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", 0x1000}, {&(0x7f0000a3b000-0x3a)="9822031a41ad7ca2d7e909e2a6d33e9690e0fae7d8e75dc5162cb728499b3e6453f9f010df5be276865cb78f6557e7dabe2e1cfa81e240c7e5f0", 0x3a}, {&(0x7f0000f16000-0x6c)="5c28668832237e58cd73fe445c1b9941594281cba40f7e54f87467c22f0eec5bb1cd7ff87c77e8561a40ba8d5c1e4e8b48389edcbac147806b1f3cb2aa20e14ebd388c97d18181a1796c7286a752569b87abc45a264847295d5022d6a0aa44f9272b09de9850304b3ba4b81e", 0x6c}], 0x5, &(0x7f000000b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x100000000, 0x0, 0x6, 0xa83c, 0x0, 0x3f, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x200, 0x3, 0x9, 0x8, 0x80000000, 0x7, r2}}], 0x60, 0x40000}, {&(0x7f00002ef000)=@in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000f15000)=[{&(0x7f0000f15000)="589c19a0f4", 0x5}, {&(0x7f0000f16000-0x61)="5fecc6742b4b14234bcf5ccf5b6079365691bec80cd2f3b31f7ee18069c8ab4ba3155302ce41c3957ec4d31f68ba5d9ff0dfbf5570ec929199581c85608426e36d1334e88c07973f7ef2a4698a561c27bb32a55064afdcfc67a7800b67fa785b96", 0x61}, {&(0x7f0000e3d000)="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", 0xfe}, {&(0x7f0000f15000)="a86f66fc795fd3b3e102c4d5da86688613af92551e1ddc46287a54e0a73c225d48ecb2cb8a77a455f28adda62dfebd19f5622d56d2333a919bb5271b8ebb00d830663959a57991c7883967de6187e07a9462413ad3ed38a2c1caef16cdf77b0821882cd9002557e84db2d967ecd4abca0aad2706c9ed1767632d73e38c2dfcec24b257f626b51fe29fba6349991f0bee58a9728fd35748649e1ece9f3d0c748e63bd68fd3e3e39f59d5a2e34b9c977ff74f2c7b1f6f41b1186efc8b2d476df717f1f87ea9763553b6e28adbb88e2d4f473144e5504fb8532c16195d65fe5e5", 0xdf}, {&(0x7f0000abd000-0xa8)="8ddde905d6ff267e1f3bc3708419ec8f5a6a790c5d4520a3d4f5a06446f72fc48c3e773c133d6b18367234c9ddc029d92ea8c402e907e3d0069970052d5a33174db2bd0dbc057dea407339d67a7acd4c37f26de5b889da16e43e6d7db0bd5eec8373f9ef6d36eb1ad6f88a23a8593bcd33d1000f262f35ad6514c41c373f76821ab9fe7b719c5ef160931bc113c279abe14e472c86142661e0a88ee1b8dd1fc4cde53c3a4247461c", 0xa8}], 0x5, &(0x7f0000f15000)=[@init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff8, 0x1f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xd2fa, 0x8001, 0x1, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x5, 0x91, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x7fffffff, 0x7}}, @init={0x18, 0x84, 0x0, {0x13, 0x4, 0xff, 0x6}}, @init={0x18, 0x84, 0x0, {0x4e, 0x0, 0xffffffffb43bc277, 0x6}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x6, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x20, 0x3f, r2}}], 0x1b0, 0x810}, {&(0x7f0000dfc000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f16000-0x20)=[{&(0x7f0000f16000-0xf0)="28f40b88ec7d4b2fe6d1cba0379645a4ebf03f999cb67809ff74453659f39c1f10f1cd8fdf66a7d61b0a76970120ced5f86e61aa0e297b4549f4b8c0986e93e443f423f1da390bc52ef760dfc659c58242bc1ff4637004095b89c59cdd0b6494a581402af8f2fdae8712ddcc84944949a3fff89453f98d2f3ce8b9beb37a816d49d9d8fd073941bdc2c4abd1b8168eb4087dab6ab35ae1aa755cfbd71ccd34bc174587dbc287036fd9aac840b56fbf2841d9f11db746b155b779cd25b04b426f030ec42eb4daad2a980ed95e60b0d8f49bcfc868874779a0863d921a73ef8e3063b074ee198462cbba2708eaddf0c031", 0xf0}, {&(0x7f0000f15000)="60fcff0edd7563a5a609b6ff91d0dbd04a332af4f1eee00c958fbbd4f9faa4f8f1aaa562fd1f7e5e45524b21d631b2d27230f3d7", 0x34}], 0x2, &(0x7f0000f16000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x0, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x1b97, 0x0, 0xa0a}}, @sndrcv={0x30, 0x84, 0x1, {0x164, 0x4, 0x2, 0x1, 0xbc4c, 0x7fffffff, 0x8001, 0xfffffffffffff513, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x202, 0x401, 0x9, 0x2, 0x7, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x200, 0x4, 0xa7, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x10000, 0x7f}}], 0x120, 0x5}, {&(0x7f0000717000)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000f16000-0x30)=[{&(0x7f0000f16000-0x1000)="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0x1000}, {&(0x7f0000f15000)="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0x1000}, {&(0x7f0000f16000-0x80)="12073bfddc969f861d00bcada3786ce165e6fadf9ddab0bb49c0837fb31f8dd13f95f6ad029ba22937fc1b100c6052b5541ab798c731a0bbc93590a9c3655b27f6e14b84360b3cb14d2ac7efb4644d01fdc2a9431d1a91a9cdaf1b6be77705b6219796dc37c7982fe65b8635bdfca5ea980240660587b3a9f2adcd8cc4da4a07", 0x80}], 0x3, &(0x7f00004f7000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7f, 0x0, 0x81, 0x4665, 0x8, 0x6, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfd1, 0x100000000, 0x8201, 0x40, 0x9, 0x5, 0x7, 0xb57, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x202, 0x1, 0x6, 0x100000000, 0x7ff, 0x7, r3}}], 0x90, 0x1}], 0x5, 0x20000000) 2018/01/04 07:53:46 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000003, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 07:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(0xffffffffffffffff, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:46 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = socket(0x7, 0x80002, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000005000-0x1)=""/1, &(0x7f0000007000-0x4)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000008000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x66e, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000007000-0x7d)={0x0, 0x75, "9fcc75f7b016c69397f0badb31dc19a42a6d44b20e34430b1aca34366ebbd320291e97525e1660859defd5cb689835a76b91a1a29466847f3090a225401c722a8909812cec53e2b9ab3e4c8a961da21436b1a1e49debc568c0c3a3392db05937d969ef3873492535528e5bfd5d31ae3f17e7095a3e"}, &(0x7f0000004000)=0x7d) shutdown(r2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000009000-0x6)={r3, 0x140000000000000}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000220000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000039d000-0x4)=0x0) r2 = socket(0x10, 0x2, 0x400000000010) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000db6000)={@generic="f5feeddb4d9b64a74afcd4f51c827f0b", 0xe9bb}) sendmsg$nl_xfrm(r2, &(0x7f0000bff000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x3, [@algo_auth={0x39, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 140.030317] device lo entered promiscuous mode 2018/01/04 07:53:46 executing program 6: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x5, 0x10000) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e5d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e5c000)=0x10, 0x80000) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e5c000)={r1}) socketpair(0x19, 0x2, 0x1f, &(0x7f0000dcd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002b6000)={0x0, 0x9fe3}, &(0x7f0000a14000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000929000-0x10)={0x0, 0x200, 0x7, 0x6, r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) [ 140.072953] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 140.088340] netlink: 53 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 07:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000582000)={0x7f, 0x8}, 0x8) r1 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r1, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/04 07:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f000047c000-0x30)=[{&(0x7f000038f000)="", 0x0}, {&(0x7f0000ca6000)="7643f869b40471d00224572ea8923a7c2523fda5282818310c1e9f9a21c5887c0a6a4a01729fcb7f2c67c3b47e98fb9b25653fb279630c358ea366dc5db87bf759124fca4b4e8455b5663e90e817f1debcef8c6cf2990aa540a66f0690f885c2905eb7154ccfe389fb07f1af025af9279c41e90cc051d4b517afd43ff937017cd5373bd355aa6c528befe30e55a442bebcd5f9a14bcd64305bcc7321669da25d4fdc1660ad68baa46bf1b4b1334a0171a55fcaf866bfb4b14df2f693cfbc0ff59efd0ac1d3f9", 0xc6}, {&(0x7f00007d4000)="637cb26ed809ba636f0b33d171e350cc44bda90330627ffa0619d49994025ba9548462b10036d9dcb9a1bcf6105860e49c29cabb12d6b588cac9206d8e8250fed5389265680af63ab1ff91864c46a1f1cc2658a80010bc14b7805a0531d6368be34c2ff9cb8725347f38e15a9e9f55865b07dcae5b21c354157ee1fc41dcf935077ef11fff768aa3f2ef8c6bf6803e6fc0bcd56bd398672ed8f789b7adb9775711ea2ee44a2a51215a4e79803dc1d471e0e875a41f5ceecf440a1e8282f42e96dd9a3760a747da6ff7d39983c8b23ad25765f6795303c5845db5d63d3523668a616d7d28", 0xe4}], 0x3) 2018/01/04 07:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) poll(&(0x7f0000acf000-0x30)=[{r0, 0x1, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x200, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x610, 0x0}], 0x6, 0x4) 2018/01/04 07:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006a8000-0x4)=0xfffffffffffff001, 0x4) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e78000)=0x1, 0x4) recvmsg(r0, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000975000-0xde)=""/222, 0xde, 0x0}, 0x0) 2018/01/04 07:53:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(0xffffffffffffffff, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:46 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef2000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000ef0000)=0x2d) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/04 07:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000093d000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109000007000000f9ff0011000200dfff0000054e0000e90000000704eb00"}) 2018/01/04 07:53:46 executing program 4: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008e3000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d5b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x37d, &(0x7f0000d5a000-0x397)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x347, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x1d, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xe8d}]}, @routing={0x37, 0x14, 0x2, 0x10000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x2b, 0x12, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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]}]}, @routing={0x0, 0x6, 0x0, 0x40, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0xe5, "27b7aa23f03869ed31636e8fe3e4b987860c75e1d44b8effd81f4dda615c22fbb304c461d0bc9a71d19dbb22b2ed82386013b315814c4db0bf8a18430f131ff251d7c3eba909996b943b8b51b09529285def4c47403c227763cb1782ee7b9b96779d0515d44b0067895e0aa39e05fee5e343a764db8ccf6fe900a79b327912f9e37caaab704a9326a77c90922d9b77ce4615999b27d17004a0fc38acff1a67786b90f90142abfa769a67fea85d683f6a1fdbd9436e2bc0d5327fec73b542875a07b36b5cba7ebb947239833416585b51a20c1f43bad96833baec79ee874a6fbb70d6ec9d18"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @routing={0x1, 0x8, 0x0, 0x2d, 0x0, [@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @fragment={0x2f, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) [ 140.121979] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 140.130648] netlink: 53 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 07:53:46 executing program 1 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:46 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a7000-0x4)={0xffffffffffffff9c}) 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$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x10000}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x79, "25165f341ac93e944b52b4bd801ea2e4a4339c6846aa01e73a35eeeb0a8cc7b7a5264d1aef3bc42e09d08978bcf89a25e3b1aa041e1526548020d5ef7e53c9d682f09b4c98c799a3dbf340eed78b71b277face7f4b331e82a6f781f79f7e412f3bcaee7c65b78db6c362ae9b80bf526a4175a3a598e946601b"}, &(0x7f0000001000)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, {0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x2, [0x20, 0xa0, 0xff, 0x1, 0x0, 0x7, 0x7, 0xb27]}, 0x5c) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/176, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000037000-0x4)=0x100, &(0x7f0000894000-0x8)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r0, &(0x7f0000871000-0x3c)=[{{&(0x7f00007b3000)=@in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd1}, 0x1c, &(0x7f000084a000)=[{&(0x7f000046d000-0xf1)="d108a28bfbbdda1511814769b638398a978de42eeac74e5951b5cd4da5d9afb0a4da5ee3b4db5589234060260e59aa923a3ebf1cb9e7a911b4ae1c1cf2222fceb2fe30e08c39506f53dce0b70043b795436ff357f7605c6d1bd76d1852f75190f7950d56010fbbc3cb581178d672aaefb4755394f91af8aca48589ef78e311c9849ba148a8165311265b0af496152fbaba96a4bb4658ef392ff1caba6f56d53542903277f6c07b7edb926c1b59f23fb97dbe31e687bb0b87b678d739db62c2b36274615b05fbc6f1c97a4eeda84fd80c00de2c165ad1dd08ea7ca5cae8c1d76a885196d81514d2da819c83b193e25e9ba4", 0xf1}], 0x1, &(0x7f0000537000-0x530)=[{0xb8, 0x0, 0x1ff, "e97cfee69f43692941c769efdcc97584ba13dc60f5e5c31c25104344fbfcf061bb3831a91df98af7a80a11309ee078b84e7057e5cc94e588c059e06c17f860d8b0f70172984b45e6ae3405843bc8f900f9c7d3bf51b2194966acc28c7e21f3e87dada30f0ca49471fbf8624d0b4d8db0074191fa573c5ea8d03e3114e9f48b7654b997022ae090cc263f328cd9b01f2aa458300b5b6389e6b515a5455e899447b14f70779f"}, {0x80, 0x109, 0x2, "2900ad6d35f633a456493e3d6a0a9e18806008f9cd5b2759bfaf7f811ea131b96b79887ebb1f6058e82509f71fe670d600b0de9a8f43bcd40ac16114da2f0daf4caf534af6400bfdf02ebc0166b73fa23cfa7968872f3adaca6ff847683e53444ba97f03220dda0f91"}, {0xc8, 0x118, 0x800, "ab73d53864dccad86838d144ad93e0706193f413398b4371dd15fb23e0d3546015088563b950cd1a1f0c9dfd2d2c89a3a0b10d057d17b2a0060d26c6c4b7da0ed85506bb695183f0444f71ac0bba37d6ff58dc5a496d20ac9c3cabef0269059064d15b7d4ab752627970d405ae731f656d461e47d3b3fcf5f130bdb93d597b14ac0dec1263cc9e4b581539b680f4a41f6a48e5b7047ee16b2103a9c66b39bb71398e08ac7bc9f32df1df5e33129a59b49d52e517d1a3"}, {0xe0, 0x1, 0x7, "99a4162a54eefe54c3b2b68b2b1c58a017c9810d7743619697576b6285a50d2bd22689ad2657e26e757e25e8262af806001f000673b62c31abaadd9faf49477071cd9d5bc8b8e09c6b0b49efc7e700dc0aa02819a02026b33460bacfaa5ac166bbf1fd16a5a71beade16c87974109ad35c6370695944df2db7d3b03135a217a8878a3ff4762ebfde1c8fe2d79b4b7ecbb76fce3acad78e61c6353f4c610dc7f368801d516751f27832dd3b1d24a750d95d75306640060b1133ce906935dd5e6b20d80691632e82e801792df9b7"}, {0x88, 0x10b, 0x30, "60d7d6362c9ffea1472e77ec7928ff7644b82d503777727a4d6b90ca66544b072442dbd4eaaa6653f1b7c83375e4f8e2f2d5e06a62a506dbfda40079b33ba413fa08103f1f73cea7108f693295071e8b0333c7d58b85537b60c8592d04709520d8801d3e688732f1d35c4759c52235ae4f4ddc960b29d1c6"}, {0x100, 0x111, 0x80, "78c69b6c4d5dfc2461823b8e646e691c59ad0b5cfcfcfb07d4631d5096556ab66e89025a8b9d4b34c83c2695f527f47dde221bcb94644f853b8dca49de406f069b4c34772a45069fa6a166caff0784f9f5ee3854fc75308bf394635647d95ffdf7fbb0ef65fb941f91d32531406b8d966166010bd1e50b0f7ae022ee0fa0f3bd6f9545f9a4dab92956e0babdb0488241e7d6d4a09f0bd136e749ac1380641c52a17d03de1ec60e151da7ad819517e1825dc9ccc137d50f0728e0eed423929aa7bb211a870a9013dd80d9ef6c0f41c6c01417ed125875203713e989ad07dd8e40c541c4b4efd005a8cd63c311b7de50"}, {0xc8, 0x10c, 0x403c, "099056f88df66b6b41bb82e44342858a72dda73d4718de65ed5ad54085f71992f9c6f30f29848031e5a92352ea42d89b767e7c94ae758a225a91110161fae8d17295d63dc44e94e869ef2d0766d8f9d693cd0857077856d59f44e527c659d6c784cfb1debb5ba92951131ad8a7dd737a1ec14d6f97ca58135fcf55d8ffbe8af8e172a030ad0aee8c4bc65c39cf59fcb2d1e73c3e3c3a4cb5c7dfa491b7b7a6f0fcfdaa9009da3f55bef17222295f7b894f9e88c3a2"}], 0x530, 0x24004000}, 0xffffffffffffff00}], 0x1, 0x10) 2018/01/04 07:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800000000001) socket$inet(0x2, 0x7, 0xff) sendto$inet(r0, &(0x7f0000cc4000)="ff01", 0x2, 0x200000000000, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b8000-0x8)={0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f000082c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000012c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000065000-0x8)={0x0, 0x6}, 0xfffffffffffffe67) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000f44000)=[{&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000010f000-0x10)=[{&(0x7f00003b0000)='\f', 0x1}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ffd000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffd000-0x60)=[], 0x0, &(0x7f0000ffd000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x2, 0x9, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockname(r1, &(0x7f0000ce0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085d000+0x35f)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c50000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002fa000-0x4)=0x8) listen(r0, 0xff) listen(r1, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) accept4$ipx(r1, &(0x7f0000e36000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000942000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000135000-0x10)={0x0, 0x6, 0xec, 0x800}, &(0x7f00002d8000-0x4)=0x10) 2018/01/04 07:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r2 = epoll_create(0x10000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005bf000-0xc)={0x0, 0x0}) 2018/01/04 07:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f3e000)={0x0, 0x0, &(0x7f0000af2000-0x80)=[{&(0x7f0000e4b000)="e02f752b8a6664f1e70ed9b10339928541a15f9dc0bc72a91e98104509bb2dfb", 0x20}], 0x1, &(0x7f0000502000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000e0e000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0x6) connect$bt_l2cap(r2, &(0x7f00007e4000-0xe)={0x1f, 0x1f, {0x58, 0xbfc, 0x1, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x8, 0x44f8}, 0xe) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00002e1000-0x4)=0xb8, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 140.221944] FAULT_INJECTION: forcing a failure. [ 140.221944] name failslab, interval 1, probability 0, space 0, times 1 [ 140.233296] CPU: 0 PID: 4201 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #174 [ 140.240578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.250360] Call Trace: [ 140.252959] dump_stack+0x194/0x257 [ 140.256600] ? arch_local_irq_restore+0x53/0x53 [ 140.261294] should_fail+0x8c0/0xa40 [ 140.265280] ? find_held_lock+0x35/0x1d0 [ 140.271613] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.276728] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.281924] ? lock_page_memcg+0x2bd/0x3b0 [ 140.286159] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 140.292214] ? print_irqtrace_events+0x270/0x270 [ 140.298011] ? unlock_page_memcg+0x2c/0x40 [ 140.302245] ? page_add_new_anon_rmap+0x750/0x750 [ 140.307082] ? print_irqtrace_events+0x270/0x270 [ 140.311845] should_failslab+0xec/0x120 [ 140.315811] kmem_cache_alloc+0x47/0x760 2018/01/04 07:53:46 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fd9000-0x4)=0x1000, 0x4) socketpair(0x3, 0x6, 0xfffffffffffffff9, &(0x7f0000ad2000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003ae000)=0x80000001, &(0x7f0000fd9000-0x8)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004a4000)={0x0, 0x4}, &(0x7f0000fda000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fda000-0x8)={r2, 0x7f}, &(0x7f0000a9e000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/04 07:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x1f, 0x80006, 0x4, &(0x7f00006f0000-0x8)={0x0, 0x0}) 2018/01/04 07:53:46 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084f000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ff000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000086b000)="3a6c3a44c8fead57", 0x8, 0x4, &(0x7f0000f88000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000e9000-0x40)={0x400, 0x7, 0xfffffffffffffffd, 0x2d, &(0x7f0000f84000)=""/45, 0x7c, &(0x7f0000a75000)=""/124, 0x37, &(0x7f0000f85000-0x37)=""/55}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cb8000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000f87000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000029b000)={r3, 0x7ff}, 0x8) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f83000-0xa0)=[], 0x0, &(0x7f0000f84000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x80}, 0x41) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000090b000-0x20)={0x0, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bbf000-0x10)={0x2, r5}) r6 = socket$key(0xf, 0x3, 0x2) r7 = accept(r6, &(0x7f000050f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000f88000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x8, 0xbb1, []}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d0a70026b844d60000001f00"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r8, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000d76000-0x8)={r10, 0x1}) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f59000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000f86000)={0x0, 0x2, 0x30, 0x1800000000, 0x6}, &(0x7f0000f87000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000f86000)={r12, 0x1ff}, 0x6) ioctl$DRM_IOCTL_RM_MAP(r11, 0x4028641b, &(0x7f0000cfc000)={&(0x7f00002ff000/0x1000)=nil, 0x80000000, 0x3, 0x0, &(0x7f000063f000/0x2000)=nil, 0x4}) 2018/01/04 07:53:46 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000452000)=@un=@file={0x0, ""/1}, &(0x7f0000fc5000-0x4)=0x3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fc6000-0x4)=0xff, &(0x7f0000fc6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000978000)=@assoc_value={0x0, 0x2b8}, &(0x7f0000d15000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dc2000)={r2, 0x3, 0x3, 0x93, 0x0, 0xfaa}, 0x14) 2018/01/04 07:53:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f000060e000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000025a000)=0x8a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016a000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000003000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000169000)=0x14) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x7, &(0x7f0000000000)=[{0xffff, 0x7, 0x8, 0x9}, {0xfffffffffffffffb, 0x3, 0x0, 0x7}, {0x7, 0x4, 0xffffffffffff884d, 0x7}, {0x8, 0x1, 0x400, 0x100000000}, {0x81, 0xf05, 0x80, 0x3}, {0x408000000000000, 0x0, 0x1d9400000, 0x612b}, {0x7ff, 0x1, 0x9, 0x1000}]}, 0x10) [ 140.319864] ? check_noncircular+0x20/0x20 [ 140.324106] dst_alloc+0x11f/0x1a0 [ 140.327634] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.332827] rt_dst_alloc+0xe9/0x520 [ 140.336536] ? fnhe_flush_routes+0x3d0/0x3d0 [ 140.340945] ? __lock_is_held+0xb6/0x140 [ 140.345011] ip_route_output_key_hash_rcu+0xa40/0x2c20 [ 140.350284] ? filemap_map_pages+0x919/0x15d0 [ 140.354784] ? ip_route_input_noref+0x1e0/0x1e0 [ 140.359457] ? __lock_acquire+0x664/0x3e00 [ 140.363693] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.368876] ? filemap_map_pages+0x942/0x15d0 [ 140.373370] ? check_noncircular+0x20/0x20 [ 140.377608] ? lock_acquire+0x1d5/0x580 [ 140.381567] ? lock_acquire+0x1d5/0x580 [ 140.385795] ? ip_route_output_key_hash+0x1a6/0x370 [ 140.391584] ? print_irqtrace_events+0x270/0x270 [ 140.396348] ? lock_release+0xa40/0xa40 [ 140.400319] ? find_held_lock+0x35/0x1d0 [ 140.404398] ip_route_output_key_hash+0x20b/0x370 [ 140.409234] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 140.415111] ? lock_release+0xa40/0xa40 [ 140.419088] ? __lock_is_held+0xb6/0x140 [ 140.423161] ip_route_output_flow+0x26/0xa0 [ 140.427477] raw_sendmsg+0xbf5/0x38e0 [ 140.431277] ? avc_has_perm+0x330/0x680 [ 140.435258] ? raw_setsockopt+0xd0/0xd0 [ 140.439248] ? avc_has_perm+0x43e/0x680 [ 140.443243] ? avc_has_perm_noaudit+0x520/0x520 [ 140.447910] ? __fget+0x35c/0x570 [ 140.451388] ? find_held_lock+0x35/0x1d0 [ 140.455478] ? sock_has_perm+0x2a4/0x420 [ 140.459538] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 140.464887] ? lock_release+0x982/0xa40 [ 140.468847] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 140.474719] ? __check_object_size+0x25d/0x4f0 [ 140.480239] ? find_held_lock+0x35/0x1d0 [ 140.485770] inet_sendmsg+0x11f/0x5e0 [ 140.490589] ? __might_sleep+0x95/0x190 [ 140.494542] ? inet_recvmsg+0x5f0/0x5f0 [ 140.498932] ? selinux_socket_sendmsg+0x36/0x40 [ 140.504877] ? security_socket_sendmsg+0x89/0xb0 [ 140.509627] ? inet_recvmsg+0x5f0/0x5f0 [ 140.513588] sock_sendmsg+0xca/0x110 [ 140.517276] SYSC_sendto+0x361/0x5c0 [ 140.520961] ? SYSC_connect+0x4a0/0x4a0 [ 140.524908] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 140.529723] ? vfs_write+0x374/0x510 [ 140.533414] ? wait_for_completion+0x770/0x770 [ 140.537972] ? __lock_is_held+0xb6/0x140 [ 140.542027] ? __sb_end_write+0xa0/0xd0 [ 140.545979] ? fput+0xd2/0x140 [ 140.549150] ? SyS_write+0x184/0x220 [ 140.552836] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 140.557664] SyS_sendto+0x40/0x50 [ 140.561092] entry_SYSCALL_64_fastpath+0x23/0x9a [ 140.565822] RIP: 0033:0x452ac9 2018/01/04 07:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800011, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x5, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen$netrom(r0, 0x8) 2018/01/04 07:53:46 executing program 4: mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000006f000-0x38)={&(0x7f00005ba000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005b9000)=[{&(0x7f0000245000-0x5d)=""/93, 0x5d}, {&(0x7f00001ca000)=""/40, 0x28}], 0x2, &(0x7f00005ba000-0x89)=""/137, 0x89, 0x400}, 0x62) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003fd000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005bb000-0x64)={&(0x7f0000478000)=[0x52, 0x10b, 0x0, 0x5, 0x9, 0x80], 0x6, 0x7, 0x800, 0x5, 0x1000, 0xfffffffffffffff9, {0x4, 0x401, 0x8, 0x8, 0x4, 0x2, 0x4, 0xfffffffffffff803, 0x5baa, 0x6, 0x1, 0x49, 0x1f49, 0x0, "312ccef808c549919e4434f792d88e1c165eeea6e37e4193b4555caecc590856"}}) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00005bb000)=""/163) pipe(&(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005bb000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f0000542000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt(r3, 0xc7460000, 0x2, &(0x7f00001dd000-0xc0)="9a165ed31553066ee0df434694fe3bc7fdb7d6066d41653aaede10e28632808223d457f9a82ef0159d0ab325a9850147642e9f82cbe7157b63f2497b4f46bbfcef70d90d7488f04a6a56c81f5d6297dc7d028360d7e4c739c5074f227cf32c29d276eabada0d20ac1ec9bd230766579e36a19c34a178489bc822734ac47852f8eb7c4cec57f56605a2f5e6e0c78cb62bce7918f997f8697b17f9be744c8d025ec005c4688b020117137c9ca89fc65eea7f8ebf41f15f3cdb07a2157198d697d7", 0xc0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8430d8c0df6b2d6497be4dc6223931b40eb4e22913b1fd5f8dbcd663a3105152fea3cb23a93d310168349db821f9888ca1bf829ce9fa9aa520be340a900335600810fd9212506403ab5131f6bc53298415f60a65f5a1459cb9c37daab554e4479afe6d0677d1cf186399cdc04fb2508de78e34335a6a75299da53d55174c116bf2edf1492d94b0e1bd8c1391bcf384e51", 0x96}, {&(0x7f00005b6000-0x91)="45ad740dc3ebaef2a0b878bf269fccda77f2b858f62a2de686c9c47a898b4b191962275579acf8f8922ad308a1730ca416886caebbb45e59d01d72892e1fda5d99d6fe5d17decfd8648bcc2a09b0137d2d957fcd371d499065a740288a323d549a9a4afc1d08f18b2bfe0e5a9394be8be7e006b4122239c9863e534caca24c152effe38e687b", 0x86}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:46 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f06000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f05000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000025e000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000f06000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000-0x4)=0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000d36000+0xa5b)=[{&(0x7f0000f07000)=@in6={0xa, 0x2, 0x2000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x82}, 0x1c, &(0x7f00003d3000)=[{&(0x7f0000f07000)="75f3bd951296c15579a7b9668ae689232ef9b494f717a3397dca7029de111e456bc3cea70f245e456a0416f6891a1bff6ff8eeb58f49f662780199ac372feb3af454db48935b5e9310f29b93c237aadfffe5b5a4e817d42653432d7a9b7d4271332db3d87298e71aba65454e55c6537b73202e85c120259f3dce81faa47c13ea834770ff9808a72af9ab30a25601a0072d94909e9cc9c79711747bcf0d72f6545176d201c6bb16d9f4acecbf96a0c5f39cdab1a2901d7773fe852071166698fb9037c1967219fd7ccc5d4030d8565b22fb46aea7596163", 0xd7}, {&(0x7f0000f08000-0xce)="757942e2654c95b14557eb35fec7e8d991251f9d1a33664f6a62f3bbcbffd217fb77328ae4901cca2f42000f80cb4a1c3802653e6a50a452a4b0dbe21fed6e5f85307ea474317b7f14cbbf9c7b135245d404c66e36d72389590b154bdd745d4621ecac4688164b43271b59f7101f353d9a4d06d64d544e857803abb66bc7e2375a13d6627567a0443926ce23779ae0bc95637466e533eadb67234e5f357ab60bc270754e9f38eb07a4dea0653106e6044c5236b6c9cc0f2339d0cd2dd078e8bb2ae9d9f66c7831bfd390d4f23874", 0xce}, {&(0x7f0000f07000)="ebc5c8f88449f4ec8de2809009a48710f9b5925dd7c7e3c1a6ed2b3a35a4fb53085b1b0177efb4014cdad20fd640c54477a6c004b04fab5694349ebe71e5e7a9432b24464714c8702a3c128178cc9a7c7c3af3022271c9ab55a0bb91f4a37201756896e64b9f4b032c850f0fc7310797afd3a3c4d9599acc3c2b8e70edf07c32bf7fd4908ae609998dd9b82a69b29d2bf4588ebb911d0bf9", 0x98}, {&(0x7f00008a3000-0xf3)="19fd25aecaae06d2cafa8d1b5e9416629d27f5b2de4b4111e4980fc40030128149c2409df9916f1b353c51c907a0410a099aa681bad2a80291eb8b8194c93a91ac94dc8c74be9727a197eed402dd329f923b7c3d70ab1da758b7942e613ec2147c7d6193b8f6512dd6a8ea64fa457ca2468bcd680a1ef27bd0f6e2db064847c6de5f6bdb8c6dd6c1e398e80960e4bbad34d9200f3e8ca28b0110f85c2c468502b12c41664ca43a50a34c1973eea5a8198e7e58ddfd95a1f7470ecfde491fe8ff400e6c5f6f1814a5a5b38e411e5426dc030b0a0bfd059f577cbeb84880f8e350409f8863b9aa19516c32bafe6879ee5ce56733", 0xf3}, {&(0x7f0000f08000-0xd5)="e2d23f9855c191bb8ed23b4527bedd25f310c7c585d2c6ee902faf925acad1010dfb9d9c29df339b9f8c331c2ef093b59573f1e3ee9f72077940e5112b0cee3000fbed451af286de0d6114b891f5325b9d01d75f092780b3994022148b0adb4ebdf1e5e422136f39df42528bc5faa31f5b624b9a2820fa6e9054c40920969667fc760ddb94253837a900344e3e08cee3f344411181fe52884ed5ba7ac559de66c1394d3a66cac0f98710d7d80a9bc6c4d1dd252ca52f412d9b0638d2c4d6fa2333200bac62719869b41743a3c68e25403bfa5dc0ca", 0xd5}], 0x5, 0x0, 0x0, 0x20000040}], 0x1, 0x4000000) close(r0) 2018/01/04 07:53:46 executing program 3: 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, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000010a000)=""/107, 0x6b, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000094e000-0x19)=""/25, &(0x7f0000450000-0x4)=0x19) recvmsg(r0, &(0x7f0000b4b000)={0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000975000-0xde)=""/222, 0xde, 0x0}, 0x0) 2018/01/04 07:53:46 executing program 2: socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000beb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f37000)={r1, 0x3ff, 0x4, [0x4, 0x0, 0xd56, 0x3]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[{&(0x7f0000f2c000-0xcf)="", 0x0}, {&(0x7f0000209000-0xfd)="", 0x0}, {&(0x7f00005e9000-0xca)="a0", 0x1}], 0x3, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000a27000-0x1c)={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a8f000-0x8)={0x0, 0x2}, &(0x7f0000467000)=0x8) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00001dc000-0xe8)="7134d75dfd6c16ce70fb167515e892caabf45f187d07240c8e975fbace80d441b1f55211c71bbf87a6acd36c73b804ca269d4a34df5ad4d260b6b2036cff3532edd0d09de8af7b9e9da1a4d1d8965337e4f90508b117b3d0c26ab4b3aa62c298f0f88215efe96d1f61a4d0b6be233fa29ebc4ecb199402c31d903ce644a9c9712da1d19003f8737874f84ef35ea4ed51a99dcfd86c26c84059bfc2ec2ac12f1529e5ef8ae3671e1987ea2be0103eed4592e6abc52b3548f5f6454fc549f3aa22be3c3dd6bf6a5c8713496e156d7ad5342b1fa5215e5b3594f6e993ee148b0c973ab5f9a9d2e5ec9d", 0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000138000)={r3, @in6={{0xa, 0x0, 0x5c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa6bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x4, 0x5, 0x3, 0xe}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b68000-0x10)={0x0, 0x88, &(0x7f0000003000-0x88)=[@in6={0xa, 0x1, 0xc62, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000035c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009aa000)={r3, 0x3}, &(0x7f0000e85000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003b4000-0x8)={r4, 0x7fffffff}, 0x8) write(r2, &(0x7f0000bad000-0x6d)="ee4c2fbb4b325f2f2d33fd69f084dd1d681c698deeeeae29e0d2aea4ebf1067a20153083fa8b8e0776c936ef40e8d13f06913ec630c691158bc8d2378e8ef32a995941efc2564a579f8e50ebb05280b2095e0004bc41b64d86c8e00b030aec085ac7b900ff97eb8a61774f56cc", 0x6d) 2018/01/04 07:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000e6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000076f000-0x4)=0x58, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ad0000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f9000-0x4)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/04 07:53:46 executing program 1 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:46 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000366000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) [ 140.568983] RSP: 002b:00007f4d5fa8dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 140.576835] RAX: ffffffffffffffda RBX: 00007f4d5fa8daa0 RCX: 0000000000452ac9 [ 140.584083] RDX: 0000000000000000 RSI: 00000000200b4fa3 RDI: 0000000000000014 [ 140.591325] RBP: 00007f4d5fa8da90 R08: 000000002080e000 R09: 0000000000000010 [ 140.598566] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 140.605816] R13: 00007f4d5fa8dbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/04 07:53:46 executing program 5: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x8, 0x4) 2018/01/04 07:53:46 executing program 7: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fac000-0x38)=[{0x0, 0x0, &(0x7f0000705000-0x10)=[{&(0x7f000059f000)="eee6fe4cdfc2cff402fccf365619692d9e9f9d957220e6b602f1035e69e91edb", 0x20}], 0x1, &(0x7f00003d6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00000c8000)={&(0x7f0000faa000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000797000-0x30)=[{&(0x7f0000583000-0x43)=""/67, 0x43}], 0x1, &(0x7f0000faa000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 07:53:46 executing program 3: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009cc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) 2018/01/04 07:53:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockname$packet(r0, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000494000)=0x14) recvfrom$packet(r1, &(0x7f0000f49000-0xfb)=""/251, 0xfb, 0x100, &(0x7f00008a3000)={0x11, 0xf8, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00002b0000-0xe4)=""/228, &(0x7f0000805000-0x4)=0xe4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000112000)=@req3={0x3, 0x2680, 0xfffffffffffffbfe, 0x3, 0x10000, 0x20004, 0x5}, 0x1c) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) [ 140.674068] FAULT_INJECTION: forcing a failure. [ 140.674068] name failslab, interval 1, probability 0, space 0, times 0 2018/01/04 07:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000d8c000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d8000-0x4)=0x0) r2 = accept(r0, &(0x7f0000407000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000210000-0x4)=0x10) accept$ax25(r2, &(0x7f00004da000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eb6000-0x4)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000605000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c85784", 0x0, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "774180a1591c56d5"}}}}}}}, 0x0) [ 140.719794] CPU: 0 PID: 4263 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #174 [ 140.727122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.736478] Call Trace: [ 140.739077] dump_stack+0x194/0x257 [ 140.742716] ? arch_local_irq_restore+0x53/0x53 [ 140.747382] ? __kernel_text_address+0xd/0x40 [ 140.751879] should_fail+0x8c0/0xa40 [ 140.755585] ? lock_pin_lock+0x360/0x360 [ 140.759646] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.764757] ? check_noncircular+0x20/0x20 [ 140.768980] ? check_noncircular+0x20/0x20 [ 140.773286] ? check_noncircular+0x20/0x20 [ 140.777504] ? find_held_lock+0x35/0x1d0 [ 140.781543] ? __lock_is_held+0xb6/0x140 [ 140.785589] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 140.791446] ? lock_downgrade+0x980/0x980 [ 140.795569] ? rcu_note_context_switch+0x710/0x710 [ 140.800479] ? policy_hash_direct+0x183/0xc30 [ 140.804961] should_failslab+0xec/0x120 [ 140.808907] kmem_cache_alloc_node+0x56/0x760 [ 140.813385] ? xfrm_policy_lookup_bytype+0x283/0x9c0 [ 140.818459] ? xfrm_policy_match+0x1c1/0x240 [ 140.822849] __alloc_skb+0xf1/0x780 [ 140.826458] ? skb_copy_and_csum_dev+0x370/0x370 [ 140.831192] ? __lock_acquire+0x664/0x3e00 [ 140.835403] ? rt_dst_alloc+0x3e9/0x520 [ 140.839374] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.844542] sock_wmalloc+0x140/0x1d0 [ 140.848318] ? skb_set_owner_w+0x330/0x330 [ 140.852526] ? xfrm_expand_policies+0x241/0x590 [ 140.857183] __ip_append_data.isra.45+0x1aee/0x2580 [ 140.862183] ? xfrm_policy_lookup+0x70/0x70 [ 140.866488] ? raw_destroy+0x30/0x30 [ 140.870181] ? ip_generic_getfrag+0x260/0x260 [ 140.874674] ? ipv4_mtu+0x347/0x4c0 [ 140.878275] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 140.882483] ? find_held_lock+0x35/0x1d0 [ 140.886529] ? lock_acquire+0x1d5/0x580 [ 140.890484] ? lock_sock_nested+0xa3/0x110 [ 140.894690] ? lock_acquire+0x1d5/0x580 [ 140.898639] ? raw_sendmsg+0x1686/0x38e0 [ 140.902687] ip_append_data.part.46+0xde/0x150 [ 140.907252] ? raw_destroy+0x30/0x30 [ 140.910950] ? raw_destroy+0x30/0x30 [ 140.914637] ip_append_data+0x5a/0x80 [ 140.918417] raw_sendmsg+0x16e1/0x38e0 [ 140.922285] ? avc_has_perm+0x330/0x680 [ 140.926240] ? raw_setsockopt+0xd0/0xd0 [ 140.930186] ? lock_acquire+0x1d5/0x580 [ 140.934145] ? avc_has_perm+0x43e/0x680 [ 140.938093] ? avc_has_perm_noaudit+0x520/0x520 [ 140.942749] ? __fget+0x35c/0x570 [ 140.946192] ? find_held_lock+0x35/0x1d0 [ 140.950233] ? sock_has_perm+0x2a4/0x420 [ 140.954269] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 140.959610] ? lock_release+0x982/0xa40 [ 140.963560] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 140.969433] ? __check_object_size+0x25d/0x4f0 [ 140.973987] ? find_held_lock+0x35/0x1d0 [ 140.978033] inet_sendmsg+0x11f/0x5e0 [ 140.981805] ? __might_sleep+0x95/0x190 [ 140.985752] ? inet_recvmsg+0x5f0/0x5f0 [ 140.989699] ? selinux_socket_sendmsg+0x36/0x40 [ 140.994341] ? security_socket_sendmsg+0x89/0xb0 [ 140.999082] ? inet_recvmsg+0x5f0/0x5f0 [ 141.003039] sock_sendmsg+0xca/0x110 [ 141.006737] SYSC_sendto+0x361/0x5c0 [ 141.010432] ? SYSC_connect+0x4a0/0x4a0 [ 141.014391] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 141.019217] ? vfs_write+0x374/0x510 [ 141.022904] ? wait_for_completion+0x770/0x770 [ 141.027474] ? __lock_is_held+0xb6/0x140 [ 141.031529] ? __sb_end_write+0xa0/0xd0 [ 141.035483] ? fput+0xd2/0x140 [ 141.038647] ? SyS_write+0x184/0x220 [ 141.042335] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 141.047172] SyS_sendto+0x40/0x50 [ 141.050613] entry_SYSCALL_64_fastpath+0x23/0x9a [ 141.055358] RIP: 0033:0x452ac9 [ 141.058526] RSP: 002b:00007f4d5fa8dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a59000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000604000)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000554000-0x4)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e2000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0xc) r8 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013d000)=0x0) r10 = getuid() r11 = getgid() mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r12, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000326000-0x2)=0x0) getuid() getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed1000)=[{&(0x7f0000394000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e9e000-0x50)=[{&(0x7f00009fc000)="29fb927df1a2920277e06b7be16c778508716dc8f29eef84a21f8794620e4ba5", 0x20}, {&(0x7f00003e4000-0x26)="f4bb7c7d8f799bd752e6e09c066e539ccd7e0a0b5f8f04ebb35d99d582ec5b8355e282df3503", 0x26}], 0x2, 0x0, 0x0, 0x20004000}, {&(0x7f0000f44000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000661000-0x10)=[], 0x0, &(0x7f0000272000)=[], 0x0, 0x4000040}, {&(0x7f00004b7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f04000)=[{&(0x7f0000eed000)="5857c2bb8a338aa95750f4f1b5b270b22424a3818890a3b5bcffda16691fae50f9d54a19bff858c65bb1defd3eee419c60ae95d1e942095371467a35fb4731c11e07b71bd60ac8deebdd7453dd69b931cd7cfa193fbe54a83144dabcaaf09dad13ae8d8f0a62210f9486c7abddc13cca1431985e566051c78d9b371988d166b84e786a714d51431ef0f371907691341f135547302dc7f769a5358dd9f923fbf4efcbdfdac72e", 0xa6}, {&(0x7f0000e30000)="", 0x0}], 0x2, &(0x7f0000ee4000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}], 0x48, 0x10}, {&(0x7f00009c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004b000)=[{&(0x7f00004e6000-0x7e)="b486c67cf9a05efd816b5efd8645c94ee8bf6b08198afde9eedf5ac7366e4af1667d371e23c91058a3571abc2628e557ea7f89b452bad30312638b01e26b1bb2f3ef72b268dac31ad59b52767d73ba6778fc8b14cb2688730611b15474b51a93a43742dbe72d82526f8f386c4e51368fe7315daa95e046dd8a7960f23ba1", 0x7e}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000a02000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001e7000-0x40)=[{&(0x7f000048a000)="", 0x0}], 0x1, &(0x7f0000541000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x40000}, {&(0x7f00005b3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000911000-0x60)=[{&(0x7f00001bb000)="174fcbfaea76b42300f3207c9880d51918a5bbd9b610fa0fe8d885052366b38d9d3ece5d03593956e4b1dfca48d83b10c3c0e463babe0b4fec072ad8973cdc608ec09cad0cc67f5d0c2802178350dd4120fc3df01838e2b563ef285641b3367d98b6535b9f38ba0da332286126311268907ec03f422bda7b7efad328223a842313f5561fec3b649b7b527fa99be53a9012b84bcd2dfc62c97eba80c9ef473cf9e46ec5ddf78f98f9de836863233f9345a539e4494959419864bbcb7c415b130de1b03b9ca7a2719bde6594d963c5d86f0ea5c4caf03aca47a2", 0xd9}, {&(0x7f0000914000-0x68)="fe27740cf2f3f1992a9df905ded52a0f433b7d4f4f06054bc51e28fe53d67263874bd140fb3296d1c9eb2bb0f07f974cf061dab0c6ce06fc3cf59d6e4dc1f5a3245dd2d48bf6d07608de316e4f979d37eff3ada2ba55d02c6fd59ec43b417db348b5b93d62e4c712", 0x68}, {&(0x7f0000043000)="c58d2fb0fe7a41", 0x7}], 0x3, &(0x7f0000eca000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, r6, r7}], 0x20, 0x4}, {&(0x7f0000fac000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d11000)=[{&(0x7f00003eb000-0x3)="f98a16", 0x3}, {&(0x7f000004d000)="cdd38aee45e97284ce9b22e7ce6596af9b16146eeb9e9028dbfb63df3bd8af01a8691d5f27bd70fe49e777c6a94690dbf4fb498c0763f5a20a4be508a34ab09c346c6170bd5b9383d408bd3efd2f382d4ca570dfdfe64c3f94878c07d94fe145093f38224134724a65e58f1d83b3017d071109b1655a96c7459a19e6c1add2d472570070f4ac2dfd5da9e016", 0x8c}, {&(0x7f000097e000-0xba)="30251977a3be926d157291df0caa6402674640c4f3a138cffccfed0fafd69e4f84ff8d74b9f09e7dc4b9163dc3b776532f76724deda61e991e99397a82a45a4dba778bcac7142b24e7051e58399db3766aeaf9aa05d4dba2c135077f7638235b4877efdef976f76f3fed0e42c24058486475aa6878dd2b72b0d0fffbb30cceb5c13da26de4c356ac0d6a0921cd1519ebff68143539ae09924913e3a68077d7ce38e9e221ae79d5146216c9ccf29a5f9bab35d9d997292d9d602e", 0xba}, {&(0x7f0000736000)="", 0x0}], 0x4, &(0x7f000031b000-0x138)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x60, 0x4004}, {&(0x7f0000208000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000892000-0xa)=[{&(0x7f00005de000)="ac976d0eaa05b4b81b3555d2ce0e574f14c003eec5734f8be215a0c57d2f944017bdeaf7e3ae9a41cc578d40b32011bdf5b203e961963a19dea9dee4d7059c01ec13274acf828126bdf3f97bfd73d75b91d9b074a0a58492e82399a1d5a6e63592", 0x61}], 0x1, &(0x7f000055a000)=[@cred={0x20, 0x1, 0x2, r13, 0x0, 0x0}], 0x20, 0x40000}], 0x8, 0x40080) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r14, 0x112, 0x9, &(0x7f0000843000)=0xff, &(0x7f0000bb8000)=0x1) 2018/01/04 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[], 0x0, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c90000-0x8)={0x0, 0x6}, &(0x7f0000558000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db3000)={r2, 0xfff}, &(0x7f0000383000)=0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000278000)="b49093ef8e012299a8bd10bac048d4eff426edfd0dd497696060b6d20fbd34e56c8013d7ef9cfa814cbdd28924c109635de2b1b3b3aa030a340670d3bcb40d332d08537f3f5751ef814d9dda9fff45af25059f984c0c362c93f07e157d5f3a3929ef10a3eb6e7dc248b2fe7c363fc224ff77", 0x72, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 141.066206] RAX: ffffffffffffffda RBX: 00007f4d5fa8daa0 RCX: 0000000000452ac9 [ 141.073448] RDX: 0000000000000000 RSI: 00000000200b4fa3 RDI: 0000000000000014 [ 141.080965] RBP: 00007f4d5fa8da90 R08: 000000002080e000 R09: 0000000000000010 [ 141.088214] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 141.095458] R13: 00007f4d5fa8dbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/04 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) 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$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000085a000)=[{&(0x7f00003b5000-0xe2)="3912c7371c816e9dc9f686e9527182e8d81022ec6e07418f0c80ee8bed0ea22a17643538f8c9c22483501cea0edb921c7a2a5d9935d99ab840e3bafd3f2933b9e93e61d3254894f78b14e44fad0493aa733175d2b6d745b79f05a3e3f1516e2ca76a01f27aec0cac9f4c0c4ae38af5cbfc4b634f016982651daac2fa73f135cbdba585b840cbc191487fd36afb094721d988049e173497d39c36ac2430b3d7843912d25cf9a07e3a23a2442d8f94a1646db16d48a0a5582176538208753362dd4bdcd2f5c58bef9321cd59f659315c062a6ba5b0309a6038df281085ce268dfc7c6d", 0xe2}, {&(0x7f00006ca000-0x1000)="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", 0x1000}, {&(0x7f0000f73000-0x42)="5550776afacb3a67e6dde68d1cc21865c133f53a9762c323693542b0c2136fb89a61cffd5c699a0c7e492ef098c247b4ba387e7c2e2ee9c517e5c016f167d02a16ba", 0x42}], 0x3) sendto$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$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x8884, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ace000)={r2, 0x8}, &(0x7f0000ace000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000072000)={0x0, 0x0}, &(0x7f0000ab9000)=0x8) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000acf000)=0x0, &(0x7f000002e000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0}, 0xb) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000806000-0x4)=0x0, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000acf000)=r3, 0x4) shutdown(r0, 0xfffffffffffffffd) 2018/01/04 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c3d000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2c000)=0x10) sendmsg$netrom(r0, &(0x7f0000ed0000)={&(0x7f0000bc8000)=@ax25={0x3, {"328d3d4a9d460b"}, 0x80000000}, 0x10, &(0x7f0000099000)=[{&(0x7f0000f98000-0xea)="9d7a5e70d26ee1c015c712b2a05fb8bba6c9994a71739db2f9f9ac037b0d478280c2ca074ad40a9c7f34f4c82f4701434eeb8b1f5b699f0a4f99ce87aa359cee61324425eb58ec3bd8882b5c1622deb0008ea8a49fb15d73478f9c83e7bdf2b252f0ec7e7a0740874bd8e19720ff472c03572a170fe564adc9072fef5855503b6686e528cf080c1f498ff0a2311200217b4863d543a2b1febdc26516185ab7551a5e4d3750214a40ace7153a0c51aa1c96393067df4b6ea6051a07bad2906c15b1db12d1a3aa597082696c4e1540031daa398af862482799e63f75fc887854f58232bf991bf2e055d1fa", 0xea}, {&(0x7f00006f4000)="c4d18281", 0x4}, {&(0x7f0000739000-0x8f)="a730d7210595b2dfb6f53938ee0e01a6f1c905bea1ee21ea2c2818b250db8a46b551e8155f83c2689a34a2b5d769457273e6744689e8d46fc05171447c2b9a05dff4741be8f3dc4eb18e3410f401027eff34a58ed5d5c9755e3bccf40c66044ba456b9ba06ec173ba0a7ae9a1b1ccac9bc34ade286ea3f0d09b0a4288a6d61717aa40a51d5e23f9e673882b3ab8b06", 0x8f}, {&(0x7f00007b0000-0x1000)="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", 0x1000}, {&(0x7f00002b1000)="033463b5fd65d8631b7590e4", 0xc}, {&(0x7f00001a4000)="71d13395c963cec8dd2962cd8ccc6f82a0e6a026c4e1a14fd76c4953474732474d5c925bf5e2b0bd25136753f6f130d79659fdc1807665c388dbf17309404b62fd8859d62c89468f15fc8799bb234402aaca2d9b5d7f929b9ccb3a5749a9dc9ce4b39de9d74f17476107121ca3a9fd47f54c0055a7b83dea704434b1cae5b33fa325", 0x82}], 0x6, &(0x7f00000fb000)=[{0x38, 0x10f, 0x8, "a896fca72090ac334aaef34e54784983cb5f574491554724feda86d60d8e72797561a3"}], 0x38, 0x24000800}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000bbc000-0x10)=[{&(0x7f00007d6000-0x29)="29000000200019fb01440010000000060200001615de0005000000040d000b0000a400000000000008", 0x29}], 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000c2c000-0xf8)=""/248, &(0x7f0000852000-0x4)=0xf8) 2018/01/04 07:53:47 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000be2000)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x3) 2018/01/04 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xb, 0x0, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x3000)=nil, 0x3000, 0x1000000, 0x1033, r0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f85000+0x9a8)=0x8000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dcc000)={@generic="838efae074778ce56fbfbd310346b696", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f82000)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x5, 0x3e9) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2004, 0x0, 0x0) 2018/01/04 07:53:47 executing program 4: socketpair(0x1, 0x0, 0x913, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x0, 0x7fffffff, 0x2, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xffffffffffffe753}, &(0x7f0000870000)=0x8) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e79000-0xc)=@sack_info={r2, 0x1, 0xe6}, &(0x7f0000c43000-0x4)=0xc) syz_emit_ethernet(0x11, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86e1, @ipv6={0x3ff, 0x6, "a228af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x400, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000a70000)={0x0, 0x0}) accept4$inet(r1, &(0x7f000037b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10, 0x800) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a6f000)={0x0, 0x1, 0x7, [0x5, 0x72, 0x2, 0x2, 0x233, 0xffff, 0x0]}, &(0x7f00003e0000)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={r2, 0xffffffffffffffff, 0x20030}, 0xc) sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000225000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000478000)='V', 0x1) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e16000)={r0}) accept$ipx(r1, &(0x7f000078f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000030b000-0x4)=0x10) r2 = socket$inet(0x2, 0x803, 0x0) r3 = accept(r0, &(0x7f000058e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000772000-0x4)=0x14) connect$inet6(r3, &(0x7f0000a29000)={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, 0x1c) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000bae000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) 2018/01/04 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b1c000)=0x1e, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000073b000)=0x0, &(0x7f0000830000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000c26000-0x2)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000d6000-0x38)={&(0x7f0000fc5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a0b000-0x10)=[], 0x0, &(0x7f0000f80000-0x14)=""/20, 0x14, 0x0}, 0x0) 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000bf6000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bf4000)={0x5, [0x2, 0x8, 0x1, 0x5190, 0x4]}, 0xe) 2018/01/04 07:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x47, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000049b000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept4(r0, &(0x7f00006af000)=@generic={0x0, ""/126}, &(0x7f00004b6000-0x4)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000475000)={{0x3, 0x2, 0x1, 0x7f, 0x0, 0x0}, 0x1000}) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008fc000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff}, &(0x7f000065b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000451000)={r2, 0xc11}, &(0x7f00003be000)=0x8) socketpair(0x11, 0x80b, 0x7, &(0x7f0000f1e000)={0x0, 0x0}) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000057000)={0x0, 0x0, 0x0}, &(0x7f000058d000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00007f4000-0x28)={0xb8a, 0x7, r4, 0x1, r5, 0x81, 0xff, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00001e6000-0x4)=0xfffffffffffffffd, 0x4) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f00004a9000)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1f000-0x80)=[{&(0x7f0000d25000)=""/1, 0x1}], 0x1, &(0x7f0000655000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/04 07:53:47 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000b99000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44f3}, 0x1c) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000434000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000c50000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) r3 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000ff4000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004d2000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00001e6000)={@generic="f800983e8769c836f551a40920aac67d", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r1, 0x6, 0x5, &(0x7f00006fa000)=""/183, &(0x7f00007ee000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) 2018/01/04 07:53:47 executing program 3: r0 = socket(0x2, 0x3, 0x2) 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) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000)="96f09aa3f93cea9d3c882dd1b49b9c8b17276c0e5b4abb425081544741b9373a39741d387eaa5212981c25bd70d550996e17046ca72ef0ca0dc8285f07b5abb0e82fd62b72cf2591fa4e4ccc6a0b0cf9486ff88fcecfdaec502353d78d8458b05e4400b20bb91aff610891c8e15ca66b2dad9ef53138aced30956e1e04c503800638d77b533da0be688de0218e37e356f60000000080000001ce61ece87bd36d27c30f98409dd81a4e03b33423d9787731d182b239dd2ef638cecf23573382710fadae803f83393f9d01d15083944eb64df371a55d9d51f41e54fe9e7e", 0xb4) 2018/01/04 07:53:47 executing program 6: mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f4db20c7de9a", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x5a, 0x0, 0x0, 0xf, 0x2, "97d53a", 0x40, "ff68a3"}, "4f679786d60efc407ed8470bd11b5dd5d5dcd94f7afb85b1972e92209eccd6df3c2f1f627badaa69bdae2d4e55793bcbd2b8c67ead1d9e2fd3dd2bba07f7419aba6e75d90b4c13abe765db497812ecfa7554963c2b6d065cfb76c58183f6b2f47d58003e64efb9acbe8e2fbf2e24f2aca20d981b512805b824371c226195425e1c221701a508"}}}}}, 0x0) 2018/01/04 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x3) getpeername(r0, &(0x7f0000f86000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000636000-0x4)=0x60) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00004fe000)=0x0, &(0x7f00001e0000)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000378000-0x4)=0xdb, &(0x7f0000857000-0x8)=0x4) write(r0, &(0x7f000033c000-0x2c)="17dc249c934d123da3c88da0afb35520ffb357f5bb5db8937a8153abb7fa169caa81972878c8fc4a4d827c79", 0x2c) readv(r0, &(0x7f0000c74000-0xc)=[{&(0x7f0000f69000-0x65)=""/101, 0x65}], 0x1) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24) ioctl(r0, 0x1, &(0x7f000047c000-0x97)="2c31cc1ac47ec88cb7a7552ac9ea0e7a2f49a6911b1c873d85da8e919d2d15fec659292ddf83694a37975e70d0a7cad8f226b2751061bac494b280b6e5f9f0482cc6ce54a244aead2586ab9ce4ce7733695840b9c01ca8f76f6f84111a386fe4ac2468ffc972924bb4c34b944870f04958aec49ff9943135c1ec4e6754c0d3ec377ef5eec8ca7a9ba7d637afebb9e615eb3a7e79c6a3cc") 2018/01/04 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0xffffffffffffff8e, 0x801, &(0x7f000042e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9) accept4$inet(r1, 0x0, &(0x7f0000f1f000)=0x0, 0x800) 2018/01/04 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000270000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ce6000)={0x0, 0x95, "d6390170d9930fd0bf7dabbb30b4c3c51904df8e3b079514e25a43d0c2ded333767e8da93549e4b9335477f6558ff236ebfd9a397c9d85f2a56fc8610c56f0e0fffe458dd0f5a6dde5c0f792d74e8a1e09b37177190033088dee2ec756ac783de37922c9ff39784680c2eb036040c4cabf8e7260a335c254ec864c6c496c2d7e85456ee391e0775864f0434b903a4cf98747c31ef5"}, &(0x7f0000cce000-0x4)=0x9d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb7000-0x10)={0xcb37, 0x2, 0x3, 0x29e, r1}, 0x10) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009b8000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000c1c000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f000036b000)="6501d903427ba1267c6da076ffaa5d50", 0x10) r3 = socket$inet6(0xa, 0x80003, 0x1ef) connect$inet6(r3, &(0x7f0000f34000-0x1c)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x646}, 0x1c) 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0xec, &(0x7f00000ad000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f46000-0x4)=0x0, &(0x7f0000cca000-0x4)=0x4) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00008d3000-0x4)=0x7ff, 0x4) sendmsg$key(r1, &(0x7f0000048000)={0x0, 0x0, &(0x7f0000eea000)={&(0x7f000040e000-0x100)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f00005c5000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c6e000-0x4)=0x14) 2018/01/04 07:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) pipe(&(0x7f0000e50000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000463000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000379000)={0x0, 0x0, 0x6}) pipe(&(0x7f0000884000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000033c000-0xc)={r3, 0x80000, r5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e1000-0x10)="830900800000000000000005fab41339", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a255", 0x30}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000469000)={0x0, 0x2}, &(0x7f0000b49000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000487000)={r7, 0xe82, 0x100, 0x7ff}, 0x10) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004af000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b57000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00002bd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x59f, 0x4, 0xffffffff, 0x500, 0x3, 0x20006, r3}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) 2018/01/04 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000dd2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000f83000-0x13)="66d82da3ac116b97416b19ba4a17640dce1f4a", 0x13}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x20000001) recvmsg(r1, &(0x7f00005a7000-0x38)={&(0x7f0000f80000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000-0x30)=[{&(0x7f0000f80000)=""/210, 0xd2}], 0x1, &(0x7f0000bf3000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e11000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$ipx(r0, &(0x7f0000e3d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000359000-0x4)=0x10) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ec6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000643000)=0x58, 0x80800) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ec6000)={0x7, 0x20c, 0x1, 0x4, 0x0}, &(0x7f0000d5e000)=0x10) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ec7000-0x108)={r3, @in6={{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x8001, 0x6, 0x1ff, 0x8, 0x5, 0xfffffffffffff1e2, 0x0, 0x3ff, 0x6, 0x7, 0x6, 0x0, 0x101, 0x100000001]}, &(0x7f00005d7000)=0x108) writev(r0, &(0x7f0000000000)=[{&(0x7f00004d2000-0x39)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x100000000000017f) 2018/01/04 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x4, 0x0, &(0x7f0000c6d000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000694000)=0xc, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r2 = socket$inet(0x2, 0x803, 0xc0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000740000)={@loopback=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000b2a000)=0xc) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x200) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000795000)=""/2, 0x2) accept4(r1, &(0x7f0000167000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a66000)=0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f0000631000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x0) writev(r1, &(0x7f00002da000-0x10)=[{&(0x7f000054c000-0xaf)="", 0x0}], 0x1) 2018/01/04 07:53:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0xfffd) readv(r1, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ee1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@loopback=0x7f000001, 0x3, 0xe6, 0x2, 0xf724, 0xa, 0x80, 0x20, 0x3f, 0x7, r2}, {0x80, 0x43e, 0x9, 0x8000, 0x6, 0x1e3a, 0x8, 0x81}, {0x9, 0x2, 0x7, 0x3}, 0xfffffffffffffffa, 0x6, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x32}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x1, 0x3, 0x7, 0xc0, 0x3, 0x1}}, 0xe8) close(r0) 2018/01/04 07:53:47 executing program 0: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000004, &(0x7f00008a2000-0x5)="8907040000", 0x5) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x40, &(0x7f00008a3000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089e000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$llc(0x1a, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/04 07:53:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b80000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005d4000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3}, &(0x7f000004c000-0x4)=0x98) sendmsg$inet_sctp(r1, &(0x7f00009a5000-0x38)={&(0x7f00004e7000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000fb4000)=[{&(0x7f0000a1a000)="63677c373937b8239f0048e33344d0eb80046c2367f91adf9891cd875741bdb15f8a5223d149a8ffb8f1a92cc4bb415a8259604bffb5f2022250cd907df9b9d3acdb5346415f3004cae0d3ddab3c44022519ce295a5c9a240cd5b6d4fb1f2708391bc9d66d67acd903daf176549b4a7dc9a7cb7362656c6642b672e15b1c8a00127acb22cac2c3b2d73455f54a3bdf1c2b616d13", 0x94}], 0x1, &(0x7f0000ed1000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0xfffffffffffffff9, 0x3f, r2}}], 0x30, 0x0}, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) socketpair(0x11, 0x5, 0x1, &(0x7f00001e2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000017000-0x4)=r3, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb84}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x795}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 07:53:47 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) socket$alg(0x26, 0x5, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86b7e0c0", 0x4, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004000-0x4)={r1}) socket$key(0xf, 0x3, 0x2) 2018/01/04 07:53:47 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000638000-0x10)={0x1, 0x9, 0x9, 0x7, 0x0}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f13000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x10001, 0x100, 0x7}, &(0x7f0000c4d000)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b84000-0x10)=@common='bcsh0\x00', 0x10) 2018/01/04 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000090000-0x80)=[{&(0x7f00005b6000-0x1000)="282de8b467e51dfc9fb5ef4a69ef241061ca216a10147a929e1c2837d4fb73ad55a74a5f21f9dcef2d363b9aa36805d8cee61958edb9c340f0572819da98ed45d29e4e29d2b226eef71cbc04f82f4d354e5f096f37fcc1f9c5c6d90381f98317effdf76b74c93d12d1669e2e0832f899a3827364ef13bacf78206adbc4999834fba137d78b93a075d6252088046361a945d5f836fbdeca518a7e785007bded4ba8b09ed4c0e6228a9523d5532a20ecb08274f273f55137f2caa4a1566f2c27f3c7d8d587dad452f5a5b36906d986c7140c466f6611e84c71948e00846a28af02", 0xe0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00002d8000-0x80)=""/128, 0x80}, {&(0x7f00005b2000)=""/99, 0x63}, {&(0x7f00005b4000-0x43)=""/67, 0x43}, {&(0x7f00005b5000-0xfa)=""/250, 0xfa}, {&(0x7f00005b5000)=""/194, 0xc2}, {&(0x7f000012a000)=""/218, 0xda}, {&(0x7f00005b6000)=""/96, 0x60}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000df4000/0x2000)=nil, 0x2000, 0x1, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000164000)=""/0, &(0x7f00002e0000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000e05000-0x46)={@random="bb00bcadf2e8", @random="0d9e3ded6dff", [{[], {0x8100, 0x1, 0xffffffffffff0001, 0x9}}], {{0x600, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @random="0e86c080646c", @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00004cd000)=""/19, &(0x7f00000ff000)=0x13) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000684000-0x8)={0x8, 0x8001, 0x20, 0xffffffffffffff7f}, 0x8) 2018/01/04 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f0000b36000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000051b000-0x4)=0x9) accept$nfc_llcp(r1, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e15000)=0x60) r2 = accept(r0, &(0x7f0000cde000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000a73000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000060f000-0x1)={0x0}, 0x1) sendto$inet(r0, &(0x7f0000b73000)="", 0x0, 0x200007ff, &(0x7f0000be1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000936000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf56, 0x2, 0x5, 0xffffffff7fffffff, 0x9, 0x8, 0x7, 0x81, 0x6, 0x2, 0x9, 0x4, 0x6, 0x7, 0x4]}, &(0x7f0000f11000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006b6000-0x10)={r3, 0x3f, 0x101, 0xb1}, 0x10) socket(0x1b, 0x800, 0x8) 2018/01/04 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0xc000400000000002, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) socket$kcm(0x29, 0x7, 0x0) write(r1, &(0x7f0000fcb000)="220000001400074f002110f7e2ff0500020003200100000008000200e700ff050055", 0x22) 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df9000-0xc)={0x0, 0xd63, 0x30}, &(0x7f00006c5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076f000)={r2, 0x433, 0x20}, 0xc) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cbd000-0xf4)={0x0, 0x0, ""}, &(0x7f00005dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008c5000)={0x800, 0x200, 0x0, 0x8, r1}, &(0x7f00009f7000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e52000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000258000)=0xc) 2018/01/04 07:53:47 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xae)={0x0, 0xa6, "5eeb5a915633e8026d02fdeb5cf22948abbb121996b4fa406ead68c15985cb0bb60b70c1b79777a05293d583233b3d42b5b8f2fe588564878542841aa41e2d4582ca77468a80a156f42aa1894842f39b1718d40c7190c672e4209836f498dfe7e8b2f4088a500bfdda322b4ec5b9c944f9266699f5f8913b959207300ea6054198d17daef87ca9d1862171943a67c4d3a46aa9db0b19875d5bb77b306834cce36a0c712a708b"}, &(0x7f0000002000)=0xae) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x25a7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x200, 0x6, 0x8, r3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/04 07:53:47 executing program 2: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000021f000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000035c000)={0x100}, 0x4) sendmsg(r0, &(0x7f000035b000-0x38)={&(0x7f000035b000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000012f000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b72000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000174000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000414000)={r2, 0x8, 0x20, 0x81, 0xffffffffffffffab}, &(0x7f0000119000)=0x18) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:47 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f000084a000)={&(0x7f0000489000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005b6000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [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) sendto$unix(r0, &(0x7f0000001000-0xfc)="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", 0xfc, 0x20040080, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000863000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000162000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@generic="d68db2d8be162bc6f24224bedcbe3cbf", 0x10) recvfrom$ax25(r1, &(0x7f0000000000)=""/203, 0xcb, 0x100, &(0x7f0000001000-0x10)={0x3, {"b64c7a16242484"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cdc000)={{0xa, 0x3, 0x2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x1f, 0x7, 0x80000001, 0xffffffffffffff45, 0x9, 0x0, 0x7ff, 0xffffffffffffff81]}, 0x5c) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007ff000-0xb8)={0x0, 0x9, 0x400, 0x2, 0x1, 0x3, 0x3ff, 0x200, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x9, 0x7fffffff, 0x2, 0x1}}, &(0x7f0000037000-0x4)=0xb8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009f2000-0x1)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006d2000-0xc)={r2, r3, r4}, 0xc) 2018/01/04 07:53:47 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x10000, 0x2) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:53:47 executing program 5: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a2c000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f18000-0x90)={0x7, 0x0, 0x6, 0x5, 0x2, [{0x3, 0x1, 0x6d, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffffffffff81, 0x3, 0x8001, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000829000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a8a000-0x4)=0x48) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b92000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f95000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000000)=0x0, &(0x7f000056a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xea, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x80000001}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f0000000000)="", 0x0) 2018/01/04 07:53:47 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x59)="71ec773627d25e224ba72befb5d959203612efdec259aa521d259c8b64121f736a6ca17d7b5d0402d7437e64a37317aee3d093479d2ca1c7737e1e92a061f359232f734545547d0963e92ec73eeb244c4b21c4693792db6899", 0x59) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/04 07:53:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f51000-0x4)=0x80000000, 0x4) 2018/01/04 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000e54000)={0x0, 0x0, &(0x7f0000bee000)={&(0x7f0000980000)={0x2, 0x2, 0x401, 0x5, 0xb, 0x0, 0x4, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x3, 0xdf2, 0xfffffffffffffffa, 0x7f53, 0x7}, @sadb_sa={0x2, 0x1, 0x1, 0x8000, 0x8000, 0xc3, 0x0, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xd40, [0x0, 0x0, 0x0]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0xc891) r1 = socket(0xd, 0x3977bd01085a15dc, 0x7ff) getsockname$packet(r1, &(0x7f0000124000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000da000)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002a9000-0x4)=0xced1000000000000, &(0x7f00004ca000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bce000)=0x2, 0x4) r2 = socket$inet6(0xa, 0x8000a, 0x658a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbd000-0x4)=0x14) getpeername$netlink(r1, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000)=0xc) 2018/01/04 07:53:47 executing program 0: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) pipe(&(0x7f000005a000)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000944000)={&(0x7f00008a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00005e9000)=[{&(0x7f0000944000)=""/55, 0x37}, {&(0x7f0000944000)=""/79, 0x4f}, {&(0x7f000062f000)=""/153, 0x99}, {&(0x7f0000944000)=""/94, 0x5e}, {&(0x7f000079e000)=""/160, 0xa0}], 0x5, &(0x7f000089c000)=""/29, 0x1d, 0x8}, 0x2) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001d000-0x4)=0x2, 0x14c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000945000-0x20)={r0, 0x1, 0x1, 0x3f, &(0x7f0000122000)=[0x0], 0x1}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000944000-0x4)=0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000946000-0x4)={r1}) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b7000-0x10)={0xffffffff, 0x1, 0x200, 0x27de, 0x0}, &(0x7f0000947000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000327000-0x8)={r3, 0x2}, &(0x7f000031b000-0x4)=0x8) 2018/01/04 07:53:48 executing program 4: syz_extract_tcp_res(&(0x7f0000613000-0x8)={0x0, 0x0}, 0xf7, 0xfffffffffffffff8) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) socketpair(0x5, 0x8080f, 0x9, &(0x7f000043c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c1000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a7b000)=0x0) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000495000-0x390)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002bc000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000022f000)={0x0, 0xe6, "b4e7a8d0a534ebcf8db0d3ab74e6d6ed9e2ce4d0aa67f3ddcc0c1a57733d8b99b0274d531db4fa684365aaac6f6fdce1dc763319dcebab73ecb352039f2383d56d4796f63e891574eab68535dd43e0acb097c46c16a2c7097135f915a74cc66940a8553e2e8e2f2ae30e3bc8c8f83becf051c986a7e55fe544e2e8fa63a362ce1005562ec3b223850f6411c758f56c9cc3f404430b1bf680fa168dfb1f9d61b4781ee3b2715c6ba23efe8af14a459a7c2ad64e2ded7185bebc3e394ace1c0e71a68fac534091dd225134f7350f9ca1641bae65d01308ec8c805ee291f14269d4e757bde6ffb2"}, &(0x7f0000742000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e0d000-0x14)={r1, 0x7, 0x6, [0x5, 0x6, 0x3, 0x800, 0x11e, 0x6]}, 0x14) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000079d000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000eb5000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000eb5000-0x4)=0x13, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000eb6000-0xe0)="a7fb0757f59d68b497822833daa71c36c4935553bbdd33fe96621fc257968c809640b6c9fcd4efebcd455e0074a7f418ab0ae21a6bed9ddb21382e380448d0a41fdda8f900a20dc9c495cae556e5644a040da9508b9da394c8f6ebc971e975d9e0197f9973174515ed3d616b8b92795b521b42110570321c9c57be31276d8bbaeb6d499f35ef84b4ac292cbc8125375c32e8d4b62dd79e0f85613a9054ce8c432679ea0dfc82ed7120d1ea33b05e76f3fc224d2507df7dc0f9efa2f151311d56063a779b628c5c08e7b042bb3b60e9700c22f1c1fcb6415423622b9cf9726b43", 0xe0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eb4000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000e8000-0x4)={r1}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000eb6000)='tls\x00', 0x4) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000101000-0x38)={&(0x7f0000eb6000-0x10)=@ax25={0x3, {"7ab10f1601ef6d"}, 0xfff}, 0x10, &(0x7f0000eb6000-0x20)=[{&(0x7f0000eb6000-0xe0)="40eb4c818b591a6c304bade67592a240c8c6668e596fa9f8b59c8618af1944b079a4ae8afd9486bf4a20528c3d841aa494eaaa36d92c58120c677202c7798ccd6bafa224cfa303520aa2a62e5deed42dd3b19dd608fbdcc1519d4a7afe486fbb809f77578e6c33eebef346913d8fca77a91529594ee023a654ac531f5262c7a602cdc8b88bd2adf75ed6b4ffa8aea24bbfbe9d80103bcc7fb8cb897aa861c889a12d491daa4c9d0ceb7aa21bd2affa78f499a89a8005842dad4732a21f72856664ea675bcb0285617275ce811fb1683b4606a868eb5ff351390bb00018d37a05", 0xe0}, {&(0x7f0000672000-0x34)="2216deb11a4f844832f95f52632086272ebcb177dca9855f5e83e4b4ba2ee8166222c9c1df7720ff5ad93f227091deb668e517ec", 0x34}], 0x2, 0x0, 0x0, 0x4000}, 0x120) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00002de000)="09fb646479d0253300a2521251656f287b6689606d8d2874407ebffc02149a4f2c36135fecd55606ced9fd78cccc1b8ff4caa62de4686a099f50a7d139084f69863c07e6075aac6ef84939f9bfee5905821496b526110786cba1098ea50f20f03fb562be167ca385fa1aecc64ba8d72af7cfe62dc89ddb", 0x77, 0x0) writev(r1, &(0x7f00009f1000)=[{&(0x7f0000f9a000)="89dcdb66477248208bd2ee986b8db237641077d9c918a700ef789c66101cf9872b50b5691bdd45d091a06eff16d58ab58dfa91bb2c31ae298d9787c7c7135fc43ac7fba38377175a2dc4b5db56210c05a6fdd15a0cf62406b8f65b1f3a6cf654b586a2d88d17e4f907ca68b7b352bc5d5dd697726375b3e3dffa4f9dc040d59321bcea77abbf5a8301df18b87363944f76b4f8a090f5e0c4521f378143fd76c42b40ee7c92e01cb7ab25b537874035d9ddf5", 0xb2}], 0x1) close(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f57000-0x6)={0x1, [0x101]}, &(0x7f000088a000-0x4)=0x35c) getpeername$netlink(r1, &(0x7f00004db000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ab000)=0xc) bind$inet6(r0, &(0x7f0000052000-0x1c)={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000381000-0x4)=0x0) close(r0) 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000975000)={0x0, 0x1000, "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"}, &(0x7f000076e000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003a2000)={0x80000001, 0x8200, 0x40, 0x7bc3, r1}, &(0x7f0000e13000-0x4)=0x10) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x322, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000866000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000812000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000493000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000970000)={@common='gre0\x00', @ifru_flags=0x2b00}) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000455000-0x8)={0x0, 0x0}, 0x2, 0x1) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000080003, 0x1) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000d68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x8, 0x4, 0x74d318f9}], {0x8100, 0xafeb, 0x20, 0x741}}], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r0, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) pipe(&(0x7f00009f7000-0x8)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000b09000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c2000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f93000)={r0, r0}) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = socket(0xa, 0x800, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000029f000-0x4)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000dbb000-0x48)={0x4, 0xb, &(0x7f000094a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x9, 0x8, 0x5, 0x2, 0x6, 0x10}, @generic={0x80000000, 0x9, 0x1ff, 0x8000}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x271, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000d4000)='GPL\x00', 0x0, 0x79, &(0x7f00009b3000-0x79)=""/121, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000337000-0x4)=0x9) 2018/01/04 07:53:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000977000)=""/11, &(0x7f0000f84000-0x4)=0xb) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f85000-0x8)={0x0, 0x3f}, &(0x7f0000d58000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000283000)={r2, 0x40}, &(0x7f00003f5000-0x4)=0x8) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x3, 0x2, 0x61) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fd6000-0x4)=0x4000007, 0x10000019d) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000ff000)=""/57, &(0x7f000086e000)=0x39) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000523000)="92c7214b29270fb790ad11fe5bb7072fb6445a89bfc7120560372fbffcb55896f0aaf03c402ac8099d052fe7ee83c76e0d30c7725e94a41ebb2eb51e9c7e7f90e7c7edc1f0caf4f54adcb00072626f1f240a27ec1d7891d03e676d4f75b165b4d30979a9584699e8c91eb8201afc44a983c39b202606606916408e149eb8cf1669ca", 0x82) 2018/01/04 07:53:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) pipe(&(0x7f0000851000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000dbd000-0x1e)={0x34, 0xfe, 0x7fff, "e051eeff0242", "7be999e1cb4c7c9a45f70700f641301f"}) accept4$packet(0xffffffffffffff9c, &(0x7f00007c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025a000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00007d9000)={r3, 0x1, 0x6, @random="5c1ec61e6a8f", [0x0, 0x0]}, 0x10) 2018/01/04 07:53:48 executing program 7: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) 2018/01/04 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000574000-0x38)={&(0x7f0000dbc000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e62000-0xa0)=[{&(0x7f00008d0000)=""/142, 0x8e}, {&(0x7f000036e000)=""/6, 0x6}, {&(0x7f0000927000-0x75)=""/117, 0x75}, {&(0x7f0000856000-0xe7)=""/231, 0xe7}, {&(0x7f000078e000-0xf)=""/15, 0xf}, {&(0x7f000021b000-0x6)=""/6, 0x6}, {&(0x7f0000066000-0x69)=""/105, 0x69}, {&(0x7f0000d52000)=""/82, 0x52}, {&(0x7f000078d000)=""/125, 0x7d}, {&(0x7f00003a1000-0xe4)=""/228, 0xe4}], 0xa, &(0x7f000072f000)=""/255, 0xff, 0x80000000}, 0x10120) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept(r1, &(0x7f0000ce2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000051f000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000028e000)=0x5, 0xffffff04) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x803, 0xc0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000bf2000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ce3000)=0x14) sendto$packet(r2, &(0x7f0000d3c000-0x4)="b2300226", 0x4, 0x4, &(0x7f000070d000-0x14)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x809) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="e700c3d348d0fdce231fb8889aa6965b187701fe15b8f5278b02965f2a2bb32a0078473cc0aa683e5a58eb8d2ae345376720f7bdbe62ee8551112afc308cb7ce339c4bfc5100e1afcb53236c50ea0d6c7e958f9f8d6c6948c80c255de18b3886f4cc391bbba21d2c14612ab391af3809d2f386e25bbf873148be164360ad42504dd491c0f40d4ccbe3820808f292406c3c87806e7af04970d20ccc0843c8447480a4904c3343d078e2dc3d723398b2d84ce40e04a10f333f156b4b79a008c86321260d4e3ce07250e2d34354fe724b2875ac859208bdc2a5cf2be2752ce124a039aec45d615c", 0xe6) socketpair(0x3, 0x5, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x570, 0x7fffffff, 0x9, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/04 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000084f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000083000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000764000-0x18)={0x0, 0xff, 0x30, 0x3, 0xfff}, &(0x7f00008f7000-0x4)=0x18) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001ff000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f00003d6000-0x38)={&(0x7f0000708000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000011c000-0x60)=[{&(0x7f0000311000-0xc)="ee13a1c96734d4735098f160", 0xc}, {&(0x7f0000f4b000-0xd7)="44236702ef389bbab17e6a6dc1c2f726c7103c19279ba23f79b86b412a82d6f366597943d78503cffcd66881ee4ccf5ab40c997d54a2183f8b70b846e51e7ae84c9f8b8dce69c6b7a83c63c8fcb6e83a54ce68df4b7c1fabff6ca65e213f7d5bff6399ef921008a79f5afb88e59d0edcfefbd8d7c6e9dd9e95471c417bc69141c27e1bb3cadef58c83d226d368b223bf43f13e925d31b6c01c5928d4a1a7e18944de7fb3914456313c3f5fa18088ca9cf43e033995a40b0954f245a709c7b8029e9c5bd5f381632db1a74da3292be7e91c49dd03a2ec90", 0xd7}, {&(0x7f00002d1000)="6f13e1933ba09781c55147c310a21ba735d587d5b3b999e39e49c7a8b45271e80109306c12d372fa01de8701fb1eaba72050c4e56f69727488b6f3075bd9e6244092bc7a60f658015ab5b7f86b73737b2183540c61b0084006faf57a56c797a8a90d51292c0acdc95795775f6bd97114a1cd092c7c44f18ea712b79ec632b8", 0x7f}, {&(0x7f00006c3000-0x1000)="9ab67eff27005af10c38f2483e0bb9079c8b651db145f148acfcd3535da09468b8da5f84b55b2280fb0e4c7e8fc08329213b248e780c349afade29491df8ff62a869572189a1024c1033ffff31e0fb72f453a722c2aab7f626f7557afa9856ffd84fe02b664cf62eeac9a35b1560095e73d71a6b643b4b4fc2bc893c6dcae4a8986429c9d2ee1abbf8250d33a0a1c9906c19440fb0beb76264d61c76ad9be9e29c1ddcd56448462b4d257af123c40b61294745c08279992e861d6344c1f01574e73b2452eceb949ff52d7e4867976582b94ba9965d344dd9ba28fd2b2584514cd9f218b7902342d29040d4a396bcae1a9160de411aef87d7dfaae0c79d79112c937e342a2a61c4350933f47baa52b9d6c4b3dd1aa26779135c4e63741f31721280df62eb208042c7b02eea2022b855a001362f029cf4e7933841f46bf8770d22b5af0a8e5430b571fdc2dbe032584dcdca88b5d34035a16ff36e543f7c8ce05f0ce4e5b82a6a4912f1afdcf289d79652d7b016c90904e13d4a2b446aed5623877927a1f960f1bf1e7695243c602c0ed6e62bc15a7f930b73e3ccc6b5142ae5a8101fab8865e2faf6c10657a441498f28e5d6b280e06d9c3870f42e41aa2563a7bdfe3bc624af2b407b2a478f2cab0d5f51ebdd10e2d52c864189aced5b482aa12350cd6fe7a4f75e7cd6cf3301ac5a050573d6b70058ccf7240228d6adc729c0ee045bdf20a1f182f68b520018625e809606f3bce01d69200eef58340d66cc19cc1db538cf5a60e486d0c984f8733ed4c2892069e616fb988f48d6942d74e281aacfff87981454526daa56963801a48966a63eb1a10bcf7ca3b67508d2f7e0e7834987ddd49b26aea7e5b7934b36947ceb710197fe1cb2f60fc5023a931d3f4e2c3735cb252b84dd4c97aad42a707f45c29eb51a05958bb9fd9fdf42355f8fb6403e4c4bfc82e01ca6e3cbf795109cdafbb7426d331dd920ee1780513c97486878c60219ccd69c8601145043a2b384d67fd869a00170ffeefd0566b4591153a6c47ab4b0fffc9124ac4fbc4d8e25d997ba675f7d2d9f065b34984d7cceea8ff622e1483aff47831a1c9ff34c9ab829520834c5dd59b9cf77a05acf13f12ed646bbbb59dfa774bd5e4d8c38bfcb73e9856576b3126c1d331b0d83fbee084ac018c7db40b08d28e88cd963ec6d50db8f74e2891019761fec33fd4d72f30f4a2e38089bd168126641d9af98311f5a8ccda59b606429454eae83fc0a5ad6c5bd48155c4e5c221740e36324fae525f3e9bd40845c39d2c00dbfbd1e4102a24c389235f5cd2d0a4bbb06887cd980129a832c593ef5128d819ef1d38bfb2248847570a9bee1706dd77c2fcacfcb0a0a28d2e920198e900b1dae14e7b2467e3d9ac63bfefd21d1ca91c18e76842141c7e168e73ad186d534430b7075f07204d17774cde9b766f0c5602796c8628c3d8ec65e1374cdd56229a89c7ff40e4be09e72fd60e65143faea8d85fa4ba2e7e9fcbeff8d273198cc3bb5d4faffe8fa7a9308f5140cd632e59ab7637cb0f1dcb7fc9b634fc58b9d924108591f0d8e023a9934799c7e783e6930bb68a1e2be4f4e8b566dcac53ffb57b1867c8650c808cc3e8627a59ac251983483a5333553c68e524a03920b9e7cb8423912d972acfb8e1299d66a680f84e3d1e7145f2c6875d73ba4f0c1f9dc337ece161b37aa3ef1e152097a6ab0a3c6d2e629a84c98b9428e6e7e18f25b1ac0786e898a733e90d2069e27682116574e5ab537a28b617e5c1aa9ad1a0bfe9cb33cd7601c7a8c1664647727701e27781ed1d2b623281758bc6a9ae1144ec8a0f9d323e2394884dfe2dd79250ec78b3acfee2fff442381085f8f8351f6d4e0bfbbe4fc5a8d74f751099c430d11a551a2e548cc3846f8a64ea44708b9e18dcf7436b0133abdbfb1483e5986e72a5a72a7d4d892898c743cac824ed5525dcca4b23d1bc2ea8ae0413c8e6240b92cb4868098daff2544dbd3dd00c797b170ad0b1175630551b7c140b94fb5979d0a1b59e6df2c456b219fb2d69868dfee284a4df2209e59f0d3485c7adb69e785d329c994ad9c913457f4e7426f113bded71f061007ef1835d72b48a31318532bc72d4ea977e390af6cee973976f8fa87e5a8a67291211ac3f660aaa281ff66e1404f00cbcabe889267a4f6659676fefa54ca5d1d8aac5370a7f6b3127b04ef1052bd0caa1066aba012041850eaec064c0f2fe01acadb0cde142bd5c7869d29498df4d102918675bde903f81993d07dabf44b77d777198cd8a8bce9195375bf7c87ca443565fb103ad086213d86cd1fe4fb9f27480afd802e088082888d20c1d2b3441de8ac27a948e4d68229268a213f4753e51f4dd490d42043c3cd5794cf8dc57d833df7101a68ce67b31d704b50faeccfa6f77921359f8b2f2db410329d588aa6c28b5b5159c292b607acc866bf54509868c5ec5e230dbaa8bdef0fae97628472e157a93c73bd680d7f0f32666257bed2ccca62b91ca388de9a92c78892d0f24eb82b5563082f2223c9207abda357a3392b344998d5a3ca11e3e846e87f7865046d23f071d5fbbd40b0f6a1e9830802add8cd227ff036135194eb5788146f6e26872f748012af6975aa31e2304b44548b91843e68e6923775195c7d0af8edca1cc495a94ad0af00c014a684ed57d3ca506a3e0889de4a835466041bfff22eac86daf73639fdc4518a88e2181072b7a79403d9cda88236bcdb278bc5699732e498f6cb68190cd7cdc79267155f4eb01b95f1b9ee0a4ad8287fb0f276f7337b555f777acf0baac113c8dbb003e585fb252f5800a71d3be4a2d4f2950e0820eb09d619009fec8467e88e85beb6a65f080f8f8357bbae8e2b7fa9c6cec4ca036d7217b9acf7a7253e423bb532fba677bb1a3f40d9c9af54db787f9da489614277806dced8d1dacd2d98b15453f981c757986b15751308a6ad2706e3c30ff5154a3550574fb0b22e5c24ab8a0ae4510ffa17149818508e43090f14182b3048128b9355565b42c6fb4d362edaafd27b044cb7273a4e41fcbb77a6b4d390aa73fea990d7fa7ba4b429f14e9ba550f1224c025d8ca0a5d2431711f027510f7f425900ac7896945f42656b39b4f5ba5c42158c7e5b706ee5f4f1b593b6e1e5ddd4dcd57b5fca57b5fe451a5f49bc36bf95dc2e1b7ca781774f3ab342965169d1c4b8383f43180528516520bb24fd19202f47673feef566d530c0a4aaab5cdc538634258593cd7b67d6175c9232c6371a14c4f03c190f33cd2d47b06e70f0c56599ff0262ddcb9b2a2371e6917f2b650b48b6920fe932ba37f4e888d555a0630191e34cc97ac3beb186c60fbaa615152a724cd41d021bb909cd55b73bbe3e519376210148d03fee7b58be662cd93492e9d4a0b5c5bf8aa0f4176ac65f1a16209852f46951254a2ac016f878b756ab757a2d7b005768a51cfb94ea3d42e387fcd80691ba28e4bb1426e4f281879a59343fcb86ae8b3dfdd5fd46d49de0531172c55430dfa842f11ab8b5a3f276a85c65d334a7a725e59dd3e09449c96fc54ed736b2c488b5f573deba75148b3dca786979437c5fcc431ce5adaa8722fce3b0c283b8622c0035b95d7fe1078d6c3c13713ca1374fbb764dbb86b1af3fdb43243c2e4e901a4fb493de3e78ee5a794920f3abea942431bbdd73b9660714ba84153a6e2c34bf6828ead2a6bb5bd0175a14570a6199f3dc4dd17f6d3fb145b88075d9df2edfbfecd6ae12612e0c97f3f0f13af80a323b4188aa099dd03336e5c97ebef32b4b212394975b7bc2440277b36d10a160a98cd5669a5d3367c31f7e9b1aba6a9078b151aeb856cf2af10ee9ccee6b4de800a8cec1fd0ca36aed02969fc6897d52561a04e299409cf9930bccba03e4eec9a1e807e2913317732c4aa7493807d9d1dd387f206142870a85986414153ff982b42214559b4521d28605b38fdaf8abd24429d863d87b281315c1d6f19d0c059844e18870a39e5171979a444d22f0461877b2af85ce02bacbcc0e89977ae3d20a7dab96f7350b2e782b30f0cab3f1b86422d4674ac005c41f87c339b79e366ab69374ad5e8fbf02675f067c743667de3e871f86a9c83855849b44787eb790eea41e1cd8fb097c3fa8df7a07e3b556d3f70c94180d23d52c0fb6c5b6112f8906aabe5b0a554ecf4f634b1a5818166fa285ac730699254ce4f9777ec693b1452cb76495b46c68c12324e12ccc281e81e16ee948790eaf796462d01adcca32af5e1d071cd98e838e5806bff226e2da9b36e233f20e510d52490fece4a152beb33555d234a1243c5cd77248c77bec11ee468a3ddd06d06ac12a14530e9f0cc31ac33280cf67d538d5c1fcb1f515e86463603678ed247a8b5c53f5640d42a0b2f524eec09d984c59ae9703953bd3d76fb195969232a10ad5f081430469fb69342c3535c3ef1883306eaf4c4183a6e97a21eecce393aa67bb0fa109f4cb428fe67208158e4296d3654fea04c477889cbbe5de7ebe6ed06cd948f42e0259c428d76140681c3e50f680dd3b3423714acb4b9db63b692784f428f58aab3362746c6f20d03c7989c0d818938b963f2ffe3b6c90730c77506c637fc9f02fbcd51dbd62168c14aa2bd023174c499898b6e35a8826dbaa3e2ab071eafe509d0937a693f37cfce06f0958a8af40b90d2f6a7fbb0d2943ad0624e3597b0b86c880319469575ed646330b9e04dc0e2c1817e9ae6696406c1a4c84b20015d4ce55087db018cc522c011f7fd0b5ada2d080400b567ba88bc702263fbdf98fe0b91d9bf950e81768344ab8a7883c4ff7c20748b7f8d662e0fe795e9c53f0ff5882c40e177544f580ba33ae6b044e050d8038a43818657f2c8b80c73dc864d61f1bb7124d0e03808df05b2a5565067808c0205ff323771a90c5633d838910fb45fcc3f75c29e801b55349af178513b32b5ceab1afd6abd34d5f585bff3389116d1727dbb7aeb6cc5a359228504b76dfbe72d0aac4b8d314360d99a8c338f4f9435b005e4ec812e48fd099064880ff403a619bb7614fbc039602a95376a27ef5943a308cf5fe31013ae1a843bb904c1b9e3068f54d5ab2eb39cdc08ead1a4d7e4170fc32f3b4e116f55e74372613358e6edb8e482e608ab4023460f42dd1dd07f7b2bc65e15e152edde09937c864f956665301e517e661d75df37127bf78f3fe7a0c1616e8c4bcf026127f49c5718bc5c15533ba24ffd9a756b73221d2e58faa5902e546e6d9cb5aa41a4b1d608a21136e23b0f3e5257db41624828dcb5f3bf6f94bc5895a5d57a34fc589525507b97fab923d479d45a409f08236dd5a7e4122553451b6f43fbc1ddc62ee9bf1d398d8fb72dc9e6354699caad9f400f9bc25bed4ec74296eec9034549f29d8f9b9b9d135777f71a81a13b09acb3ac18a3da9f5cae595fe2bcebeddd4d27c32144ebb11812a79608a316ac2744658f8af1e10160cceec3d120bbcc9784d78eb5fd1319ac7d909b3154d3d07f19f9c9fe797fd34df0be4c5eec25407b1e2a4694dd6811ec104e126e59d6b3e728be7bd1a22df05dd2fd33379813dc0ada3277dc5c454012a9224ffc44e5afc5c405f04fbc5875f94175db06a3ccc2bd458d6b2f18893327ada42f19d61815722a6418bda5a1a02cc8bbfaa43ce3ce6e960dd2a1608af32b801947d8230c037a1c92325a64607110170a154bce13b24c32330a2e2a8844ea38dd989cf59bee8a95c2a2c6355a9b8f4b38429ad67d4f78c06034a65ff352e7ff54c684de50620f9b7dcad6109b5ff", 0x1000}, {&(0x7f0000d14000)="1cc903e37a51479ef1d452b59645d4d6a20c3c2c2d7b659d5f2929a805310e41fdc5f7066fa84425fece88dc78b1f6e51ff3d711f63b2454ca75f6c837587c2832cdd88ba5e51fe7d738957ac24614aac5ea0a5a361a0ccbcb1558f191d725169ea6201acea34e673e7e354524218d2c6d768e6e32d4971342967227c517b4a5654f5ad17785173154f63a235f8c11f5", 0x90}, {&(0x7f000070c000-0x4c)="0383cf908ae4363f244fb2905f37bcdd09efd4b08055ce70d790a5a69ada5a879da20906293fce177c413e21e64a2113e897310cc967352bc554968891dcf64403887152de5188d3bf639ab4", 0x4c}], 0x6, &(0x7f0000d47000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0x88, 0x8000}, 0x8004) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000cd4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d0000)=0x10) connect$ipx(r3, &(0x7f00003eb000)={0x4, 0x1, 0x8, "fa39aad758d4", 0x80000001, 0x0}, 0x10) socketpair(0x10, 0x8000e, 0x6, &(0x7f0000119000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, &(0x7f000047b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001a0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000921000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00006c3000)={0x2, 0x7ff, r5, 0x3, r6, 0x100, 0x1, 0x2}) close(r1) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x80000, 0x7ff, &(0x7f0000b09000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f97000-0x4)=0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df", 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x9, 0x4, 0x7ff) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000887000-0x4)=0x0, 0x4) recvfrom$llc(r2, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/04 07:53:48 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f000042e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f4a000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0x49)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000294000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d7000-0x8)={0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d30000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe9000-0x4)=0x60) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001ab000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000028f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000116000)="266e3fd0723339fa233bd5f6afd3da212b56d1121b0b9524ddcc70a5a737cb318d958eb8ca12990019c305b226a45c619f72c31b0dc73534b2d556b129d7e3ba3a86c799f20132392d398f76d81fcd613623173aa3c328f8e27ef4c9f1f76006ecec5a33fb463cf84d8e7a1aec39f3bdc42d70221c3ca1ab84a95cbc5b5a7a3b1e23960c1d1bf5cdb6c563d0d3cda323293d5af9af8eb13b08803d3fdaf132d902d4e9ef77000148880775a27188830c081bfeb4e4e3c25a4fbaae434aa20f7b74811846081fe15cb0ba2e41d0aa68e57058af1d8a05f49df6599f2f1fa65dd811e9fc4e004ed735a8c008cc4a208fd319ca", 0xf2}, {&(0x7f0000001000-0xb3)="2a00975fa6a5c4ab1e53c940ef703059ce44010c41e20d550701c30fa3ec2199090d2b2762760eb66c126dc0a5fa72c87b248fe05e04f9d7249ab68c7b885e0a0e7257fae41245962a21de1551533f3d4fc1401ff1679a4123f6924fb497a056f1f73adac13ec179fd90c00ea46778e9afb36c1334a4cb21fb852e52c118666492c7ecbed5bb1445fd558e2fa237e1b443c75e816422705678fad061b09585a4fa715d10d2ca8a8fe0657642f13ed7c7c83bf4", 0xb3}, {&(0x7f0000664000-0x6a)="e0a79b1f08df1c30dcc83baf49eb82dc41a0495bc422768c800c9829566b82200f8dab31eca5e0971dab0ba3455fbff6635ebe57a70a59f7d2122cc35b69e301e4fb982053fb0ba8507a214d82158e60b296e2bdb63d34ee877a5e9d1fcd26d589d3cbc15b7a9e1d61d9", 0x6a}, {&(0x7f0000592000)="b84a828a2193460dd7b3bd50b73253000206adf5f0987daa2c184e9b0363e6c85cae62edfc", 0x25}, {&(0x7f0000138000-0xe9)="5a407f56e5c9435ca0a8b6ffce43ae7fe0d0f84e398d68913663c2e7d09a792dcd30899518e3a45361d329affd9cc67b2311bb6c70fdaf9114e61dd3b2677d55cc9ee47a1875e56f18a93c6a6c1667181d0faa3c052b91ffc16953b2c7bed23401d3e9f298ecc5047db1e6b566d0a9472fbd9720e48f56cc02cf1a4e1b147d6b43559c83de3fa06f106b7700c322112a695484b1e5bd3e3324b84e089aae4ee20fdc771203e21fa1b8b70635bc940053506c9e4d9bbc04b8e4889753fd533158efc4bf0a999b68ce9596a19aff8f3d4129a1e8c1dca14a0bec11ca7a5cfacd1c074294fd01e59610fa", 0xe9}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000d4c000)="8ef2d9e491e95747955106109d6bda2fd5ef43f477ea66e303ce3b6c18f6f50873951d87160cb67ac5ad42fdf72b8e456f5b34709dc75d97993908dcc000a3c2c3d313cd4609b13e7ee885c6376a6d79f1f75172c651798a885b40985a7b7b7e399e20cfa63c1359a30e4b55bfc7ef3f58e4d584a5e01258bf60f3060e0a0ad43a4b15c278392043672c9b16515ae74b0454dd95b1193a1f2b33ecb6d80b84f0cb4c54ad215d8e2241cb5c93ee00de2d7ad2a716c94477f3d3650dc53946d2126228dd32e656bb7c0b602a52254b6e752ad1609cf19fcc39d44297ca7662a7366994cd84b0886db08b49f970779cf5f16a5b3da3200aacf4", 0xf8}, {&(0x7f00007ea000)="b19d3c225e16b9cf4b9efd730786c5b91d7fe1f46ba867f53a4979c729f852868a678e7d2a994b744f3c74c1dbfe40121614ed13d6fe4432f039a964203f5e874ef8b46b61f6c4afeef64d71b94349", 0x4f}, {&(0x7f0000000000)="c651f4f4dd0e6328242796410b28ea4fdb21036f3737e5cebb019f355a597ceedfcec703634b4eb742e474861f07abd1cd2c39ba1e0ca12def0a0e6c5f3810c4f23c2788176bc0e1b89e82e753099767fb7749480ed9bb45faade1a2d27ad7eeed9e2554223e0f500dba75dbd2131dbadbdd0cc53acdf279250e343f1342f7487df18e0b3afc7308583df2c9278982e27100d261ea815acbf0112e2c9a5d6cebe96962e4c5600152c752774391b892ece95e0d649f2ebdc60683691d24244b4e1ffa32358391c7d2d240adf00d9393c3f654e09b24042e6e46ef17c6fdf9e6526b92f9bb6f5e5e689a73824ab7abc68e", 0xf0}], 0xa, &(0x7f0000488000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x40}, 0x10) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f0000dca000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0xffffffffffffff01, [0x5, 0xc177, 0x1ff, 0xfffffffffffff83a, 0x6, 0x5, 0x5, 0xc00000000]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x7f86, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x8001, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000004000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x82}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x6, 0x1, [0xffffffffffffff0b]}, 0xa) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cbb000)={0x0, 0x101, 0x20}, &(0x7f000086e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d43000-0x10)={r1, 0xd83d, 0xd96, 0x92}, 0x10) socketpair(0x0, 0xa, 0x400, &(0x7f0000ddf000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d70000-0x2c)={0xf, 0x1000000000000000, 0x7f, 0xcf, 0x12, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39f) socketpair(0x8, 0x80805, 0x4, &(0x7f00006b9000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x12, &(0x7f000024c000-0x90)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x0, 0x11, 0x10001}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100, 0x7, 0xd, 0x7, 0x30, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x8000}, @ldst={0x3, 0x0, 0x2, 0xa, 0x8, 0xe, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 07:53:48 executing program 3: socket$inet6(0xa, 0x8000a, 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000eb8000)=""/4, 0x62) accept4$packet(0xffffffffffffffff, &(0x7f0000738000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000262000)=0x14, 0x800) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00009cb000)={r0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0xfffffffffffffffe) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) pipe(&(0x7f00000e7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007ac000-0x8)={0x0, 0x80}, &(0x7f00002fb000-0x4)=0x8) getsockname(r1, &(0x7f0000245000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004ca000)=0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000015000)={r2, 0x1000, "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"}, &(0x7f0000dd2000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f14000-0x8c)={r3, @in6={{0xa, 0x1, 0xa00000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dfe000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f53000-0xc)={r2, 0x80000001, 0x30}, &(0x7f0000f6e000-0x4)=0xc) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a1f000-0x38)={&(0x7f0000f90000)=@in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000a3e000)=[{&(0x7f0000a20000-0x35)="d70e9d7296d4752f1f07d7a3bbb16ed916f46901d1acdcd84971ef1cfbfb43fd91812cb7e395c012c1d9aa6c1598ebeebc9e4e302b", 0x35}, {&(0x7f00002ec000)="e429b0d2defae08f671031fab1e98d7778fb486ac94470f696ef3b8d3e6afa6fec47c50e71f6dac731bab54b4bbb77887d942ca1ed2a35e9e54f91400bf035d4936582b12b91f635fe05eb02e963cb3470786daa530a387707d3891735bf96bf1f894d199c413e2d", 0x68}, {&(0x7f0000357000-0x1f)="d25be4c8146d314b0dda1e647aba1208cfe69f778a5ddf30e38b1ae7f102f9", 0x1f}, {&(0x7f0000404000)="", 0x0}, {&(0x7f00005e4000-0xa8)="82c879154a85395100afb578fba5775d1b21977555a8c91fc328130a41de447c3f191760de68a5619c596a0d554b1bddb49f80be73cfe69c3ad424eb1f40024a23abf4e1b8596e097e7ff62bd4b97281ed3e69819577175a4c4a96ec35326d6d2b0c9ee2b454b64f14e8ca7e92192a52692b3c5790a1028084a7c4455e79ee89093be87326d316cbbbe9ec8d99edb72a871ad5d2a7d5405fbe7263f39a45187946cb5ebc5f3ff412", 0xa8}, {&(0x7f0000336000)="fbf5b2d644be316cd93e31ac4336dca245994c6cd81c53384a61b779301d9a3e07be76889721e68fd3904e29769c23c890f93f403040c12dcc1fe1a2008256ddf2ad9902fc6de5fdaadacf4e0acfb0e130cc372aa59be08825f68fd49718", 0x5e}, {&(0x7f0000db7000)="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", 0x1000}], 0x7, &(0x7f0000223000-0x90)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x7, 0x2, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xb8, 0x2, 0x96c, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x9, 0xffffffff, r4}}], 0x90, 0x8050}, 0x0) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d24000)=0x0, &(0x7f0000d25000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d23000)=0x1e) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/04 07:53:48 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x0, 0x2, 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) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000747000)={0x2, 0x0, 0x12c6, @loopback={0x0, 0x1}, 0x4000000000000}, 0xfffffffffffffee3) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000047d000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53c055f2eca4c31da0", 0x18}], 0x1, &(0x7f00008ef000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000bea000)=0x0, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b1b000)={@empty=0x0, @empty=0x0, @multicast1=0xe0000001}, 0xc) r1 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b53000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bed000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000386000)={r3, 0x4}) socket$bt_sco(0x1f, 0x5, 0x2) write(r1, &(0x7f0000dbd000-0x22)="2200000019000704009433dd0100040080010f0001c6000500fffe3b06000f00ff27", 0x22) pipe(&(0x7f0000721000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001bd000)={0x800, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00003a8000)={r5, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008d4000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000039f000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cbc000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff9, r6}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000a64000)={0x3, "92467f675ed9"}) 2018/01/04 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ce3000-0x8)={0x0, 0x2}, &(0x7f0000552000)=0x8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ce3000-0x14)={r1, 0x33, 0x6, [0xffffffffffffffff, 0x4, 0x20, 0x3ff, 0x0, 0x0]}, 0x14) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000293000-0x22)="0aef74b700000000000000fb5cd6295df0df82180c0deb00001f08000002080016", 0x21) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00003f5000)="7951a4788f041499b6d3c8fe425224f2ffedee55a23a450b8ef2bd65f14beba7884efecd082baca401c251bdc05fee44da95b9f16118f60e54a6f4021ca63d8565af482220f6386455ebe7ee514fb34a3a36542e2f2b7fc22d5471a34617eca566643d000b4c57650abc66568c132f5632f101a852ba7ba8da7d67844d76e4d34573bcf45ee991695f2069e07c06406b7d05e4bfff43df67309e9b7b4e7d8dc5000feb08d7a6e4a017011de2ec35b6d6da1783a89ca7535fa86374d119704747fbcfcc5665e8d90a248453ae414e8e21aecde2960fe14534425ec82534c8b023ac05afb97af4af7f31aaffba48c22a5c6456ab07d362") 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000957000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000135000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d51000-0x4)=0x6) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockname(r0, &(0x7f0000294000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000240000-0x4)=0x14) connect$unix(r0, &(0x7f000049b000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 07:53:48 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000636000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x4, 0x7fff) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x3, 0x9, 0x4, 0x1, 0x8, 0x20000000000}, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/04 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ef9000-0x4)=@assoc_id=0x0, &(0x7f00008df000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000669000-0xc)={r2, 0x9, 0x30}, &(0x7f0000a36000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x807, 0xc2) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000687000)={@rand_addr=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000398000-0x4)=0xc) ioctl$sock_bt(r4, 0x0, &(0x7f000083e000)="ec70025aabd2c5b831bcdb07bc70cb7d94020e66e124e78f12901029dbd062073906017f87ed71a9c2632940d826a9886c86b10cfea2a776730f0379145f5bdb583d4f35813d7554790145e179a381b3d90c3e72ad1d534f2ec8d0e77158deb1daffb51810f2c7860ca6b1ee7a0bc40e0a289905df7923ed5cfbe3e8401c31") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e9a000-0x1c)=@req3={0x4, 0x5, 0x5, 0x7ff, 0x7, 0x0, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000083a000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3b8000000, 0x2, 0x6, 0x41}, 0xa0) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000927000-0x20)=[{&(0x7f0000258000-0x9e)="9547eb99aa547bcf326148ab77de836f7161962a9576d58397a5e66e571925fc4751e5aec3ec56baf84be802c7846af9751fafe07982a6afdffacbf6a8251c5e96f6d5cdf7d21e0615af857c641d0fb0e468d4810ad70408bbbed60eabc311f379df1125cb81912756670ffd4a1e2a3d1fdceb8fea540f6de048692e70772525eee6958496bca7bb1e5bdfd9009d6b4f104f0c20f12da991865b386bd064", 0x9e}, {&(0x7f0000b23000-0x3a)="45d8e1004e68a04498a967fd1286885f0d13f8efcaa19ad16f801871e331cbbb00c19f2bf51d9c212cd80b93b05f2cb249250f384385a81f2fe5", 0x3a}], 0x2) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000062a000)={0x0, {""/7}, 0x0}, &(0x7f00004e5000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000830000-0x8)=0x0, r1, &(0x7f0000f9f000)=0x0, 0xfff, 0x8) socket(0x10, 0x3, 0x0) socketpair(0x11, 0x80002, 0x7, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000bc9000-0x69)=""/105) write(r1, &(0x7f0000815000-0x27)="26000000110047d193013220fd0001001a00000000000000000000000000040005000300080004", 0xffffffffffffff54) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f8a000)=@add_del={0x2, &(0x7f0000f8b000-0x10)=@generic="25e5b1f9431ca61eeabd7991669211e1", 0x7}) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f000077b000)=[{&(0x7f0000f86000)="c4bd220001000000000000576d177592a228fa955572fbbe2070d15114faba", 0x1f}], 0x1, &(0x7f0000cb7000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f5a000)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000939000-0x2)=0x5) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000db0000-0x1f)="1f0000000104ff00fd3945ff000000000200050008000105030000dc060000", 0x1f) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f55000-0xf1)={r0, 0x6, 0xe88, "060233c5a220bfb16184dda6b304f83ffe9ba9e603b10e4aee77722b92cee3c60abd73cf8dbdd0bc0805d410a694467de7ebb56660269121b462af6a7f4cfebcb205acbada741d3c857db0d180571d1ac10d3d7e226b3f1111d9a7d21e12f955d101da62d1c6b6e7e99d8f7579d51a41d24b6e63bae3d82852aa70de1858eb5d0acf949a1ed6bbca714fc2cacb6715cd36be9a2439696614d29a59e06661d7ed666e12118f05a87ec9fff38a19a0889000ff9edf856eddc72a06de0915aae88cacc6ad386877bc7c8ee96f9fe4e40936d321a3ebcffa5be71fccf5b01960884014f8758018b1a9"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d36000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000c63000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002e9000-0x18)={0x0, 0x0, 0x10, 0x3, 0x41b40000}, &(0x7f00001c7000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c3000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40}, &(0x7f0000d8e000)=0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000081c000-0x4)=0x0, &(0x7f00006e4000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000041000)={r1, 0x7}, &(0x7f0000c28000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000234000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xfffffe04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000616000)=0x0, 0x80000) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgid() socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x240, &(0x7f0000000000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00003bf000)=0x0) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000)=0xe8) getgid() gettid() 2018/01/04 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c75000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000087000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000f0f000)={@common='yam0\x00', @ifru_settings={0x29, 0x9556, @te1=&(0x7f0000f81000-0x10)={0x100000001, 0x8, 0x3, 0x9}}}) writev(r1, &(0x7f00006f6000)=[{&(0x7f0000587000)="39000000120003196906ffff000000070b000000040000f0d801000320000014190012000f0d0100000000000020000000007f00040001ed90", 0x39}], 0x1) [ 142.212804] netlink: 'syz-executor6': attribute type 15 has an invalid length. 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x157) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfffffffffffff801, &(0x7f0000970000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000072000-0x10)={0x0, 0x1c, &(0x7f0000f55000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}]}, &(0x7f0000c7a000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007e4000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) [ 142.282194] netlink: 'syz-executor6': attribute type 15 has an invalid length. 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003f5000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cd0000-0x10)=@generic="985ff4d2cd06a225373cc458ab8c0108") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a0b000-0x10)=[{0xb, 0x7f}, {0x3, 0x891}], 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000342000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000db5000-0xd3)="4dbfd67819c9854d09ff119520cd3c73e52db4c1b68f26e447f99ded09e6e4f92934365c3d3b1e7b95d14e0cb48e30012b9c6aae07a743d0352b28fb3a28575e426415ce413a826deb61fa3bcfc2ecf51f8b6bc13f114a0560161e91f53d79b05e081c7dc7ddd6c506da5dc4b86b39f6287ed04cf4225071e24a50fffa23a06532d0a7fa36a41f0f1407dbba26ad1f9237f145b8eb223eb2d33c534d2808c17d6f510b70e3bbdbb19276b70dffefd3be190359f17b101531a5f0993f3f9a2e0cc61f11e2778209827b7f88d7800b3df5ccea45", 0xd3, 0x10, &(0x7f000018a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000014f000)={r2, &(0x7f0000f79000-0x80)="39f604d479ed6eaefab3879a8ba78c0761995894d12170412c66c470ce3eacbf8ee21e9ca2ac5f3808ba6f0c38a64077cb9a4199410c81338c419fd74e5163f6d54b3a4c31940a065b82869c5ee38f6b06e049767be46a68fa9cd7746b12b904ea34b74331852804e6d4cdd41b4b2c778e8bff8006653cf54be0232fae161f9b"}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000487000)={0x1, 0x400, 0x4, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r3, r0}) bind$unix(r3, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a38000)={0x0, 0x1}, &(0x7f00007f6000)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a13000)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000df0000-0x50)=@hopopts={0x21, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0x3d, "9e0111b8253517e38f3bae50e1716c6eed8b01945ee2704146f084f6200c3b51703a0a372affa92a8be7cd865b8c62a991ebad6027f886178941630f7d"}, @enc_lim={0x4, 0x1, 0x2}]}, 0x50) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eda000-0x6)={r1, 0x2}, 0x6) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000b54000-0x108)={0x59, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x540f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ba5000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00002aa000)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000c3f000-0x10)={r5, 0x1, 0x6, @random="b48879175764", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000028e000)={r1, 0x7, 0x422e9284ebd58a89}, &(0x7f0000e35000)=0xc) r6 = socket(0x10, 0x802, 0x0) getsockname$ax25(r6, &(0x7f0000775000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003e4000-0x4)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000508000)={0x0, 0x0}, &(0x7f0000218000)=0x10) write(r6, &(0x7f000053f000)="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", 0x2a3) getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f000045d000-0x65)=""/101, &(0x7f0000eef000)=0x65) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000376000)={{0xa, 0x3, 0xb3a8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x80000001, [0x9, 0x4, 0x9, 0xffffffffffffd818, 0x400000, 0x3ff, 0x4, 0x7ff]}, 0x5c) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000264000-0x4)=0x0, &(0x7f0000485000-0x4)=0x4) r1 = accept$inet(r0, &(0x7f0000827000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c7000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000879000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000)=0xe8) 2018/01/04 07:53:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8000, 0x3, 0x9}, &(0x7f0000232000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fae000-0x14)={r1, 0x7e, 0x0, 0x116, 0x4, 0xdb}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc6000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c8a000)={0x5, 0x800, 0xfffffffffffffff7, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a97000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2018/01/04 07:53:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) r1 = socket(0x13, 0xa, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x4}) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, &(0x7f0000002000-0xd7)="078539b177b8d22f8b90f7c427842f6fa37d2e2ae9b0352e9b230943ca2a5799f5fede1a5603919c76fca1e1e912f5f85584df5c96792bbdae6bff11ad34d1c9a731446214185855eb5561c66794611530469a8c0bb2d84d8a78de84aada319dbc39d81fb8d4302be1571a7e663660a9b9d393ba5be80f1a829bf61b6a0f7ee1ed28a4db39d059e7a941067cb31c434adb2635f3a6f043e9c2a6fed0108cc379e0b0f21906306557ec6ab214202efc9fbf0d6a481a7d1069d4017a751b54873202b6ab0483a075cc23bf27a02e76cae65c69ec40db89f8", 0xd7, 0x404c805, 0x0, 0x0) sendto(r0, &(0x7f0000006000)='|', 0x1, 0x0, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "00042e91ffd94d644f6b83ed48b742ee324905cdb47ce122fa3a861cb31f938675ba9fcab1221ec0d2cd4bfd6d8e4dd04aedc074ce8e23530f28ad250f6782", 0x0}, 0x60) 2018/01/04 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f00008ee000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000+0xbbc)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009c4000-0x4)=0x8, 0x4) r2 = socket(0x0, 0x1, 0x1f) r3 = socket$inet(0x2, 0x1000000007, 0xfffffffffffffffc) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0xfffffffffffffffe, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c4e000)={0x0, 0x1}, &(0x7f000092a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000df8000)={r4, 0xfffffffffffffffe, 0x10}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000641000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x8000, 0x6, 0x12}, 0xa0) 2018/01/04 07:53:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000013e000)=0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce7000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r10 = epoll_create(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000028000)=@kern={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000865000-0x11d8)=[{0x90, 0x8, 0xd00, 0x0, 0x3, "b894f4e68063cffbd3a556ce9646d3fd9a8900357368043cffa484533495ff65819561de860ba1ea148fa09e7079e0aade0c00e8785de5dfe31aeb845d3c89b7871f73301a0eb2b8cf1456f7cf886116c478c9b353fc0165e49b01d10a444ed1e9afbd089286d980dbcdc4a85e3827a21458ae10b7f5164f9d269dfb44a926e7"}, {0x1010, 0x6, 0x8, 0x6, 0x2, "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{0x38, 0x100000001, 0x408, 0x1, 0x2, "af129df34285de6b728c8d41a651dc6c1d335ebef44990c3766cd207d0e5b257289ef87ccc611858"}, {0x100, 0x6, 0x300, 0x7fffffff, 0x0, "15c1a0a0dbcd3aec27da6dea7541e8bb6f8e8155794e0cd52bb7b0586fb48a01e5dfc10104008dc8d06e50f4e5630509e7c77d8b8dd7bb8761d51c7afcdfdfecb783ef573cd7131704a5d588d4ee4a33f6d0ef1368481177c2cfc69fb908adc72fefcc0ff1f52288dde73430af5fafee7ef6d729d8a09b33851a0b2a58a5903bcaeb0aa6dc1506062c857c6152f76325b0974c7fe8ff43dfe45841ecfb6985da02a5fe83ad8275eb4a96348c35a17607216d32d21c3e87f85bd13430b16153aaadaab58ca053efe246813583d7e1a255cbd15c0f81bbbac28bef179a3ba9dc963f4593e41afbbfd46d16cf5a63b5a4"}], 0x11d8}, {&(0x7f0000001000-0xe8)=[{0xe8, 0xeef, 0x400, 0x7, 0x2, "5dcc6deb1a8cbec59b5b11aa67d3e7aa158e843e889838b03c23ab6888d74cf82f04647db1a48552a26d2151ebe4ef368a24489e774fb38f0e8c9dce4cea801e6c110d5db93e0433de88eb27506992fba12b4ddf7c6664f051c18d61ee34261f22f9887eda943572cd0098f986b326762a9a473e8a62ece1ee39e8dff9bfeefff159e8d4f930cd268732ba38c7153d8160782f7a4f809d4a21d1ccb4754c3809c699c473b28237852c9dad18a4068f232d3cd2701c5bf43edff702c92df3f04a8f60c3198042b02f77747c472ea9e52f49d39ba6245f64"}], 0xe8}], 0x2, &(0x7f0000502000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}], 0x88, 0x4000000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) writev(r16, &(0x7f0000c1a000-0x10)=[], 0x1) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) writev(r0, &(0x7f0000267000-0x50)=[{&(0x7f00005bd000)="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0x1000}, 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0x1000}, {&(0x7f0000e14000)="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", 0x1000}], 0x5) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000002000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f00001db000)=""/173, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000594000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000001000)=0x6aea, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x6, &(0x7f0000fef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000fee000)="a85bc0a4bd9f1daf351baa890ff2a218037ba4d09fdf587fe05483a31011af0fde1d21c453b3f78ce5ddb1ebfdc8e359a7084b5887c7", 0x36) 2018/01/04 07:53:48 executing program 2: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0xf, 0x0, &(0x7f0000659000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00002fc000)=""/4096, &(0x7f00000ea000)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$packet(r2, &(0x7f00007e1000-0x70)=""/112, 0x70, 0x100, 0x0, 0x0) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ee9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a6e000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c5b000-0x6)={0x0, 0x8}, &(0x7f00007f2000)=0x6) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcb000)={r1, 0x54ee, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 142.484280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40512 sclass=netlink_route_socket pig=4707 comm=syz-executor5 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000048e000+0x82)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ec6000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x9, 0x0, 0x0, 0x84100241, 0x0}) 2018/01/04 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x7ff, &(0x7f00008dc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000488000)={0x0, 0xda, "19d2abd7339076b04cfed86958fa8c9eb16953c9f84672bcf335c26453da5c21edbd5d273fed29ab0fc1d001d9e3078180a8abaebc0bc6a8e85d0518e3ed40bf2cfbc5899d6c1c68e6beda9b892162c7a6db9bd01c10bff110b5c07c99593d30ff38be8fe8180488e3ae63d931ac0ceed9ff4709f705d37a988f6ef289c3125efbf0c49858c2dc18a35b06744dd6b90aab6e110f6c3e61bb121cc2f49ad16829340456bde063f1c68b4334b990d99a1656c1e98f796680d67e010d69f16027706072ff0a2c130bcb49e08fde6ff27dd9da076d9463f623d7ed89"}, &(0x7f00008d5000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000064000)={r1, 0x51, "08c860c666e546f5587c3d383739a7c2e70218093227e11d18a58f7c8154700417db2805d0311e68824dd7ae39db1345005d12f07f3001cdf1486ed1a4b10a48cbca9e7e7dddf345e14904c14c0a54306d"}, &(0x7f0000b4e000-0x4)=0x59) syz_emit_ethernet(0x89, &(0x7f0000f79000-0x4ab)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x53, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x4b, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455d"}}}}}}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003db000-0x8)={0x0, 0x0}) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000191000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000016f000-0x4)=0x1ff, 0x4) pipe(&(0x7f0000efe000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000662000-0x8)={r1, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008ee000)=0x0, &(0x7f0000bcf000-0x4)=0x4) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000283000)=[], 0x3, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00001c2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000046b000-0x4)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x3a)={0x0, 0x32, "ba1932484220a66c5733a2b970090a1c2baf5600c9bea70f89b9805059c18fcf64af2cb29ce649e6e01f4021fe40b612ab08"}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendto(r2, &(0x7f0000364000-0xf3)="7b2782d5710ac0f32ae7d177d7fb8e57e408d2cc47b18eb994234b77afecef2d47182a16fd69e3abc57869836302938bc0547647ba400648cb049e86d8ffdc8708aeedfa34e0e0dd5ecf532c0612bf4d25d6a291209e1dbb0bb193ed69ec021d0ec17ed8300961905b5cd7217ac1d813c64145dcbbc02efd793f894769be3742b6631d3a30ba755294cdc5fb16136fba72380c42cc9f67e4aadd39d3e0acf4cac8f89378dd9ed5017351e560c7bcf373d4d734ca90589c1535fb170a4940e31d08419c5db65511c9a417e0692f0df2d241829a8caca880c83ad5f5b06e15fda0131048249ef2d961e66e8999e21bc7b1948845", 0xf3, 0x20008890, &(0x7f0000334000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x803, 0xc0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f10000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000896000)={0x1, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000f08000)={r5, 0x0}) r6 = socket$inet6(0xa, 0xa, 0xffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00000df000)="f184349e56ac6015bcc33412c0237e9f", 0x10) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000560000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f8000000000000, 0x80000000, 0x9, 0x28}, &(0x7f000004a000)=0xa0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d32000)={r1, 0x7fffffff, 0x401}, &(0x7f0000fcf000)=0x8) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000002c000-0xb)=""/11, &(0x7f00003bc000-0x4)=0xb) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000afd000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f00001b4000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009ac000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000701000)=0x318, 0x4) r2 = socket(0xb, 0x8000e, 0x0) getpeername$netlink(r2, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed8000-0x4)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000f0e000-0x4)=0x10001, 0x4) r3 = socket(0x10, 0x802, 0x0) getpeername$packet(r3, &(0x7f0000f78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000173000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000030c000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x0, 0x28, 0x500, 0x10001, 0x120, r4}) write(r3, &(0x7f00001e7000)="220000004a000700ea091008090401000a0000000022000004000300040007008c45", 0x22) write(r0, &(0x7f0000659000-0x6f)="f56e6bb9ebac9a1c9985ac292e34c81e47e7f530a56691ffaaef3172f35430291175d6068dd5c8c228d7faf2505605e3979af6869d425ffe5dbf1814dd56bbf8b52fbe6326068f88e7b25c6a28d115f7f4d77a92e65260a22f5cb49c362f74cf12247d8c11c799e44170ac9d22537f", 0x6f) recvfrom$ax25(r3, &(0x7f0000ea3000)=""/114, 0x72, 0x40000002, &(0x7f0000a90000-0x10)={0x3, {"a40f9f0d5e3aa7"}, 0x8}, 0x10) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004e7000)="26000000220047010053ff07008a93000002006d200000ffff07e980ff495180e507cd033500", 0x26) [ 142.548804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40512 sclass=netlink_route_socket pig=4707 comm=syz-executor5 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffc, 0x100, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 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) 2018/01/04 07:53:48 executing program 2: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000035d000-0xc)={0xfffffffffffffff9, 0x1, 0x7fffffff, 0x2, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000034e000)=0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002ed000)={0x0, 0x34, "be03ccbe103f76aeb60ff32c995e191ea2b1eb941123738bc29119ff62f6239d1ba4ca5c6b3aaa9aa14d4d2f7d6ae579923ba0ba"}, &(0x7f000035d000)=0x3c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000167000-0x18)={r1, 0x20, 0x30, 0xff, 0x0}, &(0x7f00000e4000)=0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001be000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000132000-0x8)={0x0, 0x0}) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xbed9) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f00001af000)={&(0x7f000035c000)=@full={{0x3, {"e07b3e01240104"}, 0x10000}, [{"f9d2be0f3f774c"}, {"7b7693d17042a0"}, {"6659a692fcd553"}, {"fcab0c7fb89eea"}, {"c275c76fb1c213"}, {"3514b42f5d9ec3"}, {"9187b4ec4938e2"}, {"6a4886b2d57f1b"}]}, 0x48, &(0x7f000035d000-0x70)=[{&(0x7f0000212000-0x10)="930ddda35e3356d07868cb22f3146587f4f42f8800fd2338595711e846b87f4a", 0x20}, {&(0x7f000035c000)="49a75c97f28d2c2158ea5df1687e7817a84aec3e7d2da2e339ff66886ae1f8d740b91369fcc49515f653ee1f97757731af4575f78f7d1a4e6349e79f1df699ab68e48caaac85db4555e3db5e06d128c518d9a3c23d9ae8ea78b081a4ce8b607933b56b706b4f463f9fa1e5da51aa86b6ac8f948945da35354a3ab354eae559d9e726d0e90bd540e58b10f8d54f981392f1eaf5d5c2a8819e5f3b67c1f3cfa7888c11c63200ad82a3733fe9a6aa9d1df1c575630ea828b1292540a2e376313c74b9f002991183d1a0301119c7a23c2ea3311d52641e909f27bbf68a40ac6e887f1ffcca4f89", 0xe5}, {&(0x7f000035c000)="27cdda9d12c5ccbfb8bc40a2582836b81de2d72a90d3bddfd7eb660d54675d5b3cd9e536ba506c2bd6229f09d29b8aea6a92a4a09576cc1336e122dfe09325efa9fe9df1ddf50372e6d084522fe125709c26b15e8d543167fe340301e06e7971ef55234ea7d0d65a5da0ac6f334662da3ee5070b78d25f86e9a7846c75f6f459a5c98d2c17723ddd8a4e9b366ba86ad60ac80d8ccb7b0664b91c1ebbcc4d7827a45349908ff7", 0xa6}, {&(0x7f0000194000-0xb1)="ff2090fd1e9a244350e1c7731f3df9e511d73de18e4d5c359b1ed443d710679f85304bff28da892b96344bfaa588669c93de3959a498598e0401f0b75128e8390f798cc2d3c5311621c46ee923d6950a8a8518625d36fb6dd665030f03f6b2cd3b9129dc3cc20c80746d9ae8199f97abb9ebafd8e1d4a3da49f0ed059a2c9099fe1018349d72106b3684f9c5825ebc5dd68b520b7d96e38bfded26484b4c2fcd1f09f8012732cd4c5cd148ae6e6c3e08c3", 0xb1}, {&(0x7f0000020000-0x9f)="2526af82c6ad8979e67bbc802b1743a29b9054cd8d197db7f593399b549e4d372f4e8683907ba9722724b10e582ff4c02d336f25eeb3f6f1f34a60cb809ebec429608204fd2b4bdab0ab9cd61ab1c10e4370402a3b6051d8e15d85fbd6520175834922098d8cf8e0bc23abbf285a3fce0104267f4e778d7cd70ad4768a9fcabf647c41ba01a7341df0e16d146fa4de4bae78e95aca9f78f8d144e4ba724de4", 0x9f}, {&(0x7f00001fb000)="da", 0x1}, {&(0x7f00002a1000-0x33)="06b6c2999ebd60a50c8b9b15bce5cde914cc4f7babb22b128a8bad8f03a554e19cd9fd227686507b2d61bf8a2f29ab82e2b964", 0x33}], 0x7, &(0x7f000035c000)=[{0x38, 0x10b, 0x4, "24376c75a66748167e569dd296a74e00a8e96f96146d27287eab1cc1ee6ff2fc76"}, {0x108, 0x100, 0x2, "d024de87531c88d24ba539b8ef9f56fe66d5253e09dfdbd0e3fc50a3b28a950705453448d8f25e1f1164296199c676467a42f0f03ae47588edd736652980deb18c0b4f8ca116329218100195bef2855090cb5eb091e77c8ec2f5681375a0652899a1b382ff085c2e1b98bc2b01db180e767ce161a993ccf148bcc16660503cacaebb8c964832953f08e1c816d529f7f2d5e1d90d72270ee82d2cf63ed4f3dd420a1495031ecf39db35e9e39c03b4411519e83ca6d9a642e7770d2f14142b96848d3b417257b17b8841327e8aa8c43ea33744b67e96c4ad9c7d5dd6738ca93aa695c988b0c2e1f78a3b7b799d1a16521080790e"}, {0x108, 0x11f, 0xe, "a3c212cd45673dbc1c6c361e73f00b04c15197bf530ccb102797744d76e1517152bc2294ddc8f72b489cd280aa9f00066c6715254f2f67bfd3959fa18a0ffd30170b90600b250ab485bfde0ffb9a31b822922e3da7875fa5297e4cb385bfebe46aabe7c1350212527112869dc41737f1d1a7432d3ccb54094bb21cf52578d9f61a9f25d3f34ff546e70d4111fcd882c96c4ea58ca2d56a43421aefb7867deeab34da82f67130f1bbb8ef1f90168801336fd4d220d35f5a83617119dbbf168ca48707663e2383a178b46432050d0498fcdf20be062965e30bd1f6827908225eaa929a3c9e2a67747e38e43ff7766dac4b8c224e7f42"}], 0x248, 0x800}, 0x4080) accept$alg(r0, 0x0, 0x0) 2018/01/04 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000926000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e68000)=0x5) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e6a000-0x8)=0x6) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="a19c58435c56d9947a9b32aa8595cf3e65de3f12a830b3ec8c0ef4b0106ac3664d0875a51292ad8af6a3cf0177415cd8630b12dda4d1f9e7666c1987d005912f549a5176f7fdb4047b7b0147284ca6e58425c4cf959e8b413ed20a31513d092430fe4ccee3cc26af8e2e274bedb90a953bec51ed2220ebb115a953d789dad5beb13bcf4d8adabc90f7bc78abd619fd5ff4e9747dc37ffb00d02545d2b73544a6fd3b310e6c4d4d1fef69dd1026ecd06a38e38304c16ae03f2f4086fb81868f3ee5f8839353156b8a039faf42eb2ddfd920d108958bf2c1fa14dc819dd1b6641aa1a5c75b8cbd878bd11f0535d798ca6bb1f4667732f7c155c9a735043b7108881f0f36ba8e318135b934d22223e445225e00e4b95c89ddaa583639adf1855f97ef10ea2fa45ba696e6d72703f81d781d9b8e962f879f1b7a8a5624bdae60ee71255e06c121b1fee11cf696ed0331599d674cd34f611c6e48229dedd79b81e889bdae2ac30e2468b9c1abe6524b2be28eca2ac6eac85040dc01de1e1332e10076ab46797fc0418c60aadfb1c64ccc9581d47aea956df0a574db7b7be694e2680e9b6be027c65cdf9f3d12655c6d16a91b2cc7d3781e8bf82295597db7c449ddf79a9dce2c7fbf5ecea3243dfeb6d02f680bda8682aa43662470967c8811c6aaadd2ce05da0091bfe03996aaf044a1acb8f4fcd7203526d1ade6c82cdac25a23d83d59b845096f7bc146e4e9d25076927c29ad611229cb8388ee2da3cde4f5c8cbfb039c494c674839f5f97f6e3a516854cb0487e6607c8f7555eff556c3838b6211448e12dd0ea923bf6e12e652cc44d8f7243667e1405828fbfe60690a0960fa39bf8f30a53ab0e8e45547736c6ac04d67fdc0d3f4c110f4c8b65bf7bd0f9130973fcfd97c75da3680d1df95548eb96482be231e50ba28f2cdc36682ccdefce91c26f1e29222f521f0dcc3a4333ac7ed33603b76c6519d1d724844b79a763bd9197896b744443a8751bda46b71cfde18e3eb8af04c6a717378f6fcc6d98c8ee0a4da27105c66d35de1e84152a20f259f96464cc959fb9190067e6862268948a9f3260a436d8346c017c4d953c793c55bbbc05e7aafe9aeab01cde06b58dfb47774ad40b528955686289e6f8ffac4cfe99c0498273b0d625c16779651259e6c09f9926014a4e70860945a24ccef8dee3d5778bbc10a9f6473caf4734e575a5563e72edec4996375115cce21844d4f2cbffb1d78ebb983e4091f1e0338f8cc02af5d522d652e9a57f7ccefb95314352d2cbe2e6f577898f0658ca58f8df643ffdfc2887f45cf4f9b45e963b069b3257b6336f07552fe006b18bedeb35e251bc3859b5d23499b2f0b5fc8589b90e27d050604e0625e0784213c656fd0d64d71468a5e5d6a4b32d9cb1b5229bd48926f0d625b8f70950102dbafd85ccfd5340b1dc10b766e1225399bcfa26cdbd579cfa57471c69e29cf66a5db19957b9e9da48a5ff88aeddd3a0eb852cf3ecc973b8748c051fb2feaf88ebac61da4268055a571a1b8a2df99b9fbee9cf2c068dbf2d1566005d1b3953b7695ee29c135e72712652c970fbdc5318560aa58b4c7c4c4ead67f10494108901dec633f009b0679161b28c29867c55302bdd9039e8c3d8a6021ceb3e5398ee1bd0fade7c1467cd7a0983f704d414c6522bbb0d49f8be15a3a1bf703f8f06185277797434acdba721320b522c5201b8cafe94f6d065220c9e5692b835c30170bab23d3152350589f74ad9d45d4badfd4e2bba10e4504246506d5c848827bbb055acb98dfb8ac89268f5829884c7102b7f624cb8b9b00030ffcf8502147ed3464c3560d17e623754cb4a9bfec077de26d09eef699bd00ed6d7cbd6e4b837b3a48ab813049cb04a623ca67ec9b790c8c51cceb9baf5ff7c9907b4507e8056c39944a8bf41a5b228e653a7a4a86101420188136adb20214fc7aec6d21edf58a6daedf31617838201fa479624b2c50ff699ee7a41402af8f96ca4800b82c5bbfa2d2b65ed35199efb1dcf76a1a6013fade76e91ea3080b8e350ac6ddefb72c0f4bebc99686a547eee33baf9d0326e2bd8ac4fb39d46665ce1a0a9ed31bd39bb1d99e71b9086d703f4bedcb94c77eb0c25fb163a3f0c3ce77658dcda06ccbb52b3377c54748469dd3fb6764e59851c7c74b0aa19fb5fc8f215fafa2f28e19fe9e6f03230fe3a93ff9261ed38194ae4591886370221f66b37706f252bbada04f6684678e46536569944d5fb3061bccb5cead1313c7d35a06149715302cc27b0b0e0e8f2c7bc4f87f352cd4ad3c517e56179172301a2d60f6319b5e0aaeeb102539e387be5d4f422ea0b1a0054c65acdad3c47b673200a044cf5ca7ec39b4475c3bf8f858aec1b92930e43c3ceab85b0bf4789dc1525194b975e28232576fec14a936540bd747643df3b54870f275ff74f140d14c74ee3a6c0bb2cd122eae4d67ea4ea7b05f78d4016b483126c695b33a6005db5c4abca7f9aec9ac0e9948adb73fa31cc1108ab1094b4e05260c11b90d01915633751be8d27e2d35825ce99141294d728238e3ffc94a9473cf5815543a192b1fec727ce9fc60c30b88ff04f1df5d9c3487433742b60b177aa0ef00825a2e3b66233054996a8ef954357c4e9d4871d308dfaca68c07903a266e5ab50fec0ec605b3f70760f8824528cdfe5e986b8b7c55c83e3214846b7d5007c99bf38e07a7ed75b4f60d431b0e2d5d7397e927141b70fc987bcca5ebf2260fd8d52d53e98dc4e4f45d20b0f2c0608143d2bdc74589c328b56dadb748da1cfd7cde800035c2b88ab88a4979396ea2b591df6a89e2a02002adec275b8cb02c2f5e5aff4cd188354bc561286398369031dff3f173dd33bb3a2f9c5696ab8ac01629fa5ba796b58c3a6418963f3f5514e316c43ec959ed5aecb91a63d6b5badcd38682cb4ecbed49ac569e48cde4553346eb2bb10513b89cd8f5e0ed28474d8ea04f7db5b33e0f00d8770606ba1b99e41b0cbbb5ad8da600ae6b77f16c65f55d3acdcd1665937c74a794a936ae663fdd19fd73b3ad5c11e91497a1465a1fa118aa61aca429f4efec78e8a4e58b8b5ecf0bb569ea59136f3634c91a60a2917bc234793f4db7d5272f37d0f381e03d002352d254e13c6178b93fa9ecdd55ddc66d9dd2c229d559b7b9dd561663de52a6e4cbe88d03bae4bc8015dafbb9ea2bda73ee1b3dba3e4e5d0852034e31f6b7339c66e3a5b73b44cae1e30d7e8a5848d5727aea3affe5ec7af50e8bc356cb782dbd1886150e05ddeac16482c9558af487c60758153930092a39cfdaf4876f8983cc0b82d3e9b69c739ea8252aa0b416167cfadc9f65120aef14e7959cd99cf2f35c28e8fd35f4575bd010622810520821bff12cc6c8b73ee3da76ca544970999b78b9235e0f3fb305fead8b94738143d90e352e51aeccd97cfd5c91809da71d2a2918af538b01c6287630b02a5af0a306febf0c37c319947a9266886285ee9be5b03e821787bf8bdd06dcde5dfa111b646e7d08e141ef03672cb14709e55f9a05946bfc6b2eb452ae80f7106b9bcf5ca3aead66db1c0b61d132350ce83ed5f85838e7860465ce5abe5aa0cdcff31de9dd43753b11f9a0c809aed5412e2f7d18a856b64da701446eafa3aa7b387b9ea5952a3af7061643c7967579efcb428ff8973d57e7c39f1bd02a2de7bc0250131fb5b22a65811fba3ed2be630a4d8e39eaa6475bedcd124345c62a4483eb328526b309852244a4cbaae4953429f96850a81d05d5b56b8f21a599cf94902e2afe2a766ffe3befacda2dfcb2554cd46257d67620fa61df57c1847555f23c7ea9e5f5abcb79956507c910c600ee36b6e5768987210b7ac2e551c09529fede7aceebe3f9207d0c997c1a3b00849b85150b6051f87d6bf1bb8f9e00ed7bc3538d630400b3aff518a09422a33e26689cf5f7262e2caf631751352f7a9805fb506c8acf50ba8cb126d4bc3af689f62b934fb0301d0d3015c91d4d5b18814958c11e840c4386462978767d5afb288dfac1df17cd458a6013c7fbc1fa0048ab5075a8b56d6a6c865895a101ed78d87c3035eef90747bc1b96d01dbc648420b6cce295a5d70e5c213195edb3febd3ad4b607d9b6abb2e3cc8f9b314a82b56b4817fe7f845cd76e245debee9b994bde68aa88179db381f781f1d125a5494ecba4d780ec88786d5270fc99c7f162b1995dea8e161a9cd851d3b476ca5a5e24e0d763174708ed9749784ed1427923349b0bf35227ea68865cb344db1bd830203aad102ff8964e3a602eacbd9f88681afe490c44f134802e29cc5f49a3a25b4b1a6ed693f7e69a2c2debbb9bdb6bcaa90dff8e5ed55a25b500f90fc8ae934717fd65d5888e61cb948c8a39f60b0c51c245339061a67d1f12d7f24295a62bcf097c209e665cae7371f338c7efe30622cc327eb838b37daec6a2530c5dfa705bacd3794a00290be2e58a3157a8c9bd846d33f5f7fa1212be8065126fd9973122ae61e550ef82785c40dd1dc396b17511192be537e3410e7df414c60c218a0a6bc379c625add92bbd693422e673f1dfe41c0d2faf240e25721eb5ae5ecaab0a3728dcdde0d5c19b4150e2d7f6f91b960442ba15005d7f97b10b9c1f2eb961631ebd042f9c217d2515def65bef3388f6062cd290f9e491506dc55b5a8f8c14610dde6ff1868beed62a2cfaa361c4516cb3214c09a58d786d6f224e38657d802c2c60d20cdd082dc03e1fd57d05a945c9ce479c98ebea94eeb2c412f77cf485a90d3e3d08861dc5ab7ed3c2cd0ae329c9cf0d2fe4bd935d82dda021574f19251381bbd22ece25c383cd6953537ae0193566e5a2fe0d99b05a29ef169ffb74f625d506b68bb7167e1f5545c68f8be656f22d4a3c5ca62f0650bde6a1f0e5be57ac755ac57b5ae099af79e97a6d5bad2377824440aafc13a6e0727a84cbf2042f556404d2d91244cae633cf40e7434b7daac772fd92e5ba8b6c4e251c727227439e4b6f8bd2137fe1dc6f1f30fa0a1d54fbaffd26afb8b4bf31a70c5fe82c14d9d244d2d1aa10e66c0abec03557f3567e7613a63b59809ca68aaf7b00ae1a2c1eb09194f8af21ec966505b89b9d0aa8f7a461c76cc65e04f395479bd21a59208175ea09f5acc8e380e32912f3beb41c7dedc40b874a4d785245d9a79f2117ad868515ea7c0677b479f8af0a8bdcf32a84efbd8fba608da480e938ce62631c2974604c644b77879bfa7cefb57a4f96068047e71b3a46ec5e939e322d370824321125fba96bdac202de7ac2b11f68e0c9c57a78a8d87db30e5d48751b3d86ca561e7e2456be8aaa261f88c5fdabdc73bcc1b4c297fac9d42456896699e2afc0db7d9f5929584e816832e8ad2b42e009249d54b77655c3b6548e5ed084e53c1c9427c0bf29c44b5c91e07d9adc2e465b1ef4bdee510180ce1f0cdf29736e94229e60b69fef831b2f4238e7da9152f7a735c222f34ca9f90da0844771a2d8c9576c0b166165f609e8dc2a08743ef6c14de21788a2bc99ef905a34eda8846c824ac97e8acb33fd0dd53b4e7c72d44b00e6681a39a661f32193ef22e91afe43f15a7357b04f8f9b9769ba65be080e4b680c62f243a8e9fc36611c8aac4001adf7441bb08e852523c164b1091271f4fb41ec4efce133", 0xfa2}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bc2000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf1a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x17) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000f04000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x8001, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f0000183000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x58, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2018/01/04 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000430000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x7, 0xfc, 0x2b1}, &(0x7f000025c000)=0xa0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000084a000-0x10)={0x3, &(0x7f0000d4b000-0x18)=[{0x6a75, 0xfffffffffffffff7, 0x5, 0x8}, {0x70eb, 0x5, 0x7f, 0x7fff}, {0x3, 0x329f, 0x5d7, 0x80000000}]}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000052a000-0x20)={0x69800000000000, 0x800, 0xfffffffffffffe0b, 0x1, 0x0, 0x400}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000018f000-0x10)={0x6, &(0x7f00002dc000-0x30)=[{0x9, 0x99d, 0x7, 0x4}, {0xf5be, 0xffffffffffffffe0, 0x101, 0x5}, {0x1, 0x1, 0x8, 0x400}, {0xfffffffffffff7f3, 0x44e, 0x100000001, 0x100000000000000}, {0x4, 0xfffffffffffffffc, 0x7, 0x4}, {0x1, 0x0, 0x8, 0x200}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000edf000-0x5)={r4, 0x4, 0x10}, &(0x7f000055a000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) accept(r3, &(0x7f000071a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8d000-0x4)=0x8) 2018/01/04 07:53:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x7095, 0xffff}, &(0x7f0000854000-0x1)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) socket(0xf, 0x4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000054e000)={r1, 0x1b, "d1093b7f29931f1d37bbcfbdf86e536013540590b8ca3d60b10d11"}, &(0x7f0000001000-0x1)=0x23) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/04 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) socketpair$inet(0x2, 0x5, 0xb2b, &(0x7f00000d0000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f00008ca000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f09000-0x4)=0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000ae4000-0x4)=0x0, &(0x7f00008b3000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) 2018/01/04 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x803, 0xcef) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000a12000)=0x400, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000aef000)={&(0x7f0000bd0000-0x60)={0x27, 0x3, 0x5757, 0x3, 0x7, 0x0, "876ffaa02245ec1781e7065252335833c0f398abaa6f45e0e107869282f5c1b80e5e95230bf0489c34bf692e12f1a47a2a32338674a5413cafd5d9521e483e", 0x10001}, 0x60, &(0x7f0000d54000)=[{&(0x7f0000214000)="aa9d9142d660ff16f133038659212389b03fd6b5605752b1d86bf9d70b11dc7ae45315fccbbb64f65cc5fd882c8325bcf26cd5c4708e31a4a3b3b6702eb9640ca4cdaa1cbcc4ac4686a6dc", 0x4b}, {&(0x7f0000cba000-0xa)="edc19545d9ee46ab2e10", 0xa}, {&(0x7f0000229000-0xce)="c1ea6c7ffc9346b155becd71016b8ba0d74c3541b906b822d43650d20201d22b886212f68606955401c07286098e74f2f8e2e95305d582884e23ffa650bf978f0bd8ea72ae6d46916dfd4c739cb3809469d052006a35533190455a39ec2bb107d7a4e8ca58cd1c79958b3a0fe5fc7f654624015fd5e62bd56f031ad2e2e9f63133b065969d11473e7f5f442efe5431b646e4434f7627c714ec245f0e82a56c623b64f864af4e95a5b0d4f6dc607ba7a907a8cffdba357f80f0c62ddf03c00e444da0ec3607219969c57e3bed4c59", 0xce}, {&(0x7f00005a0000-0xb8)="2b37b31f9fb7a986e5e55c77f34f7f24bb334e04627c271ad8e4826719aa3881496e0426cdf46eacfe40cff8015d46ae3abacdb2a7d7e5418de68bd87c51b2764b938d3f39b2fa4ddb94467a6aa3af9ba0ef41422a1961b77c0c387b874906cf96a4b6ca70ac4a8178aca6776e9cb388335d5463ddd2c710b7ffce76ac2d9d3d25a6f92c6e1ee9493c7f0c279db528d9c848317a103398e0b8e2d395055261adc044ba543bbf7447f68c7f37f41e007c92fbf4c78b2750b4", 0xb8}, {&(0x7f0000089000)="f5b4843c8edd22e1bccfc75ef2b5c094ac650963267983a7db3abfd209696857a980d3aaefb8ea9cec77c466cdfadd60db90f153e029ef35a70fe78a5390390e59fb959c44a55a0d1b6fadb588e53e93b864eb5fbe28c4e0f3595bbf387abf31ad89b6e215740831f9a4934d302d05aaed0ee24885f65ad17bc8cd21c98037d712a6068d6ca51ea1aef05269606f2b924d7d31b08ae904363a27d0005138e73f682029d294e4f6e0898f70e118dd493165c29443ea3c714de7426c8bb6943903e28c77790882735b69a158efcd906018ac9a", 0xd2}, {&(0x7f0000e95000)="3c90ebb5c81fe373d2f6e2e0806a06b061059ae28b0e5bf71748e8b35699bc14ad457ed66a7f7719dd710551158343eb8acda074be1c2f068a44a421cbcdfbdb6f55588247f35c851295169b5c94b6bfdde1c76671dae10e5121024df023854324acd27443cb131edfbfb1761c28502d09088af9ddbb87419fa5f60ddcdac3059e3c19c4de6ccfc981e32f8cb373ab4c24ef76fec72173dfb8955dd84b88c549fe0d591f3af737d5d4a8a74361c975bc87b17f89db661620240e19c89ff63224598efb4a24b550ad664b79b5e5cf29a1adbd200c2d7744886664245377d6f7611dfb6174f349318781b3", 0xea}], 0x6, &(0x7f0000399000-0x58)={0x58, 0x111, 0x1, "452cb05a589cf687e4c74ae1128ff82d5eab9001e5896b7ffc438a87236d97d221c39520111882a61a0695a5fee7de8c692009685f2fbd2a7de2ed14cc66a463a6786115b39a85"}, 0x58, 0x20000000}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00006d0000+0xe32)=[{&(0x7f0000d5c000-0x60)={0x27, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x400002, "8f2d3aee005cbb2d4063be1db17ab7cdcba8224b70e62f84e134a425fb1eb771a46001129981194dce984d06da141fa124b8676a60ea6fd0cc054cec076927", 0x0}, 0xfffffee6, &(0x7f00004eb000)=[], 0x0, &(0x7f0000a4d000)={0x10, 0x0, 0x0, ""}, 0xfffffffffffffcf3, 0x2000c090}], 0x492492492492698, 0x0) 2018/01/04 07:53:48 executing program 5: r0 = socket(0x0, 0xe, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/215, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000eda000-0x598)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:48 executing program 2: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000239000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000000)="35926d05319a332f6b4062df15b46eb1bbbf2593285253453147ab22a71f7a6cde0438b704c24b8658936bbd0cd71c398182414fabf1875b78877a631a439c15fd2361f3a331474e7194cf241b6a4d2fb4ff48a64a77b5215ff31329246bd904013b8a4300358b0b4b2495dc9370823b5fa7957bfba8d5d107c5b83bada7056157c180ef628adcd29317753032cda087a89c74aeb3d74d6eee7fc4b69128a8af0fd08061d63601c3db035331d2679584035de7cd4608688b884448fec9a348baa5d1c9d24fcfe9d1b40c03130a8604a139d0d2d577b58ec06695abeb8a2089b9f4410664844b0d5f7e", 0xe9) listen(r0, 0x0) 2018/01/04 07:53:48 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000011000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000001b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x10, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000018000)=0x3, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000027000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xe) 2018/01/04 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000072d000)={0x0, 0x0, &(0x7f0000c0a000)=[{&(0x7f0000a83000)="6102e4e1498e3536d3863665b78d505b8e9e44a0270172475deb2e762301c2aca59babc8f485ef24734584a89175399d2b7f4d144424c17504b7d7b545c7b85ace2e8266cfd1ee63ac497fa1975650e0ba41ebb87400e619b474e570032a662d4d0969a0a19765736f5eaed7c5378fea0b9e650aa02aaee680bcc1bcad971029e5877e1eaf8aa8a53f57e29dbef51eac29b6ad0a0354d19a03913b4deb0401f0a85877fee7db1badaecbb4da2b1b269e8fb1f6fd173c5783ff995d44868a9c5dc8c6d0772677317f11d9d73c86c73194a9dcd1cf747f9531a5e8086bb1", 0xdd}], 0x1, &(0x7f0000d22000)=[{0x1010, 0x10e, 0x240, "46782038491740c6b484768e858bff82ae72ef9e2dfe3a9b2571551143c03216bbc0d1380e50a1f484f85cd8f6d72b6d179a4fd78e91ee74646cadac4f530a243d01f783ea6e47c7373987ca854d35679aa4bed75caee3f9b7bb1bf5ef75822eac63fc4861e6e45d1e1f818be364f6b7c5641f258c55addae47d6d78e8e1c93c2ec05a4e01685358e74336e2a1558f2c00419a7c15e96b910389fd5d1964ec21f38a9e5e87de989b7880d97c296b9d9e75638ca3bb716ace3a16a1847189f6db528ec70097c9f6e35e4254f9d2a14d4f95beb56f1e88e79c8f888cda22672d03357a1e277d12467f57926c1d0432262a99a4566b1fbd2965de236e5d40efc9c4ed31c25b1f7c975fc3ac8322acfc7ecc75ad3adcf1b2086f04716ae475e790302db4fe2667f61c984be022ab381776e400b9bc79d2b19da5f51eddd47a283752e9101287be6548a96cbe3572b122eebccd0cc7acc11d970ae94e77588901b3dc529a4ce4121a4d4ba0dc04a7472653e330914446d7961db8e35584391933c0855509054727fe9c0bc612f39079ab8e6fd7da894fd3f08dc69e6becc758daf2baab4d55dea1d75e7049db3e4225d2bebb5076f06e30754244e4f82170d37a4c58e0611c01a3a18a1f431f86a4afd8b643e4bb2f6997fc3d65420c191a30628c58edfac9559acc6e685850443a713390138ab398cdb126b885d7392f2b1222df4fe147af59c0f0572cf61a70596141e0721d652faa363b2a462a7787ae3dd39a0e7d6caa52194836070961b5f06f114558f7fe2c249d98752e72221ca8726aab1fc0d18830f868e3428dfe898f92cce8500d8854026f922b2cac7d4314341fd93534ee4510c401e44b8e5fddfde38884624f41387ae34cb573bdf5ee4868793c0fa402ca5396788ba2b1402e7b1045a1d71fa5e093d81573017773bf42e383d0cb70cf5d73bd1ab8c4ff253671158e418d5f6a24b18d84d0162b64d02eb8a7006b1e4cbf515515d36063668405d5ca3211bd0086a856517c6e9cb0976f867914e5033e0930d2eb5524a978efbb6fbf8e8c998877de3f055e72f155ae5e9e5d55849d291220ab49c23106b0b65897afc154b26dea6acb2abf9142979ee2e3581c3201e465c7732c1f88887f705a508b2230cc32dcc8da01e4c58f963bd8579d147ad31525aa37e418cdc0df3f20db999545c3173ca8ed21cec165fc5bca7f5c91d681cfe3737f06f1efd830a0ef10b2eb4ee26fcb36c2cc71e8bdf94452e474b9b2174d679f71ffe50153dfa0275fdf5e3cc8607b9c05331d80c08f14a8a347978ae7322c9ff920bfe0c0ade57065d23f9ed8377c1e915525a213767dc073c96b9427ac4f36ccdad070f32f0c18550b8b30fd629396e772cdb6b5e89f9d38954f871ac247aea7f35c42818f41101b15e8ecbf8c8ddd215fb1f39096404896627a3adaee6719b69e75a74e3098d3305c18a5fa8d974295ee8ea62928218ad3e307a1b5cf6e8e0c554903b0c93c4ebb9a9b00ee314efcc3b1926195a299a1bcdce3102b96887695496a3d16d4d0ac0be8b09f2d6be2d7d0ef6af007ef0a5142bbe9768d7270fd99454ec4dbd656bd0b5fceae3bb07919aea94d1c675fdfdec2abc069bb8cc1e47ff9d47a4973eab36429cdb1b044710538e72d57236f8813920bfe1f0d51907405e976ab7e4a1ea6758b98a4123c359b31244c6c5e04c11a903e07748c1d48402075a1b402f0736148f72bbad560263283814d8e65e1777491921b2f33c7b6290e72157ff6e363b0e2d96d6e2dfb561fc41bf5d4b640d22594ece158bb1d004bf8da23b119c70855d7d7efdaa4fea0f49d86b4a00b1f5f507b30c836f2badfec57684ef20dad2df65405f4c4a23c77c5df89c4e6b44839c3c7d07f9f3ff76120e819d63cda855e09604b697d98a275c77bf3bc5b93c5326e0a606d4ec83f8b8e21922170a0bd48a101030f9ce377dd3b2858d7905c7ab939152892d092a078ed46ce32d59cd8ba2f69e5db8d9b97559ce664be6410844b425078a4a0c6d6eea8ea51b4ee36639063ac2751c2364af97e96d3aadca7da149d0206621974f6b0b4a22314259cfef4d1cd7c8de9e358530b0d915d5ead464358d502a943083d0098316883a06d0608d753f0cee38faf64bb5d2cf3d50e0b8c07f87a6454a1599a4f3f83fcb6819cb138f7d48ab990373c91a11e7c372896877b1f426c1687f3356ccf6ef6a8cf1837b45c0661c5998550c65f251f03daac4b668ca48d0f87e9ea1fb93bcc4676f55954d8afbc3f2ccdd5837f9a0c67d31bcef46bdb85436cffbc2b65f19b0b8c2b9862cb230668dc5f82217caf394b99c1481b8509a5c56b5205ea91715b875a99c874d3b1298001e09d3c9ed930c8783679760b4cf50624240eeae650a1d538e031572b0117d10ca9adbe985441bbde41b5d21e959dde35a74892c4e49886b3fd9720fdd1b49dcaed105f5eef407b847bdcb77c8de54876a43cd204e10ca6d298faa782a3b45a877943397f5fc0a710f6199ae2520fdc34202369a5d4d7721f2cb10192901e7691d6f4cc748cf05aba42b74176ff4817d6d8785c0642d27f279cf7d0734bfd4177ad26b8ee1cfc5c89478cc9467835948d50af5f3974a416e73d5d2d40f913ba0add09ae3aae0f8286481aed40b908785c2d18cd5ea34b252edb71a5cc5ab62a410cf459b21a91a72aec7c13939459f822bb4cda8acaa146f9c7b89d217acd4702e318e47356580fd0935c8f45535169786301855575160a4ed63fdac174c98da999eb89dea3ab349a6a4f3bb8984fdf119737ce51b9c5e27927e3b7d62e32815512e270eb9b75f4016c37ad4990a1473e43db572d91c5dc533fab459c581b81e0cb412236c2451c2b1eda4b1f26437a3076222d8a344ef60aa05ac5c2331445272e9fb93d4fb07e4c34cab407f5aa936d418b97ef89b18c58ae1384bd03e92b6f2ae386ee64a180c56bf5cdd31c8e057f7746572171bd6a62921ee0b9155bc544f10c0c8b2d4ab321734455a7a44eb413a42d49323765901f388012c2cb7398b099bebaebdbda74bcb55790e838713d1e7779c3c8a9c261bf61a1d91af45af37e7282abffa9ce7cf3442d4441ae895431ed02d1203f9cce052ae8353f01937d364de6811f62dce9261ccaabb547b7368d65c5517a7aae386032cd1b5ebe002c3f93b9b37d8a055ea3c24268c07bf49dd45bfc74e24723cf8dc9e10b5e7210a228db7f7a305d593d13cdb5b692915f40a5eeb62773d8977efd5c75054c37f84f24dd34bb81ccef2c38c073795b601149ec6fc0639ed5d6647ce455c886bc9275807da0e9863004360834669012a34c5fd0acfde767fb0b7418c01277708776167fc2b0c5b7e218ce607b2c0032c8f290e5675bb1e1629f69dfd374d7e5c61bdf8a0870a2d522911fd2d679f7110ae34a7128f6c5fdbe5a0211b485cadbe57ae8eb443067e0c5054ba84c2be8514f89e7442dd1bc20a4c0b6ba50726e3d546893323a9b3d802fc22317201829ef477af0aa4f1a44246b870bc497c296056c72f94281bf776b0c21d825dd4660afb8b722e78c6e437e1fd1fe255c5f63e28dc3f680ed4070cb3a57f363ea59265fafdb89052961d4ef4668a81453a7772b5c1e09d9917895ca1f0d31e84d982e9d9c170ae75bab867547ae69531b7749a78de1675ccfdfacfe13cad8d0b3919e582703d0b85cd4cd7a4c0c5875b37a02e82d242c2b12cf34aaad173692f30b329eb402a78ca2f03bf905d9236fba41ef34470e1abf8521990192e0eb9eaa887ccc90598820159f602b86afe9cee65b37fbfb36527454afe42a9f3e206e068259e76aeaf95f319c51d99e2f68ddc62ce4fead14cdd9503a5ce96a58e229fea61a138b087b386083ce74e5c0e25b9833daf462e02a896909061fffe044c01c28aace77a99170bb4488202d6ee13ac6b6615509ac369469386eed4d9cc44253a0a1126ce2f4e383be60af68085c1d4b1f9928f22d12d6ecaa8136cb308ec4defe5dbfe392ac6f9fe2f30f79576d64b668f6ec9dc8579ea10f29107aa5522b968337c59c2bb6c35944c1f321e357a1b2bff01169ca2bac37d6052ad48920252a6a0c93476dca1be239420c422b159307f8576997042684c15d7207e93211e4e2339c4f4690fb897fe8c06ed7f65cd0f3720e385f05da06c0ff26902fbcb81e34776ddb475a06ff713c16e0351357e0807ef2e05d8169bc10f75433f26c90e30ac75eadf03efa3534011bbf88d438b69ed68be12e6a9384a90258f1050593b9d58f45e4d8ac51537f2f06c47a02f1f846e6048f485f95d5a123244d2679162d65ae08b0def0f06366255812ae035615b5c2def57aff152f7fc03f90728c1f7d35740ee0a2e2d861f131cfedbed7f425877504c932ddd42d2f164eff31517c4aab1617afa4c0afe30ce58e49e178cbae8bfa66c58893aca303c910fb4a144641fbd81e9fecf2d0540e0bc54c927c9d73cca29668b250475b93770461197414622b3596f481a1ec823047d3b9b652862c5b2bdb2a31aeedca692be6d338afc7106191cb363b2fbd36da8e7a729d87316c98365f9bff748618cfa6e7c4f76ba54aebb21da7e2050e0bac4bf0590d15db4b25f9fca6bb0afd7f57ce02ae9f7472e23e1ba31b3ab78ba9240a2ddfa0efd379140d8a401a2b20a5026459a6039a70f87a9fcd6e7942bfc672f2fcc27d8e57dd5a4aadb5c5acca409ec30fc36b902d55bbcfd569fef63875b34e34245054e7b7b00f6970c0cd6c416bf850cecd0297104e31447b73c34e9072b7377b6d128c43010c6b215bda55191b7ad3dbe6a6bb1f4f2c0cd2a77d772f6264797804a7329261940110cdffc8bdfe9042917c21417c71296179fa5ec0e73d86867eb987d9cbca222234bcd8408d925a584d5e087e1cb092f17756e771460f2a1f08b7905179cf51a2340167dcf50ce0b94ffcbead5cd6a5caa709ca90685211b329f00dffad43431cb4ab0989cf691f52da8c1efabe7ec2494236b6947d67173cdaa4fc4466554d53022115be4ca84b9b5c9b590d08f081e8d29b212a92e219448eb95a7af1766d802bf0e3ffcfbec626ef2f0d7262a4b8f79df4bfe1fe42ba829797a346cc2c47b004d4927be2770c3f3a2ae30dbd47f5f4411c1220ec7172bccad1bffbdef752c08ddb0899efb397055ef58440f2f209bd4a124c3ebb3f748d81df3cbb70e12d2287d2bdacf7efa1f4eb05242467066f75a3f3a560baeece7d00687147c8f175f39357cf8beffe8b86b8cf36d285e1e2d2c7f46cbc4c7220a43ac62ab709171658790b028b750f1f26691cfdd24d52edf18f26d2bbeb00d22c4ccb9a317afe6d0d7cf8502523e05773cc9e056f2be3d9389e56978bba173cd8082d124b55ea5aec7af02481fda94eeb758a6b0da6f821848f32df4b99da22be39e4ccc5a63f501ce8472139f939c9de3cfa5ea466a394156230feeeac1aae2033050b58985ca15eb3a8f23f39cc4468220c0a8685e7cf63ebbc603b9feca4ebdf29fd5d22cbd1350f6c3db82350ca18c06542b7767ec5c13acf9bcf0be2b05a82ec4d619a3c9fbf82f6dc8cdc7f4e37f8120c92773fb697217d0a325f4524c64540eddbd47770e036705fe7ccb23f9d4b02008195fa35f16656a55ffea63507f4cb5c79d3914d032ea14a86d8c745fc8ae08149073623e800f78231edd989982b104f9033e253febf8eef8fba7b4263a86d0d17a3a45fe708dbb83863aa67d52c5477d03a4d050ef57797251d15708a3711ab2ffbe8dbd24361626a"}, {0xf0, 0x11, 0x9, "f89a5585f60fd458799471baf792289b4b09f825b2d78a8c0becf3cf49f90ce8aac049c06cbace58cb6d89ac52ffc9d75aa5e395693c6fa750091f0c1f5170dbd23bd184007aace3ea8801863837064ea4b3a4d03097d09a3d9559d11ae0332ee3fef0b11ece6a8dd108a089905faf0653333db442d8dace9601e6cf9b58d8bebef0bb6cb3f8eda96b845ef0294daa22ca6cb2fd48914b593e6f0a6e0afddf79e7bbc2cd6ef0951395ac93fd780b4e6cdd4f98157adf06c64c54c7dbc79cf22b3458aababda379218fce749d4f35b796a357f7f164efaa7d88f843cc"}], 0x1100, 0x90}, 0x5) 2018/01/04 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cb1000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000003b000)={r1, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003b1000-0x8)={0x0, 0x7fff}, &(0x7f0000f7c000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b47000)={r3, 0x9a, "d9763fb28087037929c4ce0206b0ceff5790e6864ce23db0276233459d2f97f157e7a4a9cf9538b186abc3461dfc4d691f131f95fe81c31557111a78359f0386b38ec0dc2a09a40d230c90391964d1c6ee5a86e09d1928533a11ca85fb916b1f29171fd43a160470012a1c4d8dc1d4cfd3ea610fec7d80c949e1360cb59ada04121eef10385b88a4674b0d2c35649e7d8e13a931ab5688ec5454"}, &(0x7f0000699000)=0xa2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00003d7000-0x4)=0x6, 0x4) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b29000)={0x0, 0x0, ""}, &(0x7f000013e000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f22000-0x4)=@assoc_id=r0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000922000-0x10)={r0, 0x0, 0x2, 0x1}, &(0x7f0000e02000-0x4)=0xffffffffffffff98) 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000014d000)={0x0, 0x9}, &(0x7f00008be000-0x1)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000acb000)={0x401, 0x200, 0x3f, 0xf0, r1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000312000-0x4)=0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000033e000-0x2)={0x5000, 0x6}, 0x2) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000061d000)=0x0, r0, &(0x7f0000fe4000)=0x20, 0x4, 0x4) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) r1 = socket(0x1a, 0x807, 0x5) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b3f000-0x4)=0x0, &(0x7f00007f4000-0x4)=0x4) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f0000743000-0xda)="b6bf9d54b331471fd4baeb3a18f63c7eaa782cf868fc56cb04634c138706a8c1e653fedd459ec09cebf26a9109641cd15430bf46d7c2f86121af0c7a853cf13ca594e9f70ca7b2e6e5a68212a713fe24f3da2dddc08d22db77ccee98d94e566487ee877075f4007b1e3b00b59c24572f6fb0c2745d3ea8f692683dfb77c4ef2f804adaa68a0b9cd28ff206bc8515844cd9e8591332e2cc7928c5ef03be455614b48a2a0a2f07848d68514cbc5dbd254446cc9b49d03e0afd4ae436654e6bf725ea01ddf98e00214e6e4de70caade3a448ad2abcfeb6afa404c43", 0x274, 0x0, &(0x7f000080e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendto(r0, &(0x7f0000b0d000)="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", 0x1000, 0x810, &(0x7f0000140000)=@hci={0x1f, 0x80, 0x0}, 0x6) shutdown(r1, 0x0) listen(r1, 0x0) getsockname$unix(r1, &(0x7f0000be8000-0x58)=@file={0x0, ""/108}, &(0x7f00004fd000-0x4)=0x6e) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000008e000-0x5c)={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa01}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2400000000}, 0x9, [0x32f1, 0xd6e, 0x6, 0x4, 0x0, 0x7, 0x3, 0xff]}, 0x5c) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd2000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f000051d000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000e70000)="", 0x0, 0x4403d, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e72000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b72000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b56000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e73000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000be3000-0x10)={0x3, &(0x7f000053e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000e73000)={r4, 0x2}) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000049d000-0x20)="1f0000000906ffde0000f40110000000060000090001800600000000000029", 0x1f) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000052a000)={0x10002002, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cb7000)={0x6}, 0x4) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d56000)={0x0, 0xbb, "8f0426b8aab3eb4a510849ee5fe853f3dd2e8fc0a8b848b0c73c0c5a6cd1352acaf04397696606b976a9a18863bef750c70ac07b2177a692564fa19b49e1111cf0f659de1e6c29ecbc7e54f3746dd295e1093e99d6a16be278aaaf6e5af773e2620891ccdecad48706eff19f24b895fef67b58b238e0c4590d8a36430ddd6a959da325ac6630aed03e451d32ee324c12e79edb75f50098956cfb1af04a6c121940f98d82492769ecd434efc52022e83fdcec8c86582b4d48970f07"}, &(0x7f0000e31000)=0xc3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000491000-0xe3)={r1, 0xdb, "b62474b8c2b3ee9076c563ad3fca702d8090d04aef7c5a8d1a1ea2d374c79657e94b1f5ab9f90b04e001b887f00a93c9668f2f35dd36b4e1c9a6dcf722851cd3f7c12c4b4b3c2b32a26e63dce09d1eee58a0e510a4e00493131538015928a845a578e2e95d855d1987e415be912f14970f3f5e67d7710b167cadf07fd17bbaf2158b30d6724f3525d7cd99039ca213a0234a1c83445974dcd73cb8b4a870026cf882326cc702162f6b9d82fa05d09f64eea15ff4981e7197ba2b4e3bfcdd5ae51c59e92db83c4861c0f0ca7e6203488852df91c383d9cbbd7523fb"}, &(0x7f0000b06000-0x4)=0xe3) r2 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006aa000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 142.857827] sctp: [Deprecated]: syz-executor7 (pid 4813) Use of int in maxseg socket option. [ 142.857827] Use struct sctp_assoc_value instead 2018/01/04 07:53:49 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x1000000008001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000697000)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x91)="660bd45994894b709545b5b826fab12493b2837d7e8d1a47c77675675cc93d346de5e56da1b3b945253d1a969ad2d97a62fc9149724a33173a440db5d7301f26a7b1877e6d7248d8d7c4acb0d37e37981c893305c6a3ae9d3623870296fe2470c280247c92055317d8c343882f3d5e758d718dedac44eb992257e2722fd8e5993061df033261c53bf7a115d30186d97539", 0x91}], 0x1, 0x0) 2018/01/04 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001d4000-0xee)="124549f2e4585a163899ed3c180ed63c72359f19ffab32e1ae2b276064bc461efa0792a7c9febf36600b70e6e618ff4fff99dc211f223e682aa594479d13108d7314ea76653c5415a16db7536bfe63cc7a5861447883d60e37dda9159902d8cc99f2049ee65ce59c9a0790560e1949a6ef123f4db8cb8d688bb2bec8dd49bc082119c9056a905d99aef80e3c13d0cc0790768b83b7c86f9f9062b55d7af80aab465b6d7635d1b477c6b1f8d7595c7f728bb916c9d210fe4c760dff7b318b6a73c1727b1d086e609385e924140077b00b97f96084ea2a656eb3a3db5852185b3bd76e4c462d3283ea70a503b82eb2", 0xee, 0x80, &(0x7f0000539000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000c6b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006b6000-0x4)=0x10, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) writev(r0, &(0x7f0000425000)=[{&(0x7f000057f000)="9d38323c1f0308db6e38727d989a9a698ad1d7a7975e214ae2812983872fadc3b39cd7e516a8dd74dee74412f9fe831e4d2a7bc67efd4fc9da0f3ad398a7245b7ca4497768a9554b35d1d3a6", 0x4c}, {&(0x7f0000f3e000)="7ae39c926b8caedd25bd13b6cd96aeb16541186ddeda5ca6adb4c14d65059d8a39966931faa1a79b5a11692799b9c5836480de35f00e11c467f29e2b37c600a29b4cb378bcb6e9d3f81d1d527b0959e6c2041baac3279fd4d9dc9388507406582c19f1ede6c86b452fc85646aa5d70ad1a75c27865d414b60f35f0d846304aacd0e3deda1dcc0235d89ccd89c9baf17888c114e722e4a87753be2b9fd5ec8abef963932e01afa5a57b2d0d044e3611a37d1a308a4921df73c43984b7efa920156e887719c83b24e6b15710229fc29c91400808bd43514b4bb3ff5f1c5821b4fe", 0xe0}, {&(0x7f00009f3000-0x41)="fe2c901460ed8d1f0f8887f11f8ae56b7e010efbd68f3b69988399a7859b45b8a6181895b2755a0d92507fe593fe5fba7d9611638d2bda881c001608aa3e0b38e5", 0x41}], 0x10000000000002cd) shutdown(r0, 0x1) 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000160000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000338000)=@get={0x1, &(0x7f000013f000-0x7)=""/7, 0x76e8f4cb}) sendmsg$key(r4, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001c5000)={r3, r0}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000477000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x800, 0x8, 0x100, 0x81, 0x8, 0x9, 0x0, 0xffffffffffffffff, 0x1f, 0x9, 0x0, 0x100, 0x7]}, &(0x7f00005dc000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000046e000-0x8)={r2, 0x8}, &(0x7f00009df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000da8000)={r3, 0x8a, "8136247c62e14cdf84865e09f00352dcc11338a58c1b7863b8787c99294f97e64fc37df69cf557eb1b4d3ca7f1970bb9cddc7e6546f3c59e8fa45ec151b18b485022152962b1320b43444bfdb0fb5fa6dcf179d282614fdd9dbef5d5142998d1abb60b9bf2317d28494fe4f0575c2f5a1461d3cacd806478bfdffae1f9be49511568ccd55387fb54e832"}, &(0x7f0000281000-0x4)=0x92) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 142.910054] sctp: [Deprecated]: syz-executor7 (pid 4825) Use of int in maxseg socket option. [ 142.910054] Use struct sctp_assoc_value instead 2018/01/04 07:53:49 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$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c45000)={r0}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000006e000-0x4)=r1, 0xa0) socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000064a000-0x7)="a2136108e04bacbd4324e07a6e4d8aa84c736a077c3ea9cf249bb3c0cca95b88f5316be025c3e5769511b901cc87fca920ef0a191f01a1586e308d68c1ef931fa915ff89dfc264f36ab5f61560503f26e2241a21441a16686238ef12", 0x5c, 0x24000000, &(0x7f0000bf0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000883000-0x8)={0x0, 0x1}, &(0x7f0000e92000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000213000)={r1, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000486000)="fb975ff2f4a9669eb9c0276ead6fa480956632efe80bae180f27d109bca156e2658ae4bc709292d59331d153608fcd7124358d748cec87881f491e68fc487ea44374d4efbc8841596303f47b6e4704aaeeea0aa247f69564de3a84f2f5bc6baaf4e1e44d7b9023f3842d77472d36b8dc6dac18256ada1ee02ef855e367ef643e412a36de5af1bc75a226dcdb0976444e99a061490a", 0x95, 0xc0d1346265caf0a9, &(0x7f0000dca000)={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c57000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ec6000-0x5c)={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5e}, 0x3, [0x704b, 0xffffffffffffff81, 0x8, 0x8, 0xbbfa, 0xfd, 0x1, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f25000-0x14)={r1, 0x100, 0xf3, 0x0, 0x101, 0x6}, 0x14) recvfrom$inet(r2, &(0x7f0000667000-0xe3)=""/227, 0xe3, 0x0, &(0x7f0000450000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:49 executing program 5: unshare(0x400) r0 = socket(0x2, 0x3, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d33000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005f3000-0x4)=0x3f, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fcc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002a0000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) 2018/01/04 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) readv(r0, &(0x7f0000528000-0x70)=[{&(0x7f0000520000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b04000-0x12)=""/18, 0x12}, {&(0x7f00009cf000)=""/4096, 0x1000}, {&(0x7f0000347000-0xc0)=""/192, 0xc0}, {&(0x7f0000621000-0x84)=""/132, 0x84}, {&(0x7f0000294000-0xe9)=""/233, 0xe9}, {&(0x7f0000a95000-0x1000)=""/4096, 0x1000}], 0x7) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) recvmsg$netrom(r0, &(0x7f000000f000)={&(0x7f000083d000+0x641)=@ax25={0x3, {"90a189e53b0662"}, 0xfc5}, 0x10, &(0x7f0000655000-0x10)=[{&(0x7f000035e000)="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0x1000}], 0x1, &(0x7f000008d000)=[{0x58, 0x11d, 0x9, "c3b58cfffb103d7f94e17a615cf6c61e15cbd11af4830ae96417bfe4710ab7797e581fd7ec922a0d7392fca1baea3ef4f2b228bbf983750c08d197f2bf7b5acadf077ffcabae"}, {0xa0, 0x100, 0x12, "cfdcd5f2c3e19fb5bbfe5282cb96230b1bb7e2f91a7b0a28722cfe71a4e654bde293d6375e4de3af913ce4915ffa4c0a241307b8ee0eb34e32f03f47bdee4f7bc91963d369ccae3af7eebd578c85bc2573b5e2967602f38e6f46b3b06f1b59d7c32c8b947d7e4bc19c021cd6b4b500e98e0ff442ad7b54117f59a24bdd608cc1350262b2e2462fd8486dc23fb7fde9d2"}, {0x1010, 0x10d, 0x9, 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{0x98, 0x1, 0x10001, "beb18661b8b7481c02ae4a3c8a17583b1f019adca0049cbc1a5ce78d2ad31d2d546efedb476be8a048539e8803eaca3be2c2d4f27ff9af34df70142fb328c1917c2d77cec926b34a82e8f6263cc5c9928f38916642d233eda373d9bdd08be7858eafd8b219210b11d4598eb3503bed8b428bec5ff515f731ba20bd9d6bfe248f44562a70"}, {0x58, 0x104, 0xfffffffffffff987, "2374a1d0f43b5bf6f7d94824ed952868fa8293218a0acbe5c6852e6647df9ae23d32f9b143b16ae162ad703244cfbb1f7346f7efb9873b5400ac6ff2efaa6522ae78dd97"}], 0x11f8, 0xc0d4}, 0x100) close(r2) listen(r0, 0x1) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000294000)="fc52da3816ecfb6c8a978daa58b7a710", 0x10) sendmsg(r0, &(0x7f000040a000-0x38)={0x0, 0x0, &(0x7f0000793000)=[], 0x0, &(0x7f00004e4000-0x400)=[{0xb8, 0x11f, 0x1, "963bb1a4c2d29fbed1c571dfb4472bf461619b36bcd31e7705433e44321608055d6fd721c53363593aeca44000c7938e34db5ef5804e050aee0709979ea0110154302be13d53bfdf36b9bccf74279e70fd9a8cbb76442797801593b11182af0f643f9530033bb02cbf3ab3ed327cab407a2ad288ad96cef3315ac2d293ad8eef91963d90c95046a0476e5bba09d90923ff284728f9c77e2472304fa87061dae36508d8cabd6ef242"}, {0x108, 0x11b, 0x9, "225a609d18a5fb3cf9474793e6d983ebd2f82252854c741dcb2d34274d6e2d8659e38acbe3dc0c86e73b6dc384e89f638f822e35544e6544570fdba4da3fa46de64bd74880724a6ffe7a33995e4d2ab304e67ca86adff216e54bb9e68ab52f0e250ec79ef7017ec4432ebc415073e17faeb777d11c7bd8326e2f17dc9ae10cc1df330f8b1b9bd068612c50d552d66588281804ca2467150884862900a330c5be5e73e21d9fe46264bbc5b1808b0da1a5eda963eb96b7016865eead7231b9ee9248b43303cd7290974716ae1847c3c48d4b7c2bd8cdf4c963e9bba83938854fcf1709122db0fa0e79d2b653e0074960f2ff310f820b"}, {0xa8, 0x0, 0x5, "4e554126bab11bb9b7cd9d615e68377bb3196b572b1515df57f31353a4c60571939ab5a509219ffb597498fcb89f9a0ee1a8a46252ea5e68c5319ae8b21ece1ce1ffe77aad94a308f1419daa2836e0b1aef0b4137d5a33f1184d282d2c6cd82a332a2303eb2b54b8ea038a962a24ecfdbfd3b85ddfc8c32d942be834923439fb85ac3f1f9ac9ac9663215c8c04a626deebb2a2ccd708faff"}, {0x10, 0x0, 0x0, ""}, {0x40, 0x10d, 0x9, "1d64b248f2975d1d44a78e7e98a98faf26131cc2c974c464aea62adae918716a4c1d49527f22f5a1ef20a70e73"}, {0x68, 0x88, 0x100000000, "6b32e265926a75eb10d9651ac2a38ff640cbea806e361743b4ed6dc3c0a41997b12516bdf0ca65bcd9ea469d9c8a066de5f46509ec3479dddc883abf2949e75e8986d7e872048203e43a04953be4e156ec777c5a0532"}, {0x50, 0x19a, 0x80000001, "07d9270b7e4dbaf798d950f12af5d6e9bc48d9a7fa355d8e8ba6d14b14b196002e2d11956fc012455c16052246567077c9d5b530bebd779219"}, {0x70, 0x11f, 0x8, "142f6d55ef1811daba313830dee6ca4bd2fe7914587b446fbb8ed508b1ca32de0535381b15e2635309c3a813a71ae15717a625bc3ca90d43dcd84cf17787fe41782c3c36cb21020d57478846e6ff56145e55042d0abb7876d5847bab9c60"}, {0x20, 0x10d, 0xe98, "2ad821167213dfb04c"}], 0x400, 0x10}, 0x28858dc37d802e3) 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000879000-0x3a)=""/58, 0x3a}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c0000-0xa9)=""/169, 0xa9}, {&(0x7f000034b000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000cf7000-0x70)=""/112, 0x70}, {&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f00000ab000-0x95)=""/149, 0x95}], 0x8, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x10000, &(0x7f0000f93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f93000-0x4)=@int=0x1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000058000)={0x400000000, 0x40, 0x8001, 0x100000001, 0x0, 0x6, 0x6, 0x9070, 0x0}, &(0x7f0000f94000-0x4)=0x20) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f93000)={r3, @in6={{0xa, 0x2, 0x42e956b4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27c000000, 0xffff, 0x0, 0x7, 0x60}, 0xa0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9481602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cba3d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffeccf1438a34229459050000009a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab", 0x400}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x0, 0x10001) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f92000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x0, 0x2, 0x2, 0x40}, &(0x7f0000f92000)=0xa0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f93000-0xa0)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0xff, 0x2, 0xe0}, &(0x7f0000608000)=0xa0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x7f4, &(0x7f0000529000)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000f94000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003a3000-0x4)=0x48) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f95000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f95000-0x4)=0x48) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f0000f96000)={0x20000004, 0x0}) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000471000)=0x2c, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006c9000-0x4)=0x9, 0x4) 2018/01/04 07:53:49 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000658000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005d6000)=[{&(0x7f00009b8000)="a8474e7cce09", 0x6}, {&(0x7f0000b5c000)="23aa27a3587c2a5db7a3c1d9c174a297441a1b35dae9c29e4e2a4615a13a21997207bbc7b7ba30fa03d49738039032ed182471c1def94e2715fa44a55d5c6b57998ee30a65f22bfcd3d23ef61a", 0x4d}, {&(0x7f0000000000)="aabacd88cc6744a48e981e8430055960fc2edab22a9339a278217865cd2b16c1e69a4ef2652d6f0a29c6ba33e1ebfdc3b2344cf9e3ec93e05d1598d05bfb7c3ccf8c8b9d024f8b76bc748c7bedf03b73d4afce504790b492977ac844a796cdcc88601760738fc2e8e719a8c31e9e3a1e91fcb62cd85406207dbf30e2bb85fd42172be1044654aa3696fa2b263a302210d28fc9e0cf5e62cfdd018dd8b23390bf0720ac9ab9bd655dc79784ba24b46d2d5aba3eb82fc6bbef17e201e4a3f720a2e1bfbfe1af30245b515e10e4fca42d433f8cf85a0d3f31547d5eee647daac8af66315428481ea748c0305a5a72a41cf0090bf13fd952", 0xf6}], 0x3, 0x4) socketpair(0x8, 0x2, 0x3, &(0x7f0000bc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000ba7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) socket$inet_icmp(0x2, 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/56) 2018/01/04 07:53:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009d1000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x10}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r3, @in6={{0xa, 0x3, 0x7ff, @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]}}, &(0x7f000000a000-0x4)=0x8c) pipe(&(0x7f0000007000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000000)="0d126aa5b780000000738795af87575e", 0x10) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r5) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000b75000-0xc0)="d5722b68d4f6ab12c55164fae9697b5d2cf911f398d15f023c5d2e1f9f30dc836f3cb4fa07c6630a280401d92b2336319b9c3a74d5c584c4164715ff0e03d1590996bbb350bd500921dc5906bebd090da9d70689aba42ff7977a74e851abef2e0a0f80a4f4fe14051ab98ce8c6a72b36c472aa42d516d8bcd6af39c951fc364510b80953da82943faa35f00ee929803f799bda5574af2729cf0bd8c3dd4c7ffe643af7b8d1bd3d7beef397dec1932d72f483a8cf33f0eb0c5b6574221bb2a126", 0xc0) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000617000-0x4)=0xffffffff, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000263000)=0x2) socketpair(0x0, 0x3, 0x1c00000000, &(0x7f00009b9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cec000)={0x0, 0x6}, &(0x7f0000353000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004ea000-0x10)={0x0, 0x535d, 0x39, 0x0}, &(0x7f000092c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cb8000-0xb8)={r3, 0x3, 0x4, 0x7, 0x4, 0x80, 0x8, 0x400000000000000, {r4, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x5, 0x7f, 0x1f}}, &(0x7f0000a7f000)=0xb8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000022000-0x4)=0x0, &(0x7f00008d8000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f75000-0x10)={0x2, &(0x7f0000560000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004f0000-0x8)={r5, 0x3}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000147000-0x5e)="85e67152121b05743d63b959b6f39f2785cc3b17ec394036443efe4741ca4e62fd0c49bcad229777a3aa58a263f21bd1e19010367133c2eb869a0c06b83e617ebcb0df4648eb759ecbce1e65dc3aae9dcc1b469ccbd245640740dd011d65", 0x5e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cac000-0x10)=@generic="da3ad911d3b00d1b4e8ad18666bb40a7", 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00005e8000-0x4)=0x80000001) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dcf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000681000-0x38)={0x0, 0x0, &(0x7f0000df9000+0x717)=[{&(0x7f0000b1c000-0x2a)="6ff8a78d68d301fe", 0x8}], 0x1, &(0x7f0000122000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 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$inet(r0, &(0x7f0000029000)="c6", 0xffffffffffffffb8, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x80, &(0x7f0000035000-0x8)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000023000)=0x0, &(0x7f0000034000-0x4)=0x4) shutdown(r0, 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x4e, "df5de591c2b31bbcf8dbd9ea63852c326bbe2f4e64aaed69c80f1c23f2ba447582d4b67935d89ed00d3fe39b7d5bf9e866e3a569421e8e1d365f00e775e7ccb592bb4cbcf315657b4af54929582e"}, &(0x7f0000035000)=0x56) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000033000)={r3, @in6={{0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5}, 0x98) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000034000)={0x0, @in6={{0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xff, 0x1, 0x0, 0x4, 0x101, 0x20, 0x470, 0x7, 0x400, 0x9, 0x1, 0x2, 0x8, 0x3]}, &(0x7f0000035000-0x4)=0x108) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000034000)=@assoc_value={r4, 0xcad4}, &(0x7f0000023000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) 2018/01/04 07:53:49 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20001000000010f, 0x4, &(0x7f0000001000)="", 0x0) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ef7000+0x585)={@generic="32d4fce5a37f686a3c3b5b4356dada13", @ifru_flags=0xb200}) getsockopt(r0, 0x1, 0x1, &(0x7f0000ef6000)=""/4, &(0x7f0000784000-0x4)=0xfffffffffffffde8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ef8000)={@generic="a7ab73afc42dcb6a09eb688b9de5c934", &(0x7f0000ef9000-0x14)=@ethtool_wolinfo={0x5, 0x3, 0x101, "81a72d6fbe18"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fd2000-0x5c)={{0xa, 0x0, 0x899, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x34e8}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x8000, [0xfffffffffffffff8, 0xfffffffffffffffa, 0xbf6, 0x6, 0xff, 0x1, 0x7, 0x9]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fd1000-0x390)={0x7, {{0xa, 0x3, 0x4, @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]}, 0x0, 0x6, [{{0xa, 0x3, 0x683, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd38, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x35e, @loopback={0x0, 0x1}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt(r0, 0xff, 0x0, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x97) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff8000)={r0}) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009cf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab4000-0x4)=0xb) socket$kcm(0x29, 0x2, 0x0) r2 = accept(r0, &(0x7f0000c1e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004cc000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000af1000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000592000-0x20)={0xdc, 0x8, 0x8002, 0x7, 0x10001, 0x19, 0x621d9c97, 0x6, 0x0}, &(0x7f0000036000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000c6000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xea}, 0x98) setsockopt$sock_int(r3, 0x1, 0x1000000028, &(0x7f00000a7000-0x4)=0x8000001, 0xffffff17) r5 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r5, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000332000+0x7d6)="", 0x0) 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e5b000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000e0c000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c62000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ced000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000040b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x3, 0x8000, 0xa, 0x20, 0x80, 0xfb, 0x4, r2}, {0x900000000000, 0x3, 0x400000000000001, 0x6, 0x3ff, 0xbe0, 0xdf, 0x7fffffff}, {0x3, 0x4, 0x6, 0x4000000000000000}, 0x2, 0xd, 0x3, 0x8d1a45b5e8061545, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x4, 0x1, 0x9, 0xbc3, 0x100000000, 0x7}}, 0xe8) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f0000719000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) r1 = socket(0x4, 0x806, 0xff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x2c, 0xffffffffffffbffc, 0xd04, 0x20, 0x19, 0x3}, 0x8000, 0x0, 0x6c93, 0x9, 0x7d0, "fbc031f9c1359fefd51b5147e402327991b10ee0b2bc4298d6150a53123f1e95b12ecc46d9ff2225cbe938a8d472673984111bb95d453af72404fc23f36953f0c12b4b15d69abec146d092bcbbef96ead9535d2d3daa9c749049027efaf4392d19a5689c4a1cda88b56fccc0d4931e6cd6200e7121bb5767c063d55c4f6670f4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d6eb34abce4f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x2)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r0, 0x5}, &(0x7f0000004000-0x4)=0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r3, &(0x7f0000001000)="0b27a7d67fd6be3156f95b38a5045847aebf56d0def2ee2bdc15e3d9f00124691454b4e231879352bf2e5b3ef3059775b9a1766b4b004d603e8d067551f8c1f49d875d85beef636e6b38cb97713ea89ccd2ada66c3108bab9461e6e4edc322b126e57b57ed9272d8aa1cc42fc24d74e8e9b50e716e7978a9b4b4df8f272338e4d0bd9bf35dd1e6474c0dad72ea3590f64c9de25f456e32fe7fe28ad9dd8d0c2f41ff7d880c778bf95efd3897809049b72359bf50d7954f5cd6cca8c030cf80f94e0aaae57644d067231bd87970d6898f61e5c711a5090dcd8e"}, 0x10) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f000093d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f4000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000060d000-0x1c)=[@in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x2}], 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b2000-0x60)="18", 0x1, 0x0, &(0x7f000072b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000169000-0xb)={0x8, 0x9, 0x746, 0x2, 0x7, 0x60d, 0x1, 0x8, 0xb159, 0x80000001, 0x4}, 0xb) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000093e000-0x4)=0x0, &(0x7f000093d000)=0x4) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000845000-0x1e)={0xfffffffffffffffe, 0x7f, 0x5, "f71520b25c59", "2e23585a985ebbad2e7eb30123543359"}) r1 = socket(0x1e, 0x1, 0x0) poll(&(0x7f0000fa3000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 07:53:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x38)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x38) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000054d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x5347d1768d122c42, 0x800000000000042, 0x103, "91abf155"}}}}, 0x0) poll(&(0x7f0000cae000)=[{r1, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x400, 0x0}, {r1, 0x80, 0x0}, {r2, 0x8001, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x2501, 0x0}, {r1, 0x400, 0x0}], 0x8, 0x1) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000898000-0x8)={0x0, 0x0}) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) pipe(&(0x7f00007f7000-0x8)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x1, 0x3, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d7000)={0x0, 0x0, 0x9, 0xcc02, 0x20, 0x4, 0x4, 0xeb9, {0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3f, 0xeefd, 0x4e92, 0x53cd}}, &(0x7f0000f26000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000597000)={r1, 0x1, 0x891, 0x8}, 0x10) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000a7000-0x4)=0x9, 0x1) getsockname(r0, &(0x7f000032c000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000)=0x10) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f0000c26000)="41584488b5c6e5a9015f40e9af01e5d2197d7eb5c7b2fe8cb92a9a50169bd1b1350470f16aa97f72cf6fc49ba392b108be2447b55bbc1f1be0b53f1c5ff5cffc78181fa55793905282d6f280b8ea4b239a927da4c11e0283f18d3cabf3d7eff5bdda78e30be6d6fda72e1fbb890041f68170b483d9f3c2a4c7e771232cfe1213784c08e51c18fc85509ec3190848bd3350d84a6093193c0629e800ba3ebaf492c2195c496b1c507dec800bb648bb79a87d5dc18974f631af3be17c57f8ed5e712d02c74267a6030a81c667116ed5df87660e5c995f6ad9d5", 0xd8, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000985000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000177000)=0x3) 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[], 0x0, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x10f, 0x5, &(0x7f0000879000)="35ec79562dae9bb303bfe18f505d8ce746d640acd36f4245daaa3662d85bb32586138582427729442ba72feba6a21b25ed5be1229229cdade1dc69b680e9f73d0c53f1f3bc7e9e361a3e05e11097f64d0b3b89ea8cfe441855456d1a456b9c1d", 0x60) sendto$inet(r0, &(0x7f0000278000)="b49093ef8e012299a8bd10bac048d4eff426edfd0dd497696060b6d20fbd34e56c8013d7ef9cfa814cbdd28924c109635de2b1b3b3aa030a340670d3bcb40d332d08537f3f5751ef814d9dda9fff45af25059f984c0c362c93f07e157d5f3a3929ef10a3eb6e7dc248b2fe7c363fc224ff77", 0x72, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e3a000)={0x3, 0xc, &(0x7f0000c44000)=@raw=[@alu={0x7, 0x7, 0xf, 0x5, 0x7, 0x2, 0xfffffffffffffffc}, @jmp={0x5, 0x80000001, 0xf, 0xa, 0xa, 0x50, 0xffffffffffffffff}, @generic={0x7000000000000000, 0x800, 0x6, 0x50}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x80000000, 0x9, 0x8, 0x8}, @generic={0x5, 0x3, 0x80000000, 0xec3}], &(0x7f0000ab6000-0x4)='GPL\x00', 0x9, 0x1e, &(0x7f0000b99000)=""/30, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008b1000-0x8)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000-0x28)={@generic="8a40d257f799d08cba1af0421174c24c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f000011b000)={0x11, 0xff, r3, 0x1, 0x7fff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockname$ax25(r1, &(0x7f000037d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000408000)=0x10) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000a9d000)=0x0, &(0x7f0000702000-0x4)=0x4) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x0]}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000cc000-0x4)=0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000285000)=0xffffffffffffffff, 0x4) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x400008) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c4e000-0x4)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000026b000-0x4)={0x59c4, 0x0, 0x3000}, 0x4) setsockopt(r0, 0x7f, 0x6, &(0x7f000057f000)="", 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000038a000)={r1}) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000329000)={0x77000000000, 0x6, 0x200, 0x6, 0x2, 0x3, 0xfffffffffffffff7, 0x3ff, 0x0}, &(0x7f0000581000-0x4)=0x20) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000581000-0xa0)={r3, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, 0x1ff, 0x8000, 0x3, 0x33f}, &(0x7f0000580000)=0xa0) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/04 07:53:49 executing program 0: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x100000000, 0x2, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x21f) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/04 07:53:49 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000212000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000f13000)="0d59142b08edc39cbba646cce861f9211673b31a3a0c", 0x16) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002cf000)={r1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000022f000)=0x61, 0x4) r3 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000679000-0x18)=@routing={0x87, 0x2, 0x2, 0x7f, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x5, 0x0, 0x6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f7b000)=0x1, 0x4) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000587000)="", &(0x7f0000fcb000)="", 0x2}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000-0x20)={r0, &(0x7f0000ec0000-0x79)="3a908f61ed6196764725328a5f0cc13983d64c81e86fad4c2fc75edfacf287c6336cc524175a0a2f075dccc42973d1ed517f2151115aaba05fe32bc99ac2a04afb9fbf261a234d33498bc89d29f602781a61fc3f44bca1b3e275f0db60b7352f8966e5a4eda9dc4c5429f5965ce80e0cf35bc58b7395dc16de", &(0x7f0000ef8000-0xdb)="b0d459dfff3a079beb6fe569c440891d9a1170ef08cb989bae86c09f502d048103b3fc4fde17df28b3a561dcaa35037c52558018c74a0e3219f37a45fe3b5bc678c86bf774401bde74e92529af026c495363949716ebddb463d3ad890cbc302e38490ebf3e338809ae529ed1c84cb9d349e6276884e69e1180f923d702a0f49402adca1e06030ec5b5c546254d506977f0fe2101e27309670ab4abde8b4053ace9be5012646e21afe4906ec6a6207740eac340b582d239f282d2b1b56e281b8ea3cee18f57c2451d9726f9ef3181d8231f06ac7f066e0699ecff18", 0x0}, 0x20) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) accept$inet(r0, 0x0, &(0x7f00002bd000)=0x0) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000057000-0x10)=[{&(0x7f00000b1000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x109) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b6b000)=0x2, 0x4) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = accept4(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000008000-0x4)={r0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000000a000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdfb8f95525ebcbd4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f4d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006c8000)=0x58) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000e03000-0x1c0)=[{&(0x7f0000f4d000)={0x27, 0x3f, 0x0, 0x1, 0x1263cb44, 0x6, "133ce577ae9105d7f73995b5b71e13391dac539baea32460c267a62e027e57052bb785887d69e5d5e682c1d6c9e85aecea647f2acd24b3fd4378fa67868865", 0x8}, 0x60, &(0x7f0000f4d000)=[{&(0x7f0000b29000)="53e12cd941cdcbddd02f431b5f0668b9f99539c3b422ca603fc0affe7d576d98b0d44a62fe41b9eceb93148678217c7e15adaa33897aa94649128ab481294a8c4c1b155703139b161ebeda8e1baa2fce8ca6bf29e44b03f16fe20ecfc28be7cb6a2ad5b22c282fdbee797acff220879774ef11383e98190f289f64b2ef2f606afe18f7982ea6f53e29e9", 0x8a}, {&(0x7f0000029000)="70ee4d657f9dafdb02fc0e8c6a3dc8be150cd2879ef4080b6e42516c91a42c22221841d67db90d65f64a5387431a169d1fcfadcb0c671c4805bcc905a374c863984406b07fc7c133232528080289ff43fb16e6d04dfa1c2ba406e1fd6290c08022754e32dd967bba872fdf623d0588b068b0798bbc34c1aae5478d882b1376ee9cd16ff8e9a26f36bd1d6bd5a1dd77f9478af0d366dbca8c2dd1b746c7f32056615459f8593d481f277f28ec8faeb000d3e25729022c3c7360175e9a614b6869caaf451136659dbfeadfcbd0554f", 0xce}, {&(0x7f0000c33000)="1b382420ef10e0a1b60ab4660b5035a76531f5830309eea76a9fa24f462a298777ea8915b19e321b31faddd267e9f67659a640da1aa40257b4b16a81ee5a0ed4179a1a2ce6cefebe209b569ab6e9a0b5ad56c18c361d55c4f8990162447fc23258ed0b124a838f011b0e827a3470ff2022f3fb47b621a03be3d156ec527c2f5a0411737c143dc976139e376a459f3e76001ad914b36914fa1c72b6e030cf17f3248e127b9866d252025851c4ac2c80a1f0c9b5e057be222c0537bc184de5d66725af08b6a853697006844501d8bbae301ed6e5", 0xd3}, {&(0x7f0000f4d000)="3fc330d9f53de4162fc24298340a8bff53b9b362ad444cddbfb08a92142b608d4842cef3f3bdacdc1e5303317b8f1923e7305bb8412af03a97d05bee802fd08f9f346221febb2580096472af6fee9d032de3c01fce5cd8", 0x57}, {&(0x7f0000f4e000-0x65)="325cfab0bdd0b223285eb3040ccd5cb9dbf13863dce6cf5b9a4f7a00cefefbe61d1d55b10d8de3273e6521147667da7ef1672597d093eaba88fab96ed46b968624227223f3b30a3de2e53388f6b95199f086e00ae79d7957255d40ca95daa2c14e7e104b56", 0x65}, {&(0x7f0000f4d000)="5271c515f423e483f5bb808cc09ed8024910ee71dd9b7872e3ba5a951c6fefe47cd94cad57e5fee5138827d079001fb191ec87e6ec713bd9ce7c71738f8388fcefa27f7e19f311d6d699e2b9d083b1fb6b8c16f4c53dfd1f64e9ed3d594163ca5dbdd899f37135785bb8e9b95bb8bd90c42da5c5c1c239ee98faefc4c4a855", 0x7f}, {&(0x7f0000f4d000)="a1729ae71c52e617569354b98353141eda46ad92d6ef178992dc93c0f3b1b301d5e73dd99273584b1e1b1b8df30ef9164232fa78c6d103333235588bf5504d1c07221bd62efdf768184249328f9bc87aa75d5d81fb56cd026f363a00b22340e6bef4ac38c2548d54ed91dca4ccdca9e19cf92cb3958837bf9808fa46806c15e130f4cea81d7dce6cf138ea1dde20071e1bd7805a02d8b9b31a8e23e358c47c68dc7cf0e5fb01e4d5681796a35fe39cfb3fa99f9c1f864f6bf82765529ce1ecf1995a6886", 0xc4}, {&(0x7f0000f4d000)="10aaf9c9273b66a299582da67aebd1b55470b0b480135eb0a40641d663f2b6eb468e1dee8f4bffaea24fd4c9f39a88be20757405a3662b5255ce776b8d5708017309c58010aefd399a86a46a9e00a926db876c4af6686944e01ddee29d62ee6a42463e41053f8e72b160795104f301a18ded0e0e4aa0ea186a46647508dff4eb638eed99b6e58ae4ed62119c05ff8d", 0x8f}, {&(0x7f0000f4d000)="48eeb41bd1df1a0dcd70985afae52f56095c8bf7fbe72427083273115e0711ba3a58d1e8763e56d51debf8651e8ff3a249c0813a13dd1712ecfece8a5b4f1977503ff3976ff89ac8e87f99a94d9ed4161e9cc798e7fe63a112581ff498dfa5fa7cd6e8", 0x63}], 0x9, &(0x7f0000db7000)={0x78, 0x108, 0xffff, "76c7935ba9e796c4f927e0789f791b98007b96bd3db19c356c5e76f249b2fe9001d08e407fb3b91d4c4c08b57d016a6997ad05884dbadd7cc15937209525978fee123ec709513a09c97b90f692c270b22d7c528d977b4037e263f65e3967b5837f5d0a1e1afe"}, 0x78, 0x4000000}, {&(0x7f0000f4e000-0x60)={0x27, 0x200, 0x3ff, 0x4, 0x1f, 0x9, "ceb9af0be3ed65d0a92c5687492deeec16e42af133e79b02d2f6188cade3bc8721edd778f049ba108ccde325fdba7c8bbe3079229eae4852e82ba939cf9bee", 0xc2}, 0x60, &(0x7f0000f4d000)=[{&(0x7f000001c000)="f8ed41e9f536a29d994b06eb076d3ecd561cc33f4c9b1883d8d5c942dcad57dcaa9b6367e673e129bc4ac65880ca764f798c2faeb4ea", 0x36}, {&(0x7f0000f4d000)="2fa848a7bb6103c6646531eb60cb957e9a23b71c5217173f8a55e986ec9ad5a1767af8dd4c7e257bb59ef2b4649f59dde40665d756a5246c412de7ba809d7331068480876ca74d82f57f99da268ac0b9fdd654c7d48034116612ed37d3a613b97b133324644cf47df0fc7296bae07239549e71ba773aed888c357bfe30714c4d05ffca9b7e52980eaa160442c2748cf39b630a43b2fbf2e82e9812f26b963b2a500547b213f76e4a45abf1643316b9f68849823e2d5d7602ad7d2c4c1d8731e94e336b52710eafd77be3db8f", 0xcc}, {&(0x7f0000f4e000-0x35)="7d25f38ba44794f340778cd31d01e139bb06d94c59da238c5b99478148d9e1325439d8957b03b3cdd678447bf3e4f6a29840f709cc", 0x35}, {&(0x7f0000f4e000-0x13)="d279fa9729574d69bb25bece4d0194efc08105", 0x13}, {&(0x7f0000f4d000)="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0x1000}], 0x5, &(0x7f0000f4e000-0x28)={0x28, 0x0, 0x8, "eae5b8050161617d5927b5eb8a7caa0b68f5281f2472b2fe"}, 0x28, 0x4090}, {&(0x7f0000f4d000+0x52d)={0x27, 0xfffffffffffff9bd, 0x5, 0x5, 0xffffffffffff8000, 0x7f, "4af6be30b7af0c393a129c93e808ee03f0ed768460ba3d367250e2046b4b2413f55226c7c2510c987ade72ac9b1273a932ceaa029adee0cac91ec5e39fba78", 0x1f}, 0x60, &(0x7f0000f4e000-0x30)=[{&(0x7f0000f4d000)="34296533294136fe127c17645e8ce99472b9cd7ae969de6d0e709ab0089db72ac7776f5989f7f5ff7d798b36ec140fcd0bc2e3e81656bd8739b996ff2a7d23818af400c2f454794cb92801d2ee94216d1aa3db08f53cf035903d0120070f9e699b8ea96a73ea5a682ecacb8c770b449092975698a7c57e7fd8507ca1cad5baccb3458979a57a4915d6dcef711f3a75ae0dc11e7f24462ac29f355093df7df8a50ec8ce4c8d1d0e638498b8efdaeed4706ed92b66ea2fb9cbece7ceaf5a420a3fbaaf0cfa3924e492bcd4a10cc1a0189e6dce3f45a28ff5d4c7087fb3c57572274d3fdea9235b09f638ebc91e", 0xec}, {&(0x7f0000f4d000)="af2dc9b221d3ee66fa0121588bd7eabcb3e48dbe0b941a0f2e486441463afd77a6ff7df4818503a996b0044284ee92c3062b0f88d5ef48094efcedb3ffb180ad114c01a0cbc372654bcbad1ee3d1d95eda693d5e3e27790496f18bfb286aab0270ed67035e9d9955663ac643713747034155bcb591b52fd8aa4d8d7f9fe96d58e99f3208b0bb754e8e93ea7331bf50cb534d39c78360b777361c93d7f78aa80fcc41565a1838b178d3bb49bd06b27471561ca99eb116ec57e96a3be8c3f12927a11a7f9886f32757498d4ab06a7706177f672285679fabb8c8d5c787daa314f757a594c5ff3b85460f15", 0xea}, {&(0x7f0000a86000)="1dc3a9d5c36865c701a8d38a1fe7c4c4e3464531e896fe824238671bb174dd547eb8bf0034ae4fd23decae2f010f9106186c26b82e837d3c4bc91c688376deda230666aaef6a6a06e6bde6", 0x4b}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000f4d000)={0x27, 0x7fff, 0x7fff, 0x7, 0x7fff, 0x10001, "cef2bbcb76eebdb6b9e2a056df2cd6209144959babd27e9f25cf5acbb9bd0fcfa51e6f233d4844fd951c571434cf58f8bbffa6bbf2c719cad688408c5c8e37", 0x9}, 0x60, &(0x7f0000121000)=[{&(0x7f0000f4d000)="", 0x0}, {&(0x7f0000f4d000+0xd8e)="3203cd044aae91846aa1d48d", 0xc}, {&(0x7f0000529000)="249edaa24b7c95eb8b43f7625ac4b54b84f283e05b5622151ac1bbaf0799aed600ca4be61e83084476915c9570c73ce11e3a", 0x32}], 0x3, &(0x7f0000bd7000-0xb0)={0xb0, 0x10f, 0x2, "dd231dfe64bd6af20f137e75b30de5c7d11f0b8c62b2c5ec91eb661edd089e29d47dde5b519b45d31b33b268a762ce079ebd744417f67891d4a5ef92f960daadc66680e8ca97b0a71dc5c344beb893ea85de050adbce97fcc0ea6ea0a339345852686e21a3cd832477639b27630ccaf9be52fffcf3df17fddfa9caa216473e325cd6c12413621dd2e5cd98a5956779723a36f8fd469d042681d1f8c47f720c07"}, 0xb0, 0x0}, {&(0x7f0000f4d000)={0x27, 0x19b, 0x9b, 0x1, 0x9, 0x0, "17ff6f992b62e4d1e7b654097af5c9236a2a2c65bb4364e75334aef82eeaea0c884b800b7b5be7e79d832a025d55a09c1c6e1c05a43d09933b3672f1c12417", 0xfff}, 0x60, &(0x7f0000f4e000-0x30)=[{&(0x7f00002b6000-0x1000)="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0x1000}, {&(0x7f0000f4d000)="f0b5ac5ff945e95ff80b28d476bd0a4beecec210d5568567873ba41d334a15cad769e57aafbbdce7687f703b0debb42eec1785dd57acb36393431b45ad89583ef231dfd639fa1c1177fa0a0e76463f3783ffb662b6f3a42328a1df615b38ca", 0x5f}, {&(0x7f00008f8000-0x5c)="1cfb181814350a0adbaf9cab98024686474ea94b948b606dbe6cd596e47729fd3a3ed492d081111337c97335fa00224ad38dbd3710445671f1929649753e0d0bbf7f6cc67e5de50f82216c857c435b4a86138bab8a7aa4bf2d5f5ca6", 0x5c}], 0x3, &(0x7f0000f4e000-0x30)={0x30, 0x84, 0x5, "a232f4a596ecc4e5a26f5a6d605e745d30ec6a3360f6a4592646bc24a2"}, 0x30, 0x4}, {&(0x7f0000f4e000-0x60)={0x27, 0x4ad7443a, 0x9, 0x7, 0xfffffffffffffff7, 0xb0d, "d31904747a6a42fc5a1072efc2bf027dfdf55c28215e7bddf8adc12090508f8b09401108bf3995226b942a1ed473e1f139626fa28e468066f0c226e339aafb", 0x0}, 0x60, &(0x7f0000424000-0x40)=[{&(0x7f0000f4e000-0x54)="f7619dc72c10618acd22c15aacf48b3ffa5087f79332cf8d828928ea4b76d07e58b4b9c3537e308beb531d8a97d688884067406ff07fbc47aa715c9a11c47fe61e938a1652ae59eb04a4495aa88ade863e5a2cc789b7cd1f961e", 0x5a}, {&(0x7f0000f4d000)="afe6e44ca19f4f16f3558dcc0232fd4183fa9ceb7deb6bbb9c96f2338acd2d6809563615e2dd8c3a3bcd7ac043c04dfdbcc86a9edd7e6980f6dc46a337699bff0fd5a1506d98", 0x46}, {&(0x7f0000f4d000)="7dca65a95ff8137dad674c987aedd7e3d411fdeeb09cade40e0a1bf90e5b47c51ad8d513dfb7698d0061990b8dbe439f03235e8f43be6350e11b2143e697f17a3f6766b8ee0752d466da", 0x4a}, {&(0x7f0000f4e000-0xdf)="dfb21e86c835b34fb2dc8f99a3410a489288999404e8dda6e5305fd70267e7f2555e6678e03ea10ad1ba6d7242edab74eb099825586285ad44cc3ea0ab2ae3ef7f9638cf455fe1c7329820452a7ad959226b67a9870abe1da292407808a2fe0f2d4529bb04c2a9d745be89e384d0e533cb28c7754aa5904249f56d2b9a4bebe3a153c34b38d8c8e2b9adf8d72a527d3c3cadaa29fcfd0227692ba109a3a0149c7e923e6c52d90ac33bc9d32a1e4a44e8dddcecc8c4a3ef17436a202764f944d55e370aab2ac250f96c43934323bb720cf8c47893704aa1cd3ee0d9b4a107be", 0xdf}], 0x4, &(0x7f0000f4e000-0x70)={0x70, 0x115, 0xe1c, "27c51bde763ee906623ec587f2cae1bcd9d67e90ac546e2d61a6f1b686e9527cbb676a4ea2aeb48f2cc6775b0ebd0cf3dc915ff94f96a8ef6255005d431a76bce255d8ec632a610afdfe4c2ebd7caa422e47c3f6afcb183f2092e4"}, 0x70, 0x20000044}, {&(0x7f0000f4e000-0x60)={0x27, 0x3, 0x66ff, 0x2, 0x7, 0xda, "bcf95f3d52bbb212536f5bb5743e45c9fd45fc0c49eb5b26363f012bea99d3c0183022299d789372fdef99d7be6ea9e21c96b1807e50638fa4b9e6d93bc94b", 0x5}, 0x60, &(0x7f0000347000)=[{&(0x7f0000f4e000-0xe0)="62a57776f5ad6fea9efe27b6c2c7b410372beb040ddd2704d3f3092e112e8e770ea3ebf702619db3aa2475f6bb912d41fac1787863488731430553f5d4b32b0fa7c32b2d9391601bee4ce03974fb89a91a3d47ab22833576a42902d679fa20de8d6abd637aaa1806fb86bdbfaa25d4d2a3d3d7e5c8ef711662dc9709886ee2bea1e21d991b71999750b30c7d2c40e4e42038bb12a8e736ca488432f29226bac36c05b094a5eeea84d5e33905e65e705ba7de6476fe7b5989e6501a41c2b9c185c57f3700d25ce94f8eb4cdaf95a95e873e78f4dbcda0cb7642113aadf4163f16", 0xe0}, {&(0x7f0000f4d000)="f9b5884bc8436fc8f36dcb1f5b008146796700be29f2f886f2629ed1ff0f943f8cf4b05e237ae6d85bdd71ac8b6dec", 0x2f}], 0x2, &(0x7f000080f000-0x78)={0x78, 0x19f, 0xffffffffffffff13, "accab4bc4d15f40063c51cd6c67e995ca6cac08cffe4cb3d524a6c0dd97d131ff713ed83b0f4f23680785e586c079e6e3f5f075247f2d5e5d32fe3e7bc45f9356c2dd752e251d4c44ce545dc5f7161b1e3c8d05bf45f1efc76affeb9d4ccca181ec9a42b"}, 0x78, 0x40000}, {&(0x7f000027f000)={0x27, 0x0, 0xb0, 0x0, 0x7, 0x80000000, "6bfb0f3c8c33897265cb5db97e18b4d141085e74a91f8e3f7c97c216049f3c3c1955ab494c79f0bfcaade1d71c03e8bb232291977b425a505a40d9a393a8c3", 0x1000}, 0x60, &(0x7f00001f3000)=[{&(0x7f0000f4d000)="08c296015593fe287a87ba28e844d31962836f59f12ddc8348ee109b753699eaaf4ccd6200ac328a9983ae40dd57af7843f299dd75880afdfed62de71f6474cc619c638c7bbbbed71df9769d5516e129005fb099c7c92fa455b73b6f60657451ff5ab965f9a6a161211e76860e2ecf527e768af25655cffdeaa723ec16ce7487ad7bd0c34ae5b27277f60abad21b038ef3dd8a48d357a7a52dbab551afa97ff628c58dcf59d1d6bf513e5cb6732f69459ae214f6ac18191e9d1d0b228c2c8db96369ab6923fc1614163812f0491d8ba0305d52f0999a307974d785", 0xdb}, {&(0x7f00009e1000-0xea)="7a81b8e6bdd6578bef429aff866deb0a92c6f755bffb640b585cdfff744de381fa9c1098585759e21ce9f0a06cbcf1bd4536b0a1fb78540e57b161d7d56aabfd949f2703a759c48ac5d2d7a2dd4b0adff771edc5c23dcd4dfd01db94e9eed26dee8ef9c8d3d9a582bf85499e7057e757e19780f7640dc13426d7dc226996db0844c7d25fc02e06552355b3dab55638c151c3ace52651bb42e01355b2e2d95f3c82ea30017a29933a7607a9280fcc7033215261371dd93ee6163794cdd0386c77a959b3698a2d9e94faf09ac78ecec3c8760916493ec44c085737b096c8be129da9a4a2355ce882feec4d", 0xea}, {&(0x7f0000b2a000)="fae63bbb8ebbf7c062fa5b157262aacf6e6901b84650b896a72973915a8362e1094425e32402358edbff19d3baf528ddd26974f84b55e38c833b7b96b108e6675d3b49cf1ac453691ea81d7a12d2884f77c44f64723d80b28300d1f01752016e14", 0x61}, {&(0x7f0000f4d000)="af6fd4114cc761a7f8ecb71475d681e6605ee4784436e5442eab118237bd7cc60b0a9d7cb800a9d02cc360a42e824df70be9afad92040bad69f56ac7372c51ee0a899e11654e4febef22709e910fe5d38446db63c295903988d88075840d76033491394c34914774403c94bdb5edb3d99715040fae3122e61a9578090a4d30535c43eab12b0a27f44314c8d1c27b42e465ad2976ae36a5f78d651c1f2f958cb1b87fe994706d1b97dc0d0e75b7fe06736d6a38590415e88e6539c24cf34a8b9e", 0xc0}, {&(0x7f0000f4e000-0x61)="dec54003035909cfd1f53df5d9f4e01a5bcf47ea5f6e78b57d6ba5636e022aa0469d22dd95a0cac7e7b3f217da677f57bb0dc3305d297fd5163ffe0c6dfa275a868988e03d7bf0cc7ffc3a974c9fb26e11d2344db18bb2af6935d1e6f1b9bac478", 0x61}, {&(0x7f0000f4d000)="48211a8f14d5a927f48d1c24bd9b8e72fa10452afaa206639b1085676eb7aafd9592cade861578d05c", 0x29}, {&(0x7f0000f4e000-0x9a)="5acbe7945d64534cb3208147b7f8ab8463a77766793d57e71c85f31783eba5e82fcc22d415b51afb740ebeede03217c7feee5e5d4b68cb7b37a880999d8be06060b595d874b7e9cdfe2746c17e29900f053310504c21a9be1fec2e8793bd80398bcafd5f70add4d7445a83a2cc26d44e54050f9376b57d772a32f24e5e286d9403cb7962201810b989fe312c90b1248d598708131aead9532862", 0x9a}, {&(0x7f00006cc000)="05a83f8f860582756ee9d73c61db", 0xe}], 0x8, &(0x7f000010c000)={0x100, 0x84, 0x1, "c147bf15b0a4ff7026279ecb42ccc85d2a84f427a8b48ab47275f4365a2ac16a30226591f03553683ec7cf11072ff646ea05364974b7677b5489646d009cb97025be96d4f60a9e35854ce2a83c16ea934682fb0933e539ad1105fa8beddeefb20eb8f99d36ba1ef2262270cf84957514f22cc602980211075ebd6b7fe43ec431f459259477b9b985c14692ffecdbcc4f82253469839dbc514403aa8414b9ca98ddb385d45a98adf2b1257bbc2405f47ac85fba155d60ae6f5a5e9350fe49bb68ea7e189dc3e6d1d46e1ca379695061d718934b249b5bf51f3727a7dac6561c1bbea42842b0768a0ca84bef"}, 0x100, 0x4000000}], 0x8, 0x80) sendmmsg$inet_sctp(r0, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="2eb02ff05aa712483c6bb751607d314ee1e76b8cddd9c1dc1e4e1737ebd67b1edf3b9ed5eb5a31d2bb5ebc6b3bc1b019fc60b1285508982f330fd00a7b05a1079260d75630f19c6bb958ab02f486ce1fe8b860bd7bfe4614342f7914604223475e44c4eac1f1c56fe7cb1af3cfff116cf3b05eced5fc96a55b40b42b737a63aec1cd43843e24244e1478aa85f8be56f547d8e4605e47836f19a8326436b4ccf2f5877d71ca7340e3ebe2d0154ac5ef89d383b3f3e761c0068f4bd68d10ce54d58fad04587ab408babb68ace8e1abf6fa47d05f548d993b302330c47759ba55d58baec38d8d24dc13dd422f7dd76b51a951f47578df5d021255491aa0b06fba567cd19435e08eab3805fcc98609cde38ef86aab7f8b0473de88085ed1aaf886372006f405d4a6e4b67f87f3b294cca97584d3fbcaff59b228e2c7398568d098a140da285d50a883e4146c1e483ca0f9b1fb0ffdf00f207bf30413717df8438668015cd4ef75256233bf199037265536041fd74bbcc8ffb8f9b0fd5841fac37b8cee571363341ed676c932659657a702614b2d27865beac9ea435c708d20a93ba3fdb836e54969aa952de8c91fabd216500c6676e6ba43ea50b6ad0d9c580e11b8dd1695e671eebc9132f6380fe9d58e0f268d4b9b19067160eeb85bbab3ef692674c01681d972ea350093a4cd4ca011175ede542c73559df3e71e1bafd42340cd7d9d459b92aec31adc7d4551be41b70088571ceb2de0d80277464bee260e7bf4a6cb79af2a66bea7d5dad2180022630ad7bcd11cb9b5686da86bbc0ace600113ec1c368bf4de009c91dcdb36f248ea4344cb187960f4190b6572288167b25528622bff57982268b75fbb65d1fb2992674f6ce9b1c837028081d6517b0da274153fbeac3717f9d174576d699303aadd78eda080686ccd4d0986993ce09bf9ae95c223845878f7568242ef5f6514eec9235b5d76b2e4907ddfc5a7fc2a62ce1a7594d05138d880b3d21bd1a0dd9c6a7b05683be46ae3089418d1e722ab894c8350dc691189bf3d5586d9993d53780ae4b0ff592075c85de203de32f8da811993069edc4f1e9fb33988d6b7346675c4ad135131902dfc53b45266b20b5520131746ae8db097a0369a946b232e2d9a1d08c2c4051f06486696e2d799512bd355f8eeb99b4a5f4096c946afd8e993751f0a5208629516e9f6f156e5ab7d8ca6ac9e6714d800f8080c2d1e082ff8314e4a404e920daa8b5c0b01f1c0bd8c10ca8261b26e4372bd58aced81087588e548b617f9e83b89ab90c921b43b90f2d1639b4b1e5215fdd110efb26276a5e2798195abaaa5bf139378f3eb5a96b46d57a89a57ca802f4cebd846c43df855de237f98d2394ce08c1937907964cf74139aa018f76a5c7b9f1988b97f5d4b367d79528caecf7e04f06c74892898e34a275dfdb4ade168363e6ade73f210eca751a4ac97699f6c15c20a628904f035e4548c74867c8a29e617021cb9e4e6499ec2f42aae223ed4f928c99e1297894dc6dde11c03447d83db87f979329b96767b669ecce46d56cc0dc7bdb4de89b065ca87beb7b5ed88ef4efd28c4ac11cdd32afd3bce5ead27bf31c32dd9e10ea465541d1f40ca3fe6190cbcd5f21bb2d6cb93d68d322e8d396e3f5f2b73c01996edc47f574649ca04161fc77d8a9165b39117c7e41a4ede90e96a8f5dc52afb18d59e264a2bd6bd0dd5a417abb5e0ab4a15fb8669813a02a63769e11522dac646144ad1ebc6f4ae12f8f917a4130905d0d1390717457d90e40adde40be6d6c205f787171873012170f2025c6863ca0c6a8842af3b4cc6d7093fdee822fa5c52b8b7e8d1b372c60dfe6fbd4d9a8a165b20c1d6c1f0f7f08be5c60e51fb0ab0d2b6ce6b4a4c41adfeffa7e582e807f39870238a1a56ec01b343d6a35150565c3679c96f55e8b860ea0b321c2c6771ed665f689930fd8264c93eb9807bfa7b78ff7880de7f1d4ee5a55cb56fc8646474767ac79382b73d488d04ec3913053b88fe8a6f1dbfa9e32b1c46d4b99ea0c23c07c96ed757f577519bd366ab35b1747be74b5e0ea36d91b9b5f368e9639869f3480447cdd075956b24501a803074b7b7d26b08a20c50ebe3ec70e9a92739c20f5bcebb9d3019a2ddee964e81a4a86e35be4161c30a6ab2919be2fa07aef5fb993939abda0198ae1eacc6300596d55c4f24a21ff59a57d6a39058398ccac069be9a4b0e950c514c450059dffcd7842b047a2b94d5706208ee5ae8616528d9b48a0e1ded4be59dd8ef7c7c039852f7722f8c7cba4ae8180a99e31b79140d30c3496d22201b13018021ff5720f5268ef176de9b43bc26a583ffeff225d18298b4605f481642d3a9cc71237955de386676fbfdc341a5759eba81c610e074328c38d61f7405d6bc8c8d5081e9549c76537e4bed6c93f6950eaa64da8b2164d3f95d8549bb765c4a71cc3fe075242c173c797897ad5865ed1040d4523e5dd755228f6a8d9dffde303f7e781c5baf48d59afadca549923af477636de204b615fe2f39d4e84f5928a825b99121844d8a657420f7b10ed7d2242c6e6c2b826b47b14cb607993a9ea55e1c92d849c8c11aa1ec9a2f04ae95e081d246fa58f853f7a0eb8e31d54b649cecb6e099d265c646710eb0779006a50464589efa606f7f6001b6c17e9a14be698534dee2a322fa6237088c1501240bf2cf85c88d206f156e90b0a44d97a07105ad1d960fe4b60176cc8d4887172db4608e1557ca70cb5fd8c73f5a0e6b204d5bfb61a06ec59cb431c489e96e4fe8e35bbe74ec785cb4068003e741e4ab5506c4f3187373a3930b9d5e4f725dfdc99af57a9957719b96e4ed907bb1eff35f41da1c2b59cdd93f7770dc91ab8df4fcbbbe87146a9bbff1144ee997d701a51420ea2f6cc8fe4048b0ecc672ab201f475efd9539de6f858a6eb022cf6768fcf8dca848b99893bc46039cbb69038872a1ddaaf64aff7f493371e85464fcf6febf4bc6f923b03491a679f89f0e204c72360f6f069f477b7ccc6d743c6da7e9b03be1a79c13774bc0907415355d05e620b90a59c15cd86f3addaec522a1c6266110ba18441bcbc8e7006bedf2bbb51f782b75e267b60cf1f8451b2950801757a5047999fd6705d4477464b1d0396fe68b266b367306fb838a3fb1c26188d256917003f65c3f96ebd07ca92c0ff55e1f80ee122c6a77176366c8658e3513afd2a5140c6d9f460a7bebf1751c540677aeb23404b679d7ad1fdeb9b3aafd1467ca02f9d3774a1565eb85138d8ba267e3c46d390ab5f9dad0a28a61ad83e624f8f4db95a4a86f6279bfe4aab686ed9b48ff16545dc9b8888eebd11a1e59bf4bd3902671800ee975c31cdbf97c47834e40a23f91fa403d5d90933848bc7827d8e3099ccb5eb794c0306900c957d3e95c6559f7880d05d40b7fa3ce2cd82661eb649e21bf5e687554352137fcf750b1bcd0cbd5f7f03ceb8a1623c03af70cd881ed8a6addc76298474fde56be8b8d3800f8a85e4b08def29c616543c6d4666791b709fb4a90f16a52e89fa584a1e9caee9dd47b9d63d37c25ccb65ae5eb39ddb442f5bff2f4bf4a0187fc19673e311c7e9ac70059759b82f7107a474aca3c5cae15e3cf008f0018194672bb93eb7733e683b7b3e65491eb368ec19f8b949173e34c8e1a73fefecd6d4e743696ff0bd35881f5bd758b1e42c6d31455c89747029f8b3b5e582f7af51156672a498afbea6ad8c78de13008225411820def4865de5a4fe5b65f7b2aac065bd0dce83483ebd2f90251fac8f4f1722fb5f36f7a79a250c46151d33056bf6c9f3cead1c8938f6574d740ff6a54b374d37e54a9e54bb4aeb3ce8b21bde95f9bbea8ca3a32961bf9cd5fc07a4cce01e0c3cbabc333c7fae0e9a8e33ff2a5f269e822f6b8dc0ac36d78d8c305a3524d42c2237c5449c38a9115ffe436b5a7ee47edb4b6c6d3def592d3ba2035d55b7656f27f4234908eb234d63fcb7af3730288cb58efabfc9a75cb95a1093b360306149dd0b16c554cff063d1528b7dcb1d181225e3e49b8a486d102cc7d2ca06875e5d0b53c9b25341e832b2709cae32b644c42be06cae5eb4e794e3e70620fa952a2303521ddf388105235dbc160587a1d883f96969b7beaccc11ebd1fc11575057da8e632896c1ba8e3c6d598f5a337566a31135faaf56815eb4fdbb5af9de8de4d587156082a87de62f59a49c00d54c97690ae78d0f06899f551f25f8661fa47f02ff7f087b25a6ffe03692b1f31e18f3249c49502971c246039e031f145c6b1710db64fcede3ef6280c9a98216e19a68264f91f74a5fb805a5deaf6d472a032056baeeeadd2ab5fe21c3e98e8976ea2c535493dcec2c88faadc348ad458e50f64ed0f1fc311642c2dd590eb992ca156efb343545356203b9ddbb9b38c8a59d79d387d4429829558c9c6c2bf71ecea69fce1e91c7bcc41b2b94a2b807e65662275c78909d107419a645c1d3f006327c39815ebc80c55276f930ae8c116f244b1ab49df222a2deecd195039311dbfe2e254f1df7c31953f7329d9844b2413e5fe2a7f87dcf7f1f707a027ae34e52a92fa35b582bae10315f2b72a837b79c830a8dbf89e9ec036cfc3e9da0751dbb10e00a3c10be0250a9d2d69015464f4132354bee83c330f7c396ce8c18ab36147043350adf78717626da36a004c990276218e7a00b9a304bf5aaa3329e80bb3bed23cf0ad36e82144eea52c42ddb8e4b7994e6591e10d7196bda87853c0737c794b4ff886e4c7fbced5d1a50698968feb79e4181230989e16e0b1509cc0ef683379a1c452ef43170778272b83e7f794cc62415c7b231ead0a7f7689f815a574f267eeeecdb635056b7d0d2f0565597503693c6068c7581d59542daca932a09ec8c3c6d3098728daceb4bfd0e5cd65d18635c8b2092d7aa266b4c39f51e34e2f4f783241e88652c1e3407155df9711438e7c342a6ad65fae6913672792ece3d4f4e6b8e8718f3a19aa0291e1a6f9c96650b68ba989f3944c40b381f43f994a072c6a8d85d248e729789125bcc4773a504a26528bc104ffb29f41d09904490da75640981f29798a936d594ffb25896f6dae06c26ce89ebd9a7cb4eca8966dfce9c646cb982a26e4a48dba1de25884b1b8432abc5caed5b3a63ac4fedd3f9eba05a892fb481231a43d9a973b0e3b93956109657e0d72419d16c3665b44691cd08f026f2876a5b9f2e076992952bd82e9fe5a01ccdcfded7a476998abe3c0f0ff85175958f0a3bd1aae3d94f209655cbf2af79f61ff504eb1ab6f277d8592a53e52bcef31aa9b25a947e4", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/04 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a16000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ea7000)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009c9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) socketpair(0x18, 0x0, 0x6, &(0x7f0000a23000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f6a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000943000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f51000)={r3, @in={{0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000324000)=0x8c) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd0000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009fd000-0x4)=0x9, 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair(0x2, 0x6, 0x3, &(0x7f00007e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000291000)={0x3, 0x0}) getsockopt(r1, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000001c000-0x28)={&(0x7f0000ddc000/0x4000)=nil, 0x8, 0x7, 0x10, &(0x7f0000672000/0x3000)=nil, 0x80000000}) 2018/01/04 07:53:49 executing program 7: r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00002c4000-0x4)=0x21, 0x4) bind$inet6(r0, &(0x7f0000845000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x1c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000d26000-0x20)=@hopopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d25000)={0x0, 0x38, "42110f1f7914cdb3afeb7398851b1fdee6687a317b11b201276de9b02d5879e555b8a42a01629bef2c7913c458279936b1a2b6f0c8e0d244"}, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d25000)=0x8c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d26000-0x2c)={0xa, 0x0, 0xff, 0x5, 0x8, 0xffffffffffffff9c, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x101, 0x7, [0x4, 0xb562, 0x8, 0x10000, 0x1ee, 0x9, 0x21b6]}, &(0x7f0000001000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d25000)={r3, 0xff}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d26000-0x10)={r2, &(0x7f0000002000-0x1000)="490392457ff7cfa06502374a772b802bac0fc92e877c65d56c6842ceea0dc33c0f61d485420043dba964da139dbb911a46984dbe33b2cc5edb4a5772718f3efc86862c17bad80ffb39276d54055ca42051fda4541c893333ca6f206455cc6041fdf4cbf9b1611d61bc63e7018ee4d1d6caca5fccdad5580fcc37c3557f8e770e937ae182785774cebd86c02d0fdb9fc063298cd36e7f7e6deb711bcda27dac5177bd188595643716ecc50f1d848151d047e4c4ece0541f9fb69913f02735b7c084f3eb677f32c2a88717fd36e149836ec237d84a9fd2e5da849cffe246a1a7682411990704eab782c229b16880bdb0e551f5a122d338fd01beda9c036182a0ebf0fd10c231fe95593df80aa6b4af54c754daf9dee26256140e9701b62d02045eb9b83e0a2d0504714cf762a0cb23a544cd5919f8df01511b70f9c1b0e0467bc1e9c6919bc9de9743a2acb27a8d4908aed20f168dfc81eab50546f4fc60a1bfb16b8690e88cd85034d94d3d529fdd6cf555aea3aed0b6ea73c9ae454c2ae9c894c73998a1a4c896b579fb6eab30e36f0a56206691524e2838f0257fd7fb44f9f19768560499b811dc4e2ba4c5e3c6131b93c85ac04edf221c763e0cac7a3216a9ed3de1f7de65c599260c3ed62883434bc8fb449b05ce198a375e2d7d9dfca855b3e7e601f92dcb68ca752999b5a717401795524a5ce84fe83f207fd77b5dfffe3484357fd527ee49b47173cb45d00ed2e3baf5e5ff1b9649e807a08792b132e303d14ff25df9d667685d7cbd79a862f2469ad7ad6ac235bb4b0a5c5b21ef2626fc067743847246b30ebfa664c1a31340eddc3bf43ec44aa905fc53b35c6b6852b265559685cc214fb83c916c27e1cd6bc034b41864f1adbc9d1b1c2860621a7b562a33e6af139194d7a3c1e207bb030e2d15f8cc5371267100d16de03a6edff6918238206a6249625f5d7a85349f654bee3bbd728dcdebdc4b6f90f992430711105fc10c226b40de7f5e409a914b08e0744d09bccc367592d1ea61be64a092d6c6aa7ebdf37a9dd710f78b3d593dbc0c7e3fba5581789bb6dae643cc1661f98efd301ae7af94fe3bae4e3e0459cc2e47e2f97016d3f5c6a5e2c8629a01fc9193c6ce217518c2c31d61e53e81d01620f51adc1cefc443d35a036740c25f20108704e0a2db972245f8e4fc73dd19d2d5771c9d284b7b8173048dabc208e6628f043dfe9e6cf3d31d88a110a20762b132bd2dab4437f8dce030e7baf3be6e2c3f8624ff3fe21e6963fab3ffbce84b05a6e7d5702213e7002e028d9854a128837dedd5bfb0c1abebb5c91db24bfb29431db206a81034a254184ea95459db26f350d0d17e234a4add01c42988c22fd7fe385dbfb40d92c20cde0a8cc4aa6b8459e0d01a0cefae8462ecef8e3f9591a1d4aae8f72d3bd10b1bb28dfc90cf8682522f5375d443540d9354e9e17eab26922a7c8d5758f068c7d1b0757abafbb9376f761c84c4f04f7c998fedb1219f8a1e44485a8f0a6a2743324cfa7b8e63dc7d796bd3dc00de161c90ab9dcf2d00f56a7661271c562affc3e60b841964d4ee3b19d00afc521dfd726acb2876017608d8f43472be32e39e87891d0690419734b99594368f7c9da230ce43498d63776c66d11f8621fbaca9a55425af05105addd7712ca3ed4cb3a6852eb43cc133fc15453cc36ac910b4ef86f594bbc57066a8669296cf185b3e9500c3a4d18b3ac081bcf45f11048697883cf89a9ee046b12292f17a8f87f39abca554a0b5ad4ea7b22687680de512d84220abd3edc0fb1fd0ff81ca3c6b2f4ea634547e12ea76160425e79d1d8f3347d121f96f9f5971783d699a3b8dec196512d408af2fd3ba558c043f50ea6a8e80bc86f12b60d713df042ab01a0e040dc75da1e00a5cf206ccbc1a3986ea1297565f8eb847858312fa175663055f57363dd993c222b9d358692dbb6960b3036c69f0f23910aef0d89c78046a88fb40e0a7fc604ba77febcec2674bd98aaf12ab6b62e5032847b0cd26d68d77582366c3d743cceb4c0aac78ed73b0ace9494115982e28f93342e7843be277d4400069687da7c2a47d35cb6778c95a994fc37a5c923771e1f38b8b7ef92eaefc7a83114369b5f29ff24e9e9c2efc2839d84fffaa0682bcd3562d4e01efd036a4753ecd96d4832dd575f1a00cf749131c34d0e47b63f0fa4ca3276644513cf776b76f9cb37d92af23be99281ba14f3ca2f8fa41f9ab281fb2123cf47e25d9e6e5106af7593c051f73e1b99f6ca481d8d599123c3fded379536d06edc28d4e0f498dfbbf56eb63f2e2a129042f398d41d3f05cb7489f04aa44379c73cf11a09d3186e477f4bce5898126c1cf9062bbbc4dc41805ab07eb2fac45220d4eaa40e0b6ad67aff0c188f390a1f875b1c2904dee9f747990c29b2ad770656e8067288d80b6e69b5e130a99f321a9445e8c14d7ac46fe334c060531e0aa0e77629c315eefcfde4018ffc205b52a81ee03ea5fffce829c7fbded0e09174ff75ef87a056e54ddc59cb3508bb0711018614a17340cf90f3e4e81855b79c2903a6206b55edbaaeb4c2b231064b49f1d2f6126c60e315788bcf5333bb98a49c29edfd93e3441b63180eedbb6507cbf68c08a9b314c614ef2f67dd09c5db1f361a1b5bf3ca403a31104418ae51228f765587d03c6b235ad661c2e06270d5d6182fb9b7c6ca3287c61dd761c5a730c5a730b57c95c16e0ee1bf172f8b143d7b5e1fed5af948d6cd75cc825cd09a8cc39093829d90bc47a67a0c0fe054f50403b16250b6fc819f4524df7abb769565d4c9143bed7ae2292ed33ba53044f0544a9a11281e0d6917e60a887dfda496750d95f96dc3acae70be99ee28aac7be4c62efcdb4f15da78d758f1e9605701b9f95522fb6f4b6c2ab2589d1edb34e17885e3b3f89c9d2d8f094cfa78a6cc2948fff7f85ba2dacf0ff72b6e66a9be5b8246a72aa9ad5b55750babdb99ff5ee82e597d97603b0dd6666d1905312af45d7324d3edb6c27a6c67f0d68cbf8d5153ca3226e401aead0950c13773f67fa57ae05fcc1fcc9dcf40be29ed1c03cfac98d6301bfaab163dcca8452077a2d721447a261e9668897da242fbf058134aaffdd0b6b86f816a79306d6205e9980804a182fc3a40f7fab6281a0d07625f16ea694132e2641a5444fd09ede5af053f4bbb149a94e90513cf774c5418d1abae0fe9d8876a6b70a2e39c93de4278ad33e6c6781396fb6de5867aab9eb8504ed34c356f756727718c12a6276676cd6b7922f22b9169bb907cd773f9ab693e397dee3f7b6ba68cf75729b1043c504b2dc5add15b29aa056fbe3e0c2efec70aae7fa8806137712919ac98bb55438e485b57ed6df146a874f658b51244bb4adfa2e47a800de434eb4f01d9af7860ff15db4113adcd8cc2604708630be5faad849f1a900a2e7f7dfb81f263de7116b2a911370b652320f2b9d98554710d5f77a1657e8d72c13a8edf2104bac90491eee7d6e3e60daec4185a2541a71e341074092a22ed16c97a6292befac1695dc7742491663ef7c7a3b5dd0097c1e725864ec225229abec86f0e9f40ce6fe5573a700944a35f53c18e696940203771086a3a0a9d7b3c8f92b11dce2547f04bf5123f794f53229c76aa8b8d33e1542b9a7ab46d7922e3794f7823ad79682bf905e6de23913dccf483240db80dd82dbb2f65e4d72a080e1421348940e1aa882618189da9945bfb8c478f344c782e861092ad3577a8b258a7674768a4e441c5dfc49c5869bad6c6f305f1982d88ec2e69b8c55b78bca76a5cacc5841e0322d873031069142e5d751250d6aa26a8dc48d8ea1df14ca9701f3abfa0b852f5e65bbade2765a8cb5adb0096942845a19b7022bada1dae742837b03fd5a91908d24af8df6b846b89d09dce76959a2e308e3a80934ae378f43dff1527e29d60f43d63692d46fdf19a476714e5e7067629bd71b2e148938354f4a1300a79fdebd4b950a4d40d53d212a21dbf8bccf114c9db6f0b58fc749e8f39bd64ce590ea6e177de5e19802ab9acc4def813e36228c049e0774d1eb88ad2a027a57bee8f7e5bf174c09972dd920a10ce8728b730f625682533c4d169eb7de0906a02afb7a5d98ad4ae77087ba1f0cba48438d103f920bbb5bf8b2dda92e7a815415eab7d8f84b19e33a60810893d6979c58556cbf4dc412e0672ca1a1793d6ded64ac100c3d341979d1c78654ca396dd11806715aeabaaf8a0762806078c45dae9e5cb8077467b4ae983baeff9ef87d5043d0236f0226cde2ff38df023861adacb4ef3901b21936cac9645f4f5af00a222351a9c76e548ae71c8a4e7636f28b9284e74c6277be4877543cf2f69663b014ff422d4222d7cd884b548177ef500b9e63aed5faf0f8a45cdd3cd210605ce30840884360e3da25f03e4684350db4783a6672282a3f7302f38b1bd28fd2e32f3e834e557cf9e92637c2bd47d7b0e47a060384686553e16b31a45034ab83fa07d06148e3cea862eb66f282b76f4c4d444f3fd5c7e7d614bb5bba56a516bcfb49c99656c648b68b26ccd988ae03b924c7e9af90e96ad9e6467471f0f74af728e6325667e0e78f25a51294b51ef0dfffc3d4459e80bfaf0718abd3ccf92c0de5338e0da7df8086474e403aede32aca159e381cac2203912fadfe1405ca11e81fb2d2aa2f81939f7696c56c988929d65cf3a61c2ee6d915d41038c982d4cb2bd4b2850bd77b967c2eb064150617da3919dec41259d3cddf57774b8f039b4a14e92cf2f7bd41c8f3d490ad817b745154304e35867a5e42b4ba10c8d4ae25add97435c688e6d98ab6168e2108044407df2cf62fe6231d12b89ef36378a7fa78f1d2b062b2d2a5a4f31ad210c16baa2daf2fd044c5f23341e62658cd0ef53e423b9a2cc58d75f843fc642c303da5ef4230cf7591888f4eabf7ddd730640761deb4c60d3a7522a05bc15c3982c1888faf19003f866d41d24e703c708c832c6f2e0d9a38076155ce22cb6a63015eb17617969f494978c580d7dba02a88a0bbf686f161a1f69d895b6fd7a410151ac5b7434f55fd277eca2bbec7a8f0788ce2fd4353343e0bac9d89c193c55e17ab59e35d9f897340e1b3deeffe20dd589fc405a6d2b66a229435b8e5e49d3a76745e15d3abb285e1d220bef3d23aaf6a11e0badf416e6261972031cca74fa13d5313145ca05516cabdc5494148fe8dd25e0b0aea6b8f41f57203754fea76174eb80a1fd9c90d61141198cda6ad9767bf5da38c0a7a822810dd0963272c0c269713932a3c06a3c49347a5a037b70f67a74c0035c225500df8efedfc48851e1599edabdf12b32ecc10cedd87f44d2c9dddd2f624039910d0a0df41008ab15ba3631f4a9bbb6b51d977ed294d944776b61d67f3c83302d068dfa03f0e4762f26d04015ebfbfabc95b419776f425561e2882161210be7c3598439f5fb1bad47ccb952d9be3dd33170873aa3d5d28d8ac6131e49475f132d31780f8b14455274c71083682eecfbc70ee86ceb6494a05929b5e8c4e600de36e85300163c45e7a78f01bf29b0a912c35048e907df95790b7786ab037ee403152ea1292296bc57ff962a2e875e543f44a43544f45c1449761c19652534424c2f60068d15351c18b3e44e93ac1f4e03ab8b7ae9b2b4c17e14cd4fb354930f3a04c6a5d7a2130564e35206fbb901804ef2b8fe42bfcf0b4d778818e41d824d0f563917ef364827b0f2f4d5f498d23d323696596a30282e6a10a28a2684d8cc745982756edd56d4a0863a6e3c34745f9028"}, 0x18e) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000416000-0x10)=@generic="ecfd838e3b7c75f87e167310534ee4bb", 0x10) r4 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f000089a000-0x58)="", 0x0) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f7b000-0x4)=0x1c, 0x4) pipe(&(0x7f0000bbd000)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000483000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000890000)=0x14) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6d000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) close(r1) [ 143.444267] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=4990 comm=syz-executor4 [ 143.504299] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5012 comm=syz-executor4 2018/01/04 07:53:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000052b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000dec000)={0x9, {{0x2, 0x2, @rand_addr=0xe8e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f00002cb000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007c1000)=r2, 0x4) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1013, &(0x7f00007eb000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0x1003, @llc={0xbc, 0x4e, 'L', "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"}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000929000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000539000)=0x58) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000097b000-0x2)=0x1400000000000000, &(0x7f000000d000)=0x2) 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) getsockname$llc(r0, &(0x7f0000821000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee0000-0x3)=0x10) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1, 0x3, 0x8) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socketpair(0xa, 0x3, 0x2aeb, &(0x7f0000601000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007cf000)={r0, r1, 0x2, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d93000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ff0000)={0x0, 0x7ff, 0x4}, &(0x7f0000673000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000123000)={r4, 0x0}, &(0x7f0000608000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dc1000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x3, 0x6, 0x8, 0xfffffffffffffffd, 0x2}, 0x20) socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000bf8000-0x17)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0xfffffffffffffdf0}], 0x3, &(0x7f0000ea5000)=[{0xa8, 0x107, 0x2, "35fcbd003240be90f3c4960c458aeb44a5cd3fa44d870603076f948a0ef07534c5c93f3d823cc2ff89ea39be173f49662e265110b31b65bd27195ec256437b123fe9e85ea9f470e1f40748f5588e6f23b40941e53878c8eabd914173d610a3098fa3f8bffd5d07bfa07396106155cecab4c0dfb73d1cfd9baf43dc0c0ddcb1c55099e2f99380f0e61ea399df349d3ec1536a64"}, {0x78, 0x13b, 0x9, "3fc6ddc8ddc0356ee62463ffb77bb684ad592a74c25ff9e7365c21c6ffdc5e47c394e8e345f6a8fea9379b10fb2cec1411cb7d3e403c9d837bdbaa44f3bdaa067bcbc70c9457d568c860b794aa25314f90ed248c2f005cb82729bed4c2f138f0b1efeb37"}, {0xf0, 0x0, 0x6b37, "e50e4907bf3d5ad407684e921762007fbed4d076979930dda8432f3d329dcb7b4ddb213a9af623841dd283f0522e2a33c9557140fa7cd7dfe17e1c374d8bd17c83e60aac0851a69ef00bb683ed889f48463ab13cf3da250b04fcf560e7a403eb3671f8ed115709a38139a38b0a37dac442760be882112f9b1b4852949b48b436b122cb386af203b756ea1eca29e78376253763b0e22209b06f206060085dedde37425c0d82d973b233bec3fe6fcc6b274bc362fa822e87446c09a002e3b5fcd0a4f2ee2c2abb9c6ecef8bd0d962dc32e2e5667ec3e99c0cecfca"}], 0x210, 0x48090}, 0xfff}], 0x1, 0x37eb937216d3915b) sendmmsg$alg(r5, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef6cb9b7b0c44280bd215d22207dc276c1f6160e1ac38d564b21eb2f3f03610885b501fc75ff8fe413c50d7071749d60e050fac847754265fd61a0a2d15287f1361cb8a63f686031a14ed40c8db6aae252fc5e31afee90a4d2bf77aa107c82fee0b1b0dfa40ae5d0f2b1006b47b2066d5b59b22ef2c96899e5675ec2574626099af872f99edcf09deaeffd8fc95b7606fc6d88ecd4a1be266f08e85da490392a8fe771b5d4c2b8ed87d4c082ae01767e7d92edadba32f37107260ba664d7448663d2cdf624d6346b3cd5ee175dd3ef8c6edc017baf10c552dfeb78766671069464da3542af4b60ca04486a2092449b49195c8f5edd25e71a27b8356ec5e1f341899234cc3d3df97eaeca39e95fea6063ee8bf529d4b37ce92b9af6c16423dee6ebcc8b6751fab14be519fcd47c08af0197157039e45cd9ead905a8f2d85227a3ebe0a2b52f1d797085394c0762db961abcc1b5c5382550dc181d51d74e14e4827152b4712c99b745ca8abf49cc54e21360914942b093f11fb615e95f331056b6573b3a5de10b50e8b3731eb8f9ecd73350afec2070b65384eaf7b3db3a350c390d3bb1235f9fd443ad4b593aeef8b8485bba8cb3c681bafaa984416b6741bdd2836332e971854285b19d005e624659dec0e974706a168b446e923b2e168eb1684fb084defe1acb1b2db8bfa6a732263406eff3a95707fde40f921675d423a74370a8da0c92d86aa5620b2eacea3f739bc1239ca638ff956d01260f518a0678ac0c1ef5e25282c7fa0bd3c97620f8c634017d82827cf36de1a8562f30400d33bf7dfcafcf5db82783f07a1b3c124e769e2d0118bef2f77553183b1d50dc54df8687757865897ba60efe76407254118aa6798761cf34b9f00367b6baff4d2e5d67c8618ebe42407704e5c3865bd4d0713707510482d224704e495415ef0b80de0e5009552c89d1e8f5d3bf034192e4175f366b6d6112ef44a70325f569b770f799fa0c9a30beac52adaca9ef891e6eae182b369124b2d91e27ec105f57a5884ff4d732e2134d5ab476336c2204898d95add5d89d597fbd413a2415166436e05db61c77a4c86c10f484b9d014c4764aa124d55e56953e864972cc6eb292842ec6d76d8f1ac07d6c6ad243f03e6c247a93e6880d9aa5f217d5a7e5844a2fe7278c2a0e36bf32ceddbd71291377c175db564c1b0c5a8cf445d24f3c26e9e01e0590003062cd55fbeb76231d51247c3b3cb7cd117c9f4d190665d2a9f437a49533f8767304eeb2c9e605d51c638a3708fc2ff57d399b731b1b2a51098db65faefb745d17a907339f4c94f688965b77cba19b9bcf05cf8e51d9ae001224965255766788b2eadd99fac9350e31c26fc2be9a83572a434f4bc3afcc08c39609229a752506546593733002c2d29a0bc859447dbba0a3c45353c9a0df9f6de7485c3a96c7a2e887fcfcf95401ee857d50045cee28b970a82b6b4a270b9d09fa3b7c05331d25880747c71a800bfb0fcccc14d9dd0d86c0e20084d708b1d8657e1e54fbd5e2e2970deb98bfbd33025fa42af1620e5c921a02e01739ccc2cc0340884be51c1fc7f5f618ec645feb355a6ad2d42092a05224cd0806549159774a2ca3af83b3e8c3ec075ef1d0e00070a6726a589d5c67f9f3f6876ba637c7ad2c4c94cb453bbcadf12c09f92b429f1acc25cac8ad249aa15f2f67f92a149fad31a6e737ccaa282210486b590af8e8ac775297eb64e01de00f13b91253eacc9dc5ecc2bcf01b014cb9b902918b3ab3b1cc49f2ddf30cac2c5858e76597a1510c27b0fbd3d9238b0baaf9f0dc25b196b25e7129da4051f5fd0e56e90eec3dfb04147be70874538723c50bd8ea189cd4b847f8845aeab44c485b1a2cf9a139a8f80b6e23729d28d1e5b9a3f54ddf8b7ee5458783a7e29083b8ba34666b5500f85817750961d1c0c4780abfca4c282e507b9d1804ff968741f4254c8b5772aed2b7a30dfd5703e6690ee13e8e8673bf649d678898c82a169971d086ac5109a588e5f5f0a1527f2a877630b228564963a9f1c1a40e09a79b88d7ba4cb9fe3efe91dc41b506e9ce3e24cb032d8563e5a038bcff5623237483783a9eaf96845f6fcb91a0aff72c1e5c5690e4fec683f858c0e9004f24cab91f107e85542c1dadb68bbd3f83a8a0d86769c3d65f8c86b22c97d9a38228c67475be5b11798842b5d3b2a8d7f5c37e51a7daa7e7ebefe4d8214c2dc7833da5a2f8abb26615569b99e4a5974e501b1ecf0fbaa0aeee8e5dfc630c4303d3c768ef59c875aa0cf7beeebf2aeccd8de3bd3da9326c40b73060bf57ef7ed6687a664ffa793520362b147333cc5a75d9950a32b3accafc6d13a6d87eaae2837022d634116d2af0e1c3658e2497c91c85dd939e0cf8317ebc1f6b0e3ca7e88a20e10460dbbda17810ca62220b30ad3149eff326c6637eced2391e5d2a33ec47148a267b6f9049980c33daf53f1883e8a205a6d65d466441fda1666560e071040b079589865549866c696dbbc006ed35951b690675cc01ab8f4e57604dd157e20a4b56c57309c9f33d59b69b51d9c8808abaf4709d97cea47cd2923a9e8029fb6ee1275e6f88eabba1fd43cfa4be111a89402ec0a344646c69a6e2d64c9672e1412d0f2a7b3c12f9955425fe4e7033f4fea6a18b7b64736e9ae81c708472895ef668230f32a640c229c51d9dbb5b03f9bd70eeb9d71d3f40f82143b148ec1452fa337fbe7ffc08e52967b5e08076b551a7e3bfff06f726cde62fa3f10d0add509f2dbf2321c5b365e528756b0794bf5e9381b3c42553c860435df3907386cec53649867b67bb89ca592aabcd30e1d7fa456b8e0de57d72872692a69959dc7f0c816a2fbc70ce17ebed4eaa0bed45d562a65d86c010fc85fcafc2b2d064b1c891439ec2058f4d874e648d8d55f229120de8f31994ea3e0df678a13e57d40dd91ea3ad2f78e9d7367e3a003202053020d8f39bff84b5ff6de88125f59c8f8ebf613e54fa4dd122cab9988653986209d5f589e10677943f1271851c0651952813b61cc51b1749d775ecf7dc9ef0222d4a7f2175bacbe9da8d2bb20d9d3ee9e82287376212e7658984549794ba2756df3a656e18038f791faaf773866318ecc47a89190fd218c87ca132c4a51d631cfad76a335d6a68568d056a9545e7cc5b856a28d8f9d0ad3e5a73ff8b57d1275dcdfca75b407c3a2831b8f6deff022a771265481c1ca09f7b0f6e534b8c21cb3122f805ea14083cb5a14dd40a595ce7b3d5d0f643aabe617db17596c611e5bd0111e3128137c488690d1b598782ebb789de7026980f6f892433d71a2952967d6f57f67b2449848cbe4d183320a06692e377342cdf882486dafe86d951eee0b6a37dc3557ca85a6f1ad3cd5907f0e7a169b9ece040e0a67a815d3250ca3bb8582b5ea89e711136b9ae177bf2bf8a173c704c28b86049d32953d3952f28f6dc42fdfb03acc76523b62cc9f5edfb796b07bdc9c07b927e437fcb8c18404c9885b2891fb87930bb9a4e7d3bea3c1be115a2d5a658cdd3576d9d0e96502e30b3e3a3275e7e2898c7b3a8ca7d9b6c20cf0919137120f6dadafffb363017e15d93df83a12d630d2bdb1ba697a1dc5583ee7e2fd50e729832aa382a02680633fc7fc5637b72336477f76ee3b44612b8f3baa25844cfd7195b07b22c43f2d77484324f1b9961d8b692261d550796bbfeacd0ebef59ef6477e65405f55ad6380681caac53d8b9d9da89664935825ffa359c03bf44676b0e07f33fade9bda12131e79546d9ca7bc7d4d45a7491b88e53abf209938c65057c4b4ca0891f90e496b5f2f18c1c6c91241c5460cd8929c0bb17541e926cd0bd5c4100c1b3f5d8f6838e744f12cd1193be4a5d99f5d7bedefd9e5c52ea1ada9cd6d43f4cd2e325f327e118b9d138cf1f257a428d2356779cc1023ccdf1cd8c4ae6b68aabae18314ed23201dbf65ff84dd68f0fdd6a791ae1288a68c1accc471cb77d1cfef4e42239d4a1faa1519a29ac79a6f59d138eb707d39c79e44b20e8e69a0c5e48a4ac3e28459e10c4e100264076325ad742da5efbe9b574865dc72effa9f5d232c6986475ea068ace9b1c1252f44e8cef91ba96a8aa435fddb15f29a8af1d8447c7c6e7f8f6c14781c1c1564b7d8f3eb8c716f7d8fba8b4d24dd0b73ba25fe443e499c490a87cfe888602e45c80a194d02c476ca917b65658836f93a1bd04a579e6a887af9a0d0634d436e99412d9e95a31cec8a5508b7f5bf07b87fd73ff2a04147635f12fc8d915ab1678823a47e5750580fba0e5e76b2ff64184f8d886c316b7762a0dcbeaf81910efc88ff6ad1bad61dae2273ccdac6ce2b429b9c9690d535c360533217422ed7335ebff95e738b74c711f0d75ef8210432740827a4cfe633b21240736034f5c87737e670e33d312f06f2ad994666d19ddf4714637510d5ad2780b75dd4649540afef4920cd4d0edd95d3941cb6ef508fd712b85ea27f9c41993239ddba7c324412dd25d0c2614f32a7c0cf9b0e97be9da05902d64d897f1e50b09ce4d7fdb04eee63190", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r5, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a06000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x80000001, 0x2, 0x2, 0xa, 0x0, 0x80, 0xbf, 0x7, r1}, {0x6, 0x5, 0x5, 0x7f, 0x9, 0x2, 0x50, 0x2}, {0x1, 0x8, 0x101, 0x1}, 0x81, 0x3, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x5, 0x3, 0x134, 0x9, 0xff, 0x20}}, 0xe8) sendmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f00000f3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'des\x00'}, 0x58, &(0x7f000087f000)=[], 0x0, &(0x7f000038c000-0x2330)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7fffffff, 0x0, 0x10001, 0x7f}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x1, r1, 0x0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xfffffffffffff7f8, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000076e000-0x8)={r4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r5, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/04 07:53:49 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e0000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008fb000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000608000-0x4)=0x0) mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0xc) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000221000-0x18)={0x0, 0x3, 0x30, 0x0, 0x8}, &(0x7f0000fd0000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000649000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000079000)={0x0, 0x7}, &(0x7f000005c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x0, 0x7ff, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002f8000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0x4) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x1, 0x80012, r1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a72000-0x4)=0x9, 0x4) 2018/01/04 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x800000000028, &(0x7f0000412000-0x4)=0x5, 0x1) r1 = socket$inet(0x2, 0x803, 0xc0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00002cc000-0x75)=""/117, &(0x7f0000e27000)=0x75) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x6, 0xfffffffffffffffa, &(0x7f00007e2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d28000)={0x0, 0x6}, &(0x7f0000e7b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000075f000)={r3, 0x0}, 0x8) socketpair$inet6(0xa, 0x3, 0xf1f5, &(0x7f0000177000)={0x0, 0x0}) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f000055b000-0x30)=""/48, &(0x7f0000b63000-0x4)=0x30) 2018/01/04 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f00008f4000-0xa0)=[{&(0x7f00008a9000-0x6b)="a743afc54ac4790c726ae43779f6a36b", 0x10}], 0x1, &(0x7f0000e4c000-0x30)=[], 0x0, 0x0}, 0x0) socketpair(0x4, 0x7, 0x7df26197, &(0x7f000072f000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00004b9000-0x5c)={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x5, [0x5, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x9, 0xf08, 0x9, 0x7, 0x2]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dba000)="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", 0x1000) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 07:53:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000008000)="b94faf573420000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000dea000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f82000)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/04 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000dc1000)=0x0, &(0x7f00005f4000)=0x4) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="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", 0xa80}, {&(0x7f0000075000)="d650c6a5a01175a6f2f83764284a5f488ba44a5fb4e72d3aebcef2b628b3ad5ec72e7b6b4f51e0b80c368a98891821d5ddacac7e938085bc4e0639344a5a6106ba43117f56bfaf59ef556be8a2d61c63de04acff51f0b30fcc7420e18e053f74d58e9ab3ecc8b80d3a8d40fbb71b805784f688fd257600277b56896ffc65e1fbb3b6f2d25ef9f86340f90c01f67fcbdeba3c1270b6", 0x95}], 0x2) close(r0) r1 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000656000)={0x0, 0x7fff, 0x1, [0x7c5]}, &(0x7f0000052000)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c42000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000013) writev(r0, &(0x7f00005c2000)=[{&(0x7f00004ce000)="290000002000197ff93d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) 2018/01/04 07:53:49 executing program 6: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000035, &(0x7f000002a000-0x4)=0x0, 0x0) [ 143.663331] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/04 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d2c000-0x5c)={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, {0xa, 0x2, 0xf3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7, [0xca0, 0x0, 0x10001, 0x9be7, 0x1000, 0x2, 0x1, 0x0]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r2, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f000025a000-0x50)="899b8b6aebc026c3361e6ee1eb75874df7", 0x11}], 0x1, &(0x7f0000123000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc3000)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) socket(0x11, 0xa, 0x9) 2018/01/04 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000370000)=0x4, 0x4) 2018/01/04 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b99000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000021b000)=0x3, 0x4) sendto$packet(r0, &(0x7f0000a0d000-0x31)="", 0x0, 0x0, &(0x7f0000e91000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000af6000)={0x0, 0x7, 0x8000}, 0x4) [ 143.717957] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/04 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000094000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e88000)=0x6, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000705000-0x1)={0xfffffffffffffff8}, 0x1) 2018/01/04 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000002, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) pipe(&(0x7f00009ec000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007d4000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf7000)=0xc) r3 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000099e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x10) bind$llc(r1, &(0x7f0000005000)={0x1a, 0x5, 0x3f, 0xfffffffffffffbff, 0x8001, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x8, &(0x7f0000c09000)=@raw=[@generic={0x8, 0x8001, 0x8, 0x1000}, @ldst={0x3, 0x3, 0x6, 0xf, 0x5, 0x4, 0xfffffffffffffff0}, @jmp={0x5, 0x80000000, 0x0, 0x7, 0x8, 0x0, 0x0}, @generic={0x6, 0x8, 0xfffffffffffffff9, 0x7}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x17, 0x801, 0x9) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000678000-0x24)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000d84000-0x50)=[{&(0x7f000085b000)=""/233, 0xe9}, {&(0x7f0000b76000)=""/178, 0xb2}, {&(0x7f0000672000-0x1a)=""/26, 0x1a}, {&(0x7f0000deb000)=""/0, 0x0}, {&(0x7f0000eb1000-0x70)=""/112, 0x70}], 0x5, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r3, 0x2) 2018/01/04 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6b000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000df7000-0xc)={@empty=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000f6d000-0x4)=0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000026000)={&(0x7f0000f6b000)='./file0\x00', 0x0, 0x5ba6c10aae2660e0}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1b, 0x6, 0x100000001) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000cf8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f6d000)=0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6c000-0x10)={r1, r2, 0x0, 0x2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f67000)=0x1d05, 0x4) shutdown(r5, 0x2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000f6c000)=0x9, 0x4) 2018/01/04 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00003c6000-0x10)=[{&(0x7f0000f90000)="d540d4560d47e1947ed3bc557b7d0000000000000007e499456787d08d474bb2aac63dbf7a08009a485075668bc81d758ef8d82c8815a87aab04c9ff2b11731e939a52294e18bbaf89dbc8bfcd8fe4bc446baefaa282fe959e989f0f435ee07afb2a95072382776c8a58fe0ed5adf7b0489d471f7d4eed044704b629b5efabe5af6aeb18000000b7b444ade098076397", 0x90}], 0x1) close(r0) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000795000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000229000-0x40)={0x5, 0x6f, 0x2, 0xb9, &(0x7f0000796000-0xb9)=""/185, 0x1000, &(0x7f000078f000)=""/4096, 0x6, &(0x7f0000795000)=""/6}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000795000-0x4)=0xe6, 0xffffffffffffffc6) write(r0, &(0x7f000027d000)="2400000058001f001400f407fe2304000afff51104000100febfff0a0800f90800000000", 0x24) 2018/01/04 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) [ 143.928285] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d60000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000715000-0x8)={0x0, 0x5}, &(0x7f0000368000)=0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x3, 0x2, 0x0, 0x9, 0x2, 0xa0, 0x80, 0x0, 0x3, r3}, {0x0, 0x100, 0x0, 0xfc000000000000, 0x101, 0x6, 0xfffffffffffffff9, 0x5}, {0x7, 0x6, 0x9, 0xe65}, 0x1, 0xf, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x5, 0xfffffffffffffffd, 0x9, 0x3f}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007fd000-0xc)={r1, 0x1, 0x2, [0x3, 0x2]}, &(0x7f00007a5000)=0xc) r4 = socket(0x1, 0x80006, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x9, 0x7ff, 0x6}, 0x10) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000900000)={r1, 0x3f, "e1c8dd19220073dabef89f1046b5f8daf185e7a4beb08a83bac8859e2485edde4bfbf117ab3e12696c6438f2457ad68ac87109a6496c83b62987f9bc4acedf"}, &(0x7f0000900000)=0x47) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0xe6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x1)={r1, 0x8}, &(0x7f0000004000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = accept(r0, 0x0, &(0x7f000005f000)=0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dc5000)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000106000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000298000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x800000}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x70) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b47000-0x8e)={0x0, 0x86, "766b9b315a84b22732c271dab695d7a1a45de6d2bf8e2eab96af848cae744c831b3ef786e40ac0248868857686ba5e580a97b02fb8da2f139dfc088b392c426ac0c938744c975ebc4a22e42fac415c1a27d32783021f0faf0c124ef604e38c6e2dd9a914296fcba11658cb2e478aad77fa9c26c6efdd4e3e0a531afc7d2e482d41be514ac03a"}, &(0x7f0000960000-0x4)=0x8e) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a07000)={0xffffffff, 0x1, 0x1, 0xfffffffffffffb70, r3}, &(0x7f0000665000-0x4)=0x10) 2018/01/04 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000281000-0x4)=0x1000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000642000-0x4)={r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000077a000-0x4)=0xcbb, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000007000)={0x5, "ed95d33fcfbf"}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f00008c1000)=[], 0x0, &(0x7f0000547000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000945000-0x8)={0x0, 0x0}) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f0000a61000-0x1000)="a2a621d03e86c0be3ff6c31980e7bd2b01d1c203c80e64c3c94f11864df81bb8e64167d0534463f7f941b2f4aa99b7ffe0848da094fa323811f16abea29e10f0bd3a1bccafd9453073740af0ba0744af96b8a48e766c964d50d19cdd106f82641ce9c692859819200b7b1ee96aaa98520131e3d51d7c44ca47dae5e9d93776d0917c9e5170e000d1a50f52715ca4a017951e4645557ea98801dbcc6b5bdce014c56581adf3a649da88f8da0ef2141ea8f0b84b16aac606534913ab134f307dea29a99a3fd50e3497c3f9a36cae6ca51b2bac15ba4e58c8ea72598919b84b821a35854042106b0b962d3529d65957d018b7e132b275b0076078494e3e4f4c5df5fcb131f2ec99f4c96b2cc818b0d0b3a73324bb70c1589f6f64ebdd7c0348924b646bd1673a3d7912c28f8d0540961795e4c23fc7ca4c799617c25f998652a6b2e2bacc0f5cb99724a9a1e3bd674a6bd78a276a44f30ead621fae84403ecd34c755b4cb52cf66f72e8d6aa3d3ca4be63195ac58c8b8aed6ffc994980795bc2ade1e62a5dceeea7d321c4c0d5a771bb61a490ba7493b40e2d747b2ffa779ea45461e47275bda59c71ff061232829efa2b56dcc5fa2a6fb1d4c6e26d037962a74589fc55ed156813736267f2e6cb7d6ef1035d6d12f2e154f55f46eb05767a421d4ca59b312a16e851685ba71b6c046bb237f5a63d832d6c8fb83788b824fbb7ba001d36be14516dfdfff282e201ebfc757136bec5599b704b990ce65377868f1f25284f7a8091205d15a12c1ab36a74ff8cd2e98ea68bb1c011140414b05b027f289b71b9ae94dbaa4fae6c65efc6ff3940c35c216595a46da1b26b39b7922600d7dacf8a9cbb4cced59e2c80528fbf8359918b794603329c17e9ff1f1cce604cc73fc7dac0d1ba6d0417c8942a04cbc0b63ab0239d720238f24860bb0f9870c735564d857228071564c52a2baaebe9adbfec3d59dc771a718f08c3e3397ac53be9e335fe43bc01b28c78c103be22f7c7689839a7c4e9b4b7f110b6807a42da7818cd327420f2fe7f56447df0cfb07bbb6f2119e09914bf786f25126cc93a15b81880107577e7bb151f45d867d976e646b594ce915a84b6928f3aa3c7d509ca9f000aeaac263cd4fc8b2343b14a41d841c9f683e4601d2fc782ae42b79f6b8c2847e0d70a955735149373a179ba2d5c8ded3bb6a914bf0ad33ee492416ab5a64f0463d27aeaf4e24b106e33e636b2dca9432391cb9016a2431d9365fcb4ebb465ca16b80f2d1d945ec510ba43287e47be88fb2c447f986b1bd93a0160f9546ff9ec62fbb5ef36e45cd31074473fb655e979bc0a9cc66d0e39005d092e187e285f090ca15a403bfa034839460097f7ddee96af7fc179311bfe4bd5f94a5f70d0d9ad82e608967ccce68cc1e66df235a48f08c341c6383f2062ea764ee59f7414ed9fe196d7962596ae8e8157950bc3557c84de7a3ae529cc71f77c4941ca70cc60430b81e4097df8190a72116f35440acdec6d2ddd9d8b3234436628ba2b8c6f24f76537adfb587e982339c9aecc0b2db42dfe1e6a37f1e6fd5c2c2bd66571d76c9b23e9dafa72ad0ac5b1c6943d572b1775b3293c066b407b5806c1bb7cc5c1f1c182ae125cc073c7e449ae296739db3148b3a55e9adeeda562d9356aae2afd605a0ab4cae95b42baca459ff127e89db0bd4884614b9394860f3e4a3be955c73db439369748033bd3d73cdd5bbdc80181f09475f75d72d811fd474852cef834a51e6e7a3093239e1016047a134f2b3187146db6837aa8a5bf2efd7cf606730ce9e54648c3fe4f44952804a1e9d17911c4d9cd3b735eb09715b74274811fc10f4f5fcacccde6e6ec58fac87ff774b24825087cb346cdce35f929b1029bb21fcc139b2ee14ed08bfa8878b156f87aa737de561155c0c2aac0edbd459682e8e1b336443e638651e306f6332484054d4bb89cf169c5445fb1152c457989abadf7f63b22606f4f68eb67cb9eabb80bfd45079bf845670e3f8c97f66626f14d84e35223121fce3ab5cff371291442ef980aa8daac00a3c989f42e719f5c870aa6de3792149fb37f562deeb4f4431470eeb5ff0a5155f4d6bdfa4649773d298237622ddb98a893a314f1d19d22a79a60d106b6bda03aa2f9d8fe4f674a27656377bf152dfa1023a5ca5ef578cfa334acac5c5c7695efe30f20fc8854e23132ba6809d81ad18b278baf58b3ef4efd530c78edaf95fecf8c35ff02e5283ee402cf78459bf5b7fe8549b38ab4b2bb102f04d1569ec4e6ece5298df0fee50ec7a6f66c8f84d7bffce8fbf659494f6f04ea92563e5e4804be6948b01e650e727c765e7609bbfba8735dcec247da2fae56e8beffb8c5e298403dfccaab1fab21c755e3885c7a0ef13ff36266ae14bb202fd5bd48a2a770112089f62c9ccd4f9d44eab8617f6743fe95dbae4c270ef42355e0c461c1f5ad454dcbc9ea969936bbb5fe9136b0b7c08cff68519721b23a83156680cc12a3668f3e072e71f2a744665812389bce6700c855059c451ba909bcea189d5c057fd2667e717f495ee504b709df2e02738a10afcc872b125cd05f81bf8cf082698bc8af5772750e776aa12697501204bd92bdf469002f699d22fb3ca90741fab9dca0637e820fe26949d3a038162577de30741b3fa0e378c29616e9b0a1786f8e545ea4eb6037ac8d7ef091d395fa63558dae12d18c503f9c776fc6e273fb10ce3ec4785bca1b9cf840f3d0a0e29adebbcc6101899f1e88b533985c88bfd08ac02ac01046f0c61d278bc1f0c6b2be9f0be8fbbe84b6dbe93392f074214a38041a0c68bdb3da2b5f6143446dbd018ecc57fd181db48d34b5425237d273b1ebd64e4ca015f40da7de2f2828518452eb741e35b5865d68bcfe6563c058b947ba3334a903017c2e8f80738d485643f4bf7b8397847229fdc79d2803d957db8acdd3f17deb66a493352568a6479cab41c452a035146142fa8766d0149d58b1082118bb6b32f8a762d92da9047d12a21c7f010fd7c6c087144c6ee7e20986e4d4c271c444d663fe3ed1dff11778582c7b0972479925d9cc771f80607ccdfde4e01ee802eb7c7daf078b5314c4a653c9b1fc30bcb3f6b2fda57da641bb0c13ffa5b3e16d70b34df6b31d0f779a4250037f2c501f97daccf932f71f6676fad6db6918fced53edba27dd66fa5e42057cfa8fc041b005b4dc0b829c733980f19b567bf137923a95584ba157dfc4ed83ff38574a48504d3dd009566445f2da58583741ab9e2b9e46e610539559bbb501154361a939aa8897a8ed1a7aa68f77b09e370866816130ecc23de3d86e366ecf9f466cc17e8bb1faeadef63a66d793396cf33c0dd6f616c45268616c7a0e247af57af993ff8fbc3397fe33a7f4d6a2b1672b4f788470e24e4531f65dab43fc99136602d7360be4f4a2eb29512eb0509927d51cfd62fe00487d5c317596fb0193554df6e4cc7ac0efe58dce7118861ff15f6b1baca60d6d176544fd97e6f0256b342a252d9221e18be2feda2befa59e83f3017beeaaa47e3cc63d30ef849e6708de7cc5cc6e7a9b66cf36780cf371ce08f7e0e5908e70848e0096272f94c42d61a28de14aad03f34c2ef75a2a0d036d4a0cbf08e20a73206d84d0cf639bd1c4db1f1af5d0a777174cdbacec4cd8ecac29325f7b65c34603365b831879dbf9c3d56d9fc5d4be7e895e915f62991ac06e41335132431fbb3bd7fef876d4599efff4bdcfeea02c0cbbad21bb255fd1edde7d343d253cd89892cdafb68db41b721f08f55beacafc2c05546833099385bf1d44649e23e6d8a3f74b9936204eb9d507ed4469a97fada812718b67e3a845ab886a546d7f1fa037bdb9874856fc1a1cf322a36bea2cbc8dd42d9e89815c8fc8f9bc4008fca6e1d6f8558a21c0ba2d071de6b07e0afe2643da57f94d4cc14ff15c54fdbe8bbddf59f71905c6b1db21b82811d2a9ed164d4277477ba613dd614fc041615841d2b81db74132d20469a1a755cd4d7bdb6901a25ded56c7d7eeda02cc9ba67823e2cdfb64c164a913e69b1af21923b22fbd25d8faef41de2f8ba36cfb6f2bd9910d66f913d1aa42a7426e08446d799a9b8a935cf91bd1456cccc733e7482bff6b8ccbba53a1bd75407f1b86fee3b095e66ed751303baaca2134438332bd4ffdc26c2c3d08d7925c0b67d9e47ebc9ac16fa2729aaed21a8f7097164d0e64e070677075c47c64e9ecd45db66a268dd54df17eaf6c6b45b7cae04bc2ccce5a5df2d46e9daedc195f94e73ca07c521d1252e022a2c6cbab30a372ff6a7d9035cbdd7b7dfc368c47b43ab2d3bc5194b192f4a348389039dc96d447ca5131b9777cfe569323aa59dc8c794e0acd96aaf47b8675d3f499a9aa400d0de40f303b58cec96a861d7fdf242a97a75c8d311b9b187c44826d696223f7ecb617585913ea0a0942be3daa56fb8578fdb45fd0ce9dfd1d143e016a4532d8f47cb455db52412c827ca5fdc3ba8dfca0b8f89e9c0f065311d012f3e3073f4ea9b2196bc7b021432c0ba9a4ea978bbeb3440d2e1768905d05d280eaa58baa2704f526283835b20dcd047f6dbe629dca9163ca261631cc24cf20938d21619e201f4ca64b84e75acb0a7aca07422a1b0c358f0bcdd1d5c3b648bdd08a9303344c59286cebcdc0c6bb4649b8d6aa1264d160f22cd4726ae4af654d19260eb807bf97d3088f44bbe91f1204437fe659c114edc051e744646cd3571b1320f7d7f8661dd5cdc3c752fb0d682d57bafcff23cc10c72aeb2d16fbc6c9b780c9e7d7c8616758e74de9860959942a13ec547267fab9b7d7df707af693f72f9ff0a4f1d2a1a9466f0410222fe63eefcc5bc8bb7814dd6e1e6bab989fcd07eb7e484ba11145c49f830b5b37a58e7704ae1e68a47bd852805d345de0d3d362e921729fd9d969de4ef76a29769479ee13398a0e8725fcde47532e6ca5af4c9947a7dc56ca43e3275e3afe1d5e6dbb905bfc4de0d32f13609e683d3a68a7f0a169522b477dd4d52d69d29ef08f15c178b4da0d936a959057c0f2516a7a5b881ae8bc43757c3ce451f80879d2d74b6516e5c2dd9273a1f483e59972a5c291271080b3bfeb3c119c0539832ea5aeb25fb7b5a8b1fd11278d4d4a864a25d4655ded9ad02e86982fd74f0021988b52e2c93247a3c7563f8c03144b1548d29b28fdfcdc52a41631094c3274190988f7e7e4fa8a434a5a817e5bffa41405af049da65c12e465f572fb8512c17d4ea6f45759278df8fe176fdba8fd111cb416f64021c3097207709cac688e69e8b65847faed262116dbd99b5f4267929ec838b773b19e1c2493cf41502a6982ad3e70bdc231b94f356b96e4c6f4ac2ffcc70d13a18f9ba34fdf551011c8d589fa2ffd5babd3fc5b1e3cb2d33c98193a97ea0790dc2b93f9af8f993d91aa857df93a871c78189c9a566aa61346ce581c1e1ebb9efc1a85aa72e44f3093b1413a311e5a008daba1da97f5d9f638471b110764f469650b0d88404bc5315d80b5aa26440aec8fbb9796617a40eb7990c97be493f3700248165b7db28f6def13e61cca59f4bbba3b02404c490de755f70c946b6d7df5cb3f000dab4b1242e79c21bd77db58aa1205d3b3dde165293f0c4c4dbc9a6592cb2110b857e0c5efd13301e46f064a204fd44bd6e5d689e8975620663969214edbe20cb611cbddac4cf898c696befa58adb2916a67ed4f37563d9877fe48c7108ada1d3787811cb83a8b842f2b580ea292288439b1b883d0f8745922be5800d13f1ebd2dddae069c3d1", 0x1000, 0x20000000, 0x0, 0x0) 2018/01/04 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000520000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f08000)={0x3}, 0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000425000)=[{&(0x7f000057f000)="9d38323c1f0308db6e38727d989a9a698ad1d7a7975e214ae2812983872fadc3b39cd7e516a8dd74dee74412f9fe831e4d2a7bc67efd4fc9da0f3ad398a7245b7ca4497768a9554b35d1d3a6", 0x4c}, {&(0x7f0000cb4000)="7ae39c926b8caedd25bd13b6cd96aeb16541186ddeda5ca6adb4c14d65059d8a39966931faa1a79b5a11692799b9c5836480de35f00e11c467f29e2b37c600a29b4cb378bcb6e9d3f81d1d527b0959e6c2041baac3279fd4d9dc9388507406582c19f1ede6c86b452fc85646aa5d70ad1a75c27865d414b60f35f0d846304aacd0e3deda1dcc0235d89ccd89c9baf17888c114e722e4a87753be2b9fd5ec8abef963932e01afa5a57b2d0d044e3611a37d1a308a4921df73c43984b7efa920156e887719c83b24e6b15710229fc29c91400808bd43514b4bb3ff5f1c5821b4fe", 0xe0}, {&(0x7f00009f3000-0x41)="fe2c901460ed8d1f0f8887f11f8ae56b7e010efbd68f3b69988399a7859b45b8a6181895b2755a0d92507fe593fe5fba7d9611638d2bda881c001608aa3e0b38e5", 0x41}], 0x3) shutdown(r0, 0x1) 2018/01/04 07:53:50 executing program 4: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt(r0, 0x0, 0xd1, &(0x7f0000974000)="", 0x0) 2018/01/04 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000047a000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000058c000)=0x1c) bind$inet6(r1, &(0x7f00004fe000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000156000)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8b}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x100, 0x6, 0x7fff, 0x40, 0x2, 0x7fff, 0x2, 0x5, 0x582, 0x7ff, 0x8, 0x10000, 0x7, 0x6]}, &(0x7f0000875000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000081d000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000258000)=0x8c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000080f000)={0x0, 0x209, 0x20, 0x8, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000886000-0x38)={0x0, 0x0, &(0x7f0000d0f000-0x10)=[{&(0x7f0000dbc000-0xdb)="7a1bdcbb97e2703a94e4b517c6cc20f034d476153cc817adbb532e0828aefa5dd23c7070a5e38ad0d5df42a744ec6111dfeb87ab2eb82c1666f9e34394658e060f72a0db998495b45ab4877aa4a6526e8cbac9f1a5f07249dbe2a3bb24c4a1be", 0x60}], 0x1, &(0x7f00008a2000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000081f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000)=0xe8) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000052c000)={0x0, 0x2}, &(0x7f0000ded000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000053a000)={r1, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x14) 2018/01/04 07:53:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d73000-0x4)=0x22f, 0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x37) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00009de000-0x4)=0x0, &(0x7f000013f000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fea000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x7fffffff, 0x0, 0x3ff, 0xffffffffffffffff, 0x0, 0x853, 0x2, 0xf52, 0x1, 0xd92c, 0x0, 0xffffffffffffff80, 0x4, 0x1f]}, &(0x7f0000fe9000)=0x108) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fe9000)={r2, 0x3f}, &(0x7f0000e05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe9000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x100000001, 0x9, 0xff, 0x80, 0x1, 0x1, 0xffffffffffff76cc, 0x4, 0x101, 0x6, 0xfff, 0x1, 0x63, 0x1f]}, &(0x7f00007d7000-0x4)=0x108) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000414000-0x4)=0x7fc0000000, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fe9000-0x6)={r3, 0xfd}, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000054000-0x4)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000989000-0xc)={r3, 0x8, 0x30}, &(0x7f0000feb000-0x4)=0xffffff9d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000db3000)={r4, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a5000)=0x8c) 2018/01/04 07:53:50 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f26000)={0xa, 0x4, 0x4, 0x0, 0x5, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000a0000)={0x19, 0x2, 0x1, 0x1, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)='\r'}, 0x10) 2018/01/04 07:53:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000099d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x1a, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000989000-0x1)='Y', 0x1, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x17d) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f18000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x800, 0x8, &(0x7f0000e40000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/04 07:53:50 executing program 6: r0 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000bb000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f63000)={@common='ifb0\x00', @ifru_flags=0x1003}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000c74000)="", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000982000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x3}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x100)={r0, 0x100, 0x80, "84dffc9fecb59765488dc669b59b7aef7dd0989dac16782272deb1c7ec4478d32c51e277ba1ab6263a2ddbbd7a5ef9724db6d94ef1521f8e568661cc48d55c5bf49400b4650e928e36ec86394fea4a9426b1277588c23f32d0de63f6ffa9696dcc689063daa13724bc9e76f648e3664cda335fb010fa9a9516174d3b14caea24d1d85f725ed152c2768b7547bdd9836a77b90fd9518a5c418333cb9ed3cf8a6093f059c271209fa9731923330ee2cc50517c9cd61cf7123505bfdc998ba35bb74ab963ffb11155bfac585d14d324dc93d876a4ab83d35a24200c0ca3df8d1f931f83a83e79eae439a8a33d7de02d361c71b3a42dea92"}) 2018/01/04 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000add000)="1f0000000206ffddfffff4fc020000000000000000019f0600000001e7cc", 0x1e) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x9, 0x401, 0x80, 0xfffffffffffffffc, 0x7}, &(0x7f000001e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000002c000-0xe6)={r3, 0xde, "f9a8681b23a3fe7612f8c6122b1dff97f8545babe27de674065b7489c87964dfb217468e96a811b4db6c183bcec5944728d138da0931c14e27d8e8f0f78d31027d8ffecf38b8fde612f40c929e2fcced768c41a60478a6323384524d939fc62887b33291c015fcaa66e45b35f8202d0e194acc27dce6a2f0d6d2f4feeb74d4bd5d3d3f6a6f6d093a3c31a5c4b2f3482c469eb7380075feb26d916ea1d62c7fc153258026d6432aba1fabf8fff8fdbfd528c6ce9d5276e86264da7b17c1f8591125aa37faabadb1ded12346aa50533008deec05875c61fd74561949338467"}, &(0x7f0000009000)=0xe6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x0) write(r0, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) pipe(&(0x7f000017e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00003f8000)={0xffffffffffffff7c, 0x3, 0xbf79, 0x59, &(0x7f0000dad000-0x59)=""/89, 0xf3, &(0x7f0000bfc000)=""/243, 0x0, &(0x7f000046a000)=""/0}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000024000)=0x0) 2018/01/04 07:53:50 executing program 6: socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000d2b000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x5}, &(0x7f00006ab000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aa2000)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000002000)=@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x5, 0x14, 0x7, 0x8, [0x6, 0x34, 0x3, 0x7f, 0x10000, 0x0, 0x1, 0x4, 0x34, 0x4]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x289}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x20, {0x80, 0x6, 0x2af, 0x8001, [0x8001, 0x5, 0x1f]}}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x3f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/04 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000f9d000-0xb4)=[{{&(0x7f0000cbe000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede-asm)\x00'}, 0x58, &(0x7f000009a000-0x70)=[{&(0x7f00001a9000)="83d1c33a34b0e6fb358e02666d8e338f88a4d06aa11502ab30d317b2ee9da850456444fb6f2cade5a095487448b6112f37f28fef8e4b983149503cf756e087812cb303f7255f14c1714498e810fb4f452ef19029e1ef46cd4e606f56aa47fe607563953c18e231fb3bb9c6f6785a746e9365d01f8305bb5e39f5af4acf718adc0cdcddbaef6171", 0x87}, {&(0x7f0000f59000)="a9505ee2be71741c07b52e338a67e581fa3c1ebc2822d3870486ccd6b5d3395490dfdccb8bccc0c00d3c1f760addbf5037e4cc3471d65fe960b1ec5972fcaf1dae583aa91d05380c073ac5cff83e4442a398707c7517779870126fb1bbefab277b7ae9d07889b6b9b827c4721344fb7c0790a062545c16a1831f9733dc9bb1d603a7609c423dc9494d859f2ae981e86ae25366d4f07f4fd5f28352db531aadb946957c41d8759b47d86e6ade2438da3249a5856ae29b210923a9", 0xba}, {&(0x7f00004d5000)="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", 0xfa}, {&(0x7f0000d48000)="8c3a668c506f7bceae31802bf75b7dbe618ca069ab5087b6e7eeee714a9267db8890717d44e439de37e1af14d036a7b2354468b901df1e2982160e0a3d844a07a491b959c0d8ee7e13e62ee522d07ad7de5d38143005d70690efd2a3efa276ffc9b2443646b93634b28e7893bd39231a697239bac2720a72f00d9bbeff250ad97940defe456426374dee5a", 0x8b}, {&(0x7f0000867000)="c1401b41aebe2d43943913e3abc03b207cd72401de3b411ab1162b92b0632b4a28d74e51c4487ad577c7d09a4d325f2a3c95be09044fda25a859f5a1b354b4cdefbc3a75ae0236763086de71431cd24bd0b63d724ea1aa62069e8d98167be4a58612e07e159265ab51efcc18957e0165f20027353a2ac7e4f06b54db796eab220793ca07efa5cb916f3151185fd4f72f9564330105ed8d500035738e9c341450466ae4d751356388b3296401f02350556c7cdae4fada55b9715b8578e961bc2539ee363fc4a2740f88378f2ea5520d750a298106ca22b292441b3e2f7cc8c399e213679fcb538576cec4b37e6759bd79e57b23d374a7f9b1534d657e73be5554dcc1d17ffa34887d1a9adfe1a5637655a44eeef465b057f6b62267441411a2dd6964d8af4682c3efa3fe0616565b76f33de4384bf8a1fb6f8e05cbbaec60b527afc66c90ca6c7d457a69c34bfa51ca2478a78eecc613dc7f28a2c61b35b8df001f73b2ba43f436b9d86a1a665b7b21c0b6b91b01d6178228f61e6549a486660645203aeb429f13139d73a99eb1870e3078b10d5c6706ecf2bdf41bfbeffb87ff15cd0ab7a52fe724a3d27bf734fc7883985403012585ede2425c0d2813abefd601b7e68b22281108e58762e1df10ec4860a07b87ae3f7122410963878923116f01ab932c5651d99a80338c89c1e4a44b2a5490ab830432bd577dd983b50f0cf2bd4e3424b392d17bc86157a203bec5f9e6951b9158e8b39c64487f01b21f3a55b2dd621ff93db6e7e689c657e68a116b8fad9a1e687db6757e1c91c4507976df65769efbbd0213ec7d29c3cbe0f63a2f688dc5b2f4f0a4ca34d5e58bdb489d8c6594e93caaf35670b83c8571dc70d95cd8437590f6850fe8d004fccbc987c64a98040bdf4950edf9efc7b9b27c04b1a39b04293f3b1dc4bb6c92155df26654feecb226bb5e9d7d1d799b655e18c14757b6534058594f91edc3306a917218a2ff9579d318938a313ed10e75a3a61410e1d729ec21b6ea0c02733962db508b33f4dc2ba86b2c7ad1e1549222c25b8153a6d335ac991ae4a2d9cff4c128bdd534ebb60f2be2e0e78de5e6bc7fc9a70564786f97332fff084b42d74eda4003bfe4ffe71dd4df34ccf83bd3f3762554c094457f34e32d42accffb0224b8421faa24f37ff64d6572eef4853a329af81d0df35b5a884a13a3b7b46739e2a73789354b16f0390dc0e67d6ebe6513b78aee529e41da54884fed01ea0d9320809a837e4d42c0b0f3bb13b975b2e6d71b52263f7a032ed150048145c07bfebb81a512322c60690894f3acb8623f242fde10aebd8acda57a9fecce3a1da6bf3fb79a17f8c266cb680e844c90096a58dd97c60c94d958b9b17aa93016b2275d3758192a0d1b560111152fc1c9fdaa761cd814625ebbaba5e9870f71186c8fd56f8e11bee3816873ddec52c8020945ab4bebf6253659cd3fba105168cecad042f4e4937496dc652f56235657101031ca392fba51f008449f63a4831fa5ef3945367b0049652f96f01260397f1b46502e8fae7a27c4f54e470fa2d16aa4ab4b0313b54f082900b0aa8fadfea574337dc89085abf64f2f31ac0ccb65a89a1ad207e51569aa29a7501e3d73828da4e9d0965977672494e9ddf05acf5c39c92ff4ce789b6bcc9c1fe07acdcc0e0695323da4c286629c4c6194ee2fba89e4508397140abbb9584b4af0618fb749e025abd6e244b1930af0549aaa40f904095b78da6e54a9614ed3df715dc491c4f91d0fa2ee17e9d41edcb0b75a2b51504c85856a3d8c79cb7ab75ca85ecba5e5adef36e62b3acea6d3053a37bbb43646a259f0cc7616dd5e0fc735ef4712d2a4db990d9cdfb7988ba88577b38f1c77da406313846b2c147f4584e4e56f47ced0fdf18643cc67f9d6819c0b03cb9dab7b1e21f41645efb86c505bafac5d73f183b8f88a920882dd5c556ca16f48ddbfac06f1b70acca3d1896ada4e174e81ebff31a0d6edc67d0a6a2a3f6e2684026ab52f5d9febf54f9c9712498868d33ec0424a2d4e69266971b978bff87a69c5e06fc5bbfc6b204cfa1098e86351cefcefa106520ee8abcb94aa0cf68d2444e9dfa44bca323ff663df35115833144a9efc0cbe7e0e5fb189a7d0a1c9d60d43adc9120ab9980e5d70bdfc064a3c1ac0ee1ffd09afc4aa9a1b9c288805840123fdb87420ca95f526e2d4e59e956c05a0c93883d6abc348aa0dddeaf3e820efa0c1bc03ba8ec06bd338d1c298c3db79c5a44c38a33e0e89a1434176de012f8acff75740e86a805cb35a78b8b902057fe1b8f0747d2767a06231e6dda3aa29ef666ec55a5282c9cd87ec1552f331d2d1c56c3316bc17238143fb5d2279731fee7af2040ba520da1b24417e53cf59d55f39e53ce9d075adcd7aa3c9c35b0897d078760f2be7f679517ddcb879e27870a30a16c386e4f838c5fba5f7f05fc719105e9a61983b212515cdc0353fd3b347ab61b76c6c48349ac9996ecb03cafb36236f1afa35d6ed72dcd74df4746dc0a951db0fbbd0a73cf73dd1e4d2594968df2b4a7b78034d8c46d9b455d5f573d3f5e591da47989acba1773ad876dfd5f32f164699ce42df4f86329d536e2cbdd25a7eb43186b521ca30af82bd0cf09e497b36a516f598be29a84b151b0ebc2d3aa98d5674dc042f1e50ab9681014bbdf439c03417ff92cd6df4ddb73f8ff5a5d99970023913a0f35f1ea8851f77bdd86be461ed3c46737ad09c8eae587ba2a65e588f3548c301fc2c64a6821e18fff0db5da1fde4615a0ac58cf3bd32101a1f0bb4f5446af9c723718981d45a390ee584e7b980c9c2ca789c030568cd2e62cbaedf68914a9a9238110eeb93d82a5f7e42daccaecb6d9bcae81f90183505dd4d53640961305c44632457994548066d34663b1216bc7e818ba4a71789cbf46b41adb9ae273a1c7f555c75f2a449ffe1ec00f739cf707e9262cc0a98db190d873808077ab442a68cc0edae37bc45230ff594e09d2b7d44916fbad98e1f3fb9133adb643b25c414fe4883d34266b14397c1b23ccc8b0ee8fdcfc414768e6b679fe129fada8a6d9ad53e91b59eea952983dec5c83932be3ccd2fb4caf2e056e21081b4e4aa053975eab188593dd2f0cf5aa3d6e827868d88ab6c7c881701fbd6d201f55b3e5aed58de827265ee24a310b3c448fb1b6409c44b4aed3f106ee9ad2c3fb755ac26b4df7fe19b1e4701c5efa8d5ea9c595b95553fb3132d332c112bfab953a113b2eab53e1178b59a34e2f961e5e523dc80715b433bdd76d575fec2e8e5a4094629d942637ac469a3bd81bc54335bbd184889d258a07b7143b2d988d39533ac59f13bddc7c6fd95a406a61dd8836e2c7795af787c7a33ca8684b1b990d09fe5bbade74deccd66f7aa72f299037b1a07aeb69dc8628b8f5c87983ca7b66bb697cda6d2a682c8703c4f4f044b3d921040407359af7924c4c453f159c1e65639447c6bb9745e9860634dafed468059fcea8ac0fad234135ad36f58e1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{&(0x7f0000273000)="10aee89886285641c1d947df0e4acc2dbdbdc55a300a730aa1f3da459ac6aaf333906a4a714850b76db963ee4d1e1c97e5d71bf9dab6fdd70231cc9fcb3ea49995a3041ebd598a365613b237778e301ebfd46a291fedf69476a210c629a1d4518dbf218d3a5b088eabcc360e49f85e16fab9027952f465098a7757fcd17c1a0d40e6ad75a4addde95766e560b00f1bb052c6b294f18c373600af457a6566f24d3890", 0xa2}, {&(0x7f00003c8000-0x28)="0c668e27d998711f8e91c40602b2c7be0be072de99486003a85d43a253ab25472d7be48838860251", 0x28}, {&(0x7f000057f000)="66b8b3c42e570786cc4dc801ca1f32efa5a7551a00587122061caa93ef5db824d65e0fbe1e262934c6c043446176f7991b09d256930deed6efb23b49dd5dcff908ca29f7f124867dc77434b97db37a10adf0f74b341c92d2a3654c410edb3c51a1b99bf165a384f00d775c", 0x6b}, {&(0x7f00007fd000-0x82)="d62e110aaf80d607fc16185056202922463e0141a78ee3b66a67c5217522ff789c3adabc180781971bac960d0e140ba81c62987b0107642bbdd63019757e68563eb0292a958aa028e9458304cd3c9b6130f20e6def813e259fcee0bf22bbe5df14511f9373b9276478cdc0fc3e5d03c322314f81502c9884cbfd121d65a02ea639bd", 0x82}, {&(0x7f0000fa0000)="6b601d01b8285aadb92dce6c144b54dfe111a134c7809ffbd1ae8e5772e8c54b3e357df8c1bcfc4f5b5f8af4f3d6093a9233ec9f0ab21c04c8c92da05b46fe318fddbf568a7d716549292dcc7cf8217cdca9a21d1a6a92f2714d72ea81ff5c3a6395fa92417cf64e2e1a62c355aefe63986d66389e535671f68b1159989f3e5ec1aed8ef77d8486708acb5a60413d74a609f26c639eea6517887ffda89869c2d83972582e6cf520aeba7dbce965da248420fe02678588653", 0xb8}, {&(0x7f000042a000-0xde)="f054824855bc07346e591f5315b25bf63455decd82db2608ebf9f4ec6749211f27f8cd56bd8db5294cdbd2d6a8c7c2a439e3c839ca5b7f1dcb985fcbb1dd1cb85f7690e2e1f7cc20dff2230b4347d41e22763bd379a103af2ecd078aa285345274fb63fb916368e65c722c3208ae3e9cec4e2b3d8b6d0edaf007c17867c6191bcc6f7b5921c5b0a50d64e4c3d4aa9f7ef48e5e35383a02f8dd2897ad76a51254b57f23cd6e60f9b9b7d6f9aa2411a042898628882b97c5b2736b9bf58335631bc7d105804201559556772dcf06492f80c1d4051e05f33a666f716471da02", 0xde}, {&(0x7f00004d3000)="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", 0xfd}, {&(0x7f000010b000-0x5b)="7db8d7d4bb8d9fa67f42d56fc5709fb9026eb6fa59fc8e8c01f05b4a68f99c4a921f2bb00e1a5da648bfe98cc8b314c6ef425825a0b21eee5dd534c1a211d293aded8030f8db030b2475b3179cf11bab0d21ed8386c832c832774c", 0x5b}], 0x9, &(0x7f0000122000-0x118)=[{0x30, 0x117, 0x100, "7c6d8891b60bcf789fd289231a2fdaa4a88a4686906512b39d18"}, {0x40, 0x0, 0xa76, "9cae5df057c0917ad3ff9f132f4514405bda8d8a91547da577033d80dad0e4a276bc45331c70385e0a43f8bee1e9f3"}, {0x28, 0x119, 0x7f, "8549b1352e580c90f298d78985ed86e5b056771871d7"}, {0x80, 0x103, 0x5, "3b2ec19a93f6aaa05b85fd1d88186b971e14a19d259905de289c1de0535be16e823232b1fb34c1f93c34d19973ba45afa57e0e2fcf8a7684d3939161fd068bc7a59150c0c10f91ef0c0bb46a5c45b986f5a6fc4e6f1fa93ae0a7040cf91c5fe4a2d3de4cc0175e7b1538d91fcf15099d"}], 0x118, 0x80}, 0x0}], 0x3, 0x20040040) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000095d000-0x18)=@get={0x1, &(0x7f0000e1f000-0xdf)=""/223, 0xd67b}) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f0000d1e000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000024e000-0x10)=@common=""/16, 0x335) 2018/01/04 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f9d000-0x4)=0x0, &(0x7f0000590000-0x4)=0x4) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000004000-0x4)=0x1e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d56878c88902"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0xa5)="0d16b7bf33b5286f93811ba014234ee6e8c04099c103404badb7ab0c834bf5d6c7d6cbde9900dd8f20b3e16b2d9a763dc6774cff71acbde8e86aa92eb2c87e9ce35a15a51a99448e93a17744e77cf9ea9f8bfb34006cb453fa4b55da70324a0f7ad7be9e84fb5ca13663eb5b8191f0e430e5c0d1d57608ce3bd87031feded20d1867ea7988a550ee658c7d065bf908a2b15d124e5118860a8cd3dac0ab513a958b6193fe5a", 0xa5, 0x8000, &(0x7f0000004000)=@ll={0x11, 0x19, r2, 0x1, 0x78ad5e11, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/04 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000c97000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0x8) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000c000)={0x0, 0x20}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000030000-0xc)={r3, 0x3f, 0x2, [0x4bc, 0x4d]}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000037000-0x10)=@generic="3b94ff63c386f83516b7a041aab1ef40") 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000594000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000458000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fff000-0x10)={0x0, 0x0, 0x4, [0x7ff, 0xbf61, 0x800, 0xbccc]}, &(0x7f00000fe000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006c5000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbff, 0x3, 0x9, 0x52}, &(0x7f000085e000)=0xa0) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x0) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x0, 0x800000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002ed000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20}) sendto$inet6(r1, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/04 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f62000)={0x0, @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]}, 0x40, 0x2}, &(0x7f000036b000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012b000)={0xff, 0x0, 0x20b, 0x3, 0x200, 0xffffffffffff0000, 0x1c, 0x101, r1}, 0x20) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/04 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005a6000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb799}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0a, 0x1, 0x0, 0x100000000, 0x80000}, &(0x7f0000bf5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008c0000)=@assoc_value={0x0, 0x0}, &(0x7f0000466000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000089c000)={0x0, 0x8}, &(0x7f0000d9c000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000074f000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xff, 0x9, 0x7, 0x5, 0x7, 0x8000, 0x2, 0x7, 0x7fffffff, 0x3299fce7, 0x6, 0x5, 0x5, 0x9]}, &(0x7f00009d3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f95000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa2, 0x3, 0x10001, 0x0}, &(0x7f0000f51000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e1d000-0x8)={0x0, 0x6}, &(0x7f00009e7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009e7000-0x45)={0x0, 0x3d, "1a0fb1da8f878a433ee0f554496352552496eccd84739c14c1b842a95026706f7f7c15986bf773bd81261ec1beeaa31e1659ddd3337eae499b6eae6b1d"}, &(0x7f0000333000)=0x45) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000659000)={0xff, 0x4, 0x8000, 0x1, 0x0, 0x0, 0xd240, 0x4, 0x0}, &(0x7f0000e99000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000057d000)={0x0, 0x8e}, &(0x7f0000d58000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006b9000-0x8)={0x0, 0x1}, &(0x7f0000882000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004e7000)={0x0, 0x9c, "d85d3e991fc95674323875c3734782798ebdac1c879a96569ce75a6d6a8f7d292aa08755486b1d9e18632411f2cc0ef7967f910a14dbc7a11e57b7008801312524d13f5d7ad907667a134e8ef8f7fe2030293e5ad9e15c56e021494a7cd8f1c792ebd4522b91f15f0503685f83713077d680d78ce467c4b0ad086b177bb6e71713ccd7b9e163576c93b11de9233607ab4003f5e59dab5795bf6cce5c"}, &(0x7f0000e4b000-0x4)=0xa4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a77000)={0x0, 0x100000000, 0x2, [0x0, 0x9]}, &(0x7f00004bf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d0b000)={0x0, 0x401}, &(0x7f0000ee0000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000016000-0x8)={0x0, 0x3ff, 0x5}, &(0x7f0000ab9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f98000-0xc)=@sack_info={0x0, 0xac3, 0xfffffffffffff226}, &(0x7f0000ab3000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000276000-0xe0)=[{&(0x7f0000969000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000-0x40)=[{&(0x7f0000fc6000)="024d6a7f79dbfcdf7ff90a3e2548985007e1c7de647fd586c0d68b48fbe1051e2e58e172d3191731e4cb0ae8b0c079324d9da397fc2510933d67c5ff07c4d4bf83cacacdc45c3980ef9c575d06d604abc78ff15c6954d1e79a2581625aef0e86137aca0e3424e4ed4652206413255203976ee41e916affbbe553fc409a73965eea4bd85d8cd78d45d98d6536142ff76f993e28f172d13b2681250a5900", 0x9d}, {&(0x7f0000557000-0x28)="e295a174f1ea8e63fb6514d63e927298e59c964c732d5ed9a1330b8b2b056e49058d7b788c035ced", 0x28}, {&(0x7f0000629000)="547234af282ad367f0134fabe9ffa3d4c27e7a6f0a15677696ab3a0cd7840b9e293ad3a9de970ba3184a553bbda2dbd669e7c37f4b77a613b530b34f484d9b9ca95df0cfc027a4f898f96021e234ff325d9e9f111e9b7ffa08258d6670f1c0f65c902487121fd5bbe208d0cf798e35d9a317e3596edb82c4833d417ab02bf24e", 0x80}, {&(0x7f000049b000-0x82)="4efd59de2bd936735969f4708c6bbb03c38183f8a6ab006fb9ec21b631c0ba73d629e13103c07dcdb1afc7659ed27ab0a557bedbb0b518fd753866e876b4434d3261686fef33e40b07a55a4820be0d7de3d9e8c8549e826acb5cc9762c1b98158c9e1473d2ff17ed51e5c5d805c4ca1da35f641830b67c14754ffdb3df5351a38638", 0x82}], 0x4, &(0x7f0000c3a000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x820a, 0x3, 0x7, 0x8000, 0x1, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x4d9, 0xfffffffffffffff8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x2, 0x1000, 0x0, 0x7ff, 0xb8d4, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x3f, 0x6}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7fff, 0x3000000000, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x50eb8f4f, 0x6, 0x8002, 0xc3a, 0x8, 0xffffffff, 0x0, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x7, 0x8000, 0x9, 0x7, 0x2, 0x4, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x5, 0x8105}}], 0x180, 0x10}, {&(0x7f000082c000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000094b000-0x10)=[{&(0x7f00003cc000)="2810bbb0fdcf8a128a9a3a01faf18ae1842a979eb7b5e152a5321a65280bb826f1696db64e3135dd312c3a0c724f51307c4cb8e2a893de0af7399446afb2b00b8d5bb1dd2f89a8c474c437bf071584fbe659adc02720833262128b745cad08599d3dd55e2b8380a4bdff851d47873add0dbf5555f145feb769b513ffd86f0c1e04b5d46715142aeca765344ab3b8a8c1835302382f359685d2b61aa2aeb29b96447a29f2ce71d05bf38c6037200754319e88932934baaa9231adac887e50533085dead33275ccd", 0xc7}], 0x1, &(0x7f0000934000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1d2, 0x78b6d379f55bc17c, 0x9, 0xffff, r7}}, @init={0x18, 0x84, 0x0, {0x20, 0x1, 0x101, 0xcce9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x201, 0x800, 0x2772, 0xffff, 0x20400000, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x0, 0x3}}], 0xc0, 0x40000}, {&(0x7f0000c10000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099b000)=[{&(0x7f0000385000-0x29)="b0aac8a3cfa98ec69d6d4011c8fa6962a3c577d27530fe5f87e8de1b220822aaaf2cb8e62518486058", 0x29}], 0x1, &(0x7f0000baa000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x5e5, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x1d, 0x2, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x100000000, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x77, 0x8, 0x1, 0x9, 0x5, 0xa9, 0x6, 0xc7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7, 0x200, 0x80, 0x40, 0x2728, 0x4, 0x800, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xb23, 0xd, 0x9, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000000, 0x1, 0x2, 0x3, 0x33df, 0x7ff, 0x80000001, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8002, 0x80000000, 0x401, 0x3, 0x9, 0x6, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8000, 0x8, 0x7, 0x7, 0x3, 0x0, r16}}], 0x1b0, 0x40001}, {&(0x7f0000399000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082a000)=[{&(0x7f00006f7000)="4ba2286b12f37a0d199ff3826471d5882de6521f4ef405feffbc25c8fd8cb7b95302ac30f037513c99abf86e294d3c1af284d06a35c27077c82f5886a54f1a036aafbbc3a1aeaa804a60b027b9a58c9a99de57373b00122f5c3de5f1938f1a", 0x5f}, {&(0x7f00005c5000)="fb08e78cd3504887f415c5d4684cea80d835899cff724bb2a1c60ff66d71ede4ece66f15284c1f8a14389ebc947cb2e7d9ab4b01e4afed310b9849f3a5753dc6e81685838e2a839f5db4425a62e440e8fc8602d5004dd6142182aa57ee277b078b14837fcb1b2bf17524a2fe488db96862e7d0a6c1fa2987accc10aff045c08a187c23a68b71b2b13f6a111e958a1b14cf58fae2bb94", 0x96}, {&(0x7f0000b12000-0xa0)="31657c21a56e012012781b2075489df21aec2f09ed1bbffce5259556db9a783dad420e49a98ce1a623e722f32c743d90ac9ff0ae03c5b0a41f99298faacb81c184858ae8adfec5ae45c1431f2698a4c29763095614c60cbba45291515773bd9da82a3ead6b3b2ff4c96a923bd3cf88c3a2389a9bb20a7901dd2afab5efbf28fc774c37723623034cc490b10bd30846347338f54bcdafab9bbaae8b8b11380021", 0xa0}, {&(0x7f0000410000-0x68)="63bd577f6aeb5e85617cd202ee64bb3652d70a8fd55e6f34e06b2ab62a357d4efcb1b0ccdcf8775b4516ac8209e6ba9a5a2b462bc6ec132275ddcb3f7f5a7b551b4d88b6f169e97261d8652260b8a3d72648d9e1a855d736ecb06ec5e731062f4aebdc28518d9e1b", 0x68}, {&(0x7f000099a000-0x69)="1dc6c9bb49715b98ae98b5da6bf88defd26609806e0d7a1cfe1a090b0893c4c04cb8e4de1fdd9a402e14547842e7586926dc5e21bc8eb98d7d60279412133a99e4cba9de46f40713e697db040d398c7469084119d5434514b5c94946cb8e7c5efc60412df3868f5a38", 0x69}, {&(0x7f0000a94000)="ca8cea5cb59b892268de3dfc42effc1ca2a7f8947a14f3e938b02323499e23f3b9ec7b592ce51b5eb245b6c49abae09f6253157b921994655b7fee9fcb1b903b845fc41ddeab5ad75c5385fab4d476a0aa0db3d898b123188e9a3d6a3b831d70edd3a1097053934b50014bc0317248f2663426a11d3137a4227481bc557ddb5f27a0ba5daad6046548b38c7846135305d02e8c3220ec2afe66af20c55407a7bc57f4324a4987659c4c0dd23ab322f8b2f652b936b042683601c8cb2ab9fb4e534ed9c9dc8a6a90904b809826730dcd036d397ed740dd51d5cbb8fe0058f98e34df07e6eb", 0xe4}, {&(0x7f0000424000-0x1000)="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", 0x1000}, {&(0x7f0000298000-0x13)="28a987657d637f969c56869524d309b74dec70", 0x13}], 0x8, &(0x7f0000653000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0x5, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x10000, 0x5, 0xbc91}}], 0x60, 0x8000}], 0x4, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000e4000-0x8)={0x0, 0x0}, &(0x7f00007a6000+0x567)=0x8) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x800, 0x3, &(0x7f00003b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r17, 0x641e) 2018/01/04 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000abe000)=0x0, &(0x7f0000a5d000)=0x38e) 2018/01/04 07:53:50 executing program 5: socket(0xb, 0xe, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f00006f2000-0x10)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad0000-0x4b)="fc3514e7411527e54dad1b5514d7da563b6abb489f775a5498dc6af778426b8b1a9c29c9c64bccf0a98cf5fdb3077c01945a472fc49e1201a6d70d488ce121acd88fe0436fe6707ca3a4ef", 0x4b, 0x44, &(0x7f0000ad0000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x91c9daeb450c0f5a, 0x10001) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ad0000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2018/01/04 07:53:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d6000)={0x0, 0x0}) recvfrom$inet(r4, &(0x7f000050e000-0x21)=""/33, 0x21, 0x2002, &(0x7f0000c5d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000e1000-0x4)=0x0) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a83000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f71000)={r5, r6, r7}, 0xc) 2018/01/04 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000ba2000-0x4)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000db1000)=[{&(0x7f0000bf2000)="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", 0xa88}], 0x1, &(0x7f0000783000)=[], 0x0, 0x40}, 0x1ff}], 0x1, 0x0) recvmsg(r0, &(0x7f0000da9000-0x38)={&(0x7f000042e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d1b000-0x10)=[{&(0x7f000069d000)=""/155, 0x9b}], 0x1, &(0x7f0000a3a000)=""/84, 0x54, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00004cf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b7000-0x6)={0x0, 0x7}, &(0x7f0000df0000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007b9000)={r2, @in6={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 07:53:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0xca66, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/40, &(0x7f00006cb000)=0x28) r1 = socket(0x1e, 0x6, 0xffff) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000700000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) r4 = getgid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001ab000)={0x0, 0x7fff, 0x7}, &(0x7f0000bad000-0x4)=0x8) r6 = socket(0x18, 0x0, 0x1) accept4(r6, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f02000-0x6)={r5, 0xb100000000}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b1000)={0x0, 0x0, 0x0}, &(0x7f00002a6000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048e000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000476000)={0x0, 0x0, 0x0}, &(0x7f000047e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000295000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c59000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0c000)=0xe8) r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000872000)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dad000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004c0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000-0x4)=0xe8) r18 = getgid() sendmsg$unix(r1, &(0x7f0000543000-0x38)={&(0x7f000079f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000179000)=[{&(0x7f0000ce3000-0x90)="0a670fc9a778c5d59af0812a5248fd857a2a96c1dfe2f8388c134de31f0d8dee112173779424b0964227360c243d2644717c177f9290999650f9e59e133498e1454dcdc3cf36f0be6a5662f7a1601e2f50a102e61f76ac2c064e5873b97be34cb4f303514f2c9a77985f5d9f1ec20bb21b71470c12381c5721d409feb3f74d1775cb95a1b647c4ab3192ae5fb0c0d487", 0x90}, {&(0x7f0000109000)="4839ca8fbe64db3364bd397a13174d83abd79d7f8a0d61cedbbd4ab0e49751c8c7e4a61cd2a21331e68761dbc8c004397c258d63daaa1f5bc2dfa8faf12ce916b21d152b79c20c70afbd7681b11ecd1c1d91f4ad9db7070be6bc8d46d4c5010b1f3a", 0x62}, {&(0x7f000045b000-0x51)="6686614692c5e15383d7e54104a9a99e17124edca9c5f0da27c698828be607613ec45ed9a3c1b2fea6bfd5f5a1a2e3bcf7fa9e59f3c0635b736ba8ab00b75d6a1d95fca36d8f1935107ea70529a074c977", 0x51}], 0x3, &(0x7f00004a4000-0x108)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x108, 0x0}, 0x10) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000d03000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x100, 0x1, 0x6}}], {{0x6002, @ipv6={0x0, 0x6, 'RU!', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x400, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/04 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cc1000)={0x0, 0xe8, "fe15ec0e87ca212eacd7f913cd6ced57defa93b8d7000000c7b8ebe2c5ca52c2260879fae710f52779edbf710ea0f97ef24ca152ec6b0b6c26d229c4b0f8fb00000100ebf7ada9c4b0b13cef42a53141abb760dd0ceca9fd9794d74897964490624bd63fe8574fb9802b4a5a41909b137e7f5ed479d06046b8288fcbb95183b4d8051557ff5853772acf742d5d9669c45b1523b84afffebdf2faf5d4a3494c8dd3496a4c30828c7ef0831b7e8d32e8ba509d8c7b018a002333b15589ea223168669edbc673fed0bf3305fffc497daf4b1a67b05a13c783607e0153520600561204900a708cafeeb7"}, &(0x7f000037b000)=0xf0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000023e000)={r3, 0x10001, 0x30, 0x0, 0x9}, &(0x7f0000f74000)=0x18) socket(0x9, 0x800, 0x200) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) listen(r1, 0x0) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/04 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002d4000)={0x0, 0x30, &(0x7f0000841000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ee7000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009cd000-0x14)={r1, 0x3ff, 0xfffffffffffffffa, 0x0, 0x6, 0x4}, 0x14) r2 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e92000)="5f473afce3709c545ebae8d02f7328c0db95696fb5e53d5c0969043d7bf3b4d54e8d21b5ad6e4043656138cfa84340eeef2104e35f105f8354cf8864ee8dc8e2ca8ddc5b23f4785e2f45ecb528f35bcc784ee128c9ecc8", 0x57, 0x10, &(0x7f0000198000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000bed000)=@req3={0xffffffff, 0x4, 0x6, 0x1000, 0x10001, 0x6, 0x5}, 0x1c) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000d73000-0x6d)=""/109, &(0x7f0000f9f000)=0x6d) 2018/01/04 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x1, &(0x7f0000de1000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000aad000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001dd000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6(0xa, 0x80005, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000661000-0xc)={r1, 0x80000, r2}) socket$inet6(0xa, 0xf, 0x1) r3 = socket(0xa, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f000026c000)=0x1010003, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d3a000)=0x21, 0x4) 2018/01/04 07:53:50 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000041f000)={0xffffffffffffff9c}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000943000)={0x0, 0x0, 0x0}, &(0x7f0000662000)=0xc) getuid() getgid() mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000017d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000944000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000309000)=0x10, 0x800) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000944000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006a2000)=0x344) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00003e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000944000-0x4)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b2000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000944000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000943000)=0x10) 2018/01/04 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000fc5000)=0x800, 0x4) bind$ipx(r0, &(0x7f0000485000)={0x4, 0x39123953, 0x2, "f352bcd4b4a6", 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f00002c1000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7881000076e43108f579bd95054d6b050000bebc48e8d8cd01d681fc482e6e0409000000000000d70303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000fc4000)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc6000-0x4)=0x4, 0x4) 2018/01/04 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000067d000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000805000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x23, 0x2, 0x1}, &(0x7f0000f1e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b3c000)={r2, 0x7fffffff, 0x7, 0x3ff}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000a3000-0x16)={0x9, [0x5, 0x2, 0x100, 0x8001, 0x6, 0x5, 0x8, 0x8, 0x8]}, &(0x7f0000b0c000-0x4)=0x16) 2018/01/04 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x101) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000644000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006bb000-0x4)=0x0) 2018/01/04 07:53:50 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab3000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000656000-0x70)=[@in6={0xa, 0x1, 0x1314, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f80000000000}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/04 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004a4000)={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffffcb8) listen(r0, 0x80000000006) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d36000-0x10)=@buf={0x7e, &(0x7f000013d000-0x7e)="42397888778c69e5b922a63b397465823a424c21f728f77d881bc2f0330027a8ebd7298455d7936501892d96158238a99981034b855021118d2155ca85ee12c23ef3a5c2919578ae52c4b1318a8bb85a0efc1b3317eb17b75d95c6345de52d93735fc264ab3430bf5c0a32bf47d142e86e3af69fa35730267cd594ef04a7"}) r1 = socket(0x5, 0x5, 0xc11) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002c1000-0x4)=0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f000049b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000db4000)=0xffffff32) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b58000)={0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xc) sendmmsg(r2, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f000082b000-0x8)={0x0, 0x0}, 0x7f, 0x401) 2018/01/04 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, &(0x7f0000097000)=0x0, 0x0) r1 = socket(0x0, 0xe, 0x401) r2 = socket(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000080a000)={0x0, 0x0}) write(r2, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x1f) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001c6000+0x2cd)=0x1, 0x4) 2018/01/04 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000000000004, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 144.671243] audit: type=1400 audit(1515052430.894:82): avc: denied { accept } for pid=5340 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x7eff9ce48134db6f, 0x1) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f96000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmmsg$alg(r1, &(0x7f00002a1000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="52a93be080e29364b2f426ead22b9570b1849c675612636eb96b64046b33931c765bf64c0cf8ec93b037bbfab6cd249cf0de083e8a5d7266c57c4446e56fc299bee7283866390f8e053d02c75413373449a4a663f72fcbb28a8884881f3f24f556e734faa767fc5886505ff930da68732b80fca50c1ab50f8646f8881cf36c8702496f41943f69cac91f1a2c5484ffb008740b305ba1b47b34bf40a4d3f029d507b1e045fc25c718b9d6453a0c9a98672f13e50f4a55041087f6396d1a6a54d754cdc902e2321693d25944801f873fe0d0ae00bf678f22639949d91696fd4c80982f684d1f44d68414651f1fd52847f7194abb281303d96ca336b6a2d02cd05fb10befc1e09adcb32df07fc24982ad7f7341cd9353b4835f44ce6c4d977966fac94208ee673a529bdaf0de6e194dba49c3411a6d41e027fa6d59a68b86992c21dd0b20d38f2c844dbcf4e6fa00de0c8ddd4265a7f91cf7b57e0943053f4a341bfabb1a2779e87b7cb11d7cf288f74ba1312c4e727256e7fff7b8536f428206afcaf338c4cae87fdf368b3021f2ba5ae9087707bcc50fa6a9591355dfbbaef1b66450bb0161c7a77a46a9efa883533e4a391e024d88c807ee663d2cc95390b4e3278695a4210005e60d1ef4ea50e6585cbdfd859e5ada37f62cea8a6f59efcea415340b446987e376d3a8b46c46823fe602a6ad84c8b375a254bce49bbc5cb274f19a5ba2dbfcc84d95a15c4211c9d99887672cb8d368626c800bc12e6727009a3c753344eaf4d58619a8ecf4883d9688bc92aefcb62aa68891932f5f2c6436c0a721fb28e33032289e292e2bfa951f7b96dc128c97a45a3204838a866d97825f361922e68a8c81aaa9a5f41630d5bae6a09623713add5735e81622e7261c13c2fd28785b6a5fea9837b3b20a3c671ff68dd232c2213c4e445b7bd11691b55318d130af6df6d49eabe75cdaaaf3f2e23a5b0ab3b2302c793202cb320ee7a84995316d18aab484218d3ec6375da3bb03e064242ba2bfd7108b2c06a610debd6d5aa5", 0x2e1}, {&(0x7f0000f96000-0x3b)="abbfd02e8931d3ef057f743440115a122752ce54847ce18ca17db770d68d7ca56787a50b83f80252c5d8d5ac08ce71dd47188372757070c1da862e", 0x3b}], 0x2, &(0x7f0000f96000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x80}], 0x1, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x0, 0xa, 0x3ff, &(0x7f0000c30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ef8000-0x14)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000ef8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef8000-0x2)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000ef7000)={0x0, {""/7}, 0x0}, &(0x7f0000ef8000-0x4)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1, &(0x7f0000008000)="b9"}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ef8000)=0x0, &(0x7f0000695000-0x4)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, 0x0, &(0x7f0000ef7000)=0x0) getsockname$ax25(r4, &(0x7f0000ed1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b2a000-0x4)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000888000-0xc)={&(0x7f0000561000)='./file0\x00', r1}, 0xc) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) r2 = socket$inet6(0xa, 0x4, 0x944) r3 = socket(0x4, 0x5, 0xfffffffffffff285) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00002ec000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ca2000)={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffd57}, 0x55}, {0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x3, [0xffffffff, 0x7, 0x0, 0x9b5, 0x7, 0x5, 0x700000, 0x8]}, 0x5c) r4 = epoll_create(0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000766000)={0x0, 0x101}, &(0x7f00006e9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dd4000)={0xfffffffffffffff8, 0x6, 0x2, 0xad, 0x2, 0x8, 0x8000, 0x3, r5}, &(0x7f00007a4000)=0x20) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000c27000)={0x2000, 0x0}) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df1000)={0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000df2000)={0x0, 0x9}, &(0x7f0000df3000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000836000-0x4)=0x204, 0x4) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000328000)={0x0, 0x0}, &(0x7f0000df2000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000-0xb8)={r3, 0x8000, 0x0, 0x7, 0x737, 0x74, 0x2, 0x5, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xbe090e3200000000, 0x1ff, 0x6, 0xc00000000}}, &(0x7f0000df2000)=0xb8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df2000-0xbb)={r4, 0xb3, "24a6c92a8c6787b1eb91ad15fe4a8245e2f2feb7bf6921073c218c9d4ceecfa7b137984a056b0c18c46a78e4287c6587966493d93a9d8d4ac0c81f32cd8847b051d361155e3ccd5056f3753c542d364faf2b8807515d47f288eb40b54a637986d170283503ee9ce2f1a24b17ee32d06415aa29b7e511c76c5d99c18f933e45abb5274b534dd0814af0032f71cee090a31a2d277056bed9cf159c84ccfa1ff9289ecb6d9c7ab7318b668d5124165b6a19d60c4b"}, &(0x7f0000df1000)=0xbb) r5 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r5, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r5, &(0x7f0000deb000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005a2000)={0x0, 0x80, 0x30}, &(0x7f0000f49000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000618000-0x8)={r1, 0x2}, &(0x7f0000dbd000)=0x8) bind$ax25(r0, &(0x7f00006bf000-0x4)={0x3, {"dba110136e6196"}, 0x7ff}, 0x10) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000901000)=0x0, &(0x7f00000fc000)=0x4) 2018/01/04 07:53:51 executing program 5: pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000461000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000008000)=@newsa={0x138, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'rmd160-generic\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b72000)=""/230, &(0x7f0000b7e000)=0xe6) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f02000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000856000-0x8)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00002d4000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1a000-0x10)=@common='gre0\x00', 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005c2000-0x4)=0x0) 2018/01/04 07:53:51 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000001000)=""/47, &(0x7f0000001000-0x4)=0x2f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) close(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f0000113000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000255000-0x4)=0xfff, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e4d000)=0x2, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000061000)={0x5, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x9, 0x800, 0xfffffffffffffff8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000013d000-0x490)={0x5, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x300000000, @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]}, {{0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x21a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2c6f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe84, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x983c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/04 07:53:51 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000-0x4)=0xffffffffffffffdb) accept4(r0, &(0x7f0000c00000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d8e000-0x4)=0x10, 0x80000) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f8d000-0x9)="f5f28e0771f73cb0", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000842000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cbe000)=0x8, 0x800) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8d000)={0x0, 0x0, 0x0}, &(0x7f0000f8e000-0x4)=0xc) r5 = getgid() mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000539000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005cb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033f000+0x46c)=0xe8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f0000f8d000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007eb000-0x4)=0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f8d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000)=0xe8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8d000)={0x0, 0x0, 0x0}, &(0x7f0000db8000-0x4)=0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000371000-0xe0)=[{&(0x7f0000f8e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009aa000-0x30)=[{&(0x7f00000d6000)="d210dbb82244550af7a7d2ebf4241b2a09ea74732f7f9b55e617c706cf1d25b39d0274645a27fd16827aec8620151f00a42a1ad18d07cd3b83640d08e69a113f2e81ffb653ef9eb1136721551f3ce8af659b0c1274ce6e316ab1edd1dac3a77b82ee614530ea0aa2888aa4bb", 0x6c}, {&(0x7f0000f8d000)="0f82ec86cc51dedbd96f8f698f7c29cc", 0x10}, {&(0x7f000032a000)="e5d5e322c2639e1593adc7644da9ad2c4701a409747cd349ccf5e901d8d1c9cd52a79b3ce7f6270dd744a547aa0d898c5345d8811d4346e945f19218b95dea22d3ce526a01677885c0b1db1ce6ac346417bc0af9a12199eef69eddcfdd5f60c8aa8d1752e7afee57367dcaf23cad7003eb9a3819949d4339fe3966d7435dc5ffc1a3932baac7", 0x86}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000075000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000754000)=[{&(0x7f0000f8d000)="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", 0x1000}, {&(0x7f0000cc8000)="00fc9766d098610b437a422917a25e3fca01", 0x12}, {&(0x7f0000f8d000)="", 0x0}, {&(0x7f0000f8d000)="80f7bcc7a22e3e08760d354bc303c97156bdc46257d3790f2d75ccefd8674a14137673f5e8c5fc1574de819bad1d8576f7a36b15901daf1a4f5ea0a9f109d09c9ebd7d0c4bb014feffcf3c9b7228f0c891871975760d5eaad64e67d86892f04f", 0x60}, {&(0x7f0000f8d000)="ce722075a6214305b904509eafc807f02d9c21698101dddf619e3ef731ef1312e0b3877782c520e222153445eaf61283e77aee06d793cca6df2c1baab24d3bd7f04f90c74cc221683769ccc84491070dae5e1690540727eef9b6b330121acfbefc27e257929a6ef40f8dc73b15d9d5fb6163268c5001a729d5e5ca7ed61576a5b509819aa2bab412601f09eda99afd40e243e57fc413a4922c29e6dcba63e7c0e63050c8fb135ccd901d779e2f9e3c62a08b8a85de9bbd3903805eef267ae5fb", 0xc0}], 0x8, &(0x7f0000f2d000-0xa0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0xffffffed, 0x1, 0x2, r3, r4, r5}], 0xa0, 0x1}, {&(0x7f0000321000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000873000-0x20)=[{&(0x7f0000f8d000)="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", 0xfc}, {&(0x7f0000f8e000-0xb3)="b8f661578c86230bc6967c478b50cfa69f78d2e7edeb7de0fb52f042f0cbbcc57e6222cfe28997f2baee75e8c40a5a6afe402f30234b135fe6bbad79442656445fb7197bf50ccbdfeeac2c7dfe1928d396f177f3cb61ef8feda473235352761c38b015cfad0dc7c28afb9b94c9eb44da53ab38f2b4c9f9cfcf85471ed6ec6eab06dff3bc9fbd8d623b3f06a7d68006a3d8f15b4a97128bbf2cbaa07edd746c035282b939e64556f38d7c083d3c7de5679a96d9", 0xb3}], 0x2, &(0x7f0000f8e000-0x98)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}], 0x98, 0x0}, {&(0x7f0000d11000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f8e000-0x20)=[{&(0x7f00005e6000-0xc0)="8819f7d6ae163490edc1b4575cfea1d73e8b6e437a135c32bce28a68a1f7799c0197b426a2616b940dc1255b3c614da4e0387d25f9af7404b362df13d889f689ff3acf31fa4ef02b9e209cd1a5fe5253ee6fb4fec8bd0806427c3f88260a31acff30bf3d2cdb7e1ca5cfb470075529a04e8a68e9819abf077228990748dfc7fbf13ad577fbe1e0c09c6c197605cff66de2a44fda0891cfcbedc7eae47da5bf8120468526374577ddbb67c306cc8e3a1763596ec89268b7edf3922c5d1af4e9f2", 0xc0}, {&(0x7f0000f8e000-0xcd)="44a0d4658590e050a0b9e55f00b84810f0fe66ae3ccd125d4f2c331580d18173d2da04001fda5b5d6d9ff8f1dd787548542ffd9cbf39f4740e97987fdadb579720d011260a2aac97bc773dd0a548a654b6ac62d4afa0d53cf9f4c7807b39004091bf548bc5140094b16812e95bbe810d5fabc33ee5706f9b470851597ca47b3d0e2c1d2e57ecdeb778a2b67c39e959cde5e1a292ecfdc134ebf7c712c20775e5f5b81b122a4c50e9952d4793f9aa81062e2a5498837d6ad725afe76c6054582ca19ffa2fc75695aa1b07019810", 0xcd}], 0x2, &(0x7f0000f8d000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x24000044}], 0x4, 0x810) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000a40000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000c5000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000356000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r2 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000f35000-0xca)="97367daaffa8606fd8260809225f1fac9a3fde7201edc288f6fcb92ff0dbf93668135bea15a2982c359ba5efc613d87aad1418a0d678fa0f591360ba0ce317f1b0b1abb1f254ad3e70338b2b346281b5282cd1012d26f810b0473b69873f80b0fac2b3f122aeac69cab78685f490346485555d3ceaee40a766a1523928e85c1b29b77c0d63f880eb69e7ba91cda4b0eb79f34675a171cd841d1bfe746c5252e316efeecfff877f25e0ee3944647b432e35a0fe916850a566c372834e6bbd1db04479609bda0f70924925", 0xca) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b36000-0x1000)=""/4096, &(0x7f0000904000-0x4)=0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000029d000-0xcb)="0a0775b0d5e385e5b3b60ced5c54dbb775578aea26c5efc62f387f64276e95331d7f0a995da1e3b78aa1333f4d04d2a2e6dffcbd9272d481c86bb67f4caafbc56a7373629201195d72bd702fb6623203c08d94db3b165b31c68a3a3027b00db0fb89a35c0f46e17b3f6c372ed90ed334385511ff92bb4fdf5439cdfc733dd67ba1290c11ecd4512ae1871515ac5bffea1de80accd2dc1c110b129e5b37077dfc0c058f140548056706632648952097e8f7637d4e3cf42ab181466356a530846748ad7eb5ab971030130298", 0x4) accept$alg(r1, 0x0, 0x0) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffd, 0x7, &(0x7f0000f7f000)="7bde8cd03d306073bf6ecc31d9bc9d867bb2c12cfe728e95d9338d9df20f49fc911bbc11431e2a16b09928751d860cd320346e2c8a5c9199e9387e166f2f0affdfb84f59afe10585681b676193ef9f7e4881e4e02e9a9b8b978e39139eea2f60e64acd7ce2bcf0180a7e2557854ceef862dace3ed54382c7918b82a2eaa39024992aefbd242a2ca629e63c03fb8c12035afc6ef6034922641ae5", 0x9a) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f81000-0x7)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000f81000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f4066", 0xa0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0x69, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005b8000-0x8)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000008, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 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, 0x3, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x3) sendto$inet(r2, &(0x7f0000001000-0xef)="75598678b26ec7c6d04771de05cb9c2dcde8cd491d1076ad9fbedc6133da602d3f466b2aff41d0ecb23dc91ee2632a6c85d5570100f8e66a4f66d0413961e2caeb16b18f63f88106a2f26b303a5874c8819aca175df2870c2909617c59f6f89be4ac09a2ade6a6906506841b4f63d717615a6878cfce2024082a38a60fdcccec13ddd686b9331c6e34f0aeeba9bf5a2683b0ba726811d04a0f8c413dedd90946b76e4506a04f64016b9b0c7f6f2ff38e314e2e6eb9914f73e3fc8ebc502c1b221acaa917f18d780d3ca72ee881e917bff2dd986eeb2d047423108a971d6ab59d4493eefd9f0ba3df0616a9f5c8880b", 0xef, 0xc040, &(0x7f0000003000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@common='yam0\x00', @ifru_flags=0x1800}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000072b000-0x2)=0x671, 0x2) syz_emit_ethernet(0x73, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "45aea5903e328ec297a9d5f85307565c7610b4dcd9c1b109fd8c7608afc90571aaf75cf891618571cf843503ab1625496ba0440cfe399f1534be2ca3398f611fb4fb1ccb17"}}}}}, 0x0) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x322)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f000062d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, &(0x7f000017e000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000025d000)={0x1, 0x2, 0x1, 0x2, 0xa960, 0x0, 0x0}, 0xc) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) pipe(&(0x7f0000a8f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000e45000-0x1)={0x0}, 0x1) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f00005c5000-0x4)=0x6, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f00001c8000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000deb000-0x4)=0x9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r2 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000252000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008fe000)={0x0, 0xab, "1a32aa586540f22999c1793533a54d807d783e70005266e932df43a8062506c49569a0b2c1ccc1ba1194e6a7d6e668e97fd4faa49beae148f772da0f1034c8e7435805eb579eafaa440204fd97f351eab0d0750f0dde74762a77ee22888fcea60d2bac34f7888d1bdf7739393f89ae4ebc75c72aaa7514e8f352a525d5b21703b1650835b8bbabf9ac39fc9b83b6d57b30249c7909378434c666f52b68aa45f043edf489f27cb6c05cbe36"}, &(0x7f000076d000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000844000-0x4)=@assoc_id=0x0, &(0x7f0000dd8000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000168000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea82, 0x9, 0x2, 0x6, 0x8}, &(0x7f000059b000-0x4)=0xa0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b0a000-0xc)=@sack_info={r3, 0x8000, 0x6}, &(0x7f0000ca1000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005d3000)={0x0, @in6={{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xc87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb38, 0x13f, 0x494, 0x0, 0x10001, 0xfffffffffffffff7, 0x0, 0x2, 0x1, 0x7, 0x200, 0x9, 0x6, 0x5, 0x9]}, &(0x7f0000486000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cbb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x339, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x80000001, 0x7fffffff, 0x7, 0xdf7207cf0bd5264f}, &(0x7f0000ada000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000392000-0x10)={0x6, 0x1, 0x1, 0x1, 0x0}, &(0x7f0000655000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007ea000-0x8c)={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]}}, &(0x7f0000c3b000-0x4)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000526000)={&(0x7f0000c7a000+0x5a5)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000cbd000-0x10)=[{&(0x7f0000218000-0xad)="b5c88e7fa173bf1f535e3c12ad386c930c0248298ecad0714113d49da2a91ffafeacf1d4e9949d526f17070a8c8050abc8b4ea986e54eb6027b22e7462ed4fae510e016dfa33c5b9fafbaa30f42dca154093e2cdffcda9f5a492b86df5d948aa0beab0069eca87e49f37ed3365ae4d6e912e39bf8fc3ba7fdc6b734774d9dce04862afdd06d79e21b760967d9039a8c1166b04dc38750a1bfaded17653d258f0030813454e4c88d17ec1174d18", 0xad}], 0x1, &(0x7f0000690000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8, 0xfffffffffffffff9, 0x7, 0x7569, 0x401, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x100000001, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8008, 0x0, 0x80, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x2, 0x1ff, 0x7, 0x401, 0x8, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x9, 0x6e1ad852, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8208, 0xffff, 0x100000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x5, 0x100, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x80000001, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x8001, 0x1, 0x3}}], 0x1b0, 0x1}, 0x44004) bind$alg(r0, &(0x7f0000f29000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006fa000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000b10000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a25000-0xc)={r0, 0x3b1, 0x18}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000de7000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000546000-0x10)=@common="6c6f3a00f4890046041b932004000b00", 0x0, 0x0, 0x0}) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fd7000+0x977)=0x5, 0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fd8000)={0x401, {{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]}}, 0x90) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0xfffffffffffffe33) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0xffffffffffffff6e) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d45000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a7000)=0x1c, 0x800) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f00002de000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d46000)=0x1c) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d46000-0x28)=[{0x0, 0x4}, {0x4, 0x5}, {0x3, 0x1}, {0x2, 0x1}, {0x4, 0x3f}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00001f0000)=""/2, 0x2, 0x10120, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000e1000)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f00002f3000)="4b6aff5bb24301a03cb4f784f9e32c5d73eb86a30d38b37126c9a806c5ffe23326387101eeccdcef81c2b27c3219ab6fc63111b3ce9f3b1080c6fd3044df4a81", 0x40}], 0x1, &(0x7f00003ec000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe56, &(0x7f0000fef000)=[], 0x0, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000244000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d9000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000069c000)=0x0, &(0x7f00003c2000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r2 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000-0x46)="5af75085bfd71deee2e08fc5d8d1df7ffa230e9cc0319500062fe802ca3ae3542b5d5317c3b8b47146477346f53a82eb766d56de5fd4a3f3c30fa18401a9f7da60171f24dfc2", 0x46) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fdb000)=0x9, 0x4) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000ba2000-0x2)=[{&(0x7f0000eb7000-0x23)="319e401b04bb35e81c5b22e1530fe5161ea80691e2cbe2f5c2758d3fd58e622bdfb7a6", 0x23}], 0x1000000000000264) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000ec1000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000026b000)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "aa489e", 0x0, "0109fb"}, "078d6391f4e2d7d0e225984ebbc37dcd901eb072973c87077078c777603c4acf6e83bb08f4aa21b8349852871647ed39847b2b6fa4a2b6b2e65f3020813ac743673166e58f1697bdc00ca4e50c55b5f6a9f02a58cfb55966734cb98c637252f7beb641ff5335190a28b9cf2b57c62e5cf5a3f9bed6ed3923c07fc8f31f89f5943176fb0e3fec813025289710196a3ca91503e1ba967b167ee3e629caf52387095fe668d514c595dcd066f58946191727ab7f25349a1e95d37f0208b211ee01b6bd03d6fc3a1002ffb871a1c5f5ec09374aac93ef76904aa68e10386b1534627cef4f7983127fb1d2bb42932880f4ef6af6417fc48f53ca98673b43a022d3bdb1d75768a3e2d50ea71ebe387476a28bb55329cb23a39bee5619d2573093aeeb76544579e0ef38b99c2cff29d14daa689bbb2c1f2509aaa97c889080dc0d6699191d225b02ae227dd6eb85a4dce05a15790891175c07d309484d91917685b3ff1662d75fb511cb5d85ebb6131404df545f025ebbd6f697a7251e087097786b6b90e5ab129f514bae226170d10c74f0b9f528af580f5f064255d310000ea8d99072e93f2078cf3411ffdab3426fc8cfcf89999f9c321a6713ffd337ed44b454b3e20b3365ae9d8755135020f3b0f8e978d7e8e6d067b338060d7eb946949992840acea268a68d805af1158633a70230b907348d06979d411456909ff62600291ae1037d5a55084376f7d4463fbd5f33d360d60497945c3329032f4a64772be1d7f8b9cbc00b12abd690e9ebf71d22550072cd074771a8c8c375b338c508e9b35925f56af17e773df9c5236e74a4aa7ef2efc466c0ea38bd68025dce87aed7758a1c076c220b3edfa4ec6ee5e04c3a038090341349f7f298d2cdfdb22e74504eafc2e3be66af811750dbbe718f87de66a5ef0b101bb64208fe9481919052473c3321268f95e826f7c3026177f60d635ed03a631498ef2d289b854b933fa6e11bc68e3fda9eef6834713cb9a363440ae2b0a88604f13b9cd6aa159318131239ed7da94de4f40f5435682b3515ca60ffd53b9a0eb05cff22a4fe3dd73e5029cb8a3918ed9c621b5c321ee5bc85283c401850c66128b1f4749e16f5faddf851ac61e99063ad01d2a55f33e174d0105a64341821a44cbb369c5d5265a121560d5184d2efc2478b59f1599b7fb7466146fdd91e5067742e80d141d56100670f96776730ca462c0aa3bf466486c19643fe50632ade46d38fc5a72c35bdbec61573fa2579d4d5adf43930ab34fecd26847b1fb8ea6bef02e36f5a2b94d86b3e4d9ded7880c2116713c9d9bfdfe91a266e71ac5db63cb23eeb9dbb2f401194f3ee7bc063743311c3caa9bb8bad863b5fa74386367ac9ecfbb0958710599044293adcb07572955498a443874af80b8664258802f3e3a659"}}}}}, 0x0) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a83013", 0x219}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009c7000-0x4)=r1) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x221, &(0x7f0000d3e000)=""/69, &(0x7f0000313000-0x4)=0xfffffffffffffebb) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085d000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c03000)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000503000)={r1, 0x9}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/04 07:53:51 executing program 6: r0 = socket$packet(0x11, 0x7, 0x300) accept$packet(r0, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = socket$inet(0x2, 0xda0509c9f2eddf95, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0xcbe4, &(0x7f0000ac6000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000289000-0x6e)=""/110, &(0x7f00003cb000)=0x6e) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ac6000-0x1)={0xf5}, 0x1) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000fe000-0x4)=@assoc_id=0x0, &(0x7f0000ac6000)=0x4) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x9, &(0x7f0000ac8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000ac7000)={0x20000002, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000720000-0x4)=r3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000ac7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c0000)=0x10, 0x80000) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r5, 0x0, &(0x7f0000ac6000)=0x0, 0x80800) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000052c000)=[{&(0x7f0000a6f000)=""/217, 0xd9}], 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d7000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c81000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x400000000, 0x2, 0x4, 0x0, 0xffff, 0xfffffffffffffffe, 0xffffffffffffffe0, 0x8, 0x542d, 0x2, 0x7f, 0x6, 0xfffffffffffffff9]}, &(0x7f0000ebd000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000249000)={r2, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000803000+0xb0c)={0x0, 0x6}, &(0x7f0000842000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x2e8, 0x401}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000f59000)=0x10001, 0xd2004ac6566e2826) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000602000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f20008000002000b0f7ffff6cb842e6010000"}}}}}, 0x0) socketpair(0xfffffffffffffffe, 0xb, 0x4004, &(0x7f0000c64000)={0x0, 0x0}) accept$packet(r0, &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c62000-0x4)=0x14) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d3d000)={@common='bpq0\x00', @ifru_flags=0x6c02}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002a5000)={0x0, 0x1, 0x30, 0x17d, 0x2}, &(0x7f000051c000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000017d000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf01, 0xff}, &(0x7f0000ce5000)=0x98) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f000018e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d80000)=0x0) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0xc0) sendto$packet(r0, &(0x7f00003d0000)="688b2bb88bbbaa1aa73b984ff5e8", 0xe, 0x40, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r1, &(0x7f00001ed000)="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", 0xffffff5d, 0x40, &(0x7f0000efd000-0x10)={0x2, 0x3, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003d2000)=@assoc_id=0x0, &(0x7f0000d1d000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000079000-0x6)={r2, 0x1, 0x3, [0x7f, 0x6, 0x20]}, 0xe) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000482000-0x50)=[], 0x0, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f00005b1000-0x10)=[{&(0x7f00005b7000-0x50)="9512ee6bc48675a73a83c2e4b35088e2a38a42b94c7aaf51b6245d48bbbb90f3b9c17c9736d23d641d2bc544caed731f2181b74a26e8d00ef741c31e299739872a90d272a7fe97cede8ac68a38376e17", 0x50}], 0x1, 0x0, 0xffffffffffffff9c, 0x0}, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b7000)={0x0, 0xac, "76a9913e41c4b042dec632ee5f808f57d8a2bd3eafee55172ae1e9c785ca3392e1c47b998948041e6f6613b1e7d186b4d48e45bdea97a0f748f3a771581799e001772ee4573cf6a9775878617ba20429d479b0af99d2415703bf7318ac9cb2f8b1f7e9dcb293cc4a1e76670ced08c0f5d3dc82686dc67e218c59c9df2da9bda0217c09368f3b98b5b1bc92d90c3caa8dce13e7179bed3386dce7651410a5cbbbc3265b663db63f6375d6ec58"}, &(0x7f00001a5000)=0xb4) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004ab000)={r3, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x101}, &(0x7f00005b8000-0x4)=0x98) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f00001b7000-0x10)=@ipx={0x4, 0x6, 0x7d060cf7, "b899e926a9f9", 0x6, 0x0}, 0x10) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005b7000)=0x100, &(0x7f00005b8000-0x4)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00005b6000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b6000)=0x14) sendto$packet(r1, &(0x7f00005b7000-0xa7)="e693839e8c5e8e80d48af1e07f0d8fc0481c4191246ec8b790c87ae03600d44b55111d9950c664d13fadc402d2427d00ca126ffebce9ac7e94070dca7750d80b83a28406af0fa59dfd6f7ea248d50a12325acfe8e649b14854b6268205a7b8c3aa60c423d9763b0ded5c3576538d35fbd578bb3bb91efe54d1fc665a2646062096fb70fd49db3a5b7b3dda477226fb30d40f9621b6a82ad631f683e30976014cc9bac31fc84923", 0xa7, 0x24008041, &(0x7f00000d9000)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) mmap(&(0x7f00008b5000/0x3000)=nil, 0x3000, 0x2, 0x10010, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r1, &(0x7f0000d93000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000050b000-0x4)=0x1c) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 145.280507] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) getpeername$netrom(r0, &(0x7f0000674000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000095000-0x4)=0x10) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) close(r0) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6d000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b12000)={0x0, 0x0}, &(0x7f0000441000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0xfffffffffffffffc, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x1, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x1000000000000}, @sadb_sa={0x3b5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00002c9000)={r1}) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x6128b58a, &(0x7f00000ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005a3000)={0x0, 0x0, 0x9000}) pipe(&(0x7f00008b4000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000631000-0xb4)="0104aa34e4b7fe3e7086f1d888bc42c5125846659697444bfce87e30fe99ffacda39d7eedc026372034e374588676c989a190754bbcfc637ff830ba835925b6673af186d2adc1188c8bdb2a4766efd4a8ff6115c401d9af4b0f7b46c058aa0723709834b782f639f5a006b41c4d90a0872cd06d749845b5b9c16089d27db58a9245be57236c1147fb1afe5f286a462f9c87200415606a216c1cb9e1f7d3d34342c636bdd713528282daa623e58c89719ecb9bc7c", 0xb4) ioctl(r2, 0x7ff, &(0x7f00002f8000)="fb67af217156361a108a553c04691402813d77ebc9ba06ae8f4ebf05cac41385b7dcd65833e840cd1db221e006dd38e6686964cbcb96368055e11875da92759a6a499a192bfc61c8e2e7dba32a0a89614f0e7bd692f2448b7eb57317e42d49bd5605f4ac4c7d0c2a9337b87a657810cf123dce53e5617d8f94b27b5ffc6ecc1d4dc3b513fe1d29db372aa032e46b628fcd6a21fd81") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000953000)={r1, 0x80000, r2}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r5 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r5, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000548000)="17e46a8cfa96b72656fd669c3d607f3bc6d1f7e3b44476ea7f35963cabad7f7625134b081dd2a4faa718094d3ab0f83720af88167d4e6f7bbdbee2f608658cf838bce8d88dc67a0126d53cc1bce756354b28209931e244270071dec5fa87c522275239af68309932b1bda6ffa5ed5e4e559f5014abfa5f8710258a2882507da35569b7aafc57f35dc4c5376d2d6df74cf70b917b89356d0e5da20dc9824ce4aeef4b0047f99e6ecd8c38e613730cf8a301006b8e1830eeb6bb80eb2c6191d5b956") r1 = socket$inet6(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000fd000-0x5)={&(0x7f00004c1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084e000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000d91000)=@proc={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=[{0x94, 0x5, 0x20, 0x0, 0x1, "e380931dd5ddba4a609b99eef20cd0a9ea817d0decba00b64abc44f9ca82329e60436ae29830e4f152f1e0f79dbe33e9ad694243769a4c6092da027dbe861c03f3cd381f17c268096a574082ef36b95caee8f27bb3f08493e7b5e651bda6dc2fe00a22e39e9c8cda0cbb2e6a654d7693a656891e2867994bc80767766c4da7e09be5"}, {0x1010, 0xa88c, 0x200, 0x8, 0x3, "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0x21e0}, {&(0x7f0000a9d000-0x408)=[{0xc4, 0x200, 0x8, 0x8, 0x3, "c91e2e7c453de573eb5ff8cea50d34341b0289c681b521aaad70be3e1a342c0f34aac51da3633ae077656e7ca784eff305eb6b31ea1ae0ce7c2ab8ea2706a06a20508452a71c2cda6ff2721f92b1e1cba24ce39781d31fbc47294b2a7a512c5a92476ca480b19d11f048ad7fe0ffdd752029ddee65e66c66884226223c4f9b75f88e28d39a0f55b34708a1c9c8ce6598af3ad1f498977fd02895e9252346a6fc76e3f76888b8c18a5829a63e69bd0ba1ed751c"}, {0x5c, 0x0, 0x300, 0x4, 0x3, "9ead807bd624f212219e9e3b3bf8527a70570252c095a8053acdaffbb8feb3631d0984f99b553f5cc8754784f9bd725903d3901a8d714a13ba990434dd31247b0787bf95f895933749"}, {0x108, 0x1, 0x1, 0xcc, 0x3, "bec9fd757ad1bc2e600ac887f4dc24ef3f443c37707d0144a051a172b743c61d44bbfb0887b40e7aa9073837b75ba8b6a2be085a6b4ea6b9f8b457b2be23eb5b3d4e555be5c39e6e72470ac55ab8f6cbaaae603c6d28393e9b93d44b07edc8a9f9d78e85f78f292ea17f4c93340eeb078ab40db8cc5e577ed394885bad52c70751f0b02ededa03c350f4ae4297bf105da34f5c3f5de196c24336ccde354fc707a6db1c33f631e7fbdfb84acdce1794c3bb00488159091e2e0a96dc48fd6c68aa770fb3bef5b748d14447c15c80d7d8f1ffee12c0ea703353f8fce4b4055b2a103356b01f6833f4c80d6a956290a149cd78df5290e667c92f"}, {0xa4, 0x5, 0x800, 0x4, 0x1, "2de3c2ef0a3f2c7e35092637c453ffb528c433e68cb3fdb4287d39f6bd5abd5d35c4503f50c0187da3bb6b8216f4b0247273c5a89b6ccabee336299071d27899cbecf7dd284311b6f190687183715e6e8a202493f2b73519f71000d6bd95e73345dda1d5744cb176696f2ee9ca937063c11449814dc9beedf8130e2b1f2e0850b1ff9a006ff74d207259b832bb537ac1718496"}, {0xf0, 0xffffffffffffff55, 0x400, 0x1, 0x3, "48bc27e3cea70784513c5cd3204de24b1fd210f43ad1135675410f82dcb83d5f4923509f353079dda862f9c6ace168c317eaf26afcfc37a6eb88a3e1d9bb0cb9873cddac9a93cd3ff79e94850d21e4d3b441342fa0fa1faadfae442f0576afadef2d65aadacf84d5a8bc288f0485e515af9fe831b903b821efc20762d232492d82e2f2597c9dc5bdf07bcd166008546accc10b2c373cbf9f5f48192c2cfa325ba0300001070050ca24c3235186798f2c41958273aeb05966e7fe421a9ceb2aec1be7935a0837543c0e2e12e877e52e43482b8f7794ae2b2af152477fde6a1c82"}, {0x4c, 0x93, 0x420, 0x9, 0x1, "7bafa80e8ea0161930e3cca1350bae62ae9539100c1816c10821aa482b4faaef8dc77f950a49cc8602c1cc2fdf54e1fcfcc485210f42a06701"}], 0x408}, {&(0x7f00008b2000-0x1dc)=[{0xd8, 0x0, 0x0, 0xfffffffffffffff8, 0x2, "a04c93e5486a3aa31cf2d898bd8ca5b4406fe973eed07c80edda2ea08258c9f35bfb682c39b7625d100c8cf6ed99ce5451df37939d73716148cca7713077c022b9f2cbe1da333ab6ca2e2de1883e1d69b0f475dd58afc1de6e73eacc5d6254faaf1b122f45afe25b5f143bce38e832e7a16d159f3a57503549689a6c6d14b87cd4e71eb9e6b36adfd0d2b79f189bbcd7422d1297cb8b47acc7247e0361a83233ff30421fa277baf2a413b7ef83c3089dcd2c43e9fe24489b0187dc34c4e30cc9e4212b80ec0ea1"}, {0x104, 0x6, 0x800, 0x8, 0x3, "4b5b9eaaf61f94ddc6145fbbb049297bac8d9b4b431af99d42da0f0bf0a550179351669bb1bcbc0818e8715eb9db7d8648ae81206c870c7291958e7770f6826c13f05117fc3a95bfa05a4cbcc5c126d0c1f0ca6339fa01b077939a06b270a93cbc941b9a7056af478ccffece2e889a8c631f52ca0ce392649a74bc5a5fdd5485bc0df6c284b56abf35d8b037efeb1472ddbde3c241282b018d034f1a5afbc07474b5590b0d036934e2c2026b7715d2c8ca5cd51b5f183a549ecdbb35f5d7e0c049859d28fd54999272185a9cff1d8e64e1eb500132f1400f8de06ff29e8f8b38cea3b425ffb3e7ef84ca09ee9751060c50abc1"}], 0x1dc}], 0x6, 0x0, 0x0, 0x40}, 0x8000) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000909000)={0x0, 0x0}) accept$inet6(r0, &(0x7f000011f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eaf000-0x4)=0x1c) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005e3000)={0x0, 0xb1f}, &(0x7f0000cc5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007df000)={r2, 0x6}, &(0x7f000022d000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007af000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000a88000)={0xd1, &(0x7f0000dcb000-0xd1)=""/209}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008b5000-0x4)=0x0, &(0x7f00004ec000)=0x4) sendmsg$key(r1, &(0x7f0000bcf000-0x38)={0x0, 0x0, &(0x7f0000761000)={&(0x7f0000016000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="000006042e96", [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "000000000000000808bf320000000000000008ddffff00000009d4566bdb0775f1814041b1"}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000241000)={0x0, 0x9, 0x5, 0x1}, &(0x7f000077e000)=0x10) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e68000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffc00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x5, 0x24e, 0x6}, &(0x7f0000e67000)=0xa0) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006fc000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce5000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000cb5000-0x4)=0x2c, 0x2) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) close(r0) r1 = socket$inet(0x2, 0x7, 0x2b6a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000475000)={0x0, 0x80, "ec8b88aafea6417e8c3b339096e749b4c45df1443e5123cfa31a2e70ea2204801c791947d48cde83d32a25d6717de937a4755a5f4f216338917ce75381231a30c65e40dd0cffeaecc3d0111615b0a6c72b73af45f35991d2c748f7afb5846297facf2e0ba48120e62bce989bb8a12fb26d10790396d94ba02b982e09ee4bd9e6"}, &(0x7f0000f9e000-0x4)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007af000)={r2, 0x6, 0x4, [0x321b7fed, 0x1, 0xffffffff, 0xd6]}, &(0x7f00004cc000-0x4)=0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) sendmmsg$inet_sctp(r1, &(0x7f00006ef000)=[{&(0x7f0000a8d000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000001}, 0x1c, &(0x7f0000268000)=[{&(0x7f00007a0000-0x34)="1008c4093e7f0924b80578f76986de317b2f0b16aecf9cc68c4f3dcdc8f0f99778f496a01ab0c04885de2943d3c1bf827244389f", 0x34}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f000082c000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000745000)=[{&(0x7f00008df000-0x91)="1969337c8b2e671f89f72043fb336374e2599c4b6dbc85cf8b64102921dcafc3111a87003958ad13d4d4eddc974015a6943eafe3204af9783787b98214b3584303ef6527a892ae87891fa1b8dbf72e038bd92d5b3be74723927d8897e62577c10ea1a9f5bdd864a8dae5a1dfbeee2a5f10559b048d7e14f27060cb074e83ef826fea236174fe71f587580b937dc8466576", 0x91}, {&(0x7f00003ca000)="f801608559328bb741499fea3a00624a6354a5a5fcca4d6a6458e734765db1d1c800ec27c79fd9b647bfa1a7d8aa3d8fae7dce7f1e9d32d83b6091cca7937f00698f45f5687b21aa440c53c84f5b2ef44f429d38c28142583c4aabae5bf39d0d3d5bdd7b3da26ecadb400ffb7844680b05e6f22847b4dbffaa8caa441bd5561f983c4cda70b408126642cfa928122aa7f85b41af9219052c961ec5dce2a0762d9849b7dee3810e831e75f7b86d9fd00e097c0e08", 0xb4}, {&(0x7f0000dec000-0x1000)="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0x1000}, {&(0x7f000001f000-0xab)="b1725069098e12ca75e368b7580a251f913191d565c51664682e042361ce99e1a29dca1b400e6fc246036cc42fa3e9891dcb65d2c19cc2f8462daed70ea1e82732f8fbfef17fafa97a06cdf37ae88dd32b9d89c964003474638eacaf636ead50e32f5c38107c5a9d512f6f0f4ad5d1cfa2b24d37936b93615fde9bfa95bdba0f9edaf2155930a1291b47e8287824f10bcf207cd86e013a6fb2bae57faddbcf20b6cb556024cdbc0ff1a810", 0xab}, {&(0x7f000073d000)="96aec05f15848e10728cfa6331a546e965ec96882b48ae9acfc6bab436a13a09358defd9265aa8ff14976525052a8ee40318470d81672d0f471dcd5dc8f2b3873a2e3411bc0fc3949de0a95f939fca3488dc2d00332efcefe4f83d5000afd03af11319264c726c573c717a60a92dd0265929089f6f3bd998e4bb9398798d2ddbc3fe860115f9067b9461580e701296c78c4e319456a0c5d37a922691e896690df7f3f40afa3c2b212cdd5d71618a93a9b4a13efd5722b2aa00d480", 0xbb}], 0x5, &(0x7f00007e0000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x10001, 0x1, 0x2, 0x8000, 0x7, 0x1, 0xff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x0, 0x9, 0xc027, 0x7, 0x3f, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7f, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x8, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x2, 0x8, 0x4, 0x10000000, 0x6, 0x0, r2}}], 0xf0, 0x80}, {&(0x7f0000be8000)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00002fe000)=[{&(0x7f0000bc1000-0x5d)="9ff804ad321043082c255481ec15d91fe995ee75673c330aea89beb95f0d97b010cb4b5125047e12ab9347db5e61fd821dc5b20e8ae3356897811bc43b89060313bb8be0af24354e2ef62418ba3be49a9024dc9201977b7b8161f77f56", 0x5d}, {&(0x7f0000cb6000)="c59a32a7dde5134d8b3e9a6a0abf9ce695e40f0c3b58b52571980744f2ba347cb8cddebaac9de560d2e6f9a11cc1b6036e0d1c3122d29aebee7531231e62999f70b533a1fec2b9ac3bafba32a09efbbc11a3ac330bdaf7b0b6bf1d5b7dc2", 0x5e}, {&(0x7f00000ef000-0xec)="512a85144d55a7fcca83056b5c7cf82c5709ee5c3ee85bf11d2056ff5102de108ca393d2ea4e7f803f462f90ad93979c7def3486162d02673d19cdc3f1c2e2122551bf9b217ad0f04a4ac5cd084bcbff6d0cfbe0ac8eaf2027962fac2a8c55119cc6a9b5be46958d0dcbdf0cbb304962547fc27bce39ef778749f58a1def800444de9567a875ee4329763fec54709c42bcafdc5cd2e817403cfa9496a070f459a6eb8e182884cd885d749368ded957c0c48f734e20447f32a56547eabd137242806dc6ec5eda12d6049c156dde7d8c4e73cf2f18d68077731902b2514bd6b9e5b409fc868ae24bcc123636fa", 0xec}, {&(0x7f0000723000-0x8c)="1955fb48b43aca240b2e13d8a3f6781405ae06ee97b1a41a96ec74d4bee1dce7a7289e0de64763e33544086962442d22522a8338780ec05560e8198a0e1f1835b1f48f8f27ef7e12e8f94c324d7e8669d0cac95b197ef0210c79805f6631c719e849edbd1f8639a6b599b5446095b7b08f4e8ddc4cbbf398d6befe40b5c7ff28c79247a9fdb173efdea3dd9c", 0x8c}, {&(0x7f0000bfe000)="f1469ce2eaa13ca3d4caeecd99511c0c1e50b2b6a0c96e439a8680e04be9d430ddbefdf160258f830b08ad276390744dd1889165396d3fdfba03ddd6d36f23bb2a7ea57cb5c22af9f948f7a8aa17eee1b1996418da1757a04e8ea1c29ca2c6533190bb5b0eaa278ee34c6d3561366af405e1ab69c0b64295bf1f2db0cf159f66e139e31e458ac0f2c3f7e7af31d1c92a1f9ef6dca45f4f13a541b3788d79cc07fa85078864259a38b21586946600bc3e18f9699b2d22ef0058cf", 0xba}], 0x5, &(0x7f0000857000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x4, 0x8, 0x2, 0x1, 0xfb0, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x474d, 0x8201, 0x8, 0x20, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x3, 0x200, 0x2, 0xfffffffeffffffff, 0x7ff, 0x1, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0xc6, 0x101, 0x6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0xc63, 0x0, 0x8000, 0x3f, 0x0, 0x40, 0x6, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x7, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x17, 0x3f, 0x208, 0x0, 0x2, 0x80000000000000, 0x40, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x5, 0xffffffffffffff79, r3}}], 0x180, 0x200488c1}, {&(0x7f0000136000-0x10)=@in={0x2, 0x0, @rand_addr=0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc3000-0x80)=[{&(0x7f0000bfd000)="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0x1000}, {&(0x7f0000492000-0xaa)="e6fb783dc00dab024939bdcfdaa8be7f251ff0e282a1a1aa72eade9078e50450b75f1a7a72397ffc43c8a3c6a0c712689ae8be8a9e98808a103a304fa283b5ff108178f98a988105a2827de9b3eb26a2d2ad60e95507c4555cc723ba3a0d8cdc172481a9dc9664dbb1cbecbfc2e60b63878efe2a240da5e325714deaffb66ecfbc9e9a3b788f9b604e8c901bf190ce8d0d48744e66018836e5ea675f6519483fca02197ce9c3160b66a8", 0xaa}, {&(0x7f0000010000)="ef5611d20dc9e30fa367b543bbb6ae82928726e638bd99fac4ee78ae12453432f21981bddf1e44817d74c2351c50acde59ac32b51f10d32aae8cc6354a3ffdc0687b42e89b8ba8aecaa45f1aba5b840eb09ed12934921f0c46ef784a938578e4d00cd90c7d37b20d902fb0469a95954bc5854e78666b55a96f63c55303093799d0a521b917e34d2911f781017a3b02706c21eb89d5ea55066e23a832474f954fc8996a4f3de1932fdef9", 0xaa}, {&(0x7f00006d9000)="8be6658d349da749c1574c1201d0572c6d989ff2c2a3ea4809df480947e0c1de", 0x20}, {&(0x7f0000277000)="3e5ec730ba17b88f2745e0a71c02d5cb241bc4d97c89fb5f266eefee428fc66a0c2010eae22dbeba065ffd70a4e5ff9bf2d6bb372cebb8bff92efddc5dc317ed5f0e0e7af8f6f79efe806d5f2d22b5ea6745b2f651a825cf1bdfc099c8e10452f4ded40fd8229c679f2b487aaadcdb3b94f395f4dd6a350ac64d9cf2ef6fd504506f68c926aa1246d9487a75c8b728a6fa0c04caf45332f280e03fae8f7b708a750ad576ea56ca8ef2e64ef10f29d3d2d858ee237ccc8bc87fda406104da8dcb15161a362bb16025455d1ecec96bb2260cc8c7c748340d6e2987fa7c4a41d62b5de9e3dc689bc86f2543da46aad6470fd63f52bcac", 0xf5}, {&(0x7f0000e0f000-0xd4)="a8e4ccb31965fb22e78bd2830fa90ff329799a61c9a18ebfe9d86aeb675b13dd44f12994fc5f63a621675cf973ae4a4c11c19ca2791b71d1756db106e8f8c8933c1494268edc3156b16c0319aa7ba50491846b5bee3cfb04f233ec46e0f7556c4f2afec75e2e7903a50083e1c4165fea6ccde23d306b537d15bafa40810281e86b137cc459c4ffabfefb9c622a2f4924f78b480141e3ce347f0b31dceecefd87cb0dfdee9d61649406c9b86d014538b41331c811384fa8b98b52ebad8ce7de9ec5a79e41dff2e2ab839cb04302d5087c9ba8dc47", 0xd4}, {&(0x7f0000d8d000)="db8bcb1a81ca6bcf6c9a95e7b82cd40eb7c07ea0f4a16cca89244d546310f6730b19e16304ba8e9fcbf94fad7a2ce8c2207289df931e6d7989ed6d3048494bf982538489e51163969b86ea9e8be4c558fc121daeaba92c0d8a93e43a41f6d5ff60f176f7096bd7f7272ad716c3ba93cdb9c308b850f500d5b386e832c7795f91b50c618b3c84b733c36e512c9bc335ad4ba5d5073c36146b2dd39383493ddc22897f40ea854fd9af5da8a73d8c6467f8e7b9fa88617e5810f87c604b9bbae22be75522245d4601544f60eea1f1dcae7701297bec4e6ae7f82fb2d805a6168b5871de3c1d", 0xe4}, {&(0x7f0000324000-0x13)="cd632d2e7dc9647488152b1327187084797d74", 0x13}], 0x8, &(0x7f0000ecd000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0xfffffffffffffffc, 0xff, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x7, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x6, 0xfffffffffffffff8, r3}}], 0x90, 0x20000050}, {&(0x7f0000694000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ada000-0x50)=[{&(0x7f0000a97000)="804636a526774e61bf422324d33e9a29609c3be3b182cd6e3aae5515774002964dee8cf8d9cc88ccebe454ae053215c5b6707e66fd52948c0fe0eb849b9f98b201e8e480273d002933f7296aa4391bfc2e8b3796117651d6c4180e01d119ffcfb2c31c9e92ec36875891a14c27e64492d0c829eecb6db03d9ceaa6e3109abde220d0599e94e5c08ee052084c160e3936f59c0891c631194339b7aa4437c4a4f68a96137e3a9535dd3e7c1fe4733cc3321597ed1a30b78b5995194717cbb8c87cbccf2d2f093d2324f6a524f986af36642fecb39565190d7e49587cea8a728e56bd867210fa4adfa992add28a0600a891804285557c5cb8163f0f400c475b0375fdfb9552d34cc7983465243c6263ce0aaa75e8a370af9b9bb523521a98de577c8d6457c9837d7b1d1cb5da3ed797b28c76e10cfa7262baf5fd342da0a78885994e9b82e2fd98d87f2b9ac4b1dc97b1b561ac92118eb1d1e56374eeff69052a92f437f60e8e38a028ed87d3a2cf8bdc078802b81c7346731fb91f0b01deddf2a61d0d4ce0218edb016937addb905b4093ea5d076d0ac1b953122a8fe46ea08e7a207aebe24024d9c180c51b123c1f7d9f7fec146b8f33119528d937020f5a91e55672deee6f7f177afb87f5f68fcce243690a39142839f0fc299dbcb052f88d738254e5017278e771ab78d5464efffba382d0ae8a807ec45c1d782571ea0de6f55aa3e7f4df940e0429d8cec7f9d549d51b61f7d58659e1082827231a05c54c82092ca8399fb6a84a5e145bd9fb63b4ff50d7b703674d1c4744221e2aa36642ec9430b58c6bc57973784496ae18516bff64369f620e00e6857693ee70bf68a132fc9752b888dc1290278799c13e032f8a2e2f1aa8915ca6dad6439d4ae2d1222af514fb92e9fc135f030ece1133f3a2a9169b744a32b61beae155bb487a290e417ccfde2eaa0beaec4a3b94341e8a9cbc055711fc5892fa9ed98fc7ed2b3cef2f629b8aa758c5ba6a26ca265fe854ed62ad7f60aa5b1fbcb464a16b05914daf0314c2a9cdfae8c8d14e32ead2be8b2e820f8ae5ab328cbb202855bc0d0af2f68539954fe91fb55b03d93d5d98adad3ffb8d47bd17ac6beea41d71f09980c15205a548910112a97ed8ad4d21a9ca3b297b6ebcc20d52ac34f2a2dbfee64c89ba7186c2e7b14e47f6aef516ac242a4bf7c32f1a8532e824dcb982b851dd091cc768faf98873afd6981aeb9bcf50d38d734ba7e53ac3672478c8b479a1329f967fbcee86f99e260c79c38fb18175e2945e980c020e6df5a4f2109331af7699b98df145997d71e30a354685a50698e02cdf6fed0ee06ce07bf04e60393bfe3a481c90f3fc669f35f8bbe826ad319679084377321bb8feeecce5748932cb053cdbfa0a6ffa608238362026eb127dfc61d1e099601b2fb48fb33cdafbdd1759724c064efcfb6c26cf0c4d3ce54468f92d879176714e01de1d314b84dd113f6df33f92966e6b362d96c4e6ea2b13687f666205bb10de5cb93b03a5a87569fd73a257afabd053be3486391ee06a78214ce6472d3c41354c683013a414271a88973210405266160f65c6f7280591517f4ab353f2e3caf1cf0fcc90dec1420eb5d4161f107c78501ed9790f6fd7dc0f529c955496cf93a68960eb4254bde5aedb24db2481f2c9c18f7a336e176a552adfc7c804b8f227e4fb8c71ca90acda7316c601815fdb0740c66949f30c17d5fafa790169d24bbf0ea5f7fbdbd3922bc3f813689b32398c2eada1fa012be8825843fff9df8411a6e34492385421027ba75af7256f125d683e4adabf7a9f87168f1235e30f080ca60ef8c5b9caab27cbac3293351cb7f411fcf65aa4d79b714f047028c1e1a14015ce16914c53784b8c9619f9cd15651a7eb9ac56a203d4f3da5f3cbcffd0dabe36b5fff1c14159473626862b3fddcc66d2911f6c1e8b167d5184b33645720cce99242ebbd1b59b467781ea000c0658972b5bf3e2b94b698b0f64b880103f9b7e393a5e7086ae0111b2dbf69e264fc51d917b57d8a8e2f149d392d3056fd3e7b10d4ff3789f0f289922a708e9e38f6db2ebb057aa620ae47b47a9c4e95374cd07c142032d8dc1bbc091772c9a0f8126c1d2b8accb04749e6343ad38daa8c6343e3c9b9ca245ec12be1a31ceddb887d0c9aa2455289d6e9ba6a882403b2404de006b49ab2a55b0c800c0518e4c7d009ffc090dad2dbd74b2d1d5fc42ab9b7894ea0fc9fae426894b25a41a0aad03bceb113a75514fc86d79645d09927acbaeafc636ad6e3b0adeddcfd1f1b9af09061fd7baa3dccffe0f7d3f8b9e1fb3b3d1533eb5d3703c9d6910f38e91f1a775d8087a3ad051c47fb7a0c75adf01516211c2697588142ee55ef4def50cd85ad7bfeb6bd2f86fe4aaa48e6c8ad328dde5538c0752dee387eb4cf619645c2a0616b0254ec81cb5ba6fc815b9eba1f1bb3cd57237a4bbbf243b40cb2789fd7eda0964f14557df1c7c3dfc9898d0e314c1eea651ba675b19980e593284111ed114ff2ab9fdffcb16d0115d5667e8faf896e17179f7aea5b0c7f22e1b751abe4941bc83e0e64131b2f41d62c89efabacb8fb64f4c5f0bae04a9099106dd95cd10ab47cdb22018bd6bf4e65172ce7de81a038c87cd92f57f088aa3e970f50cb801b8eade0b180480872db6a965f35fe3279cbe1212c6e5b2689599a93648ebbe3155cf6ac5643aac2e141439da5ff8ffb9b38817181e4950619e18f7032c5d73d9cf67c82c402222dfb631ba52ce3e32c9d82bb27e2221d1e9312604ebc49210ff67bab2ba5e99714b011301ca489e18927078227fbf73f6d786700b0f8d3bd6a1fec2956c9e93979d7870a4ccda8c417e8f1aa5e22a80b650a22b3f0e4b73c6823a11b4c3e235bf33c17a00a30617e52341e7e7dbc64cf343b5e039f7780ff0e3dc264e2365a8065013d2d7a9631edfa79db6898aa128445f3fb5d92259152654db11dc111e17b77a091da8f4498bcda8b8717b0ceebbb45fb1e0f8108dff4cc5d38a5c5177b64aa7a6f93e9018784cf325bdc9df7661afabddde7ea92645ed2fa49c5d0e1bd392e0260a4c7a0c452e69ccce6354d52e3490549e605f7f7a02acbd6f742852949b9f2a0b915b6035f0eea57d168e62ee915ee9950f8924c0f7e1d3de4a8939c6fea1e740a4437762b2c3b2380df0703209ade96a24f558d98fc00748809db98fc4bb573e10d2696d3d27041084fee226a7c683d76483c2e7649c554f0611b422f09afa46b9ab981e9ca3688e9dbb15c118461f0e7019086242eb39f20d36a3e201adb37ef5f3e21a01ac20b29986c820672b8b549dff32619dbab101a7cfe28044c19d3c4d72f33c2ae8438162967879314f88624f2c06675de2a8e22a790cb9d284710e3760f987f8e2a6440354ff1d66129ad414b4aad7c18eafa99daf20a813a3c83fa61da4e0107de5f4e8bc1ac9d83be9b711290fd955dab19a80846d929a2877a6112edc67950538443c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0x1000}, {&(0x7f0000250000+0x3d3)="13b3678aa13158d2c82f8e568c64422b38dda52b2d2b8f9ee6f0e1f279d9e31e2085c69eb75043704965edcc8c133683f8917f2f6ba6434a9fc16aea0a19778680558d48205e3a039cee27f0ae898f0c2a261bee490373957b0c4dbc87426b4d15ddabf9a597c4705c514eed4516bfa2ed7862a22b886ecad700e9872182a2720a8b13423a8a5bf647d5deabc7cbde909110efaa9a152abfdc5726df1d59a73325325dc35097c1cb54db0c75000c2dbcb03d5a3621a66836803f34fb352292b69a", 0xc1}, {&(0x7f000059f000-0x3a)="e169125117832c2dc95948c0c7ee9a22ae4cfec28d2e439a28017705af07c6f2f8e8ec2959ddb7835c3d3e0ac35633b9ec73157edabcf8764925", 0x3a}, {&(0x7f00007a7000)="5579dd6eba8911211a6557616ee2248364a5655e6d6496d4a6f5b4568e2318999debb91b0ab5b768ee87ef02aa286e5e9a6cfab6622d8a0a5d553064b3ad31586a4595323f5df16dc377c5aa49ef13da6a7dbf550766827a683c538f0b35c99411556e94e86b74a690dfb71909a3202a2de13c297257c7ac09a1a76663ebfcd4e9699c51604747cf3329bb38f8a1fe52fd1886448b708b8d65db7f20e08df0fe4457813d20ef44806e251f4ebd527e185b3ee230382c2e6449e0e782969099784c80e338e6977a36b0805a8c60690387d17c3a4cbebfe812575739d728", 0xdd}, {&(0x7f00001c1000-0xbd)="54ea56a1b3c2b191fe0c64171e94f47adf7f37500e08ebacbd3101d0db4a0b838e3e3bb916f7996990f6fc2ed0aa230e66e77b83ccbc2245195c2125fe779e523061ab7f8b192aaa53ae4f3e0d6edb4aa8eb52a49842ab644d3fb395c3ff64f6f85da644cb81a06c4f01b42ab4fcbad7e0ba7e0070a5d54e19f6021bb74368c10a2498339e5f2094697e1ea91cba7603cf4778068bf96c2e96085c7aed8517fa6d505ff64f592b380d4eaaad8abe3ed473b5c9e7c79c5c7b491972fb3e", 0xbd}], 0x5, &(0x7f0000a85000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x3, 0x8, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x800, 0x4, 0x80}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x80000000, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x71, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xe2, 0x800a, 0x6, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xd, 0x0, 0x8, r2}}], 0x120, 0x80}, {&(0x7f000029b000-0x1c)=@in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000029000-0xf)=[{&(0x7f0000c89000-0x74)="d31a9ebb15a67240db7600070a7597459a4490228a0b2caf87d9269e1ce9cd2077892e074555d5ebf7a23742b9a5301ed9fd2f6f7a815c314130cad887f212b1d07dea00adaf5b9dc0fbdb06f504d406b313bb558a142225930986d5a96a3a43ce76561203edfce330b85d0a1a52ba96c72f1d14", 0x74}, {&(0x7f00002ce000-0x5b)="3358dcb2a372f64fb78722486e536f5bed355202fe2501ad2228d52e052cb286e6a9aef2ecc1d077b5dcb6d48122d2ddf2e70ced4fb8fb9dd70a350b3ec39ee74c47c8388499b318db594a2c4aa365f532b09d9a633f9f484a2804", 0x5b}], 0x2, &(0x7f0000d44000-0xc0)=[@init={0x18, 0x84, 0x0, {0x101, 0x27, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0xcce, 0xb62, 0x3f, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8203, 0x5, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8a30, 0x2, 0x8000, 0x40, 0xd3d9, 0x9, 0x7, 0x7, r2}}], 0xc0, 0x4000}], 0x6, 0x0) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000787000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e04000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101}, &(0x7f00005a1000)=0x98) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007de000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000347000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x7ff, 0x7fffffff, 0x92}, 0xa0) r3 = accept(r0, 0x0, &(0x7f00003e2000-0x4)=0x1000001be) accept4$packet(r3, &(0x7f00007b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000733000)=0x14, 0x800) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000a11000)={@multicast1=0xe0000001, @loopback=0x7f000001, r4}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000304000)={r0}) r5 = socket(0x10, 0x1, 0x10) write(r5, &(0x7f0000008000-0x26)="240000001b000100fe1e801b2225000001f6ff0b0400020000000000f700001ff9161790", 0x24) 2018/01/04 07:53:51 executing program 5: r0 = socket(0x11, 0x10000080803, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d82000-0x2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000087e000-0xba)="9f51f739e1fa425642dbae2f6ef2e11345ffb7227bd300b9806025797a60a2940056217d569d3e15975482d78c0190100cc35e063985a2708c414f105de538e70875745933c3fb52ec10c4a316ce14bfb7db626f2ed9042a02c6aa027c91dc266ce84b3d470e2335a87e23f57dc0008a01bf0a79530e0abf8a65c2b22168e6dbd558d159c8b624e1cf1332a24ab9384b99f67ec687e368e5db50c3cef8313f376b822fb15ee681927914db40ab40d62c3e8744e5f51956990af6", 0xba, 0x4, &(0x7f0000000000)=@in6={0xa, 0x2, 0x33, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) bind$inet6(r0, &(0x7f00003ca000)={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a1d000)={0x0, 0x0}) preadv(r0, &(0x7f0000946000)=[{&(0x7f0000c42000)=""/199, 0xc7}, {&(0x7f0000fdf000)=""/64, 0x40}, {&(0x7f0000d38000)=""/0, 0x0}], 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200002020000052200010400ff", 0x1e) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cd000)=0xe8) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f00002e2000-0x13)=[{0x14, 0x1a, 0x203, 0x0, 0x0, "ff"}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00004ed000)=[{&(0x7f0000e93000-0x8e)="2d201ffcb6685f821f05bbc5d6171b87eed5b6b5db7ff83bee20f316568908a6e44e4aed5be41b74e3c9227bb6db1665b89f461fdb5425a3f0b7491fb01dd21c2ac2d5bbee49b9222b3b4b99ba6fafc6a6cf73eefb3565f53ae507e09ffa1088f564914aa144b23ee37a216158820489db18e5abc1f53f6a9b985b7d3aa277852a71026214e569f601b776af743b", 0x8e}, {&(0x7f0000fd8000-0x59)="1bd61673363a5b66a5407147f87ab5eb30858cdc4b8fb0622c8413acc4b36be98f125f47421001343700527516d7dd50a5e854176bd594ec80a60379b8c6fec8b3b4d239b26dd05e33563f3edf207aac66b6e3287a3a12cfc2", 0x59}, {&(0x7f0000b37000-0xdc)="e52750b7a98018f78ce9bdd1e9704bff14892e23713c5213008f28714e67ef3804674363f53a455cb92b72547b072a9c87acbe343db1d9a028ad9234b5265a745e386401ee19de713b840316c65eefbff6a8f2d174136c740801a62538a922fa92a3c7d67f9d2c6120d57b2b961cdb1a9b0f9466483961e579bf65f4984d178ce38451ace2d8152cde085827f2e8296e85fcd6a139c922a880076324c702cec66c1abfe2c0ea5e7b3ce7e26960cc08c104ea97604be14498fd746fc2be2ca66a01eb777f2a4a191be94840f81fa468b56c541d2a9035f8cc82206361", 0xdc}], 0x3, 0x2) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) getsockname$packet(r0, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d4e000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000160000)={r1, 0x1, 0x6, @random="97f9ae641ad0", [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000532000)={&(0x7f0000267000)=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f00003b3000-0x80)=[{&(0x7f00007d4000-0xc4e)=[{0x1010, 0x7, 0x200, 0x100000000, 0x2, "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{0x60, 0xb75, 0x20, 0xfffffffffffffffa, 0x2, "b5e79cc47fa26ec2f1b361bdef7b23430eb98b77625d6eefae6d1d5583f5dadc11004f64db78bbed6267fe837d549faef7b114602bd2c0828d79862f442244ecda4acddb6ab6f3f696dbf45becd79d"}, {0xb4, 0xd5, 0xc12, 0x7f, 0x1, "44b7bb047c06ab60044725ba24d6dc1aa0c27a7f55fcfeab44fd2f0ed468c38f78f06418750799aa026008fa98008175eafab73054cf12211ee0629d956aa8d31e17eb96d2f47bde2d7c80f613a9051357174da66f43c0a3df5a44c257be7be41c66cbdf0199730acb31aea6262972e5c660f4549070c1f05e8c6dd931ab920c282ad12108eb9fef3e550cfc4732fbbe1ae1a6fdc9c1f751ec2daeafbbc661f7a864"}, {0x9c, 0x4, 0x1fc, 0x1, 0x0, "07aca8ffe1f368a7c1823e5de0f71d4ffddaa066b4f48442ce3631abc50b3d3f20455524f2ebbe8cd96c14692b7544fc318b257df44523db7642d66714933d2f11ecf20463cbb94c76f8f29e96f333cfabf56e36f2d2b8f4c378de60289d55ce5d503c8d78be721195b498a4d95ea64c9a72c4a257ba0bca726ec5fb7d9d760dbb036a9686e445a05aa7fc96"}, {0xa0, 0x8, 0x402, 0x5, 0x2, "cb127a0cd3b6f657508f42d9e89b894dee6ff9849d9ab7348999b6cfe982986ab63ae773a42f6690f93d00812f22957f150a43f86272d55c3a28d2b27832e3f5c960c35aa81ca48c178cb7042b65e27db0ccb120224026dddd2785094424bc25151d69a9d8585c64c5abef1f3aad5f6612aab4b8129c952aac1bfa29ec63884c98dc1d0680eafad3cdbdf24d141b"}, {0x14, 0x73e0, 0x710, 0x3, 0x0, "98"}, {0x6c, 0x1f, 0x701, 0x3, 0x3, "30836900f362227d1913c4bae7ac9506c3c8423ba0584231c54ec00bcd5e200947c8f8d0ab1e28da13f8f3e67afef8a5bc3ba06534916da396f7c6825e82625af679a52f859cb58f643a43aa050cc98ed988cf83f4b5bec48eba72"}], 0x12e0}, {&(0x7f0000566000)=[{0x58, 0x0, 0x300, 0x800, 0x0, "dc9892e703e1371c2d8097802ef219a2292b4c4af092dbcf78607233e17294b37781936ae481ab5bf527b5df093870e696209eca646388e713e390028510a3375dfe38b6bb50e8"}, {0x10, 0x0, 0x4, 0x3f, 0x1, ""}, {0x30, 0x11, 0x200, 0x4, 0x0, "182c514e5526275b91c22f7235d3d3a8c2b7461076413288707bb00c38393f2f"}], 0xe3}, {&(0x7f000067b000)=[{0x54, 0x3, 0x4, 0xe75, 0x1, 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0x32d4}, {&(0x7f0000bf5000-0x28c)=[{0x104, 0x92f, 0x101, 0xffffffffffff0320, 0x1, "8bba9358cabbd6077bec6d41e95f959f81f63e69bf8d2dfbe40cf034ddd346bd3d8eaed45846ac1592d9571fc5589ee8a51122b5c5586924d483f97b220d7a47373ed5aad9440d45eccbcf33024d1376f081f21f8d7c497e1f236170dbfd87a588cc4226648798b0497af79e76863593a088039cc3bb1353eb7f582377d878908c5e550c0387a3b218d5c36de3064ddd1e913502f6f81aaf7eb247a0c55ae0f1f4b8e735b2fcf823efa52059c6c6af5daafac3ee614f007e2e2434ed8dfc1297b2e76f749f4d59d9da08f81f7df48f6993f479a168da50c327f6c4e07dec51a3c62ba3f4d016237d5b5cfb3c6f1152269b1f"}, {0x80, 0x0, 0x102, 0x6, 0x1, "72555f72dad74f31355bd9def85528a444965f4360e5794c64b996b6fb8359fdd0311e56c4cfaae0eadbc620ba5645dbc43eb2e00c8d07939947314a3f58719165ae2b7a9be1c8c0cba1d8c01f4bc0852350f4d2d4ae33e172f28ac7a2948576e03b088144515e89b188517cce5f6046"}, {0x108, 0x9, 0x2, 0x7, 0x1, "5845fe81ee0b104cffd045e376f8ed188207c1ec393434f846db7cf0219564c372d1f22d4e9ad587f6cee99c8847cfe5211294459c3d3fde788779593937e9a9980b686c63025287f9c52ab15b4a195ccb443396dde3c5b3f1b78f815fcce0418b3e3b6a6b3977d2ed801677f5063b467897aee4df7a5e93758931c8d4289e7e856746e8184f7b5d4b0b8b664e9e49b7e0ad706123d5702f7b64abb6448534cf92a6f20fdb7755a08b002c990fc71fb550a0a238b14003e19b323237d5ecda5d4a70c2c916ed63c3140a1c56ed00543f306f548944ede517c165797467fab3ab0654deed0bcad9509ba0225b521f67248ac3dfa0c8"}], 0x28c}, {&(0x7f0000739000)=[], 0x0}, {&(0x7f0000dcd000-0x410)=[{0x10c, 0x200, 0x300, 0xff, 0x3, "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"}, {0x98, 0x800, 0x4, 0x800000000000, 0x0, "6b8f6c29253e753af8a49c992428113d00aa7aa8a66c06f5ad0235089945e0c891cb25a0fa00eee8787e5ce0914167704d9e9a069703c4205827b9f4b301386424cf301e963737c4550d4c35609977ed5cad7b0d8a6b5279dbb805a54508ed701cd0c4ed90cc380edec46fd0a923a1bb1a4193a5699d1fb616d5b2ef1d30782c1e54e1b5b9"}, {0x110, 0x8000, 0x10, 0x1, 0x2, "f27430a002c8f5e2f68a157906ff76b39461ff28fdadc7d5b1c2a7e37d8fd873edad6833e86f6043cae7a598ddc2234d5f86079ab2cba46e6c23332abd2004e9896c4f4098f5ad05d7882fe2824359c6b5870b3c53c99969813103f360c394a63efa6ea1593c7fff7089723aefa97b63bb85b8ad3139b4f6f1c55bb5dbe3f66e13248dfc5d1d11001edbbc43548967b3704656904e25915ab9ac055355aac669307d1746c73bea3b297b735e5cbadcefa4224ee51be6dfd0e0fb366b9fcaf4f8ef671b944e59b32751da9b44b45f153fd0e6733cf1c783e37a1441b581c1449728e62db93604346aba10f96d7f7a8c729e8ba80f86fba2cf8bfc025ebafb"}, {0x18, 0x7, 0x10, 0xffffffdffffff800, 0x2, "047f8852b954263b"}, {0x5c, 0x1, 0x702, 0xffffffff, 0x3, "8bfba0c9cc68efc650301ee2336a5a662c308a1aabe507cea21fd27adf2fb46638b787b41b1f57d9c64ff3edca9e43f2f003a28c347320caec18e4e7f537e37bfb58ac38c8dec72784ffef"}, {0xe8, 0x4241, 0x400, 0x5cd8, 0x2, "58d7f31d6f64606eb80c8d3fc8991f219af290a9dea3a75c6d27af4aa8bdf635a3208ef2bf995119fb5a10a988fee43d496b4324d650ed6567c6d7c9ef336e295fc030e87ddc388eda46be5c058245c6937572f960c9c443a60ddb22bb4485115eab15169576d22a5d980885128f36bee3cfc87aaea408ef20d28fd9924415f556d5f24eb8e731169bcff3301b7456f8640bbef96c446cffbc59ad27d8fd11485b1bf42dc7ad3b66c3333aeab38dd901a2d053b9e99967f36e840098ed14e506f39f364b0049838ba360a461dd222896d9b950aafe15e1ee"}], 0x410}, {&(0x7f00002a6000)=[{0x7c, 0x10001, 0x300, 0x8, 0x0, "2491e32f411b980ca9afcc1ddcb19773180c15a4dec490be72b1a565942c5c8a215edd19f1cda02247ec90503a4fe7067d202a5eeebc2a135fd5aa50ceea44f0e6b765d7fc5d0df13022c453eb038b0c43839ceb7aa4f71bc716491b42aacd380257fb25bcde41e99c"}], 0x7c}, {&(0x7f0000e9c000-0x1a8)=[{0xb4, 0x6, 0x804, 0x7fff, 0x3, "8becc19c5726e70052bef14688b952e474b6b285a4feb5a84b8f9f3f5ac09c84d181ab3189a42ea67509c1cd5a502e086fec5ac93455d242dde659aeb53d1bf1bf00e43e02921f289782bd35d443aec65c5118811029cbf68975956a5229800d751e15adad0cf783062988a503c6f2ad665caa7a4f2edf8c298db56ad77a9e233db7b0fc77751ed8eeb5ced41914e06379b4b08c83f80d8487d3f9dfebff101bf2"}, {0x20, 0xffffffff, 0x300, 0x5, 0x3, "f05a1565cd0cecf7fc0d3c833e04ee2a"}, {0xd4, 0x6, 0x200, 0x4, 0x3, "22276be210110fc53cd518b421b3c710bc111a4daf94d7cbab858d02ec5473e342c0c6dbb0d219da4ea6490a70025f6f98bf2f97638ee88b78a7fb76e4f04646605e822265bde518a79aa3d7eda09862dae258f4fbf0e7238cf938f4060632898bb73fab0bf1b98cab83ad989c1418ad338bb4b3ee3fa74f330ca129ffbb9060d736441143ea18a9b59e6aac1acddcc8c0569310fc51d9a47a9a9164b53de20213518a146b82a05bb06a383f2474f6f60e21bc550e850e274cd0958d71c485a276214fff"}], 0x1a8}], 0x8, &(0x7f0000e86000)=[], 0x18, 0x44010}, 0x20000000) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b31000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004b4000-0x4)=0x48) getpeername$netrom(r1, &(0x7f0000f7a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c87000)=0x48) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000134000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c5d000-0x4)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c59000)={0xffff}, 0x4) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0xf2, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000019a000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f0000f83000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f0000f80000)='f', 0x1}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$inet(r0, &(0x7f0000226000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029b000-0x4)=0x10, 0x80800) connect$unix(r1, &(0x7f0000c3d000)=@file={0x614bac491d592f0b, './file0\x00'}, 0xa) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004cc000)={0x0, 0x3f, 0x10}, 0xc) close(r1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x8000000000040, 0xc0) sendto$inet(r3, &(0x7f0000435000-0x1)="d7", 0xfffffffffffffd7d, 0xfffffffffffffffd, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000be0000-0x8)={0x0, 0x3, 0x2}, &(0x7f0000040000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000472000-0xa0)={r4, @in={{0x2, 0x2, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xd28, 0x800, 0x4}, 0xa0) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x8a, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x106, 0x5, &(0x7f0000514000)="f8235b1b1b4fafd4a48d2eecc95a78c82a9d3b4d22bdcea7ef8bbf355358c81fb1fa0249f58559f23738f103196bd390f4fd08d055682d783b02c70cd9e69805e8c89fc690acfb90e2ba1ebee0912f484adaa27a92f01341599eda7f4e8ad889b5b5d3e1", 0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e56000-0x6a)={0x0, 0x62, "a46b7a746c4dcad3388a1376619488c5299076062497e98c554d3343090116e08c75902756216e8cbd5d2e531e25873930559385ca64dbe3209810b6c901f8f29c4d8955b880454931542302def8ab27922e4b2451631ef974839b0dd8b2d7f5ae15"}, &(0x7f00004b8000-0x4)=0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0d000-0xa)={r1, 0xffffffffffffffa6, 0x1, [0x9]}, &(0x7f0000e37000-0x4)=0xa) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00000bb000-0x1b)="", 0xff8d, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x89d8, &(0x7f000008a000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00000ff000-0x20)="28346d99847ee83a72cc9864e5822d16ec5010a9e39ca54b68f05dc089d88068"}) sendto$inet(r2, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x0, 0x20030}, 0xc) sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000225000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f15000-0xfb)={0x0, 0xf3, "c0896abf0eeaa21da1bf52aba5c93b7dfded41b7ddf25c52529fc3675b0841d3906ee55d9d4e8278b29f4b7d51ce37fba2966a04099c1e927b28fe40d7f1ff651e144008ad579d5dca7e52c81ab122d68a1aae69c631b48b5ea65c29fed210b6aca58748771a48ec32a5155e2dcc9d7771eff50526a120a367ccd06897fc94f84a9831b1072fa083c349f2a036127531ea6502373ae589fb1237262907476aa8ba3039dfe3cd9f2a7b57feb50bbe2df758c5994aa2aabb55cf1f6d48c9bd690db0293d5335a4bca1f61d31eb38c88b445a1ae4f103c03ab98e89e4f062d33d316341590c29421f9fce8cce3eee39f6a5446cf1"}, &(0x7f000033b000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000722000)=@assoc_id=r1, &(0x7f0000a23000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000179000-0x8)={0x0, 0x200, 0x1}, &(0x7f0000ca4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f08000-0xd9)={r2, 0x7fff, 0xd1, "18fb7390b035d420c03d760818b4fb0682ef0939d1bf75d966d495fdbb9d10b147d0ba2c069974a2ff65fb7b86896458510532294342afdf766176058d029f37943a68435ff0d5b61b5be409d5c77c28cd3a6cb25a1a91e5f80d1d45848e45d35911b37bc11c7e23c9a8ad28b4d661af42a198b743c2c83199e139d3cb62fc43f52de122036a2f636771e2f745d2095eb130a6df64d1d10f80515d1a5aceb1170301173307ab49f4dce15dbe340ac2ae8cb0f9a3cf5d9aaf40726e840426e0737a5e7d236b35fe77fdb3a22826f9082856"}, 0xd9) write(r0, &(0x7f0000478000)='V', 0x1) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x2, &(0x7f0000213000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d46000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000632000)={r2, 0x0}) r3 = socket(0x11, 0x803, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e8d000)=0x5, &(0x7f00001db000-0x8)=0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00003cb000-0x2)=0x9, 0x2) sendmsg$nfc_llcp(r3, &(0x7f0000489000-0x38)={&(0x7f000085d000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f000082f000)=[{&(0x7f0000335000)="344aa0416114894b7bd2ea5317bb2565e17f723422d25acf664a155aa0a5b80b5e19a7acbda2b1f40c5694dcc7ab9d6a9be8d324152a2f28d897f9498fc3f1c86d8ca011c8dc77fee58848c333207dbc98b4db7d5537c6baf8b57adfebff04ac6ed6fe39ab900d260a215a148c2714f761d4e6fabbca5835ce6f3f6c4925e249e6c4ee8fed1bc8fc85b991ac5b4f4bbbc3b2b5d5114a67bd36680bc5ea47196ead1dd1fe74a9d2e12fc695bd7f5abf4ca50a4944bd9cd5229c35e185af2013258deab0215da00b", 0xc7}, {&(0x7f0000c60000-0xe)="7218bbf5c518b51b82be5bd57497", 0xe}, {&(0x7f0000c82000)="297ee2a2fc7e79ad4d92462b503bfdbbdf9f0e82dcb59502283fd18341576ff357c97377f58559111b617045d73b2a114b94469db5c46cea9aff37f9b9211cf049d5d5aec4220fd2", 0x48}], 0x3, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x2}, 0x0) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000981000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) connect$packet(r0, &(0x7f000059b000)={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @random="39f82ec1a9a3", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/04 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a27000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000de4000)={{{{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, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x5, 0xf88a, "115a0191b9a1b0032f4845dd2cc3d17e15ff437958b199bb20117048d39c929912e8fc91ffc82fb34f9eba2013da30203f0e907ad56c68e4fe812015805632d371df04a079b7bec0c745aa828482e590"}, 0x160) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e40000)={&(0x7f0000f3a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000210000-0x18)={r0, &(0x7f00009f3000)="e975be8550781f9faec5d3249db8fc95681267860af904b647e7ef330dcc146168a2f9369cd7f6d7cc961caf10bc7d898e3282203738bb94c65dcc12713cc91af8ea5072f84120fb4b43a7dab77355ac6d8e4dbb0bdf9f4317931e315f45c71af52629d04126af7d4387cd4c8ffb23f4a0532374356fa2b5a7338cb160ebb188a1e03776dd115f332a73f9c061785bea69d0a662afd604d48df48563da84d8bfba11c862d4a0ab3a5067b5fce67750e47aa689f2054de032cb24a33cb7f1be89f6d05e12135ad9d453f2ba4e581280d415d70e6c5788b4f14e4dddb20c8bece80a095a0b08824f1d391d8ebdb03dfb", &(0x7f0000041000)=""/151}, 0x18) syz_emit_ethernet(0x76, &(0x7f0000273000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a5d183", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1db570396750c609"}}}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000386000-0x2c)={0xe, 0x6, 0x100000000, 0x0, 0xd, 0x0, 0xffffffffffff512c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet(r1, &(0x7f00007fb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000786000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f6d000-0x4)=0xffffffffffffe08d, 0x4) 2018/01/04 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000f00000-0xaed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xba, 0x411, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0xb64, {0x2, 0x6, "aee99e", 0x64b, 0xff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "ea41bbfaa8e7da87a010db9724a31aaa94d1574faf4ea3bdddcf42816bc72bf735eed418b5769a57b858edccfc4748d084c08f3e490f4606b647288fc26052de6e5c4c00122fc41b115ffa35e14fd628c7ae7c58829f16faf1b5a455e2be9e1d917ac036b9e326562cda1d7c926ad7a09fbf4408e03e145a0ca50db5402339032b6e3e042c83c3329012"}}}}}}}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0xffffffff, &(0x7f0000f89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f88000)={0x0, 0xdd6}, &(0x7f00002c8000-0x4)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f88000)={r1, 0x5}, 0x8) 2018/01/04 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000058000)=0x5, 0x4) syz_emit_ethernet(0xff, &(0x7f0000fba000-0xff)={@random="f8629283d6da", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8a24, 0x5, 0x1}}], {{0x0, @ipx={0xffff, 0xed, 0x1000, 0x14, {@random=0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}, "6c86e2c806d71407d8d8b877e123be1d5a5193e47cb596a69a71c97aeed8867ff20066971a291cc8a993eb05ada1d845247cb9813970db8296bcd76571df1c4d14b9bffdcdf0ee9a1b820ef38b90289d9d5cc67ecb21f322fb3629c5adce7c28337d30efb8e44b36064000c09900855c0b90b8097b8f15f7d775a34d4fbc537cedadf121dc52b456a0e593720b7912500e2b99f42870a8c93a696651e75765edeba2921cc67075948f37984f45bf079037c75629b5de2834ecaa1a2afe50547a7f86fb654c66cc7b94fae29a68d0f8"}}}}, &(0x7f0000c11000-0xc)={0x1, 0x1, [0x5a3]}) r1 = accept(r0, &(0x7f0000bbf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000af5000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cd7000)='vegas\x00', 0x6) socket$inet(0x2, 0x800003, 0x2) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0xfffffffffffffe5f, 0x0, &(0x7f0000c60000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff17) 2018/01/04 07:53:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c48000)={0x0, 0x7fffffff}, &(0x7f0000e3e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000080a000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fff}, 0x98) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f00005b3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00005b5000-0x4)=0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000d2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000171000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005b5000)={&(0x7f00005b6000-0x1e8)={0x2, 0x4, 0x100, 0x0, 0x3d, 0x0, 0x2, 0x1, [@sadb_ident={0x2, 0xb, 0x31, 0x0, 0x3}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x4, 0x80, {0x6, 0xff, 0x100000000, 0x800, 0x0, 0x7, 0x0, @in=@multicast2=0xe0000002, @in=@empty=0x0}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x875f, @in=@loopback=0x7f000001, 0xb, 0x10, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x20000000000000a5, 0x18, 0x7d472d1b, 0x6, 0x97, "367ca5b1e27d654032a4bf1f21aa838736f21a9ffbb61020803da7a2fac5c6c45a8682db8d2e17ca20563f34e0d94bd4690f00190c7ff895cc50d2f1d4258ebad714d610d86284f08a27c30d5109ee2a4f675cfb541e539d6408d29579822f497e6a1ad9b6591f54ae41443108210845fba9b1c86bd2dd3916378c6de4f55ee5443610a094e7d6522be2930f7a5c0f95512dc132bcf7f8"}, @sadb_lifetime={0x4, 0x7, 0x9, 0xf53, 0x100000000, 0x1}, @sadb_key={0x6, 0x9, 0x25, 0x0, "b410bfbc64b10fbc1142b9fe7d6348e34388aff7866ca219b205e3bf53648f0c6ca70df845"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x2, 0xfffffffffffffff8, 0x7ff, 0x5, 0x1}, @sadb_ident={0x2, 0xb, 0xffffffffffffffff, 0x0, 0x1}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00005b7000-0xf5)={r5, 0xc0ba, 0xed, "d2e93334fd1632e2f1c04faa990a03bc33591f3e4072c212af00521c84c149a551ad3dd3a8e3ef42395bca78cee232e1d6ed2d528a79c5f8c64c83205588de7e764c4b914a05d8132ee73ad0d7fbb76d9d6772115a4d8d85df309c1cb2debf09a8715f4150f809aeb7622d45f00e3c27e9c2da1a64c2d41f1575a32b50f27ee9435c877c8b39d1cd1491b417f61b5a080236bf175ee33cff205b7e7fb9d0b48578e7e5a634b21d98d32374dba4ea26a555c8b8c7194bf53180d645c61d308a618eeb748614d538b247656dad4b831cdcfd5219a743ddc2dcbdc0ee93f077b32a1e7636d8ed5f742f1d9a459eb2"}, 0xf5) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000342000)={0x0, 0x0}) accept$inet6(r3, &(0x7f00005b2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005b2000)=0x1c) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, &(0x7f00005b8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000109000-0x4)=0x10, 0x80000) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00005b8000-0x8)={r1, 0x7}, &(0x7f000016f000)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000024d000-0x8)={r7, 0x7fff}, &(0x7f00005b9000-0x4)=0x8) 2018/01/04 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a41000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00005fd000)="e2121daa8d6d0a43085a3db64f45812e085525ce6500000000000004ca8ddf6e1e3615e5d0ee1ccf5125f13cab978dfe001b43ffc4122871856a2d6119eb7f70687dc95308f58c22088a8b99fc2e492b420bb836d195b0a0eab1e7c078200989e1205eb16b87b24768caa2a6342cb788d6d5612f827b7afadfa84d602e4944b6e0f5a97de5a494edb69c7eea999cfd3e04d0c9afe07042754971a1a1e751552647d9ed2a24bc06bca87d4aea12e29a2df2d7d4d237334c28f3c41dbb330bba1c1817351ab3406598835da9a8fa16bbc8f4b349f65ff8f576568f77128cfb9f326cff39ce43d29a3f95987cc32c8ace545ca6", 0xf2, 0x800, &(0x7f0000db6000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f44000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00003b5000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002a9000-0x10)={r1, 0x50, &(0x7f0000cef000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 145.718462] sctp: [Deprecated]: syz-executor3 (pid 5634) Use of int in maxseg socket option. [ 145.718462] Use struct sctp_assoc_value instead 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ca1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000061b000-0x20)={0xff, 0x19, 0x8001, 0x8001, 0x16, 0x2}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000095b000)="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", 0x1001}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/04 07:53:52 executing program 3: r0 = socket$inet(0x2, 0xf, 0x5) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000031d000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000096000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000491000-0x8)=@fragment={0x62, 0x0, 0x10000, 0xaf, 0x0, 0x3, 0x1}, 0x8) sendto(r1, &(0x7f0000a2f000)="b93aa0dc58d9e1111d257104fc7aa486f0b249334360c3554a334d8ddbed7a08aa002c2310ada19d90de7162688d4754cec2b877713def4f8c15d912da2d65eb8c9b92378e2d3c7b69d9e7becc1ec0be3b7f1b61d993bfb6ee8ac2d988dc619a60c7cb77f5c1827a87", 0x69, 0x800, &(0x7f000082b000-0x10)=@nfc={0x27, 0x0, 0x80000000, 0x5}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00006db000-0x88)={0x8, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100800400000001, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f97000)={0x0, 0x0}) 2018/01/04 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) pipe(&(0x7f00009a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cb000-0x20)={0x81, 0x0, 0x1, 0xd7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000834000)={r1, 0xfffffffffffffffe}) r2 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000634000)=@ethernet={0x7, @random="c597ca8b4f05", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fae000)=[{&(0x7f00001c6000-0x29)="290000001800310900000001000000070a0000000000fb06800000000c000800000000000000000001", 0x29}], 0x1) 2018/01/04 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x3f5e) connect$unix(r0, &(0x7f000025f000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x10, 0x3, 0x65) write(r1, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) 2018/01/04 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) pipe(&(0x7f0000ec6000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00007f1000)={{0x2000000000000000, 0x55, 0x80, 0xff, 0x7, 0x80}, 0x5, 0x8001, 0x0}) 2018/01/04 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$bt_hci(r0, &(0x7f0000f61000)={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000049b000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005f", 0x1f) 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000df3000-0x1000)=""/4096, 0x1000) r1 = socket(0x3, 0x7, 0x6) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000df4000)={0x10, 0x0, 0x1, 0x2000000}, 0xc) 2018/01/04 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000028a000)={@random="7b50c57d8849", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ffb000)=0x0, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x3a26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003c3000)=0x1ff, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ffb000)=0x0, &(0x7f0000ffc000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ffb000)={0x0, 0x0}, 0x3, 0x8cb2) 2018/01/04 07:53:52 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/04 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x100000000000004, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/04 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000028c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000075b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r2 = socket$inet(0x2, 0x803, 0xc0) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000742000)=0xfff, 0x4) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 145.867740] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 145.879351] nla_parse: 15 callbacks suppressed [ 145.879357] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.896431] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/04 07:53:52 executing program 2: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0xfffffffffffffe9f, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000012d000)={0x0, 0x0}, &(0x7f000004a000)=0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000019c000)={0x7, [0x1, 0x1000, 0x4, 0x0, 0x81, 0xfc3, 0x8]}, &(0x7f000095b000)=0x12) getsockname$ax25(r0, &(0x7f000095b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007c3000-0x4)=0x10) 2018/01/04 07:53:52 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000080006, 0x9) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x9, {0x2, 0x2, @rand_addr=0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x212, 0x4, 0x2, 0x3, 0x0, &(0x7f0000003000)=@common='tunl0\x00', 0x9, 0xd4, 0x8}) 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000303000)="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", 0x1000, 0x1, &(0x7f0000ec4000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00000e3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb7000)=0x6) bind$bt_sco(r1, &(0x7f0000bac000)={0x1f, {0x100000001, 0x6, 0x93, 0x18c, 0xccf, 0x8000}}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000053000)="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", 0x76e, 0x40, &(0x7f000038f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f4a000-0x4)=0x0) close(r0) 2018/01/04 07:53:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x3f, 0x0, 0x0, 0x1d, 0x0, 0x7, 0x0}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @empty=0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065c000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="332d23a2bc8cba2a3021bdc2a4fd7ed63d6fa14bba8c25dc497c97e31bfe1ed32bd7d49ee4611cde91e05961c9ed8b4bcc3c57e4fc", 0x35, 0xc001, &(0x7f0000002000)={0xa, 0x1, 0xd821, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/04 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000b8000)={0x0, 0x0}) shutdown(r0, 0x1) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cfc000-0x4)={0x100000001}, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 145.920818] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x20, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ffa000)=0x7, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ffa000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000ffa000-0xa0)="67a63d29c5e6937ea69446d38437752221446ccc447ff34acf032e2438b1418c49fc7c7a61b6f8eafa531958765954face74ed93a3217ba9da8399f80521619791f0ab47c06923269700000006ede27c8e2b0afd5b720e2689d009a24b099df99da6d56de1b96eae09909308757e41ce3d03bc2d2c005029edc991ad57c94857fc962987793e1a4e5a14e34cb93b6f69e7f79dd688f22bddf0d8a2c919eb0237", &(0x7f0000ffa000-0x37)=""/55}, 0x18) 2018/01/04 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000a7000-0x4)=0x6, 0xffffffffffffff95) socketpair$inet6(0xa, 0x80003, 0x4, &(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008af000-0x4)=0x0) r2 = socket$inet(0x2, 0x803, 0x7f) sendto$inet(r2, &(0x7f0000cf7000-0x6c)="8f64aabcaf981b3df0763f6e6b55c9e0726b3115717bf1111504c0a55884751679b15bb03f057a208c5bae6c78eb747d99e65c78a6a8fb0333dfe8b7cd727bf3ee424e800000019641a64eb6d09497078d62cf924f6d99b0eecd04d6f9bb44b57c272a9bc3fae454bd3434f5", 0x6c, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x72) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000945000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x10000, 0x1, 0x9, 0xa, 0xa0, 0x20, 0xfb, 0x426, r3}, {0x8, 0x9, 0x1, 0x0, 0x3, 0x1, 0x6, 0x5}, {0x8, 0x30, 0x4, 0x9}, 0x0, 0x3, 0x2, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x7ff, 0x1, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x80000001, 0x8ec, 0xc40, 0x18}}, 0xe8) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$void(r1, 0x5450) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000048c000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eba000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009ba000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff97, 0x7, 0x3, 0x400, 0x10}, 0xa0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:53:52 executing program 6: r0 = socket(0x11, 0x7f6, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000e48000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd5000)={0x7, &(0x7f0000fd6000-0x38)=[{0x1, 0x3, 0x81, 0x1}, {0x0, 0x3, 0x401, 0x79}, {0x3, 0xffffffff, 0x7, 0x200}, {0x4, 0x3, 0x7, 0x4}, {0x9, 0x38, 0xd2d6, 0x400}, {0x3c4, 0x100000001, 0x13, 0x3f}, {0x3, 0x2800000, 0x9, 0x1}]}, 0x10) 2018/01/04 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000004b000-0x38)={0x0, 0x0, &(0x7f0000d97000)=[{&(0x7f0000fa8000-0x1000)="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", 0x129}, {&(0x7f00004f8000)="1f20e3ca335033a70035b897bcc9cca03a793ced6d322d460fe20b65aadaef55e635f4510bd75ac489d1a3fc1115239e6dbc4d7b102c57170fee3fce838fae49adc1b4b9d0023935cc48c6d1ba5c6547", 0x50}], 0x2, 0x0, 0x0, 0x20044001}, 0x8000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x80007, 0x8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000faa000)=0x1ff, 0x4) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000faa000-0x10)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000684000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fff000-0x8)="1fe8ac8dca2c4ee9", 0x8, 0x4000000, &(0x7f0000f8c000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r2 = socket(0xd8cfd7f45239d39, 0x6, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ffe000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000060f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a84000-0x10)={0x3, &(0x7f000047b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00006f6000)={r4, &(0x7f00003d8000)=""/4096}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000fff000-0x4)=0x0) sendto$inet(r1, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/04 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000833000-0x20)={@generic="4cf22a19c5ffd68ccd4a697a6060a02e", @ifru_flags=0x800}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) 2018/01/04 07:53:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x6}, {0x7, 0x1}], 0x2) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000866000-0x4)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000387000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x5601}) r2 = socket(0x4, 0x6, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00001d6000-0xc4)=""/196, &(0x7f0000e07000)=0xc4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d1c000-0x4)={0xd303}, 0x4) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") connect$inet6(r3, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000b00000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000cd3000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000421000-0x4)=0xc) ioctl(r4, 0x8936, &(0x7f0000000000)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001e1000)={0x0, 0x0, 0xffffffffffffff9c}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000c94000-0x4)=0x8) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000a7e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) pread64(r3, &(0x7f00009a3000)=""/34, 0x22, 0x0) 2018/01/04 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e49000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000583000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket(0xa, 0x7, 0x3) write(r1, &(0x7f000087f000)="240000001b00fbffeb150000f6fb01796bb17d0b0800ba00ff07000000000000f9161700", 0x24) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e73000-0x5c)={0x0, 0x54, "995604f6490638831e18e26e177ca264794e3b7b889233461b42cc50e7e80e09afdd4d216a3d572830841d1502bbdfe02a3d878092b67bb24b5eed5efc729bf4d2f8b2c686cf7ceecdc09547ac96f22ff89c496c"}, &(0x7f000056f000-0x4)=0x5c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bc9000)={r2, 0x3, 0x5, [0x9, 0x100000000, 0x1, 0xfffffffffffffff8, 0xfffffffffffffe00]}, 0x12) sendto$inet(r1, &(0x7f00006cd000)="d5ee233c274fa516f189a797b3a380a69bf79b49f82d2086546efe2ca8000e637a9799fab1ce06a5e32ccd5add3f157edc7493b68f4fdc0715f85bc9c9de7e4766ca86389bc578240bb1371c70f0478d2ab57f3878b20c7d447798e34b56b83c2ba1bca98e7ce9e3bff923873e7c2b", 0x6f, 0x20040085, &(0x7f0000aad000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:52 executing program 6: r0 = socket(0x15, 0x80003, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x4}, 0x8) getpeername(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x17, 0xc}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x35, "f21ed8a2db7d63cc8cc93a6f12bbeedd126b7558e419c0ecd8ffb1784c8f40eec7027ee8a55eb3a5c2223e1edb8cf776b421ec4299"}, &(0x7f0000007000-0x4)=0x3d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xb, 0x6, &(0x7f0000005000-0x30)=@raw=[@ldst={0x3, 0x1, 0x6, 0x8, 0x1, 0x4, 0x0}, @jmp={0x5, 0x0, 0x1, 0x8, 0x9, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000007000)='GPL\x00', 0x3, 0x1f, &(0x7f0000006000)=""/31, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000003000-0x8)={r2, r5}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x2}, 0x8) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000009000)=0x0, &(0x7f0000004000)=0x4) 2018/01/04 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f00003e8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000edf000)={0x0, 0x4e, "247485ae0118f63c24ff970ee13486f7e59716dd5971912bf249cfb22bfedae94378e5604e70d4240c0a0973e87e2580b0e91b86855239dd50c17dd105ae3586560a95d56b405d1a031c83293061"}, &(0x7f0000db4000)=0x56) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000080b000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000650000)=0x8c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r3 = socket$inet(0x2, 0x803, 0xc0) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000260000)=0x0, &(0x7f00000b6000-0x4)=0x4) 2018/01/04 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a3000-0x10)={0xffffffffffffffff, 0xfffffd9c, &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dcc000)={r1, 0x1ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001a8000-0x10)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/04 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000050e000-0x2c)={0x5, 0x6, 0xfffffffffffeffff, 0x3f, 0x1, 0xffffffffffffffff, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000-0x2c)={0xd, 0x7, 0x6, 0x7, 0xf, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) write(r1, &(0x7f0000a58000)="", 0x0) 2018/01/04 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ef000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000046c000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x100000000, 0xea01, 0x800, 0x4, 0x4, 0x6, 0x8, 0x9, 0x100000001, 0x1, 0xbb, 0x2, 0x3ff, 0x3]}, &(0x7f0000daf000-0x4)=0x108) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r2, &(0x7f0000317000-0x38)={0x0, 0x0, &(0x7f0000acd000-0x40)=[{&(0x7f0000668000)=[{0x608, 0x0, 0x0, 0x0, 0x0, "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"}], 0x608}, {&(0x7f00005b0000)=[{0x84, 0x4, 0x100, 0xffffffffffffffe0, 0x1, "eb7259179ebbeaae9e6cdc4d9fec2e86dc27b5a523bda8e85f15a650816a84e6047b43b6baf3a13b9f4df7271d5c31560987b1f40e7b13322ac795f45dfe8fa0f6d9ff5aa913e45f9cfdd9111d48fd6f115e4673db0cd3575b0cee341852449f756058bb4083b5f9b6beb641e081041e14bcf2"}, {0xe0, 0x81, 0x200, 0x6, 0x3, "82d80f1000fa37ef5ca0a92636e5b3de73275fcadc5ac43b1f694787a814395dc73bf69ed69a89e00633feab07edb1e0efb20b0e0086f85a8b0cf4e7d5894508fa04bdb521c088f9c6c77770bb81a7e5255b88a25c83690e8e8cdb241911acf96dbb8d247fa668171c24946a5b2f6ca5b614cad77773c4fc0a4397c3ad30f502747a1f1245795870c0a2f1ec0905f02570b014596e6617cc236555fc66d6678f4ca2b504bcb0f0aaf1b7f05a4a38dc3f1917744518a9cdca71900862f1318abb84034d2cf06b475eaff6856b394970"}, {0xcc, 0x9, 0x810, 0x9, 0x0, "982e63c709f05c96edec101dcde938b619e039d8dc81f41b7f7b00b205d51c3b3b3f553421e35ea2cf61927be19ce6352d9ce9f00c747f24a01e93ce1384b9919dda22575eb610099fd09fe8e1f3441037991871014441c183eadf0a9620850b7f096500a2b4ba38d52b5ef0939dcdad6691d949ea1e0ff3919cfbf36ee512550ee4c0556d98993f24c75ebc09f8d2ca466d9f6feae0297ad900bba1d4f5ed38ed24b8905ee9b38d44a0f3bfd774cd352e4fcc4c48e455136aa0d5"}, {0x40, 0x8, 0x10, 0x7, 0x0, "88034118eab07ade49ae98922e75882d5e28c7ac4307fe3682de7f96b1ac4bc5acde92385c95d0780028d35d4ac189"}], 0x270}], 0x2, &(0x7f0000a7d000)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x100, 0x10}, 0x800) read(r0, &(0x7f00004cf000-0x58)=""/88, 0x58) 2018/01/04 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f78000-0x8)={0x0, 0x600000000}, &(0x7f0000409000-0x4)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f78000-0x8)={r1, 0x80000001}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f76000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000f77000-0x10)={0x6, 0x7, 0x0, 0x100}) r3 = socket(0x1000000000000010, 0x802, 0x0) write(r3, &(0x7f00006a8000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070fff002ae0", 0x24) gettid() 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f0000358000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x4b, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x4b, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455d"}}}}}}, 0x0) socketpair(0x4, 0x80806, 0x8, &(0x7f0000a06000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ba5000)={r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x5, 0x5, 0x735b, 0x7, 0x6}, 0x14) 2018/01/04 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x200000000000001, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000264000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000691000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5]}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a96000-0x10)={0x1, &(0x7f0000a7a000-0x8)=[{0x4, 0x8, 0x7, 0x5}]}, 0x10) r2 = accept(r0, &(0x7f0000e0d000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009d0000-0x4)=0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f59000)=0x9) accept4$ipx(r2, &(0x7f0000208000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000562000)=0x10, 0x80000) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$ipx(r2, &(0x7f0000071000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000011c000)=0x10) 2018/01/04 07:53:52 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x17, 0x11, [{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000)={0xffffffff, 0xc4f6, 0x18}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000020000+0x271)={r1, &(0x7f0000020000-0x7b)="67ed24f71c805f22c983e6d73548622b6b6e72abc8b167d328ee73babbe28481569bd76bda528ee249bcacef5be80de0950deb812a725a6e315dd1242559c8814d1fe6f4ee2a7b963d294d0f25a87cd23eec2a9baf4f1f63e93906c7a8131e975bc8fb371c0eac25fffb37a5a4d1d2342c78e9839d628080fa7c55", &(0x7f0000017000)=""/209}, 0x18) 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000766000)=""/111, 0x6f, 0x10000, &(0x7f0000af4000)=@sco={0x1f, {0xfffffffffffff001, 0x3, 0x87, 0xe2, 0x2, 0x1c0000000000000}}, 0x8) bind$alg(r0, &(0x7f0000611000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/04 07:53:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x3)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x50000000000000}, &(0x7f0000001000-0x4)=0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000139000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000bfd000)=0x0, 0x2) sendto$inet6(r3, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000081f000-0x5)="ec", 0xff49, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000fd6000-0x8)=0x1) 2018/01/04 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000a7000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:53:52 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000403000-0x32)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x156) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00000e7000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000ffe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x14, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000ffe000-0x1000)="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", 0x1000, 0x80, &(0x7f0000ffe000-0x14)={0x11, 0xfe, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$bt_rfcomm(r0, &(0x7f0000f1b000-0x9)={0x1f, {0x8000, 0x4, 0x8, 0x5, 0x80a5, 0x4}, 0x970}, 0x9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000ffb000)=@un=@file={0x0, ""/4096}, &(0x7f0000ffc000-0x4)=0x1002) getpeername$ipx(r4, &(0x7f0000495000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000081d000-0x4)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000fff000-0xc)=@sack_info={0x0, 0x1f, 0x64}, &(0x7f0000e75000-0x4)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f24000-0x8)={r5, 0x7}, &(0x7f0000ffe000)=0x8) sendto(r4, &(0x7f0000527000-0x1c)="c082ded67f02000000000000000000003792f908a053957e8e716ab6", 0x1c, 0x80, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000089b000-0x37)={0x0, 0x2f, "64b663517fc75993593cb9a873fcab26cd701ba694837d88764af401516680efea14c6446fc7b14bdd23b32159f048"}, &(0x7f0000ffd000)=0x37) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000242000)=0x2, &(0x7f0000fff000-0x8)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000110000-0x8)={r6, 0x4}, &(0x7f0000f9d000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a11000)={r6, 0x0}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ffc000-0x4)=0x1f, 0x4) 2018/01/04 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/04 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad3000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e9000)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000078000)={0xe41, 0x5, 0x6, 0x2}, 0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000014000)=0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000f91000)={0x7ff, "31914bb25e37"}) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a5d000)={0x0, 0x2, 0x6b15d133, 0x3}, &(0x7f00007f5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e53000)={r6, 0xc8, "6f6abebcc658c3804de8cb0e10b0b5f4f49cb161053dce63e11f0062481f75beb96611d62e3eccc8bfdcff7dd4d231929e24d40a79b7104f2dfe6cb5da4ad47f1f0a4fa25289e98be1a13662fcf7851e597d5c9d11f62b1391b49129d33709a1ba177bd993126e0bbc84a218ce2b6041ee81e8085db3f3500bd786a3f94a9355cb1d331089b60909b1e5753a1c20d146f5366e12cb847492b54fd93ccfc6cf0e25bdaad8e9b5a6362c63bd9ad4a3cc502c4a91231e85ca1105ced98d263c7a580eb5f0ac4beba5d5"}, &(0x7f0000491000-0x4)=0xd0) 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000017000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/04 07:53:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)="791d3a470524370deec158399dc745f55baa40f965e083e1362902e747ea0f", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00007ef000-0xc)={0xa0000001, 0x0}) bind$alg(r1, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) recvmsg(r1, &(0x7f000079f000-0x38)={&(0x7f000038b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000787000)=[{&(0x7f0000e3d000)=""/4096, 0x1000}, {&(0x7f0000a3f000)=""/16, 0x10}, {&(0x7f00004b0000-0x9a)=""/154, 0x9a}, {&(0x7f0000561000)=""/19, 0x13}], 0x4, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000c9b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000fd5000)=0x800) r4 = accept$alg(r1, 0x0, 0x0) writev(r4, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r4, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/04 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x219}], 0x1) 2018/01/04 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000983000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000566000-0x3)="001b04", 0x3, 0x24048040, &(0x7f000087f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000f51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f51000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00009cf000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000b50000)="2900000020001900013d181000da000602000000000000029e0000ffff03000000f100000000000802", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000f61000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0f000-0x14)={0x101, 0x100, 0x101, 0xef, 0x4}, 0x14) [ 271.311037] INFO: rcu_sched self-detected stall on CPU [ 271.316483] 0-...!: (1 GPs behind) idle=b06/140000000000001/0 softirq=79550/79551 fqs=49 [ 271.325007] (t=125000 jiffies g=46182 c=46181 q=345) [ 271.330272] rcu_sched kthread starved for 124787 jiffies! g46182 c46181 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1 [ 271.340993] rcu_sched I23456 8 2 0x80000000 [ 271.346608] Call Trace: [ 271.349187] __schedule+0x8eb/0x2060 [ 271.352894] ? __sched_text_start+0x8/0x8 [ 271.357024] ? __mod_timer+0x317/0x16e0 [ 271.360991] ? trace_event_raw_event_timer_start+0x360/0x360 [ 271.366768] ? __debug_object_init+0x235/0x1040 [ 271.371414] ? find_held_lock+0x35/0x1d0 [ 271.375465] ? debug_object_fixup+0x30/0x30 [ 271.379776] ? lock_downgrade+0x980/0x980 [ 271.383911] ? lock_release+0xa40/0xa40 [ 271.387872] schedule+0xf5/0x430 [ 271.391215] ? do_raw_spin_trylock+0x190/0x190 [ 271.395777] ? __schedule+0x2060/0x2060 [ 271.399732] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 271.404728] ? trace_hardirqs_on+0xd/0x10 [ 271.408863] ? prepare_to_swait+0x18f/0x4f0 [ 271.413161] ? __lockdep_init_map+0xe4/0x650 [ 271.417554] ? lockdep_init_map+0x9/0x10 [ 271.421592] ? init_timer_on_stack_key+0xb7/0xe0 [ 271.426332] schedule_timeout+0x118/0x230 [ 271.430461] ? usleep_range+0x190/0x190 [ 271.434416] ? __next_timer_interrupt+0x150/0x150 [ 271.439261] rcu_gp_kthread+0x9e5/0x1930 [ 271.443311] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 271.448507] ? force_qs_rnp+0x3a0/0x3a0 [ 271.452457] ? noop_count+0x11/0x40 [ 271.456087] ? switched_to_fair+0xb0/0xb0 [ 271.460219] ? check_noncircular+0x20/0x20 [ 271.464436] ? check_noncircular+0x20/0x20 [ 271.468684] ? check_noncircular+0x20/0x20 [ 271.472903] ? pick_next_entity+0x197/0x400 [ 271.477211] ? noop_count+0x10/0x40 [ 271.480828] ? finish_task_switch+0x1d3/0x740 [ 271.485307] ? __lock_acquire+0x2ed2/0x3e00 [ 271.489607] ? load_balance+0x34c0/0x34c0 [ 271.493731] ? check_noncircular+0x20/0x20 [ 271.497948] ? lock_release+0xa40/0xa40 [ 271.501903] ? compat_start_thread+0x80/0x80 [ 271.506293] ? do_raw_spin_trylock+0x190/0x190 [ 271.510858] ? _raw_spin_unlock_irq+0x27/0x70 [ 271.515334] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 271.520331] ? trace_hardirqs_on+0xd/0x10 [ 271.524459] ? finish_task_switch+0x1d3/0x740 [ 271.528932] ? finish_task_switch+0x1aa/0x740 [ 271.533411] ? copy_overflow+0x20/0x20 [ 271.537293] ? __schedule+0x8f3/0x2060 [ 271.541192] ? find_held_lock+0x35/0x1d0 [ 271.545244] ? find_held_lock+0x35/0x1d0 [ 271.549295] ? complete+0x62/0x80 [ 271.552741] ? __schedule+0x2060/0x2060 [ 271.556690] ? do_wait_intr_irq+0x3e0/0x3e0 [ 271.560989] ? __lockdep_init_map+0xe4/0x650 [ 271.565377] ? do_raw_spin_trylock+0x190/0x190 [ 271.570033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 271.575029] ? trace_hardirqs_on+0xd/0x10 [ 271.579170] ? __kthread_parkme+0x175/0x240 [ 271.583478] kthread+0x33c/0x400 [ 271.586823] ? force_qs_rnp+0x3a0/0x3a0 [ 271.590775] ? kthread_stop+0x7a0/0x7a0 [ 271.594732] ret_from_fork+0x24/0x30 [ 271.598476] NMI backtrace for cpu 0 [ 271.602084] CPU: 0 PID: 5820 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #174 [ 271.609331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.618658] Call Trace: [ 271.621217] [ 271.623351] dump_stack+0x194/0x257 [ 271.626966] ? arch_local_irq_restore+0x53/0x53 [ 271.631614] ? lock_release+0xa40/0xa40 [ 271.635567] ? nmi_cpu_backtrace+0x1be/0x210 [ 271.639961] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 271.644436] nmi_cpu_backtrace+0x1d2/0x210 [ 271.648654] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 271.653128] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 271.658389] arch_trigger_cpumask_backtrace+0x14/0x20 [ 271.663643] rcu_dump_cpu_stacks+0x186/0x1d9 [ 271.668046] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 271.672882] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 271.678398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 271.683576] ? __lock_acquire+0x664/0x3e00 [ 271.687793] ? find_held_lock+0x35/0x1d0 [ 271.691849] ? check_noncircular+0x20/0x20 [ 271.696061] ? lock_downgrade+0x980/0x980 [ 271.700192] ? lock_release+0xa40/0xa40 [ 271.704156] ? check_noncircular+0x20/0x20 [ 271.708380] ? check_noncircular+0x20/0x20 [ 271.712601] ? cpuacct_account_field+0x1e4/0x3b0 [ 271.717340] ? check_noncircular+0x20/0x20 [ 271.721552] ? find_held_lock+0x35/0x1d0 [ 271.725598] ? __acct_update_integrals+0x339/0x4d0 [ 271.730513] ? __lock_is_held+0xb6/0x140 [ 271.734573] rcu_check_callbacks+0x256/0xd00 [ 271.738965] ? rcu_cpu_stall_reset+0x260/0x260 [ 271.743530] ? trace_hardirqs_off+0xd/0x10 [ 271.747744] ? raise_softirq+0x325/0x490 [ 271.751875] ? raise_softirq_irqoff+0x320/0x320 [ 271.756529] ? read_boot_clock64+0x70/0x70 [ 271.760747] ? lock_downgrade+0x980/0x980 [ 271.764874] ? lock_downgrade+0x980/0x980 [ 271.769010] ? run_local_timers+0x18d/0x200 [ 271.773310] ? timer_clear_idle+0x50/0x50 [ 271.777437] ? account_process_tick+0xd4/0x3e0 [ 271.782000] ? thread_group_cputime+0xef0/0xef0 [ 271.786646] ? ktime_get_resolution_ns+0x300/0x300 [ 271.791569] update_process_times+0x30/0x60 [ 271.795872] tick_sched_handle+0x85/0x160 [ 271.800001] tick_sched_timer+0x42/0x120 [ 271.804054] __hrtimer_run_queues+0x358/0xe20 [ 271.808534] ? tick_sched_do_timer+0xe0/0xe0 [ 271.812939] ? hrtimer_fixup_init+0x70/0x70 [ 271.817252] ? pvclock_read_flags+0x160/0x160 [ 271.821732] ? lock_acquire+0x1d5/0x580 [ 271.825691] ? kvm_clock_get_cycles+0x25/0x30 [ 271.830163] ? ktime_get_update_offsets_now+0x34a/0x520 [ 271.835513] ? do_timer+0x50/0x50 [ 271.838948] ? native_apic_msr_write+0x5c/0x80 [ 271.843518] ? do_raw_spin_trylock+0x190/0x190 [ 271.848081] ? lapic_next_event+0x54/0x80 [ 271.852207] ? clockevents_program_event+0x108/0x2e0 [ 271.857300] hrtimer_interrupt+0x1c2/0x5e0 [ 271.861542] smp_apic_timer_interrupt+0x14a/0x700 [ 271.866364] ? smp_call_function_single_interrupt+0x640/0x640 [ 271.872227] ? _raw_spin_lock+0x32/0x40 [ 271.876193] ? mark_held_locks+0xaf/0x100 [ 271.880322] ? retint_kernel+0x10/0x10 [ 271.884199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.889034] apic_timer_interrupt+0xa9/0xb0 [ 271.893334] RIP: 0010:_decode_session6+0x550/0x1380 [ 271.898325] RSP: 0018:ffff8801db2069a8 EFLAGS: 00000a03 ORIG_RAX: ffffffffffffff11 [ 271.906013] RAX: 1ffff10038278c40 RBX: ffff8801c13c6140 RCX: ffff8801c13c6204 [ 271.913262] RDX: 0000000000000100 RSI: 000000000000edf9 RDI: ffff8801c13c61c4 [ 271.920510] RBP: ffff8801db206a30 R08: ffffed0035da2031 R09: ffffed0035da2031 [ 271.927756] R10: 000000000000000b R11: ffffed0035da2030 R12: 000000000000f8b9 [ 271.935473] R13: ffff8801db206d08 R14: 000000000000f268 R15: dffffc0000000000 [ 271.942761] ? _decode_session6+0x545/0x1380 [ 271.947172] __xfrm_decode_session+0x68/0x110 [ 271.951651] __xfrm_policy_check+0x18c/0x2350 [ 271.956130] ? __lock_is_held+0xb6/0x140 [ 271.960191] ? __xfrm_route_forward+0x670/0x670 [ 271.964855] ? __raw_v6_lookup+0x29f/0x390 [ 271.969077] ? ipv6_hop_jumbo+0x15d0/0x15d0 [ 271.973378] ? _raw_read_unlock+0x22/0x30 [ 271.977504] ? raw6_local_deliver+0x6de/0xa80 [ 271.981977] ? check_noncircular+0x20/0x20 [ 271.986200] ? rawv6_rcv+0x1200/0x1200 [ 271.990070] ? ip6_rcv_finish+0x7a0/0x7a0 [ 271.994225] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 271.999400] ? lock_release+0xa40/0xa40 [ 272.003380] ip6_input_finish+0x127b/0x17a0 [ 272.007678] ? ip6_input+0x3b4/0x560 [ 272.011372] ? lock_downgrade+0x980/0x980 [ 272.015513] ? ip6_rcv_finish+0x7a0/0x7a0 [ 272.019644] ? nf_hook_slow+0xd3/0x1a0 [ 272.023519] ip6_input+0xe9/0x560 [ 272.026953] ? ip6_input_finish+0x17a0/0x17a0 [ 272.031435] ? find_held_lock+0x35/0x1d0 [ 272.035480] ? ip6_rcv_finish+0x7a0/0x7a0 [ 272.039608] ? ipv6_rcv+0x16cd/0x1fa0 [ 272.043394] ip6_rcv_finish+0x1a9/0x7a0 [ 272.047349] ? ip6_make_skb+0x580/0x580 [ 272.051307] ? __lock_is_held+0xb6/0x140 [ 272.055351] ? nf_hook_slow+0xd3/0x1a0 [ 272.059226] ipv6_rcv+0xf37/0x1fa0 [ 272.062758] ? ip6_input+0x560/0x560 [ 272.066456] ? run_filter+0x360/0x360 [ 272.070241] ? rb_insert_color+0x1580/0x1580 [ 272.074631] ? check_noncircular+0x20/0x20 [ 272.078850] ? check_noncircular+0x20/0x20 [ 272.083070] ? refcount_inc_not_zero+0xfe/0x180 [ 272.087719] ? refcount_add+0x60/0x60 [ 272.091501] ? ip6_make_skb+0x580/0x580 [ 272.095458] ? ip6_input+0x560/0x560 [ 272.099158] __netif_receive_skb_core+0x1a41/0x3460 [ 272.104170] ? nf_ingress+0x9f0/0x9f0 [ 272.107949] ? lock_downgrade+0x980/0x980 [ 272.112095] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.117279] ? update_curr+0x47b/0xa60 [ 272.121142] ? __lock_acquire+0x664/0x3e00 [ 272.125358] ? numa_migrate_preferred+0x250/0x250 [ 272.130181] ? _find_next_bit+0xee/0x120 [ 272.134235] ? account_entity_enqueue+0x3c8/0x6e0 [ 272.139066] ? check_noncircular+0x20/0x20 [ 272.143280] ? print_irqtrace_events+0x270/0x270 [ 272.148027] ? enqueue_task_fair+0x3b7/0x2950 [ 272.152502] ? find_held_lock+0x35/0x1d0 [ 272.156549] ? check_preempt_wakeup+0xb20/0xb20 [ 272.161202] ? find_held_lock+0x35/0x1d0 [ 272.165252] ? lock_acquire+0x1d5/0x580 [ 272.169202] ? process_backlog+0x45f/0x740 [ 272.173414] ? lock_acquire+0x1d5/0x580 [ 272.177366] ? process_backlog+0x1ab/0x740 [ 272.181589] ? lock_release+0xa40/0xa40 [ 272.185559] __netif_receive_skb+0x2c/0x1b0 [ 272.189857] ? __netif_receive_skb+0x2c/0x1b0 [ 272.194335] process_backlog+0x203/0x740 [ 272.198374] ? mark_held_locks+0xaf/0x100 [ 272.202501] ? try_to_wake_up+0xf9/0x1600 [ 272.206641] net_rx_action+0x792/0x1910 [ 272.210615] ? napi_complete_done+0x6c0/0x6c0 [ 272.215087] ? trace_hardirqs_off+0xd/0x10 [ 272.219300] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 272.224381] ? try_to_wake_up+0xf9/0x1600 [ 272.228507] ? lock_downgrade+0x980/0x980 [ 272.232647] ? migrate_swap_stop+0x970/0x970 [ 272.237119] ? check_noncircular+0x20/0x20 [ 272.241336] ? check_noncircular+0x20/0x20 [ 272.245549] ? lock_acquire+0x1d5/0x580 [ 272.249500] ? lock_acquire+0x1d5/0x580 [ 272.253452] ? __hrtimer_run_queues+0x394/0xe20 [ 272.258100] ? lock_downgrade+0x980/0x980 [ 272.262231] ? lock_release+0xa40/0xa40 [ 272.266200] ? find_held_lock+0x35/0x1d0 [ 272.270255] ? clockevents_program_event+0x163/0x2e0 [ 272.275338] ? lock_downgrade+0x980/0x980 [ 272.279482] ? pvclock_read_flags+0x160/0x160 [ 272.283973] ? check_noncircular+0x20/0x20 [ 272.288189] ? print_irqtrace_events+0x270/0x270 [ 272.292930] ? ktime_get_resolution_ns+0x300/0x300 [ 272.297839] ? lock_downgrade+0x980/0x980 [ 272.301970] ? check_noncircular+0x20/0x20 [ 272.306184] ? do_timer+0x50/0x50 [ 272.309625] ? __lock_is_held+0xb6/0x140 [ 272.313687] __do_softirq+0x2d7/0xb85 [ 272.317467] ? task_prio+0x40/0x40 [ 272.320997] ? __irqentry_text_end+0x4/0x4 [ 272.325213] ? irq_exit+0xbb/0x200 [ 272.328734] ? smp_apic_timer_interrupt+0x16b/0x700 [ 272.333726] ? smp_reschedule_interrupt+0xe6/0x670 [ 272.338633] ? smp_call_function_single_interrupt+0x640/0x640 [ 272.344497] ? _raw_spin_lock+0x32/0x40 [ 272.348455] ? _raw_spin_unlock+0x22/0x30 [ 272.352582] ? handle_edge_irq+0x2b4/0x7c0 [ 272.356796] ? task_prio+0x40/0x40 [ 272.360335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.365165] do_softirq_own_stack+0x2a/0x40 [ 272.369461] [ 272.371678] do_softirq.part.21+0x14d/0x190 [ 272.375979] ? ip6_finish_output2+0xb6d/0x23a0 [ 272.380538] __local_bh_enable_ip+0x1ee/0x230 [ 272.385015] ip6_finish_output2+0xba0/0x23a0 [ 272.389418] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 272.394243] ? ip6_mtu+0x369/0x4d0 [ 272.397763] ? lock_downgrade+0x980/0x980 [ 272.401903] ? __lock_is_held+0xb6/0x140 [ 272.405964] ? ip6_mtu+0x1c7/0x4d0 [ 272.409481] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 272.413622] ip6_finish_output+0x698/0xaf0 [ 272.417833] ? ip6_finish_output+0x698/0xaf0 [ 272.422231] ip6_output+0x1eb/0x840 [ 272.425841] ? ip6_finish_output+0xaf0/0xaf0 [ 272.430236] ? retint_kernel+0x10/0x10 [ 272.435755] ? ip6_fragment+0x3470/0x3470 [ 272.439896] ip6_local_out+0x95/0x160 [ 272.443682] ip6_send_skb+0xa1/0x330 [ 272.447380] ip6_push_pending_frames+0xb3/0xe0 [ 272.451945] rawv6_sendmsg+0x2ee9/0x3e70 [ 272.456027] ? rawv6_bind+0x8c0/0x8c0 [ 272.459823] ? avc_has_perm+0x35e/0x680 [ 272.463776] ? lock_downgrade+0x980/0x980 [ 272.467908] ? lock_release+0xa40/0xa40 [ 272.471864] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 272.476438] ? up_read+0x1a/0x40 [ 272.479789] ? avc_has_perm+0x43e/0x680 [ 272.483753] ? avc_has_perm_noaudit+0x520/0x520 [ 272.488415] ? do_page_fault+0xee/0x720 [ 272.492370] ? iterate_fd+0x3f0/0x3f0 [ 272.496162] ? find_held_lock+0x35/0x1d0 [ 272.500246] inet_sendmsg+0x11f/0x5e0 [ 272.504024] ? inet_sendmsg+0x11f/0x5e0 [ 272.507983] ? inet_recvmsg+0x5f0/0x5f0 [ 272.511941] ? selinux_socket_sendmsg+0x36/0x40 [ 272.516589] ? security_socket_sendmsg+0x89/0xb0 [ 272.521323] ? inet_recvmsg+0x5f0/0x5f0 [ 272.525279] sock_sendmsg+0xca/0x110 [ 272.528976] SYSC_sendto+0x361/0x5c0 [ 272.532675] ? SYSC_connect+0x4a0/0x4a0 [ 272.536630] ? retint_kernel+0x10/0x10 [ 272.540511] ? __might_fault+0x188/0x1d0 [ 272.544553] ? exit_to_usermode_loop+0x8c/0x310 [ 272.549220] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 272.554752] ? syscall_return_slowpath+0x2ad/0x550 [ 272.559660] ? prepare_exit_to_usermode+0x340/0x340 [ 272.564655] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 272.569488] SyS_sendto+0x40/0x50 [ 272.572928] entry_SYSCALL_64_fastpath+0x23/0x9a [ 272.577662] RIP: 0033:0x452ac9 [ 272.580828] RSP: 002b:00007f22dc4f5c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 272.588514] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 272.595762] RDX: 000000000000ff49 RSI: 000000002081effb RDI: 0000000000000013 [ 272.603008] RBP: 0000000000000477 R08: 00000000201e0000 R09: 000000000000001c [ 272.610256] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4bc8 [ 272.617501] R13: 00000000ffffffff R14: 00007f22dc4f66d4 R15: 0000000000000000