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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005d8000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-clmulni,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x20) recvmsg(r1, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)=""/134, 0x86}, {&(0x7f00009e3000-0x3c)=""/60, 0x3c}, {&(0x7f0000813000)=""/94, 0x5e}, {&(0x7f0000697000)=""/165, 0xa5}, {&(0x7f0000b65000-0x65)=""/101, 0x65}, {&(0x7f0000a58000)=""/211, 0xd3}, {&(0x7f0000dac000+0x771)=""/238, 0xee}], 0x7, &(0x7f0000b3e000-0xee)=""/238, 0xee, 0x6}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) bind$alg(r0, &(0x7f0000418000)={0x26, 'aead\x00', 0x204, 0x0, 'ccm(camellia)\x00'}, 0x58) r3 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0xb, 0x0, 0x8005) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, {&(0x7f0000088000-0x1000)="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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) bind$alg(r1, &(0x7f000054a000)={0x26, 'rng\x00', 0x0, 0x8000000, 'drbg_nopr_hmac_sha1\x00'}, 0x58) recvmsg(r4, &(0x7f00009cc000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000de0000-0x2b)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) r5 = geteuid() stat(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) r7 = accept$alg(r2, 0x0, 0x0) bind$alg(r1, &(0x7f0000e63000)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffe, 'drbg_pr_hmac_sha256\x00'}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) r9 = eventfd(0x3fc) r10 = eventfd(0x1) io_submit(r8, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r9}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r7, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba7d5d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96abc0", 0x4c, 0x80000000, 0x0, 0x1, r10}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r7}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r1}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x69) recvmsg(r4, &(0x7f000005a000-0x38)={&(0x7f0000bda000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000445000)=[], 0x0, &(0x7f00000a1000)=""/10, 0xa, 0x6}, 0x2101) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffc, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) socketpair(0x10, 0x800, 0x1, &(0x7f0000482000-0x8)={0x0, 0x0}) [ 34.356059] device gre0 entered promiscuous mode 2017/12/17 14:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bef000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7e000)={0x0, 0x64, "d034ec4c89c3081d49a031f42e2f4153403b89df3b1eaa2e4022af57aaae07ee3c4ba753ec56b595777a179fa886538dc2e0335238779ea5305126cbccd83437f202ea790c520a1807a50f22ee31b432dfc6738dc589e8a53be2801227f58db250032185"}, &(0x7f000090e000)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001de000)={0x7, 0x8008, 0x6, 0x1000, r2}, 0x10) munlockall() pipe(&(0x7f0000513000)={0x0, 0x0}) bind$alg(r0, &(0x7f000023c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = getpgid(0x0) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000000)={&(0x7f0000001000-0x50)="43fdd4d8fadbe1723d2a955d80aec355d408167b83fc8d9675917b0cc3a6faf106e0551c33ee2b3bbf055de87d54245cf3b40232e24fea64c579449ef87b469ca7a851eb5e971d89b443e3151f8af170", 0x50}) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4) pipe(&(0x7f00001b6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000a70000-0x4)=0x0, &(0x7f0000936000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6f04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000021000)={0x1, 0x78, 0x1f, 0x7, 0x2, 0x4, 0x0, 0xf8, 0x10040, 0x5, 0x6, 0x3ff, 0x1f, 0x6, 0x0, 0x9, 0x1, 0xdd5, 0x8d61, 0x800, 0x5, 0x31a9000000000000, 0x1, 0x7, 0x101, 0x61, 0x0}, r4, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000bb1000-0x8)={0x0, 0x200}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b98000)={r8, 0xe4c6}, &(0x7f000095c000-0x4)=0x8) socket(0x0, 0x7ff, 0x0) r9 = socket(0x10, 0x4000000802, 0x0) write(r9, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000fb4000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000072d000-0x9)={0x1f, {0x6, 0x2be1, 0x3, 0x1, 0xfb8, 0x2}, 0x3ff}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x6f)="4a1eec77ad42c024b1c8de7e2d1404fa1e026e5a2641729a46690ad32c043ae938ca71720ddc1a5145856b32d3e49daede78b882516346002534550448ccb8c910fe0e2319e9b07f9cb72a1dca4a69ea763191299b87481830d24d01d263e283b2dd93a2c8b6f87b193deb1dee779f", 0x6f) 2017/12/17 14:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000086f000-0x9e)=""/158, &(0x7f0000761000-0x4)=0x9e) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2e000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f000003d000-0x1c)=@req3={0x0, 0x7f, 0x9, 0xa9, 0xff, 0x40, 0x4}, 0x1c) write(r2, &(0x7f0000031000)="7e8b084b72dc8bfc89d27a2ef3739b6ec0b9737c1cea21946d10243154fc64ba328cc912a160b39cba7393af92eb8676983b889264b12416adc8050252cb5018caab0c72a24f3339e0324377d0404b47397675f4b1d4843c5c7dc86c1092daab8b1ccccdf4b9fa993f7fcc9e1caffe0678cc0650f1519a4cf4b1203db2d7dc79946144ef3184f9a29dbd1e3b20d6351def5e808df5e1c341ca354b9e62ca3416e8200e8700383a4d0a679eb1737d9936f7ea72354763b7bc0a6478b9fbe0ed609fbd95d7f60885ae2961cc38f94235342fa1b5d32b72843ee9234389b808d710e9befb5783f073", 0xe7) time(&(0x7f00003df000)=0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x15, &(0x7f0000e08000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00004b8000)=@generic="8e10096d8c4287bd6d550a7cfb9937b5") fcntl$getownex(r2, 0x10, &(0x7f0000805000)={0x0, 0x0}) perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x20, 0x3, 0x0, 0x8, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0}, r6, 0x0, r4, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000053a000)='/dev/rtc\x00', 0x20000, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000223000-0x4)=0x0, &(0x7f0000ec2000)=0x4) 2017/12/17 14:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00003d3000)={0x50d, 0x40, 0xd1d, 0x7f, 0x7, 0x3, 0x5, 0x7f, 0x6, 0x7d072adb, 0xff, 0x2}) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffff8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpgid(0xffffffffffffffff) open(&(0x7f0000ce5000)="e91f7189591e9233614b", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, r2, 0x6) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r3 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x0) bind$ax25(r3, &(0x7f00004c4000-0x10)={0x3, {"926501fffffff9"}, 0x200000004}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) rt_sigpending(&(0x7f0000e40000)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x3, [0x4, 0x7fff, 0x10000, 0x3b9, 0x1251f6f2, 0x1b6f, 0x3ff, 0x8000]}, 0x5c) 2017/12/17 14:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/enforce\x00', 0x40000, 0x0) r4 = open$dir(&(0x7f0000971000)='./file0\x00', 0x10002, 0x0) fanotify_mark(r3, 0x44, 0x20000, r4, &(0x7f0000319000-0x8)='./file0\x00') 2017/12/17 14:16:11 executing program 2: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f00001db000-0x8)='./file0\x00', &(0x7f000024d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x8000007, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a41000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000e8b000-0x4)=r4) inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x4c588c6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000) r6 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r6, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff53}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) r7 = dup3(r2, r6, 0x80000) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f00009bd000-0x1000)=""/4096, &(0x7f000076b000-0x4)=0x1000) r8 = syz_open_dev$mouse(&(0x7f00006e7000-0x12)='/dev/input/mouse#\x00', 0x80000000005, 0x401) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000ba9000-0x4d)="e954c76339e0e71881c8a9301d6def5658f7063eddda4cbccafc25876dd84f92396228788311ba3f7621731045b3c8717aa82392819759a1d5300fe48f66179232a2629b4348d2e4fa77eda501") 2017/12/17 14:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001c7000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000025a000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000da0000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000b16000-0x5c)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53d}, 0x5, [0x0, 0x5, 0x8, 0x4, 0x7ff, 0x4, 0x1ff, 0x3ff]}, 0x5c) write(r0, &(0x7f0000ae5000-0x93)="85f26078581a6ef452e72b0c6a7faac50bb3dbd178f7973ff209cdf21c0289d943c6be5953d317eccd0551f81ef6f3dea71bbf4eb80ec23f5e76d05446a259c2e430b0a9333eb913abd7f24225c069723b3bf8b59d91357f2141923876931f3bb5657d8faa720c4bcec09c67a21a3be0eaf7fe75175b2f190032cf599e8914dfb1df706c455e37da047c890107f9840a026e09", 0x93) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00006f1000-0x4)=0x0, &(0x7f00009e7000-0x4)=0x4) [ 34.423309] device gre0 entered promiscuous mode [ 34.472453] device gre0 entered promiscuous mode 2017/12/17 14:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000181000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000e8f000)={0x1, 0x0, [{0x40, 0x1, 0x0, 0x0, @msi={0x100000001, 0x8, 0x0}}]}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) recvfrom$ipx(r2, &(0x7f0000dfc000-0x28)=""/40, 0x28, 0x40000000, &(0x7f0000b5f000)={0x4, 0x7, 0x0, "3cd1f04703bf", 0x3ff, 0x0}, 0x10) write$tun(r3, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x1, 0x0) getpeername$inet6(r1, &(0x7f000044b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000097d000-0x4)=0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000000b000-0x2c)=""/44) getuid() r3 = shmget(0x2, 0x3000, 0x2, &(0x7f0000e3e000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000be5000-0x81)=""/129) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ef7000)=@ethtool_gfeatures={0x3a, 0x9, [{0x80000001, 0x9, 0x7, 0x7}, {0xe413, 0x58, 0x100, 0xfffffffffffffffc}, {0x966b, 0x81, 0x33, 0xd73}, {0x6, 0x100000001, 0xfffffffffffffffa, 0x20}, {0x9252, 0x5, 0xfffffffffffeffff, 0x3f}, {0xb58c, 0xab0, 0x3e1, 0x1b}, {0x5a39, 0x6, 0x200, 0x6bf0}, {0x1, 0x1, 0x8da, 0x1}, {0x5, 0x9, 0x4498, 0x80000001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000cf6000/0x1000)=nil) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000151000)=0x502) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ffb000)="71ab12781eed0db7871e2f9d820a4253bb91216d2ccd4779a9e2aea50e1c388d1a9d4854ee17aa6d770197eb6543104c1c64e1", 0x33) 2017/12/17 14:16:11 executing program 6: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a2d000)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ef6000)={0x26, 'aead\x00', 0x0, 0x6, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a3000)="79883976d8c30a4ace000000000004002785001024f30346b7b80dcbba692a08ba33c0316bf2e70cdbedfb1955e914cb87a6bf8eea6346f0928d5dfb5449aebf610af95bf3cca0734a64f5cf155e85b757b822c8a363609e4acc7bf92c63199f749de5b3ce8784b2a531a9360f0794792a69d02be489e03f24bf11bfcdc07040548b5945a9357b3bb39bb064a0174414c0ade0ec9d5296fcf0e93d012a84e437faaf4c5ac8326cdf5ce0dfdf7b42dab3195142cf25a51936e4c2a237a3d920c702860d0206f58e7100cebbffa313693fe59f15316919a87d555057fae80730d84c578ac715392be9dc0535b1cdd744685016995f6308a0", 0xf7) close(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x42, 'sha512-avx2\x00'}, 0x58) pipe2(&(0x7f0000b0f000-0x8)={0x0, 0x0}, 0x80001) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000562000)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000056000)="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", 0x15b) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b94000)={0x0, 0x0, &(0x7f0000216000-0x20)=[], 0x0, 0x0, 0x0, 0x80c1}, 0x403ffff) sendmmsg$alg(r5, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f0000406000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba1293480004000000000000092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e303eb8f5569842d5f5fde0924a98ded984d05e357bc6cf8fff732fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7bf9", 0xeb}, {&(0x7f00002a1000-0xff)="e2c3ad84ccb06b674814934450d70d467dd5e299cde820c46676096e2aa69bb93ccac7994b8173f9b8442b015d4c88deff9738d72f2b0c62411bf5a61460a5c9745b5120371ce47ce8070792f6a6a643d8a09ad6d3bdd943c8c9f6f49f72399cec015304b2d80a10eb7fcd7106fd0efac4dad101f407217c67eab5798d15b4234768c1d591bfb6ed4a3eaf31b1aee6934f0b86c23116a47fa4b1fb6b1909fe552dcc0236624084cffe4dafd8018095c01215ef03d7e770f77c0ef159238446dad5a5a5c47fb1307aa7f390a035a96b494900345dd8e216c570784e1516884d129a164fc18c9867d4d210790ccb0fd64782d32d751effed46f9aba9b6d0", 0xfd}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000701000)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0c6067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x800}], 0x1, 0x8000) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9", 0xe}], 0x1, &(0x7f00009f8000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x40, 0x117, 0x2, 0x2a, "658b26e8b74ce5e0d8bc0eed14aed24df57309b16e3ce5cf3b2940d51d15a2960af4603de3a0c6b077b6"}], 0xa0, 0x1}, 0x1) io_setup(0x3, &(0x7f0000b89000)=0x0) recvmsg(r2, &(0x7f0000950000-0x38)={&(0x7f0000967000)=@un=@file={0x0, ""/37}, 0x27, &(0x7f0000203000)=[{&(0x7f0000aa1000-0xbf)=""/191, 0xbf}, {&(0x7f0000fe2000-0xcf)=""/207, 0xcf}, {&(0x7f00004c3000-0xe9)=""/233, 0xe9}, {&(0x7f000014a000)=""/219, 0xdb}, {&(0x7f0000a4a000)=""/247, 0xf7}, {&(0x7f0000924000)=""/182, 0xb6}, {&(0x7f0000fa1000)=""/62, 0x3e}], 0x7, &(0x7f0000add000-0x3a)=""/58, 0x3a, 0x8}, 0x3) io_submit(r6, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r2, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) close(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x20004) r7 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000058000-0x10)=[], 0x0, &(0x7f0000e49000-0x130)=[], 0x0, 0x4080}, 0x40000) sendmsg$alg(r7, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f0000df2000-0x30)=[{&(0x7f00003b7000-0x1c)="b9068774afda573c0a115ca433c8e241e935dacee2cce09019653569", 0x1c}, {&(0x7f0000f3c000-0xae)="c62ead8625f2e46fa137abd06e71cbea8ee25fb5fef4aad027dcf64e05ac243aa26975277bbeeb16ece2afa18684a02ee8b2381c08a5629d36bf74b8a214bca7507755b84eb4fc263cf5e336d210d21fa6884aae43e9a49216b9bf74598b093a36334f2c631dc2948b8ca45d4e2eecdc9f5bd52678b9f580a03843b87baaf16bf5040704dfad5c39a506eb232835b7eb9088883cc310fddd776e92ded7d2834db493737bd029e5c7e09800dde1e4", 0xae}, {&(0x7f0000f3c000-0xb8)="977cdc37fb542b3faf84dc9425a10514059a8d3cc07d35adf5bc7b1dd3be923b38b762255714911006e35ab216fcc81397e3523681a1b978179b17264c8e1be82c033b6aed852bb2a90800164beb51b6ddacf67491707f8b0f24635557518f0f30dc8b157d2da85cbd9d8b34d66b69342c42ac0ea96e722ac426b7ced9123b8f09ad1de184733dd7921eb1e64ad09db97bb0c9dd4ad06f36fe1ae1380207e7f06e4d42493919438000aa83cbd224c3771fac3815bfc010f9", 0xb8}], 0x3, &(0x7f0000239000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x78, 0x117, 0x2, 0x61, "6dfe0b105b54a707b8c64c89b3c555b427da11e035355c4653f1590a76a21f751a7c84f81ece9288ec6f7021cb589f2bcf61927f1ae492b83736e82224cb2d4a15cfdabb2ab4bde5b58c7bbbe51fb6579fffced8626527356794616a765971954e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xd8, 0x20000000}, 0x0) 2017/12/17 14:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004fc000-0x2)=0x4bc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000a7a000-0x2)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:11 executing program 2: mmap(&(0x7f0000001000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000c81000-0x3)="d2688f", 0x3, 0x40800, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0xd37fffffffffffff, 0x1000000001) close(r2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000699000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000fdb000)={0x5, 0x4, 0xbf60000000000000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r5) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text16={0x10, &(0x7f000003c000)="66b9800000c00f326635001000000f303e3e671109260fc75edc2667e100ba420066b80001c0fe66ef6c3e0f01d766b80500000066b93b3c00000f01c1bad004b00dee65d84cb2", 0x47}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) ioctl$KDDELIO(r6, 0x4b35, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fdd000-0x10)={0x4, &(0x7f0000fdd000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000440000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00005b7000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f00006a7000)={r7, 0xc}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={&(0x7f0000fde000-0xc)={0x0, 0x0, 0x9, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xa9, 0x0, 0x3, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x800104, 0xd078, 0x2, "8214e0a96ee5e6176ed7500c45a2409d05e7c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c2070014d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x12d}, {&(0x7f0000fde000-0x51)=[{0x51, 0x7, 0x40000000020, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x51}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x100, 0x0, 0x3, "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"}, {0x6e, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x107e}, {&(0x7f000002a000)=[], 0x0}], 0x4, 0x0, 0x0, 0x80}, 0x4000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f000002a000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f000001c000)=[@cr4={0x1, 0x240000}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000004000)=0x1b, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fdd000)='/dev/loop#\x00', 0xb, &(0x7f0000c8c000-0xf)="4073656c667472757374656440ce00") clone(0x0, &(0x7f00001e0000-0x1)='%', &(0x7f0000e70000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004d1000)="817b") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f00009f6000-0x5)='user\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000453000-0xf)="b472834685eeee0ab2157cf7f2c5b3", 0xf, 0xfffffffffffffffd) request_key(&(0x7f0000fdf000-0xb)='pkcs7_test\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e8000)="76626f146e65da0f00006f9f6a6574312500", r8) 2017/12/17 14:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000082c000-0x7b)=""/123) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00004bf000)=0x5, 0x4) 2017/12/17 14:16:11 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000b27000-0xcd)=""/0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x1, 0x10000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000373000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x1c, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/rtc\x00', 0x515043, 0x0) ptrace(0x11, r1) ioctl$TIOCNOTTY(r3, 0x5422) setns(r0, 0x8000000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fc9000)={0xc31a, 0x1, 0x7, 0x46, 0x7}, 0xc) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f28000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fcf000)=0xc) madvise(&(0x7f0000748000/0x3000)=nil, 0x3000, 0x100000000013) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44000, &(0x7f0000fd1000-0xc8)="7a79ca8209bc4d11e556725e3233d7a2d3d12d38527cc3fd3ffa8008d00a8dfe50f682cd9c3da00bed1948116af7fc6d09cb11f16ad0b890e573ab73c2096411f177eab562e42fff66d8d0cb277a8d91795c8da1373f56f60c45a1f63eb16ff4b7992d1c5c3f31e5c81321271b00107b380248734d342bc86c52c36db690589580266689ea41feb83a8a1de9272632ea04593480e74e4e174c8b693b571aade1b17dd8dce7852f60df236df5f70bc4e6df479f62e52619c9c808725186350250c0896f5ec032168a", &(0x7f0000fd1000-0x4)=0x0, &(0x7f000068f000)=0x0, &(0x7f0000fd0000)="6d915c9900e385c6886642b299c9134b1279c00113e6fbb0d253b957c0b3fd2ae75eeb220234878e504993cccc9392fc3038b6ef9752b8d891146c4bf041c49746e74e5f05d6ec0f45065fb24aefc28dca4c82d664426d7dd84f986dbf6db6f0953b4fb298c27d03699f242177f93860f77ed239f3ac53d919541697a848c8164cee00b8f3f3723388a35af3f53e16af286c680ed4417252eb25eb2011652a1ed0a289e575ac1e83049d9b79298dc32e07f95ecefd5f12ef3c2d43016d7052f1104b2a4e2299d897abbe50") tgkill(r1, r1, 0x27) sysinfo(&(0x7f0000201000)=""/79) r4 = dup(r2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r4, &(0x7f0000fd0000-0xe)={0x1f, 0xffffffffd9f54822, {0x33f, 0x5, 0x6, 0x7, 0x6, 0x7f}, 0x3, 0xfffffffffffffff8}, 0xe) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fd1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005b3000-0x4)=0x10) clone(0x0, &(0x7f0000caf000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pkey_mprotect(&(0x7f00006f8000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000fd1000)={0x7, 0xe3, 0x100000000, 0xfffffffffffffffe, 0x8, 0x3}) 2017/12/17 14:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bef000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e20000-0x6c)={0x0, 0x64, "d034ec4c89c3081d49a031f42e2f4153403b89df3b1eaa2e4022af57aaae07ee3c4ba753ec56b595777a179fa886538dc2e0335238779ea5305126cbccd83437f202ea790c520a1807a50f22ee31b432dfc6738dc589e8a53be2801227f58db250032185"}, &(0x7f000090e000)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001de000)={0x7, 0x8008, 0x6, 0x1000, r2}, 0x10) munlockall() pipe(&(0x7f0000513000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x6, &(0x7f0000000000)={&(0x7f0000001000-0x50)="43fdd4d8fadbe1723d2a955d80aec355d408167b83fc8d9675917b0cc3a6faf106e0551c33ee2b3bbf055de87d54245cf3b40232e24fea64c579449ef87b469ca7a851eb5e971d89b443e3151f8af170", 0x50}) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4) pipe(&(0x7f00001b6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000a70000-0x4)=0x0, &(0x7f0000936000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6f04) perf_event_open(&(0x7f0000021000)={0x1, 0x78, 0x1f, 0x7, 0x2, 0x4, 0x0, 0xf8, 0x10040, 0x5, 0x6, 0x3ff, 0x1f, 0x6, 0x0, 0x9, 0x1, 0xdd5, 0x8d61, 0x800, 0x5, 0x31a9000000000000, 0x1, 0x7, 0x101, 0x61, 0x0}, r5, 0x7, 0xffffffffffffffff, 0x8) socket(0x10, 0x4000000802, 0x0) write(r3, &(0x7f00002db000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) 2017/12/17 14:16:11 executing program 5: r0 = inotify_init1(0x400801) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000020d000)='/dev/loop#\x00', 0x0, 0x800000001) r4 = memfd_create(&(0x7f0000c1a000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000603000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000563000)=0xc) unshare(0x20000000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e3739ee86b5bbce63cf22e55b8b3bea74641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4000000000000, 0x0, 0x2, 0x5, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r5, 0x8000, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000bbc000-0x6c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x40000000000000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ef9000-0x8)='./file0\x00', 0x410000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x42001) ioctl(r6, 0xfffffffffffffffb, &(0x7f0000000000)='_') gettid() perf_event_open(&(0x7f0000000000)={0x9, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x8006, 0x0, 0x1, 0x2, 0x0, 0x668, 0x4000004, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0xb, 0x40, 0x0, 0x0, 0x8000000000000000, 0xdc, 0x5, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x2, r2, 0x0, 0x2, &(0x7f0000af3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={r7, r8}, 0x10) [ 34.644362] device gre0 entered promiscuous mode 2017/12/17 14:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000083e000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) r0 = creat(&(0x7f0000892000)='./file0\x00', 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000892000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/ptmx\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000000, 0x1, 0x0, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xe6, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$sg(&(0x7f00002ae000-0x9)='/dev/sg#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xb) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r2, &(0x7f0000771000)=[{&(0x7f0000e7a000)=""/190, 0xbe}, {&(0x7f000011a000-0xaa)=""/170, 0xaa}, {&(0x7f0000537000)=""/250, 0xfa}, {&(0x7f0000fe4000)=""/161, 0xa1}, {&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}, {&(0x7f00003e6000)=""/172, 0xac}, {&(0x7f0000f5d000)=""/216, 0xd8}], 0x8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/kvm\x00', 0x8800, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000357000)={r4, r2, 0x7fff, 0xb26, &(0x7f000043e000)="5d5a05c34b708ec89e1914ce9f4e43ee925aef912e8dd9fdbb064f9b13bcc11c18d65ceddcb2f877b8985e1e47c6765c8277fd401b2329bb9b652c1c7c93088faaae9c9c5e6724c64c37d876a20e7c5e48b9d6f0c00df329021155dd5e9a2ab1bee1c08bfda8519cdf1db2ef9432358c294e122fb15eacb64df33ff3db60c0f947dfb9d3ee5157f2d03b07a6b5b2df2a6a", 0x6f9, 0x1, 0x81, 0x1, 0xe285, 0x21, 0x5, "b842a8e7b9eb7fe99cbc64906af4f49c3270ae61b1d2a304ce328dd58a75d17e935db4c9d713d9f62a8f032dc5287e127c0d2588cc5e6e31ae407a236c1ee742a4840e4711e0fa6cb88a034390cbb177d7d63ee517d200c2f832145329196224"}) sendmsg(r4, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000387000-0x38)=[{&(0x7f00009ad000-0x65)="62eda11068485d5b7117fc75121dfe55640ad3384dc56ef10e178cced008f83676a1756f1b8423722973ee9afa24a6fe7fa8d0ce3955a4a18902aafcd935b1cb7575ee057035b6f4dfc028598a57d13da5155753adea942d9e14f8266f74edd194dfa8988b", 0x65}, {&(0x7f0000e6c000)="506eeb559771a72727512cf6b9e1203c9b2957b4c7004b7b698c427e35a35f1066ecfaf1edd400ebd140d7d4545bcab68a65673a25d6ad1bff7759092b701285fd610e477a506f9837f838220d2b", 0x4e}, {&(0x7f0000556000-0xbc)="8d0f7b0b66b5af59318626121a2dfa47557b644b8a0c801b3d1daefb45a89b32e7a6be850aa91a556e787aa78c59236a1ca1d767c116175975a8e2a2686d7e8233fdc79672c0147d34fabc955d82733e5fab46ace58d1d6f874ff5ab494725f16341084d170ac09386743a5d42f395741bded87bf53f5cecd96faf5b52952ebf6d16d5c6fe073d2d868a88633378f12c6f4ffeab3d2ca48c05b16cfb6318d16b2b45bb1ba5894422343cf80a2fbc2c8062556dffcd1423c8ecc395ab", 0xbc}, {&(0x7f0000fab000-0x90)="26196fd23e44d736c878a9461d3f02a4eef5b90da14a5ec32fa87feb535bc7edc162969c0aca07ecab798beec06cc4d646a11ec3d166470000000600000000bcb50e379be05141b91499dcc38f2440bc4c8580ec3ae5618221ff73199355d8a1212832f80500a79a8b71a8ed1c4caaed90ad8e87f5dd046100000002383edd91de7241bd99e4e2873eacae2ccd3cdd", 0x8f}, {&(0x7f0000d4e000-0x5c)="1882a37e65ba615e44579ff7ca7b7e960b56e88c5a3485274d03b4d0166072adbc71122e399c9893f0692671402a6269e894117139a2ba5505f4cbc8fe891a6394dec8fbe5895186167192d13ca0bca67502e777c968717636d0c190", 0x5c}, {&(0x7f0000dae000-0xb2)="13425385d900c424b7d9f6e36fe899473b15378445067fa9f16f37f7e7a92835e561777374837bce00771adcfb2943583f3e845808094225996c0319b643869ff8a601a49ffb63ce3d59b6ee3aa942254f6490f563903464f32520e0d888c7d70b22d95034051b44ec4008c7ee0c2eb81b05e232656013854bada11af972ee429e126542fc0d545771809bacad05e1ff0975743ec0da717fb82d0067a93af6bbf10e57b56830e95b4b46917a3476b54908c9", 0xb2}, {&(0x7f0000a30000)="d203435487ffb1497396889fdc207114aa7255210a8c032aea8cd6c5f5bcfd0c0afdd8024179c25e3cf414a21038d738f2935f714a2ee1c9d88591430bc4c4761dd87e222eda15fc51dc2212b096679911cadd67981487d5264ea096796e74e0039055ec22cbd473b6ea70891a74c5ecc0c63636fe25d7aec06dc5abeb65b0eb1dff235708a0b6480aab39e870d9756d6b5488a9a2fa66badcf0f9", 0x9b}], 0x7, &(0x7f0000000000)=[{0x30, 0x117, 0xfffffffffffffff9, "f41a3e90b26acc9f4dd39b8396523a1de8da36c1d58f578d7c4ab4611db9bcda730d1038"}, {0x88, 0x119, 0x4, "192db722b94d7f6b29f9af879687cf3725f871df38038a8c377506a73478f754291798cb11676f5c17cc2ac905987bba7e3c012b756bf54969e4fe08318cf96c1b223b1fe3a8ff6a088ca34f50282efadb9dd9701ac0db5da5e57aa0c3cfdd74a3be061126cd62b184483d40f2a1501c646de754fdb83930fd89"}, {0x5c, 0x3a, 0x401, "155586990460ea382969d89a5244bbb7560a5fe5e4ef8d2bde206890b5bf50519a93039faaa6f7163101d742bd5aa0dffe7ea29dc0d314aa5ea7a936febbe3dc9df1ad79fd2f768a3025f1339f1a8e"}, {0x80, 0x10f, 0x18c000, "942c12263adaa0b101c5470f0712203b9402b631eb18e897cb00a2bc6a60df55467626c67b3da3359d2fee2cec94abb772e4a65d6290a4bb8d8aa4ea26bc332b4b1951b8c0cb62975a4f57db3a933b41691f5fba1e9628771cae5c2e65ac01052cde1c25e75a37e77c4941043fe051de9bbde7cd"}, {0xbc, 0x104, 0xff, "b2099e411955b6974fb33d3008f3b839c0e95081469c83acb94ed9bd284e47eaef68b13cdbfc6a83a394124bedc8ab32458ebf4935dc18807026da26e0f42776e2982b47fc3018689cdaf9929d64b6585a2414309a807b5ddb253be903dbf678f41b3b7cceb9137af47ae2e5c441c641bb01db237cf124c7d3c89dc6f0f9a405f4c4f407b093400f5b97b4a984ca68bbcf3bcb62114b1188601fc6703275b7fe3e3bb75abfd1a161f24304e81395"}, {0xf0, 0x104, 0x7, "f87f264e604ef8685ace63cb67aabbd4be8da19e26f450aae0284689aa03228c6baf6bf6d2ee2e75b0241b9fe135497623a4c1d01079e8228774133c16d22825506631083b72e1b9fa7f95be76354c55b2f82305976ade62bfa723e8d644a4e1d20c565a72a8ff48e25058b561e8b5f99a79e317df55a409c526f19326a8d146d367a29c44d8e735c65580aea3f23446200c14762a4e0fef0313bc094507d88ebd4e167abc627bd95a1761353afefd3100a518652e8a53f75ae6dc70393408e91104a08a8a1fc2dbe2abe32c2b38d277becb34b3d6f05ad13f58397fac5d9af226f4"}], 0x340, 0x0}, 0x4040056) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r4, &(0x7f0000e84000)="11a82784e93bd2aee426210df1d8a1989c40906098ac5e5a23ba9a515bb42c4934753b6603fb731244c4deaba545e3bbd04f120a470aa3a8dfa2ae98cfb9f92500279af4d722e6232a9370fde7da740bd7829455be1acd3f5b78e75852562cf859dba1499e3dfbc912b30964a52477c8c6b0a73f447a4a8e989d3fa08d10dc108b4012db016a6c97e53f91493372c3aec8303c21df6a6f1ca7888e0644ae2bfb298fb69daba6037eb0119c8d15ca4d05462ab92dd480294a10e8c3da137849e24d9b524878bdaa026d604465cb2d8718251c8970be8dec5ac50944e67d77bf399868d34720f853000000000000009a5ee2", 0xf1, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db6000-0x8)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000093000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f000036f000-0xf5)="0f14369ff93c3d8a5a0428dfee3315f0f8eca498360520df88aa0b1c4b22106f7eacc0c8d1ad6e58c706ebee6493318daad1102aeee38f4f39185cfa8c66f2d01216a1ab447a701946a1b8dee70a025869a8ac82e764fe8266f4945d61bd9550202924fe685a3b6f1ab4121dac2d8e28846b55806b0027b85feff1b3171939fee26a1b784435cc4253a5784739b159a3461aba3659628dff8c156da1918a54f1a5e2ae3f789366bf3f041dada2bfee6ffd60dfa48c313b946b03dc48849578ecb617afa82a9d0f9babe15a77c71c98039a4ff0d16fe99345948d4bf4beb6002f76f812d57e5b0d29e71195bf2ee1e13d7e4bf9071d", 0xf5) mkdir(&(0x7f00005ee000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2017/12/17 14:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00007cf000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063b000-0x4)=0xc) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) unshare(0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000086) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0xfc3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r1, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001e9000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e1000)={0x0, 0x90, &(0x7f0000aaf000-0x9c)=[@in6={0xa, 0x2, 0xc5b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x738, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f00007ec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000845000-0x10)={r3, 0x0, &(0x7f000003f000)=[]}, &(0x7f0000833000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000508000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8e000-0x4)=0xe8) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) socketpair$inet(0x2, 0x9, 0x201, &(0x7f00003ca000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000fd4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r5, @in6={{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000001}, &(0x7f000045c000)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r7, 0xfffffffffffffffe}, &(0x7f00003a4000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e62000-0xc)={0xfffffffffeffffff, 0x800000001, 0x4, 0x100000001, 0x1000023}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000940000-0x78)={r4, 0x70, "a20998471d5f5aec27d242d45ff6c968ff07cb59960d085d45f9f350fb55fffffffffffffffe63117e20e15762442c75501a2c3af056b18968e515fa9abbceb0caf848ed8caa7c0c2071a400000000ffffffff96907bd3de4487b97603d200006f052f3244409827bce188b35a9a610b"}, &(0x7f0000101000-0x4)=0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000911000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000230000-0x4)=0xe8) socketpair$inet(0x2, 0x800000000000002, 0x7ffffffc, &(0x7f00008f2000)={0x0, 0x0}) listen(r0, 0x3ff) 2017/12/17 14:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b5000)='./file0\x00', 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000fdb000)='mime_typesystem\x00', 0x2) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000063f000-0x73)="0428f1dad210f50b07557817aa979666fdfc5cbf10f2de9f2e33517895cf2e634d7a20299af6a00a65d82f78abcfd4bfc6a27a7e06e09416cc1438c29443d5d232fde68968b79f7fa5f8df21b83fb841a2a1ff7eb31ffb449d0cb65b1df672f3eb356bedc5d1a9c0b8b2c012746d7f6931e317") mount(&(0x7f0000807000)='./file0\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x10080, &(0x7f00002eb000)="08c045dfa72ba97c918601800023c45c300004733c21b26aa8c05da2f1e63c9445bbec2f764dc0f535da45c920120c8b634c88bc8206dac7e997fb3ffae8d46cf2b7a44ac5b155e49bac5a883fd166388cfb7f01e67cf10af76a7f46057eafb45618fb9c32ecbe127f748031af47fd91ab69d2bc7266886ed82071fe5a6468199cb8b575cb2879a45b1d684699adda15a4b49405149b128acf970be36aba5fc305648131ec94e04d602a5064e791e5651bacbd1f0b1661c4518d424e73a82e4b2e37a5da02127166d03c7cfff39218c8e039e64d90166c2a603f63c0b579") umount2(&(0x7f00009fa000)='./bus\x00', 0x10004) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d8c000)={0x2, [0x3, 0x7]}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000c29000-0x6)='./bus\x00', &(0x7f000087b000)=""/4096, 0x1000) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2017/12/17 14:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091b000-0x8)='./file0\x00', 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c17000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getgroups(0x8, &(0x7f000007f000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00001b1000)=[r2]) getresuid(&(0x7f0000054000)=0x0, &(0x7f0000804000-0x4)=0x0, &(0x7f0000185000)=0x0) r4 = getgid() lchown(&(0x7f0000da7000-0x8)='./file0\x00', r3, r4) getsockname$packet(r0, &(0x7f0000058000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000110000)=0x14) bind$bt_hci(r0, &(0x7f00001e2000)={0x1f, 0x6, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000671000-0x8)={0x0, 0x5}, &(0x7f00006c3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000670000-0x8)={r6, 0x1fc}, &(0x7f0000ec4000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000029a000-0x50)={@loopback={0x0, 0x1}, @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}, 0x8, 0x6, 0x900000000000000, 0x500, 0x6, 0x80000, r5}) getpid() sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a4000)={0x0, 0x30, &(0x7f0000eb2000-0x30)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000392000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000076f000)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200}, 0x98) openat(r0, &(0x7f0000e6f000)='./file0\x00', 0x101000, 0x8) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x5, 0x7}, &(0x7f0000bf2000-0x4)=0x18) execve(&(0x7f000089e000-0x8)='./file0\x00', &(0x7f00009f1000)=[&(0x7f0000968000)='\x00', &(0x7f0000486000-0x1e)='security*)eth1selinux\'selinux\x00'], &(0x7f00003ea000)=[&(0x7f0000a71000)='ppp1\x00', &(0x7f0000009000-0xc)='^vboxnet0%@\x00', &(0x7f0000550000-0xb)='/!GPL)eth1\x00']) 2017/12/17 14:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000028d000)=0x0) accept$alg(r0, 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000b7c000)={0x0, 0x4, 0x0, 0x7, r3}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000686000)=0x9, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000f26000-0x1c)="b8807670bc0ce1fe484933bd809391d2a98a661467d01b926d5bd6", 0x1b) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r1, 0x1000000400981a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="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", 0x148) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc1000)={&(0x7f0000d32000)='./file0\x00', 0x0}, 0xc) connect$ax25(r0, &(0x7f0000cfe000)={0x3, {"b70576b89797a9"}, 0x7}, 0x10) connect$inet(r2, &(0x7f00004b1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x101) r3 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x807ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r4, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ac0, 0xfffffffffffff800, 0xffffffffffffff7f, 0x7ff, 0x9, 0x5, 0x101, 0x3, 0x8001, 0x4, 0x4c85, 0x7, 0xffffffffffffffff, 0x6, 0x6f]}, &(0x7f000095b000)=0x108) sendmmsg(r2, &(0x7f0000546000-0x180)=[{{&(0x7f000059e000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8d000-0x70)=[{&(0x7f0000d3b000)="", 0x0}], 0x1, &(0x7f0000de0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c6000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'lz4\x00'}, 0x58, &(0x7f000074b000-0x20)=[{&(0x7f00007e8000)="9a", 0x1}], 0x1, &(0x7f00001d4000-0x114e)=[], 0x0, 0x0}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000e41000)="10f3da9ef8521d2416af5d", 0xb}], 0x1, &(0x7f0000908000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x0) setsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000002000)="9104e8ab78dd04a81796526a0986a601b6026fd01d6d54de30620afabd9f9fd78ae66d3fb17ce76e2444d6ad15d739d266e86c1bf34029f46348d5bb677bc184a3ec2e952bfc83debe30661959775099b2b943445bbee34444a0cc5acac979580ed8fe577acd8aaeb2458c5513b9e5", 0x6f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b51000)={r4, @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]}, 0x3, 0x7f35, 0xff, 0x7, 0x20}, &(0x7f0000ea2000)=0xa0) sendto$unix(r3, &(0x7f000089a000)="1bb71dcdf770d1a06626e45887345e613aa7801d927af9cd132499bb4c481b8910057067eb4fbca6e1609fcb58c4da43675dcfec27f8fd90a4a4012051baca00d1da99c7d74b08a01f84c3c88996449e2c1efed592efa2f7b5a506a3c76264b90487b304417b2d8fc5a2c512853e51417928f036a8cebb0c8c68f75f15ebf43984ca9ad773562ae0a3085b63a192be50cb313b39e74457c8f26888343a81f858bea4d23145df11103cc5790fa2d54814b41c02104f52d96da80533c0a0ca18a9d5d9ae18941068", 0xc7, 0x4040, &(0x7f0000bca000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000162000)='setgroups\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) sendfile(r5, r5, &(0x7f0000f0a000)=0x0, 0x80000000) 2017/12/17 14:16:11 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f62000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9f, &(0x7f0000001000-0x9f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x17, 0x1}}], {{0x8a85, @llc={0x8b, @snap={0xab, 0xaa, "1ba9", "5f7f65", 0xeaff, "0bd90dc741f971e20c894d5880dff360099f00357e6fc594b4eb4d6c82bd7076b6b09d7d53901dde4f28f77c634a945ec6e2b38cbfced60bdec3e36c3acf05cda051ae1eed92ef44bc13684f607cba30039d2cf8f4802df7974b2786c61d08f4ebb359d1471d170e27b607f8214f19fc9f6bc07fd728a5e3251dcad957b3398ab9c0"}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d8e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x80, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0xfffffffffffffffb}, 0x0, @in=@broadcast=0xffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be0000000500000020cc", 0x14) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = epoll_create1(0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x400000000000000, 0xfffffffffffffffc}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x7, 0x3, 0x2, 0xffffffff}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bb8000)=@int=0xe4, 0x4) write(r7, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000008000-0xc)={0x20000015, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000dee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007b0000)={0x0, 0x10}, &(0x7f0000094000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000eb0000-0x14)={r8, 0x2194, 0x7, 0x7ff, 0x1ff, 0x8}, 0x14) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) socket$inet6(0xa, 0x3, 0x600000000) 2017/12/17 14:16:11 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) msync(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000+0x933)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000010000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000009000-0x50)={{0x3, 0x2, 0xfff, 0x3, 0x7}, 0x2, 0x18, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.741375] device gre0 entered promiscuous mode 2017/12/17 14:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008e2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000017b000-0x20)="0b319031c52dbe0e54f6360ad84348138797a7e0e3832f9307658166450175cf"}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000263000)=""/30) write$tun(r1, &(0x7f00004ae000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x10000000, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/17 14:16:11 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x800000000003, 0xfffffffffffffffc, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfd000-0xa)='/dev/ptmx\x00', 0x402, 0x0) r1 = epoll_create1(0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000823000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f00007e4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a9000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000015000)={0x7, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f000034a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x81) r5 = semget$private(0x0, 0x20000000102, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cf1000-0x4)=0x0) perf_event_open(&(0x7f000047e000)={0x2, 0x78, 0x8, 0x81, 0x7f, 0x7, 0x0, 0x41029e2f, 0x10000, 0x3, 0x8, 0x7f, 0xe0000000, 0x11, 0x0, 0x62, 0x0, 0x9, 0x1f, 0x3, 0x400, 0x1ff, 0x0, 0x5, 0x2, 0x61, 0x0}, r6, 0x7, r4, 0x4) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000322000)=""/37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008f9000)="ddf540aa85b92ac71303440bd8ed0d91a08439ba00e4b78526874761061bfb1a9a562bf270d7afb4f0a437c9974f7fc7ea5b58ada6ca921d0546f71e5c3cd3830be946686ad8dcbc86eb0c1e746035e31d72048506c8ed1f8b2eb24a2a4795dbb360868b621a3b73c81c455c102ab152f1b970257a5ebb7f0000000000000a004ab44f8d479379d55cdba383b66e5b522b8b9da95e537c807f07b5894525762c72f1bfefcc07ee9c1b5e2e590e205f8cb0adde5c0fb77a9f9dd2147243e3a37b5a3f5cbee3403978bfda1e5a56ac364765090f40e8ffaee4326af91328acd69ad6dccdd1672dd30930709e", 0xeb) r7 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) eventfd(0xfff) mmap(&(0x7f0000e3c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000ab8000)="3deaced7b217e8110485598ac12419a39b22c47a27b8b58d7fbc08ae2a5aadad6ce2d16ef205c5549e6c2935750df56f72c0e53d8f8618ce966fbb0fa98c12a29b76568d24e3b9af7de4eb8925ba625f645685", 0x53}], 0x1, &(0x7f0000f73000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x810) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r7, 0x1, 0x27, &(0x7f0000627000)=0xff2, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:16:11 executing program 3: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bbb000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1000000000000000, 0x5, 0x0}, r0, 0xffffffffffffffff, r1, 0x7) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006fe000-0x4)=0x0) r4 = dup(r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001b4000-0xb8)={0x0, 0x0, 0x2, 0x7, 0x9, 0x3f, 0x40, 0x3, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1fd8, 0x6, 0x7, 0xffff}}, &(0x7f0000f26000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000b5000)={r6, 0x4}, 0x8) prlimit64(r3, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002a0000)={r5, 0x1ff, 0x401, 0x9, 0x5, 0x6}, &(0x7f0000fcb000+0x4a9)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a3b000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000f93000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x5, &(0x7f0000ff8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000e40000-0x4)=0x3000000, 0x4) fdatasync(r7) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f000028b000-0x28)={@common='ifb0\x00', @ifru_ivalue=0x7}) r9 = add_key(&(0x7f0000609000)='encrypted\x00', &(0x7f0000885000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c1a000-0x7d)="b98c9403436b2c8d081e48f672e09a3e0c83c31fb079e53ab9988acbeed29225636308be3add29d57848969d0ad892c8586d7016e7bd3cf69fb520ffb964ae090cbc7653b50941de9080cfc0da76de4ed2cad7374fdd8c9217148603c2abc59d5dcff883abdb7fc2a0a4ea9cbe3dd92f4e84f34e1745f39bab2a78378c", 0x7d, 0xfffffffffffffffc) add_key$user(&(0x7f00001a0000-0x5)='user\x00', &(0x7f0000f2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069b000-0x20)="598ce9ed290e00000009000000000000000400be0000000000016459d8eb00f4", 0x20, r9) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000137000)={0x8, &(0x7f00009a0000-0x20)=[0x8, 0x80000001, 0x7, 0x1, 0xad, 0x3f, 0x400, 0xffffffffffffff80]}) ioctl$KVM_NMI(r8, 0xae9a) syz_open_dev$sndtimer(&(0x7f0000146000)='/dev/snd/timer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000157000-0xc)='/dev/autofs\x00', 0x20200, 0x0) fgetxattr(r8, &(0x7f0000cb5000-0x15)=@random={'security.\x00', '\x00'}, &(0x7f0000ab4000)=""/150, 0x96) openat$ptmx(0xffffffffffffff9c, &(0x7f0000729000+0xef6)='/dev/ptmx\x00', 0x40000, 0x0) 2017/12/17 14:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lstat(&(0x7f0000a7c000)='./file0\x00', &(0x7f00006b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000265000-0x4)=0x0, &(0x7f0000959000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ad000-0x11)='/dev/qat_adf_ctl\x00', 0x40900, 0x0) accept4$unix(r2, &(0x7f000007a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a57000-0x4)=0x6e, 0x80000) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000e58000-0x400)={"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"}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f000035d000)=""/109, &(0x7f000057d000-0x4)=0x6d) 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ba3000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000eb2000-0x8)={0x7, 0x25}) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) [ 34.804166] device eql entered promiscuous mode [ 34.814605] device gre0 entered promiscuous mode [ 34.823972] skbuff: bad partial csum: csum=0/65534 len=97 [ 34.833451] encrypted_key: master key parameter 'ÿ¹d®' is invalid 2017/12/17 14:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004de000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001b1000-0x10)={0xa, &(0x7f00003bb000)=[{0xbad9, 0x0, 0x100000001, 0x1e5}, {0x9, 0x3ff, 0x3, 0x2}, {0x4, 0x3, 0x7, 0x6}, {0x1000, 0x52, 0x1ff, 0x5}, {0x70b, 0x7ffe, 0x6, 0x3ff}, {0x2e, 0x0, 0x4, 0x800}, {0x100, 0xde36, 0x1, 0xc4}, {0x1, 0x40, 0x8, 0x2}, {0x85f, 0x100, 0x1, 0x80000000}, {0x1ff, 0x200000, 0x7, 0x100000000}]}, 0x10) sendto$packet(r1, &(0x7f0000647000)="492bb69bc522b2275247426e49786155130b83e34c183b7670a608f424cd836bf8e8359cb5b12e2655480888031caca055a8e3100dcb4934d9fb846176e948e16f93e4ad36dbb1b64d27679d8b214c6f3187dc769efb07d68e4d87133f454d02d1ade5e7844c4f709e24375ee2ef8d3378993c65518c993872c94e8cb73837ce102625229a4ae5fa1c35602f6bf46ef1486a5a21a64310d2fb110d13daba9b14ac6bcc01937ffd71f4424c69d993f5c4ba9d5bff314c1426d736de94f8f89c6c756a467e18", 0xc5, 0x4004, &(0x7f00007f0000-0x14)={0x11, 0x0, r2, 0x1, 0x20, 0x6, @random="17299a70b69a", [0x0, 0x0]}, 0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000077e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1000000002, 0xff, 0x400, 0x7, 0x40205, r2}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x10001, 0x5, 0x0, 0x0, 0x400000000001}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007c0000-0x4)={0x0, 0x0, 0x8000}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000936000-0x4)=0x400000005, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x9, &(0x7f0000ce2000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f000088c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000add000)={r4, 0x80}, 0x8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x80000000, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0xfffffffffffffffe, 0xffffffffffffffff, 0x5) accept$inet6(r3, &(0x7f0000391000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000075a000+0xcab)=0x1c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0xeb3, 0xd9d, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000b6000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x6, 0x1f, 0x80}, &(0x7f000098e000)=0xa0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000018b000)=@common='ip6tnl0\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7ffffffffffffff, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x4, 0x100000000000004) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r8, 0x2cd) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00004f9000-0x10)={0x2, &(0x7f00009f6000)=[{0x20, 0x48dadc7d, 0x2, 0xfffffffffffff000}, {0x6, 0x2, 0x0, 0xffffffffffffffff}]}, 0x10) r9 = dup3(0xffffffffffffffff, r7, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000d1d000-0x8)={0x0, 0x7fff}, &(0x7f00001ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000fba000)={r10, 0x78, &(0x7f0000275000-0x9c)=[@in6={0xa, 0x3, 0x20000000000100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, @in={0x2, 0x2, @broadcast=0xffffffff, [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, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x53f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000717000-0x4)=0x10) 2017/12/17 14:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x2200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000955000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000aa5000)=0x0, &(0x7f000037b000)=0x4) clone(0x201003fc, &(0x7f0000619000)="8d2d42afc956e2732482a81d6d764ba4a0b81e093795d5e27393fd1aaa0de90d78a3019b08890a5a62e1053df723553a5e5b8f11d79bb177f699157ed7c43874051ba4edfe0c9908fa85cc21e9198052591d59a4f23c119272637f5be2951bba4793c905a17a7851d2c8aad14227d48d04347c2f7bde6f52082e97f7c103b5479dcdda1bc1a05e15cb2a1ad4f28170bac18b682b4a308b430ea8b86f3c8e05d2320975805a7294dccd0b74aa2bb6d24c615374ea392fb27208825f", &(0x7f00001b0000)=0x0, &(0x7f000062f000)=0x0, &(0x7f00002d3000)="1f80") r3 = syz_open_dev$usbmon(&(0x7f0000d54000)='/dev/usbmon#\x00', 0x1, 0x141400) fcntl$setlease(r0, 0x400, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000233000)={r1, 0x18, &(0x7f0000821000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000921000-0x10)={0x100, 0x0, 0x3, 0xffffffffffeffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00001db000-0x10)={0x6, r4, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec5000)={0x2, 0x78, 0x968, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffdfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007da000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd6000-0xa)='net/ptype\x00') r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000331000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) dup2(r5, r7) syz_open_procfs(r2, &(0x7f00001f5000)='sessionid\x00') 2017/12/17 14:16:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000004a000)='logon\x00', &(0x7f0000bfc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e0a000-0x2)='+\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000808000-0x8)='keyring\x00', &(0x7f0000a70000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a40000-0x8)={0x0, 0x3e}, &(0x7f0000b5a000-0x4)=0x8) mprotect(&(0x7f00008b8000/0x2000)=nil, 0x2000, 0x2) sched_rr_get_interval(0x0, &(0x7f0000b76000-0x8)={0x0, 0x0}) nanosleep(&(0x7f00009bd000)={r6, r7}, &(0x7f0000863000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b1a000)={r5, 0x90, "10501be6d033634431897cc4b7eb11a7d25a214d3378e1e6302b208193545f1e008000000000000019dc0cd40ce1887dfa22a5269153cc085ca6def984c4d6433700f36395f478cccdd785531f11e70f193d641b8cf91b81eef6994e35a4000000034470d14e0008cd0968939f7570250c6159b3f6448271705acba1f6bde7825aa1d9c261a0bd53cf0e6daa20ebcfe1"}, &(0x7f000095e000-0x4)=0x98) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f0000989000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r10}, 0x14) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd3000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000065e000-0x8)={r5, 0x3}, 0x8) bind$inet6(r9, &(0x7f00004c0000)={0xa, 0x3, 0x88000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) listen(r9, 0x4) recvmmsg(r2, &(0x7f0000d97000)=[{{0x0, 0x0, &(0x7f0000a50000-0x40)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000075c000-0xd2)=""/210, 0xd2}, {&(0x7f0000936000)=""/199, 0xc7}, {&(0x7f0000144000)=""/243, 0xf3}, {&(0x7f0000360000)=""/192, 0xc0}, {&(0x7f0000329000)=""/37, 0x25}, {&(0x7f000083b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000760000-0xc7)=""/199, 0xc7}], 0x8, &(0x7f0000cb6000)=""/189, 0xbd, 0xece}, 0x7}, {{&(0x7f0000cb8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000763000)=[{&(0x7f0000433000)=""/140, 0x8c}, {&(0x7f000057b000-0x8f)=""/143, 0x8f}, {&(0x7f00007d8000-0x41)=""/65, 0x41}, {&(0x7f0000802000-0x65)=""/101, 0x65}, {&(0x7f0000687000-0xff)=""/255, 0xff}, {&(0x7f0000d29000-0x1a)=""/26, 0x1a}], 0x6, &(0x7f00000d3000-0xdb)=""/219, 0xdb, 0x2380}, 0x1}, {{&(0x7f0000c7e000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000015d000-0x20)=[{&(0x7f00008f1000)=""/244, 0xf4}, {&(0x7f0000b6b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000759000)=""/4096, 0x1000}, {&(0x7f0000598000-0x22)=""/34, 0x22}], 0x4, &(0x7f00001ec000)=""/165, 0xa5, 0x7}, 0x100000000000000}, {{&(0x7f0000216000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000041a000)=[{&(0x7f0000b1c000-0xc)=""/12, 0xc}, {&(0x7f0000811000)=""/116, 0x74}, {&(0x7f0000388000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f000037c000)=""/176, 0xb0, 0x0}, 0x2b7}, {{&(0x7f000007d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000173000-0x20)=[{&(0x7f0000a1f000-0x1a)=""/26, 0x1a}, {&(0x7f0000016000-0x71)=""/113, 0x71}, {&(0x7f0000877000)=""/23, 0x17}, {&(0x7f00008ba000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000ab4000)=""/178, 0xb2, 0xffffffffffffffb1}, 0xfffffffffffffffc}, {{&(0x7f0000922000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000502000)=[{&(0x7f00007a0000-0x64)=""/100, 0x64}, {&(0x7f0000556000)=""/80, 0x50}, {&(0x7f0000e80000)=""/127, 0x7f}], 0x3, &(0x7f00003f6000-0x1000)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f0000e9f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b6c000)=[{&(0x7f00002c4000)=""/130, 0x82}, {&(0x7f0000411000-0x5e)=""/94, 0x5e}, {&(0x7f00005d3000)=""/144, 0x90}], 0x3, &(0x7f0000ff6000)=""/43, 0x2b, 0xfff}, 0x401}, {{&(0x7f00000c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000067c000)=[{&(0x7f0000fe4000-0xf0)=""/240, 0xf0}, {&(0x7f000017f000-0x8d)=""/141, 0x8d}, {&(0x7f0000a83000-0x99)=""/153, 0x99}, {&(0x7f0000112000)=""/145, 0x91}], 0x4, &(0x7f0000b27000)=""/130, 0x82, 0xfffffffeffffffff}, 0x5}], 0x8, 0x2000, &(0x7f00007d9000-0x8)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000dc6000-0x10)={r8, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4}, 0x10) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r11, &(0x7f00004e6000)="582e8c780ff3a3af7090020b687ead3180f235766f5b582cfc11841c6a414d4bf604bd0e41b3f9d412b288bb83f046c7ef4db5a5be372dfee5c51570069c2023348140b262144b5cea396fad0482cd1776dc07aaec3d8098f145cce41deff6538b974d7bd592", 0x66, 0x4040080, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r12 = accept4$inet6(r9, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x800) syz_open_dev$sg(&(0x7f0000ec0000)='/dev/sg#\x00', 0xff, 0x408000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x9, &(0x7f0000b7d000)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000da9000)={0x0, @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]}, 0x66a4, 0x7, 0xff, 0xfffffffffffffffb, 0x81}, &(0x7f00009e9000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0x9, &(0x7f0000feb000-0xa0)={r13, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xda1, 0x80000003, 0x10}, &(0x7f0000236000-0x4)=0xa0) keyctl$reject(0x13, r1, 0x101, 0x204, 0x0) 2017/12/17 14:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000be000)='/dev/sg#\x00', 0x3, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000026b000-0x18)={0x0, 0xfff, 0xefffffffffffff00, &(0x7f0000076000)=0x0}) rename(&(0x7f0000ebb000-0x8)='./file0\x00', &(0x7f0000eed000-0x8)='./file0\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c52000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/sequencer2\x00', 0x10440, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000acb000)={0x0, 0x8, &(0x7f0000dbe000)=[0x7f, 0x0, 0x0, 0x7, 0x1, 0x2, 0x5, 0x2], &(0x7f0000a8b000)=[0xfffffffffffffe4c, 0x6, 0x7], 0x40, 0x0, 0x2, &(0x7f00002b6000)=[], &(0x7f0000321000)=[], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b4a000-0x10)={0xffffffffffffff18, 0x0, 0xf6c, 0x6, 0x0}, &(0x7f00005a2000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000132000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x60}, &(0x7f0000597000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000393000)={r4, 0x26b}, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000ead000)={0x0, 0x1c9c380}, &(0x7f0000ffe000-0x10)={0x0, 0x0}) r5 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ae000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000-0x4)=0xe8) mmap(&(0x7f000046c000/0x1000)=nil, 0x1000, 0x5, 0x10, r1, 0x38) getpeername$ax25(r1, &(0x7f0000889000)={0x0, {""/7}, 0x0}, &(0x7f00001b6000+0x893)=0x10) fcntl$setsig(r5, 0xa, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x10000008, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x14, 0x15873229, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) bind$inet(r1, &(0x7f000082e000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000f95000)={0x4, 0x78, 0x5, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0xd8, 0x0, 0x5, 0x3277, 0x85, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair(0x200b, 0x3, 0x1, &(0x7f00005c7000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b1b000-0x48)={0x4, 0x8, [{0x2, 0x0, 0x6}, {0x5, 0x0, 0xfffffffffffffffa}, {0x80000001, 0x0, 0x4d}, {0x9, 0x0, 0xfffffffffffffffe}]}) socket$inet(0x2, 0x3, 0x43) accept4$inet(r1, &(0x7f0000273000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000)=0x10, 0x800) r7 = socket(0xa, 0x2000000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000904000-0x10)={0x4, 0xf53}) getsockopt$inet6_buf(r7, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000658000)=0x7) 2017/12/17 14:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000073e000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cae000-0x4)=0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f76000-0x4)=0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000013000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000013000)=0x6, 0x80000) sendto$ax25(r2, &(0x7f0000005000)="7c43eec32c5b482bc19daa101bb2ad0f67de7010ef99847cb59f714874c3730ceb441fc89ad743dc9a0effc582a1af5ef0da439e349c79737d3a9808e1b02b41e132a184b74c4bb3b03349d57017e3346bea0a3f70ff1d7d56c18f06efb20982a459263a47b7608881b2a65f38441aa1e56183c560388e28d48c853a30e6c9ef73915ba6849d1af49e", 0x89, 0x4, &(0x7f000000f000)={0x3, {"cff61f64adf561"}, 0x4}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000cab000-0x3c)=[{{&(0x7f0000b51000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009f9000-0x70)=[{&(0x7f0000905000-0x43)=""/67, 0x43}, {&(0x7f0000808000-0xd9)=""/217, 0xd9}, {&(0x7f00009a6000-0xad)=""/173, 0xad}, {&(0x7f0000c01000)=""/233, 0xe9}, {&(0x7f00008cf000-0xd6)=""/214, 0xd6}, {&(0x7f0000e4f000-0x29)=""/41, 0x29}, {&(0x7f0000259000-0x67)=""/103, 0x67}], 0x7, 0x0, 0x0, 0x1}, 0x7fff}], 0x1, 0x10000, &(0x7f0000f4d000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000a000)={0x2, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000014000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000015000-0x14)={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @random="f353b8d3f602", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f0000014000)=0x9, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0xb) getsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000003000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f000000a000)={r5, 0x1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000000a000)={@common="736974300000000100", @ifru_data=&(0x7f0000013000)="1390ab6fc03f751f1a67298d9240a0c966264f406bc8ea8463297747fe3734ab"}) 2017/12/17 14:16:12 executing program 3: 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$inet6(0xa, 0x802, 0x88) r2 = syz_open_dev$mice(&(0x7f0000d81000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000071a000-0x4)=0x0) mq_notify(r2, &(0x7f0000780000-0x60)={0x0, 0xe, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ef000)=[{&(0x7f000093e000-0x1)=""/1, 0x1}, {&(0x7f00002b9000)=""/0, 0x0}, {&(0x7f0000d0d000-0x91)=""/68, 0x44}], 0x3, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x0) 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000fed000)=0x0, &(0x7f0000a79000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "11785f0bbbe0d357322b6e0200ec03ed931a730d5918fd2e4c7a91bb0174f452b955966a80fa9046bf4d320c34e3381cdaec032d75cfcb7e2dac0e5db5842a1cafa6c43cb5c42a083476cbdd00d42a8d56c4b57a5684248e57f57182b6433f2269f0077169bc1ec7dc26255ab32be51854b17fd95173e7b1ef0c5352f753c4d192993a41f489ff760951c30772fff2df35fa715e17bdd19a203048a327b8ed6d56076b420e72ac58b6e02b1fe34a0a134b8c065f3108ff84aead9deb5d573b1468ecf45895a8a20140b1f1c13fe7273903fbf9e9db6dfbb8deb729bcaed17402c6f7cab0e97bb73fb719900f7ce87a676c540de806d373f22ae3f61b4f34708e4a20ec1d1f06fce997175b584b64721b206b3e51164c81d93778904c2276163c79fd56a3af8e1d14217863f4b1e1f2aec50dee5fdbb8a58fe88707c6737411cb09128b0b01e9e41be523f4fc2915c91465a11383adc650a5726a9923544ad7e20a57f75a21f3abff70f308e36a85b48a9bfee48f80551b0a683b2bd8eab359ffa66049c58dca4506c57ba0f99df15c0c3043615a62be239a8fab59b368c9387ac0df06aedd02f180d2ff22ed5e55210d586e5a88cb8fe56967ea6b6c21accb872252e636afefb80631e37de240ec358fd2ddb9698b611cf828cd846aa99db9d55954492738a9c3b056c514488577f4556fade1c90a9400b443b40bbe420a8f367eaafd73cfa827eed3d196ec46c94dd6fbcdec6f7c80132a2555f26ecf32ffe082aea4b4b6dd422a562b061f9e29b61aaae737828db0defd3ef356f2cc048c0df5e1ac621ac2d612e63b06e5542364c1252301b025d285a7bdc61ea949489cda8cc4acce64811d83d1e06d990f57376afd7d6450721e21f87901af0a575ed76ee031686589109bda589b4860bc22cf33eba98dbe94594873b3d4d8557dc80d0cb2f580171e8cc658115b89598792578e3e76595d32019148754481d8319d778bfd5fdfc344ea56c2908c441e9806c42039a12b37aa96a1a8138535743604bec7280d1fadf28bd7254aecd5f66a9b7ceed0cab360e40943e4e09f693c0073e54a5cdaf0f03bb7ecb6946fd4ee094c1edac284092f7cce2dd59c70bcf34481ddb5c3f02581181e8253dc17173155f76b02db7b987f21b19521e180e8b5f0122c7d12759720fe44ef9517ce02d3da476cf96202cab2368db501f5dd575519c4b2afe2114121b722bc1cbf181e6a0dbc63bd46ca16c31ae55a55fb612d90102693b067532113de8f334370dcf661eb4a0c9d7cce91441d2fa084616062bbd5cdeed94577b58fa878742e97a7d1016b46dc72adc6792edd6f3238c3aa7edda35e7461e636d07b50de00013c7e27eb5ee6271389e2ee601960f5bffebb652fd2f1056a808366b902ef9d6723b37ed2659310ee0b"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) [ 34.872959] QAT: Invalid ioctl [ 34.884369] encrypted_key: master key parameter 'ÿ¹d®' is invalid [ 34.902042] QAT: Invalid ioctl [ 34.906736] device gre0 entered promiscuous mode 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2017/12/17 14:16:12 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x3, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r0, r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, r3, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000ae8000-0xc)={0x0, 0x7, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x11020, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe48f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00008d7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = memfd_create(&(0x7f0000c8f000)='/dev/hwrng\x00', 0x3) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f000018a000-0x30)={0x81, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r5, r6) remap_file_pages(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x10000007, 0x100000001, 0x5032) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000b9b000)={&(0x7f00004c3000)=[0x3, 0x0, 0x77, 0x80000000, 0x8, 0x1, 0x4, 0x2], 0x8, 0x8, 0x0, 0x4, 0x7fff, 0x400, {0x11443367, 0x4, 0x80000000, 0x9, 0x4, 0x5, 0x0, 0x4, 0x1ff, 0x3, 0xfffffffffffffff7, 0xfffffffffffff924, 0x7fff, 0x1f, "48899bb52bf93d874bc3198674d7763b8a637eb4787ae135a733c5556c7921dd"}}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000414000)={r8, 0x7, 0x80000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000c5f000-0x70)={[{0x3, 0x7f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xffffffff, 0x8, 0x8, 0x0}, {0x8000, 0x2d9, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x8, 0x81, 0x10000000000, 0x800, 0x7, 0x7}, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0xb) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) pipe2(&(0x7f0000b77000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/12/17 14:16:12 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x40000000001, 0x400410000) r1 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000002d000)={0x0, 0x8001, 0x3f, 0xffffffffffff0000, 0x0, 0x8}, &(0x7f000002d000)=0x14) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002d000)=@assoc_value={r2, 0x5}, &(0x7f0000021000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000002d000)={@generic="c8ec86839403726a70b2dade81bc7d5e", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e41000-0x8)={0x6, 0x3, 0xa000000, 0xfffffffffffff800}, 0x8) pipe(&(0x7f000049f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000658000-0x20)={"a9b83ad54c2de29669b0fe3bbb70e768", {0x4, 0xd37, 0x1, "a946397dbd3b", 0x80, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r3, 0x0) poll(&(0x7f0000002000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00003d5000/0x3000)=nil, 0x3000, 0x1000008, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 34.956678] device gre0 entered promiscuous mode 2017/12/17 14:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000-0x9)='/dev/kvm\x00', 0x100007, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023c000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) shmget(0x1, 0x1000, 0x84, &(0x7f00001ef000/0x1000)=nil) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004f9000)=0x7, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f00007e2000)=[{0x9, 0x80, 0x42, 0x4}, {0x6, 0x1, 0x5, 0x40000000000fff}, {0x2, 0x400, 0x9, 0x1}, {0x6, 0x1, 0x5, 0x5}, {0x6, 0x1, 0x7, 0xffff}, {0x0, 0xffff, 0x5, 0x8618}, {0x8c, 0x0, 0x5, 0x1}, {0x1ff, 0x9, 0x40, 0x6}, {0x9, 0xffff, 0x38, 0x7}, {0x4, 0x1, 0x733, 0x8}]}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000953000)=0x0) migrate_pages(r3, 0xfffffffffffffe00, &(0x7f000013c000-0x8)=0x5, &(0x7f0000f95000-0x8)=0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x8000, 0x0) openat(0xffffffffffffffff, &(0x7f000073a000-0x8)='./file0\x00', 0x4000, 0x8001e) removexattr(&(0x7f000038b000-0x8)='./file0\x00', &(0x7f0000388000)=@known='system.advise\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000450000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x4000) 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008d1000)={0x0, 0xffffffff}, &(0x7f0000ecc000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000807000-0xc)={r4, 0x0, 0x30}, 0xc) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f48000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) splice(r1, 0x0, r0, 0x0, 0x1fd, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e7d000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r1, &(0x7f000092b000)=""/8, 0x8) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000002e000)=0x0) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) read(r1, &(0x7f0000978000)=""/2, 0x2) vmsplice(r0, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) dup2(r2, r4) socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x400000000000000) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) perf_event_open(&(0x7f00001e4000)={0x2, 0x78, 0x9, 0xb3ee, 0x5b7, 0x1, 0x0, 0x2, 0x40000, 0x1, 0x3f, 0x4, 0x9, 0x8, 0x0, 0x5501, 0x1, 0xd2a, 0x81, 0x802, 0x100000000, 0x1, 0x0, 0x20, 0x5, 0x3, 0x0}, r5, 0x2, r2, 0x2) 2017/12/17 14:16:12 executing program 5: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008cd000)={0x0, 0x0}) r0 = socket(0x400013, 0x3, 0xb5) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(r0, &(0x7f0000f3f000)={&(0x7f0000b37000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000071b000)=[], 0x0, &(0x7f0000a26000-0xc8)=""/200, 0xc8, 0x1ff}, 0xffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000904000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) close(r1) recvmsg(r3, &(0x7f0000d20000)={0x0, 0x0, &(0x7f0000540000-0x50)=[{&(0x7f00008dd000)=""/212, 0xd4}, {&(0x7f000040f000)=""/4096, 0x1000}, {&(0x7f0000d97000-0xde)=""/222, 0xde}, {&(0x7f0000f2d000)=""/0, 0x0}, {&(0x7f0000da5000)=""/207, 0xcf}], 0x5, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00004d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x7f) close(r1) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000d24000-0x84)=""/132, 0x84}, {&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f0000139000)=""/70, 0x46, 0x8}, 0x20000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002d000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a05000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000069a000)=0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$alg(r0, &(0x7f000058d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000249000)={&(0x7f000010c000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/17 14:16:12 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000898000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) r5 = getpgid(0x0) ioprio_get$pid(0x2, r5) sync_file_range(r0, 0xffffffffffffa48f, 0x1000, 0x7) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) ptrace$getenv(0x4201, r5, 0x1f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0x6, 0x0, 0x8, 0x1}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x400800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r7, &(0x7f0000004000)='./file0\x00', 0xccd5fcb9d72aefc1) setuid(r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="dbfec3c8a7adce70bfb360b5abf7f82825d19f356e09c079f53baabbc5c4ac814a66bcb380b6e5fee83f8171a318b4a7750a442e34ecb2ebd488ddfcaf361c6861d95b4604671ad75e4ddf57f6e3acd4b5ab571112f1a0c8192e28877ec9bb87cc3fd7", 0x63}, {&(0x7f0000005000-0x3d)="99b659e9095d6e26342be7b3290ec5e6de211641fd566b3a31742b9749a0a551bd50b7f21c2fdc47913e1a11c44d3791df35c10f1fedb1e383dc484c17", 0x3d}, {&(0x7f0000005000)="9c56972c1792b59dc0afec8930a003e5da8af3f07c6f84c1dd966bf52dd19c5faf9d3add3bb5f5f36f63d504766239cd2e1367e5f7ea9211e229bbf19a2eabcba8d9b042a0a7c5774fd2b4d0a9f286581f5611cb20e6af21b77bcffc5f042e7b5450e65c50477bb4f57a4dddf3d80fbc553a77e425d3ff011699bcfd01963afee62f1e5efe53b07d10151196cae06dd109e73b9d076b6f6ba0369f39adda123bb6c7b1132a602fe78649632d70024e5b14573ee06af050f3ebe0c9f39e94bbb8f9673e32209f3f57a82d79b214d6a1b968e2b3dee2ed2bbaa030b87ed47bc535a34026fb36a8c5f1d64ee04cb9a4", 0xee}, {&(0x7f0000004000-0x69)="75405f712d70d1a25369caa7f1352d6dc07eb66bdaab795a7a3de9b008e08086b9bacd15a645c337a71dd248cd729e5d5945fc70da1ee4225a8842458a2041ff48cb65dc18afda2129b1e97ac54f1c0387e58e5aa997f48451cc85453f4075b73b5f189498a20938e7", 0x69}, {&(0x7f0000006000)="60b3d1e5c9c52a1218c5419de5ffc016b7555bfaa04db3426b212f7445d233b4358f31174f442af930d3e6908154fc0e1c411f75ece4727ce8af113dae057680062149702dc8ff33c48178aa454a0eff0e14ef2924f88f3418d4ed236204070c5066063c8f8662f4a043e9da3f777dbe14bf7c865cf3d85f13789a5357125c81975b54ed3259ef", 0x87}, {&(0x7f0000005000-0x53)="5c59c2e4d95c8f5d10030bf53d68b8aa06842eca1e503d2becb7823f61716a6c97f22e6ffee8f58dbe8eb8f84d9e9814f34299123deeacede6b5c9cf53891d863ee98acbc809988aba280824be897318d9fa37", 0x53}], 0x7, 0x16013712714dbfcd) [ 35.035622] device gre0 entered promiscuous mode 2017/12/17 14:16:12 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80001, 0x2, &(0x7f0000ef2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000390000)="0735605d0000000001deffffff0000ff79c697d6000000000000000101007d", 0x1f) bind$alg(r2, &(0x7f00002bf000)={0x26, 'hash\x00', 0x21f, 0x4, 'hmac(sha256)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000a5a000)={0x8, 0x1001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000814000-0x8f)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6faa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x8f) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000036a000-0xc7)="4a3af43496978008000000ac0873cd0ae9dcceae00d2beccf5afb7fd9c3719c2d0020000000000550004eb6c540d7f02eab04808c431933d6065011140ec13bdb9b5e5bbe31c8ac6c0b3e1b324f95c5f410003b0ffceda2b7a01020000860000004fb40d1e788e23a041a60007d973000135a59944e6b5c1739a20917f03ef166619aea936c1de9cc7b490e988c2f3ce34576b80f3e632b236f3833a045531fca195c18b9a6d98e79fcbe1ba36fa43ece02e8fa4a9e22022016a9074f58c84948c17cc0ef49dbf", 0xc7) r4 = socket(0x11, 0x8000000000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000001000-0x4)=0xbde, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000911000-0x8)='keyring\x00', &(0x7f0000bc5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f000029a000)='keyring\x00', &(0x7f00003f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r8 = add_key$user(&(0x7f0000c81000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ab000)='\x00\a', 0x2, r7) r9 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r7) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) keyctl$dh_compute(0x17, &(0x7f0000d23000)={r8, r9, r8}, &(0x7f000012e000-0xa)=""/1, 0x1, &(0x7f00001f6000-0x38)={&(0x7f000043e000-0x40)={'hmac(sha256)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket(0xa, 0x803, 0x0) write(r10, &(0x7f0000159000)="2600000022004701050007008980e8ff06006d61000000e1ffffffffffffcd01c7033500b0e915bc114215dc9530c5cdb371cd7cae15d0f50c5e38e0b95775171af9035ff5dfc3ca38ccd2e8cfb04c4705834f941cd8f507fc6b60ad47796900bebbd8ca7f844292e8c807805141d98ffa7dc640d9a4416e5d85bff554d27a6afe74affca0b4bed1b9f139ea4d2b3aa54053bc79c42bba375b3a304123c71c3c5d24ffbaf52cdff69ddf0fa719b977040dcf8d049d49f33b8329f7fd178536c2132e5846", 0xc4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000077f000)=0x4000000000003f, 0x4) sendto(r10, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000c98000-0xc)={0x4, 0x1, 0x101, 0x9, 0x3}, 0xc) sendmsg$nfc_llcp(r10, &(0x7f000061c000-0x38)={&(0x7f0000f52000)={0x27, 0x3, 0x2, 0x6, 0x2000009, 0x8, "8631d854a1dc1995db828e13af3378bd40b94757f0c6d9c7e0a4de43e2778d728fa2515dcdea2a095319caec6c495dac3127c66999954580e2543d7f8e8c95", 0x800000000000ffff}, 0x60, &(0x7f0000852000-0x40)=[{&(0x7f0000673000)="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", 0x17b}, {&(0x7f0000bb2000)="0df93430d8eead743e743ef2309fa553d294bfe6fa3ed8932dd2260343e054979a19e6d74fc34ffbf8ace39f73b2c37a0da0651a9ceab5476fc9ca2a47fb66879b53d95d1c0384fb514d03f62e7cded937ec6300000005b2437c922797c9f8273c7d3237aac9f95b37d09672e8889eb216ed94f278cd7e28a847b5e31ac859bb51fe36b04050001bc3f99b6af456a3dd79cd9201ea3803c89f1bf702c7b23747ea62593427500cedb3b26a7b9996fc7ea47110cc", 0xb4}, {&(0x7f0000d29000-0x2a)="f57bdaf1c4321028c141c4203b9d8df66bca6122af9552e31140ded2ff4f91ff85716ca89cac3b8d7ab25a485f88c0b0205baaee3c0a1d2f9910cd4ae65a41b97f90fc0f335b010a319e8602be2818fe5b904ba2c6b18be47a8908cb5bcf80b36bf3623820e678820b3159531fa9838804c4a4063b6d771eccf23a792cdde5d6", 0x80}, {&(0x7f000005d000)="c7e8bc0a63c37d2813a70e0cbf88d8173da4362b062e8e4e6a18ef6277d98a0b5eb35dd6cf8d769597ba11b5245fb0b70ae993fa57a9c89e17da3c8f068d14d65cd3355fc6fad1e5be375ce22808e73b76a5f41290544b3fc54663b2aa90be58416e9638a219e862ee7c9b9e3cef0497496e475259499d0422a682bdf8ba3929dbccecbad5c06ea03b6a8a9be9581c4a8b3dae47358b401dd78d34bae17304fbd96a37939fd2e41373c792a9708e6b6aac80da93a1d32f4b558e", 0xba}], 0x4, &(0x7f0000715000-0xa0)={0xa0, 0x108, 0x9, "44793e4d7bea27113c315d2bf93ccf423f97717a351eb4cefdfc8843afe2170f4176389559f0a51aae25f0fe78d0e3a3a549d45aea4f9d06eb24d9cbad1f651989b38ec6614736de6e4eede21bbc483ccfea05107496d14b6e7d25d87a6c038c5c488e08cbac1fcb44ad9bae63bbb6bb9bfef20abcfaca9ee238564a52a28182b64eee52819ab53b766f1f150e699ab0"}, 0xa0, 0x80}, 0x40080) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000ad4000-0x8)={0x0, 0x0}) 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_pts(0xffffffffffffff9c, 0x121000) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00008a2000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000016d000)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/hwrng\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000996000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00009df000)={{0x4, 0xae0c, 0x7f, 0x0, 0xff, 0x5}, 0x2, 0x7, 0x2}) timerfd_settime(r0, 0x1, &(0x7f0000cd8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bc3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e03000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x63, 0x4, 0x0, 0x2, 0x78, 0x9, 0x1, 0x100, 0x100000000, 0x7f, 0x6, 0x2, 0x3f, 0x4, 0x10000]}, &(0x7f000055b000)=0x108) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000373000-0x4)=0x4, &(0x7f0000e89000-0x8)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ce000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000283000)=0x0) ioperm(0x6, 0x8, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009dd000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x5, 0x9, 0x8}, &(0x7f0000edb000)=0xa0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getpgrp(0x0) r5 = socket$inet(0x2, 0x80a, 0xfffffffffffffff8) fcntl$getownex(r4, 0x10, &(0x7f0000663000)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000ab5000)='net/ptype\x00') getresuid(&(0x7f0000b24000)=0x0, &(0x7f0000771000)=0x0, &(0x7f000049f000)=0x0) shmget(0x1, 0x4000, 0x1300, &(0x7f0000817000/0x4000)=nil) getuid() ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f000069a000-0x20)={0x3ff, 0x5, 0x0, 0x5, 0x8, 0x40}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000038b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00008f1000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) getgid() r8 = semget$private(0x0, 0x0, 0xc0) semctl$GETZCNT(r8, 0x4, 0xf, &(0x7f000011e000)=""/65) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000079b000)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000ca5000)=@assoc_id=r3, &(0x7f0000c21000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000580000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x14) sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000cdd000-0x1000)="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", 0x1000) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) r4 = request_key(&(0x7f0000b37000)='encrypted\x00', &(0x7f0000f8a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000217000-0x2c)='seqiv(echainiv(rfc4106(gcm(aes))))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000391000-0x88)={0x8, 0x6, [{0x1, 0x0, 0x182c000000000000}, {0x7f, 0x0, 0x7}, {0x101, 0x0, 0xc3}, {0x6, 0x0, 0x2}, {0x4, 0x0, 0x101}, {0xe855, 0x0, 0x33a2}, {0x400, 0x0, 0x9}, {0x1, 0x0, 0x3}]}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000034d000-0x8)='./file0\x00', 0x2000, 0x0) execveat(r0, &(0x7f000067f000-0x8)='./file0\x00', &(0x7f00007d4000)=[&(0x7f0000751000)='/\x00', &(0x7f0000b1c000-0x1)='\x00', &(0x7f00007bf000-0x5)='proc\x00'], &(0x7f0000c2f000-0x10)=[&(0x7f0000488000-0x2)='&\x00', &(0x7f0000390000)='cgroup(/\x00'], 0x1100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000209000)=""/212, &(0x7f0000ee8000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d1f000-0x10)={0x0, 0xff, 0x9, 0x73}, &(0x7f00001ff000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x8935, &(0x7f0000eb3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0xfffffffffffffffb, 0x3, 0x4}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002f5000)={r3, 0x1000, "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"}, &(0x7f0000be9000-0x4)=0x1008) syz_open_pts(r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00009b3000-0x4)=0x0, &(0x7f000037f000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0xfffffffffffffffe, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0xff}, &(0x7f0000797000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x800000008922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000041c000-0x4)=0x87, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ab7000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e36000-0x10)={0x1, 0x0, &(0x7f00009f8000/0x3000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000be5000-0x38)=[@in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x38) 2017/12/17 14:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c07000)=0xfffffffffffffffc) r1 = syz_open_dev$sndtimer(&(0x7f0000cbb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_dev$sg(&(0x7f000038d000-0x9)='/dev/sg#\x00', 0x10001, 0x1000) lstat(&(0x7f0000349000)='./file0\x00', &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000b43000-0x4)=r4) time(&(0x7f000062e000-0x8)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000014c000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000609000)=0x0, &(0x7f0000f5f000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x553, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000618000)={0x0, 0x0}) add_key(&(0x7f0000da4000-0x8)='trusted\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000-0xf3)="", 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000052d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x15) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000008f000)=0x8, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000acc000-0x8)=0x2000001) r5 = semget(0x1, 0x3, 0x400) semctl$SETVAL(r5, 0x2, 0x10, &(0x7f00008fb000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r6, &(0x7f000071a000-0x20)=""/32, 0x20) 2017/12/17 14:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e71000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b3c000)=@generic="16c1ed4c7860501b5c349be6f2738343", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x1) r4 = syz_open_dev$usbmon(&(0x7f00009fa000-0xd)='/dev/usbmon#\x00', 0xd7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d7f000)={0x0, 0x0, 0x0}, 0xc) gettid() sched_getparam(r5, &(0x7f0000180000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000d7f000-0x8c)={0x2, 0x2000000000000080, 0xd40, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000097000)={0xffff, 0x1, 0x3f, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r3, r3) r7 = dup2(r6, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006a0000-0x10)={r2, r6, 0x2, 0x1, r7}, 0x14) r8 = dup3(r3, r2, 0x80000) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f000040c000-0x4)=0x0) getrusage(0xffffffffffffffff, &(0x7f000009b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r7, &(0x7f000098f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000331000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000f86000)={@generic="d2cd11fdc6d69926141c06045c93ef3c", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000245000-0x4)=r9) faccessat(r4, &(0x7f0000cbc000-0x8)='./file0\x00', 0xc, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000909000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r11, &(0x7f0000fad000)="fca10af9", 0x4, 0x0, &(0x7f0000d72000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fff) keyctl$join(0x1, &(0x7f000025d000)={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 35.088862] device gre0 entered promiscuous mode 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000653000-0x8)=0x0) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000486000-0x4)=0x5, 0x4) 2017/12/17 14:16:12 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000007000-0xc7)=""/9, 0x9) pwritev(r1, &(0x7f0000009000)=[{&(0x7f000000a000-0x1b)="", 0x0}], 0x1, 0x0) pkey_alloc(0x0, 0x2) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x7, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000004000)={0x7f, 0x7}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f000000a000-0x4)=0x4) write(r4, &(0x7f000000a000)="440c7fddf0881f09eaa7f5b37ba9d425499f2acfe9aad41ed12026943452b1fc532f5566e7acc8d56bec04bf3143d26cde5267bc8bd5bec85f14709826f2bbcc39335f115edcf6e8a00353eccabe821b42a8e2fc18d65aad8423d1d685258c40718aacfe16e82262134ac059b397c89d3d5d0b68d6e7155c03c1d8ab87ea5e064a9f3c0b3eedce2b5451b86aeaaf9c995a1d63f8631f5cfe", 0x98) writev(r4, &(0x7f0000008000)=[{&(0x7f0000009000)="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0x1000}, {&(0x7f0000006000)="8a34f5c6aa98744f761d0d2f9d6efd0cd23fb755fc0ebbadb9e4ca04eb1bc2ae0a61e3c1b7f38fec66c411a83253015ea5e088e490f508105ee8feb5ca8e69ef2e92d76ac6b25d922f7e74b63d008007638a51e963e0a0a358d427467aa0221e8bdc24fbdb87deb2440e13cc4b4893ba5d41a5060b6fd51aebdae31b777715849306fb74", 0x84}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f0000006000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000a000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2bc08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed2310dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d4300000000954ca79e4e0bf08dea0c14b225a95ab4863686f34d9d66256d2", 0xe3}], 0x6) 2017/12/17 14:16:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000002000-0x6)=@hci={0x1f, 0x4000001, 0xfffffffffffffffe}, 0x6) r2 = creat(&(0x7f000004f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x8000000000) fcntl$getflags(r3, 0x40a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000af8000-0x28)={0xb24, 0x2, r4, 0x3, r5, 0x100000001, 0x5, 0xca}) fcntl$setown(r3, 0x8, r4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006bc000)={0x0, 0x80000, r2}) ioctl$TCGETA(r2, 0x5405, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00000d3000-0xa)='/dev/vcs#\x00', 0xffc, 0x8480003) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00009d7000)={0xffffffffffffff23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000d86000-0xe)='./file0/file0\x00', 0x30200, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c75000)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[&(0x7f0000060000-0xc)='/dev/autofs\x00', &(0x7f0000047000-0xc)='/dev/autofs\x00', &(0x7f000005f000)=',eth0\x00', &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f000005f000)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000dbc000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000dbd000-0x4)=0xc) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f00003fc000)='./file0\x00', 0x80002000422) unlink(&(0x7f0000dbf000-0x8)='./file0\x00') close(r3) 2017/12/17 14:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000645000)='-mime_type(\x00', 0x2000000000001) r2 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)='/dev/hwrng\x00', 0x8000000003fe, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x10b000) r4 = fcntl$dupfd(r3, 0x80000000, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e8000-0x10)={r4, 0x18, &(0x7f0000b93000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000-0x4)=r5, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009da000)={&(0x7f00002be000)='./file0\x00', r1}, 0xc) r6 = syz_open_dev$tun(&(0x7f000065e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000000140) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x7e3c, @fr_pvc=&(0x7f00000e4000)={0x44}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r7, &(0x7f00002b8000-0xc)={0x0, 0x0, 0xc3, 0x0}, 0xc) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000b7e000-0x4)=0x1003) ioctl$sock_ifreq(r4, 0x8931, &(0x7f00006e9000)={@generic="f04c5e216b1389a709e25f2c0ca877bc", @ifru_addrs=@sco={0x1f, {0x1ff, 0x4, 0x5, 0x9, 0x6, 0x716d}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000580000)=[]}, 0x8) r8 = gettid() sendmmsg$alg(r7, &(0x7f0000d11000)=[{0x0, 0x0, &(0x7f0000870000-0x50)=[{&(0x7f0000ca8000)="aa1a79102c1e3be7fe38fdcb596da036f904a5310be689d5a3518cae2ff7962919a0d46f41ca0c90392223ac09ad68c4170e", 0x32}, {&(0x7f0000f09000)="e14cc28173f2908434c00911985a9b3056e64611934aea29931b7247a013b90fb81a03bf4cf1db96f95a85265a493c463c68291aefad124e6d3d4c80e05d8d14d3d48d1b889ead5976bc3975ef444bd20476fbd4b08b6611a6bfc0cfc71a459b6ab5542703278c647024ce1c638a5f5d9da9b5e88c53ab3293079b0fbee12b9852f0a3e369b77f073741220520672f2fd703257fe36e81fb2b4b305934d9f802ff90353f11a07c79726b24753d1f4f55e8b070601c7f941f5119770aba45ac90b96f86b22e7e2b7e0d2e771c9126228fec7bbec5fa5ee5280d301706347ece5b22ab3afa18ddf43de967d316e9f603834b8d63325bec2531376458b9c95d15", 0xff}, {&(0x7f000013a000)="d98a3048ea1955c28e53c7651db26045887a98c2d8d152314b3db03b5b2929df831a292aa0776da2d91459f4e69f71b26f273e8128246d531f9f3a81fa312a6b10c35c2f29f56ad69dac4293fd090e8110c58d73c4ec9003c2e55a6334b481fde09e88b926dbebb81eb13bc91aa0e1c488cba7ee09dc8cc1b97eb51072287e6c", 0x80}, {&(0x7f0000f0f000-0x29)="982e4e29aa88fddb47dcd6bc9ee75ed9d8c95226f119b20c8a531126f6cb3e7615b22eb9166452f287", 0x29}, {&(0x7f0000959000-0x5)="2fb67e0915", 0x5}], 0x5, &(0x7f0000589000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000d62000-0x20)=[{&(0x7f0000794000-0x81)="c18ba184c8e1f2232e92efc74846818930a5c73fa8e30a07bd308e5ed7674eb8dfb006cfb815b48161db20fedcab1b66b977634aad003f3ea372ffe5557786abaca9387f9f6576fe09f36ae2a2484eca6cf24a635d697897399426f439f1bb5f24a41c9eadc09d2f98382c20e166bd689ac8f9dc95e9abcabb1d54d775be2b2046", 0x81}, {&(0x7f0000e07000-0xab)="24dfbf8a8174a14ac233cefe295d5d16b04a7ac61448cac81bd499228cccd7c1f3e31d5f2eb66361a1498f03e70af5c4f2799c426e192f2a667775190eabb7be5bd16863647569f75e1a124db89771c31d28075e049c8d0771fe37e47948feb2cf0747af5d8b92a8962afed2e29475176ae3448ef27414bac6ecc722f427974e3269bd397293d29e5ac3e491c2ecf711ca265312d335ca41acd460fffc18a1e50a97f270a0fe53e1c12304", 0xab}], 0x2, &(0x7f0000f30000)=[@iv={0x88, 0x117, 0x2, 0x71, "ca6d8030821e8f5a90f8ae29252e6380f593d924c5c9a6c1f56379c7b8654187715cfb84f87ee12cc59b42748e3fd12d2ea5c7f8bb0595b044e9bdfb6a870c0798f5ccf382c239ab2b6523fb9d2e61a50615399bfa70edeb18c9d73f0513fc0c64229386ff4a670d9872d97359492f71f4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xcc, "a79354cfcf55f5e58ac5b6e322874477be24a3085232755e545be14bb6bbee4abb65dfea732a02ddbb4baa15109ef1d5f8d2a9053fa325462e4de9f0022b84c7cc6fe90c37293381b273b6bf8b604a858a9262b1accf6d4ee35e1a164c9eaf94297a4594f6107b3078338c37b7b405a91d557a6438c90109b8c2868fb8127df3d891f05776e425591077a20e3cfebc43f94398f3a5c4b156f780b576eed46fd3aa4fb70677c58601b71e7ba88eaa99e523f5698e01abc310a102c3c4a162eb3382cbd1d366a720e50e56cdc7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc3, "ead9b6cc8945cad2d653f0b74c6a248d6d9288f6a0552a7e673b02adf19cb259f5cab89bb2714ed4e3a9afa134985001be92d0bb3c12b9d89c05e024d802d03e49852fcbd62ebff0c59fedda6daff0613192eb7de805634a87022f8bb721a5e090a12cea2be628e755131f02d76a132e22b859eabafa428c0e8789b21737dec1ba3f1e82858a1da37d46b2c023a58cb6b04a4ef4527260e5ce7d42876e848d6f1df11d0bd500fe83bc1b342a0413f51b0c1c6d1d57e32655b8134103c09f301a0a3189"}, @op={0x18, 0x117, 0x3, 0x0}], 0x12a0, 0x8014}, {0x0, 0x0, &(0x7f00005c3000)=[], 0x0, &(0x7f000016a000-0x240)=[@iv={0x100, 0x117, 0x2, 0xea, "70d75abaf25552a4e0d6235a575a8373b48169d65b55570c1771c2ec10fb2363b48d2aec5c6eead1b3c81d2d83ecab4866e2cd964dd49b5e890ac30af4947853e5c13565ccf8126a19829d78099b59fae2fe5c0a9b989ed7b428d88a7f1d0cffdf0a285bbf431d084cb5a00172cf0bd2e23b1a0e9ed09c6ca6ad131a76b9d8bf89770437b627342cd44e013ee6aa570644060b4167ffd94abb24c7ad790d3b8ff9f1cde9cc9e423dc2afef83765565038b71b542f6b948f5eae7d64543db0746689fdd0c0c10c7952b99bc6da9b8d36555f0c9d74762062b37b978065e413c962f1d3f4f3f2f996f9e7a"}, @iv={0x90, 0x117, 0x2, 0x78, "0760e9b8513dbbb9cb8bb5af49b4795dbb4e4ecad0511bf748d0492078910f73bb5b8fc4a2f97352b16b5779848c343ae8fb9a4748bbdf2101d96b3ce5f50d9bce6cb21a57830c04656bc7a087218fa210c47ed5af9341a65288672d6c6c1447913962fdc143b9c3a2364e1bae76b1f2805fec957d9d8efb"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0xffffffff}, @iv={0x68, 0x117, 0x2, 0x4e, "7b1756c60faa3d735597b90fc46c1d60ba7522723658e449902bb041c46f5c4395c7b5cbef566864119208f2f7a7f4c0f4a40256d639fb4df1e53f9a26653ace5dd40e7eec023c4ef26ae4af4ab7"}, @iv={0x18, 0x117, 0x2, 0x3, "cd25b6"}], 0x240, 0x4000}], 0x3, 0x24000000) perf_event_open(&(0x7f0000e39000-0x78)={0x1, 0x78, 0x1, 0x8001, 0x0, 0x0, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x9, 0x0, 0xc, 0x0, 0x3, 0x1, 0x8, 0x7, 0xc4, 0x8000000000000, 0xf215, 0x7, 0x5, 0x3ff, 0x2, 0x0}, r8, 0x8001, r7, 0x8) bind$inet6(r2, &(0x7f0000880000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r9 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r9, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) inotify_init() 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) symlink(&(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f000088b000)='./file0\x00') r1 = memfd_create(&(0x7f0000398000)='\x00', 0x2) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b89000)=0x4, 0x4) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 35.147029] device gre0 entered promiscuous mode 2017/12/17 14:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000de7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x0, 0x80803, 0x10000000008) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000971000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x7ffffffe, 0x2}], &(0x7f0000d46000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f00000a5000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) epoll_create1(0x80000) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)=""/146, 0x92}, {&(0x7f0000f6e000)=""/108, 0x6c}, {&(0x7f00005c2000)=""/147, 0x93}, {&(0x7f0000f6f000-0x1b)=""/27, 0x1b}, {&(0x7f0000865000)=""/56, 0x38}], 0x5, &(0x7f0000a26000-0xc8)=""/200, 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005bc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)=""/189, 0xbd}, {&(0x7f0000567000)=""/232, 0xe8}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f00007cb000-0xaf)=""/175, 0xaf}, {&(0x7f000081f000-0x7e)=""/126, 0x7e}, {&(0x7f0000f70000)=""/109, 0x6d}, {&(0x7f00009cf000)=""/225, 0xe1}, {&(0x7f0000eda000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x7}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000fab000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f00002a5000-0x12f)="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", 0x12f}, {&(0x7f000016d000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b620", 0x38}], 0x8, &(0x7f0000774000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, 0x0) close(r1) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="f1d599bc24dab79bf1d8c19fd6d51a1888b440924bf8311d5d4c50462547b01201d76faa6d1227e09bc86a4fdf13ec93b81dbbd2bd76b42506200cc1e2855196aad316d471b50e30914a65babc5277e0b0112b", 0x53) 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c54000)=[0x0, 0x3ff, 0x5, 0x3573f29f, 0x9, 0x100]) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:12 executing program 2: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eec000-0xa)="a7736563757269747900", 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) r3 = gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f00000-0x4)=0x800, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x67d8af35, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r2, r1, 0x8, 0x5) mkdir(&(0x7f0000df1000-0xa)='./control\x00', 0xa2) process_vm_writev(r3, &(0x7f000024d000-0x90)=[{&(0x7f00008cd000-0x68)=""/104, 0x68}, {&(0x7f000038e000-0x82)=""/130, 0x82}, {&(0x7f000028e000)=""/69, 0x45}, {&(0x7f00005a5000-0x11)=""/17, 0x11}, {&(0x7f0000572000-0x75)=""/117, 0x75}, {&(0x7f0000cd1000-0x1a)=""/26, 0x1a}, {&(0x7f0000e9e000-0x6e)=""/110, 0x6e}, {&(0x7f0000241000-0x43)=""/67, 0x43}, {&(0x7f0000ed4000)=""/0, 0x0}], 0x9, &(0x7f0000949000)=[{&(0x7f000097b000-0x15)=""/21, 0x15}, {&(0x7f00006b1000)=""/116, 0x74}, {&(0x7f0000d43000)=""/233, 0xe9}, {&(0x7f0000783000)=""/255, 0xff}, {&(0x7f0000891000)=""/168, 0xa8}, {&(0x7f000015b000-0x6e)=""/110, 0x6e}, {&(0x7f00002f6000)=""/1, 0x1}], 0x7, 0x0) mount(&(0x7f0000a19000)='./control\x00', &(0x7f0000ca5000)='./control\x00', &(0x7f0000e2d000-0x6)='bfs\x00', 0x400, &(0x7f00009ad000)="c88687b338be2cf42447c43b87cf5ff1768bf29a78bb387b6e10dcc650f9f7fb7131aacc2772fc939ead09e77d60d1a9b2bdd1eaa2a974767a3adf0758dbefb1afd0c36cd8becafc8192dc17455d79a77a2a1aa601fb666e66c8fe86cc105c0803f4b76ed3c4fc168e3ed656e1abc13d40db38325db879c1c921f8915285d5f6029c4a1b6abe65214fdbb0d9513e904fe1786c92f040048e1d3b90f88c14fd62d6761e1dfdb926ea5acc910a4a14c1e14f6d2440665a171de11dd0583b6181e80d3dd8eea2e5d4a11bf6e8f8d3d59273f0b0") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000030000)='.request_key_auth\x00', &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000215000-0x10)='selinuxtrusted{\x00', 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000269000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000-0x4)=0xe8) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000267000)=""/0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c0a000-0x90)={0x10000000000081, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = socket(0x10, 0x200000000803, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00005f2000)=""/166) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000437000)={0x0, []}, &(0x7f0000882000)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00007c0000)={0x1, r3}) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac0000-0xc)={&(0x7f0000f47000)='./control\x00', 0x0}, 0xc) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000066d000)="f19e5e927a71550673866331fbc66064f08be29fce4b92f71a1c2718bd35cb42e3b50acec7ece7738992c9858f82f15759c092cf2461d2217ce45cab874ee87c81a956796085d1adf38d7d6aacf41bac9665b60910fb06d81d4b734e6f474f0f34265c4dc74071355b4b3693ff77ac068282986b42") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000c0000)={0x0, 0x10000}, &(0x7f0000c54000-0x4)=0x8) 2017/12/17 14:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f000033d000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000335000)=""/4096) nanosleep(&(0x7f0000ce8000-0x10)={0x77359400, 0x0}, &(0x7f00007c7000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) mincore(&(0x7f00001a7000/0x4000)=nil, 0x4000, &(0x7f0000609000)=""/4096) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f000082d000-0x8)=0xfffffffffffffffc, 0x556f6c4a) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x1000000000, 0x1000, 0x0, 0xd8, 0x200a0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x100008000005, 0x6, 0x0, 0x100, 0x400000000000040, 0x800000000004000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000ea6000)={&(0x7f0000e1c000/0x4000)=nil, 0x100000001, 0x0, 0x1, &(0x7f0000c45000/0x2000)=nil, 0xa0e7}) readv(r4, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) open(&(0x7f0000c8e000-0x8)='./file0\x00', 0x200000, 0x102) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) read(r4, &(0x7f0000337000)=""/32, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c16000)=[@in6={0xa, 0x3, 0x7af, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0xc80, @loopback={0x0, 0x1}, 0xdf4}], 0x38) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000053c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000235000-0x10)={0x0, 0x0}, &(0x7f00009d8000-0x4)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004bc000)=0xc9) ioctl$int_in(r4, 0x5421, &(0x7f00004dc000)=0x62) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) prctl$getname(0x10, &(0x7f0000939000)=""/25) utime(&(0x7f000076b000-0x4)='./file0\x00', &(0x7f00005d7000)={0x0, 0x0}) 2017/12/17 14:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000085000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000099c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000adb000-0xab)={r0, 0x3f, "a8642756eeacb82ccbcc908db5ab6d4e1ef6e37d4d5c08eac11cd4748c4d1fb7a41a0f8adb8a291ce581694cccd1ce11c8974db308ae5dc14034cbda7dadc4"}, &(0x7f000059a000)=0x47) perf_event_open(&(0x7f0000c58000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x1000000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x800000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x403) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000c55000-0x8)=0x5) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x80000000000000, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000a64000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = semget$private(0x0, 0x3, 0x2) semctl$IPC_RMID(r5, 0x0, 0x0) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r4, &(0x7f0000e95000+0xd21)="ec0cd3b51b24755b818461e70155a56725f30a7c1e383b2328811987a2f3a4798520859a6a5c922e8f367cedebf97c61c1c537cb110b13b66bc64d0dbb36d50983cf0a8aa2de120d70203b422f7e6043f47456fc9e978ea6c32c4b1c89c94db97a1e75da6ed136f7a5ddea819df7508987b67c2784efe79178554a7f1ba493f1518080cf91842c1c5bd9c9c6b23e6d3110205037eafe4a848db85067caefa8a4b0136420bee44345aa76cf9bd2f4228c74295e486b9dcf64912994e4b10a0bfff786215e57b47281173937744a779f1abfe1e020000b2d29d526a26d098607f6bf16c76eaccfc961b3149adc38abfe4437763c4ab9f20c06c23bd096d25df4cffb0c1c21d27c687be8a7c122881a0c07c9287861c9f3ceebbd87bcc335fe5e598cb2a2ba3ecb75723d8081517df68354ba5cae80ff597eb97e76350da9504c1463963ccf161542036e4dfe9c6fe59c50e0891bb97b406b591e0996f741393613ccd8ffae98b62623e7024883e8efe4414153ab0ac2438e2a97f456752656ac588b30e4cb2e8796773989a8c599dba765d4e06958044edf30f990b3454fd8eedffa5066eaef882854921c451742559a225dbaeebfd273cf868b5bd1c900ea8cfcbffe594e92114ba596522ee74a3eee440fc4e392693439a6e14e76c0070c32d853eb30a65f40e4df9f543053b0aafb26742a9d585add171799bc2336bfc8d43c94742271b87a2324fea093e1cb788671fe36c601108cb0d8ff9e5abaf6d51ca14b37e5da8621d1912b6e28d44289b44370d63ad023688944c22a2cfb1685cba0c24702eedb09413587a0506519c3ea7830d56c8f2ce7853c21eb701aea2582895cb43e37ddf09cecde80f1974de6a05b06d6541de6d3da4ea4008aeb778d686962c6ed166655711e6114e2416fa3b86d1dc3fbf6d7423e013e869663fc6ee42a34df6a0c36165c505035d2e3c3b01be254504d04817e2eeb80dd39cee1900e1441d2945d90096b756375dd6fc1507313b33c25de3d79a2c3fae0d14a8bde3040c59093741796509580aa1429fe743e42f8a4221aa4a9c47197f0bbfa43584fac3ad94a5b3c9d22c28d6857f52be2544966f2bd8d0f88deb44d928544ecd6777df820951eb6820ec7123613a43295f0db822b57e5e6b34aa6b7cedb325a4a8074593844e7a0ecc93d595d0764a714c90317fe91bce1e80f0470583623c20d92e6854cf63f0c94636de3e20df934f72c4bb1d515072aacdb5a749a442696ab402d0ea99193e95c4617cf265207e2fbe123c61046ec6fe50ff09496218c92bbb71c035a92120b1a46ac603d23064998bec5b45099e54ca1707b59e72d131dfac3e8ba53ffe5bba8a115eec96122bec5d14f67ecdc57a11f33026abaeb04c66da8ff4498075366d3f1dc4ca2a66a26334305202fe898c3f6c64a2534f06401ec5438935f8e11a2cdfe578edd07fd50dd7bac6629981dce0b24ae1d5f3257dfb7df1447c0404f9e5a2d74067c79d083da1b8741dbb2fe52ef28ef1688f71ab1646d44c6b3d2b625ca92eafae7228cdd5671f49ef6919ec4b70463fa7d93c62c7b515e7739704a36040c0ea40439019c487e911d4b4e07ccbc6d620c3d9d04cf5198788297af9b28fb3d07c89d6f86b04aeeb1044979b4fc72a00841fb21688cad9ca36bc8fe22f5b01a9691e5fb3b4f7d34e8f170eabef991566798bf570d2bcb221b79f28776d5e98e4efb4a207afabd56cabe0f70e6b995f6461678b4d8af272f3316550243ad123d94174cfc5ba77edac5c2408edf96a4d53062e306a2d90a5d78e58a3b1eaf1f461780f817b4151dcfa989e064108fd1b97e35c8ace88e5ef1bc7ffb86282639808823fbcff3a853ca92506c9e7dc9401d2855d8c605aeb41be017d550c995a385a99a2ab1f58fefa766e8e8cd7760ea3c2adab6e265e52d03accde852cd3ce77991cc5273bfa981c4b75034c67fd314b959a12a4925d713c676b1b2690489da837f991fe2cf99bf2c1ba4da7c954f73a2f4d5a4d0c9d130be47e948301aa1c6b0fa65495fc87d56b0b3a1fc85e00a05b58beec709be48e163b935e8b0f6535cff3a4aa5b98c045816d4f08ffab222b14303e93f7115253aeb64734fa35942ffacc66c698096d3904bf5445d417228bc03d22a39d88e175e9bde2055529af9dc51246d86e9503b97d012c87e7088c01f9ba0fead0c34afd9058afc88c61fb931e7a74796ea6aae5fae59a95c522747593cea420fff956050520f2a58c00451bb1c6acbfc43ec38f2b93c10006d13c05bedabdd8b8fb2e2e4273bc576fa70445e41ca07e2b4324260da6ad5650621d9609597f1feaa537688960c77918464d90088bfd51bfacc00f29a085263b1bcf4b2c99908913a93330703f3ce7691a260e15d9cdbf730ad2042245d3e7ae7f5d2a529aa77f90f8c44ceb428ed1147bbe41614598f28c9a507c673800584ef7cb2c0bf0b77e7a988dd9dd0996b9f2b22ad5fb80ba058c6216013ecefaeed04a0cce308eec18ed20c446f34b6be437f3723425394b82674280b4b468c4e0a134b2c5044e9e4c494141b5eb24a0550f545714e6e96eb7e2706f205a4c39a6d6e7fb4a778fe20fc6f9991dd93c5aeab9fff3a85ed53373e6aa6143b16154fb93756a926eb7f4dd19e1cf7966a9fc74b1e1c3307726da3f53fa4cfb18db11c2a878a41fddd7692b3cb4291341d59655c8e2c5b5ae8b992c0f152a6411ae678160e4da5f729de989c20a8801bd3b2dda32d465f7a5b63c4ba86ca83db6debdc9cedf28c9c0c3853be5d15da23eef246914824dd4c37f5fcebb9b80e0986055db3911acf9d70b584d84da1b9cd3d24336f8879563640592b5ab6434809b97474e7357a964f548daf702297521f5bd6ae", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100009}, 0x1c) r6 = accept4$packet(r3, &(0x7f00008c0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ab000-0x4)=0x14, 0x807fe) bind$packet(r3, &(0x7f0000b6b000-0x14)={0x11, 0xf7, r7, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00008ac000-0x18)={&(0x7f00002cc000/0x8000)=nil, 0x4, 0x4, 0x80000000000006f, &(0x7f0000cdf000/0x3000)=nil, 0x400061c}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000eef000)=0x7fffffff, 0x4) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000eb6000)={0x27, 0xe8, 0x1ff, 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ca3000)=0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00002cb000)=0x0) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000612000)=@generic={0xfffffffffffffffe, 0x800, 0xa39}) 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000cb5000-0x7)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/status\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x4, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ced000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f48000)=0x10, 0x800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000449000-0x2)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000009d000-0xa)='/dev/cuse\x00', 0x100, 0x0) keyctl$invalidate(0x15, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2017/12/17 14:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)='/dev/vcs\x00', 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)='./file0\x00', r2, &(0x7f0000537000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000563000-0x8)={0x3, 0x10000, 0x1, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000521000-0xa)='./control\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060b000-0xc)={0x7, r2, 0x1}) mkdirat(r3, &(0x7f000000b000)='./control\x00', 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000078d000)=""/160) mkdirat(r3, &(0x7f0000018000+0x9a2)='./file0\x00', 0x5) r4 = openat(r3, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000017000)='./file0\x00', 0x0) r5 = openat(r4, &(0x7f0000fb0000-0xe)='./control\x00', 0x10240, 0xffffffffffffffff) getdents(r4, &(0x7f0000cf3000-0xd9)=""/217, 0xd9) utime(&(0x7f00003c4000-0x8)='./file1\x00', &(0x7f000091b000)={0x33d, 0xfffffffffffffffd}) ioctl$TCFLSH(r4, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r3) r6 = dup2(r3, r5) renameat2(r3, &(0x7f0000027000-0xa)='./control\x00', r5, &(0x7f000085d000-0x8)='./file0\x00', 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x50) semget(0x2, 0x0, 0x782acab5f1f0cfaf) connect(r1, &(0x7f00008af000-0x10)=@ax25={0x3, {"26c01c87c8d2a7"}, 0x1}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d3000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000d6b000)={0xffffffffffffffff, 0x0, &(0x7f00009f4000/0x1000)=nil}) 2017/12/17 14:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000afb000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ca000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a2d000)={0xb1, 0x400}, 0x8) memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) r2 = syz_open_dev$mice(&(0x7f0000d21000)='/dev/input/mice\x00', 0x0, 0x2c402) getcwd(&(0x7f0000c7b000-0x1000)=""/4096, 0x1000) r3 = accept$inet6(r2, &(0x7f0000770000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005c5000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000096d000-0x10)={0x0, 0x0, 0x7de8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x802, 0x0) sendto$inet6(r4, &(0x7f0000995000)="125100acf171b221f17515ae48ce73612a29558adb626e7157c81eaab46200f809885e148184edb826ccfaed24c76e706c9d369a76", 0x35, 0x1, &(0x7f0000e25000)={0xa, 0x3, 0x5642, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) flock(r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb080001004805000000", 0x25) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4)=0xc711, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) tee(r2, r3, 0x5, 0xa) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/sequencer2\x00', 0x107, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f000004f000-0xf8)={{0x2, 0x3, 0x8, 0x3, 0x9}, 0xa5, 0xee, 'id1\x00', 'timer0\x00', 0x0, 0xc2e, 0x9c4a1a8, 0x7fffffff, 0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 14:16:12 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x20) r0 = open(&(0x7f000002d000)='./file0\x00', 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x102000008000c, 0x44) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000891000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00009b9000-0x4)=0xc) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x3ff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000e5b000-0xa)='./control\x00', 0x0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005a6000-0x9)='/dev/sg#\x00', 0x0, 0x2) getpid() r4 = syz_open_dev$sg(&(0x7f0000bb7000)='/dev/sg#\x00', 0xa, 0x8001) ioctl$TCSETA(r4, 0x5402, &(0x7f00005b8000)={0x8, 0x3, 0x2, 0x5, 0xac9, 0xfffffffffffff2da, 0xd4, 0x82000001, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c83000)=0x1, 0x4) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f000079d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x40096100, &(0x7f000065c000)=0x0) 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/rtc\x00', 0x44400, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f000056d000-0xa)='/dev/vcs#\x00', 0x9, 0xc00) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009aa000)=@assoc_id=0x0, &(0x7f00001ee000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b97000)={r4, 0x62, "823c985b651632ea2f4c8a5a78a550576f18e2f806853adad972f40f67a20af1dd28e1c96b62719479e8384f2cf41fdf99254b837198fe270511066b80822f7afdda25d3c40f3186782c6b7c6ccd2748683a8a0ea25cf6bbd65891b1884e7e1aee14"}, &(0x7f00004ad000)=0x6a) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:12 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c2a000)='/dev/usbmon#\x00', 0x3c, 0x101a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f2000-0x73)={0xffffffffffffffff, r1, 0x7ff, 0x80000001, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f72eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendto(0xffffffffffffffff, &(0x7f0000d3b000-0xd)="", 0x0, 0x0, &(0x7f0000790000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="da1f37e5cb2d", [0x0, 0x0]}, 0x10) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f04000-0xe)='net/ip_mr_vif\x00') setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000fba000)={0x2}, 0x4) clock_nanosleep(0x4, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x1000000, &(0x7f0000a61000-0x1)='\\', &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(r3, &(0x7f00006b7000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3e, &(0x7f0000ede000)={0x2000000000005}, 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCCBRK(r5, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x8dc0, 0x0}, 0x10) io_setup(0x81, &(0x7f00004cc000)=0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004d1000-0x28)={0x5, 0x3, 0x8000, 0x9, 0x8000000000000006}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000aa1000)={0x80, 0xfffffffffffffffe, 0xcc7, 0x7, 0x8001, 0xfffffffffffffffd, 0x9}, 0xc) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000894000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000adb000-0x4)=0x10) sync_file_range(r1, 0x9, 0x6, 0x2) r2 = socket$inet(0x2, 0x1, 0x40000000000) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00008bd000)={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x401}, 0x81, [0x6, 0x2, 0x200000000, 0x5, 0x1, 0x7f, 0x5, 0x9]}, 0x5c) 2017/12/17 14:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f25000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000058d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a97000)=0x10, 0x800) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f55000)=0x0, &(0x7f0000b26000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept$inet6(r2, &(0x7f0000bf6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008d2000-0x4)=0x1c) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000030000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dcf000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008e0000)={0x6, 0xfffffffffffffe01, 0x4, 0x3, 0x40, 0x9, 0x2, 0x101, r5}, 0x20) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003da000-0x11)="e513b5bf91aa785d2ecefe09230000e7", 0x10) r6 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1, 0x6, 0x71917284) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000ec0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000085000)=0x0, &(0x7f0000885000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000001000-0x4)=0x5e, 0x4) r8 = accept4(0xffffffffffffffff, &(0x7f000087f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000082a000-0x4)=0x60, 0x80800) setsockopt$inet_int(r7, 0x0, 0x15, &(0x7f00005dd000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00004de000)={0x6}, 0x1) pipe(&(0x7f000060d000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00004e8000)=[{&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e0", 0xf}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f00003b6000-0x76)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f0000586000)="86f6ed9e30bf60b8df5f342da795201d266dc48a1c1ed3f704ab7fdf77510858cc9303804b8cb3baaef1", 0x2a}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa31db94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f5d1a32be79da7a47c9d8f376", 0x40}], 0x7, 0x0) vmsplice(r10, &(0x7f00005d3000)=[{&(0x7f00005dd000)="06000000010001005ae6", 0xa}, {&(0x7f000034c000)="f51ef84bcce41485a71e64893c49fc2f410db67179ed0c017754723374db6470c43f337490f67f22761884b8d9d2bd8f57e3d995e360ee742bffbb13af2b641639310d945ee5875e1ebb1ffd372e801801585f55382dfce4189cee27e738432304003cb560b3e9bfed", 0x69}, {&(0x7f0000575000-0xb3)="e988047fd663af93a12d24eed2b34de17df6e4922093218607695fe39b4ac3b1ffeb3c2042050174e4bf389026d11a4add25e73950bcb913efafe272dea5944fc62fdf45e33ef6f162c9627b900d72d80082cc18aedcb27a98cd59c379766a4b0165adc1b94ec5b4eb1efe00392239b1a85f28f303727761f16988aacc7226c5274273e7bf9f6ec959413238c7ddf2d7efed657a4124135516fbb9b28df12aa7a7c8f8d7249932024ba0ca9a52773c2b7cb124", 0xb3}, {&(0x7f00005d2000-0xd6)="486b5ad3d52cc11913ad677a120f87e96f2c34c1fdbab0dde5526bbdc3084ba6cae509fae70503add7bbca91c53ecda7897dbe14aae51f854f7b2f4d83cc7da3ab8da2b927449e155c995c561f667234ee14465b89376d3754e6cb9b113eb989d97dc45e21de6e4a328da6b7322005e6f70e26250a9128bd6f63fa2cf9e9156b4b162af24b0783a4222b0f60e0c1ae02a6717d84f5c8eb7f49f259cf2db33c9fce9cf017d628b16696a005081658c4ade19fe320f65e99b6b6ec30196862f409cbf6d1e1f77f14b4407f3a38b5b4cff76c71be7d9ff1", 0xd6}, {&(0x7f00005d3000-0x6d)="d36035662d55e1fc40362c8b44612b95fb191c7cb5d945e1d3bf12732516be9b17bdec77a1b20cb7c8bd0984e1383938f88a05abb2e859d2a3fb84aabdf13382c9459b8734cb04d28545227468e73fd6bfce81b898c525ccde69f03b6da3f6b3165da952534ea7e14851f3e24e", 0x6d}, {&(0x7f00002d5000-0xc7)="70d97f1a00ffd62e02a80eda9ccdd1e715e594ab0799fe355bf5fd8f38c0617e722c2db4d939d70d4d438484649a3b1618a86404b22d235d391141bec7c24f6427e5fa83e70452d9834ba7a92368c5c094ab6ef0a462b53fa9b27383c9c8bd7fc15469c4bc6fa464b8a5a74b28c0982a9d5f2d0dc53b2de3a85d85f2d62f361add47b3415b1ca3fb415d399c79cff6f1c9a37fd9de4f6312efb8e2e6a89aabca51982f90d1720ab30e2d0e1179d971ae94b5490f9cbe573e0a14d8d2d878eadc72d796a0b345d9", 0xc7}, {&(0x7f00000c7000-0x1000)="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", 0x1000}, {&(0x7f0000492000-0x1)='vs', 0x2}], 0x8, 0x2) write(r0, &(0x7f0000236000)="01044cc815d94e3eeefb03a5942ef126ed25f4ae86928886ff03cda5b708b4e720a33fac0c6a028b98c83048a42c9fe483738ccd517b55b2b779e1821ef924206c8200000008377b6a853ade130d08d2dc9a0027ef098a009d56db6a44e4a31657eaa38e7445cfb8e5a8d4ae7ebcb8a1f05baebeda74a698a5f0e2197cda1f296cf398a81304889f3ca90f8fc1723945d639a2ac1b905f5b6f00e204adc29d", 0x9f) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000bae000)={@generic="7575fc04756c0431b82ee62266908e8b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r9, &(0x7f00003e2000)=[{&(0x7f000078a000)=""/114, 0x72}, {&(0x7f00004d2000-0x3d)=""/61, 0x3d}, {&(0x7f0000510000-0xbf)=""/191, 0xbf}, {&(0x7f00005dd000)=""/4096, 0x1000}, {&(0x7f0000960000)=""/6, 0x6}, {&(0x7f0000de8000)=""/39, 0x27}, {&(0x7f0000dd6000-0x31)=""/49, 0x31}, {&(0x7f00005fe000)=""/140, 0x8c}, {&(0x7f000037f000)=""/193, 0xc1}, {&(0x7f00005dd000)=""/4096, 0x1000}], 0xa) sendmsg$alg(r6, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00008f2000)=[{&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a4", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}], 0x1, &(0x7f000050d000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00007a8000-0x4)=0x71, 0x4) 2017/12/17 14:16:12 executing program 6: mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000484000)='/dev/net/tun\x00', 0x0, 0x1fffdfffffffc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000130000-0x8)={0x7, 0x1000, 0x8, 0x7fffffff}) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000368000)=0x4, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x4, 0x3, 0x2200002, 0x0, 0x4}}) r3 = epoll_create(0x80000f4) getpeername$unix(r1, &(0x7f0000143000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000468000)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0xb6, 0x6}, {0x6, 0x1582ac68, 0x7, 0x0}]}) r4 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f00003ad000-0xdc)=""/220) ioctl$KDADDIO(r0, 0x4b34, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001fb000)=""/172, &(0x7f00001a6000)=0xac) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000546000)={0xb, 0x0}) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x40000007fffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x80284504, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, "ce71bf94264b94836308a411a823415e7ebc9c8a3cfa1cb8da9d2574551a8d76"}) socket$inet_icmp(0x2, 0x2, 0x1) r6 = open(&(0x7f0000544000-0x8)='./file0\x00', 0x101000, 0xfffffffffffffffe) prctl$setmm(0x23, 0x7, &(0x7f0000112000/0x3000)=nil) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000545000)=0x6f0, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000546000)=""/0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000548000-0x10)={0x3, &(0x7f0000547000)=[{0x3, 0x7}, {0x34f, 0x10001}, {0x8, 0x3}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000520000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3201}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000513000-0xc)={0xc, 0x0}) 2017/12/17 14:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x40, 0x200e, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000595000)="0103000000c30a4ace60f2bd000001ff85ed1021", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/policy\x00', 0x0, 0x0) uselib(&(0x7f0000828000-0x8)='./file0\x00') sendto$inet(r2, &(0x7f000034b000)="81b03274e7780bfa081abd7ed8e60b1dd9ecfea51de9cc9f01a8b5bd6586a0fb7fd5885068a23fd42fda356397f70880fe736a6adc38d8260a21745c55d4c104e817c9e4399d82bce961fe5528391c687062eee7d516cd99019e0ef382065577c0d0130da5a955801438455a80b61a9f7d8f6d2cb5d84a611d941c5b377d9270706746d30de7f7c8dfe3f5eda90d2a4a31f89a44af204bd6fa7b13185c282be4655c645c631139c1c991e5bb433a170739a6f4dcd2041bb7c3adf504b29abc884aea66976de8c1ae5f862029a628c9aec0ae76f12e33532c5f47f53a779002fee3cd73e30ac5bcb9779b93cc4aa597489a48ec09", 0xf4, 0x4000, &(0x7f0000fdf000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x8000000000000, 0x0, 0x0, r2}]) sendmsg$nfc_llcp(r2, &(0x7f0000467000-0x38)={&(0x7f000026a000)={0x27, 0x4, 0x0, 0x4, 0x1, 0x8001, "99cd1a9a312915da8fbf83cff82ae1be0e4a17e310227ad26960159346d940d526fc2f8c3b41759589e878b40346586f3a1d0f2df4ed3fe28f19ea08d3198c", 0xffffffffffffff81}, 0x60, &(0x7f00005b4000)=[{&(0x7f0000ba2000-0x79)="523e59b16b04879cc0bd4bc30cd3964523536f285c14ed1f236939590fd7630574af566b581dfe1efb6e09ff62ff04ce7c8d1e33925e0dc2389add077d3aff455069c9cda7b79774c00f1238191d786818302c62a48733a28559d13d44098828bfa6da029677cb06c310fee49c539ce7173de3a4be4dac4e57", 0x79}, {&(0x7f0000702000)="14d557574855380f9bf12fb055e1a79c1a1ef39b326b125a28f40f03561fb5e1f83a6d35b562a4209c0c4f9d5d7c0662347adffea506f97b743a2c524dfc4825329c70bfc5fe436876c3372169ce75ee9924ab34d53fbe7d8ccb88", 0x5b}], 0x2, &(0x7f0000cfd000)={0x48, 0x1be, 0x6, "9e361a8ae654ee10a55f95962d13116a4e4d9fcb220cca604a4673f2615a9c46e52dce27ff5e9a82ce6cd55e3f08ac6dd1ec"}, 0x48, 0x4804}, 0x20000000) 2017/12/17 14:16:12 executing program 1: r0 = inotify_init1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)='/dev/vga_arbiter\x00', 0x501000, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c92000-0x8)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x5) ptrace(0x421f, r2) wait4(r3, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x100004005, &(0x7f0000004000-0x8)=0x0) ptrace$setopts(0x4200, r2, 0x80000000, 0x1) ioctl$TIOCEXCL(r4, 0x540c) sync_file_range(0xffffffffffffffff, 0xd6df, 0x3, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x9, 0x0, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_pts(r4, 0x8ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000004000)=""/80, 0x50, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x5, &(0x7f0000004000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") fcntl$addseals(0xffffffffffffffff, 0x409, 0xf) getpgrp(r2) setpgid(r3, r3) fdatasync(r5) 2017/12/17 14:16:12 executing program 3: r0 = socket(0x400000010, 0x10000007, 0x0) r1 = accept4(r0, &(0x7f00008cd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b4e000-0x4)=0x60, 0x800) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) accept$ipx(r2, 0x0, &(0x7f00002e0000)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x2, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000846000)=0x1c, 0x800) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aa0000-0xc0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x92, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e1d}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xf, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common='lo\x00', 0x1ff, 0xf1c, 0x7}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x400) r5 = accept$inet(r4, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r0, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000249000)={"f5736d2f6e7ec76b2d5779495c94db7c", {0x4, 0x7, 0x726, "c1e527cebcb7", 0x40, 0x0}}) listen(r0, 0x20000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000298000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0xfffffefffffff563) setsockopt(r5, 0x84, 0x7d, &(0x7f00007cb000-0x8)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000781000-0x6)={0x0, 0x5}, &(0x7f00007b8000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 35.743135] device gre0 entered promiscuous mode 2017/12/17 14:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) [ 35.801383] device gre0 entered promiscuous mode 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x1) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x80000000, 0x84, &(0x7f0000440000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000f68000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10, 0x801) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r3, &(0x7f0000f6b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, &(0x7f0000f6a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10, 0x7fffb) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000d18000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x5, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f000096e000-0x9e)=""/158, &(0x7f0000f6b000)=0x9e) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d87000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x11b}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000f6c000-0x90)={0x401, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000e4e000)=""/184, &(0x7f0000f6d000-0x4)=0xb8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000bfa000-0x20)=[{&(0x7f0000f6f000-0x124)="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", 0x124}, {&(0x7f0000f6e000-0x47)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005d3000)={0x4, 0x5, 0x8, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x9, 0x9}, &(0x7f0000f6d000-0x4)=0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de7000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={0x0, 0x0, &(0x7f0000b01000)=[{&(0x7f0000f6a000-0x8)="58ba9d5a0bcff3ed", 0x8}, {&(0x7f0000f6b000-0x71)="5d0d7e375f829c022908000000157c75104ae301fef30710f168dfcac19af405e31be4ae95cc1ae0e031e09a5ad36b4c486f0611aa59d25919423542a3b8c335672977861dc878e19f4382da1a3ef2ee0708d05185696ba000941bafcd8f8040d5b85fda079f62ed6dbd8154fb7d0cb72c", 0x71}, {&(0x7f0000768000-0xb1)="9ecd505a2cf657b43769f539d51594e8c47a2fdfa098b8016a6b5845a628d9c829ab543ceb5f7832a26fb72abc1d68362a0a521ce2cf272ee46e8258d3864241503d9af7230954ed4643d62e0cb0a1d9a88be9571505b6368a9b9fa730f725f5e0b2baa28281a3ae28d497372afa1e4c951efb3fad2138adbb0de7cc00d54e3d806970a46d4ce2bfdc1b414e7f0f58815ed550b694589332e6cd819d64cdea98e688e169bf4ad546d51e5ff98c8e743503", 0xb1}, {&(0x7f00007ed000-0xec)="59848dfe5c9887e9969354f0806e7bd4a2c00bb4d529a27cb21b84c22e26a613c898a4abcfc8adcadf0df0a0ad70a19759f259844ee76fb2fbde960831c076abc957599130ac49d98858db8ca916c1e3a75cd775553aefdabd79d9033f1247a4be7528453474fd1ae0440dc51c0f572a99f702df839c47be5cb9841d5b27cc93facbc2f73cf88ef494b5340a52605e4631fe6e3763972f4c4e574587eb81ce8b4e7c3272c3f141feb5e0be10943dcc9684bd08d323e24e5c2cce82091efe967bfdb79f92b53b7c49c35a32f45fd74eecb104bf88bb0453d582e218e4cd4e079e9ccfaac8bc39d6cbfd24ced5", 0xec}, {&(0x7f00003d2000)="a63cba9e0850d6399259bf326b067c363c4e917d33ec2dabe0000000ff65aa5df8aceb92d14519f2", 0x28}], 0x5, &(0x7f000087d000)=[{0xd8, 0xff, 0x4, "512a2c487b4218b6e3a23117ee2676a428544c18164961de503f3797672eae5b00ffbbc231c9ea1ec80d5d2666c4fa58056377de71ed4a1f52241988341233d17f07693598ffdcd1e47ce0c86f9861c47093e71421184cd7d3b309e66c7bc14cdb1c0d7f0b0ed7da6a5a6fd3a84d25acdcf25c54365749d7908a1bbb3926a8072d922db43f149ce8f79c371ce7cbc24e0dbd90be449e1edd79043a6bc0edfaeeb7749da99326fda797eed34666033e7e3e2c1824b5448090914e673b563c9b82336338f8"}, {0xc8, 0x10d, 0x8, "8fa45f4aad104ce69503d4602c35084e7503aeec7a1057f49414552719fb6d9715cfd0edd09f829334fcf53ffeb3144099f7d27ede21932c1ce736638a5152717ac08342e6f789746a6eee1399a7b8c4509ba565beff0184410c776b43d4e4a0295acc8815e22a77549f683cc02f755d26d43b1a8d267a8b518bb7feb809298d5b4be632d593eb4c333d4dae944fdf63c23c910b97814a447703b046d639a27cee64dcdbb570fce8d6deda6f2e581cdfe9efdfcc"}, {0xd0, 0x10f, 0xfffffffffffffff9, "d58afb33e30b732e3dd9c2865e5cf5d363d641c045af4346d3824dee2d470f624b1242bce7d1b189f654b898690cc62eef93d7dba62a1dbdd0a08728216ce2402620a3e1c254fb893ad63e341858b8a4a69f12ce38af0aa8d274e16681130c4f6debccd9090f0addd7aea33cfbcc75ae3013967584ed46c0f4fe656c929c6f9c1f7acb14f7ae7508759fd9985b4ba3e7550df30a07d278f47caf927eea925709bfae8f5ed718fe9102932af61defd7dcdfe094ecc43450cf1bd515ec25ece676"}, {0x50, 0x185, 0x15688e3, "8aa71f9c115e1d0f2e65e921f0e0ab3e05da6765e657af9894a65654f07e6ea0d12a4a65dc9778a1c5d2f5a6e7cd54bfe0d941f543442f76f40d85189edc"}, {0x40, 0x8000000108, 0x4, "cce3e84413b9b98af6f7bdb944f6be56e15efb1a1a878c335ba9095c3d671fc1c7f6a98cf350c38c40b731720ae2072c"}, {0x78, 0x10c, 0x3, "4815e96eb94d5721d7f1e381d60e5a1ce41a06b1632fd113d7cee821d6ae4c266f0dfb06e189756c2f0cb175c682e9a3fe0af4ed5c2cba2bc86dd6524266a1c2ce38f2d082b2c49d25c9fb384745aa4ceaf00231021d40f19dd64d55a8e59acd5f95"}], 0x378, 0x11}, 0x4040014) r7 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000f69000)="26000000240043f70700ff00010000000000fff5010000000000e8ffffffffff07ff03c76e354f", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b3c000)=""/246, 0xf6, 0x40010102, 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd55844478be8360900f731", 0x2e, 0x407ff, &(0x7f00009c1000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/17 14:16:13 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2c000)=0x1c, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b26000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r2, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc2000-0x4)=0x1c) ioctl$void(r0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x14, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x41006f45, 0x8]}) inotify_init() ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)='/dev/autofs\x00', 0x20fffd, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000c3b000)={0x0, 0x0}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00001ff000-0x37)=""/55, &(0x7f00009f8000)=0x37) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x80, 0x82c, 0x5, 0x8, 0x0, 0x7ffe, 0x7, 0x9, 0x3d80000, 0x1000, 0x9f3, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r7, 0x100, r4, 0xae3fdfd922daa702) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000f17000-0x8)={0x8, 0x8, 0x9b9, 0x7, 0xffffffffffffff00}) r8 = socket(0x20000000011, 0x80002, 0x300) setsockopt(r8, 0x107, 0x2, &(0x7f0000cb5000)='$', 0x1) r9 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r9, &(0x7f0000558000)="04ab", 0x2, 0x8000, &(0x7f000037f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f000004b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000880000)=0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ae5000-0x4)=0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000745000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008a0000-0x5)="796165935d", 0x5) r10 = dup(r5) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000e1a000)={0x0, @multicast2=0xe0000002, @rand_addr=0x9}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r10, 0xc0145401, &(0x7f0000c0b000-0x14)={0xffffffffffffffff, 0x0, 0xffffffffffffff42, 0x3, 0x2}) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) bind(r1, &(0x7f00008aa000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000e6f000+0x9b1)=[{0x3, 0x5}, {0x8, 0x7fff}, {0x2, 0x4e83}, {0xc, 0x0}, {0xa, 0xcd3b}], 0x5) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000779000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x72, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x100000001, 0x8, 0x7fffffff, 0x0}, 0x14) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ae5000-0x28)={0x5, 0x8, 0x9, 0x8, 0x140}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006a3000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000b22000-0x4)=0xe8) r3 = getegid() add_key(&(0x7f0000e57000-0xa)='blacklist\x00', &(0x7f00009bf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005bb000-0x82)="3cae7216304efcab5f6280ff79a572bbf1938edd71f33740ac45a258624b203fc0dc9d95461f899612e49ae850835c01ff31a20a907fe7d43f480d2a53c260e4899140da53ebac6df8db2bed3e18f63125ab7aff274cfdcd96a7dc43a5bc4aafbcf8087f2ab38becc58a3523e9abfe3254366c36831cbf5b0186db84d7430567ba84", 0x82, 0xfffffffffffffffd) r4 = request_key(&(0x7f00008c6000-0xc)='id_resolver\x00', &(0x7f000071e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000034f000)='\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000f4b000)='.dead\x00', &(0x7f00008d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f59000)="ca22e867b9f8373353f174e2e7fc62351a4a006c45bfb7af9c1f3a5a122f0bf11c18d78b51b396a760f09de181616e114ca12e324e35afbdd5f41c85b23051c891d8d8677d337ffb1df25301049a16d16161bbd5d1a409ea860f5287403aa7558a6b3d3ea3dde3069b9611253ebd7dc340", 0x71, r4) keyctl$chown(0x4, r5, r2, r3) keyctl$join(0x1, &(0x7f0000339000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x8d, 0x4) bind$inet(r1, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000045e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000ac000-0x10)={0x5, &(0x7f0000d24000)=[{0x0, 0x1}, {0xfb, 0x0}, {0x3f, 0xcc}, {0xc94, 0x3f}, {0x2000000, 0x40}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000d23000)={0x50, &(0x7f00000c2000-0x50)="d0d102bad25f46ec7ba3e85db1018792a22d7f0372f98c79b8ca1361a5c3cc4207add7eaf8f5791eb2db6a93332d2e46f7fe269a21769e987d07457d0082c305bde2aefbd6ea4e8e21c522c9b46793da"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x562, 0x101}]}, 0x10) pipe(&(0x7f00009ac000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="94", 0x1, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00002a3000)={&(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000658000)=[{&(0x7f00008b3000-0x434)=[{0x2ad, 0x0, 0x0, 0x0, 0x0, "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"}], 0x2ad}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x402) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f0000272000)='./file0\x00', 0xffffffffffffffff, 0x110) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x38001, 0x0) sched_getaffinity(r0, 0x8, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x400, 0x7b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000001000-0x8)=0x0, 0x2) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0, 0x8f2b}, &(0x7f000000b000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00004c4000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000136000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x4, 0x80801) seccomp(0x1, 0x80000000000, &(0x7f00004cf000-0x10)={0x0, &(0x7f000084e000)=[]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e39000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000376000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000-0x4)=0xe8) setreuid(r4, r5) pipe2(&(0x7f0000555000)={0x0, 0x0}, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000d1f000)={&(0x7f00008f9000-0x10)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f00008a9000-0x60)=[{&(0x7f0000a2a000)="c21402bdec220914", 0x8}, {&(0x7f00008f8000-0x3)="7eceb7", 0x3}, {&(0x7f0000fe9000)="46938480c1a7ddc8eac66f169edb94c83839fbde38e70ca8deedc323796516c1526b4c4d9a99b77273e0f482c084013cf8edf5ee2291975eb9ca5ae9f9576d9f055d2a2f0a0f499de22a1b94d0d964dcd88e6719516e7d9eff4694fbaa1d8df7", 0x60}, {&(0x7f0000041000)="7ef5d83992d451863e56d18082a4c198f62e1567129d5231461077470698565ee0e248c1e02fcda974e9fd7419d95dd301fa2db8307b85bae84b21193be0417d33b98ae738d148bf7a91b11c54af6529230bf3014bbc71998607df9c1a45b5b2c1f1cef07f404a6ef509d7400448ef8db036ccf70d2a935fd4e905c3de7837aeb923f4c9b5ededb00fcde3fa64eae4fb9097dbde853b582020b55b619011f57ea388ad22de0f28d158c0a5522f8afee176172eeb80b3d8dd382a4dd5b3465bb21233e7d19dc8815713042b004e493888a69215947536e1e4019e29befc4e", 0xde}, {&(0x7f0000c11000+0x50c)="c5c97957a736a2ae8676fa11660c3d25996031806a319d199a6762d6cdebfad8253afa4563c7d9eba724f6f6558884381aba846547f104db59524e58492d87822b573f9c2a846ff64148b242a44f0f19930e4c1b5af3c668e541be69fc686e749f8a53c5ea1aa4ad193b74a91a88655f0d81a72c641ec22b35b21817d66b28d916516d1dff1011d7221a916c376c0928b5dbd6841a3b95996479a7f2f5db8efa47af5ced761c881bc638b84308f191b0e3b7bb120750cf528633fdcfd14d8b1bca2823b6d84c821395eb8e2eaa9914549a367f87dd0c7416ba90df1605723d9b49e829f26fa389b8dbcac6dc2a", 0xed}, {&(0x7f00008a9000-0xc4)="6f746427ebc347af7fb76a1d5789399ed023a83e6ce4495e6add62a4204a5e325296e8420af7bbb843d428ec0976d05bfffad55296469abeda94d9c5e95d73ab79892b57f47190900cfbf7190e3c45ea492dfdc84e4171eae08c404d854039f4982375546b77bc51ededf144aea21df4bfcf9ef64d5b10d879066dba3486fee277123454c67553280f609ef2e2d22e6abaf042add973b10d048090ebb4a39f63108759deba70f04c19b5cb09e4a880f8043909b23ed77bf3ef09472ac33417d5c13da257", 0xc4}], 0x6, &(0x7f00003a6000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0xa7, 0x401, 0x1}}], 0x30, 0x84}, 0x12) socket$bt_rfcomm(0x1f, 0x1, 0x3) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00000da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b26000)=@ethtool_drvinfo={0x3, "c76417857c52f22bc8e7db019c385e02a10b3a2bd0821c3508316aac67584cb3", "e4982d1102cd4ccbca518118d423fee5e80974745640b0748246e04b97ec387f", "0400517625333129b2e3e2d4e96fa5da6e37d04e80e02d9fe5c577880399d736", "331bad421111f5e5b1d36bf40395c20cc62f6e243f70e4d8b08ad263e180ed5b", "af3b9c8cade581cf5cb4451837dec85c52a38bcb508007b969a9dbba15c151d2", "49a3c320afdeb01246536efd", 0x4, 0xc817, 0x4, 0x1ad7, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = fcntl$getown(r3, 0x9) r9 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x8902, 0xffffffffffffffff) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f000041a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x100000000, 0x0, 0x1, 0x4, 0x80, 0x20, 0x5, 0x0, 0x0}, {0xed00000, 0xffff, 0xffffffffffff0000, 0x5, 0x2, 0x9c, 0x1, 0x7}, {0x6, 0x0, 0x8, 0xffffffff}, 0x7fff, 0x0, 0x101, 0x1, 0x4, 0x1}, {{@in=@multicast1=0xe0000001, 0x5, 0x7f}, 0x9, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0x1ff, 0x9, 0x1ff, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f00004d5000-0xa8)=[@in6={0xa, 0x1, 0x3a, @loopback={0x0, 0x1}, 0x44d}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dd3808a}], 0x6) ptrace(0xd, r8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d35000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000874000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x200, 0x80000001, 0x9, 0xd57}, &(0x7f0000cc7000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000a7a000)={0x0, 0x3}, &(0x7f00009de000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b2f000)=0x0, &(0x7f00007fb000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bd2000)={r10, 0x81}, &(0x7f00003f1000)=0x8) getsockopt$inet_buf(r9, 0x0, 0x2d, &(0x7f0000998000-0x89)=""/137, &(0x7f0000bc0000)=0x89) accept4(r1, &(0x7f0000437000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000dbb000-0x4)=0x58, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f9ffda34037e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) syz_open_dev$sndtimer(&(0x7f00001be000)='/dev/snd/timer\x00', 0x0, 0x400) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b6a000-0x8)='./file0\x00', 0x10000, 0x1c1) recvfrom$ipx(r0, &(0x7f000072c000)=""/4096, 0x1000, 0x7fa4fcb73a8ec9cf, &(0x7f0000abb000-0x3)={0x4, 0x100000000, 0x6ee, "9fe3db3e3332", 0x6, 0x0}, 0x10) r1 = perf_event_open(&(0x7f0000255000-0x78)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x100000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000847000-0x29)='mime_typeselinuxproc-GPLposix_acl_access\x00', 0x1) mq_getsetattr(r2, &(0x7f000069a000-0x40)={0xa6e, 0x6, 0x7, 0x80000001, 0x4c0, 0x0, 0x6, 0x100000000}, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000782000)='net/ip6_mr_cache\x00') preadv(r4, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e6c000-0x8)=0x7d1) read(r0, &(0x7f000053b000)=""/177, 0xb1) request_key(&(0x7f000090a000-0xb)='pkcs7_test\x00', &(0x7f0000a41000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cfd000-0x29)='mime_typeselinuxproc-GPLposix_acl_access\x00', 0xfffffffffffffff8) request_key(&(0x7f00005e4000-0xb)='pkcs7_test\x00', &(0x7f0000078000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b69000-0x25)='#:mime_typebdevnodevcgroupvboxnet1(]\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x28) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ee6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000a11000)={r6, &(0x7f000047a000)=""/4096}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1dd1"}) r7 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000a25000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) close(r5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x9) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2017/12/17 14:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x8, 0x200000, 0x0, 0x3, 0x0, 0x0, 0xfc, 0xfffffffffefffffe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd88e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00005f1000)='loginuid\x00') r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r5 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x9, 0x101000) bind$bt_hci(r5, &(0x7f000000e000)={0x1f, 0x2, 0x3}, 0x6) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000248000-0x20)={{&(0x7f0000497000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r4, &(0x7f000090b000)=""/64, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000074b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00003b9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r6}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f23000-0x8)={r3, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x80000000000003, 0x4) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r7, &(0x7f0000fdc000-0x40)="", 0x0, 0x0, &(0x7f0000fdc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000472000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000d10000-0x9)='/dev/sg#\x00', 0x0, 0x4) r8 = gettid() perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, r8, 0xffffffffffffffff, r1, 0xc) clock_gettime(0x0, &(0x7f000068d000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000d4e000-0x10)={r9, r10+30000000}, &(0x7f0000b13000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000066d000-0x1c)={0x9, 0x100000001, 0xffffffff, 0x0, 0x80, 0x6, 0x1f, 0xffffffff00000001, 0x0, 0xb33d, 0x0, 0xffffffffffffd7a9, 0x0, 0x6, 0x9, 0x100, 0x4, 0x1, 0x9}) [ 35.891768] device gre0 entered promiscuous mode 2017/12/17 14:16:13 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3e000)={0x0, 0x0}) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000aea000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00009d1000-0xfb)=""/251) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00008be000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008d6000)={0x0, 0x8}, &(0x7f00004cd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009c0000-0x20)={0xde, 0x6000, 0x200, 0x6, 0x2, 0x3ff, 0xffffffff, 0xb826, r5}, 0x20) write$tun(r3, &(0x7f00000e7000-0x22da)=@pi={0x0, 0xedff, @ipv6={0x800, 0x6, "01ae0d", 0x22ae, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x99196a1c42100aca, 0x14, 0x0, 0x400, 0x1000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x8, 0x416, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0xaa, "9c4ce4b7e8d91a46214ed9d80d7474068ab4e068d026ff1953e5e81d77762576aa7684d276b8ff177362ec1677750b3c6a8dda4f75a434ea893951bb34b06ed5aab5ba13ed317e238760a03541c587b28c7788118b29c919b171bc0f41b86fa39e758d31c8eb21fb00d8f64dc03b244c7ad15acc8e94be00a60d6838b887b8dcd71b2fc58dbdfa5341f486907ce78ed58eae6d61940ab16381cfe0a93ce4bca8aacb3a7bd224c8bf6fea"}, {0x5, 0x1000, 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{0x7, 0x1000, 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@routing={0x0, 0x8, 0x0, 0xfffffffffffffff7, 0x5, [@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x5e, 0x12, 0x2, 0x0, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x2f, 0x2, 0x2, 0xd0, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0xa, 0x867, "9a1c71", 0x2, "54e9ba"}, "1e94cbeda05939b0d91e2f250b96b06573ee7dbf3c8acc3aff8d3cc6ba79c0b6dc0f14e5080663947ef9cef5162d69779a7479a62f2964439c85ffb2cd83964e1c5aee38bb63"}}}}, 0x22da) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f000057d000)="04c560f24ef0842f727d77eb758be319e359e891da9c161df46f335eaebaa1b3f6c74112e759678a37cfd384489a5df2e24a300828772d90ee8c45e7233a2fedf57f5df4e4f6737dd3ae6c49f2d2171a30a4db8b07b989f74f38ccee627ce4a71cdf0e35cbd3af8241436f2a3f91b57dd177f267508cbbd4840ac7ef6283356b8d2833dde92c7fb1f34d3e6445f4d8b27bdf562d1902b9816135f52b", 0x9c) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000177000)={0x2, r3, 0x0}) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e26000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xaad6c427dbf6f7fe, 0x200000001e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xd5583f8dc5362eb8) bind$inet(r0, &(0x7f00004cd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e0f000)='/dev/input/mouse#\x00', 0x5a11, 0xfffffffffffffffe) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000056000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x8, 0x0, 0x0, 0x1000000000003, 0x0, 0x0, 0x100000000fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r3, 0x8, &(0x7f00005a7000)=0x6950000000000000) r4 = request_key(&(0x7f0000f6c000-0x8)='keyring\x00', &(0x7f0000968000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000708000)='user\x00', &(0x7f0000bea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef7000)="", 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f000081b000-0x5)='user\x00', &(0x7f000003e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009c000-0x34)="23c8d33ef3b733086c86693fbeeee9c66ba2161483a4fa30d2917fd50e67f606695ce4fae9554fcf3e56d4f30466d1b7fb45eaf3", 0x34, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00001cb000-0xc)={r4, r5, r6}, &(0x7f00008c9000-0x5e)=""/94, 0x5e, &(0x7f00008d9000)={&(0x7f0000b68000-0xe)={'crc32c-generic'}, &(0x7f0000d4e000)="3cb9b434e7567193d3556e5e971e066e9a030c08ad4d76326aec2f3e80c35a698532e5c58902301847dc9f888f6c7ce04dfaea6999afb94070e8b3609f43b8aec9921180069b8e5fe63de5f5f5b199dea9ff84689ecb1e33abf5f79b2dd6bc5c563b21ef849a631ffb66eec222692daf723f70724fe0778a8cd38b7c2882c2cb5d2e8e2add2bb94d56984b4fa841635ff200ef23fcb47a7686a72f0654421fd0bbbc3ba91311a34d72693747ccfa91576c1f30952e2291d0bdff9a5de190c4c482cddaff287fff2dde238c7b540ef51070cad4ccbf90f18bd5ab", 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x0) r8 = gettid() ioctl$VT_DISALLOCATE(r7, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00002a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000049000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f00005a8000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000790000)={r2, 0x7, 0x10000000000005, "80cdfd3e30c20f5cc2e8de2cdd333185784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d83"}) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b53000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e26000+0x2a9)={0x0, 0x0, 0xf79}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002b1000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000baf000-0x8)={r1, r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e5000-0x9)='/dev/kvm\x00', 0x40, 0x0) ioctl(r3, 0x101, &(0x7f000026f000)="0a627e39e74e9d8db352c1392a2932d7fdd0e01127ff843e0051684865fa797a95f1874a9726bfe3a23f4c95831f02dbc2f67b95844975925323ab674ed28a83505526666bd8e86e098e9ed22dfc48142f0b4c05c1463d1c1e32bf253f3391d1b4850aeafc25508b2d0c75619a39592300b65c7da761aba389226623524fe691fb8be8db149dda8ca7c1") r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000b75000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00005a3000-0x1c)={0x7, 0x5, 0x2, 0x0, 0x8, 0x0, 0x8, 0x6, 0x3, 0x7fff, 0x97, 0x3, 0x0, 0xff, 0x16380195, 0x8, 0x4, 0x87c, 0x3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00004f3000)=0xa638b34b98e308fc) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000a0a000-0x1000)=""/4096) r8 = dup(r3) mq_getsetattr(r8, &(0x7f0000a64000-0x40)={0xfff, 0x2, 0x9, 0x6, 0x3, 0x91d, 0x0, 0x4}, &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) tee(r5, r5, 0x4, 0x1) r9 = socket$netlink(0x10, 0x3, 0x100000000f) writev(r9, &(0x7f0000a3b000-0x10)=[{&(0x7f0000757000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000e7b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000009f000)='/dev/sg#\x00', 0x6, 0x4180) r1 = add_key$keyring(&(0x7f00003eb000-0x8)='keyring\x00', &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000054000-0x2)="0005", 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00008ff000-0x26)={0x7fffffff, 0x3, {0xffffffffffffffff, 0x200000000000401, 0x1, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000097c000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c05000-0x2)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0xfffffffffffffffe, 0xb32, 0x70c3dbae, 0x1}, &(0x7f0000159000)=0x20) r5 = socket$inet6(0xa, 0x1, 0x400000000) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r6 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00002a4000)=r6) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000fd9000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_buf(r5, 0x29, 0x2b, &(0x7f0000939000-0x93)="e188278dbb329a63dbf4ede730d742414ef5455f70e71a6cda5011f3af5b12b977580ce88e5fb821aec79c16eabf0f7be285fab850803286a21ba49bf521f4c97b678351ba54749a9c97ff3ae1374e053e7d08c147bb30c1a8c43cb7d790765db94f37eff6a444745a6e5d151aee5751a3be1da70f48914451140251e82ab303605f7967a1b9115475e51a991ae46c0cc32930", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rfkill\x00', 0x0, 0x0) fallocate(r5, 0x3, 0x7, 0x80000000) socket(0x10, 0x2, 0x0) write(r4, &(0x7f000010d000)="0000003e130500f30000000000040aff7fa4", 0x12) timer_gettime(0x0, &(0x7f0000690000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f000017a000)="fd189da965d13e348a009ffd480ceec7050e5ae9f8c7b8251cbb75a1681a7b3f2439e893a2cf8306cc13dd1b0852afb4ff73eae2a5613af41216d920d22a8a8db1c7962c9b700316b94c4fb197f302801c186ce2db88ecc075cce5fa565b72b54e067ecfae50570db0a146b9886c86ef2dc3234707e9de2d1cf7b7809aa5a2bc8ee4437e409b3415a00ef056151bae5c462265581208a8e30a29af8a701f52d1ccd1eb3dd73abed739f996041a7dcf9f99f34440911751bcd38f5e4aaf47d468fd39eb6b1ae326efcc2c0ef21fb707ad3402eafd284fd6cc517b841a17b9035f7e493ad6bb8ee164018491bb2f26c5712ffd7a15", 0xf4, 0xb5e, &(0x7f0000c9a000-0x10)={0x0, r7}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e94000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000022000)=""/101) 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000de000)=0x0, 0x7f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b567a627a21bf328c", 0x20) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) r2 = accept4(r1, &(0x7f0000ab2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000685000)=0x58, 0x80800) fcntl$getownex(r2, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getpriority(0x3, r3) r4 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000ef3000)={{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]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getpid() r6 = openat(0xffffffffffffffff, &(0x7f000017f000)='./file0\x00', 0xfffffffffffffffe, 0x111) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000a65000)=[{&(0x7f00009dc000-0x3b)="39000000100009a1690000007fffffeb1800000d000000000006010700004f1419001b000000ea0000000022000000000000011c00621e0500709d", 0x3b}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x805, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000b7f000)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f000075f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e63000)={0x0, 0xac65, 0x30}, &(0x7f00005bc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000914000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000986000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000f5e000-0x68)={0x0, 0x60, "d1beb800000000000000013e3acd5fb9167b452da84b9d2e9fbf4755f3b03bf01a881e8d577e8ad17ae793f2287a4fb2b83b0966ca8dd09e71ec09f9a6c251c63e5674dcc1b3135c037394da954be14b617b3265229417aa3758a1d93fba1fca"}, &(0x7f0000fbe000-0x4)=0x68) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000483000)={r10, 0x1000, "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"}, &(0x7f0000631000)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000018e000-0x1008)={r11, 0x1000, "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"}, &(0x7f00004e6000)=0x1008) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 35.934310] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 35.965778] QAT: Invalid ioctl 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f000031d000-0x26a1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x266f, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x7fffffff, {0x9, 0x6, "f8cd05", 0x8, 0x1d, 0x34e2, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0xc, 0x14, 0x0, 0x6, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @fragment={0xff, 0x0, 0x8001, 0x7, 0x0, 0xfff, 0x0}, @dstopts={0x84, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xb3, "9ccb894dd8b31e078c62f6823cb7af748ce34ce0363cc96c1092d2fc8e26834e58df10ddbb38ea6eaa7696a7d2b60f8f3e895f3a4ab6d3fa753c9014c8336393b8c65d3350be73f3803f7f46209e4956e950b50c61d7b2ac9d55593a66d899a8826a99f7468b9f3875e3dd83059bad2b18778d3dadeff750d422b44b13f207b5366fefdd453519d3561b0dc97178517c3413c9ca42105a46c6260f309adcd9ba2cdd83d73883c40d264e8426ce191d92cfdcd6"}, {0x5, 0x24, "0fa263d867fa56c4e443975150fe77f999c2bf4f877c0ceb2ca02e62e3bcf730ce07d986"}, {0xff, 0x59, "2628ec904f9570989af50bc6b46c12553387c35167a5649293dfa12fc3964b68ff79d4d9b581c77a56444a04b4c232ec94685a17bab17d69a311b557d0b0421340bb373f2aab83002662a62bd792d9a665da3da2a9981e822d"}, {0x1, 0x9f, "10e53aff8c9b449b09e3c48266c23816ede11792b977c6596d9cff6a7fc111df8eb704a2b8c419a6e0f58602831fb798a3877d89df34913d1b0e1bc0addd01fdf28c00bb569f5d4c54119d2cb46de93f2cad7456657bb9e3c3dc5596f8a414314baa75c2f7dde9cdc898a3d634e7941636064c08c4306ec49da097eb9af4a1af90072fd941ea686b04dea91364e42cbb7be9feb2077285f731c7008335f230"}]}, @dstopts={0x7b, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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@routing={0x0, 0x2, 0x2, 0x4, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x3d, 0x269, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x24, "8ff03ddc2d928d4b881b5da204c15b9012553860ecf9f1dfda4ccdec598f3bf412117f6d"}, {0xcb, 0xbf, "5e5d6f9ddd7c53b121729169b5b26f8e8b71ac248e62f05b81dac07b798014c2a0253e2d7fbf670a0615f0bec8251131f3745e446a3912a6df3df3e2c410985319b5de5d8611bab5cf227d20105d5e9184a905b7145f831c1edd2d04928254727c43a605f5e5c611260a725441727c7abc1f647e20c203afc3dbbbe563e173711716bed84332b2ce38f183de37e42107dfbb647c889445df3c2a8e3ca3a69e1ebd1c619a8293b680376fa015582b67461528d28ea6eba3abc34ef84125ae20"}, {0xff, 0x43, "567d8a7be6642eb64459c034410c4f4b273d327e103abc5e624d1002290df456439e2205ac7e786a1724603bb73229840c4b3490b227315b08b60addc961d4e688d2cf"}, {0xc2, 0xcc, "fe6f2d445d33fb92a1b3356968609c95f04951ed0fa64534eb1556cee13408dad5e722c11864c0094c1ba7b67c38f2132c9b041b1a42302f3605eed12e3c0a0f51fac31ae05be7454b6a891e71a5820f7b96116681b27b38f569e85505ca645a3628e0b884718d18f6c367f72947bd9647aa642dfa40010ab353201d19f6661a91d70c6f2995140d4438a897e365e1f653a37a9d4c43ebf3fba9ba43aa0a406711b60282532cc7db99bd2dc98a586cc2b15b540ad9f1c4c71bd9e7b9a4685112d34ec5c9c199e9d593f52c0a"}, {0x7, 0xec, "276defda5e7cc73d3de155c7bf633c0c6bf11d41f9bd17cde49190757993109032a529bc0daf90d352d5e174db08673cce75e486d805c895a4d61dda2d67cb4eb49a55c48d22609fd3475aadc125e1872e1ba13490bd0772f9d3a28f98ec2b1f82ad11559fe498e994100b74e7253d1a72dcb0907da322a613908c9a7aac2f7717cb01cd78af011cf9adfd172f340af802c2028c3cb46eeafd18a5efa288b6e747c38b867dd6bee978281dbb1bdab1e477d3da7ef5ed7864b87033ac457718e8c725f9b7922e54950628670fe7ae6702fdba6b2019f78e2b0eb5264de76c079cc8947a373a2fdb2faa434677"}, {0xff, 0x0, ""}, {0x0, 0x2a, "bc7f0fea17817897f98b6cb3cbda4d1255a61aff90573207aa1a699b206ddb5c9f71285ae6cfc3ec288c"}, {0xfe, 0x34, "2ba7b9480839fc34de6977b54fd43ef4d1a9028e2faf002e11cc621153eb2cc45b1b769a61a9d79effc192f60c329a5b32aaa8bd"}, {0xfe, 0x1000, "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"}]}], "28a65879db7f285626390b9d11bdd1ab5cead75a193fd163853712159bd61474163ebf8bfe9fda92b5f8a1d0a2df947d184b9fc6e052"}}}}}, 0x26a1) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) [ 35.970799] device gre0 entered promiscuous mode [ 35.992217] QAT: Invalid ioctl [ 35.998663] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.011257] QAT: Invalid ioctl 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800000000002, 0x88) sendto$inet(r1, &(0x7f0000d08000)="", 0x0, 0x8000, &(0x7f0000330000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000)="cd", 0x1, 0x8104, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000000c000-0x4)=0x5, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000ea000)={0x4, 0x6, 0x6, "87f862236f3b", "a743e49cd484cebdb0dbcb039bd41e93"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000011000-0x76)=""/118, 0x76, 0xfffffffffffffffc, &(0x7f0000011000)=@l2={0x1f, 0x4f, {0x7, 0xcc, 0x80000001, 0x5, 0xbfd0, 0x401}, 0x1000, 0x5}, 0xe) sendmsg$unix(r0, &(0x7f0000063000)={&(0x7f0000e14000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007eb000-0x30)=[{&(0x7f0000db3000-0xc2)="e4020aa86828523641e03179c59a4edfe51669463b9a3d94615623fb8ce365e1908ba744aa2f77828b23cd78942d0eb2cd37d781e975ffb942cec7342dfc5e094ac2b121461781d8640ccd75e63a673ee4ed6f0ce92791afab29da5969254b3a7d2da575ba41e47801c59002bab8dde68efe28ccdc58ab8ec63b59f10d83643220e1d3dcadaa94a08b5758debf46f3736056f2318b900af995643184ed7d4017ace079a990b77e82ed385e5d1dc48992f2615609cdbbf6c82ad7b662768672e67a3cec0f29a16874944d0ec9288f16", 0xcf}, {&(0x7f00007fc000)="2dc950138f6bb4a261c92c0797dcf4d03bf8efbe52f0ab40611dbfbecb1f27aa", 0x20}, {&(0x7f0000084000-0x2e)="16f3fa75817b47a8a40e57112460062903295f6ac58aa2e5ddfda5e60bf47ed16c26ad986bf91338055342a62327", 0x2e}], 0x3, 0x0, 0x0, 0x4801}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000801000)=""/40, &(0x7f00001c0000)=0x28) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d33000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000011000)="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", 0x5ac, 0x0, &(0x7f000000b000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df7000-0x8)={0x8000006, 0x5, 0x101, 0x1}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000070b000)={0x8, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind(r1, &(0x7f000071f000-0x80)=@nfc={0x27, 0xc69d, 0xc, 0x5}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ba000-0x10)={0x24000, 0xf1186a6ceef6a030, 0x7, 0x5, 0x0}, &(0x7f00006f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000371000)={r2, 0x3, 0x10}, 0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002a3000-0x4)=0x4, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f000029c000)=0x0, &(0x7f0000cb7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a51000-0x8)={r2, 0xffff}, 0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0xa, &(0x7f0000c7e000)="02ca29ff", 0x4) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0x839000)=nil, 0x839000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000b45000-0x1)="f9", 0x1) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eea000)=0x7, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eed000)={0x0, 0x80000, r1}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000eef000)={0x9, 0x9, 0x7, 0x34, &(0x7f0000643000-0x34)=""/52, 0xb, &(0x7f0000eef000)=""/11, 0x1000, &(0x7f0000211000-0x1000)=""/4096}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000106000-0x4)=0x400001ff) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ef0000-0x4)=0x621, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eef000-0x28)={r2, 0x9, 0xb8, 0x9d, &(0x7f0000490000-0xb8)="3ac812771af397f5fd5ceaedbe903631054862092195b6d8f375ee81375d6cc243662d2f5b286cbb58d013cde448dbf888ab3f1d425370ea621cc5c3efe83b468230e865c6dbde14363772c11ec3f09951f0bd0dc2c32a250bdaef7e0aec9bd9a8553cb62c29e52d07a5ff8551088069c2e3b531d0cf88477c73eaafe4317103d9eda6ceb256172f29c206360b82a2643bb8f7969d9da97a546c4d5d947cbd6134f311c4479146ef704b3ee8c6e4b644482752a37d78a32f", &(0x7f0000eef000-0x9d)=""/157, 0x6, 0x800000000000002}, 0x28) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000eed000-0x40)=[{&(0x7f000038c000-0x97)=""/151, 0x97}, {&(0x7f0000ef0000-0xbd)=""/189, 0xbd}, {&(0x7f0000eef000)=""/120, 0x78}, {&(0x7f0000647000-0x69)=""/105, 0x69}], 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f00001e8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ef1000)=0x58, 0x803) accept4$ipx(r3, &(0x7f00006e0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000992000-0x4)=0x10, 0x80000) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000832000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c17000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bb7000)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$loop(&(0x7f0000e66000)='/dev/loop#\x00', 0x7fff, 0x800000102) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d33000)={0x0, 0x0, 0x0}, &(0x7f00004ae000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x800000010000040a, r1) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000d1000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000223000)=0xc) getpeername$inet(r4, &(0x7f000052a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000011e000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000036b000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0xd, 0x80000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000b79000-0x5)='dead\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000039e000-0xd)='%*%-vboxnet0\x00', 0xffffff7ffffffffd) r7 = add_key(&(0x7f0000e80000-0xa)='big_key\x00', &(0x7f000096c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) keyctl$instantiate_iov(0x14, r6, &(0x7f0000aca000-0x60)=[{&(0x7f0000821000-0x4f)="e9b2e02ffd63aa7d801d452006dc65ad084f838a38b040e37011359c6800a933a3eac6217fb049e3b3d63b0a6dda4813f776c04a7ae4d06e85711b1e3256f6fa67d0595a07c1f1e09bb13403d702b3", 0x4f}, {&(0x7f00007d3000-0x7a)="0c47bd43c881ef24abf83035675e33066b6fe2ad7e583455a5507c480b3eafda144d54d6e626fd394ba4bba0ba80f6af9854c57ae02409c2c558820dde286e86268e5395044ac1f41bc300d25dc3e16bc7c4cd6b611b40304177e466e68a54a517a0de741f8e75c11ec86ee3a16b79d70b86a5a10b50a5c6e3da", 0x7a}, {&(0x7f0000010000)="d0ee9adf242073cb9e8d92754ab6dae457193c16266c111af9bc123ea37342c60b43f5f2f68f", 0x26}, {&(0x7f000019c000)="133d79a4867abd3fdd1ce0e57723069bb1ecd18ab3e114edce337de270e7ff49dca74f8e0dc4bffe597ff91a8d22f60f42e44455b26157b6d62d10b18e4345a62491b677c172a53a9a2d94a79c27cf454718f1874f4205eab94ba436e7d4da899782460a81cddd6970b0473d91b6c2eeb40ba01cb017fd3608c1f9ebeea4baacd25810fb845ddb52ab8487c1a30dff47f5b7fb7b4b379037bfa001dd6c56e3bf6cc2abdbde4b6314dfaaed2567bc901fdc70bdf5623b83", 0xb7}, {&(0x7f0000399000-0x9f)="d9822a3972626d167d5437e63c0c7e566db102a3da13135c3548165887873b47a3aedebe011e6cf26545cd07df6b6ae89bb73fc01fbec4118cf220e5137e8316fbb65ac94f6449f4776ee6eeff151f182c6b223c45e04eb6b632e8dcec69b2b50b2d80a88098e4988ac46b15d82a687f6d925b5390f5c9f6df1c747c1991a548472a63f5b340a0648cbf0a7cbe404b0899e8065345335fc58f5da30956dc47", 0x9f}, {&(0x7f0000def000)="76155432ccc22230da52819b95dd290c22bbf74b643def9f0d1848e6c45aacb4d58a506593", 0x25}], 0x6, r7) r8 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x7, {0x0, 0x7}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x3, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = msgget(0x1, 0x20) msgctl$MSG_INFO(r11, 0xc, &(0x7f000021c000-0x7)=""/7) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) accept4$ipx(r2, &(0x7f0000362000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0x10, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r10, 0x4008ae48, &(0x7f0000a56000)=0x105002) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r12 = getpgid(0xffffffffffffffff) r13 = syz_open_procfs(r12, &(0x7f0000aeb000-0x7)='statm\x00') syz_open_dev$sg(&(0x7f00002d6000-0x9)='/dev/sg#\x00', 0x0, 0x1) sendfile(r13, r13, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000886000)=[{&(0x7f0000dfd000)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000b71000-0x4)={0x10, 0x1, 0x10001, 0x0}) close(r1) r2 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000bf5000)=0xffffffffffffffff) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) syz_open_dev$mice(&(0x7f0000cb1000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) r5 = dup2(r3, r4) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000035000)=0x0) tkill(r2, 0x13) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000924000)={&(0x7f00009f2000/0x3000)=nil, 0xedbd, 0x2, 0x1, &(0x7f0000663000/0x1000)=nil, 0x5}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000063e000-0xc)={0x8, 0x200}) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x9, 0x6, "120673", 0x401, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000623000)="e3a78c5c1fc5714a83e153e4dfe9ebc4d5268ebe3ede8677c1fa219b8f4871daf733e2937c447ffaf26a6c02a300d9f2d8a41380a2107eac0225fc8c0e635369fda51c07a017c95993b0537a4a44462153c8d6fa5c5440a5ef0000000000000004", 0x61) 2017/12/17 14:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2f24cda2, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x141004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc6000)='/dev/vcsa#\x00', 0x0, 0x1000800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0xf91, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20408000005, &(0x7f0000b3d000)="fab4", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000793000)="") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) io_setup(0x2272, &(0x7f0000829000)=0x0) gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f0000e9b000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000aeb000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb0041c55", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000b57000-0x53)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef073807000000000002f2bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca508bdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x4, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x6, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0x3, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x200, 0x5fa3e57a, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x883}], 0x1, 0x0) getrandom(&(0x7f0000f4f000)=""/39, 0x27, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x7fff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000a17000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009c1000-0x4)=r3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00001a5000-0x4)=0x3, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.038042] device gre0 entered promiscuous mode [ 36.055921] QAT: Invalid ioctl 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000-0x9)='/dev/sg#\x00', 0x80000000008000, 0x101080240) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000027000)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000001c000-0x4)=0x2003254) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x800, 0x7, 0xffffffff, 0x0, 0x10000, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7003, 0x115001, 0x0, 0x10000], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000002a000)=0x281, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x482, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000028000-0x1)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f000002c000-0x18)=[@textreal={0x8, &(0x7f000002c000-0x6b)="0f01d92665362e263636643e640fc71a66b9800000c00f326635000400000f300f0765660f3066b92b02000066b811eb000066ba000000000f30baf80c66b8b44a348366efbafc0c66ed66b91a0b00000fc7fb6626f466b80d0000000f23c80f21f866350c00c0000f23f8", 0x6b}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002b000-0xc)={0x20000012, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000e3000-0x4)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r0, 0x3ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000a5e000-0x4)="ff", 0x0) sigaltstack(&(0x7f0000cb7000/0x1000)=nil, &(0x7f0000d06000)=0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f000000a000)=0x0, 0x420000000fee) fadvise64(r3, 0x0, 0x1, 0xbd32539d35484119) pipe(&(0x7f0000ba8000)={0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000764000-0x4)=0x0) migrate_pages(r7, 0x10000, &(0x7f0000f5a000)=0xfffffffffffffe00, &(0x7f00008d7000)=0x3) recvmmsg(r2, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000091c000-0x30)=[{&(0x7f0000e20000)=""/3885, 0xf2d}], 0x1, &(0x7f0000da0000)=""/0, 0x0, 0x0}, 0x2}], 0x1, 0xfefa8c679e0f6d36, 0x0) getrusage(0xffffffffffffffff, &(0x7f000013b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r4, &(0x7f000000e000-0x8)=0x0, 0xa) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000c11000)={0x7, 0x1000, 0x8000, 0x8a, &(0x7f0000c7c000)=""/138, 0x95, &(0x7f0000ba3000)=""/149, 0x12, &(0x7f00000ea000-0x12)=""/18}) sendfile(r2, r4, &(0x7f0000d70000-0x8)=0x0, 0x8000) r8 = eventfd2(0x5, 0x0) eventfd2(0x8000000000000008, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r8, 0x0, 0x800000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ae000)='pgemap\x00m') mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r9, 0x4b67, &(0x7f0000fbd000-0x8)={0x3, &(0x7f0000fbc000)=[{0x0, 0x754}, {0x6, 0x0}, {0x1ff, 0x3f}]}) mmap(&(0x7f0000fbd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000e99000-0x8)='./file0\x00', r4, &(0x7f0000144000)='./file0\x00') mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000474000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r1 = openat(r0, &(0x7f0000258000)='./file0\x00', 0x200, 0x1f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffffffffffe, 0x0, 0xfe, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000002, 0x0, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xb, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x40f, 0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x7) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r4, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000015000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x18, &(0x7f000029d000)="c453986a31efc5a72169c4a1c7b0d44aa4c78e8f1f4f704ace0f230a2b1801da01cfecf1b623100b68811716105c885386865bc9c2313280abf8e8c053181d39f372cd51c29ae537cb026c60a38b4a81b5d140c917a4615ee7db7c4b88f641974b1dabbf824b51db33ac29001f2a", 0x6e) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a4e000)=r1, 0x4) syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.087865] device gre0 entered promiscuous mode 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a61000-0x8)='./file0\x00', 0x8000, 0x18) sendto$llc(r0, &(0x7f0000af9000-0x70)="b31483937587e2317c2ee16f054a6cd9dc36cef79c40b4daf7f1bca10fc6bb28f74ea0afddb2081dd973dd5694a1c395daf8b84cb1a78a504e2c68ba2adc13cf4c656b098be9f4a96a96d5f4a8a404e2d400ae011cde4a003b6387ba4b912e32a942894275d74cc2cf212fc32497db28", 0x70, 0x10, &(0x7f00000a5000)={0x1a, 0x1b, 0x5, 0x8, 0x1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000) r1 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f00005b1000-0x70)={{0xa400000000000000, 0x0, r1, 0x0, r1, 0x4, 0x0, 0x0, 0x0, 0x0}, 0xfffd, 0x0, 0x3ff, 0x801000, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000460000-0x10)={0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000d87000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/rfkill\x00', 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000518000/0x3000)=nil, 0x84000) pipe2(&(0x7f000030d000-0x8)={0x0, 0x0}, 0x800) open$dir(&(0x7f000056d000-0x8)='./file0\x00', 0x43, 0x105) r4 = perf_event_open(&(0x7f0000696000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0x0}, 0x0, 0xfffffefffffffffb, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000d2000-0x18)=@add_del={0x2, &(0x7f0000146000)=@generic="65ac4926347d4619d87bb2e1bb101e23", 0x0}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r4, 0x9) timer_create(0x9, &(0x7f0000b85000-0x60)={0x0, 0x4000000000000027, 0x42, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f28000)=0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000c39000)={0x81, 0x20, 0x3}) clock_gettime(0x6, &(0x7f00001fd000)={0x0, 0x0}) timer_settime(r7, 0x2, &(0x7f00008e5000)={{0x77359400, r8}, {0x0, 0x0}}, &(0x7f0000c3a000)={{0x0, 0x0}, {0x0, 0x0}}) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) getresuid(&(0x7f0000510000-0x4)=0x0, &(0x7f0000129000)=0x0, &(0x7f0000573000-0x4)=0x0) ppoll(&(0x7f00004ea000-0x10)=[{r5, 0x0, 0x0}, {r3, 0x4248, 0x0}], 0x2, &(0x7f0000bd5000-0x10)={0x0, 0x0}, &(0x7f0000493000)={0x1}, 0x8) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000c49000)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r10, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) gettid() ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f03000-0x20)={@common='gretap0\x00', @ifru_flags=0x1000}) syz_fuseblk_mount(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000ff8000-0x8)='./file0\x00', 0xc001, r9, r1, 0x8, 0x5, 0x100000) 2017/12/17 14:16:13 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000403000)='/dev/vga_arbiter\x00', 0x201, 0x0) sendto$llc(r1, &(0x7f0000b40000)="d05fed170c0b0d2cdac7a14154bcecc13b380dcbdee535643b8b72c1cd1252186c9eb02e75fb831535d90851a3fcc762d29059cf74730c28fc4d20b12b941d47245781567ee1e54543b54592d0e2e9b888c7bf20053f1917010000005ee59143c0ff030000", 0x65, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a94000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ffc000)='/dev/loop#\x00', 0x6, 0x0) memfd_create(&(0x7f0000614000)="74756e08001d00000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[], 0x0, 0x10000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ff0000)={0x0, 0x0}, &(0x7f00009fd000-0x4)=0x8) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockname$unix(r4, &(0x7f0000984000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000701000)=0x8) r5 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) bind$alg(r5, &(0x7f0000935000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000bf1000)={0xffffffffffffffff, 0x6, 0x0}, 0x4) connect$inet6(r3, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$unix(r4, &(0x7f00004a4000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007f7000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @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) r6 = dup2(r3, r5) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) [ 36.141180] device gre0 entered promiscuous mode 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002000)={0x26, 'rng\x00', 0x3ed8eb479822c7e1, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2d0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c425753d3f5b200bee4f3c21fff0500b805", 0x20) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000698000+0xe97)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fac000)={0x30000006, 0x0}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000ff000)=0x0, &(0x7f0000374000-0x4)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000067000)=[{r3, 0x4, 0x0}, {r3, 0x8000, 0x0}, {r2, 0x1, 0x0}, {r3, 0x40, 0x0}], 0x4, 0x3) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000088d000)=0x6) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000973000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getpeername(r2, &(0x7f0000a87000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000)=0x10) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00008c0000-0x4)=0xffffffffffffffe1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000c29000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000786000-0x10)='/dev/sequencer2\x00', 0x42002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d97000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000879000-0x4)=0x0, 0x4) pipe(&(0x7f00006f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00001ca000-0x30)=[{&(0x7f000026f000)="02", 0x1}], 0x1) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) readv(r3, &(0x7f0000f29000)=[{&(0x7f00006cb000-0x9b)=""/89, 0x59}], 0x1) pipe(&(0x7f0000978000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x3, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000d4000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000f2c000+0xf2a)={0x20, 0x0, &(0x7f000020d000)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @free_buffer={0x40086303, r7}], 0x84, 0x0, &(0x7f000055d000-0x84)="aec44d314e7db8e5c4e0e085a8b3539436c82d5da93d97cffaa89a6684fb237ebc61c6576bd41ded2c641c1de9624a5a8485efacfeab21c134969ce65dec85d02b3b506b8f2c931b967c09664ffc8b0c6d39f86210e16e0530cc5155f8e18f4191d975757b25c4b6e98565b483a629cf92d73f41d98b3d01ce09964d85c085110d49ecb5"}) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xc47, &(0x7f0000011000-0x8)={0x0, 0x0}) faccessat(r0, &(0x7f0000bd8000-0x8)='./file0\x00', 0x100, 0x500) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x21) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000000c000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0xd)='\'vmnet1\'-#%-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000000)=""/132) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00003cf000-0x24)="240000001d0001000d00fa080100040415390004100001000c000100000000ffffff10e1", 0x24) 2017/12/17 14:16:13 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a1000)=0xc) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x9) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fbb000)=0x6) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, '\x00\x00'}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000fba000)={0x1f, 0x8f0, 0x3}, 0x6) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fbd000-0x38)={0x81, 0x7f7f, 0x4, 0x6, 0x1, [{0x1ff, 0xffff, 0xfce, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000fbc000)={0x11, 0x9, "34c6eee65fddb7f728"}, 0x802) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x10, "842060de80603235c071e00c57ab1a0e474b5a4660d1028e2631c1f649969b3cdf80ad4e4333196316d4209c1ba4e0aef1599d66bbbfaea9d6d039182c931962", "5db30473194770af4bd4b4677984858c44dfb1c362d632fea7803886d53ea83d", [0x200, 0xa8], 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000fba000)={0x0, 0x0, &(0x7f0000fbb000-0x10)={&(0x7f00000c3000-0x18)={0x2, 0x8, 0x6, 0x7, 0x3, 0x0, 0xb545, 0x9, [@sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r2 = syz_open_dev$vcsa(&(0x7f000083a000)='/dev/vcsa#\x00', 0x3f, 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000fbc000-0x40)={&(0x7f0000d96000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e3b000)=[0x0, 0x0, 0x0], &(0x7f0000117000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fbc000-0x8)=[0x0, 0x0], 0x5, 0x3, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f00003fd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c14000-0x4)=0x9) r4 = getuid() fstat(r1, &(0x7f0000041000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d6e000-0x8)='./file0\x00', r4, r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e86000-0x11)='/selinux/enforce\x00', 0x40, 0x0) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000336000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x14) bind$bt_rfcomm(r0, &(0x7f0000771000-0x9)={0x1f, {0xfffffffffffffffd, 0x7, 0xfff, 0x7, 0x100, 0x3}, 0x3}, 0x9) mbind(&(0x7f00005ae000/0x3000)=nil, 0x3000, 0x4000, &(0x7f000021c000-0x8)=0x2, 0x1, 0x2) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000af0000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0xc72, 0x7f, 0xfffffffffffffff7, 0x87d, 0x1, 0x6, 0x80000000, 0x2, 0x10001, 0x3, 0x1000, 0x80b5, 0x2a]}, &(0x7f0000f54000)=0x108) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f54000)={r1, 0x0, 0x7, 0x800, 0x4, 0xfffffffffffffffa}, &(0x7f0000f55000-0x4)=0x14) r2 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2000000000004, &(0x7f00003fd000)="", 0x0) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xffffffffffff5cde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00008bf000-0x10)=@generic="9069fa39d51eec72b82668be9ebd54c0") signalfd4(r0, &(0x7f0000cf3000-0x8)={0x0}, 0x8, 0x440000000001) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000571000-0x20)={0x1, 0x3, 0xd000, 0x1000, &(0x7f0000714000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) recvfrom(r4, &(0x7f0000037000-0x84)=""/0, 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f000001c000-0xcc)=""/0, 0x0, 0x4, 0x0, 0x0) shutdown(r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x6d, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000040a000-0x8)={0x0}, 0x8) mount(&(0x7f00007b8000)='./file0\x00', &(0x7f0000593000-0x8)='./file0\x00', &(0x7f0000a20000)='tmpfs\x00', 0x10, &(0x7f0000726000-0x2f)="84eb83108e3d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)='./file0\x00', 0x801, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f00008b2000)=0x0, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000d20000)=0x0) setfsgid(r1) r2 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ed3000)={0x1, 0x1, 0x1, 0x1, 0x8000}, 0xc) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000520000)=0x800, &(0x7f0000192000-0x8)=0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000e03000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000d7b000-0x48)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x3}, 0x8, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f0000b46000)='security!\x00', 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0xffffffffffffffed, &(0x7f000073a000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$netrom(r5, &(0x7f00004b1000)=@full={{0x3, {"993329ff210fd2"}, 0x8}, [{"46b2086679a433"}, {"8233fdf61444f9"}, {"31abbbd4043efc"}, {"9292023dfe445b"}, {"417f6d97d5ca93"}, {"04c821df9863cc"}, {"5bbeb391f19b67"}, {"898c8624cc273e"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a52000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xe8) stat(&(0x7f0000258000)='./file0\x00', &(0x7f00004d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000664000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x2, 0x200, 0x1, 0x0, 0xa, 0x80, 0x80, 0xe93, r8, r9}, {0x1403, 0x7fffffff, 0x2, 0x1, 0xffffffffffffffff, 0x2, 0x8000, 0x7}, {0x3, 0xfffffffffffffffb, 0x8, 0x88}, 0x7fff, 0x9, 0x7fff, 0x1, 0x40, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x80000000, 0x15c}, 0x1b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x1ff, 0x0, 0xfff, 0x1}}, 0xe8) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ef9000-0xd)='/dev/usbmon#\x00', 0xd0, 0x9a000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006e9000-0x4)=0x0) gettid() r1 = getpid() r2 = getpgrp(r1) getpgid(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000caa000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006f0000)=0x6, 0x4) socketpair$inet(0x2, 0x10000000080007, 0x6, &(0x7f000016a000)={0x0, 0x0}) socketpair(0xf, 0xb, 0x3f, &(0x7f0000dc7000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d75000-0x8)={0x0, 0x0}) getpgid(r1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c15000-0x9)='/dev/vcs\x00', 0x4002, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000ce4000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000d6d000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000aff000-0x4)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000d88000)={0x0, 0x0}) getpgrp(r8) select(0x40, &(0x7f000027f000)={0x3, 0x449, 0x8, 0x5, 0x80000000, 0x6e63dc2d, 0x69, 0x9}, &(0x7f0000d30000)={0xfffffffffffffffa, 0xd85, 0x1, 0x3, 0x7f, 0x7, 0x10001, 0xfffffffffffffff9}, &(0x7f0000aac000)={0x401, 0xfff, 0x7, 0x2, 0xd339, 0x0, 0x4, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) clock_gettime(0x4, &(0x7f000071a000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000062000-0x20)={{0x0, r9}, {r10, 0x0}}, &(0x7f0000802000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f00007c1000-0x8)={0x0, 0x0}) splice(r7, 0x0, r4, 0x0, 0x1, 0x9) getpeername(r6, &(0x7f000055c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030f000-0x4)=0x10) r11 = socket$inet6(0xa, 0x80006, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000625000)={0x5, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r12, 0x1, 0x2, &(0x7f0000001000)=0xac8, 0x4) bind$inet6(r12, &(0x7f0000d9c000-0x1c)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendmsg$inet_sctp(r12, &(0x7f0000267000)={&(0x7f00008d7000-0x1c)=@in6={0xa, 0x1, 0x1e7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="8a7b776a6d8897919f77fb3226293cc651996b4629f4553e9cb85567030b24122d351ad3510906bf08f7b1ea62acbc3800bbbccb290863d995d979bba37ee41789fc06007d9577ae516a59f4a76ae6e2822c8e4fee3d2bd8433f87bd758a5175e8fd33f999f2f97efc57a2ea29d1608dd2283f612007110449cae4ccadf3678477b338d52d1c0f516a76a9d17f549787516e6906780daacd7f272d9ecda23654cc5b1bb40af8eb8d1b8c5ae68fc4e413a976ad3e15882e9acce1e5a0f64be1de46f34618dede138d004e0bd3ce107a3d32ebc48c3d43cd27c334c3b482f1538ce27fcd56ff58f3e9b9f42490dc6cbc6179af5fcaad37d99ff888f3738b6866828d1883938e5ad8de8556a3bd97fb28ac3ce6c06b198099fef7813d30eb49ca5795b284afb3ddaccdb1e03506a215947bacdbf046f40326fe40a719d2ac40280d14e0b0933f304ece95ef715f5a21dadb55fb27996c423af565484d477f00f49f2fa47e10505113b03afb1337be332e5149c20fc14cbd9ebe766a375ffaf6e19fc1de40d782a13587f9583f3b3331b6045f3a7578bdf33259c945cec1e8871a1f19d309aff9671315ab699dc89b27d0660efc0ab50d9ca5bc6bd235df98cebb0f62bac5e7e88a210983e09831baa4bf276da9adf3da0f4b887a239df6ba9d920b31fe05928f90f5d30c6b4535e4eb0044c4c6248589adf77fbf9675d466890128b97c50d831476d9a294080bd747389236ee2d39f52a3b17f6c5e863f3ff035bb52f2cb50e5c2a2015b52367a1716fd27d5f21d7b73196d8a063fb567f7268be0b582530de1e9ecc8c686d0c65d488f2bb1850db8b8ae97f7b376912dd524626556cc65952104d4d96c607a7371bcc746399aeaa804a590af688f621642e3455c87639561cb537da6b527559a0bb72fe25b7eaa6ae0e67aca617213e3ba18494001653af20e34a184c42339762bcf699c4ba723f7ec2540575432261253ec9db86442f5a3a8071ba2130dbc5eb0f95b8e38a21ce5eff98f6ad467ac4525212936dba57eda10e960b5fe23f41d4a5224e4799b047da03a5e75fa390a13d71a3fcd9fe07a2f7e753b120c197d04994b9daa9f66ba66615fe2397c0fe077085551cf16b4fab27e6530b2ce7731554fba2d68a6177e0893b3ea65351f07b96b6ba3e0a7a2491cd36703267e2bd092d3b4870590154c0144bb88e450baf95b2fc4cb1d4335189c13918c1d4d56332928fdd19e4b17387e16bb02cb5baa9165bd3c135cf8be4a9d85b07242909d96052bd65ef23777a98964f151be4ecefa01db33c443c30b11ea9a2eb50fbad2d26d0595f39e3b28ffa735482906cc116ab876206f9940c9b7744900d57a52676ae545813ee67a7404426146c5910c4b6cb75591981d6c79799f86248188c314a3e077dc268871501d3ccd42432afbcde5dda565713db8824bfde5b34f0adf9702a53aa8814ec9aa9588cc2432a6e542f915d3545a0065644ea3f18269661914409a1bc87cbe78c4a8d4c2c9eeaad56c6decf2e2c55f66aca90d998986f6d17b55eca46caf68a7cb28d3cacbe6c3bcf3ff371bd5dd4181e1ed7d49b155b124d1776dcfb8e739ff17d46b3fc410f87bd496731a5eb8249116671d41b8bc5e1e9224a97cba63e84f1539beb7f23b788145048e2bb7b714748b848b7351b918441f95584a6b5f76c9d0c4ca98312568864c00a79268fa4a6ba0bd21ab092296674685dc753d66a8332a71bc19daaf3e0ab57eacc88bdec54a10d5d095deed7ab961e6786e8474f49b17e3598501efe2fbd6f85ef8c01d27edab432b706ec6074d354311ac0e02bde5dc7a3822250aa33c06aa5592d760e691bf4e3d90e7c646b4a2a0a90e2fe293a281493e9c80ed3dcdc65a66bc45ff5763f79eb8be227fedcdca8ab83e16c63ffb6b294947f8fe8130db8e2c07e4394f4822faa64805ddf2dd3af89983b8807ca83c474edd2bead1c0054880c32088feeef9ca53d06f76de70ad29e62e47c75f3c0f1ffbd02c1ef27e254b8f141f9b0a8a98310c25bb18b9a452d7d843b3bc4729c08cc847fb360ad23d7bc41c1588a2abe16dd75b254f72beb97629a564074661a31fd3dcadd57d40f8ac4218889a5e667ec8f76d8c1c40dca1bbaa83277d163df49a3ac2e79c3c48b463c1ac32c837ffad017e873a11aab5cd44fef3eb5e5950ed5378739a759318b7eeba311ba743869c50c438f8a05d0ba7ebf0d7d0bedb5a9501b0845679d3922159f63ba74c4f0c1b21d0621e09b05271a7d143e3cd70a881336cfb014c7abab3a72f1daf547fc246680ffd9702dd193381c8d4883202f9ddaac6ca7babc334d64fcbeddeb8e5e0f7df39d1469104e6019f644840df01c296ce8c1cbf194c4add991bc8f4a62e0be51db9845722ef6dd312f0fcc38742d5b26bfbd80c7ed5ada48af3ae20f43d28173ed57a9cad5bdc4aab4a7d044f87ba804dac9c6c1eca47552d90885d89985dc8c0618c990cf30f65a128fd7c70e973a03d7feaa8059e85e130e6613a3cf1a1c2800d8b7bffe15bde0cae2c0ba89108c47799b0ada398f6b575d766ee35cafa0d0efe819530dcd99d9463f898c4db6df859699ee836aa138953b47cb69609ec2f66968f71d033357899c77baf9be866f075a6d2520004874bcf9f92600bbb1cebaca4dbc20899affec4543d206c395b3c7f8b35083a3fe3c48813a0356fc3c1481b3bad91c16065d5805efad0715b672a357bb9be845fcb40685ba9479843f9614f8cae9bace716d596d7328f33a299352f65b183d853cbfbff19d43513d064d059b400b6fe5c0fa53d0dac2e9c9d7970661c01646e6e6025ca6e6b06023e8184d31d1c134b8e77703b5bd74fbdc5a87cc3918daa8b8a195bf5b5479886fb81a5ad633b0362a9f05dba739a1d8265b22e8ac709c286d21ed6a228c4b4ae5473759cd3bfff2062516cdf1a3b6d34966d1ae1ebac571271d485e0adeb92f62b5a36f0c6f6ba28134cce34d7dcf9ccd3fe876a287e2cad19e7983a45f944e69b95676efde1e4fcb6d2cb49c28bf0ba5ba86f63203e505521519db9f570e563f3d5ab01b783d56646e6cfb460e45f11c959c3f89f9127645381becbbb0547207d7788fa989ac36fd7d07212ac3f77b740c42dcd4a8efb16679abe04b486860ef5e902452dfcb361f2864cc4d4a206380dae0f96242fac7933335f712beb64147c9458a9386293685470008a12af4a07c5d54f11efdd355f966c108b034f7e7ec8aac63548e9b09af95d2b4bf179cfda5caeeda1856fbad80f4d7a5068938f5bab7df1030464b71d621cca21202c133c68d4c022383fddc967b77ffc6778c406915f2e7b6d84b84a22d676aedd295c7c6acb97b6da6ffb58aef47cb5951218eb6e957e94f5a37e0d09f7f3476651a2d5ef5f0d011eaa847cf36c47a3afb0c1bbb469b76de5b56e2d2fbfe600b18e35c1d1ec2f159fa0ba8079d03a8430167a69fef9bf5a8711625a99cb1a85476aa12f876dec2fccea9ac7f7229f11a40c4a32d42c70d1a90c9695c6655f1242d4f3bf6a32688d7a3537f345b60f60650a11cafa55c94a44b5f10cde08b3bd6cfc5cc07ca6c9d463f7e7f23394d95b335a478d012624dcbf8b891d766b02e7bd93822118feda2be7ccc10466f55d441f268ca03f2c08a2a23b6d16e8b58a88fc96302cd41ce40d0569d2257d88e7388c262f52bdeda8de3e4b8a6c41d7f2dad4b63589af0e22bf09180f43637dcb2cf575af57fd1078faf1ddd1a4490baeef4fb3947e9e9c20469eb82a502ce09a1b0b1b00f74964fce1c11dcbe6ce5f4b62de1de45828ce4ba21a3dc8e002b49f93ec4484601b07ddf50c59c8cdcc480411612ae34d678563e7d8b3bf7b413205607f8b513dc5eedcea10b1e7519ac26b629c95c7a5da43909010fa61b8e6641e55832737e79516332010509b7dd9156b6f44c51cda24bd4d69db6b1a448d9dd46ec3b31cda3705a1616e2766bec3a5a7859bab1287522ef46e6abba2f1b8346fb76e44a2780a1a4307289a2db48ab2b932e6265e994e4ec22dd24eb4a04a4827b67361abadc02dc51c7098d126967d12fae8d72ef4270dfe97bb74ab20d85263f6295335fe3475436ba8bab308a08ec9bca5c5500c06ebb1fd69acb6e0f2c45c1783de0e40fc8fa025aa55d58d6df601ba481f5868cb0a8634219ee7329d4d5cb2daa32376b7564ab826d387ebb778627dbc48c0ef2bb3beb76407b277c149fd9a23791551e3e61a598b56c1c87335796cb22261409dd3f0fa95952ddabde1661b125e507b0f92b175467e279077cc64d0e3b8e809d3c42cd3c0cad0154e139a9b86bf2e1ad4e417d57a3ec5b310a8231bd965e3a34823346e4c09ee5de163b74b92e5dde6b4c2009e7b015068561747b18b62030cab72a7be3d608e736a9a131f3cf7f159ee179907e3c35b93a9fd0693b2d02127548a022913588a05bb6fd946542f652f1b4be9be234591218bda3a218aac744dfd0fa12b376abe19fdfed3e9e3326590380e8e5339d7c29f967d4c59aeb40be35ce09da58e7d7b5315552f8ee17871165673e8c580ab0a280a90273169102dd284da1653d13616eb6983a458f26ca0beffa4aeaf9536acfb8370394d4eb8f8b3ee042cb811b6a7eda80e508488b219aaa599b4b117607bfb3a09434438f7b678495a35ccb30f5f2a451760511467180410b0ba382c89989d5d5225fbc66a0d96a038ccf08839b907e51608a2a72aa2a992240e451f345a88204cc554e0598bb82a44531098dcb937cd756ccad8c3499822df92b80ed9dd6789d50a58e459d216163c807572fd08e9307d6cc947cfab582df5ec71507a174dab62f474f167b7b75e0fba5479c6364a56fb91a9652c257e674016c9c6651f49ccb730b90f42ccb3defb3b60a2ee780de7bd33bfba5961cb1022fc0e3d60a411d0274f17650f6c9823550ba4392bcce27b6d8751849e0f6248c845bf0d843fb77a32404a1e4378a6aab1a2185b4c169ebfe087bc2b5df8f4438e29d70ee74315e3aac999a3e01be5b42ccdd650ff92194897bb1ee85c6e6dcf94135b9f3afb16a2a8941c99d55744b7ce681f3fdf0059e65bed4875dbbcf07cba91584749012d3c5f83bbc5086b3f7d831fa3da4c0e186a8667d8b230d49a4adcba9a8fc06d300432464f82c1cc1d5d4eb25383deee2c7b237191171373a7fa2e11fbb338b019915399452f2a72f37c6164387a3fd8f9b163ae865ace4e6b7a5eae3555ca2f8d619dac1d0b6938d0f10fff542a54d989e3dfd76db1019bbacb78021e24fd81210aee50e590dc81b556134b1067c8666081aa6da446cb3e88e30d132feacb4d58bdb58f11fdf9ec0c71e9f37d2acb9d3db54d1b237c84d3b1b53804dbef1eebad1c0b393571374054d5e134b8558a3a596a1338aa1114f671599df14e815b289caa6fc8252e152ff348e6e7e492b526649947018789399357e8657efd55ecda84ca20a83c006d8faaf4a973a30eef37aa3b8de30b6ddfb310d83235370456474921aecba0d068a91ef47fa86da9eeeab34864835bb79ac6ddce1787dfdc1b7c4c7fa11e38fb24a914dfc71f9a346d4096309af64070d1d405188ba7836cd5c8f84576b78edfe58678afcd6f46120e01fc03cd6785e055015baf83c70d2d08bc625fed38bcc68317b2f74cee751c2de6b29f77b897b43b35aeab42849c8a7f1511c3761f5e0bfd839c989d618df52015a3534f5ef43d2277534d88b3b9e2491569f5e5062b664838b2acf198a7c9682bd36a4fcbf48ed2025176", 0x1000}, {&(0x7f0000015000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc4f97777bc8da6f569d16ca096d9921fca02000000007dda4a6c8b996451ddd4993d62d3391e81758a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd5d63a76ce99414b71526ce711f66e4369b7cf5b355bc49db110000000881d05eed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b658ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c010384", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5fb7ec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d008142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f0000104000-0xd3)="7351fdd711edf133876ab1a4d484f48a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688bb70c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357000000000000007f240983f6719215200e2bc40aa6def0cfa8d02d2a582c684d48fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4b6428908b44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6d}, {&(0x7f000041f000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x20004041}, 0x8000) connect$inet6(r12, &(0x7f0000b10000-0x1c)={0xa, 0x0, 0xa100000001, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ed000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockname$ax25(r2, &(0x7f0000688000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) shmget$private(0x0, 0x2000, 0x400, &(0x7f000028a000/0x2000)=nil) r3 = accept4$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000002000-0xc)={0xb0000012, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x5, 0x2, 0x9) perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000036b000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00004dd000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dac000)={@common='irlan0\x00', 0x10001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/kvm\x00', 0x101fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x17a, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) r8 = socket$inet(0x2, 0x800000000002, 0x88) sendto$inet(r8, &(0x7f0000000000)="", 0x0, 0x8000, &(0x7f0000330000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000007000)="cd", 0x1, 0x8104, 0x0, 0x0) [ 36.236036] device gre0 entered promiscuous mode 2017/12/17 14:16:13 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acb000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000acc000-0x1c)={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000aca000)='./file0\x00', 0x2000, 0xfff, &(0x7f0000acb000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000aca000)='/dev/vcs#\x00', 0x9, 0x12000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000079c000)=0xfff) socket$inet6(0xa, 0x6, 0xf4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) readv(r0, &(0x7f0000aca000-0x10)=[{&(0x7f0000aca000-0x5f)=""/1, 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(r3, &(0x7f000057d000)="", 0x0) readv(r3, &(0x7f00000de000-0x70)=[{&(0x7f0000274000-0x56)=""/135, 0x87}, {&(0x7f00006a0000-0x2a)=""/42, 0x2a}, {&(0x7f0000a64000-0x1000)=""/4096, 0x1000}, {&(0x7f00002cc000)=""/5, 0x5}, {&(0x7f000081f000-0xc8)=""/200, 0xc8}, {&(0x7f000052c000-0xe)=""/14, 0xe}, {&(0x7f000054a000-0xde)=""/222, 0xde}], 0x7) [ 36.278917] QAT: Invalid ioctl 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000, 0x0, 0x2000, 0x0, 0x0, 0x10000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0}, r2, 0x800000000000000, r1, 0x0) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x21) r4 = syz_open_dev$evdev(&(0x7f0000c7e000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) clock_gettime(0x7, &(0x7f00001e4000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000994000-0x60)=[{{r5, r6/1000+30000}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10402) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000846000)=@common="000000000000008300") sendfile(r4, r3, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000119000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000955000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x2, 0x0}, 0x30) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f000056c000)=0x1000040079f, 0x4) r10 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000685000-0x8)={r3, r9}) bind(r8, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r11, 0x103, 0x2, &(0x7f0000286000)=0x80, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000481000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004e7000)=0x0, &(0x7f0000138000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000a4c000-0x4)={r8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000ef6000-0x4)=0x4) connect$inet(r8, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 14:16:13 executing program 7: socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000559000-0xb)='/dev/vcsa#\x00', 0x5f, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x5, 0x803, 0x3e9, &(0x7f00002e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000287000-0x8)={0x0, 0x3}, &(0x7f0000f4e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b1f000)={r5, 0x8}, 0x6) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006a2000-0x10)={0xff, 0x8203, 0xffffffff, 0x7, r5}, 0x10) r7 = getpid() capset(&(0x7f0000331000-0x8)={0x39980732, r7}, &(0x7f0000cb4000)={0x2, 0x9, 0x0, 0x1f, 0x3, 0xb55}) ptrace$setregset(0x4205, r7, 0x203, &(0x7f0000b1a000-0x10)={&(0x7f00000b6000)="15f9007222dc8c530101005678bd3d807d166cb88f44a12d59c91e7912814ca089d3330ce12c2bdb9f3c0d4e839a02b3221c40f3878de71524f250cb50af7c6dc375b6b31ac17ab666dc39b9050d4143467666360347728a368c5a0f72bd5e9bc563db6a71a840e304efd54132895445309d9cdb9a28afff10098fe6", 0x7c}) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80007, 0x1000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f000001a000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x86, [@multicast1=0xe0000001]}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000001a000-0xc)={0x0, 0x0, []}) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000817000-0x4)=0x0, &(0x7f0000dfa000-0x3)=0x4) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x2, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "11785f0bbbe0d357322b6e0200ec03ed931a730d5918fd2e4c7a91bb0174f452b955966a80fa9046bf4d320c34e3381cdaec032d75cfcb7e2dac0e5db5842a1cafa6c43cb5c42a083476cbdd00d42a8d56c4b57a5684248e57f57182b6433f2269f0077169bc1ec7dc26255ab32be51854b17fd95173e7b1ef0c5352f753c4d192993a41f489ff760951c30772fff2df35fa715e17bdd19a203048a327b8ed6d56076b420e72ac58b6e02b1fe34a0a134b8c065f3108ff84aead9deb5d573b1468ecf45895a8a20140b1f1c13fe7273903fbf9e9db6dfbb8deb729bcaed17402c6f7cab0e97bb73fb719900f7ce87a676c540de806d373f22ae3f61b4f34708e4a20ec1d1f06fce997175b584b64721b206b3e51164c81d93778904c2276163c79fd56a3af8e1d14217863f4b1e1f2aec50dee5fdbb8a58fe88707c6737411cb09128b0b01e9e41be523f4fc2915c91465a11383adc650a5726a9923544ad7e20a57f75a21f3abff70f308e36a85b48a9bfee48f80551b0a683b2bd8eab359ffa66049c58dca4506c57ba0f99df15c0c3043615a62be239a8fab59b368c9387ac0df06aedd02f180d2ff22ed5e55210d586e5a88cb8fe56967ea6b6c21accb872252e636afefb80631e37de240ec358fd2ddb9698b611cf828cd846aa99db9d55954492738a9c3b056c514488577f4556fade1c90a9400b443b40bbe420a8f367eaafd73cfa827eed3d196ec46c94dd6fbcdec6f7c80132a2555f26ecf32ffe082aea4b4b6dd422a562b061f9e29b61aaae737828db0defd3ef356f2cc048c0df5e1ac621ac2d612e63b06e5542364c1252301b025d285a7bdc61ea949489cda8cc4acce64811d83d1e06d990f57376afd7d6450721e21f87901af0a575ed76ee031686589109bda589b4860bc22cf33eba98dbe94594873b3d4d8557dc80d0cb2f580171e8cc658115b89598792578e3e76595d32019148754481d8319d778bfd5fdfc344ea56c2908c441e9806c42039a12b37aa96a1a8138535743604bec7280d1fadf28bd7254aecd5f66a9b7ceed0cab360e40943e4e09f693c0073e54a5cdaf0f03bb7ecb6946fd4ee094c1edac284092f7cce2dd59c70bcf34481ddb5c3f02581181e8253dc17173155f76b02db7b987f21b19521e180e8b5f0122c7d12759720fe44ef9517ce02d3da476cf96202cab2368db501f5dd575519c4b2afe2114121b722bc1cbf181e6a0dbc63bd46ca16c31ae55a55fb612d90102693b067532113de8f334370dcf661eb4a0c9d7cce91441d2fa084616062bbd5cdeed94577b58fa878742e97a7d1016b46dc72adc6792edd6f3238c3aa7edda35e7461e636d07b50de00013c7e27eb5ee6271389e2ee601960f5bffebb652fd2f1056a808366b902ef9d6723b37ed2659310ee0b"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f00008b2000)=0x0, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000d20000)=0x0) setfsgid(r1) r2 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ed3000)={0x1, 0x1, 0x1, 0x1, 0x8000}, 0xc) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000520000)=0x800, &(0x7f0000192000-0x8)=0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000e03000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000d7b000-0x48)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x3}, 0x8, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f0000b46000)='security!\x00', 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0xffffffffffffffed, &(0x7f000073a000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$netrom(r5, &(0x7f00004b1000)=@full={{0x3, {"993329ff210fd2"}, 0x8}, [{"46b2086679a433"}, {"8233fdf61444f9"}, {"31abbbd4043efc"}, {"9292023dfe445b"}, {"417f6d97d5ca93"}, {"04c821df9863cc"}, {"5bbeb391f19b67"}, {"898c8624cc273e"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a52000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xe8) stat(&(0x7f0000258000)='./file0\x00', &(0x7f00004d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000664000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x2, 0x200, 0x1, 0x0, 0xa, 0x80, 0x80, 0xe93, r8, r9}, {0x1403, 0x7fffffff, 0x2, 0x1, 0xffffffffffffffff, 0x2, 0x8000, 0x7}, {0x3, 0xfffffffffffffffb, 0x8, 0x88}, 0x7fff, 0x9, 0x7fff, 0x1, 0x40, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x80000000, 0x15c}, 0x1b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x1ff, 0x0, 0xfff, 0x1}}, 0xe8) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000241000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f00002a7000-0x8)={0x0, 0x0}, 0x800) keyctl$join(0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00000b8000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0xffffffff, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = creat(&(0x7f00001e4000)='./file0\x00', 0x0) r5 = dup2(r0, r1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x1ff, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x4, 0x80, 0x800, 0x9, 0x0, 0x0, 0x2, 0x0, 0xff, 0xffffffffffffffe7, 0x18000200000000, 0x400209, 0x5, 0x7, 0xffffffffffffffff, 0x400000, 0x4000000000000, 0x0}, 0x0, 0x0, r2, 0x3) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000230000)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x4000, &(0x7f000000a000)="") r6 = fcntl$dupfd(r1, 0x4, r4) getsockopt$netlink(r5, 0x10e, 0xf, &(0x7f000085e000-0x76)=""/118, &(0x7f0000d7b000)=0x76) getpgid(r3) r7 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x80000000000001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007e7000-0x18)={r7, &(0x7f0000c4a000)="5a020d247e450000000400000047293f00000000000000007881", &(0x7f0000d1f000-0x1000)=""/4096}, 0x18) r8 = shmget$private(0x0, 0x2000, 0x8000000412, &(0x7f0000eae000/0x2000)=nil) shmctl$SHM_LOCK(r8, 0xb) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f00000de000-0xef)=""/239) socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x6) close(r1) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000ba8000-0xa)={0x5, &(0x7f00006a5000-0x28)=[{0x5, 0x4, 0x4, 0x4}, {0x80000000, 0x2, 0x5, 0x4}, {0x0, 0x10001, 0xfffffffffffffffa, 0x9}, {0x10000, 0x9, 0x10001, 0x1f}, {0xffff, 0x7, 0xdd, 0x1}]}, 0x10) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e5a000-0xb)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "11785f0bbbe0d357322b6e0200ec03ed931a730d5918fd2e4c7a91bb0174f452b955966a80fa9046bf4d320c34e3381cdaec032d75cfcb7e2dac0e5db5842a1cafa6c43cb5c42a083476cbdd00d42a8d56c4b57a5684248e57f57182b6433f2269f0077169bc1ec7dc26255ab32be51854b17fd95173e7b1ef0c5352f753c4d192993a41f489ff760951c30772fff2df35fa715e17bdd19a203048a327b8ed6d56076b420e72ac58b6e02b1fe34a0a134b8c065f3108ff84aead9deb5d573b1468ecf45895a8a20140b1f1c13fe7273903fbf9e9db6dfbb8deb729bcaed17402c6f7cab0e97bb73fb719900f7ce87a676c540de806d373f22ae3f61b4f34708e4a20ec1d1f06fce997175b584b64721b206b3e51164c81d93778904c2276163c79fd56a3af8e1d14217863f4b1e1f2aec50dee5fdbb8a58fe88707c6737411cb09128b0b01e9e41be523f4fc2915c91465a11383adc650a5726a9923544ad7e20a57f75a21f3abff70f308e36a85b48a9bfee48f80551b0a683b2bd8eab359ffa66049c58dca4506c57ba0f99df15c0c3043615a62be239a8fab59b368c9387ac0df06aedd02f180d2ff22ed5e55210d586e5a88cb8fe56967ea6b6c21accb872252e636afefb80631e37de240ec358fd2ddb9698b611cf828cd846aa99db9d55954492738a9c3b056c514488577f4556fade1c90a9400b443b40bbe420a8f367eaafd73cfa827eed3d196ec46c94dd6fbcdec6f7c80132a2555f26ecf32ffe082aea4b4b6dd422a562b061f9e29b61aaae737828db0defd3ef356f2cc048c0df5e1ac621ac2d612e63b06e5542364c1252301b025d285a7bdc61ea949489cda8cc4acce64811d83d1e06d990f57376afd7d6450721e21f87901af0a575ed76ee031686589109bda589b4860bc22cf33eba98dbe94594873b3d4d8557dc80d0cb2f580171e8cc658115b89598792578e3e76595d32019148754481d8319d778bfd5fdfc344ea56c2908c441e9806c42039a12b37aa96a1a8138535743604bec7280d1fadf28bd7254aecd5f66a9b7ceed0cab360e40943e4e09f693c0073e54a5cdaf0f03bb7ecb6946fd4ee094c1edac284092f7cce2dd59c70bcf34481ddb5c3f02581181e8253dc17173155f76b02db7b987f21b19521e180e8b5f0122c7d12759720fe44ef9517ce02d3da476cf96202cab2368db501f5dd575519c4b2afe2114121b722bc1cbf181e6a0dbc63bd46ca16c31ae55a55fb612d90102693b067532113de8f334370dcf661eb4a0c9d7cce91441d2fa084616062bbd5cdeed94577b58fa878742e97a7d1016b46dc72adc6792edd6f3238c3aa7edda35e7461e636d07b50de00013c7e27eb5ee6271389e2ee601960f5bffebb652fd2f1056a808366b902ef9d6723b37ed2659310ee0b"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000823000-0xb)={0x3, 0x7f586c27, 0x7b, 0x2, 0x3, 0x8, 0x10001, 0x9, 0x800, 0x10001, 0x5}, 0xb) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000791000-0x2)=0x0, &(0x7f0000bed000-0x4)=0x4) [ 36.308874] device gre0 entered promiscuous mode [ 36.316896] QAT: Invalid ioctl 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000311000-0xa)='/dev/vcs#\x00', 0xf8a4, 0x8002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d95000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000820000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000994000)={r1, 0x20}) r2 = getgid() setgid(r2) setresgid(0x0, 0x0, 0x0) fstat(r0, &(0x7f0000171000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x800) r1 = gettid() mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000eee000)=[{&(0x7f0000eef000-0xe)=""/14, 0xe}, {&(0x7f0000261000-0x1c)=""/28, 0x1c}, {&(0x7f0000c10000-0x4b)=""/161, 0xa1}, {&(0x7f00005ae000-0xd0)=""/208, 0xd0}, {&(0x7f0000eef000-0x40)=""/64, 0x40}, {&(0x7f0000eef000-0xb2)=""/178, 0xb2}], 0x6, &(0x7f0000eee000)=[{&(0x7f0000eee000)=""/32, 0x20}, {&(0x7f0000eee000)=""/122, 0x7a}, {&(0x7f0000eee000)=""/125, 0x7d}, {&(0x7f0000eee000)=""/0, 0x0}], 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000eec000-0x4)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a5f000)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000794000-0x107)="82f7ff29739bab5bea9850a6bbc7f0ec36eb075581838b43bb36f11e99371ee954e7cc1685d2e210faea81e2e22cc2013c53eb000058a0f401788c0abf15b841efe8f2d6aad4ca7366a0496a862cd909a2b2dafa65d2a99bd477264e61ce8998814147ca0000000000000003f1af8b25c04d9d760b260b4baa7042975e73bcc947fcd867b0ac0000ffff618f29dbdca67448c0ac6000450048c3b17921a2641316579508dd6a0dc5d693dce18c7a76b0a7f9e2b6940001952632a67be7db268c36b824674ae8487fd74bf2af54b5950cc1f16c51422f4d9e656f1b7e2aa2dc51bbac89aecd1ff654a7fda7e179f01e80e670281a84a6628f38f938937fb929e38425c1ac15b246", 0x107, 0x0, &(0x7f0000b5d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000ef0000-0x4)=0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000ef0000)="0a3a0100f188854e9558e80118ff00fcff0000000000b1ff56b6e96ed6", 0x1d) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000023a000)="01", 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ef0000)='./file0\x00', 0x4004, 0x3) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ef0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000)=0xe8) recvfrom$packet(r3, &(0x7f000021c000-0x90)=""/144, 0x90, 0x40, &(0x7f000022c000)={0x11, 0x0, r4, 0x1, 0x2, 0x6, @random="9c40197009f2", [0x0, 0x0]}, 0x14) socketpair$ax25(0x3, 0x3b6309a7cc8e2ca3, 0xcc, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000dae000/0x2000)=nil, 0x2000, 0xa, r5) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x0) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f00008b2000)=0x0, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000d20000)=0x0) setfsgid(r1) r2 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ed3000)={0x1, 0x1, 0x1, 0x1, 0x8000}, 0xc) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000520000)=0x800, &(0x7f0000192000-0x8)=0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000e03000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000d7b000-0x48)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x3}, 0x8, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f0000b46000)='security!\x00', 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r4, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0xffffffffffffffed, &(0x7f000073a000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$netrom(r5, &(0x7f00004b1000)=@full={{0x3, {"993329ff210fd2"}, 0x8}, [{"46b2086679a433"}, {"8233fdf61444f9"}, {"31abbbd4043efc"}, {"9292023dfe445b"}, {"417f6d97d5ca93"}, {"04c821df9863cc"}, {"5bbeb391f19b67"}, {"898c8624cc273e"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a52000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xe8) stat(&(0x7f0000258000)='./file0\x00', &(0x7f00004d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000664000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x2, 0x200, 0x1, 0x0, 0xa, 0x80, 0x80, 0xe93, r8, r9}, {0x1403, 0x7fffffff, 0x2, 0x1, 0xffffffffffffffff, 0x2, 0x8000, 0x7}, {0x3, 0xfffffffffffffffb, 0x8, 0x88}, 0x7fff, 0x9, 0x7fff, 0x1, 0x40, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x80000000, 0x15c}, 0x1b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x1ff, 0x0, 0xfff, 0x1}}, 0xe8) 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 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, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000002e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000002d000)={0x0, @in6={{0xa, 0x3, 0x1c7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6000000, 0x58f7d16c0000000, 0x4, 0xcccf}, &(0x7f000001b000-0x4)=0xa0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000002e000-0x8)={r2, 0x40}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000481000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eb4000)=@assoc_value={r2, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002e000-0x10)={0x2, &(0x7f000002e000-0x10)=[{0x0, 0x7, 0x1, 0x57d}, {0x2, 0x1, 0x80000000, 0x4}]}, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x1001}]}, 0x10) r5 = accept$inet6(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000002b000)=0x1c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000002d000)=@assoc_value={0x0, 0x0}, &(0x7f000002f000)=0x8) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f0000031000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000015000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd24c, 0x10000, 0x31c, 0x9, 0x2}, &(0x7f000000b000-0x4)=0xa0) sendmsg$netlink(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x74, 0x5, 0x2, 0x1, 0x3, "1b3cda79d887bd9f480bae819da730681e6abfb96cc9aac4ba6ce6768c72c27f891e68c849f5db98f57b347cec96aa4c87efcae19e425a851fde8a471f1957f94dbfdef80815c0f0d87aedbe01195f5bffa901b6232548dfaf8a6c96b13c4637f8e3"}, {0x1010, 0x8, 0x20, 0x8000, 0x4, "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"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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000032000-0x18)={r2, 0xe732, 0x0, 0x3, 0x4}, &(0x7f000002a000)=0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000167000)={0x0, 0x0}) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000cbe000-0xc)=[{0x0, 0x0}], 0x1, 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000673000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000925000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c06000-0x8)={0x0, 0x0}, &(0x7f0000a78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005f2000-0x8)={0x0, 0x10001}, &(0x7f00003ff000+0xda5)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000671000-0xc)={r2, 0x27940, 0x30}, &(0x7f0000c42000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003c5000)={0x0, 0x800}, &(0x7f0000397000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001b7000-0x7b)={0x0, 0x73, "1d3de4d3b8bb92dcea528c8abf9b7c9b4631e067b52752941b6e5af8e7bfc29f15576521c148fee248995e6bd3f823409976d4965b0c825e43dd707fd2c3e3a93bdd3aea28c31832f9860aac9e4fdfdd48fc4b884a3840d02bb843d98a8953790fa21d0a8976426efd4f23034224d874aaa9ed"}, &(0x7f0000188000)=0x7b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000752000-0xd4)={0x0, 0xcc, "86e11ca053bc9567fef0be6e1a58a93febfb4c7f6d5bec0e89a580e301d6609e87dc303ee28bb79265e7b3756a47bbc6de1811a406c6588c370593bb4121aa0428ba4b6a494a01062526c17de3a85654a8dc58ad39f6091b0c1ba72abeb76c5d27d31efd78967a8c64bde3f463d66688df254195742c6f0c8a54aa60b82fe7e19df227e9e7c70228fdf24cd51cfb80bcf203a205e72d39fb1d94c7012f0d420b06dd5151d9eaa18a41b9f5dcb2f7147113dc18e76f74363d9d341b894cbab18352726971a1aaf39279a7c0d2"}, &(0x7f0000120000-0x4)=0xd4) open(&(0x7f0000f28000-0x8)='./file0\x00', 0x1, 0x144) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x40000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c2a000)=0x2075) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00008f3000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00006a3000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a1000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, 0x1, 0x0, 0x1e, 0x0, 0x200007, 0x0, 0x40, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f01000)=0x0, &(0x7f00009e0000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x0, 0x4000000000007fa3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000306000)={0x0, 0x5}, &(0x7f0000a08000-0x4)=0x6) 2017/12/17 14:16:13 executing program 5: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae1000)={0xaa, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000647000-0x4)=0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getresuid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000514000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) fchownat(r2, &(0x7f0000bf2000-0x8)='./file0\x00', r3, r4, 0x1000) fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000048c000-0x31)=""/49) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) syz_open_dev$usbmon(&(0x7f0000567000)='/dev/usbmon#\x00', 0x100, 0x800) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000037000)={&(0x7f00001ed000/0x2000)=nil, 0x2000}) r5 = syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000004000-0xc)=@nl={0x0, 0x0, 0xfff, 0x7}, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) keyctl$session_to_parent(0x12) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000535000)={0x26, 'rng\x00', 0x0, 0xf, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) open$dir(&(0x7f0000cc5000-0x8)='./file0\x00', 0x200800, 0x2) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/vga_arbiter\x00', 0x62200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x8, &(0x7f0000001000)=""/142, &(0x7f0000002000-0x4)=0x8e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xff}, &(0x7f0000b0b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ddd000-0x10)={0x1, 0x1, 0x7, 0x7, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x30000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00009b3000-0xc)={0x2008, 0x0}) splice(r2, 0x0, r3, 0x2, 0x5, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f00006b0000)={0x10000010, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f000083e000-0xa)='/dev/cuse\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000ca3000-0x4)=0xc) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000085000-0xc)={0x2, 0x4, 0x2, 0x4, 0x1, 0x80}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000065f000-0x8)={r4, 0x8}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000083a000)=0x0) pwrite64(r0, &(0x7f0000dbf000-0x46)="d555ef0c83395601221c8522cf8e4a9761703f42887a589aaa0a731a92fe45f04acb9ee141a8e52a285720384c55ef07f0672ef88cb14a06117a08b7017d928e215ff4ece7c5", 0x46, 0x0) [ 36.394957] device gre0 entered promiscuous mode 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039e000)='/dev/vga_arbiter\x00', 0x800000000000800, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fbb000-0x2)=0x59) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f000045f000)='keyring\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000ca2000)='asymmetric\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a15000)="1d04c11224c751ba5a2233d449647b7c135091fe2735687cb04d753ac439e5", 0x1f, 0xfffffffffffffffe) request_key(&(0x7f0000db6000)='u^e\x00r', &(0x7f00005a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be7000-0x2)='^\x00', r2) r3 = socket$inet(0x2, 0x5, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/kvm\x00', 0x101045, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0xc000001c, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) r7 = syz_open_dev$vcsa(&(0x7f0000d6f000-0xb)='/dev/vcsa#\x00', 0x800000001eb, 0x101000) read$eventfd(r7, &(0x7f0000ce7000-0x8)=0x0, 0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000c7f000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000948000-0x18)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) ioctl$TIOCNOTTY(r7, 0x5422) gettid() ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000001000)={0x1, 0x4, [@random="0ea4d9851ba9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f79825dea981"]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00006d1000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="91be2052ad8cd551588727a5c5f50863"}) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f000050e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000061e000)=[0x2400000004, 0x10000, 0x8, 0x1, 0xfffffffffffffffc]) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x80) prctl$setendian(0x14, 0x1) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000ca1000)='\x00', 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000294000)={0x4000000000000000, 0x17005, 0x2, 0xa, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000008b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xe8) ioctl$TIOCSBRK(r0, 0x5427) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000404000-0x8)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') fstatfs(r1, &(0x7f000028f000-0x3d)=""/61) r4 = request_key(&(0x7f0000a45000)='cifs.idmap\x00', &(0x7f0000505000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b4000)='/selinux/validatetrans\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) read(r3, &(0x7f00002f3000-0xd)=""/13, 0xd) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003ec000)=0xdf0de203abfb9656, 0x4) 2017/12/17 14:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = add_key(&(0x7f00007b7000-0x5)='user\x00', &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2c000-0xdc)="267d67af6dec8e94a987f428a764a8a9f2d1d9ee5cd4fcbf0b08e0a455c660504cc82e8204ccc76185f9652836a254fefc8d3372442cc0541887e50acbc0bc613f56172b5d19bd67fbb0098f414cefc63d881f9e26d985a884d9775dc1d7bcb906affbf743ea7a7b48065b80ec0fea4cc0a18877649e11ba914b8a30ef01ebe9dded6ef93a7977adb40ba95542b921fa36add4f2d6d5fb4bf47ddd12ecb15118013afdf74670d9f2569be42f9cad7a27839178fab1ad5577f07b8eca9a8a453986", 0xc1, 0xfffffffffffffffe) r3 = request_key(&(0x7f000009e000)='dns_resolver\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000943000-0x1)='\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000c18000)=""/0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000380000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034f000)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007a0000)=0x0) capset(&(0x7f00007d0000-0x8)={0x200f1526, r5}, &(0x7f00009ab000+0xa6b)={0x200, 0x6, 0x421dd63e, 0x2, 0x3ff, 0x5af2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000be1000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ff000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f12000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x3, 0xef3, 0x0, 0x80, 0xa0, 0x101, r4, r6}, {0x3, 0x80000001, 0x8, 0xe65c, 0x100, 0x1000, 0x4ea, 0x10001}, {0x5, 0x9, 0x322, 0xffffffffffffb247}, 0x4, 0x38f, 0x6, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x6, 0x1}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x1, 0x2, 0x7b77b597, 0x0, 0x5}}, 0xe8) clone(0x2000fffc, &(0x7f0000087000)="", &(0x7f000065e000+0x528)=0x0, &(0x7f0000533000-0x4)=0x0, &(0x7f0000f2f000)="") getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000dbc000)={0x141, @tick=0x0, 0x4, {0x3, 0x8100000000}, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000b90000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x533, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000162000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xeed58abe72c0442c}) getgid() setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bef000)=0x2000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dce000)={0x8, 0x8000, 0x8, 0x4, 0x0}, &(0x7f0000013000)=0x10) sendto$unix(r8, &(0x7f0000189000)="16dd4bfb12580379078ef55eb4b1a821e626c15ff1d73ac816335e420e22a7", 0x1f, 0x24004800, 0x0, 0x0) connect$unix(r8, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/user\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000768000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a83000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000bbe000)=""/121) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000036a000-0x10)={0x7, &(0x7f0000f32000)=[{0x9, 0x1, 0x3, 0x4}, {0x0, 0x2, 0x7ff, 0x6}, {0x10001, 0x8000, 0x3, 0x80000000}, {0x80, 0x4, 0x1, 0x8}, {0x18, 0x9, 0x80000001, 0x7}, {0x10001, 0x9f, 0x200, 0xffffffffffffff7f}, {0x4, 0x0, 0xa6, 0x10001}]}, 0x10) ioctl(r1, 0x101, &(0x7f00004b2000)="b608a94837a19be072f927b5882bd6f2e451b4601972e199c89ee0bbbfa7e536ff7a1625ba3b87756bc8ce12befa4d3957130cab829944846e4bd5501879ac106058abfd731c71a9e30905b0f0543eff17a729a2c2f5b10a9b8b84f04dfdfaa7777561398fd252") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006e4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000043000-0x4)=0xe8) 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) clock_gettime(0x9, &(0x7f00000f6000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/hwrng\x00', 0x60002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5fdc, 0x10400) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000072e000+0xe13)=0x167fc, &(0x7f0000a2c000-0x8)=0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000018000-0x18)={r0, &(0x7f0000885000-0x3c)="64f26334d75203a3a661b512443c2e3710c78362c45b4669a51befb6dc50c2f806f9ab3870fa8cdfa4228f5bdae77bcfbc8873235b34903ac072eb2c", &(0x7f0000001000-0x1000)=""/4096}, 0x18) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000001000)="6ad50fa4a825bb014a200e4627eb85d0a495a8aa577a37d5dcd27e06739a632975d9662dd210019f675c1d5239d1c5cbc93080c4f26a777f0120e40142a381b8d49946a7ebfa648695bf5418a8684350b42569737bcb62fc1f7dadb222ff3774d7a5267eca26c48df1bf01c044fe311f052cb4a5cb9eee0d08391b7f957e99acba2862c97c6448", &(0x7f0000002000-0xd4)="6ec81cf6d9c9152b9f33d67d29bce6a77ec12d0d23829b1cb25dae899c3519e00a1ca3e465a64372f5d4ac238bbb0cb0e828042a70516100b023cb5d5ae5e859874555cf1273e548c845b1541118db915fa310155bc1fb1bae1cbfccfa898dfb5a320a8a8b98679e84a0378e779e2a6f9519a985bf779bff98074dd7ee77ba0e11afdec24bceec147ce149f3b63d2acec5460f0e5e61c60688e6d79f0d7fe65817b1f20e2fc343a961ba068f97fe9f27e75b9928de013561a5902780bc887b7762d8536f9bd9cfe29373d22e3c1dce75be54fa4f", 0x0}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) timer_create(0x0, &(0x7f0000d3a000)={0x0, 0x25, 0x0, @thr={&(0x7f0000e54000)="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", &(0x7f000003a000)="d201e47f3f39d3ab8c43c9ad90a48e21fe2dd5d2dcf417c2547c464aacb2d080321a00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000)=0x0) clock_gettime(0x0, &(0x7f0000cc6000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000f7e000)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f0000144000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000645000-0x20)={{0x0, 0x0}, {0x0, r6}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000003000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r7, 0x0, 0x4f, &(0x7f0000001000-0x4)=0x8000000000000, 0x4) listen(r7, 0x10000fff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r7, 0x0, 0x26, &(0x7f0000006000-0x1002)="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", 0x1002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r4 = dup2(r1, r2) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r4, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x1, 0x0, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") listen(0xffffffffffffffff, 0x6) connect$inet6(r2, &(0x7f00000c4000-0x1c)={0xa, 0x2, 0x400008001, @loopback={0x0, 0x1}, 0xff}, 0x1c) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000d61000-0x62)=""/98) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl(r5, 0x8936, &(0x7f0000000000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00004a0000-0x9)='/dev/rtc\x00') r6 = creat(&(0x7f00002b2000+0xcd4)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000021f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 14:16:13 executing program 3: socketpair$inet(0x2, 0x4, 0x8001, &(0x7f0000d45000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x4a0, 0x0}, {r1, 0x404, 0x0}, {r1, 0x80, 0x0}], 0x5, &(0x7f00003a5000-0x10)={0x77359400, 0x0}, &(0x7f00007ff000-0x8)={0x7}, 0x8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x46) stat(&(0x7f00004b2000-0x8)='./file0\x00', &(0x7f0000363000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000+0xc6f)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x3ff}, &(0x7f0000001000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r5 = socket$netlink(0x10, 0x3, 0x810000000000) flock(r3, 0xb) writev(r5, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d0014000000000000000000088fec", 0x2b}], 0x1) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000098e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000859000-0x4)=0x3f, 0x4) sendmsg$key(r2, &(0x7f0000dd4000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x7, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_ident={0x2, 0xa, 0x100000000, 0x0, 0xfff}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/17 14:16:13 executing program 6: r0 = socket$inet(0x2, 0xb58cd54a872dda0d, 0x800000813) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00006f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000642000)={0x0, 0x12, "31eab0782efeede4352f1d789b48114b619b"}, &(0x7f00000b6000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') getpeername(r3, &(0x7f000060d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0x6) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000808000)="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") preadv(r4, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000803000-0x10)={0x1, 0x2, 0x62d2627a, 0x1000, r2}, &(0x7f0000c00000-0x4)=0x10) 2017/12/17 14:16:13 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/status\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a58000)={r3, r4, 0xded9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) dup3(r5, r5, 0x80000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00007c1000-0x8)=0x5) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r5) sendto$inet6(r4, &(0x7f0000e1f000-0x46)="5d5b12e10d1c2211014261ef3b5c72bda59e35a19c7eed17c722d89a0ecd13f37fa9814dec1c52fde0deee32b15987c8bf37c414f62b7712fabfaa77f49696ca75ce16ab3316", 0x46, 0x48040, &(0x7f0000978000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x38795ce8}, 0x1c) membarrier(0x8, 0x0) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f30000-0x10)=[{&(0x7f0000def000-0x56)="2b2460563b3403dcf3062d2201f80f70da5580dbfb998ed4d35da4768f15ceb6", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000a6a000-0x4)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634e2ff42a3ccc5bea889dc5362393cb"}) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000032f000-0x4)=0x3fd, 0x4) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r2, 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x5, 0x1c, r5, 0x0) mkdir(&(0x7f0000510000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000385000)='/dev/vcsa#\x00', 0x3ff, 0x4000000000000) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000d8a000-0x4)=0x4) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000034000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000532000)="1f33014163ba8ef32bbab31d994053860d9b7042cfdeaed64b6723320c5adc2a"}) mkdir(&(0x7f0000180000)='./file0\x00', 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00008df000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r8, 0x402, r8) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000054c000)='rxrpc\x00', &(0x7f00002cf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef2000)='\x00', 0xfffffffffffffffc) add_key(&(0x7f000087e000)='big_key\x00', &(0x7f00006a1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d1000-0xa4)="a34af4d5a947d91d37c63ea25a509f48208bd7ff795b7028180c9519eb2a84a1963f2e28e4e4c6cf2c26760040f408696b7dc0e919e4cc96522aa729ace768568f933219c0eaad1f6fe2472415a36eac130c0c88b3dc2ca55d6d097c3996e5fdb54d7bc2779df0c54f8df21055cec423fbcc6217c876d9cbcabd689791ab8157a906f1a7eaf6512176819de602b0cf6f3deb6cc808b8be80d8b73e35e1685cbe2acb71df", 0xa4, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a71000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000091e000)={0x0, 0x0, 0x0}, &(0x7f000067b000-0x4)=0xc) syz_fuseblk_mount(&(0x7f00000d0000)='./file0\x00', &(0x7f00005ea000)='./file0\x00', 0xc000, r2, r3, 0x101, 0x7, 0x30000a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r1 = dup3(r0, r0, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000a88000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x801, 0xffffffffffffff78) r3 = dup(r2) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000778000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x40247007) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r6, 0x1, 0x27, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000adc000)=0x4) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r3, &(0x7f0000e0e000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000b5f000)=[], 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004c1000)={0x8000, 0x4, 0x1, 0xfffffffffbff8000}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000728000-0x5c)={{0xa, 0x2, 0xdd28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1000020, [0x7fffffff, 0xf1, 0xffffffbffffff801, 0x9, 0x979, 0x6, 0xfbc, 0x20]}, 0x5c) writev(r7, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) pipe(&(0x7f0000588000-0x8)={0x0, 0x0}) accept$inet(r8, &(0x7f00003ea000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ea1000-0x4)=0xdcf4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x400000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fed000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f000011a000-0x18)=""/24, 0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000860000-0xc)='/dev/rfkill\x00', 0x101102, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000182000)={0x0, 0x2, 0x7, 0x400000000002}, &(0x7f0000d0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000590000-0x8)=@assoc_id=r4, &(0x7f00001d0000)=0x4) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b5d000-0x4)=0x3, &(0x7f0000fb1000)=0x4) r5 = fcntl$getown(r0, 0x9) mq_notify(r3, &(0x7f0000496000-0x60)={0x0, 0x21, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r6 = getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f0000be8000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00008cf000)=0x0) mlockall(0xffffffffffffffff) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f000092f000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) mlock(&(0x7f00001d7000/0x1000)=nil, 0x1000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fe7000-0x10)={0x4, &(0x7f00006e4000-0x20)=[{0x7, 0x1, 0x8, 0x7fff}, {0x80, 0x81, 0x3f, 0x800}, {0x6, 0x7, 0x3ff, 0xfffffffffffffffa}, {0x1000, 0x0, 0x5, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r8, 0x0, r7, 0x0, 0x1ff, 0x0) vmsplice(r9, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) rt_sigreturn() ioctl$TIOCTTYGSTRUCT(r8, 0x541a, &(0x7f0000577000)=""/70) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f0000b5b000)=0x0) 2017/12/17 14:16:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000742000-0xa)='lp\x00', 0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dd4000+0x816)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r1 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x2) mmap(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000497000)='/dev/random\x00', 0x0, 0x400000400200) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x1000000000003, 0x100000000004101e, r0, 0x24) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000011b000-0x14)={0xf5, 0x0, 0x10000009, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0x23, 0x80000005}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x5e06815ae9afd657) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f00000b1000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80020) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000eee000)=0x10001, 0x4) r2 = socket$inet(0x2, 0x2, 0x2) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x4ab, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x400000, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000609000-0xcf)="7b03481f8d379bbc566fd63325ba54ffc1520de9000063d3252f8c987dd5b0af7bd52165b9cd0435616aaffb378413d6c4ea041245918c1cf2bf42b6cc2f9f6a51533796662089b24fda9f4d34959a2896c4d39fcbe7601dafffcf1c0070d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21645b7c0500030000009e9923c6e18e4507cf6a46658c08f239a3fd2877e7246778d57e60b15fc9e240d42c220eb1d3b7a3e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e875b", 0xcf) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef6000-0x97)=""/151, 0x97, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x3, 0x0, 0x59445468, []}, @ssrr={0x89, 0xf, 0xfffffffffffffffd, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000070000-0x4)=0x0, &(0x7f000052b000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000070b000)=0x0) write$tun(r1, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/status\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a58000)={r3, r4, 0xded9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) dup3(r5, r5, 0x80000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00007c1000-0x8)=0x5) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r5) sendto$inet6(r4, &(0x7f0000e1f000-0x46)="5d5b12e10d1c2211014261ef3b5c72bda59e35a19c7eed17c722d89a0ecd13f37fa9814dec1c52fde0deee32b15987c8bf37c414f62b7712fabfaa77f49696ca75ce16ab3316", 0x46, 0x48040, &(0x7f0000978000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x38795ce8}, 0x1c) membarrier(0x8, 0x0) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005c5000)='/dev/usbmon#\x00', 0x8, 0x602) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000096b000-0x2)="c606") removexattr(&(0x7f0000fcb000)='./file0\x00', &(0x7f00008fc000)=@random={'system.\x00', '/dev/usbmon#\x00'}) fchmodat(r0, &(0x7f000011b000-0x8)='./file0\x00', 0x110) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r3) kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) dup2(r1, r1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000018f000)=[{&(0x7f0000b16000)={0x27, 0x80000001, 0x7, 0x7, 0x8, 0x3, "efb058611e433f35f9e75fce265ab4aefe83ac2e52d027fe6e504fe063d8b6b10fda47954d06cc6ade4ebba3488661c9631e319a6fbe5cdcef8429127ff2e4", 0x7}, 0x60, &(0x7f0000cef000-0x60)=[{&(0x7f000030d000-0x9a)="7eec4189723ab888f60fbcc74f363001bd9be65821ccf4ba485fb7f20bd1d5f257c1969ba7e5fe20cb8ed567add3b07236f477bc266ffaf4c38b1545d4449d5bce971dd9184706eda3d9b691cde56d549f638ced1c91833a8841fba098c7f17db771f1420ccb0d2088b6c204b0f2ec0fd3875a19f8193c76e531ed7e8993a2c47de64b8a3711e2b7dc64aaa18e8e0041e3f13dc6c7d21c95e474", 0x9a}, {&(0x7f000005b000-0x8a)="870039927fd4fdbc571ea07963eccacfcee2825841c106ef152e27f53417e2e01acaf2c27cc89272d7bb582460c0cb21ee372376c91f99760ea406e494d4bc78f73674b94781fe365b07208fcf32d9fb3b351394e8c8d75f61d73f5d3adf4fa45045d3b65b202b0006ea51737acd16a2da6e613d44b2b299c6dcde5c17a84c20539609b8e5648678f652", 0x8a}, {&(0x7f00003c6000)="59c322c0939880917dbe8e21c57123caa1edf2ff59fe0f9fdd493d85e9192cf19164b6ac2135810e0397fa6e09b14b86b2c17473b386cdbe0e73c4be24af55d21ab6b53ffa3e449f0f35d5e5e33e5a74d4afe99cdb14846b06907c3ac4e5adfa500493355b948a6d1c54fee43f35a06bbdbcbf2db309938eb6569c51", 0x7c}, {&(0x7f0000298000-0xc4)="d3dc4b9fcaeb1cc6d090173fad143f4267f7b4ee39babc8c85eec4cc8f5a6ba1f441468b213818e9c9243c0545cb96667db5a6a0b6fdfcfbbc0c5dc51b91ca9cf12edeffe5eb9e96343b1b88939f2883f65900a039512d2689bee00535fa5b867e605eb016381ab05f4c70b6ba0310893a3c8897f860b01c730b312c3fa7ba70a3776d919c1595523de82b7fed242fcb15676a46f461e3afaf58fedf224d134ecbff72f13d36602bcedb6c923fb4abded2ee28e7dabe771dc05f49a539b3092298199540", 0xc4}, {&(0x7f000020c000)="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", 0x1000}, {&(0x7f0000dee000)="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", 0xff}], 0x6, &(0x7f0000851000-0xb8)={0xb8, 0x117, 0x1f, "27ea34d02b29c8bb2668995de8e2cf48722bff7b744e9400ecf8ec7da9ddd2ffa1fff0971a9ed2f2342f154be2c1584a5b9cecffa86b14718933d7f82348d67ed382a08c88666f627450b3cd210d78cbbcad4817ea3b116312abfd68ed2a674c8c57ddb8cef1d4cc4f087cc9783d8a3e44fa72ccb85f9071ea3aad91d4e1f80eff691361c352dcbcbc5ebdcb778adda8efd909cfdd928a5368b866f777489eaa42e43b0c6f"}, 0xb8, 0x4a5a9c0a5854242a}, {&(0x7f0000713000-0x60)={0x27, 0x4, 0x6f03, 0x7, 0x1000, 0x4, "91f1d94373feabd27fe2d848d20074d519f48f98cdc0e9f733cb27da2056ca839ba6a2d885fec7a6d7cc9257bba261133936f5b55a62800c597996ad8f8ba5", 0x7fff}, 0x60, &(0x7f0000219000)=[{&(0x7f0000ffa000-0x87)="4bba2e5c1e56108464bc8fc0d6c0bf197604f79111c31ddd050875c7eb8d6fcdaef593c6d393264f8ad9139b546fff7039fb6e26490ce32c10932ff7a54ccfb72bf9d41a556c2bb68e14aa1cf5b28ebb0b8beccab1ac1689fd2752c2e5b47ae385d6fb6edbc57b956b94ed58ab78842a80ab7da6878cbac86c948b4e9cb9ee24b184f40afdc387", 0x87}, {&(0x7f0000298000)="5cc2432619d1a1bed939e9acda48d6aa17aadacef6bb417510e7c1491b656a211259f83e3098f6c6236dddc7c041c4668dbe4bdf3814a2191246fa565ab2d6139d1318f7239cf4aa824fb0f2d6cca33201", 0x51}], 0x2, 0x0, 0x0, 0x4000004}], 0x2, 0x4000) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000075e000-0x10)={&(0x7f000065b000/0x4000)=nil, 0x4000}) io_setup(0x3, &(0x7f0000ca3000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getpeername$llc(r2, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000327000-0x4)=0x10) 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) pread64(r1, &(0x7f00009b7000-0x18)=""/24, 0x18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = userfaultfd(0x800000100080000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000922000)={{&(0x7f0000150000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000923000)={0x4008}, 0x4) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000472000)=""/32, 0x20) sched_setaffinity(r2, 0x8, &(0x7f0000194000-0x8)=0x2000007fe) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005ec000-0x8)='./file0\x00', 0x88) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getcwd(&(0x7f0000163000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) time(&(0x7f0000e8c000)=0x0) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fd1000-0xa)='/dev/vcs#\x00', 0x5, 0x10000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003d4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bcd000-0x4)=0x1c, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b1d000)={r1, r2, 0x3, 0xfffffffffffffff7, &(0x7f0000680000)="", 0x930c, 0xf8, 0x7f, 0x5, 0x0, 0x0, 0xff, "985ab1e22751548836cf482e1dee4ae315e5971d86d7fc984a0fb09b38804326d1a03c17a5e3c09a228c26d6909e2d6d2dff64338f8ddd13f14dd6d5ef11dbbc4843503513ebc1ad93aafe005a178052a637325889786f7d75fdca2fa9e458ea83962ed9c7f8b7989f591633a291260031deab26288eff108356b05c842429bbea2c558ba1f82d6ea6b5fa4dc2cc2c6b444fa746dbe46c297001e9"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000478000)="e50e3bbf91b3785dfb057e09cdf300fc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create1(0x0) ioctl$TIOCCBRK(r4, 0x5428) r6 = fcntl$dupfd(r3, 0x406, r3) r7 = syz_open_dev$sg(&(0x7f0000366000)='/dev/sg#\x00', 0x0, 0x20000) fanotify_mark(r6, 0x1, 0x8020010, r7, &(0x7f00007e3000-0x8)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000015000)={0x4, 0x0}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = dup3(r8, r5, 0x80000) close(r5) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000054a000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f00007d9000-0x4)=0x0, &(0x7f00005f4000)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00006fc000)={0xee9, 0x4}) getsockname$ipx(r10, &(0x7f0000442000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c3000-0x4)=0x10) r11 = accept$alg(r3, 0x0, 0x0) fcntl$getown(r3, 0x9) sendmsg$alg(r11, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000036f000-0x85)="a3d68026a05b144e01cd7c7b76dc2dcd0e", 0x11}, {&(0x7f000033b000)="2af75c85595d04a9443032e30e35097b662a4ec9a5f67c12aa9049a9fd52618dc2ec55081889f0ecf43c357c2ea523faa3e89bdc7452", 0x36}, {&(0x7f0000b9e000-0xb4)="822fe8ee165e912fad92226aae2a1938c37694cfe4d940cb3b1aa76d4c55a9e3f433bdaddf6cf4374d3854762d7fee6123483d35d3cf83ee2c9a091ac05809dd336b5929e67ece0dd5faa1e0a95b2869cd338aaeb00e9b7993b99ffdbe248d1faa3a6034a8df720854604a4e49a3c799c5549abddf1cc3b42f173729f465b74ac999855de8bcdd1b6ee3b55d1e398ed895c6b20c404f2f51691fa0d28cad8c0dda119deac7f31d9b89cdf5ce0b0776c3ad8a37e1", 0xb4}, {&(0x7f0000c5c000)="88f684a6794fec86b0bd4836ba9649fa22537e95317d2359182c56a2dd", 0x1d}], 0x4, 0x0, 0x0, 0x10}, 0x10) [ 36.605996] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 36.613466] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/17 14:16:13 executing program 4: r0 = socket(0x1f, 0x7, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000faf000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0xa000000, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf32, 0x6, 0xffffffffffffe396, 0x7ff, 0x7, 0x200000000000000, 0x8001, 0x3, 0xf745, 0x7, 0x8, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffa, 0x2]}, &(0x7f00004c0000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b01000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x40001) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f000058a000)=0x0, 0x4) recvfrom$inet6(r3, &(0x7f0000a22000)=""/0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d99000-0x4)=0xfff, 0x4) fcntl$dupfd(r4, 0x406, r4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f000081e000)={0x0, 0xfff, 0x80000000, &(0x7f0000645000-0x8)=0x0}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000fc4000)=""/224) pipe2(&(0x7f0000aa0000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007ef000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000971000)={{{@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}, {{@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}}, &(0x7f0000d39000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fc0000-0xc)={r6, @rand_addr=0xec5, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001c4000)={@common='sit0\x00', &(0x7f0000c34000)=@ethtool_cmd={0x3f, 0x846, 0x80000001, 0x1, 0x5, 0x10001, 0x8, 0xffff, 0x2c1d2a56, 0x496, 0x6, 0x8, 0x8, 0x80, 0x7, 0x7, [0x6, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000002000)=[{&(0x7f00000ae000)="", 0x0}, {&(0x7f0000fbd000-0xc7)="06d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a07004b317324915b61004b517d3002f2959a7c5f0fec8e8a8f131614e5dad65ff2f4e65655ebef47dcf4f94d170575ed6c64d97de5063b64f5d0455575dfc024de4e0d", 0xc7}, {&(0x7f00002a6000-0x1000)="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", 0x1000}, {&(0x7f000059e000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a52832038b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000ed6000-0x4)=0x0) r7 = request_key(&(0x7f0000bf3000)='cifs.spnego\x00', &(0x7f0000b23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b03000-0xa)='procppp0[\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r7, 0x0) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000c90000)={0x0, 0x0, &(0x7f0000a75000-0x40)=[{&(0x7f000084e000)=""/10, 0xa}, {&(0x7f0000b2d000+0xb8f)=""/190, 0xbe}, {&(0x7f0000bca000)=""/65, 0x41}, {&(0x7f000019f000)=""/148, 0x94}], 0x4, 0x0, 0x0, 0x528a0316}, 0x40000040) bind$alg(r0, &(0x7f0000f29000)={0x26, 'aead\x00', 0x1000000000000000, 0x100, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000dac000)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x4080}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000164000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f000074a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ef000)={0x0, 0x0, 0x0}, &(0x7f00000ae000+0xd5d)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x2, 0x2, 0x8, 0x15, 0x20, 0x20, 0x5, r1, r2}, {0x8001, 0xaca, 0x4, 0x4, 0xffffffffffff8420, 0x1, 0x6, 0x3}, {0x0, 0x9, 0x9, 0x8}, 0xffffffffffff987b, 0xfffffffffffffff7, 0x2, 0x0, 0x42, 0x3}, {{@in=@rand_addr=0xb4, 0xfa8, 0x4}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3304, 0x0, 0x0, 0x8, 0x20, 0x80000000, 0x5}}, 0xe8) userfaultfd(0x800) recvfrom$unix(r0, &(0x7f0000474000)=""/4096, 0x1000, 0x60, &(0x7f000016d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = shmat(0x0, &(0x7f0000714000/0x2000)=nil, 0x2000) bind$netrom(r0, &(0x7f000025e000-0x48)=@full={{0x3, {"ea8444d35b900d"}, 0x1}, [{"c08e626a57abe7"}, {"bbdef67080010b"}, {"f64e216fe5db40"}, {"a95fc37a1c2aee"}, {"6780e1d41532b6"}, {"9b634a423d1ae5"}, {"21e00d09e23b97"}, {"584b9f0900"}]}, 0x48) shmdt(r3) lsetxattr(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000579000-0x5)=@random={'osx.\x00', ""}, &(0x7f000054e000-0x1)='\x00', 0x1, 0x2) r4 = open(&(0x7f00005b6000)='./file0\x00', 0x0, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) write(r0, &(0x7f0000db5000)="", 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000e93000)={&(0x7f0000094000/0x1000)=nil, 0x1000}) syz_open_dev$loop(&(0x7f00004bc000)='/dev/loop#\x00', 0x1f, 0x121082) socket$inet_dccp(0x2, 0x6, 0x0) r5 = getpid() move_pages(r5, 0x3, &(0x7f0000889000-0x18)=[&(0x7f000075b000/0x3000)=nil, &(0x7f0000c6a000/0x12000)=nil, &(0x7f00002d6000/0x2000)=nil], &(0x7f0000e20000-0x24)=[0xff, 0x0, 0xffffffff, 0x28, 0x1ff, 0x8001, 0x80, 0x7, 0xeb0], &(0x7f00009ed000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00002c6000)=0x87c) sysinfo(&(0x7f0000f3c000-0x9b)=""/155) getdents(r0, &(0x7f0000146000-0xa0)=""/160, 0xa0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00007b2000)={0x27, 0x40, 0x1}) 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_emit_ethernet(0x9a, &(0x7f00000fd000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfd72, 0x7, 0xd1db935}}], {{0x9bbc, @ipv4={{0xa, 0x4, 0x80000001, 0x2, 0x88, 0x1, 0x251f, 0xbe98, 0x3f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@generic={0x94, 0x6, "71fc7f54"}, @end={0x0}, @ra={0x94, 0x6, 0x5f}, @rr={0x7, 0x7, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x5, 0x5, 0x0, {0x15, 0x4, 0x7, 0x0, 0x9, 0x3, 0x8, 0x8000, 0x0, 0x7, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x6}, @rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xf0c, @loopback=0x7f000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x1b, 0x1, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x5, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "9977a295"}}}}}, &(0x7f00004e7000)={0x1, 0x2, [0xd9b, 0x4ea]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000634000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x4, 0x100000001, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000350000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000107000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f000045c000)='./file0\x00', 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000460000-0x4)=0x0) pipe2(&(0x7f0000b71000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000096a000-0x28)={@generic="cf894f000019048182cfa685b3340900", @ifru_ivalue=0xd80}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000812000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000-0x4)=0x28) r6 = pkey_alloc(0x0, 0x10000003) pkey_alloc(0x0, 0x1) pkey_free(r6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000b9000)={r5, 0x2000000000000007}, &(0x7f000044a000)=0x8) mremap(&(0x7f000072c000/0x3000)=nil, 0x3000, 0x2000, 0x8003, &(0x7f0000bbf000/0x2000)=nil) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f00007d3000)=0x0, 0xd10, 0x3) r7 = syz_open_dev$loop(&(0x7f00003e4000-0x6)='/dev/loop#\x00', 0x40000000001, 0x4044042) memfd_create(&(0x7f0000a86000)='/dev/loop#\x00', 0x3) sendfile(r7, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000205000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00008f0000)=0xfffffffffffffffd) syz_emit_ethernet(0x47, &(0x7f00007c0000+0xffe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c3d4baf31682", [], {{0x20086dd, @ipv6={0xffffffffffffffff, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4000000000000004, 0x0, 0x0, 0x0, 0x100, []}], @udp={0x0, 0x1, 0x9, 0x0, "b9"}}}}}}, 0x0) syz_emit_ethernet(0x2f, &(0x7f000002c000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x8, 0x5fe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "81"}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000223000)=0x100) r3 = perf_event_open(&(0x7f0000271000)={0x1, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000063000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000ec3000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f000077e000)=0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x4000000803, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a0000)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000f0c000)='clear_refs\x00') writev(r7, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r1, &(0x7f0000143000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000978000)=0x14) modify_ldt$write2(0x11, &(0x7f00007d9000)={0x794a, 0x100000, 0xfffffffd, 0x9, 0x5, 0x6, 0x1, 0x800, 0x9, 0x8000}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000ce2000-0x20)={@generic="93ed92486ac5fe2f9b45113987a9bf1a", @ifru_flags=0x8602}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000f62000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x2, 0x7ff, 0x100, 0x8, 0x40, r8}) connect$inet6(r5, &(0x7f000037e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f000030b000-0x18)={0x0, &(0x7f0000108000-0xa)=""/10, &(0x7f0000baf000-0x18)=[]}) shutdown(r7, 0xd2ef62c4793d1eae) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000878000)=0x8, 0x4) connect$inet6(r5, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) [ 36.667974] device gre0 entered promiscuous mode [ 36.670229] QAT: Invalid ioctl [ 36.688203] QAT: Invalid ioctl 2017/12/17 14:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0xffffffff, 0x0}) r3 = request_key(&(0x7f0000a3a000)='rxrpc\x00', &(0x7f0000145000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000226000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc) request_key(&(0x7f0000e42000)='syzkaller\x00', &(0x7f0000f1f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb2000)="08791dc2afa68b754e0134ddae54b29cd174e65a010261253721a9dc4c83e2a2440cd58ce41274bbc0c6952dc52103778cf6fc168949fbaf1cc347c9c4412f780fb97bf1c2897bff0aec1f5470fcc6f0d7839ff4fc14112f65a29f67401efbdf18682658124358", r3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3ff) socket(0xb, 0x800, 0x8bb2) accept4(r1, &(0x7f00009bd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000b7000-0x4)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000098d000)={0xf9e, 0x9c, 0x9, 0x0, 0xeec, 0x1, 0x4, 0xfffffffffffffa2f, 0x0}, &(0x7f000073d000-0x4)=0x20) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00008b8000-0x10)={0xffff, 0x5ee, 0xffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d78000)={r4, 0x1}, 0x8) getsockopt(r2, 0x9, 0xa0b, &(0x7f000068b000-0x53)=""/83, &(0x7f0000dac000-0x4)=0x53) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000493000-0x90)={0xffff, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = dup3(r1, r2, 0x0) getsockname$unix(r5, &(0x7f0000451000-0x59)=@file={0x0, ""/87}, &(0x7f0000d81000-0x4)=0x59) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x403, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0xb, 0x7ff, &(0x7f0000db0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)='a') mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000002b000)='./file0\x00', 0x8) truncate(&(0x7f000000b000)='./file0\x00', 0x8000) lseek(r1, 0x0, 0x4) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000002d000)="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", 0x1000) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfdfffffffffffffd) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000002d000)=[{&(0x7f000002d000)=""/78, 0x4e}, {&(0x7f000002e000-0x69)=""/105, 0x69}], 0x2, 0x4000000000000000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x8b5b7f77dfabd859, 0x32, r3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000)='./file0/bus\x00', &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000035000)='fuse\x00', 0x10100e0, &(0x7f0000035000-0xe7)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c7148528be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000035000)='./file0/bus\x00', 0xa000, 0x7) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x184) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x4f90dc34) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x812, r0, 0x1002003ffffffe) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000026000-0xc)='./file0/bus\x00', &(0x7f0000030000)='./file0\x00') link(&(0x7f0000026000-0xc)='./file0/bus\x00', &(0x7f0000006000-0xe)='./file0/file0\x00') 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) pipe(&(0x7f0000a27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000321000)={0x1000, &(0x7f0000881000-0x1000)=""/4096}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007d1000)={0x0, 0x20, &(0x7f000075b000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000030b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009bd000)=@sack_info={r3, 0x92c5593, 0xfffffffffffffff8}, &(0x7f00003c8000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000039c000-0x80)=""/128, 0xfffffffffffffffc, 0x0}, 0x30) syz_emit_ethernet(0xc4, &(0x7f0000781000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipx={0xffff, 0xb6, 0x5, 0x1, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="4f49dfc36814", 0x5}, "b1963d335b4421d486703acc94b43dc99edcb0a3e4af33ad1b0e85309b0ff605e91c7b7398f088e415904b5c545cebe314946d7144bcb9a8f70b4076c3cc36d6f23b8bf19d5aa667b0b8a9fceedb8816abd19ec571c147436bc827438f51905f61f1465f2c6e3b10193f7b5275dee730a3c875d9b9ddf0e37850512aa154d2bb1451f5a3f69a77c82bd9a270f7d81bebf2c80fa584a689c6"}}}}, 0x0) [ 36.754916] device gre0 entered promiscuous mode 2017/12/17 14:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000cde000)=@hdr={0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, @ipv6={0x6, 0x6, "9f464e", 0x1b03, 0xff, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0xc, 0x9e6b, 0x39c000000000, 0x1c3, 0x100000001, 0xd2e0, 0x0}, @dstopts={0x6, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x66, "ccbe694f0e8ec15a33a63630d91c6e43d0c6c7d87ede184c65b6d89855d03547a768663f2064f420b137b8705a2cd46ee85c142e28c191e61dd4132c81f4d0479b115afaa0bf9eb3c3331fa252625bda0b9688002adb7bb054e929e810e0ecdedf700bd2d53f"}]}, @routing={0x1d, 0xe, 0x0, 0x3f, 0x3, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x21, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf0, "df44dc45020f57486242f98ec8639c2c543b0b26487dce5e1cf5bff616096db17244ba927c641f0cd99b3b52870c29637bc7588352bd400db9ff3f6bfc08c0ae80a26629f14aebe565237d82d097449e73f00f47125e13de6ecedff49b084b11358d907d89e1992a46423ebe24f025c66ebc4f281420531e637385988b123fed6dfc10dd9cf36c11d736f70a80fdb6398f6d7c298daf1c7b76feafb9a3e8ba198505362287f997a4c3035166288d5120717662d510e9716d5c3912e06eed1daa41f0c31b986a3083a7fe57206179e59ee040d30af0c9608534d8819cab1a510fc09b0d3e884e204f5edf420902e17ded"}, {0x7, 0xeb, "d8eb81673f05e55f22a9b8cbd8fe81acd9b1a708f1e3878214c975bda5a5dd10118c0536d419f161fa1862e742346314ec19e723e2e8f70f3e36c3be9b56e60154d737d413ac36d9ade7aca3c87929799bfb7dd25f272138b1c0a05445616ed640ab7e599c30b856fef32b1c476ef3e0180d92d7038bed8ab0f39362dfd815f27b1f054bff1ec50cbd6b2a08319d4c9bb0c33994b1a568b1b2db976f78212b19dbb510c3df038bb23a693dbae31a9a13252618641491c7d2e2ef39a55bfbd519bebb928e8d35f02c928475d3b0cf2b99c206d14abdfbac6b9b236952c8444df2eace1de73af8c4b62ca589"}]}, @dstopts={0x3c, 0x225, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x3a, "b503e14d45f6f9a94d23cdc89f1e30093e7eac16ff1e6feb8e613274fddb61dfc58413e5ddd86d2b61dd86e54830091cbe023369b29fa5b585c9"}, {0x1, 0x8, "a9583a0f3c5cdc22"}, {0xfe, 0x1000, "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@icmpv6=@dest_unreach={0x1, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], {0xff, 0x6, "85813a", 0x47ec, 0x7d, 0x7fff, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x7f, 0x12, 0x1, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @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}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "54382225972c7ed5dd5581437576aac0a78c37f2b709c45347e464fa6a354100cb778b74cbc29c952661e9d36de3c24070caf5718082b1abce23051bd7f4d6ac5e5156b18231474db888a97a7b8522d1318fe4fcdc6640d8dc9528ba70cf7620c37245c2b24b4d3f355b8cbafb38eca7f5e17fac8b41bb805e1c06a4a2769a845dd6f302a286dcad6fc3d453320c706ea6ec41243055344437e5004bf87cc2d7f67277fc0088639f0e3e63849c570dec9c0b3787acebe62bd811af3193efb647c2ab67a2721db9ab1dc4b18330d30b9afac99735feccaf588933180810b3ff442ed1d63eff9bdd7ca4a9c26131c302"}}}}}, 0x1b35) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00007c0000)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x800000008, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0x1, 0x5, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000774000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9d000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/sequencer2\x00', 0x800, 0x0) r7 = fcntl$dupfd(r4, 0x406, r6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pread64(r0, &(0x7f0000658000-0x81)=""/129, 0x81, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c67000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000569000)={0x0, 0x0}, 0x1, 0x0) write$tun(r7, &(0x7f0000ef3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x379f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x6c, 0xe, 0x3, 0xfffffffffffff000, 0x6, [@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]}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3c, 0x4, 0x1, 0x7, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0xbf, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x5, "12eeeba7ce"}, {0x1, 0x1000, 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@fragment={0xaf, 0x80, 0xd0d, 0x4, 0x0, 0xb85, 0x1}, @dstopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xa, "5210ccc67fbfd067c52a"}]}, @hopopts={0x6, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xfd, "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"}, {0x7, 0xd8, "17d1bb4b6d1a9ddf315324e491e8d2728fcabb83923f652d201487474e4635dc2b62ca7ad838ab805aa037135ac14703a9a1ae2ebc1807ad8054825550296ac1626c3907648a43c24f6ed5a925fc00d178ebacb78af6ee4aba9a3b3259359a878b1a0a003255138789389beb6062da56df64c79311d4b65db8809a3a91608ca96050afc111009ae16469bb2a29cc2f619caaa297d97dddbdd92b47e34a7da7ac604746fa1e33da843fe07182faaa32f237c0373415b8c40095d225f234a7ff358d8bb3fba233fbdd3bde57557b6df8f4c84ba770b5a86636"}, {0x0, 0x50, "59c76f6701ad72c3c019c1a2a2ab02d25999be37dfc0973f6057ab3c57e2f130782fa622d9c54e64088633ffda3943d4975c6fb5b2db1ad03694a4852f9ef8d3d119f2b17dab48b009714554422e5c13"}, {0xff, 0xa7, "5c0f963da1d84f81756c9216ac003e88df876c51bb478030f542c6038bdcbd176e702e1bde51a7d52f239b9e580de87cae8924eba29938716e40cd137b5124a9d7a84cf2dca0985abcdc769cc9e352b0a700f27699bf2bc2e32a9a6ace2d8f34e167982ba2531bfac85d267c1f91fc410c95b0e8e55ee79eacecb8cc5534da733b0ceda2f2c794aa3aa0bb5f5c78edd0c76f0947fd02fadf1e7b06fd542df514e1d4b42df5d12e"}]}, @routing={0x0, 0x2, 0x800000001, 0xffff, 0x0, [@loopback={0x0, 0x1}]}], @tcp={{0x3, 0x2, r9, r10, 0x1000, 0x0, 0xf, 0x20, 0x5, 0x0, 0xfffffffffffffff8, {[@md5sig={0x13, 0x12, "2182074441d37e386b9b738eac529abb"}, @sack={0x5, 0x12, [0x3, 0x400, 0xffff, 0x6]}, @sack_perm={0x4, 0x2}]}}, {"f475bb984fc71e9b863e6abd2ef7664f5a5353d6c2d2ebaeeffcea18b578dca163d4931e1d99d58da456ff183384bb1c10003fc79414c2e1d2eea31494a82247ae5318c86076167620388be7b737ae0c8a82f720a8b8242b7f06279391a5e8a5ed5552e0b01fcc5a2175433a2dd2b0da0fd4e7889d3d77a31c45c3a4dcc4422e3810519501d42fe78c0118ccb5c9d0abb095cbf150"}}}}}, 0x37d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x11, 0x802, 0x7) bind$packet(r11, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) 2017/12/17 14:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2f24cda2, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x141004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0xf91, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20408000005, &(0x7f0000b3d000)="fab4", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000793000)="") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) io_setup(0x2272, &(0x7f0000829000)=0x0) gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f0000e9b000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000aeb000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb0041c55", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000b57000-0x53)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef073807000000000002f2bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca508bdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x4, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x6, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0x3, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x200, 0x5fa3e57a, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x883}], 0x1, 0x0) getrandom(&(0x7f0000f4f000)=""/39, 0x27, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003df000)='/dev/kvm\x00', 0x880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000311000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000fc2000-0x2)=0x200002005, &(0x7f0000eb3000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000d57000)=""/30, &(0x7f0000000000)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f000082a000-0x18)=[@textreal={0x8, &(0x7f0000b60000-0x2f)="0f20a3650f01cb0f09ee2e360f1e2cdad20fc77f4966b9a409000066b80900000066ba000000000f30d9af0000659f", 0x2f}], 0x1, 0x20, &(0x7f000059f000)=[], 0x0) 2017/12/17 14:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000584000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000b3e000)="dd1c940ade4880ed047041b6b4eb19c19fb45bd8d47560d25519a7c196f4aedd70f9cd3dc1a44e7508cc0552b0d99614910e88e0457e14831f40663e353e6f2d9b3f0b1e79f8e05b5147f236982265e4102155d66901db28c4f907c4546d42b5130bcbe9e2") io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000082e000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db2000-0x4)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006fa000)="e4e48483817db46605a29de8f441260ffd13509fb27d89a0d11e131534952b73cfa180a7ad7dd5f1357f4283ec4b9043750ed7b3c1e554", 0x37) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00004ef000-0x2)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x1, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0xdd, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/rfkill\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000c06000-0x4)=0x400) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a5e000)={r2, r2}) getsockname$unix(r2, &(0x7f0000c11000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a0b000)=0x8) syz_extract_tcp_res$synack(&(0x7f0000d8a000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c17000)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000b75000)=""/237) 2017/12/17 14:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e93000-0x4)=0x48) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffefffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x7, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_create(0x100, 0x800) r3 = accept4(r0, &(0x7f00005f4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d2000)=0x10, 0x20000) r4 = dup2(r0, r0) ioctl$KDSKBLED(r4, 0x4b65, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cdf000-0x4)=0x0) r5 = getpid() getpgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f00008db000-0x12)='/dev/input/event#\x00', 0x0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = dup(r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000aa9000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) bind$packet(r7, &(0x7f000016f000)={0x11, 0x6, r8, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000b92000-0x4)=0x1000000001001006) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f00007cd000)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00006d7000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000360000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f00004cb000)=0x0) r9 = socket(0x2, 0xa, 0x1) syz_emit_ethernet(0xe0, &(0x7f0000c7d000-0xe0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfffffffffffffffc, 0x8, 0x7f}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x1, 0x2, 0xba, 0x0, "005c98b57db70508d70564ce3c43417b09f7fd477c3bc043a3906f7d56c4fafefd155735b83e3fc07c91565d0be7df3a86fa6ab2eb6bb018ed03a08f0399681a8d16f24b8277076223d42e632be1487f5fe78d376498c230762877bea4f308cf15ce5f8d2844cc0c43fcb773c558b4620da5fed342ec2da1c7656efdaa816fd51a1cb60422684b76ef50d63c5768fd785e103f2f0bc4f9d5d761161359240ad9f47b5c45afd2226d071d1e03932fcbd750b5"}}}}}, 0x0) ioctl$sock_ifreq(r9, 0x8915, &(0x7f00002c2000)={@common='lo\x00', @ifru_settings={0x6, 0x8, @fr=&(0x7f0000f36000)={0x3a, 0x200, 0x4, 0x3, 0x1ff, 0x84, 0x4805}}}) rt_sigreturn() 2017/12/17 14:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000465000)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000821000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faf000-0x4)=0x14) r3 = accept4$llc(r2, &(0x7f0000808000+0x531)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000)=0x10, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwrite64(r0, &(0x7f0000b46000-0xfb)="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", 0xfb, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000639000)={{0x1f000, 0x2000, 0x9, 0xfff, 0x2, 0xffffffffffffffbd, 0x0, 0x10000, 0x6, 0x5, 0x4, 0x10000, 0x0}, {0x5000, 0x1, 0xf, 0x1, 0x1000, 0x80, 0x3, 0x9, 0x67b8, 0x1, 0x1, 0x1, 0x0}, {0x6000, 0x2000, 0xe, 0x6, 0xca, 0x4, 0x6, 0x7ff, 0x16962fea, 0x1, 0xffffffff, 0x10000, 0x0}, {0x16000, 0x0, 0xe, 0x9, 0x4, 0x20, 0x2, 0x6, 0x20, 0x6, 0x8, 0x8, 0x0}, {0xd001, 0xd000, 0xf, 0x401, 0x1, 0x6, 0xee9, 0x9, 0x2, 0x9, 0xffffffff, 0x3, 0x0}, {0x4, 0xf000, 0xd, 0x8, 0x8, 0x5, 0x7, 0x2, 0x0, 0x7fff, 0x8000, 0x3ff, 0x0}, {0x14000, 0xf001, 0xd, 0x2, 0x2, 0x200, 0x80, 0x3, 0x3, 0x100000000, 0x3, 0x1, 0x0}, {0x7002, 0x0, 0xe, 0xf7, 0x6, 0x7ff, 0x3, 0x0, 0x7fffffff, 0x5, 0x9, 0x74e, 0x0}, {0x100000, 0xd002, [0x0, 0x0, 0x0]}, {0x4332b6a0401d7032, 0xf000, [0x0, 0x0, 0x0]}, 0x40010008, 0x0, 0x7000, 0x40000, 0x8, 0xb100, 0xf000, [0x0, 0xbc20, 0x9, 0x5]}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) write$sndseq(r2, &(0x7f0000b3a000-0x150)=[{0xfffffffffffffffa, 0xffffffffffffe07a, 0x7eb, 0x5, @time={0x0, 0x989680}, {0x101, 0x6}, {0x2, 0x1000}, @ext={0xd, &(0x7f0000137000)="e07a1b4fa93243a17f6569c7f7"}}, {0x0, 0x1ba, 0x1000, 0x0, @tick=0xffff, {0x8, 0x8000}, {0x71, 0x400}, @quote={{0x9, 0x80}, 0x11b, &(0x7f0000df7000-0x30)={0x0, 0x400, 0x3bd, 0x4800, @time={0x0, 0x989680}, {0x1ff, 0x5}, {0x5, 0x2}, @queue={0x3, {0x6, 0x8}}}}}, {0x1f, 0x1, 0x8, 0xf9, @time={0x0, 0x1c9c380}, {0x81, 0x27b}, {0x3, 0x9}, @quote={{0x4, 0x1ff}, 0x3, &(0x7f0000dd3000-0x30)={0x81, 0x5, 0x8, 0xfffffffffffffff9, @tick=0x100, {0x6, 0xe250}, {0x200, 0x7}, @ext={0xd4, &(0x7f00008b1000)="5ea888ebb72e65d30c3b549f722c4a9eb739e0ab61632e0bf43c45368a26003eb07b7118edcdd0ad97bde222f1cd7228e933fb883a8f938e54626ac7e98c82f789ae3b545e235a3a5baf0a6b18a2778e47fd835af3f46890451e72812d7fe86994a1b274a3bfb587e02ae9a733924ca253bc6d30ea95819bd9829bfd324502043c0ab96a735399377100cf31798b0eaed10bade0456c987d2a4e0054fef6f06fc428b0c4a32a93684a1c7aa6a34c5bf4fce6233b80f0d3064a7b9cd8524fe6ee710f90affd4d348ff1a0239791c006dc11444043"}}}}, {0x5, 0x362, 0x1800, 0x80000001, @time={0x0, 0x1c9c380}, {0xfffffffffffffeff, 0x4}, {0x2, 0x40}, @note={0x7fff, 0x877, 0x81, 0x2, 0x0}}, {0xffffffff, 0x0, 0x8001, 0x9, @tick=0x6, {0xffffffff, 0x7ff}, {0x7, 0x0}, @raw8={"7b6d17174c93bdc738794125"}}, {0x10000, 0x4, 0x7, 0x101, @tick=0x200, {0x8, 0xc1}, {0xfffffffffffffff7, 0xa91}, @result={0x80000000, 0x0}}, {0x4, 0x400, 0x1, 0x100000001, @time={0x77359400, 0x0}, {0xbcd, 0x8}, {0x40, 0x4}, @ext={0x7, &(0x7f0000482000-0x7)="9da3d214754ecb"}}], 0x150) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000af0000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x40000084, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f00009da000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080b000-0x4)=0x1c, 0x80000) pipe(&(0x7f0000949000)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000012a000-0x20)={0x3, 0x1, 0x0, 0x1000, &(0x7f00007d3000/0x1000)=nil}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x8000015, &(0x7f00001b9000-0x4)=0x1, 0x4) bind$llc(r7, &(0x7f00009be000)={0x1a, 0x1f, 0xfff, 0x4, 0x4, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r8 = dup2(r5, r6) ioctl$VT_RELDISP(r8, 0x5605) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000423000-0x10)={0xf001, 0x9000, 0x0}) [ 36.816655] device gre0 entered promiscuous mode 2017/12/17 14:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9a000)='/dev/net/tun\x00', 0x0, 0x200100) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "11785f0bbbe0d357322b6e0200ec03ed931a730d5918fd2e4c7a91bb0174f452b955966a80fa9046bf4d320c34e3381cdaec032d75cfcb7e2dac0e5db5842a1cafa6c43cb5c42a083476cbdd00d42a8d56c4b57a5684248e57f57182b6433f2269f0077169bc1ec7dc26255ab32be51854b17fd95173e7b1ef0c5352f753c4d192993a41f489ff760951c30772fff2df35fa715e17bdd19a203048a327b8ed6d56076b420e72ac58b6e02b1fe34a0a134b8c065f3108ff84aead9deb5d573b1468ecf45895a8a20140b1f1c13fe7273903fbf9e9db6dfbb8deb729bcaed17402c6f7cab0e97bb73fb719900f7ce87a676c540de806d373f22ae3f61b4f34708e4a20ec1d1f06fce997175b584b64721b206b3e51164c81d93778904c2276163c79fd56a3af8e1d14217863f4b1e1f2aec50dee5fdbb8a58fe88707c6737411cb09128b0b01e9e41be523f4fc2915c91465a11383adc650a5726a9923544ad7e20a57f75a21f3abff70f308e36a85b48a9bfee48f80551b0a683b2bd8eab359ffa66049c58dca4506c57ba0f99df15c0c3043615a62be239a8fab59b368c9387ac0df06aedd02f180d2ff22ed5e55210d586e5a88cb8fe56967ea6b6c21accb872252e636afefb80631e37de240ec358fd2ddb9698b611cf828cd846aa99db9d55954492738a9c3b056c514488577f4556fade1c90a9400b443b40bbe420a8f367eaafd73cfa827eed3d196ec46c94dd6fbcdec6f7c80132a2555f26ecf32ffe082aea4b4b6dd422a562b061f9e29b61aaae737828db0defd3ef356f2cc048c0df5e1ac621ac2d612e63b06e5542364c1252301b025d285a7bdc61ea949489cda8cc4acce64811d83d1e06d990f57376afd7d6450721e21f87901af0a575ed76ee031686589109bda589b4860bc22cf33eba98dbe94594873b3d4d8557dc80d0cb2f580171e8cc658115b89598792578e3e76595d32019148754481d8319d778bfd5fdfc344ea56c2908c441e9806c42039a12b37aa96a1a8138535743604bec7280d1fadf28bd7254aecd5f66a9b7ceed0cab360e40943e4e09f693c0073e54a5cdaf0f03bb7ecb6946fd4ee094c1edac284092f7cce2dd59c70bcf34481ddb5c3f02581181e8253dc17173155f76b02db7b987f21b19521e180e8b5f0122c7d12759720fe44ef9517ce02d3da476cf96202cab2368db501f5dd575519c4b2afe2114121b722bc1cbf181e6a0dbc63bd46ca16c31ae55a55fb612d90102693b067532113de8f334370dcf661eb4a0c9d7cce91441d2fa084616062bbd5cdeed94577b58fa878742e97a7d1016b46dc72adc6792edd6f3238c3aa7edda35e7461e636d07b50de00013c7e27eb5ee6271389e2ee601960f5bffebb652fd2f1056a808366b902ef9d6723b37ed2659310ee0b"}}}}, 0x433) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002c3000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000519000-0x8)={r4, 0x37}) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xfd, 0x100000048800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x3, 0x18, 0x8, 0x44a22e31, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000019b000)='./file0\x00', 0x14) rt_sigprocmask(0x2, &(0x7f0000027000-0x8)={0x8}, &(0x7f00002e2000)={0x0}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000476000)=[{0x4, 0x8}, {0x8, 0xffffffffffffffb6}, {0x3, 0x6}, {0x3, 0x9}, {0x7, 0x36d6a2e}, {0x3, 0x6}, {0x8, 0x64c}, {0x3, 0x80}, {0x2, 0x4}], 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x6b)={0x0, 0x0, ""}, &(0x7f0000839000)=0x8) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x18, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000847000-0x4)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00001b5000-0x7f)={0x7b, "856572ebced6c1a4fbb39991a75c247f6731306e9bccbe811acd3a88b62b9a70f235dee554e5a7f8ad3f4e3f4adb9793590a3c7681134835877ae74234bc00e1f4b4ce6096ddd239fcae019f2936173f88c2b5d29c6a4e68905aeada5a5b0c67c28424f552773c47312b9b110840dd3352882c76116826ab5643f5"}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000393000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000cad000)=""/29) 2017/12/17 14:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000601000)='/dev/hwrng\x00', 0x210040, 0x0) recvmsg$kcm(r0, &(0x7f000013f000-0x38)={0x0, 0x0, &(0x7f0000655000-0x10)=[{&(0x7f0000b39000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f00009a6000)=""/177, 0xb1, 0x0}, 0x62) bpf$OBJ_GET_PROG(0x7, &(0x7f0000766000-0xc)={&(0x7f0000e4f000)='./file0\x00', 0x0}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fe8000)={0xe456, {{0xa, 0x2, 0xf3, @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, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket(0x10, 0x20000000802, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000ff4000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ff4000-0x48)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x3) write(r2, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x804, 0x5) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f00004be000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000096000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x13, r4, 0x4000) accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e8a000)=0x200000000000, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x7f, 0x7, 0x7, 0x7, 0x401, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593c151039d7c7eb76b207a536444b6302e06e8a399bb03d0f7eac8095b9dbf68ea6768526a70a18ae291a21919880f6635eb7bdf75c0d10b539ee1b74334b12d9e4980d677d2b883ba18756e8cd8f664c097eba45468093f4fdbdbb5df9186514275d3bb7ce70aba", 0x6b}, {&(0x7f0000003000-0xbb)="157325e399a52a020e20ad306c4fd1d3dc45b5e0c494f93603e4d23720ad26b556e7c7966e1fd366977635ed45c24f45f4bd54e8b580626fb753f04d134d7a7607c42aed556a34159257cbd8545b397f1032ecb815b2401ee83896576e547152339708ec65aad6f1ba6509d703e5585eb6b6ea2769709ddda965c6ca2811b4b4f3c8de15a6f332cc09c84f655b4beea57fdb1edfc58e111ff7d00535d509e06357b7a9e401a21e0c84419f60e053c2cc61298729698723825cacce", 0xbb}, {&(0x7f0000003000)="474edcceac33e532fcb566ea5dda6dfcdf55df61a76e39753616990238c8fbe375173091a4b2f9574b7e69cca43e8870160a91a68ff681e59710bd4303bb2359ff9677429f64f276a5aa96dbf26666e67f8667263577c4f443a8ebac4e8011b61fb81e98a19d8510b9e879a0320c8a9cba128048af4ebca4cf76658cdf28023f823c8ddefaf5d3fb464bc322e3ccb0e1f9b8b9db195a205ce20b25a7250e0ce312e2e6bf3443498ff5b2ff475e4c5e467104547cf3fba03160c4", 0xba}, {&(0x7f0000004000-0x70)="3af90ce72cac9da24a7df31d29211cf2cee9b28dbf916b3408dc0d6de12dd3e03c2fc44b73b80e6bbabe1aea355aa6812502a34c83926d8de6792a7d7fd2b3f918b7b7ef9d7f79b8d8d49c8df99c9760f5089cd1a935f6e0440ecfcc09a7749038c53e633fca877e0dca41dc12b6f8a3", 0x70}, {&(0x7f0000004000-0xd9)="8195412e770fb79fe41f09833fa04511794a28b285b68efa854c5f58e2c1e9fde0940ad59300873c39f50bef754db572e305aa3896ff9746cd6491b4c2e4be029e6f186f3e937401ee0fbee581017aa96cec03b6c5e31e524041beba8991c4b2619976dcddb583a98ec09fe12307dc515e061c69410a12777578f8eb5298f3a67ab96a472e612dd3ac6e13a2450e0773744f5a9216664e0abd359365f74ef49dad0f0c599e6d4031769c93fa9313a0e329c681c760a7e5c13d6752f06f1b7c6125f82d54f254725989ccf8b5bc0b90b22e685f474c82018065", 0xd9}, {&(0x7f0000001000)="de580d1d56623d9a67b60a504c53bde7b2779c67c3e90c5e352855961a1014e41e29cedba776ded076b21b965cfbca3ead0a7ca0a1c66f176f97f2a6eb6aadc6caae999dcc845f54a49906b90919a0309eb8a9137a3dd14867729a136307cfca2d1619513f206fac999a7f9660752ada144fa6516870bbbcfd40a62d972efb8c922038626ee94dd6a06155fc6418b91f080652c58cec81884c5f9bf5278661a96f", 0xa1}, {&(0x7f0000003000)="aceaf5c5f68aae0afcb68c08173e68", 0xf}, {&(0x7f0000003000-0xce)="05b9f8b05c588f5023c20cff628dcbdbe9e638d2e734dcd297a2e208a0ea306215434d74f34bcc7bfc84e6dda96bcc8ce64b74350351023b956942bc49a554bab7d52a3f26c1600ca5290990a7107de7ced5650cbcb6ce8bf5b068d4555bc489d2fd1e35064ba644e3d1709ff7794062fb35d249d55f57d63839956591c805d0589dbc5f9f16c2407809871af0ed96424becbfa2229c634a275175a121ec4d403166af12b571d9d3ae8957890d9e510ee62b4c2846320af89d985f09614bbe4f9322a9f53e34b496e5e880e07f72", 0xce}, {&(0x7f0000002000-0xd6)="cf409d0c6b6115f49fdbd026aeb45547d9a31ce89b5c9a1fed08c48554a6e59cd3161c5208300e61104430c32357ab4c92c90d55fc60867c0e7518c9ddc49e7ab1d702fb3c2778d1e280e00c1ca7a1c164ace63d6c0d7ec0be2393bf23b425707cd09c2b8218ed28e8bce34205df37c6cdf7f87cf400b0711e77780128ca78704d2e35d45c00bc1ff7f61a3b1d613b5d5ab1537b9a02090641968c3b2565f7b149a62ed00a6499d046dd3a7dca4e25416451c07ccf658d88ba03228e9c5153786b30c9f1a9d750d39cf26efb6d5e9c8e4400f471677e", 0xd6}, {&(0x7f0000001000)="917eba6cf968e9763b717363e742c6a6a5003b600c645bd9d3440f3dd9d7fedae6f01e7434eb3e303686aef0f7ee094f884b1a5d9c9aef36aa38e574484475d7dfb7cef578785bc5fc169a6c68547b5e99b7aeb467012d36", 0x58}], 0xa, &(0x7f0000004000-0x1010)={0x1010, 0x115, 0xa88, "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0x1010, 0x60004010}, {&(0x7f0000002000-0x60)={0x27, 0x1ff, 0x6, 0x6, 0x7, 0x1, "895e8bc045b9b73a9cd30bc39b7b9f128418b7b38a9609c9deb1cc7cd300b379bfc283799bcbf53b7b0310a8c16d39c289fc874f24307e0e6f8ae36bc91fae", 0x8}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xd6)="ce7342527f36187179a21d1eead3043d355d33c20ef0d9c10d3f32e7fae5d0d7e16ac32cdb000496ba1d01eee1a5c32a629b33fc1b18977d5605985f14999d66c3c62b365307e4705a8efcbfdfbeb156be3a5101440423855d8770466902e6bad9a2371bf79c898df5a4a02b72d600febfd3238c9736cc36e97280c2c47176e336c80a8825368c09432dc57b01acbb1a3e317d84381addf281f0c438c5233352d3341df4286fd5bbe38e46e48fb037561f5a27e78dfe3ac9b64e0c16b8372a5ba2bdc163bc2ab3140ab56f75d7cefd526905725a24ad", 0xd6}, {&(0x7f0000003000)="24fa6adb04982611f35b0bb0dd9ae7cae73cb5ce4aedffee6164ce45072b9fe20e3d4d33d83b69192919acbcf88e893303bf410822fdaabc724ce3ede33ba1c2f4e3a0f2823bb1afae9fdc157d298376083d277453616213d325014ae7dd6795552733787c89cb801054f899253f691c3e5c491ba37effb83b2242b944c5163d2e2718dbe61f502d9c411d37154fa7096831", 0x92}, {&(0x7f0000003000)="436688ed066e694f6d6bd58654398823d4c19e4ce5d3aad5f29a3b0fa2f512610f50914e7742b3ae31fc43fb131afaf01f689dd5241800123168c5db4f287411720a634cb6", 0x45}, {&(0x7f0000004000-0xcf)="fcfcdd261ba00b3f03e94c0613414de9f432c7a1b83870dcd24c42d6383b48679781a88bae438742bb671c635e3f9e187e7da13b67b1417701b31d4430721a1e913edda82207aa85c319f9ed9754e4330889eb54c2bc32667a3c6ca30b48b9d342eb3e5b1513e698265b85d0fba597c638cbbdc151befe0eb263275f9f98f6c54f6b44b82a84fc23d04d95aefed2370198146496bd5be753eb2e024c71847022fdb04832178fe6d07fef5493bc5c62e4001033654e3819e15e1e76022b764837a1ee390837a916711f678d83c18c6a", 0xcf}, {&(0x7f0000001000)="b6d5bc1ff0d935c93cd943340734d97565bb3e97625876bed1d0af6e11baf551d1554cf2636cc15b819f70599a6bab9629cbac2d69a6edd9ac1b6c2a41d2fddbe5efc497d73ab583f085c20fae65a9aad78043f90208d94c1a6600c368433cc3cadfc00c7ad5440ee44f03d7dea1b1f40f9bce359f7089d828bfb9ffae427634c87c2e9213c154c2a3e661fbeb40b347f6807e9523a4ef81adc0b72fab10e991c51a8641bdd46b29b587802aea323699c6", 0xb1}], 0x5, &(0x7f0000003000-0x18)={0x18, 0x11, 0x0, "1884eb"}, 0x18, 0x40000}, {&(0x7f0000003000)={0x27, 0x4, 0x401, 0x7, 0x1, 0xc3, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef5e426073637df419e3bbf6d3849b300397e7ec9c", 0x4}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="a48af871d04779c1cbc0eae96e0e12b557ad5c43fb89d800c826376309c48535241f882ec5785d4bbd079ebd3890948a507f1bffc998fd07635657bdbbff28aa4ffa5d0ef7806c9cb9f0d969210dd999ec2700a4278eb5fb8b6892d5d3bc327b5fc86704f0cf552eb2e16c80675d50e2667b28bdf6274eb0549c97d44c5c42a8d937ca6954a0fea78c6d9d4a0761e6", 0x8f}, {&(0x7f0000004000-0x4b)="575812008a33431aae9e47047d22b32f9b5c7ba3fb292454a15f3f3deaa8e707fed3508f631807653bad60fec89ccee70ebe35ef96a503e4e6979d2cb75d9a24771a492a83973f3258bbdc", 0x4b}, {&(0x7f0000003000)="a3a08b14f70e026d15948c6b339143535f9e4010bc96958400b43be62718578c657be7fdd09d200951d2039705a7b66fb908e968fad4f794ffe02e7942da6ee8ad39d9ea9979dd0c1f29b55f6bee5c6171f97f9124336d5afbd0f2ec010e50ebaf37a9b7fcb528ad09ad63956bab7cfd7e501bd748501aa5154e777f87c6d31c1152d088f9664e82996b936c30e3b8edc6007ebad85cb9edc3605f58bbb2968ebeba9092ed1767779459", 0xaa}, {&(0x7f0000002000-0xe7)="1c1a6d2c7ea059817c39193c01564ef87b5e0456065577bffbbf4840b1085840c599919748bb57431fa5d23783e32d6b56a7be2e7e6178f4dd22ec7c6b346af152556738a967262f6bedc9f79aab9b8f99d4a539c7d44b969b58b644401193b5aa911dbdb060768f7dfb3217119147f2d6426103c3fc030debaabea3f707b9698f508a8954ccaef585aaf31b61019291280b697847c87ea83090a0292573e21b460ddbadcc502eaba71dad5c59fa313addd7a4d26ce30e194d5015f2a377873112e7d39bd4e18acced1952833c081f631c4d44f811e798333988b42804ce2de309cea5ea5298af", 0xe7}, {&(0x7f0000004000-0xa1)="b78cb8117d65234b3cc2761af27d57ebb0d7d6b25f26bbc1f4e945d52276bd0327124af6139bd9c9389133ea9e46f2d6ed7d4e9ca3edba5292be0994cf7c7bbb11d0c044b569e6c5fa9cc4c38702221ae95f56294ccf0ddfd2fd10c92a7f2e25446c355aa7f566e035d5c379724eafbbb9fe3adbf02cb73a51088fb049f6fe49be3346e545ee9861ac8a9be41f5a7155fb392ef9d415b29327150b7327581ea1bf", 0xa1}], 0x5, &(0x7f0000002000-0x28)={0x28, 0x104, 0x8b, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x20000000}], 0x3, 0x20000000) init_module(&(0x7f0000002000)='eth1\x00', 0x5, &(0x7f0000002000)='-posix_acl_access\x00') 2017/12/17 14:16:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfc000-0x4)=0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000af2000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/vga_arbiter\x00', 0x4100, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) linkat(r3, &(0x7f00000d9000)='./file0\x00', r4, &(0x7f00004b7000-0x8)='./file0\x00', 0x1400) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a2f000)={0x26, 'skcipher\x00', 0x0, 0x200, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000600000-0x18)="ad56b6c5820faeb995298992ea20c70000000956534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f00007d5000)="a579573e7ce8712ec66bd03b45cc07c4", 0x10}], 0x1, &(0x7f0000bed000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f0000ebb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/16, 0x10}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000372000-0x4f)={0x0, 0x47, "791deefc29c504ba2931cc4616ae845bcb2a66dbceaa7a5f3d389be5d9460b2c0e6ce443010c7697c0269dc57009d8eb639979d7f5f7a0aa46e1043a1afa4006501ae2f01990a8"}, &(0x7f0000e01000-0x4)=0x4f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b1f000)={r6, 0x9}, 0x8) 2017/12/17 14:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000db000)='sessionid\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c40000-0xb5)=""/181) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mlock(&(0x7f00000e0000/0x3000)=nil, 0x3000) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00003a6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200}, 0x8) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000c09000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fda000-0xa)='/dev/cuse\x00', 0x80, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000002000-0x1000)="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") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) eventfd2(0x400, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000-0x20)="398340b347442e10130986ece3fc194e48e640b4557b61ba44c7bc514061aa24", 0x20, 0x40801, &(0x7f0000003000)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000b77000-0x5)='attr\x00') socket(0x4, 0x5, 0x5) mknodat(r5, &(0x7f0000001000-0x8)='./file1\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) [ 36.873806] device gre0 entered promiscuous mode 2017/12/17 14:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(0xffffffffffffffff, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000b00000-0x2d)=""/45) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fbd000)={0x0, 0x7fff, 0x30, 0xfffffffffffffffd, 0xfd7}, &(0x7f0000dae000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000713000)={r5, @in6={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffffc, 0x4, 0x5, 0x800, 0x272d6dcd, 0xfffffffffffffffc, 0xe6f9, 0x1, 0x9, 0xffff, 0x6, 0x8, 0x3, 0x3ff]}, &(0x7f00009d9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000037d000-0x8)={0x0, 0x7}, &(0x7f0000295000-0x4)=0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f000022e000-0x9a)="f6cd4feaf92e4b13b0a34ed5b99cefaa24c95091031de03bc273fdb2605f1f3d2a706748ea5c56c6edd9f067e554b06296a658de7225e910fc1dd0dc994c5ec4c29fddd666a460e6d3fd02cae07ef0de2c0bbc570f4344c0b52dc50ae242f0da4c810cdf13115e2baafc0db27dacad8024577dfbbe3b86dca6a6521d9c3076fcad24e8238c2b85cd4b53b5a4bdc29022dde3234e6c18ac913945") mknod(&(0x7f00000b0000)='./file0\x00', 0x40, 0x7fff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000019a000)={r6, 0x4, 0xffff, 0x158}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c12000+0x9da)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c85000-0x14)={0x0, 0x1, 0x100000000, 0x7, 0x10000, 0x4}, &(0x7f000041e000)=0x14) ioctl$KDSETLED(r3, 0x4b32, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000bf4000)={r9, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom(r8, &(0x7f0000544000)=""/87, 0x57, 0x12040, &(0x7f0000302000)=@hci={0x1f, 0x7f, 0x3}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f000035f000-0x4)=0x0) 2017/12/17 14:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b18000)={0xfe, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000c5d000)={0x6, 0x1, 0x57f1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000077b000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x40, 0x3a, 0xfffffffffffffffe, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x80, 0x0, 0x0, 0x200000000, 0x800, []}], ""}}}}}}}, 0x0) 2017/12/17 14:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000ea2000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000492000)=[{&(0x7f00007d0000-0x1000)="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", 0x1000}, {&(0x7f0000822000-0xe3)="63f0eee4541df984794523886ebc82b3ecf07c5c70c8dca5676f99075d48d6b5c89e686754ca5915bfa07c082a56fff1c92df0d97970390b8698db0240cb4feb14ea1214bc0df7c57b2c75bb80becab02c21398617ccffa90689cd6fd2720bbea57281450d0c94d0f7981db9bb1a2f7405684153445959b67fde224e41f1c85c66f72e5639ccdaebc4a3201c03295ee9376f8e943c471b66174ea67b084a0a9932fc099b8ba6df2434fb97562812f7daa333fbd49fa302465f3bb2d9397153f65b5e6b64193db03a0c62fb43be4f1b51f9737e2e53eab37a296d993e2a2989b01931d1", 0xe3}, {&(0x7f000072e000-0x9f)="5fdb63cdcc0c5388a784447e759672b4afa87758ae60a2d098ecba3c10536288766e440f8df22b37c8d531b7538526f2ad2257aac8549579cdfb043fef522eb566eb1ff82dbd045efd897af1b78f3730db96048339158a12858769a56dd23853e6641dcce032701b60390a689401ff790b81e2d5d87b9a9af6fdde64104754057407c31063979fbaff815142df1c6ddffdecdbc2d8035bc35b7943602971ad", 0x9f}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a76000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007de000-0xc)='-mime_type(\x00', 0x20000001) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)='/dev/hwrng\x00', 0x8000000003fe, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x10b000) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000237000-0x10)={r2, 0x18, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r7 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x1000000000000000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000e6c000-0x108)={0x3, {{0xa, 0x0, 0xae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x7e3c, @cisco=&(0x7f0000450000-0x8)={0x40000001000, 0x1f}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) ioctl$sock_ifreq(r6, 0x8931, &(0x7f00006e9000)={@generic="f04c5e216b1389a709e25f2c0ca877bc", @ifru_addrs=@sco={0x1f, {0x1ff, 0x4, 0x5, 0x9, 0x6, 0x716d}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000580000)=[]}, 0x8) sendmmsg$alg(r4, &(0x7f00005fb000)=[], 0x0, 0x24000020) perf_event_open(&(0x7f0000e39000-0x78)={0x1, 0x78, 0x1, 0x8001, 0x0, 0x0, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x9, 0x0, 0xc, 0x0, 0x3, 0x1, 0x8, 0x7, 0xc4, 0x8000000000000, 0xf214, 0x7, 0x5, 0x3ff, 0x2, 0x0}, 0x0, 0x8001, r8, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r4, &(0x7f0000176000)="a13bbb87", &(0x7f00008bc000)="ae7ee1812e1271423f8de21e2b63de1c1b72767464f1a5a2afe23a6756c141875fd32dfacc95f7cac7ac1ac5fae370b3175c886fbed599a44834292a17d1b04af3a252d1cbceaffae418481805fb7c192b1702c3babc8fa51446fea17bcfecf7c2048f5d63eb1b6544ee5c7b7caf4c3fb53d6359cf8ecce95aac254deb2a2aed0ab0d1b9d675de60b4f4643846420b979048e70a3ce2c44f0fce", 0x1}, 0x20) sendto$inet6(r3, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x3, 0x4ed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/17 14:16:14 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000311000)=0x10, 0x80800) sendto$inet(0xffffffffffffffff, &(0x7f0000abe000)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad2050000000000000000917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f0bb06388f3c5ed3d7fed0f31631c35a13352319545bece94a35d40bd5a03000000000000008575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xec, 0x207ffffe, &(0x7f0000112000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d1000)=0x1000000000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4819cbda30886b6709c5d7b979bf816aa71adc54df202690000000000000013000000000000000400000000042b5f881700000000ffec00b7251f925c0f00870005fef6", 0x44, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d7000)={0x0, 0x5, 0x8, 0x64}, &(0x7f0000aca000)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ac6000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ab9000)={r3, 0x20002cf4, 0x3, 0x0, 0x1ff, 0x8, 0x3, 0x2000069, {r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0xfffffffffffffff8, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000072000)={r3, 0x7f}, &(0x7f0000ab9000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000acb000-0x98)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1}, &(0x7f0000acb000-0x4)=0x98) getsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00006fc000)=0x0, &(0x7f0000ac9000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ac8000)="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", 0x1003, 0x4, &(0x7f00007be000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvfrom$inet6(r2, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x800000003, 0x3, 0x1, 0x69, 0x1, 0x400001, 0x7, 0x404, 0x9}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x4000000e, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000acb000)=0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000acc000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007cf000-0x20)={@generic="b8155f91d8593b7ff59398d6ffaf52ec", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000acd000)="d054a6d131904aef247ecc9c3908000006171623a39b7ab3bf7f01baee2a151781a672b37bc9fbc9c67e48ccc8267fa6ea09bb980702cc9cb4578cdcce04f7b5afcccb00000000000000096c1d324f9a4e0e7101256a15dc4f2b08ffe017ecdce886a15047810ca5665edcd0ddcd010000000b123d0995d2") connect(r2, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0xffffffff, 0x7, 0x0, 0x9, 0x7, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0xfffffffffffffffd}, 0x60) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x43, &(0x7f000091e000-0xe)=@l2={0x1f, 0xdabb, {0x1, 0x2, 0x6, 0x1, 0x9, 0x3}, 0x100, 0xba3}, 0xe) [ 36.935466] device gre0 entered promiscuous mode 2017/12/17 14:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a1000-0xc)='/dev/autofs\x00', 0x4840, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b2f000)={{0x35e6, 0x2, 0x8e82, 0x53b, 0x1f, 0x200}, 0x2, 0x9, 0xdb}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000080f000-0x4)=0x9, 0x4) pipe(&(0x7f000032f000)={0x0, 0x0}) r7 = accept$inet(r6, &(0x7f000033b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000357000)=0x10) getsockopt$inet6_dccp_int(r6, 0x21, 0x1, &(0x7f00000b8000-0x4)=0x0, &(0x7f00007ba000-0x4)=0x4) accept$ipx(r5, &(0x7f0000c70000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094d000)=0x10) getsockname$ipx(r6, &(0x7f00009fa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040a000)=0x10) setsockopt$sock_int(r4, 0x1, 0x1a, &(0x7f000040f000)=0x86, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000c26000-0x4)=0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000549000)=0x0) getpriority(0x1, r8) getsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f00000e1000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f00009a3000-0x4)=0x8) r9 = socket(0x1000000000000010, 0x802, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000e7b000)=0x0) membarrier(0x11, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000bdd000)={0x2f, 0x1}) write(r9, &(0x7f0000770000)="2200000014000700000910f7e2ff0000020803e401000000090002000005ff72f11557", 0x23) mprotect(&(0x7f0000bcd000/0x4000)=nil, 0x4000, 0x2) r10 = getpgid(0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00008ef000)=r10) 2017/12/17 14:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f00005bb000)={0x7, 0x20101000, 0xffffffff, 0x7ff, 0x536e, 0x7f, 0x48, 0x5, 0x2, 0x105e}, 0x10) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000906000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001}, 0xc) 2017/12/17 14:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000912000-0x78)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x40129, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) add_key(&(0x7f0000770000-0xa)='id_legacy\x00', &(0x7f0000314000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd1000-0x61)="5d50dc0c1359f875eea95d9b94a234e5fa90967f076dbf85f3e1e905ccba2745640a1b9f25538634524981043e443c1d389e3034a7c7a4a0e7751b4e1b7dcd1207e22338330a96d3e5be43ebc468865085a7e5ef6231486064c81fa5a7cc83719d", 0x61, 0xfffffffffffffffc) request_key(&(0x7f000035f000)='logon\x00', &(0x7f000044e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bb000)='[,!\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000240000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x2, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000196000-0x9)='/dev/sg#\x00', 0x7, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xfffffdffffbfffff, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vga_arbiter\x00', 0x801fff8, 0x0) bind$netlink(r1, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) r2 = inotify_init1(0x0) mq_getsetattr(r1, &(0x7f000028d000)={0x8, 0xdec, 0x1, 0xfc3, 0x2616, 0xfe0, 0xdc, 0x8}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000c8e000)=[0x8, 0x9e7]) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000272000)={0x1000, 0xd45, 0x8, 0x5, 0x5a85a451}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000c1000)={0x1, 0x7, 0x401, 0x9, 0xffffffffffff7a7f, 0x7fff}) accept(r4, &(0x7f000033e000)=@hci={0x0, 0x0, 0x0}, &(0x7f000049c000-0x4)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000de0000-0x8)={0x0, 0x0}) 2017/12/17 14:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b3000)='./file0\x00', 0x190) r0 = open(&(0x7f00006df000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00007dd000-0xa)='./control\x00', 0x8400, 0x8) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) accept4(r0, &(0x7f0000a4c000)=@generic={0x0, ""/126}, &(0x7f0000218000-0x4)=0x80, 0x80800) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bf9000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000b5000)="", 0x0, 0x20048005, &(0x7f00003aa000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x200000000000001, 0x7ffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f0000a31000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fe5000)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000006f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000a92000-0x10)={r6, 0x1, 0x6, @random="67ee59b60afb", [0x0, 0x0]}, 0x10) accept(r4, &(0x7f0000b02000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000849000)=0x10) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) bind$inet(r7, &(0x7f0000905000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b2, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x1, 0x1}, 0x30) 2017/12/17 14:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv6={0x5ea761b6, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) 2017/12/17 14:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b2000-0x10)=@ethtool_pauseparam={0x0, 0x4, 0x95, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x800ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x80000001) pipe(&(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000061d000-0x4)=0x0) io_setup(0x5, &(0x7f0000c88000-0x8)=0x0) io_setup(0x8, &(0x7f00007a6000)=0x0) io_setup(0x80, &(0x7f0000bd9000)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000993000)='/dev/vga_arbiter\x00', 0x200, 0x0) io_submit(r4, 0x2, &(0x7f0000140000)=[&(0x7f0000716000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000000a000-0x1000)="e679576119c4f41b48b6cef2c8e98bcfbde4f9acad00f869cb172aa52f8359a03d3b2ca5eeb36e86d0cb351bce7e14ae6c4128f4264b070cbdcc1cc5eb1e7f3cfcb5b98278e84dc77f14fdc9d2cae2679a2fc753626152e4d0fe0bd4a1011669ff5b64c36b1f5ffc070c666da5ce7ecdbfefd75d17a94ffcfab96e7de5ebf12ed6f19a38179633247f191c91dcb2875a8f7234d73d42fb0e0f4042f0818143d7ac346222deb3df9277423d67f5e72f0477dc50a409856d044f58a366ea71708c05520dd33a7d2d0316c4dce23edb03542f6a1b4fc3bea3d7504df3f19b7a10a39c2cd569bb96569c6e1ef402d1905fec30bf2cb569140f0e3fb57c511690991cec2d881d42e57b18df828f02e59ee4ac97441e8bab61ccf817d6e8dd49b73637a536daf4cb70614fd379de531fed2c423d418c43bdf5a8c0addb9004bf6d496c00267efbd42d2fff02f6ef34d395e5dabc61ca03b3d83c4287e7079058aa37c91e4c910c8bcafb49f48ccbb0e468822369810a7277e9654e5d63545985a1b56dd627f005bbd8a833c28df0ebd13b1dbdca20df977d9f057a98510fc1c949fb363398b2928b6722bddfb4b952ad4c9c754717c54feb0895eded07081b84c7d061b2f47148f378c10975615f65061f5c56400bee8e6edce1b8d278031daeb1c97e7faecc1277c6f960b53dec1fad72ccadcb2c2d015beff821bf7c917bb8046e3dc46b2e8d503b2f330a1d7beeb3bfa1cf1e43833c474128cb3ca0ddfea62c5c93666e43db45cdc5c5d09c7b0bda580b60dc00bf3959baddd679cf307bd95cc2d74ea622a26c4c3cd84c4993a98b6543187286d5a3d9a560c217813d609559a4cc5313c2e4c7a7f384f956dad079e379f5ad17f93e0c8334c7611f31fa343d09bf5f9627f825e66f3519927e22d79a4f21afff1c1650c3e465ffdf53dc0a5178197384a35780ca67858e961ae18cabb19566fbeb15f4de4cf3bbea885b54c3b59bd1abda306e4a059cfa5474aeea02948f50895188f14274bbc2e4df4550f84e3248db440625a10060d1ee09e0cf350c59f1b385095472d408a0f72d6ea1f04a78e22e4e0bb43a826f63fce38763e709e61a14103813be3f7e8bae846660234ca7212c16bdba74443f8f19821bdaa9818bfd81be069ae8a51612c48d1785ebfca78db1697ad0b0574cf56ed2010b3949f3967a5b8bb77c5a7b8dc89baa3a24823045faa3188854be3f44a68323ff79063b10719e6d46939f0a5ae1332487b01a1e2b870cc4af6ed307413f7351e860804600ebdae4edcea61d10aa963e8f210750482efaf04480c2e65cee132771ef2b347a3e875630bc0def6c9627728cc474cfe2f70776e0f027417f879b6cc3d6e71f1ddb1d5119d49962004fadfa4f9f706ab7408f0d6099753749b3cfb0816db518522773c1a52b1c99b2e1b0d32aca6c40f1a4461171772fb3bc594adaba3d66918fa77d3a144a286f776c18684e3349bbda8b5c03b0d4c7b5e0eb148a86bc7a8cb310bb859a9b2d17b7933631cda328003ac99435cc93495a53ffe43b8a5299c8d4bab3c56ac8d116c887ea8a067a770d5ec508acc7e6b0659909b74e6adbf3a073c937eb59b11ffbe021a529505c0d6daa544de33b0c5970a7d6ec0e7c9211f71feac1657f8d454cd771ba4caeab37ceed228e463029a6f267a45321a3d33a79d61dd1d496a542d9689a4fa98115bb7e483c234ffd234006454666a05606b922e7dc3614f914b78860b182cfaacd9646b544d342388909b3f57f7185959ec11f6ad357dfd045ff74179c8fda01f986299df57ff38c0cb0aa2fccc33d7edb60d23bdcba3aefbd6aeb9e44b49f9d6fd8373d69d8ec851ae623c4eb1a026ae2c399452c144e4525908a99bf306482d4efc268f816e0279afcfe06c1730667d9fd1ab4c0d3e9a8a19be952806d852cd4ca7bf622c66800ec373513ac0e4d72106091226ffd1b6a07653c141e701872b68315cd8a87f1609ef0af14633d7fd3d1e70aef695ae7cce0226b3435ee72f9783a9ea989649116d7da3abba973c685f89ece4949ae45c38ba534bb024f8d46250380747a355a2854e58780ecbd4f238751ccf0e6aa69e29d2e9be8786aed517125e4aaf3a0e583cc1cf8c8d3036a302a1396329028c110dea71a5d8bbd01a69def094d64c49c60932c5b6323c400ca2c2e0167244bafaf99fb1c40563f4f01f3aa43c943539b2a17feea7239b17876858ef6135abbf2c01e7de77271e669a1da4d7adad43a74e7ba5dd93d696fb1d238ed42eadbbabc0c4333aedfb7949ed1d31aeebefbd14460d85458439d5b27c293665a23735ddbb2295cafa12b145c81bbcc3b1c7e72aef032bc452728a9f6d5ed433725880f218d8db6a8424b940b23fbd221d4839f267a153b756b187078c492410e595c4fce59e7eda2c2a5347940fc05fd9351f6752c74f13f3d7351b96939c67649ac658f0b484fc5a926150eab30f5fc203ecae6753c0dd672d486e67f626944cf6b592073c819f36a8220b21668f901b9c0d759ebb7d10ebeb0ad60d4e116c5261f385a41a36c94f5b2d4451686aa763e8a7349d3f09f4063a6f79655bb16911fff584cafe2a05f9cf5095b450ccb443ae69df37bc9d17266e4f67c0862fab74d32b40abae72f7476cd4471ab59618a386ace46c9bcee637ba3f4127931a555cb7935c102cbc3f39df83cf9969bcba3c3fc60e2f5994c209abc2d7f3f4455116830ccb7d480bd5605588d2ccac4afab2f3c6937bb8a8cbc69b651fbe5201687e2a86d47c816ff8ef6d89d9d4d8f0e37311fc450bb911c014fd0f3a68aa18e276c916d617c91b0055dae8bc46fec4f9300d09ec62efcf76428e6a6e9df933be4657b2596c798a8410b60477f5fba0112ce33fd6ff74d03d59ddd49a5aab436434a67059ae590ec8c110d3ef386d8618b3f5c7a61af262aed80b302f7cd67529b5de8f456e6028c87b9cd9449077aa0c085c0e5db19ccda6833a05f398659a3fdd463a8aed223e32ffe23e69d19f76c481c12ce149de642929f3bcd0e9dda5ac9ae83197edfc4d92fbabbf2f60624756f991e1460d800b6362c4e70b37e2491defe7fee20017280bf928126cf598dbe2fe5a2a5b4723159fbbf750a6064b7079a86e9f8757aef396c73fd5423ceff0fd482b3ecce1f1d6f422b52ff6030b3e932ab8efb77791740be2c632d746156ddaaa6de405d9339d7d82e06a461b1b224751c10f12b53e4a43aafbcf2c9e5b2b5106704a2a0ac020e135a7cd80b12a1c95a6f1d025656e4f0c57ad1578aa2b0b1ca9541dd320fd6cf2a0062c6a82d4d4faa37a5eb86a9ffecd31496c1ae27c26373d927ce6a92f3d8fe5c3fb414ac70bf6f2bdee059a432c045eb535276a1805a5dbeabbc9366a332a2e0ab84bb7e30bd9268556c0fb70a7a38457380e3944851995321cded6f7f053cd6b15148b11cb6946ff16bc4427860522b35aab6bf4a69ccc59b736aead3e5e6a489fd2e3254450c619aad5f9ba1a5d0c803e6b5b9c6423f04552fc1326852b40f6810ce557455db4eb874ef99e3100c3b684b96fcfb57ad2e0b71f010c638db7a5ae26db8b66745db739614dd518fdc30bc326e26605e53b18548adb6e0a10ef101b7d7eafb3997b8d44c6ab7ab9004ebf819269b20d8fa7a346dbee873e53f966e78e12b30d81e5c02a259c3bfdc2dd88c2636957ce1507ad56b1a83a16314baba7fa14162a6c9efffbe95023a35e35fa3bf14cead838da3284dd7a6a7075d2235f9fd2ad7c3a5c5c446a124523043b01f9f0a93dfbbfdefe2b61c36e2f8fbec476b4e4be7e3af814878b4effb06bf096afa59c251dc3b5454cd84901ce193f38b6e301063483d2f6d4a468dce02e30a8a2616269e9c621e30af4b46de33450b95128390148ff1c31ed30e860c980c70015f17f2cae3eef962184df04f193c5aac1bc9bb8ed9562d1c2c72639186ca5ca02a3cfb77e64de881280845374c4e523a1c97262dfbe53caafbc29cef4c150c462486d7fad0bc4ba5a26b8726eebc56eb5849da8453848975abe7d5283112a3c3e2d93709db7ffc9c6036939a970a337cedd7e9b9f2fd606c01bfff28dc13d1ac846454f7720ecd91a06a98104d905f38afd1b59708f3aba57fa4bc976c822f7abf9baddca259e6a2f65578f47c31a577c7cc58e28af3a2db69601b22b50d91aef59211af5bbdd750b20aa8c7fa63febe7ea6ca82c0081a35ae71b75061cde745010fb06bc006e9ec01b0eabf70e28e8e45a546e43105b78b406656c11679b88c79a6cbe1ade312900b428d8c486ebec24a1034a95f53e064275ac650a245720462db13245a9ff2a087174549772a535acf5c91408448e796e1c3aaeb08155238f0d55d696cff3a6c6c2e2befa45c7e1c1479fa2cd51e74bf943c4f97322924a281544432328190fa66bcad0e04ac6d86319b909f4eb7f292b03e872277c7c766eb1338480ca383a819b79fa136cd1588846f5f8e8e2be319fb571629153988795e4adc8e92822718636717a2d603f0a75bebcb86fafe5c89fcb915542154bdccad5c49393204c90ef5ec027e366fc7114f37f5b8784abc95e6b444ddab5907bdd24d544d106331670d5418bfae8402e0432ce7741085ca2f8e25021a0320012e99d88502e121e76ea776494fbc02c023dbc48eaf902f2b8b44fa3e944c52d8b91b0c6211e5b4a7ade9b777a7e495d1e135733e5c628a0c3ce614e5482c82b47a71f5fb2ea2a37896e227a1de3013aa64bc80e9ed5a2f1d0e7af33ac3fc145edd330744de1bcf818c0d848b69d48dd5406c3ce21e885f9ebd6dca4d33d8614c97c32c1376ec37381b9bf676d471c902e3fd1240332d494e7f6bb6a7ecb642133a0f5b692f4ad9d08685837e04e56c24e0c238cf45121bf8d300399049b57ac6d38193f4a705f79bbcbf8f54ac5f55d0aaa397153b369371cbcdf514de92081c4c75a42e68c746db5c007fc4926d0b91b68f87e55c40bb09b00bc9eb8541deffc17cf1088acdf728c185071a7f4ba898c9faf1bb0ff684fc51cfc299fe5c4db0b6b6ec74e96c677fdd95ecc138f84a115660e58f2319ffe9551fa008d974cbdbd2f1e5defe624b770eedd0d4552bbb10f91fb8da2d335a2fb8fd38e8b857e99f240b886297d16dc0285008808331bad6a8ed68b0a331fb34a8e7d3d42eae4692381b80603dbe7aff25d4b313c55d2cbb1bf3546d97bed3ce1ade45e27ee9c302f2b95b7bad3367b5baad97a54b48345f28b40a883f4ebe9964c2d51ab12e0a0ea535076a01c6a3165f8fae4794f52200f86e1132435ef8894cfb46b1cb7426bcbcbddcdf22dfba3c8a826d964baca791a0bbd532bc93aa5fd7b416a8d9cbf684ef01811577df68d46d18236cc28832855aac487703892980257a9a5b3bd308744525442bed14bf92f23dd141cf6e245f00edaca5ec3328fd6692daca6d91ff08e3a4b4339f874a66f6aa375fb65e76ac1efed859ee842d7b0533efebd7762de9aad1a5babb4e1ac9d62f4688a5bb170d7ae99937f3c6fdf805238e9dccd60a74f2b550799557d9a91d5f5e7ab9c37f28c7ab59dcc2c7cbb7e63ab9fb404712a62c11ef82103a376ab042802312919428bf73a249d5dd517530aee75ba25fa612932ff8e8a30ecf4aa6e94e3eef3e034a7ae11826f26065608329dde220f642b9c32581881e7a96132543711a23957709b9cefe100c6b2d39a84129594d8dbfe1a0fc24057c966431e55b321b8e46f0d64628d0c72893d73cd4a7a86d213d4f0507eea0ef7cfa24", 0x1000, 0x8, 0x0, 0x1, r5}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000640000-0xc0)="96bda1945d37280f076227e6acee010c4e6f37800ef6e49c8db4b13f4a6c9899c845e4f36ccec4675d82a35b46db8ef1e5c79517e761d4d744739295402fc9be6838ee859e5219ac89583e0e3ed9a4b70f0f27fb580bc6e5eb1cb56b69f067e92a397afc31b83347d6391a439d7ac6392e6b8d5d364e00fbe09b1a9f43783279be7ded36d03c66fa4255e46d608a34363da2404cb15ead17921947f249b1f26b25f003e6986ac21549ab437421e8e73fe775a282ece795aa8464543a2fc9f3ba", 0xc0, 0x3, 0x0, 0x1, r5}]) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00003aa000/0x2000)=nil, 0x2000, 0x2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000c44000-0x28)={@generic="00093a74457da3442ebed1fbe68afe90", @ifru_data=&(0x7f0000ac5000-0x20)="9c3a9657e88ac7a9250332118d218261179c37048d76497b5d2761596e567000"}) prctl$setfpexc(0xc, 0x50000) r8 = syz_open_dev$mice(&(0x7f00008fe000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_dccp_int(r8, 0x21, 0x0, &(0x7f00009b2000)=0x0, &(0x7f0000f2f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000dc7000)={0x3, 0x3, 0x4, 0x10001, 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x8, 0x800000990, 0x8000006) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00009b1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001be000-0x4)=0x0) ptrace$getenv(0x4201, r9, 0x3, &(0x7f0000326000-0x8)=0x0) listen(r7, 0x4) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000f26000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/17 14:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') syz_extract_tcp_res$synack(&(0x7f0000495000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000055b000-0x8)={0x0, 0x0}, 0x9, 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000771000)="390a0b5ba98046fe83bb42450b4ac2a04d1882982a1e4a63e59441507a427d19ea575182f9801a07970bb1b95999d7ecdd1e911bc8ef3015979a97b73ffa3f28292d78ff77b205ebbe6326d6a0de9e", 0x4f) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005d3000)={0x2, &(0x7f0000f1a000+0xa77)=[{0x80, 0xffffffffffffff89, 0x40, 0xfffffffffffffff7}, {0x6143afff, 0x4, 0x3, 0x480}]}, 0x10) write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x88f7, @ipv6={0xffffffffffff8001, 0x6, "07dbeb", 0x403, 0xc, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x28, "f7a2027293b029c6f3e8ad2e299aa38955cd0965862f2a2579705d5ab708fe5bd1faffb3bf05ba80"}, {0x7, 0xa1, "d910b2d103ee140b1b63b418e49b76e3281f87b2fbe24afde572a22eb0eb5f5ec4e65e716de4bcd804c728c32472445dc887d783cc9ab1c21eb9b5f950ae614cbc0aab35fb0d2304f1e2f3b0bdbd5a7193bfa72b9a4bd2e10f7a8f54e1cba77e35225254c2a0ce5c88cd0eea8675cde59c07fb1ace6a79291367938c6eb8b29225946a3771f61258867cffc17b32586d1f52f737e72ed438a285bb81b36457e873"}]}, @routing={0x6c, 0x6, 0x1, 0x80000000, 0x7fff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x8, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xfb, "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"}, {0x0, 0xc1, "caf7fc7e8b0cd1a7c919dfc11eb6b361b13bba909c76c7f9c52a960319fc803f36efa8ea2a904a234a8d60e5d1a5cfc05c22f138c57657dd0874c08ae53d0fb5a1f7d75acd35c514c04ded46a5037a08a0a3283e2cffca65d982968c307c5eca60ad8bfa6a6bd7105c916bd1f68b1d0e49c18a76283a98f1cca7872550ca9b1f3544ae52a3c786b6010f0050ed57ec94760dd74770c432e8914eeb4e5aba8d412eff8c2f428886641d02a07d1e8e1c63f5dbdffafe2787a14091233288a64c0d0a"}]}, @routing={0x0, 0x6, 0x1, 0x20, 0x10001, [@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xff, 0x6, 0x8, 0x7, 0x80000001, 0xae, 0x0}, @fragment={0x6c, 0x7, 0x10001, 0x7, 0x0, 0x9, 0x3}, @fragment={0x2, 0x7, 0x7ba, 0x7ff, 0x8000, 0x3, 0x3}, @routing={0x67, 0x2, 0x0, 0x1, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x66, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x3, r2, r3, 0x7, 0x0, 0x10, 0x0, 0x5, 0x0, 0x6, {[@eol={0x0}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x26, [0x7, 0x8, 0x2, 0x4, 0x5, 0x4, 0x9ef, 0x73e, 0xbf37]}]}}, {"31d9ad84f9ec30794d7912d593c23fae4f93be277adc66f5deed7a74d9612767da4967325c719c87493c7edcdbb2043bcc37675082da2c5e7998abf62003608b6dd59353807131d6c40c64d0743a55e15db3e52f7cf16e046a7ec5be95aa976f74d91e9eaa632ae3a9b2f5d4d5045b4656c82fb4206c9a630d4fde"}}}}}, 0x42f) 2017/12/17 14:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f00001f6000)=[{&(0x7f0000547000-0xee)="f4f72c6ec463a4b1adedc1f18d8ae13813232b19b189889da235f395856760e6efce19b8ef45888fe418f1c356390e736adac16a8c27b4a5b80bfa658b1a3f5acae8c755f944b317bfdb678543f348a9b2f8dbe9ec9eeb7287902ead7e64d51c4b74fe5bbfa1b9bd2d2a5d8712dc36accb8ccacbdb1331a14103fd8fc23bf3aab29825bd558ee00f95125444c6d6b026362940762a498386085503519e2ea03e03b868977f941b02a37a0d3816172e0cf27ad4d048c69512794e53631e7ea04692c83de8df8ababdbb658f4d7bc51114db08d16b99f9a11428eaacd3845f99d2d7c1da16ec12cf2e82bd6360255a", 0xee}, {&(0x7f0000ecd000-0xe2)="3b80c6ea5706c9f70792cf1702ff01de3b9a629081af39addd308c8caf94ab874699d90483020668b2237f8f15841df856732dd613aa01f8e73540f6fb81dda29935c49c12045857028c787da0061acc89051f94010a52ed9b233ca43eda091c2c62458e3f83d46e4998618b5ec504a7d2ce30a593374cce928b0eb335918a260c92df6c52e834bf0a6a838230864a0e2a81622eb3f4f6ede64cb8aad2da3796c7eda494fea09c61c83c20c909ab3f504c1e6c4be97b0d9766d9fa3db809f56ae6c89213fd2192b44a593392ab49d91da56f95d449956bd96ecd2f10fc867abe7f6c", 0xe2}, {&(0x7f00007ca000)="7c12b1cd6e2925617d4b24719d2637bdf6b73f5c5d369bdfe70644401e5c6e8ad0f063c0cb8948c236cd2a747a261587ede7bed7e4aa214973c249f6dd680beccd647ade659a26fdb07ccb67481f49d8606f1d044b5f06cec8d206a6db0bbc12f1790f55356b9410781d892e8602d17ffa86299a61ea37d6e7989aca5d6d31ce8e0e12309c6a48ce80d114f27c017462f92bd175ae8adfb5305a6cd3db86ccd235f372fe824e4a796c9421c48544ac8af919dded5df1f1d636df271b3aad59810726a682929a3030db7a0463706626df5511e6d2c1e4942cee3791f4db17288cfc3cf646b2b665b4", 0xe8}, {&(0x7f0000fd8000)="5ba8a5908105fe1f7514b530d610d6d747252d156177e1a82243cf4d5f7b261544d861bf2c39e7f7aea050aa00d12cc7a178d6eb96f64215c6ce1b740209", 0x3e}, {&(0x7f0000b2b000)="a2fefd563a9f5a9089cbdfa3c3cd8a34068e2d509f219201d42d80045c6cb687b2df7956e73606bff65291f351f5f2ce37fa41f4c62676f3e0980189633e6ce16d8e3b64e41b4dd0913f07e0354ffad812ca9d2c9962c9737049291b79961b0efe1a9ac2c548f28f675ad697f5826a278578bbe6facc8335285e317f7edd7fb30875ea6e80", 0x85}, {&(0x7f00005a5000-0x30)="3134c8dd9baf1671967df477bd7adc557329268c9bf5a443cbe45d9bb65c93210944e744d57078b69c4598c68c67fa1f", 0x30}], 0x6, 0x0, 0x0, 0x40}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cf000-0x11)='/dev/qat_adf_ctl\x00', 0x1d1080, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bd3000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00008fc000-0xae)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) open(&(0x7f0000e25000-0x8)='./file0\x00', 0x105000, 0x60) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000042a000-0xc)={0x2, r1, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000781000-0x8)={0x0, 0x8001}, &(0x7f00006d5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004f1000)={0x6, 0x43ed, 0x7fff, 0x8, 0x4000000000, 0x0, 0x101, 0x4, r4}, &(0x7f00006eb000-0x4)=0x20) r5 = socket(0x100000000011, 0x400000000000a, 0x300) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffff7fffff800) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000b4b000)={0x0, 0x7, 0xfdd}, 0x4) r6 = socket$inet(0x2, 0x1, 0x8000000000000000) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000470000-0x4)=0x8000000000001000) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000bf3000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004c1000+0x73a)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r8, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x21, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0xa46, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xb1, "df1ce77f3afe3cc25f3fc8688cfda3f9c2ebc1d644c29d5e3176ffc0af54873b8b58aca2bbdc1344d4e7d53361903070c762e8b5b9a036465d2d9cdc86966ae548ba2955ed312c366a0fa1113bbb8d07efc12e5a7815f5a64afa6650d30dab03623232d5dfb5d9e3b60b1e6cb6311e4ec497ef5a40eff39a4bc25e26bffca93e02cb0ca41a7552ea9d0e88af767682af7c7965d23c6bf942894f2cdef0d5afb794b7f25345c479c9a21721e7fd255c7886"}, {0x0, 0xb3, "fc32f55060b2ce2d4dc1b8b569e2248461a7f34a71d2842dc52ef5bd2034ae38be04caed582a5519e3b0e4edef1ba9a7c8b3394f46e89cd334b9b18c8c61fc7fac21267733358aec4f655b0f38a1f5c4e68e77241b169bccf296bc2f4e621aa8931f22444adcb71e1f7fd492a253ca8228a09feeaa64ca8f5282e2f3ac099d668f6c6c024dbe3c067f45535ab25c25fde5e0e53ee7083e60a5451f533d6c3e980244f8ca94b5aa81d1d4269e5a84e369a700dc"}, {0x7, 0x91, "03566f0d9c710fcadb03676214f58416311b4f7e8e18909fdd1a510c33bbb6b74aee1312821b8892b5f888127da42df1892aa0ae1ff6bbbe2aab15c95958d6ad2f00cff2274bd34bc674a1851f2cc0c29b324e67e94afbc323f9ac1bd146d896ab6bdb0875b7699b0e242853a0c6281b67e60299510ba236ee719059686cc1764661a3dfb7e02b8eafc2907d9dc8033b1c"}, {0xc7, 0x1b, "bd4f53586bd68da39c78884dd726523bde39c256b4ce112f1e2696"}, {0x5, 0xf9, "0d4f13d68a37c3fae034c10f1c344150d9ece229aa141cede87e093d2e93ff616148d107ebd3684b8e1ec7356ec5fe52ee69db1c11856206d3776b7a5a6183c03321b34e7b94c0e8759e4781c8d876db9aa238e8cd8eaf1bb0574d220fb0ea3d967686b586f87e373348b9c6e63b48ede9b952209d92a93d68704db4c920082a24b860baf978ecce09980cb06475a67c192d6581b0923201c80600ad2f7d80bff2d65ede1160c93ec22a39ef5e6fbb0b41904382d5ae36e8ad8f2dbb85ab33b003173daacae35f676c8d769c7878c1bd375842702edb189533fca4a45851d9b2659bee5fb4a39774506f3f80c7de8d09ce8c7ca119238bf786"}, {0xc9, 0xca, "71c30d63668784a98c3263cd5e5498b9f82e246368f6866e24b3158adc8ac35683873875bf17e25ca0a94ee4fdb65e540b3397eb35216c46e3a0ed83e2aec3e6e91a698936ceb3ceb4b069ee20ff9a7ca6cd9deb3fd3cd4f26623b40206f2167c6214064328a6aaf825b254dbedd8f7bb238fbd27c05fbd953309359469ea7cb792ff6271af866bce6e6aaa6084ff8c2eb9de0cf3a328f20174752ed02b3b1404e995f7abe69d71fa0cf73d7d0dcb097e094b577ec8ffa60df585753ca170aaf7cefc6f7488d70e9c0b9"}, {0xc9, 0xb4, "0ebeb0553009c6d56a927f5e274ba1478e411a160e067270fdcd40e006486b19f9d6f9de255e8a91030a80bf4b33637974f95e50a623280cf42c00afef5c0b0e1d1e118a357ecd6d8743dd3d06044dc62912609be5daaf572a4edb9341198b4c54d421503bb1dc01e4e85435d279e5f20770c983ea44a1f7faea7f1875d1b9d41621c8532be0ea9dc5fed3d7ff820f097076b41cb0c2c90b914a0797fd4f3da462b8a00d228ddd9e879d6ad92f8bec718fdd1381"}, {0x1, 0x63, "25e14e5b8eb464a61d6899d1442b7dc8c3ba5e152162b17c821ebe931db6c64f088ce5996eca8b281ce83c98628cf8873b5027c0fadf8c9bd4760b3b2c7288789713a01019b052529c65a91818e61f1a26292950eaeb03bd39e269b6eb023ec1399c18"}]}, @fragment={0x0, 0x2, 0x8, 0x6, 0x100000000, 0x9, 0x3}, @dstopts={0xec, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3a, "ef9329f8d643ddd990dcabe1b741ce2229c7e049b1cdefb06bb3a27dc587e74ab9dd56088a70bf81d838e572dc260639bd3e9b667f985938c474"}]}, @fragment={0x1d, 0x3ff, 0xfffffffffffffff8, 0x5b, 0xffffffffffffff00, 0x4, 0x0}, @dstopts={0x33, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x38, "304460927387139427eaf015cd3970393f31eb4ed6e5ea407cc274ffb6ee46aebc0313643109529b4ec086f1cfa0f7fa32792da87f14bbdf"}, {0x5, 0xea, "05edb243cc0609903252495d4d6e22cd3b7ae2609de69e895b3fd3cf498841274cdba92b6de6afc17bcc81928cc3107ea30600d1d031a0e3adee5a19b1a4e87a2356088b8a1a1d89f165876ad507e567d6a573726e17bd650ec92e6e40bbccfecfcab39920751045404e24463237209ae297fce00fb2bf5ff075f22453328db6b4444c4dd7b754ea0b06a2fd58bf4fc70658b1a08821a4ff6cb31fe55e1bc82d698a191884f7d7ccb6bdde62e578279852f183a1609c216ee4a3576465ab8820ecd8073468a4831a44da623a7ff134fe73860cd8a1acfed36868493a2cc7a93b55229466bdc8bcd8f1b1"}, {0xff, 0x3c, "1c8836eadd69bd1714b2d2ba3dbdf805502c2a8e1e2c550b67d0ccc7727b50f549411c44aef3eaf25780db4bc155d8e4bc8f29d20f183853549c22f0"}, {0x5, 0xf8, "86fc9b136799341b64d1ef8e4666c05fe6f294515f300d19acce5aafca2be2ee25f9e4a9b10d4ec3023893ddee12f59b3368f74a00e33f39aa6c2e557667de53a93a266397ddb3cd5f4a1e40b409c02631fa9ec31d29585bda3e34cc78ede165b8af676bd81661eb7ae776546b05eef7813c998d98257cef22628bb488ac57c411c088aa0035f8cdf60e71fedc2fcb147d0b7ed9b0b3c5802c46f43aeddb8873e70a2148a22b241b18d5fabf6f3207e410871edbf96fa10678c72d28d3ae5a58da100a805803ef9b45eba11c6932097c32e8fd6f2343ec43ce64374e67b45aa58681465620cbef23ec7715ffa2c0b087bdc830d8d6dddb08"}, {0x5, 0x0, ""}, {0xc7, 0x8e, "8521298f4f3662282026eb04c8e9c0c09368defbae74a8a950171713b95f9d7c6faff52f8916fbfb6b9c312505ce58d1729381d1f2528ad3b388c1eb947b3020924b3a59fba12f1970409070c9c146b5da9157d2dd4cb1784209ffc3b8572281796b7fd63858d15f8036f25f4e4df9de785c0e3fa1a856c694bdaaef605b7e3c45773a2106c9f8257c2b0517a854"}, {0x0, 0xc6, "3d6b6e4ea2d818b3b9fca97e3a295f2a3cf42d4e45297cdb679d001720d29006b5868a8e1954002241f597b2edc6df50b2dcc03d3766d5146d84f30eecd369195357e2127ba851ee568423266fe8c24a099c8a3183056f1421758886ae985234bc9c98401f1707cfcef5a1a795ec82fc4f4d05c4d2210c966371aa3714aa0e58146cb8f3793cd2f8a54285e1c610c0936d1adac9b41020e4df8635af93c6b0cc3add7c01ee52eb777ce65ba73c8d02bc53e10b8add2850abb1061eeded181848d56c633b6434"}, {0x1, 0x10, "280614c183ec233c7dbf91efd8597383"}, {0xc9, 0x64, "6380ea661f22836e853d3d5fef7aabc5058aa28b96003e2ad944d7c25d90efb260849da6acf2db7523575c5d56ff42d565008897a7fdb357e88674965f9fe20f92a8cd43af30a46452bc0805061854cc9f421eb00b087762adf57e430ab2d79fd85cddf6"}, {0xc9, 0x86, "6b6123d9015174972c0795d8fcd498e39072ffafe2d0cd6c513fb6569e1d450fe0e5bb8e92a9d952979607e22590cffdf7c95001eec79206d0a609b46e66f73880dadc4091dcf6558390fce0bc0a372ff4aa3a3c6b9742d9c33aa5b9d8fd98f9df28f5601b8479fd13b359dcf677a5c301e7e16c702177d0676de6373033db1450deac720f42"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x3ff, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xa78) recvfrom$inet6(r5, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) chmod(&(0x7f00000e2000-0x8)='./file0\x00', 0x1000000007c) accept$ax25(r5, &(0x7f0000d73000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f25000-0x4)=0x10) 2017/12/17 14:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ca4000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f000049c000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/access\x00', 0x2, 0x0) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f0000384000)="992af49aec5ea8c027d3c33691987695ebb89091da3e391673e21fe752a3ca2e674a1baffeb9324b52aaf9ebe4b6e23bf7a4e5474d913d6270") write(0xffffffffffffffff, &(0x7f0000f51000-0x2)="", 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00004a7000+0x5fd)={0x9, 0x2f1, &(0x7f0000a2e000)="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", &(0x7f0000cad000-0x8)="0a1d1668cc4d4e3c", 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001e8000)={{{{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]}, {{0xa, 0x0, 0x527, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0xce, "f837c33b76e851b0d8e0a992ceff7ef76d309f58c2e08e0de9d4c7cd2cef003c67b3401cb438e3345ba5a9de1596f5cff3612102895694c4e297af5613b14c2dc091b6bec417860e7e255a7cbba45bad"}, 0x160) [ 37.027407] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 37.038666] device gre0 entered promiscuous mode 2017/12/17 14:16:14 executing program 6: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00006e3000)='./file0\x00', &(0x7f0000a2b000-0x2)=""/2, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f00005f4000)='./file0\x00') r2 = syz_open_dev$vcsa(&(0x7f000004a000-0xb)='/dev/vcsa#\x00', 0x3, 0x4080) r3 = creat(&(0x7f00008b2000)='./file0\x00', 0x20000000000000) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x200, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000495000-0x8)={0x0, 0xb598}, 0x8) readlinkat(r2, &(0x7f000030c000)='./file0\x00', &(0x7f0000a76000)=""/209, 0xd1) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x1, 0x0) chmod(&(0x7f0000b29000)='./file0\x00', 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/17 14:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bd000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000be3000-0xf3)="1d7a44a93b989f3d5d620ba73ca09d26598efc0d4fadd0d63fda507b1692418797ab239a0dc6838a3f9e06da9e89701551ad79984629db6958b5ac2502a885b135810cddb442212fb4aee5b6a22e209d66c5125a0f9e77e9f886b43ced5348ce36b8efe1632d5f20990688c7abce342da854105fcb2674f1a790ed55fd7a8d0816d5e69bbd9689d14f28375b3dc69f51089329681130fbab52620d4608f84236f112ee44ba93fe8bbda5d9d1273373991dec2094f4925d74b4b600f1d712c2603b6910dbdedbc81f7e9cea25e85fdfc1047efca0c14db3dab7db09b87069da850d91fd7b705eb5d210961b1c21f01d69945220") sendfile(r0, r0, &(0x7f0000ffa000)=0x0, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1b000-0xb)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a67000-0x4)=0x0) bind$alg(r0, &(0x7f0000b38000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent)\x00'}, 0x58) r3 = eventfd(0x400000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084e000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000044f000)=0x2, 0x4) r5 = accept$alg(r0, 0x0, 0x0) io_cancel(0x0, &(0x7f0000897000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000306000-0xf9)="13e2f47d404a9a03946110b16f4e352cfd3084a32e88ecdb917586fa434b9541ffb5f01af008261b9e919ffc098de639283b7571b6602a7857bf86d718a62b3f0ce63c2b0d611bea47d9fc95713b4daac978e8917183b4b4cc12df35ee67b74b807703f1e548c7b79e9afa470943b2c7ae393ba37077ab77a4a40c2ce25f8e2cfb3883644100ad7182aa08ff4c69dbe4ded73538bb534afb358d442bd2da173a8985b4456c42fe5e6c0e3e1761d8f489f6055baecf99e2e0c7c51494693f8078b9a736718e6e24148968febf240f213af85f65563912cb2184d9a24c469b49cbb27280c2276576bb495c93699eadde8076a18068c551ffbcc3", 0xf9, 0x80000001, 0x0, 0x0, r3}, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000a9b000)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000cc7000)={r2}) getsockopt$netlink(r6, 0x10e, 0x3, &(0x7f0000467000)=""/174, &(0x7f0000a83000)=0xae) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000d3a000)=0x0) recvmsg(r5, &(0x7f00007a4000-0x38)={&(0x7f000029d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000071a000)=[{&(0x7f00007a8000-0xed)=""/237, 0xed}, {&(0x7f0000ee7000-0x68)=""/104, 0x68}, {&(0x7f0000621000)=""/62, 0x3e}], 0x3, &(0x7f0000ca9000-0xab)=""/171, 0xab, 0x1}, 0x12021) vmsplice(r8, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) setpriority(0xffffffffffffffff, r9, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/kvm\x00', 0x1000000000000801, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)='/dev/sequencer2\x00', 0x2040, 0x0) pipe(&(0x7f0000e84000-0x8)={0x0, 0x0}) r10 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mlock(&(0x7f0000019000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) 2017/12/17 14:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e87000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ce", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 14:16:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8002003ffe) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000014000-0x8)={0x0, 0x40}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000013000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x14)='.posix_acl_access^}\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r2}) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000013000)=0x1ff, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = eventfd(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x7b5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000013000)="a497a404332c53378010a5ba4d0aad90909ea6573855db0e464b1cded376b92bdb4de58e9968f969415b3861e2fdc600fab30d7422a2252cc357a43e04164d0cdd49f9e58ae4927079033604841d2d57db06dcbf5aa73df2822735afd7cbcf6f0a", 0x61, 0xfffffffffffffffd, 0x0, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000013000)="881783192b7b86659d0642cad7f35434ce71daf8a655110a8da251dfd8c868ddb821174f72cf499c7285c7d5d2d730ee09a659218f07368816aa2c85f91ff0947019fd658068350014a534de820908443c39ecbf903b6b7646f8430d773cecca00e99067e2460720faa4d89f", 0x6c, 0xd3d, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000014000-0x43)="856d6183a6a2363b3f1eed91448aae3ff2b1080d52115fac23119a88ea67cb62962afae1ba4ca62fe42867964148aa0cf310db5dd4e02a06ee29c636abf0d1524c51aa", 0x43, 0x6, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000000000)="378691", 0x3, 0x43f, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x10001, r2, &(0x7f0000000000)="95ba9f0e19d405df57a355b841a39da0f8f9f5021ed6aab16b20fb90f7e25bb3f3a94bfa5aec06997b6423b1123000579e81325cb313f99d9c1fcfc95e5577446d35c9dafcbf068c4ed38f706335a3db21f364c3583a1d3327bfe3f5f586fc1d6667ee3737cf3b7d967fc2d2ba840a35f0543d9c2288f787d0bd3e4ad30f65174c0c62079b5d2734f2cdb6d49f767143d1d948b24b483138e2267523cdfc3cf0d7cb1e38daeb1239", 0xa8, 0xfffffffffffffffb, 0x0, 0x1, r9}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000012000)="45c89f36e66a2648bda355f3bb2eb33237004540c7815c2e3fa37b211cb75ddb72960ed047cb22d2d65eb94fafe0daca53fad1740242b79132008166bd415cfa0b7b90f42dc767dc167d00c375ad9de2d6ba241cd0616c12aa5ed5e318d6a879e702d8888d8bd9b6d4a200d4243679f6e34f973402a6e3d862406ec24fe735a541b7ade3652f9eaf18ca589f9d06dc3802fe380a3167d7c79fb18285b77a67ab59fc49eb60791dd94ef0ba89f8eea24dddd9a28ff1d13882b28ccdf2c446e6e2d0bb34ca9752a59dcec9dcaf18e47968", 0xd0, 0x6, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xffffffffffffc961, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xd11c0c1bd8abf50b, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 37.081714] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 37.092981] device gre0 entered promiscuous mode [ 37.104439] device gre0 entered promiscuous mode [ 37.115537] QAT: Invalid ioctl [ 37.121924] BUG: unable to handle kernel NULL pointer dereference at (null) [ 37.129905] IP: (null) [ 37.129909] PGD 20d84e067 P4D 20d84e067 PUD 1e2345067 PMD 0 [ 37.129923] Oops: 0010 [#1] SMP [ 37.129929] Dumping ftrace buffer: [ 37.129932] (ftrace buffer empty) [ 37.129934] Modules linked in: [ 37.129943] CPU: 0 PID: 8112 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 37.129948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.129950] RIP: 0010: (null) [ 37.129954] RSP: 0018:ffffc90000dcfdf0 EFLAGS: 00010216 [ 37.129960] RAX: 0000000000010000 RBX: ffff880216461200 RCX: ffffffff8167e521 [ 37.129964] RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffff880216461200 [ 37.129968] RBP: ffffc90000dcfe30 R08: 0000000000000000 R09: 0000000000000001 [ 37.129973] R10: ffffc90000dcfdf8 R11: 0000000000000000 R12: 0000000000000010 [ 37.129978] R13: 0000000000000000 R14: 00000000fffffff2 R15: ffff8801e3691450 [ 37.129983] FS: 00007fb3e2c43700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 37.129988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.129991] CR2: 0000000000000000 CR3: 00000001e2240002 CR4: 00000000001606f0 [ 37.129998] DR0: 0000000020001010 DR1: 0000000020000000 DR2: 0000000000000000 [ 37.130002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 37.130004] Call Trace: [ 37.130018] ? crypto_shash_setkey+0x3e/0xd0 [ 37.130026] ? __might_fault+0x62/0xd0 [ 37.130038] shash_async_setkey+0x29/0x30 [ 37.130046] crypto_ahash_setkey+0x40/0xc0 [ 37.130052] ? __might_fault+0xb8/0xd0 [ 37.130064] hash_setkey+0x25/0x40 [ 37.130072] alg_setsockopt+0x140/0x180 [ 37.130086] SyS_setsockopt+0x8a/0x100 [ 37.130097] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 37.130103] RIP: 0033:0x452a09 [ 37.130106] RSP: 002b:00007fb3e2c42c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 37.130111] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 37.130114] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 37.130117] RBP: 0000000000000144 R08: 0000000000000000 R09: 0000000000000000 [ 37.130120] R10: 000000002023aff0 R11: 0000000000000212 R12: 00000000006eef00 [ 37.130124] R13: 00000000ffffffff R14: 00007fb3e2c436d4 R15: 0000000000000000 [ 37.130136] Code: Bad RIP value. [ 37.130145] RIP: (null) RSP: ffffc90000dcfdf0 [ 37.130147] CR2: 0000000000000000 [ 37.130180] ---[ end trace cc69eb5e039b3da8 ]--- [ 37.130182] Kernel panic - not syncing: Fatal exception [ 37.133657] Dumping ftrace buffer: [ 37.133660] (ftrace buffer empty) [ 37.133663] Kernel Offset: disabled [ 37.370477] Rebooting in 86400 seconds..