ffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) accept4$unix(r0, &(0x7f0000096000-0x43)=@file={0x0, ""/65}, &(0x7f0000828000)=0x43, 0x80000) unshare(0x8000000) 2018/01/15 06:36:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00005b3000)='/dev/input/mice\x00', 0x0, 0x2200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005dd000-0x38)=[{0x8, 0x8}, {0x4, 0x3}, {0xb, 0x80}, {0xb, 0x100}, {0x8, 0x2d9d}, {0x4, 0x6}, {0x4, 0x0}], 0x7) r2 = add_key(&(0x7f0000984000-0xd)='dns_resolver\x00', &(0x7f000061b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dfe000)="29acb308b9654fb60402f69903428682aa36bfc3cb07f452396afe10f1c18df1195c94", 0x23, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000f4f000)="b9443fa069b77e7b3929eec684b37348659079b2aa61a4a3c5ee1fc6ba49a17863a9ba264900585ec487f18185b57cb4cca9362c81cda600f37b4e2d958099989364a43c9aa8896aa80d9fe3366aa53552fa014a667d560b326016b82be51e439d8e466b5f8f9471840eab1bb8985589feed484e97a99391d1c0fe755a27ab46dbd0ac6b68f755a5607b1ec4011f098d9962fafa5bcbda324abf5026c2356796fcf0426e1523013fcd2da05fe5e9c77b812cbb6e20fc33a988539ad0f31be84322e94c2f4e23912014998eaca9582861a2bc37c5bb5499bbbb98", 0xda) r3 = request_key(&(0x7f00005c3000)='keyring\x00', &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb3000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f000035d000)='ceph\x00', &(0x7f0000c7a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed5000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a75000)=""/125) add_key$user(&(0x7f0000959000)='user\x00', &(0x7f0000cd4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd5000)="f05228f8ad30afcef2be92892e135cf391e67547f3b561a21bbb918b02eac08c87eea8f579c79459e29b6bf7aa71e2ec4d662d458b4c7096f368a92e5ce195058564bb1b785ff046f9ae3f730cc23f00ea45bdc462f7fdd86272c7ca2d8b7042fd51de2e3c06e7728a3d55e3fcf9a1fb059b3edb0dc645dadbd1a3b5209e97fc15556766a4a82b8b6618e6e2c55096851810356825caf11d1c9611eff25ea741fc81b382a28215956743c5ca60df8b5f2e00c3727a", 0xb5, 0xfffffffffffffffc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) keyctl$dh_compute(0x17, &(0x7f000007f000)={r3, r4, r4}, &(0x7f0000ea4000)=""/150, 0x96, &(0x7f0000c9f000-0x38)={&(0x7f000028a000)={'sha224-avx2\x00'}, &(0x7f00006b0000)="0df5b8bea3d33a6908289be2ed6424e7be3b8acbe60ce88ff38155bf82b453679b2000ba420882abe6017b4c849ad0b7fdf5a5a404c4ef5234e42a7f2c08f0a5884576673b4bb9137e83e729ebba2537d35e6efa2ee744c6b38cb73d0224a5e5bed1876facd536de2953f6c5f71a8cf65f6e38763e6b62e834d4e095777fb0afa0268ab1b474f3f7fc6034301b8e1b6f18d4b1020ca2fc226b35eff9b391f33f2148838c54de6b9998b2c19dd527b5a7173d0e541d3cf91219373a080dc39f4d749c8e4b05f61aec676778b8d85c039ca400ad9b2d9d74acac3853ed6b", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe0000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) readahead(r0, 0x20, 0x8) fsync(r1) bind$alg(r0, &(0x7f0000a5b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) 2018/01/15 06:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000597000)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a4b) 2018/01/15 06:36:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x202000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000003000)={0x0, 0x0, []}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x691b, 0x3, 0x0, 0x40, 0x1, 0x7, 0x1, {0x0, @in6={{0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xea1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x8, 0x0, 0x5a04}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x7ff, 0x1000, 0x1, 0x80, 0x8001, 0x3, 0x1, 0x8, 0x8, 0xffffffff00000000, 0x3, 0x718, 0xffff, 0x9]}, &(0x7f0000004000)=0x108) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000004000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x7d)="3e1da9c63a703ab677a40ee3be4b1fdd81b9a07740b0f429384f1c367344b0f51784e1c0a4c2a5d5e6aca72d2efee61523ab9442cf4315c19c759b0bf187014d3fb655a070cf4d4e37ea7bde2efbae95257467cc1edecc534ee8cfcf9a77cc1b212564647c62b81c8c2a35632dd92922a9c42545ae43de3f38c3b9fd6e", 0x7d, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000-0x3e)="247e449c319ba01ce6ce4c86dba860302fa39b9ce7f29cbb85e6af78f6c19cd0afb33a29ebf5f6aeb099a140ab12b6d40782744a6891b25373520f30827d", 0x3e}, {&(0x7f0000006000-0xfe)="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", 0xfe}, {&(0x7f0000005000)="06a25b21dfcafa494677a4bad27be629dcca090596d5b71d8e02265118dc0648bc102cf0c88d1208d81bb4d4635acae29bef00ff71786fe8b65e8e35cc63f90c276a707ad4905b94c2d831b4a01761b5ad857eeed4b388cbed0b2d611e", 0x5d}, {&(0x7f0000004000-0x3)="8e13dc", 0x3}, {&(0x7f0000006000-0x70)="bcb911d19af224e67dc8a20c6f4ecd0d8915d417c6cf1dafcf0f4ce5247062888785140cebc877fe4885e5bb52c61fb5209418dd1299ef6dd1b61706807b6b681fe7491253e62aa317b8e3e03992c83e0b835dc36a4caf52ae91273a64b957d1743d5420d0634df1314368f886339676", 0x70}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000006000-0x510)=[{0x38, 0x11f, 0x4, "e9debaa6c064c99373920ab87da3fa2c0fd6b036f928278f008b374d3120ddd3d0a529"}, {0xd0, 0x112, 0xfffffffffffffff8, "511bf4ea0f420959da9de1e425e1c7c852aa72c843bc7e5db6697bd0ffd4bc3dcb6276083daac41d3f9115919355c0074fe51d4378772a0cb02cf536347bb1331e3d998b0383243e7292f2635d33d7e7a4fff3293cbf37945eafc68c1bb866bc878ef06e7161ac691367171002f107fbc8364af9c67c0112a7323bcd70ddf7eabd2191517bcf40cfe904f9503c649fdf3db476898a8b984c663b843a77c2f2744519fe033e3738fcfe78bc55fb9d201c2e4d4ea8fe3b351b8fe5"}, {0x70, 0x84, 0x81, "326a7ca3c31e5bd542fa4e9cb84de8f3f94a277d8c50ae77d28d80bc6b0ffd45dd316ea058ca4bdedb937505ebef3feae9f410738c7cc556cd9482234e3a072eb1f5ae436593a71b6a366e0f22e979c5f6630983771cec238f4be92647ab2d"}, {0xa8, 0x19c, 0x401, "2e6f8f8110a719c095f7563f83e32633b8bbb5a736c971e0f3803b120e472b849ed2d4bc7d632e33f77ea8f93cad97533e3b5e487bf5ceaff086cc12cedc18fec345eb09d809810d765f1490953f5f06325fd33417ff61ca2d19bc6b7d801916ca36a79a9ed36d5717dc156e2fca155071f0aa585730fe6d3a08226327600aa6382addf5ae9f885a4fbb0062899d84aa31766a058df7"}, {0x68, 0x116, 0x3ff, "7efc2ba3102950cc30d2ef53c53e1b67f2d8c10378aa89832b3549bc3dc9e67985c8b362eb1b6e951a483aec6e0a5ce4adab54116f6f2167a13d725c711554a71c292aed9cca9e1d885f4be469a281f8044d"}, {0x58, 0x114, 0x4, "e78f9743493189e7089606e8bcd0d123bca48e47c23d4540b809d0414f95838e8db40404068960df99276ebe4321afc256c898467988e216c6d63dcb14dba38ac0050041c5077e"}, {0xb0, 0x0, 0x8, "ce0ba87a74cb8295cef549122308f369509d8f442375d84a5f24b08ebf634d381db19f56af563a2abfdd46ff4a7b3a4946166e14449b2c6990ec8fad34c623dbcae3e79896a69c3ea117b3f0725fbef1698465baf52b3ce7079f9f01d0a04568d75251a306a3f9cb6c73f92e4a1c6d368e3302f392f17c645a4fdfe50ebea3f73c3083e2e57dc400ec5fe9932aeb15e55b089c57ab8cace78a2dfe548624a870"}, {0xd0, 0x10d, 0xbe, "795ea14632055bcfe1f846766ed5ebc2a38e75d5674c02524776671977375eb308afadb732a9793702272f34c97c5dbe14eb51220fd7523f0eb712d4486ad351eb3c19f8c4d8bb30f24ed87ad05ab4e701fe32d5aa2b47edf36954bbe502097644c5ad8b1ca2d6e9044d923de8b5de0a7948764d77d047ffd81c0e14d004a40ffb755c8048363d298413b88ded103d7df27477f6dd69ac4fa2e3a85f5e9c7f3400d8f2b8e2e2abde81b0754823242a5086ef5431c88a971ac96054e768"}, {0xb0, 0x10f, 0x1, "d9ca100a5f8b9c01a38374e33c4ad39458bd1aed3121ca5746d6bb0dc27272a074ba394f2b4d9f82dfb3cdce169239df59c2d12911031004fed134d8b6ec1f6bbfba0cbe8f68b166854e6d4da7a2fbbf20f85816f7ec4bb39e4ec6881bfad95234e5cd79fb429b1bc18e8e27e256399fa4eae4fefb8748c238647f6f6838a4af9ee7885cb13621839b46d1c07d1d9530d9414ecb8a49e6c26ded747977db72"}], 0x510, 0x4000}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='.\x00', &(0x7f0000001000-0x2)='[\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='eth0\x00'], &(0x7f0000001000-0x35)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000001000)='selinux\x00', &(0x7f0000002000-0x2)='#\x00', &(0x7f0000001000)='md5sumvmnet1\x00', &(0x7f0000000000)='@eth0posix_acl_access#/vboxnet1$}systemnodevppp0\x00', &(0x7f0000002000-0x8)='selinux\x00', &(0x7f0000002000)='$#\x00', &(0x7f0000003000-0x5)='-}#.!:\x00'], 0x1100) 2018/01/15 06:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f000053b000-0x1)=0x0) 2018/01/15 06:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000ede000)=0x0) io_destroy(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000054a000-0x8)={0x6, 0x4}) seccomp(0x1, 0x3, &(0x7f0000285000-0x10)={0x1, &(0x7f000030d000-0x8)=[{0x6, 0xffffffffffffffff, 0xfff, 0x7fff}]}) select(0x40, &(0x7f0000d91000)={0x5, 0x2, 0x10001, 0x10000, 0x5, 0xfffffffffffffff9, 0x28000000000, 0x8}, &(0x7f00007f9000-0x40)={0x2, 0x401, 0x0, 0x6, 0xf6e, 0xfffffffffffffff9, 0x10001, 0x9}, &(0x7f0000554000-0x40)={0x7fffffff, 0x8, 0x400, 0x10000, 0x5, 0x81, 0xe5f7b9c, 0x3}, &(0x7f000077c000)={0x0, 0x0}) listen$netrom(r1, 0x0) exit_group(0x0) io_setup(0x10001, &(0x7f0000c52000)=0x0) 2018/01/15 06:36:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 251.831072] sctp: [Deprecated]: syz-executor3 (pid 4044) Use of int in max_burst socket option deprecated. [ 251.831072] Use struct sctp_assoc_value instead 2018/01/15 06:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c66000)=0x0) fchmod(r0, 0x142) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ffc000)={0x5, &(0x7f0000c8e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d9f000)={r2, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f25000)={0x52ff, 0x20, [0xcb58, 0xfd, 0x20, 0x10000, 0xfffffffffffffff8, 0x1, 0x3, 0x6]}) getdents64(r0, &(0x7f0000eca000-0x33)=""/51, 0x33) 2018/01/15 06:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00004de000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x96b908abd1858f1, &(0x7f0000da2000-0x108)={0x818, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_buf(r1, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) 2018/01/15 06:36:40 executing program 1: clone(0x0, &(0x7f0000c54000)="dae01d61f3f7b4a7231d507bb92658d35319f7", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) 2018/01/15 06:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002c1000)={0x7fff, 0x10001, 0x699f, 0x6}, 0x8) signalfd4(r0, &(0x7f00000f3000)={0x3ff}, 0xfffffd66, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000067a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fa7000)={0xffffffffffffffff, 0x10001, 0x780000000000000, 0x3}) 2018/01/15 06:36:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 251.877600] sctp: [Deprecated]: syz-executor3 (pid 4044) Use of int in max_burst socket option deprecated. [ 251.877600] Use struct sctp_assoc_value instead 2018/01/15 06:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000d6000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="76e6d8158c45a9d1b36fb8c80f10a5da"}) 2018/01/15 06:36:40 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000d52000)='/dev/admmidi#\x00', 0x8, 0x2a340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e7e000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000155000)={r1, 0x20}, 0x8) rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000486000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000d88000)=0x0, &(0x7f0000440000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000730000)=0x0, &(0x7f0000a04000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aad000-0x8)='keyring\x00', &(0x7f0000ab7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) unlink(&(0x7f0000694000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x0, 0x3, 0x10) semop(r1, &(0x7f0000608000)=[{0x6, 0x5, 0x1800}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000659000-0x20)="03789fc646f5b737457f999b2da515c5ee4f526b5292661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086e000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f1d000-0x12)='/dev/input/event#\x00', 0x2, 0x40) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x4}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c51000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x6, 0xfffffffffffffffd, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f91000-0x4)=0x7fffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bba000-0x4)=0x14) r1 = semget$private(0x0, 0x3, 0x238) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a11000)={[0xf000, 0x4000, 0x2, 0xd004], 0x71f6a4ee, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000bcb000-0x38)=""/56, &(0x7f0000581000)=0x38) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000267000-0x40)=[{&(0x7f0000fdc000)=""/138, 0x8a}, {&(0x7f0000033000-0xa6)=""/166, 0xa6}, {&(0x7f0000034000-0x85)=""/133, 0x85}, {&(0x7f0000dfc000-0x30)=""/48, 0x30}], 0x4, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000045d000-0x38)={&(0x7f0000cde000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b82000)=[], 0x0, &(0x7f00004f3000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000007fffb, 0x401) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c0000)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f0000c18000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ba1000)=0x1c) writev(r1, &(0x7f00008ef000)=[{&(0x7f000040b000-0x4d)="1ce6393cc810b88fe19ea4b719391ad4cae1669ef97108a76c02a4a4911e3feac4ce0eef2ca402ba537d5488f616b2b8c4940405c404f15aff1e4d0f7040bcf0def4e9232182c689f51fb4fb93", 0x4d}, {&(0x7f00006e0000-0xce)="186be7195fde2ae503a3bbe589728cfea056e13301d8b690fdd4bea114e415a9e980a126185453dfa83e0c231d22788f83140c0c05672cc4a036465cc4f35566206f3fc17bba3db8c1080c86290128907d3c0525a5c54670aac6709c85cd66ea8623560800bc9faf1c1b076bf2b804385ba239f2ba03c4ce90ebbdef12204a37af7db5b388624e7fae80b471595ee501434a77207d3262cacb727c86166b21315d75f864b4c8c79b68dd5b1da89da05509b9f3393884466e52f28ff6b6bfbd5bf475173c062e647d5785e750ac0d", 0xce}, {&(0x7f0000d4b000-0x82)="0cb8710075d96ad52b0a308dc8fbeb346a6cb902a2f544bd55b483b4fd5edbfbdda5b3bd9cd5f85cb6c93129cff09a7e092510e14289bb7dbe74ff1fb9fd6ae3a0a7a162498212231e2d222be529b2926a235b52d7cf953bbfaa14eeeb374b2b70fe16c0cc1db884fe8f0e3a5e42ee557587b94627054976a1ca8f639025e3cdca50", 0x82}, {&(0x7f0000eb0000)="3ee037ab1fc502c3e371ea5fff598c7b375f5c32a3ac3d7785353996ce4ccfd5289b3a10cf23e3f4936101242be7621d07918adb6df7b0f9a3c9530f8c5b8da78519d77df76e7ae0e7a5a6eb11e3e4925f14e1070973023d0d857b375331ec6bc3835cc35afb9a0445243386", 0x6c}, {&(0x7f00005f8000+0x79c)="cb4a10c0210e2558bd524d17007ff24e46e62896bce192fce61ac7a24db13c57849d957acc2416fb6250227a84540ec952ff22bb057595ea0621e93fcf1845789d036df1e0a9295fa7c9c8fb7ca48f489fdb9d182b05114fa24c46f468c2fde8ec3c11588a2b6de5e777e448ed814dff53af1ab3ef29a52b8e4c25300dd9a862f378315ce009774a943bb4d9c26d85d61b99a8cf773e43acf436e932ef7d62dfcbded80200f9049c9a02e834bdfba15f4d0845b245d356cbd815e1d5db6fecf7a12bbe24db2fe85cbf26a25a724427115cf8ab4bacb92bb4e182141798e2b7a8aea954bafc931fa62e1650b182806a5fc5fe682b607b02fa", 0xf8}, {&(0x7f000099a000)="c8bcb86694ee54080af3c4710baf675a4202fa8e76d49787a73c00cdcc72d85133472a73", 0x24}], 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000af6000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x101000) accept$nfc_llcp(r2, &(0x7f0000c29000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000089c000)=0x60) r3 = syz_open_procfs(0x0, &(0x7f00001e9000-0x19d)='environ\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x10000089f1, &(0x7f0000000000)={@generic="53800bc4db1eb676b730f0539e670759", @ifru_ivalue=0x0}) 2018/01/15 06:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d76000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002a0000)={@rand_addr=0x8, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000731000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000768000)=0x2) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) accept$inet6(r3, &(0x7f00002ac000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005ae000)=0x1c) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) bind$llc(r3, &(0x7f0000ca8000-0x10)={0x1a, 0x16, 0x80000001, 0x8, 0x7ffd, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) stat(&(0x7f00008d7000)='./file0\x00', &(0x7f00000a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000556000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r10, r11, r12) 2018/01/15 06:36:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/239, &(0x7f0000001000-0x4)=0xef) socket$inet(0x2, 0x200080003, 0x5) 2018/01/15 06:36:41 executing program 0: pipe(&(0x7f0000af1000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000092d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x60201, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000088a000)={0x0, @in6={{0xa, 0x2, 0xfd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc16, 0x2, 0x6, 0x1, 0x101, 0xeb, 0x9, 0x100000000, 0x40, 0x1, 0x2, 0x80000000, 0x6, 0xff, 0x7]}, &(0x7f0000853000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000c8000-0x8)=@assoc_value={r2, 0xfffb}, 0x8) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c1c000)={0x5, 0x1, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9340, 0x3, 0x0, 0x4, "8b700b8acfad78211b0b29fea5b771f1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002d3000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000-0x4)=0xe8) r4 = getgid() fchown(r1, r3, r4) 2018/01/15 06:36:41 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000037c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000886000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000066d000-0x8)='./file0\x00', 0x202, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006c7000-0x34)={{0x0, 0x1, 0xfffffffffffffffd, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c67000-0x68)={0x81, 0x0, [0x6, 0xc0a, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x80000000000002, 0x1) fdatasync(r1) prctl$setmm(0x23, 0x6, &(0x7f0000c67000/0x1000)=nil) write(r1, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/load\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000477000-0x58)=""/88, 0x58, 0x40000000, &(0x7f0000f95000-0x10)={0x3, {"f2f3c8c3c3dcb5"}, 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 06:36:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b3d000-0x10)=[{&(0x7f0000ffa000-0x29)="2900000018003126da00004000c9ff020a2400000000000680000cf10b00080004000400010000006b", 0x29}], 0x1) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rfkill\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x1000000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006f4000+0x969)={r0, 0x2}) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00009d3000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b4c000/0x3000)=nil, 0x3000, 0x200000000000, &(0x7f0000528000-0x8)=0x0, 0x100000, 0x3) 2018/01/15 06:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x2341) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d82000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006c8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000-0x4)=0xe8) getresuid(&(0x7f0000acb000)=0x0, &(0x7f0000c90000)=0x0, &(0x7f00006ae000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003fb000-0xe8)={{{@in=@rand_addr=0xd00, @in=@multicast2=0xe0000002, 0x2, 0x963, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x1, r2, r3}, {0x28, 0x1000, 0xdd35, 0x36d, 0x5, 0x2, 0x0, 0x1}, {0x80000000, 0xffffffffffffffff, 0x9, 0x6}, 0x6, 0x3, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x3, 0xefd, 0x7, 0x80000000, 0x3}}, 0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000040e000-0xc)='/dev/rfkill\x00', 0x8020, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f000047f000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r2, 0xb) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c0a000-0xd)='/dev/usbmon#\x00', 0x0, 0x8801) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/rtc\x00', 0x22000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c01000)={0x0, 0x0}) r3 = dup3(r2, r1, 0x80005) connect$bt_rfcomm(r3, &(0x7f0000242000)={0x1f, {0x200, 0x0, 0x4, 0x3, 0x1, 0x6}, 0x0}, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000547000-0x8)={0x0, 0x7}, &(0x7f0000392000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000016a000)={r4, 0xfffffffffffffffd}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x2f)=""/47) 2018/01/15 06:36:41 executing program 0: socketpair(0xb, 0x6, 0x7, &(0x7f0000457000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x80000000, 0x6, 0x3, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005a3000)='scalable\x00', 0x9) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 252.347142] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009b3000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008d1000+0x8ed)={0x0, 0x3}, &(0x7f00002b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000270000)={r2, 0x1000, "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"}, &(0x7f0000f53000)=0x1008) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:41 executing program 4: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") r0 = semget$private(0x0, 0x3, 0x10) r1 = creat(&(0x7f000072a000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000260000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x15d402, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000627000-0xc)={r2, 0x80000, r3}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00008b6000)=""/64) 2018/01/15 06:36:41 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000d17000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b4000)=0x10) [ 252.404495] device syz5 entered promiscuous mode 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081d000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00001b8000-0x20)={0x80000001, 0xfffffffffffffff9, 0x0, 0x7, 0xe, 0x9}) epoll_create1(0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/dsp\x00', 0x210000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r3) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000010d000+0xf89)='/selinux/load\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000b94000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec4000-0x4)=0xfffffffffffffef9) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x0}]}) 2018/01/15 06:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$int_in(r0, 0x5473, &(0x7f0000bcb000-0x8)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) fcntl$notify(r0, 0x402, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000f0b000-0x38)={&(0x7f0000f0f000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9d000)=[{&(0x7f00003dd000)={0x10, 0x0, 0x3, 0xffffffffffffffff, 0x1, "", []}, 0xb3}], 0x1, &(0x7f0000b20000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/15 06:36:41 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x4, 0x14, &(0x7f0000001000-0x1)="", 0x0) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x80000000002) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f00001b0000-0x14)={0x2, 0x100, 0x7fffffff, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000517000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000529000)={0x0, 0x0, 0x0}, &(0x7f0000538000)=0xc) r5 = getgid() r6 = geteuid() getgroups(0x3, &(0x7f0000da5000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001b2000)='./file0\x00', &(0x7f0000006000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000421000)=[{&(0x7f0000d9a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009e1000-0x80)=[{&(0x7f0000171000)="960bcea851ee9993498bbfc6220841067fdb5ef41feee9e9b347c0a1be4f7e72541de59f12132c93c662a9cab593453115c29a75c11e284cb025c84356d1a3c99767206c0e816b3b77e3a5f11d1f1f83c798b2ed5c52e1ce5bd061566b35e86b59fc6c88b588672f23a93eb5fb7c3ca8e6b2e63d02", 0x75}, {&(0x7f00008f6000)="ee32e2f5c770021b8d480ec5a9c79dc34b3b72a6252eaa3b30247b660df9e7c4ab70b208576dcfcd4c7e27dd30ff623d2c986fc9e71b23c05fcdc250b96b58bd10780ac05fb687e227b621b01f3747c3867e4c2f88da83b88a8d966e53f804993c3776fa8f0e1d661ef416078293d94b993640abc2ded9dc5c4cd050de5ee180b01c8c48ccc87ec52e01b395c42df6c033d74f1e815368f2d86930bdb24847b4e2d5cae86a44", 0xa6}, {&(0x7f0000f85000-0xe)="df43cf0efb5a0b009cdcb7bbc693", 0xe}, {&(0x7f0000e10000)="e8a1333126c209ea84a27cb9808911459c9341a4e93813e3d5090bf480f89c518b6bb4cad5e247731a897a9cb17c81425f7569b77d4946d96148762e25bd657d728bb0d62c955c21771939cc88dc432009d12ac2fdb451c72a5e6d8f966c4a6a53f388c0b4e668a9c2d45b6fda7211f6269a7926dc", 0x75}, {&(0x7f0000df0000)="6582344b28699bbf9af66b008099d14ab12dcc2d0a82180350f9f364c871f304f7eb9606fa573d01e547687ec6cbd717ae3cce869bb2abc89922f4320c009802659dee04bc3a5568bbaba524b53c4c1b4654a8ed", 0x54}, {&(0x7f0000b36000-0xe0)="ca9c0f2fe604318ba6a800e9731574a221f4a0d9badbd35cd6c94afd33014fe1f9185b2f7ba5f08f1d8197362f387ad0060424630018ac1263e2f74372da2285d297ad7daa3fe379b4951a939208cf5dadbf5fcf1eb17e5bf98e14412711528dbd0cdb6223d20ea969859a2fc8020033b835f09d64be015b8a5ab983c8263c40431c5eaa1fbcecdb58f5d58d68e94d28fc66c64bb8e7966ceffbd2e32e0f4411a7df38ad005cb031ad51a9cde1587d06ae0f48e439371b0aedea636ed1a750ba173214e6337f0f4dd61861dab1704be545c06367e3ff3c12bc945ea3bea27973", 0xe0}, {&(0x7f0000ffa000)="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", 0xfb}, {&(0x7f0000177000-0x42)="6dcba929dfc8f7b12b392872d541ebd6576b6d875bbd93fad742572cb72c942eb1995d8ef65602b900e34385135a19c04e47aac418965e1b197c0b05f2c48a1604a6", 0x42}], 0x8, &(0x7f0000464000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}], 0x88, 0x0}], 0x1, 0x24000090) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000949000)={0x0, 0x0, &(0x7f0000415000)=[], 0x0, &(0x7f0000c1e000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x3) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000de000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000521000)=0x0, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000945000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000dda000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000cf000-0x4)=0xffff, 0x4) r2 = socket(0x10, 0x2, 0x200000000000000c) write(r2, &(0x7f0000b4b000-0x6c)="1f000000070afdddfffb0000000000000000050c090002c006000806000000", 0x1f) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000259000)=0x0, &(0x7f0000f7f000)=0x4) 2018/01/15 06:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ec000-0x7)='ns/pid\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005e0000)=0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c3f000-0x4)=0x81, &(0x7f0000fcd000-0x4)=0x4) 2018/01/15 06:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00006c5000)=0x8) r3 = dup2(r1, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/15 06:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000090f000)=0x0, 0xffffffffffffffe5) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000289000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00008a1000)=0xf1c, &(0x7f0000ef5000-0x8)=0x2) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000675000-0x4)=0x2, 0x4) linkat(r2, &(0x7f00005ba000)='./file0\x00', r2, &(0x7f0000334000)='./file0\x00', 0x1000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000291000-0x4)=0x1, 0x4) r3 = syz_open_dev$dspn(&(0x7f00005b0000)='/dev/dsp#\x00', 0x1f, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000797000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000165000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000569000)=0x800000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000cf9000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000346000-0x4)={r1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009dc000)={0x6, 0x0, [{0xaf3, 0x0, 0x400}, {0xa11, 0x0, 0x6}, {0x40000bf5, 0x0, 0x6}, {0x824, 0x0, 0x5}, {0xb6031011575a0c14, 0x0, 0x1}, {0xb6d, 0x0, 0x6}]}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000a1a000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000035a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xb0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00007a4000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f7a000)=0xfffffffffffffffb, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000a000)=0x0, &(0x7f000000a000)=0x0, 0xffff, &(0x7f0000004000/0x4000)=nil, 0x1) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) [ 252.608667] device syz5 entered promiscuous mode 2018/01/15 06:36:41 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd6000)='./file0\x00', &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fd7000)='/dev/input/mouse#\x00', 0x9, 0x100) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000371000)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', 0x5002, r1, r3, 0x7, 0x2, 0x1200000) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) r1 = add_key$keyring(&(0x7f0000c66000)='keyring\x00', &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f000072a000-0x5)='ceph\x00', &(0x7f0000506000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ff000)='\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00001d6000)='rxrpc\x00', &(0x7f0000e9f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) write(r0, &(0x7f000010a000-0x1ea)="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", 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000560000-0x4)=0x0) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') fchdir(r0) writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/15 06:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000823000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$inet6(r1, &(0x7f0000bca000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f4b000)=0x1c) r2 = open(&(0x7f000042c000-0x8)='./file0\x00', 0x80000, 0x40) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000dd000)=0x100000002, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ae2000+0xecf)=0x0, &(0x7f0000842000-0x4)=0x4) 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) keyctl$session_to_parent(0x12) 2018/01/15 06:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f000057d000)=0x0, &(0x7f00003d6000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r3 = open$dir(&(0x7f0000c99000-0x8)='./file0\x00', 0x40, 0x30) utimensat(r3, &(0x7f0000a85000-0x8)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005ab000-0x18)=@get={0x1, &(0x7f0000e8c000)=""/236, 0x3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f8f000)={&(0x7f0000462000)='./file0\x00', r2}, 0xc) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000c9e000-0x13)=""/19, 0x13, 0x10000, &(0x7f000007d000-0x10)={0x1a, 0xff, 0xff, 0x100000000, 0x9, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 252.699329] device lo entered promiscuous mode 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000003a000+0x337)=0x0, &(0x7f00009e0000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000045c000-0x160)={{{{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]}, {{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x39b, 0x100, 0x9, "8f5afb7515399f54c15860c06c35faee65df3bb8d12298afe5f6254f697764acf472717fb1c8d8ff064aa4552d7c18c186c70603c41e5407e010a5086e7fe37516777bdf8dde36e3837c93240e90c541"}, 0x160) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000539000-0x4)=0x8, &(0x7f0000c07000-0x8)=0x4) signalfd4(r0, &(0x7f00000a2000)={0x20}, 0x8, 0x80800) splice(r0, &(0x7f00003e8000-0x8)=0x0, r0, &(0x7f0000ed4000-0x8)=0x0, 0xfffffffffffffff7, 0x8) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) r1 = getpgid(0x0) setpriority(0x0, r1, 0x3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) ptrace$cont(0x9, r1, 0x0, 0x8b) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000002e000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000002e000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f000002d000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3, 0xd71c, 0x1ff}}], {@ipv4={0x800, {{0x6, 0x4, 0xffff, 0x9, 0x68, 0x3, 0x9, 0x81, 0x5e, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@end={0x0}]}}, @tcp={{0x3, 0x3, r2, r3, 0x8, 0x0, 0xb, 0xb, 0x72, 0x0, 0xfffffffffffffff8, {[@timestamp={0x8, 0xa, 0x5, 0x8}, @fastopen={0x22, 0x3, 'd'}, @timestamp={0x8, 0xa, 0x4, 0x3ff}]}}, {"77167f7ef2dfe17539a38e4f9974df15d4038f4c4f98987984bd3e2063ec32802d9f1de7"}}}}}}, &(0x7f000001d000-0x18)={0x1, 0x4, [0x7e1, 0x4b0, 0xcce, 0x700]}) 2018/01/15 06:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x13, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c43000)='cubic\x00', 0x6) 2018/01/15 06:36:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="d562c3a1c04af606ce93b16c3ab33d110a6a853921160cbee3cff84e6237645d2d886ed0f8443c0ac8d8607de7add3557415a7d9f7134e3806629fe7813622a4c8a26502eb823f8184067ac7360c1b018d2626b5621963203aa30a160e3e784645b8d17ae37b81894b4a73a8638f4a24518c105d16b4a17333a62bfd4514860d2ecd7fdcc5597d236b234ab2b69256a96262ee1e0cb03150a7c535563e8836b2799a37a24e803854c3586652fc7a801ca5cc53c8dea6aa094d7badec4ab332ba15d9ac2f0babb2fd671cc0d60311d46192", 0xd1, 0x8880, &(0x7f000056d000)={0x3, {"ad4a52dd83737f"}, 0xd}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000063c000)='/dev/urandom\x00', 0x0, 0x10000) pipe2(&(0x7f00006ec000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000001000)=0x0, r2, &(0x7f0000000000)=0x0, 0x4, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f00004b4000)='net/dev_snmp6\x00') 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 252.727912] device syz5 entered promiscuous mode 2018/01/15 06:36:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000805000)="", 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) io_setup(0x3, &(0x7f0000943000-0x8)=0x0) io_submit(r2, 0x7, &(0x7f0000000000)=[&(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0xd, r1, &(0x7f0000b56000)="587620c75cdc19779028c9083fb556b0cd44886330794aae260ac8a991c437b380b6451825db1a9668f230f5309d23b90075a500b02f514090f606f66ec9000b3450b4756fd99669f49b23462556a2c2d47215c6ee61d9a9ecba76420498e2761016e35f1285cabd8a917d472c", 0x6d, 0xfffffffffffffffd, 0x0, 0x1, r0}, &(0x7f0000350000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000646000-0xd8)="e679757152eedfca8e90ea356dec53c9c7a4880bd344b5421e282117b64f237409b97f2557cd572695f203eb88b145ba8b3d75962ad5e1fff7c04c66a6a3f4046bd795bd87c4b8637f4e0136d4588e098d40ded0fe2226ee8307be351d73b306e452b7462beab9c5239d226b0c9d7793261e200b267be001addf415efd7c455ad692e50a5eb7c34081ca097a94d1ed8817e02c18fe40cf7cc3836d21ae468256d14c93612629ad0edb542889099fda64828760f6d369694c26f08bed10c6ad5244ee13d450aa591d8d1392ac32de5bfc168fe1aa8be3f5cc", 0xd8, 0x8, 0x0, 0x1, r1}, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000505000)="f6c5386245926e2c0e52dfdf1ca712782b6f8dab88705611682e5afc8fc543e70c466a63f187d401a688cb3ddb28a300100ef73878615e05952e2f6e0d063fad749739997ef306f940ecc3da9236b141cde51f28b4227244555285816bb35854bb48d6aa75994a77bcfe6581", 0x6c, 0x9, 0x0, 0x1, r0}, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000e87000)="20546fd4cb7df2fbf6d14f13acd32fa3e3b9d54eeae2a97dd2f58aba3f57ab97d8a03943ccff8d193511b503a95b41fdacb15041b2a8cdb189d730d7a49c10524aede025e26db71b1405010aead19cf5dcac28", 0x53, 0x2, 0x0, 0x1, r1}, &(0x7f0000175000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000a53000)="", 0x0, 0x9, 0x0, 0x0, r1}, &(0x7f0000fa2000-0x40)={0x0, 0x0, 0x0, 0x8, 0xdbf7, r1, &(0x7f0000a70000)="b292446ae767274b8d6c815983ce79898e9769cf11a63469312ae51c6956e17acd7268d7f9d9e760a1302129c73f46519c8d50f52c10b78ef722c96b1c2ab63e380e087eb1022e8ac072d5357bfcddc61b1b5fb8b77298d3b4b4a4801b79eb84189934cddecfc7fa554540a31c34a045eddfea8901ec931bb1f61459dbab613a79c0ae34cf62ae0903fb72c2638ec8b2a7a0f8e30dc2fe8dc80a8ba61d968446b903", 0xa2, 0x3, 0x0, 0x1, r0}, &(0x7f00001bf000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00008da000-0xd2)="d84682d4f44c30c7ca343fea4f3955cb0bccdf2dbb0b75e4dbce1084398455c48031df63467aa5986f1d7533d609af482ac21584668e485f97a687181cdc69b6b7d67569d44b56f7283d0cdfe0dd2e9687109e68eb5be8b10ebe8a81741b0e6fec864a089f18f2d396ca3a3e3e3327bcfb0f277cfc62db4df13696bd047eb4e120bf213a63966d13cadbe3489944eac07e5f8f193189874f38181d874348290da234ba5efb64118fdc48802b88e2bc91fb92d373fef669624b805191ccd9df6bd3f18342d857f6442dc69aa89181632de221", 0xd2, 0x4, 0x0, 0x1, r1}]) recvmsg$netrom(r1, &(0x7f000008a000)={&(0x7f0000802000)=@full={{0x3, {"ccc29210b8f59c"}, 0x0}, [{"3340964417a7f3"}, {"c36c67c732c15d"}, {"a38c31eb4acac7"}, {"e2f815a5d42d6d"}, {"c110a2d9ec7983"}, {"f2fca9ed395fae"}, {"ab4e3a5875ab04"}, {"ed9ebbb0244b32"}]}, 0x48, &(0x7f0000e90000)=[{&(0x7f0000ee2000)="fedc", 0x2}], 0x1, &(0x7f000044f000)=[], 0x0, 0x0}, 0x40000100) io_submit(r2, 0x3, &(0x7f00009fc000-0x18)=[&(0x7f0000286000)={0x0, 0x0, 0x0, 0x7, 0x24f, r0, &(0x7f0000496000-0x1000)="1333a9c36ee722ebf356039830e99c181e2293cc0c4a55c60c36d852e4151d1f9a101152b9667983da3aa4432656e9b0d01e01879386790167b195b9d8363fbc89f5d037f06fb8c1c04705ca28021f32602d376b1a7eb1315e892f88b460ef4664adb00eee3173fba33aa499aeabc642404e1a1df49dab8feac8b4954c2f901c3f9dd710dc6dc97601c05e7c63ae0a1ada16eb4cd62e2a65c6b765bef609a9bbe79610d1e093dcb3daeec72d8ff6ac469e62a656542568f46bbbd49f278b8c13c097e368673060ff013ad0cf7abfaf4af150e7c98f6cab9423a8b074a660a42ac7f4e4f3babcd6f1b6f29d7617b35637c6fd006fe8572e2a9c63e2c2a402d94a4f0f6b0fbda8073982b2ae743030bb1910746e23831d1cf24da15f0793a2ac00a7e7d43b6c042d63890ac3a15c6fbc3bb51e56cb56a83d5123a601f1df4a9a6011a3d2f5b4fd5f57b84daca387697ef674516de70ac8b53b95b5933692f3365f1daf668d37264b905e1995a46d8f2f00cb9d3105d26e62535ee9b449311dc93b761758ca651f60c0145157fdf5e4d518355b7941c793443fe0d60bb4738cec16fabbf419e25e3fc9ceb2124d7004c8343c5bb11f40cd1926bc7907ba0025c0e685dd96cd1250349070681dafed18c123d1c416984988ef823964d03ee3449b93928b94d2890dcb3bad553138c4de79c1b10a3c0d005df1904fb157ae05f4fbd7634ee0bd01e3e9019e9a5a4b25f0832bdb1be94b7b90998a7b5b0aa5b85df756c2a1f5d251663e951702d6ea77436dc41e7f873159a548882d4b6dd17678bcceb80c6e792ba274d8399005c3280c65098633818f72eb947eea7a86c805c6ce912a1d14dccf2db4a991994dc41f2e0c5581b07b72d78ced57c7366b79ba8aaec910ddefeb6c4cf13d8e032ddb9f1bce9a5a779feb50df20c772aa0a2f3335a15e0e06936ab080550486e5a034b693be4c4432270e98938f9e53fe3bc6ae604b2ce1ec6a9f51b4c8bc606013b665c66700349ffa8b6bbee01f5925fe6ade7e3501c1a8d5f30513fef14297e034eded5e76a97dd76b01b47391f2131327416e9a6158c2db1ca1dc10cb7f17dee6a5b13b9a3909a535e26ad755bd723981d7b20343c3be83507bdb909ac44c2b846568a7e8a7aa6a843efdfa623ec7777c4b1c6d35b8027241ee2f96fe7bcbc18585ccb082ccb97c57d05acc103b1c52aac60256b518f2423e387924173199eeb6f9c1dfde06984198faeb1f024bf0a1e167cc2eb33c56ece87705ef77618ad7c8e976c664e866a84594a99e15e38ff40d25397bdf3e2c6d53e9af36d9151f4d9299b12b15b07bed9e3266bbeaba1a1c3227edf2dbfbabbf5e35e324edb7e8a2a856dd6016ca13f23d0eb30727a615a945d42f02de188c6960aacb7ef470b023f34fb4966a5d3bea9d874952dfc74e4c54c0d90459319e97b9c9417d42430560842c0aa2d6bc09e21ce9ba03cc4587d1de0b6598c077d0d7b78517fa48bedb21269999d5d508d957cdd96a5ec9fe958b0fc800fb3a733c7cf4920938a8b76fff3c5bc5de1f3ff510729fdfc0e6b0d279c77a80a314d1ac767d3aba5c6bab9568789a492d32d0013dbdced1049f723b3ea614f017a180fb6b92fe3880360421db1824d4904d32c388468ec08d1dc2cf5c4e41a5457e7057dfd3e80982d7a5e9531d1a8b430213bfbcdf3e7d2e21539be8535867435533c458bccbe60f4c8407de3c613342738c771e97eb223beb2423625d3305a770f3b9ff5e89fff0962ad4f04860a2c95c56b778ba3fcb93f19f7be05728f012a471f1a59a1ddc4ed9c4688202e77f26498b59ac304d58dfd1407fcb0fe4773784c327a933d0b276632d583d37a57366cd5f725b42756537546ebc4500a4cf9a967edecd5ce1d85ba061dfc978fd2777a5b74ba77da8069b2bbbcb9741aaf62636e21b12b14fafab40fe8eb81e78b51bdd1d76e158e7120f19dde4163f2a9e8df0f15452b8995f6bc8eb9ebfa30fbcd9be4ceb80a990f89bbffe7c9e273592094950a505767625be08e88355e11af1281237ecaeb02db51abdf4f893191f70405bf456fef45962955fba4152e115384649ee745c52a8eae85a3d25e8450890e77fc97960969cda999d76fcec4bd4f96990d69bff93072714d4251fe11582db820789c30a626a76a4a811ec0e79095405c2205e8fd700d9c709f3e19baaf0d95a22f54ab7e213714697b9e32722ec448d0197b564b8e7d8d91d79d69d1166a7517e5ac9d2060ef45aa80492b095b43b39f8d1687c54a633b723efad3389520180a9434f0470be2648df301b4fc44b4dcce240c538fc6b527cf0c7cf6dc484117592adf42e6670e25bcef4ff0bb0d8ff7395ca48222b23f8286a5e76ae87a40af64dfbc8df13b3c9a0522ffdb8faec13b2493e6117a456360b6edb614acf62be05f9beae6ae96a8920c5535c702e634ca3115d3114cdc55e01089af9e867d22ddac74559075b8b2821ed7b193e0c1a99de194351bfee562af75c6cd24a2df11a78dae7b66fe89d89ffbabd793cfba1c5dd96c745a348e09897f844f94066e14caa3887791b5abe0f254b10d21dfddd334ce79913e1a2044f5d6aba1c405a2894b481bb9713eeb7d86e04f2691efdb43004a735d38412d1a1e6f923e5e9d885c7e0aae976029930f50d7c8c72b01a08784b0c02f07f51c99ef7895efc2b333c82d2900aeaf908aee2b6aa4904071237eaded5050937a3cca736ca8a3affaf807396f27497a503047f988a4a27efabae1cb0ae98a24688194ff45b1ec63e63f0124994655112665401760afd9480c3857d9c23709f0752fc7aa3fda96a9b9acdf03d9565b0eaad2c3126eda6599df823aceb26b2c503975427e81f6a1940739f24e22ebf49c836141533e0e0c2b4651f192cb0c795669d9db747f3b351925b6ce121d2ecc53afdaa75f8523997db559f289698ade4ccc345a7696271f918258ec4b31661faaa7e7d9eecd367a667155492248b1cbb2a1a16ccad9423d37fa1d937388d6a3f35ee88764af7e6315ef22d8b8a0109784e0373f7ff015d271ca1f3639a4057bad293c30f35b16c861e1777ca8469456fa2e0e188002f80e6166eba8868389fd70f4598264f3b5c3acfb4ebb96b675af0eb4c37bba288387db141ad2fc5f3fd9d1305ae622f24776d8b8ab1bdf58a5a9d4d7eb9d1f23eda6a5805d5fb1049189e067734574897fdb51b749a418607dd87dc0da5549c846454e1420219f9e7ee92d9b761f47a171d22132d87516d218fd6ee1f6d20840e422b9217242513ea5e327fd026bd7c9b4f237ff6a810f37e030092005bac7d924c22feae8279efdbf2b43f58ec6794e57caf0632bf6cdef66821e900a975fa59a6b1d4592fcc6c0b418ca3c8a416876a0d5fcf2067b7cd00d20e881687206e8ff12698403fd7c4117a25d30c1298420fd37a25fad4404b3453395cd7e2207aefcdade047ab2c4b3f01585e5ab9508cf2989fe4ca9ebe309e0b23e9e1e77e2073204513557bcb6454de5c8a1b4244372ffae898bab9f83bc7e37deedca3a6eb8e21a2a1c70d834dff7453a6fc616f7b3b43e17d8fefb3d115534f42d21f6b21d3d1fd659be73033fa9f838be08c3edfe6ac53ff8f5eb2c89189351bf207555098dd5b86043fd0e6d272a23d4321e42a81a2c2ee1794c049838a65847b4acabb2605ebbe4ce6e5a5582eedaebe31819924ecea1a215a6e9fa2a1f64c937fd486feffbd23a556a29b9d403157fd16dc55da1b5a17f4725b7c34a1a829417feb093abba0bb3c028889bac50c0b328b7f73a826cc7b3768d56f71f646e919b37cfbb308eba0b3bf8857ad2efdb7da75cef3e19635c234d9d0b768fb2c73742766e4b0c61740be01d74b9bdd41127257317506a57f3840e005cc6ecd2c5ffd1341459456178a8c1e53389281b510b1ecd857571440ba199191ed926f16348785629efc22594f381858ec70ed6394dbf96fa77d0da0b1505552988deb8acfc29b2fc717645e94acbe23a6c62e9c3aca54367ac80669e638c1355b4070c021f614132204ecfac7c413a50a612291ddb9d29361b9db215f588d6ded83e00bfb5413ce06fd79cd2c1d3b54558e357aadad88f9eba32113eaaaf6c4c32a742e50c41d9aea9705ad723b198646da66207850fffc86595e3b96634cf5078dba580c66df0912c0ca257bfeb157b16226369ed580486277630e1e5f209d7ebfce17fe604f702899936b8ef20145dbf9f49ef4188aaed1f2109538a775cfd71ea965579993c5c1672c3ec07817a4174793a03972955550190f7c115fcc69878ccbde8df2d167c82505f5876645dcd1eeebcd70eed71155369b0723eef649f6f894d7447b5919e3c8c321f62c1cb9a777ea75a61107d35ec200fc184da5faeb89431d79de703fc49b6ba830f3bb0e35cf9416bc8365904f65e56a8ab777e4bb5db06564fc25f46632b640bc4789c1688c066beb8893f3b5b351785c8ad004e5dec3506cb503d992c9ffa8172a7bdc9636ccb17171a8471c8d5af4c506fb620ad140eb9cc31aba228c451c887d49f14e367b68163ee8782dfeaae546d56c50f9525873ca1eaa0747613587b47402bb3bbff02615143da54b43f4aa5f014e7d7a7da11de0730494e98d92cbd13a30ff899c2bb498e319066ee833a875284e87160d8d7cb9ecef91095905af2fd0e72316b68a83b802c1c5495f5ac82a6036fd44cc1a5f419754bcc21b4edcc525c542e4d439a6499badcf1f8848fc62d632e92875a34a72b9524c68b5d98a8936a1dd8c6d3f54cf66b7c897d8dc26c1c185a9a0a4e5c99e41e5048d72be35a2a3106454a8c045405d6ccd7174d36791129a224e5317d62e86b85a0a1911e5251bae76ca147bfe1ac1eb7da19833e5e0d85fd61d07f6eda88684cb4b098822b8d8ac05c42c621da46e567b74feada57516ea36752e4176bd2a0cef76a6cbd6038229c2de2fcd0621521796ab68741f32aa38c6e5afed40ea32af283d51f166e578879458e19d1a6ddf708bee47c8282f1e2f378c43f5371b77ec2bc6380daea6277fffe93c432c523a3552096d68240f506e65e3e5cd88e40873e95fdccae8ba2ba612f6386b0e77cc4626aed2b186843bf49c608e3a903fdc616f364cc60874797b4930bb15ddbd080fa3667732ebea55a0286a584bcc46a0cd7fee9ccd638c079e56988c7256b776533a3a2979e22399ec075ce87f04c199764f953595c993adcc419938c8bee73559161c0b162933cb159a000e32f4dc8b01af190c4063d99ce695a5b21db2710e17d430317313da30bc67627491c61aca62bdae2a3f6aedffd753c37b9a2cfe501dc2a2c71f2861d3860fa0a27f3abb242baa60aa118c49ad87cffcb2615fb2937acbb59745b76de1db916598cc39de879a9317346451a578107e6e07ac0b7603f01a29701e54841377795241af0e4afc417cb33ef41c99120baa25d30be39d21aebe2d54862aea08a9208f98564b827c612fb3409e83c1b43a7e398b42d37358e3cf576af43c30c3019157be37cfcaac9919fd6c2762bcd179b7def4dc04cf086616de4864f7c3c304e323b2ebb4ed0c32155689053e07e9dbd1dc958fc9a06f6996d7de31f7a0c696f4b73d833b783a82c1ccf6969f60d4a8a2074062015b93549988f63302255e4687398b7bbbf45612a446ef6616b6ea94111023bad1238697d4318191d17c872125a6db51c9b3b6aa28dbb4ad4544104a51241ca09afba6a2cd429390f264a984a5d6f3a00ae5365ec6d53ebafe8f1ae69fbec8", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000873000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000bfd000)="93ece5285d26c7d1d8f15a1214f5154d49eb0f1ebb6ca2719d01022db2c32af20750767c69cda1f1ecc7c22ec35e4b6084aa0864199b63b0c2eacd9bea890afffea387669036b22b375c9cac7dc00d42f2c5f3a9311f236ad6fb1c8fc163803432e1", 0x62, 0x4, 0x0, 0x1, r0}, &(0x7f000079a000)={0x0, 0x0, 0x0, 0xf, 0x72, r0, &(0x7f0000c6a000)="", 0x0, 0x2, 0x0, 0x1, r1}]) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 06:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000078f000)=[0x7f, 0x4]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000e3c000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d8c000-0x8)=0x0) 2018/01/15 06:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d98000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f00000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cbc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x200000, 0x0, 0x0, 0x0, 0x2, 0x7ff}, &(0x7f0000521000)=0x20) syz_open_dev$midi(&(0x7f000028c000-0xb)='/dev/midi#\x00', 0xaf4, 0x511000) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a16000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x20000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000613000-0x18)={0x8, 0x1, 0x2b37, 0x25c6, 0x100, 0x7}) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = shmget(0x0, 0x4000, 0x5400000e, &(0x7f0000278000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f5f000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x5) [ 252.828811] device syz5 entered promiscuous mode 2018/01/15 06:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x2, 0x9) r0 = gettid() syz_open_procfs(r0, &(0x7f000086b000)='net/sockstat\x00') seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) poll(&(0x7f000006d000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2018/01/15 06:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001b9000)=0x0) linkat(r1, &(0x7f0000ccb000-0x8)='./file0\x00', r1, &(0x7f00004ae000-0x8)='./file0\x00', 0x400) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00003b4000)={0x4, 0x8000, 0x5}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008fd000)={0x9, 0xa6f, 0x6, 0xfffffffffffffffe}, 0x10) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) 2018/01/15 06:36:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$getregs(0xe, r0, 0x5, &(0x7f00009df000)=""/215) r1 = socket(0x18, 0x0, 0x0) write(r1, &(0x7f0000001000)="", 0x0) 2018/01/15 06:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000939000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) read(r0, &(0x7f0000b62000)=""/230, 0xe6) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 06:36:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000+0x356)="e8", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) 2018/01/15 06:36:41 executing program 1: ioperm(0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000-0x10)={r0, r1+30000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 06:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ccc000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000068000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x774, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 06:36:42 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000e49000-0xa)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) [ 252.992794] device syz5 entered promiscuous mode 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0xfffffffffffffd23) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) flistxattr(r1, &(0x7f0000ff0000-0xce)=""/206, 0xce) recvfrom(r1, &(0x7f0000983000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000348000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000047f000-0xc3)=""/195) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b8a000-0xf0)={0x0, 0xe8, "7f0345f5dba82689d4056373503bae68d3448358876959afb2c71449e0b46ce1ccdf01cf729e86b359e21d66fb712636511f1dfa272612b9f85e61a12f16f87cb6fc1703066a731547a6a27ff3eba79b5f211d3e2b0a442207e78ce6c26e707ca90a3b2f2c70f5f6f31b0c43ed0f4a044dd5ee2c16df55127470e20157673ebf5162f1dd5cc2f95e55ec1819f7c83eee89399b085c01e82ef20520aebad71c44f303cdc9c7f3c5e3aaf6920135829302d8aee7391d9a165b5449a853a65d9abc685c266a4931d196f2ae808ff030b972ba5e49e252c0339417f5b9f4760cde5319ed6b04bde114a1"}, &(0x7f0000272000)=0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000037000-0x20)={0xfffffffffffffffd, 0x9, 0x206, 0x2, 0xffff, 0x2e, 0x1f, 0x6, r1}, 0x20) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xf, &(0x7f0000548000)=""/4, &(0x7f00002be000-0x4)=0x4) 2018/01/15 06:36:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0xbc)="da83f66a8e4b3e2a57f4a61119fd0b8ff74851942f4c814914508ecf3b0bf1b138d130c6d93ee3720047db7cba5345952fe11da9f55dbe76f9285902f58c0cf397f6b4a7d44fa1d5a3bc71c6899018ff8255d5294d7e030399cf67904bc4851f84dbcd0e45b16f5ace6e3a3a613c7bad1b27b99eafdb2a152b7da935864b7bb2e17b822948bdd55c30a78f1ae2bb001f1a7ad31b28cc8b659472db44e0e263e621868ad23eb47ac0c8a2ea9a2789d2350ad7da166972ac6685e79ce4", 0xbc) 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c52000-0x8)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000ea8000-0x108)="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", 0x15d, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) ptrace$peekuser(0x3, r2, 0x1) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000371000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00005de000)={0x10, 0x0, 0x0, 0x202100}, 0xc, &(0x7f0000e35000)={&(0x7f00005eb000)=@ipv4_getaddr={0x34, 0x16, 0x320, 0x4, 0x1, {0x2, 0x18, 0x20, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xff, 0xecd, 0x4, 0x4}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/15 06:36:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x140000, 0x8006, 0xffff, 0x2, 0x1, 0xffffffffffffffff, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000fcd000-0x4)=0x4) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d60000)={r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6468, 0x8001, 0x0}, &(0x7f0000e97000)=0xa0) r4 = dup2(r3, r3) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00009b5000-0x89)=""/137) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f000064c000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r6 = dup(r5) recvmsg$kcm(r6, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 253.071214] device syz5 entered promiscuous mode 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d7000)=',\x00', 0x1) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000028f000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/ppp\x00', 0x400200, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/sequencer\x00', 0xa0001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e7e000)={r4, r2}) 2018/01/15 06:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) epoll_pwait(r1, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000362000)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r4, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007b7000)={r1, r0, 0x2, 0x3}, 0x10) mq_timedreceive(r5, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000062e000-0x9)='/dev/dsp\x00', 0x101000, 0x0) fsync(r1) sendto$ipx(r1, &(0x7f0000796000)="942dd2fcd2f21739e33f0fbc14f758516a0ba4517add9f534cf8b36690bf52b69cf306c798dca2a8024af9df945db26796ff4c27266f45119faf74feaf959806d7deae27f701ff6c0aa2f5408e7226abea8cc74c1152b88f7727401795bb93464c482895d7eaee122c53194b2ac454a230c2b4579292f64a2f2145233d5cb439832f4daac461153011607fc23a43c3c23957d056d9633e", 0x97, 0x8011, &(0x7f000046a000+0x7b2)={0x4, 0x8, 0xffffffff, "dc16bc4a2b37", 0xfff, 0x0}, 0x10) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ef4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) dup3(r1, r0, 0x0) tkill(r5, 0x13) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00005d8000-0x129)="18000000020001000000be8c5ee18c88a3000008020600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000c421ec1474d733f542500001ec008b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000f40000000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0x119) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ef1000)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000132000)=""/28) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000020a000-0x4)=0x0) write(r0, &(0x7f0000eb1000-0x38)="b230856efa6d31ae4ef4263a84a306e88f74e075e49e1a4a69652e7bb958db255a368e4139e73945c257a1599074c100baecc48f8b95dfba", 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fc2000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000-0x4)=0x108) 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = open(&(0x7f00004a0000-0x8)='./file0\x00', 0x0, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000034e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c9e000-0x10)={r1, &(0x7f00000b6000-0x92)=""/146}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f000084b000)='[ppp1eth1\x00', 0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002000003ffff0000eb00ecff0000008003000449faf502007e28"}) 2018/01/15 06:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) 2018/01/15 06:36:42 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f66000)='/dev/midi#\x00', 0x401, 0xc02) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f66000)={0x8153, {{0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000684000-0x10)=[{&(0x7f0000f67000-0x17)="98ab1829fa6970ea65176fd42dd286ae06abf3cf9d6d1d", 0x17}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00009e8000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) sendfile(r0, r0, &(0x7f0000c7f000)=0xdc27, 0x0) 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009e0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004d7000-0x4)=0x14) r2 = syz_open_dev$usbmon(&(0x7f000067b000-0xd)='/dev/usbmon#\x00', 0x800, 0x1) getpeername$packet(r2, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b66000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a80000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000ca6000)="", 0x0, 0x0, &(0x7f00000b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 06:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00009ef000-0x8)=0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e39000-0x25)="c52019cef8caea32dde07cdc75048d1332810f9e362f0581c17b2fcae1e56df78446a74604", 0x25) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xce, "eb72a4454e677ff0220cfc5df8975260fcc19145b63a11e61d29b3c34510b238d0fa52abc9e36f460df66d0f6421b8fe714fb9eb3e774e57a94a8b5fac4e3df19626c800ded39449e2535cb30c5f6ca5804909d3ec330a66f458806fe07d0dfad67a7bcf896918fcb4f4797a17e9414dee02e4457664514a408b8863460810c0c28b151e1db4b595e0c396a05174f0dabeaf58fc618d1929b69ad074392affd68d7c04ecbae9d3df876eeabf72c16eef409167bfb515c394d08da5ff15d3baad727b3eb89eba7ead89677475d25e"}, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 253.260311] device syz5 entered promiscuous mode 2018/01/15 06:36:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000095f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8a, 0x7fff, 0x0, 0x6, 0x2}, 0x14) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f00001f9000-0x10)={0x4, 0x7, 0x4, "beff4eb07ecc", 0x8, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/15 06:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000177000-0xb)='/dev/adsp#\x00', 0x81, 0x111002) fchmodat(r1, &(0x7f000097e000)='./file0\x00', 0x44) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000045c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000763000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8f000-0xa)={0x0, 0x9, 0x0, []}, 0x8) getpeername$packet(r1, &(0x7f0000d1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000659000-0x4)=0x14) sendto$inet6(r1, &(0x7f0000878000-0x5)="a6b3db62d1", 0x5, 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000b27000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000012a000-0x10)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000094d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000448000)={r4, r5}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 06:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000427000-0x8)='./file0\x00', &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000507000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r2, &(0x7f00005da000)="", &(0x7f0000d30000)="", 0x0}, 0x20) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcc000-0xc)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000e0e000-0x4)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fcb000)={r1, 0xb3}, &(0x7f000081d000)=0x8) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e0000-0xd)='/dev/usbmon#\x00', 0x9, 0x4002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dfd000)=0x1400000000, 0x4) socket(0x5, 0x800, 0x7f) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005de000)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000163000)=0x0, &(0x7f0000fd7000)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b6f000-0xb0)="91b4b85fe1fb8450436cfbd7cef6a7680227a707ce3973f10807e9497b7e017094d6fdbad480e2ae9f475df65e5b5c3b2a18166c75c974f483598dae20044ec538f9d3b5ecfe00326cff319d5a8e7be76140ac5a0c5d54b4619dbf5e2c6d969fba57f277a0e16c996d820863fbdc1fba4130af8b1e665fb287c3c301bbf00cbfb9f8bf040f55c86c071d968f3c1dd05ef5723dc4b1cf98f9bf00630433cae11db5225385b76193cc53434e335160c967") 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2a000-0xc)='/dev/autofs\x00', 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000036d000)={r2, r3, 0x5, 0x2}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000045000)='/dev/dmmidi#\x00', 0x1f, 0xa37f1e848c80fb80) perf_event_open(&(0x7f0000805000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x20000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x200, r1, 0x8) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) clone(0x0, &(0x7f0000c70000)="", &(0x7f00004c2000)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000a99000)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00001e6000)={0x3, 0x1ff, 0xc18ebeb, 0x2, 0x6}) getegid() [ 253.335438] PPPIOCDETACH file->f_count=3 [ 253.406164] device syz5 entered promiscuous mode 2018/01/15 06:36:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00009d2000)='/dev/dsp#\x00', 0x8, 0x12000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/autofs\x00', 0x80300, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000080000)=0x4, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000096f000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a0a000-0x8)={0x0, 0x1}, &(0x7f0000aae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000d0000-0x8c)={r3, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d7e000)=0x8c) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a38000)=0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) 2018/01/15 06:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000a32000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e1000-0x4)=0x60, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f000019b000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009ef000-0xe)={0x0, 0x1, 0x3, [0x3ff, 0x29, 0x4a]}, &(0x7f00003db000)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000087b000-0x8)={r3, 0x1ff, 0x8}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000083000)=[], 0x0, 0xf5) r4 = accept(r1, &(0x7f0000ddf000)=@generic={0x0, ""/126}, &(0x7f00004a4000-0x4)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000073b000)=[@in6={0xa, 0x1, 0x63, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ffc000}], 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00007a4000-0x1)="16", 0x1}, 0x20) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000011000)="6c250f765ac5e071c46bd60313c02d8a", 0x10) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df7000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000089e000)={0x9, {{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0xffffffffffff0001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc005, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa0b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xed77, @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, 0x1, 0x38, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000001a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/01/15 06:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008f5000-0x11e)="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", 0x119, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r1, r2, r2}, &(0x7f0000cca000)=""/1, 0x0, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'cryptd(md4)\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000d5d000)='/dev/dsp#\x00', 0xbf4, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000ee0000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000058a000-0x11)={0x0, 0x9, "b6187bc417dd0fa7a3"}, &(0x7f00004ca000)=0x11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001ac000)={r2, 0x5, 0x9}, &(0x7f0000e1f000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bd0000)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) [ 253.559558] device syz5 entered promiscuous mode 2018/01/15 06:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b65000)={@generic="cd63fb3f59406f1458c58bc95847cb36", @ifru_flags=0x0}) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[], 0x0, 0x0}, 0x0) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000506000)="", 0x0, 0xffffffffffffffff) open(&(0x7f00004d5000)='./file0\x00', 0x20000, 0xcedff21dcd585fd9) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) add_key(&(0x7f000016b000)='pkcs7_test\x00', &(0x7f00009c6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d3000-0x3e)="b5b9fcb28ac1586c107996dfb20d851cc9d5d378b5d2b09a682ba2517e5e5f077ec45d916cce22b255d3e02333c9a3ac4efb648a4d52108f32657c2149dc", 0x3e, r1) keyctl$get_security(0x11, r1, &(0x7f00002d0000-0xbe)=""/190, 0xbe) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmget(0x3, 0x1000, 0x8, &(0x7f000070c000/0x1000)=nil) 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000da0000-0x8)='keyring\x00', &(0x7f0000193000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000f51000)='cifs.idmap\x00', &(0x7f0000b26000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b9e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r1) r5 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/rtc\x00', 0x90400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000be3000)=0x8, 0x4) 2018/01/15 06:36:42 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000ab4000)='/dev/midi#\x00', 0x4, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xffffffffffff7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c11000)={0x0, 0x7, "621eeb15399f62"}, &(0x7f0000866000-0x4)=0xf) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000475000)={r2, 0x1a, 0x30}, 0xc) listen(r1, 0x480) r3 = accept4$inet(r1, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d, 0x0}, &(0x7f0000b75000-0x4)=0x8) r4 = syz_open_dev$mice(&(0x7f0000d27000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f00005fb000)=0x0, &(0x7f00004d2000)=0x4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000e56000-0x68)={0x7d, 0x0, [0x7, 0x4, 0x5, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c0a000-0x4)=0x0, &(0x7f000090c000-0x4)=0x4) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x10001, 0xffff, 0x401}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x3f}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x42eb}], 0x2c) 2018/01/15 06:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00009c8000-0xb)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000093f000)={r0, 0x2, 0x9, "6b27f3b6ed8470c5e3465cc380f2dad5e0dfe08b454508768a"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000de9000)={r2, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 253.611008] could not allocate digest TFM handle cryptd(md4) 2018/01/15 06:36:42 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e15000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xfffffffffffff801, 0x1, 0x7fffffff, 0x8d54}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f9b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x6) 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000abd000)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007c7000)={@common='vcan0\x00', @ifru_flags=0xfa480991cee49b08}) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000579000+0x9c4)='/dev/adsp#\x00', 0x9, 0x20000) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000fdf000)=0x100000001, 0x4) [ 253.662566] device syz5 entered promiscuous mode 2018/01/15 06:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_SMI(r1, 0xaeb7) bind$bt_l2cap(r0, &(0x7f0000094000-0xe)={0x1f, 0x521, {0xfffffffffffffffb, 0x800, 0x2, 0x2, 0x20, 0x7ff}, 0x4622, 0x7fff}, 0xe) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:42 executing program 1: r0 = socket(0x400000026, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000066e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xf5, 0x5, 0x0, 0x5, 0x1, 0x8000000000, 0x27, 0x0, 0x1, 0xfd99, 0x5203, 0x3f, 0x79, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8001, 0xfffffffffffffc00, 0x200, 0x401, 0x1, 0x3f, 0x21, 0x5b9, r1}, 0x20) 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000a5000)='/dev/snd/seq\x00', 0x0, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x7fff, &(0x7f0000d64000-0x8)=0xffffffff, 0xdc97) r0 = syz_open_dev$admmidi(&(0x7f00002b4000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff80, 0x600100) signalfd(r0, &(0x7f0000d25000)={0x2e8c66cf}, 0x8) r1 = syz_open_dev$sg(&(0x7f00001e6000)='/dev/sg#\x00', 0x7, 0xfffffffffffffffd) epoll_create(0x45) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006d0000)={0x0, @in6={{0xa, 0x1, 0x7, @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]}, 0xc72b, 0x1000000000000, 0x1, 0x1, 0x48c}, &(0x7f0000839000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d7000-0x10)={0x0, 0x209, 0x7, 0x7, r2}, 0x10) clock_gettime(0x0, &(0x7f00002f2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000472000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000988000)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000056b000-0x4)=0x2) 2018/01/15 06:36:42 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d4d000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x6bab07a) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/15 06:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) write(r2, &(0x7f0000003000)="a4", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000a76000)=0x9) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00003a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093c000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000027d000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x8d2, 0x4, 0x500, 0x2, 0x4, r2}) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000063000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000968000-0x5)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000386000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063d000-0x8)={r1, 0xff47}, &(0x7f00004aa000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e69000-0x4)=0x0) prlimit64(r2, 0x0, &(0x7f000048d000)={0x0, 0x0}, &(0x7f0000c98000-0x10)={0x0, 0x0}) 2018/01/15 06:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/cuse\x00', 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) accept$ipx(r0, &(0x7f0000371000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000086000-0x4)=0x10) signalfd(r1, &(0x7f0000785000-0x8)={0xa18}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f41000-0x20)={0x629, 0x1b5, 0x200, 0x0, 0x86, 0x0, 0x1, 0xffffffffffffffc0, 0x0}, &(0x7f00003e9000)=0x20) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002be000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)=0xe8) r7 = getegid() syz_fuseblk_mount(&(0x7f00009c1000-0x8)='./file0\x00', &(0x7f0000df9000-0x8)='./file0\x00', 0x8000, r6, r7, 0x401, 0x2, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000596000)={r4, 0x9}, &(0x7f0000c6b000)=0x6) 2018/01/15 06:36:42 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000000e000)=""/13) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000e000)=@setlink={0x3c, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x4, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000066b000)='/dev/dsp\x00', 0x82600, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) writev(r0, &(0x7f000080b000)=[{&(0x7f0000d4f000-0x39)="3900000010000904000000004c0a00000600004a020000004500010700e1001419000a00000000000000420011000608000000000900001ee4", 0x39}], 0x1) r2 = dup(r0) connect$unix(r2, &(0x7f0000204000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 06:36:42 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x7f, 0x3, 0x4, 0x1, 0xfffffffffffffff8, "82dc7d8a6d0371ef98821d074f407d9a5ca2821b4381bcfa9133e291177a164b83c07bc12e1b3252fe3ad57ef6d4b3616ae957c045e258709ddfa2ed4e5390", 0x7ff}, 0x60) 2018/01/15 06:36:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dad000)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000805000-0x8)='./file0\x00', 0x101000, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bfd000-0xb8)={0x0, 0x4, 0x7fffffff, 0x1f, 0x1, 0x8, 0x0, 0x7, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8, 0x4, 0x6}}, &(0x7f00009b0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000862000)={0x9, 0x2, 0x2, 0x1f, 0x1f, 0x6, 0x3, 0x10001, r4}, &(0x7f0000bb1000-0x4)=0x20) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac6000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x3ed4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e2b000-0x32)={0x0, 0xa0, 0x0, {0x3, 0x6b8}, {0x8, 0x20}, @period={0x5a, 0x85, 0x2, 0x5, 0x6, {0x5, 0xc1ef, 0x6, 0x5}, 0x5, [0x1, 0x5, 0x3, 0xffffffffffffffff, 0xfffffffffffeffff]}}) 2018/01/15 06:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getrlimit(0x5, &(0x7f0000426000-0x10)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x28)={0x28, 0x0, 0x0, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x0}], 0x1, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getpeername$packet(r0, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000259000-0x4)=0x14) socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f00007ff000)=0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000084e000)={r0, 0x5}) connect(r0, &(0x7f0000308000)=@l2={0x1f, 0x9, {0x9, 0x0, 0x420ab16c, 0x7, 0x7fff, 0x80}, 0x3, 0x1}, 0xe) 2018/01/15 06:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 253.883091] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 253.918820] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 253.940170] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 253.956411] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 253.992606] QAT: Invalid ioctl 2018/01/15 06:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r1, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) fstat(r0, &(0x7f00001f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000002000-0x1)="") r1 = syz_open_dev$tun(&(0x7f0000ff9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002ca000)=0x1) r2 = syz_open_dev$amidi(&(0x7f0000940000-0xc)='/dev/amidi#\x00', 0x3f, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bfa000-0x4)=0x0, &(0x7f0000b3b000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00004a5000-0xc)={0xc0000000, 0x0}) 2018/01/15 06:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)='RtrustedusgrVex:(\b', 0x0) 2018/01/15 06:36:43 executing program 1: r0 = socket(0x11, 0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"56e3dc80dbd2f7"}, 0xf9ad}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000894000-0x3a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffcb4, 0x0, ""}}}}, 0x3a) 2018/01/15 06:36:43 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007e6000)={@generic="e189cac54b13149a1aab77adf2979d82", &(0x7f0000e8a000)=@ethtool_perm_addr={0x20, 0x92, "b32a724d751b70bee57070c6c5792e4a9661b591af31b12fb2b8cdd05c2d51b719ee415e8e7d57f8eedba79a5c1fca948adce4b00bc935b8aab88dacecfa8622181ffb6a8b69b14079b40528adba56a2fdea3ea8ec9c59ea9964de16ccf760a00a7dc1a7b0df9337c4376feb81d458cd4854c919ff8be1db03cd2ccdcb98e0095e84993db0428109c3f5f342f420811eeeb3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008dd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/15 06:36:43 executing program 6: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c1000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000ba2000)='/dev/snd/pcmC#D#p\x00', 0x400000000000000, 0x40800) r2 = accept$ax25(r1, &(0x7f00008d1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000067000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$dupfd(r2, 0x0, r3) r5 = getpid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001000-0x4)=r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r5, 0x8, &(0x7f0000002000-0x8)=0x0) [ 254.028261] QAT: Invalid ioctl 2018/01/15 06:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f00008d6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000030b000)=r1, 0x4) 2018/01/15 06:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003a9000-0xc)='/dev/amidi#\x00', 0x8000, 0x480000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00001df000)=""/156) r1 = syz_open_dev$random(&(0x7f00007cc000-0xc)='/dev/random\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f00000bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004ef000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000ca0000-0xb7)=""/183) r2 = dup2(r0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000306000-0x10)=[{&(0x7f0000604000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) fstat(r2, &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() lchown(&(0x7f0000938000-0x8)='./file0\x00', r4, r5) pwrite64(r0, &(0x7f0000670000)="7f5d41c615125d6647be7163df868b642d0435246afabdccef118a28f4b013d8f68019595aae96857b4beb5eb7495e5dd02ac6f8944b19e44db41ffc931f1130c87be18f2a9bb7524f37f3d4a2e1bcb16b83dc23c9d62b29", 0x58, 0x3f) 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000017d000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b0f000)={0x100000001, 0x6, 0x820b, 0x3, 0x6, 0x8, 0x100000000, 0x81, 0x0}, &(0x7f000071f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000055000-0x4)=r2, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/rtc\x00', 0x10000, 0x0) sendto$unix(r4, &(0x7f00002f2000-0x58)="37bee501174e0a8c5c34ac50386874346d39582d1c89877b81b3cebcec174008c7e242ac2be4dafa2243fc3744aae3d712510de7170a82529e7336dd78f043d0ea816cb680c7671eec83e5b3f3bf6a64314c39fb3c86711a", 0x58, 0x4000000, &(0x7f0000367000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000667000)=""/243) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000004c000-0x28)={@generic="7f1e85d33e97ddb4e800ca3165cd4c2b", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000894000-0x3a)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0xfebb) r6 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r6, 0x3a, &(0x7f0000374000-0x10)={0x4, 0x3800000000000000, 0x3, 0x200000004}) r7 = dup3(r0, r3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000412000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dad000)=0x14) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f000012f000)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000ff3000-0x4)=0x0) ioprio_set$pid(0x3, r6, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000db2000)=""/165, &(0x7f000064c000)=0xa5) 2018/01/15 06:36:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x392) eventfd2(0xff, 0x800) 2018/01/15 06:36:43 executing program 6: 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) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='&\x00', 0xfffffffffffffffc) request_key(&(0x7f00003bc000-0xa)='encrypted\x00', &(0x7f0000d63000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000200000-0x5)='#$!$\x00', r0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000016000)="ea", 0x1, 0xfffffffffffffffc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000001c000)={0x0, 0x1000, 0x3, 0x3f, 0xffff, 0xfffffffffffffffa, 0x7ff, 0x3, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x0, 0x3f, 0x8}}, &(0x7f000001d000-0x4)=0xb8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001c000)=@sack_info={r3, 0x3f, 0x80000000}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000001d000-0xd)='dns_resolver\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000)='/loeth1md5sum)ppp1\x00', 0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000015000)='keyring\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) keyctl$unlink(0x9, r1, r5) add_key$user(&(0x7f0000013000)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0xd2)="16b2856ac26de40c966d19f80b832fea386a1236527eaa70d50376aa8001ae2a2a6cd9fc1389f546a9df515661a25488814dac339998eadc8a5fb597609247414fd206d18384a5cc9ac13132013f1a44d8426ffdeea2bad73ce3e18b3fefc4cf178604a5faa3910009175988435361e2ff58a44313e91226e9b2b4af9ef5aec1a887477d6f7fab77e2c676d8ee16fa34b9312ff579412c603ace164e9129cfde1d341783eb5f9ca5467ff0b8279be8cfb7a18235c002c2c4086aeb566c5a04da0581d17e3e524227a6e18b8b346a119b9200", 0xd2, r4) r6 = memfd_create(&(0x7f0000002000)='vboxnet0md5sum\x00', 0x3) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2018/01/15 06:36:43 executing program 2: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000194000-0x10)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aed000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000cd3000-0x2c)=""/44) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd3000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b9a000)=0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000cd4000)=""/187) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000cd3000)={r0, r0, 0x4a7d6c47}) sysfs$2(0x2, 0x4, &(0x7f0000470000)=""/50) 2018/01/15 06:36:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x0) io_setup(0xce5, &(0x7f0000c78000-0x8)=0x0) io_cancel(r5, &(0x7f00003f5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000001, r4, &(0x7f0000c61000)="1e2f0eca361cd0e44f5133e9b90beaa3a5fc8d7b1009497e3ebdbb4b8c4744d93e4be1b89943ec60408c4d5ae94d423b72d14e733555cffdbc921f1a3e0d37c4462d47601ac4ceefdb31ecb9f9f17953b3459b916cf4818452cc0291bb999893a47a892290f951b78e34", 0x6a, 0x1, 0x0, 0x0, r4}, &(0x7f000060d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:43 executing program 7: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca1000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000dcc000-0x4)=0x8000) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0xc00045b6, &(0x7f0000663000)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002f7000)=0x0) capget(&(0x7f00009f1000+0xd3e)={0x0, r2}, &(0x7f00009a3000)={0x5, 0x1f, 0x6, 0x7, 0x8, 0x41e}) 2018/01/15 06:36:43 executing program 0: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00007d7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000972000-0x4)=0x10, 0x0) r1 = syz_open_dev$mice(&(0x7f0000749000)='/dev/input/mice\x00', 0x0, 0x26180) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e69000-0x4)=0x0, &(0x7f000042a000)=0x0, &(0x7f0000e68000)=0x0) setregid(r2, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e68000-0x20)={r1, &(0x7f0000e67000)="21603755918f2173a49773feabbb688cc3de353fdec5e609ec90940996e27b519eb5757d41ea516031d4184416c1684e038d75e9b8bcb6a597ff0eaab96fc37a4ed50f232ad644550ed9fc7312196b4ca5322bd92a5dad54c17a19b8e6a64417f7b6690bda3d3810eb5004c7cf737a187c45b707883ae763cd72fd987d97888fa76161158720d95da5d1630b158e08efaa3ed302a0baada4e7adfe1f07be35f978cffaee337af5f81e03a14c60e22c1e12f48dd5d50db3516d5375b7a06cc3c95b7c443fd8225b872437ba5b555194a2bcb02dd91256aa8e0b9d755cf3f3441ede97f44287cad758cc", &(0x7f000088f000)="52af8d5fa4bbbdd0e4ec147623323f849712db93102396450150fb3390010fb6093fa26e5fa6fa8b6cb4e0c196f8e2d0cc098facbd2a8ff7bbbfb4e6351a2ed3840b974ef361250e2e4f092353e254ae1aa1b0378daabb5c63eb132633403ae7d30c3dd16710cbc8bc835228320bd1b9a689", 0x1}, 0x20) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e68000)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000e6a000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0x9, 0x0, 0x0, 0x2468, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 06:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000365000-0x8)={0x1, [0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000023c000)={0x6, &(0x7f0000854000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000054e000-0x40)={r1, 0x1, &(0x7f0000732000-0x4)=[0x100], &(0x7f0000931000-0x20)=[0x7, 0x4, 0x5, 0x700000000000000, 0x66600ec0, 0xff, 0x9, 0x6], 0x0, 0x9, 0x6, &(0x7f000006a000-0x24)=[0x7, 0x10, 0x6, 0x3, 0x4, 0x7, 0x0, 0x4, 0x80], &(0x7f00008fc000-0x4)=[0x3cc], 0x0}) personality(0xc00000f) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/01/15 06:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f36000)={0x7f, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a89000)={0x1ff, r1, 0x1, 0x6}) ppoll(&(0x7f00009d3000)=[{r0, 0x20, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}, {r0, 0x101a, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x6, &(0x7f00003d7000-0x10)={0x0, 0x0}, &(0x7f0000353000)={0x0}, 0x8) add_key(&(0x7f0000e75000)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dbf000)="d83355e34894e26d94fca35352c9cacdc37de52aa6bd5a8e396ad939a30404d2cc0840feaeb197f6f74dd52705288b0ab43448248874849fe4b97ae45f6d97634db2afb516ba7d2fffee9e39e24840886ad2214fc376f0b3d7686a7c31a726c216c04208083dccbd067329e36e91b5f6b4bdb24aa8b7cfc1c14dd849f23ecf8884e8ff238162571ea73dda99c5ba32d10fcb4d5d4e266aed3f359e8d58aa5543c3df92f4fed3e2a3803aabaafeb565cefb3e12f07a5153ed987cc971d466b1bc32de408ba24bc961fe47ed237d8a7424e8ba503663d26600", 0xd8, 0xfffffffffffffffd) 2018/01/15 06:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000000e000)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0xffffffffffffff9c) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000a9b000)=[{&(0x7f00000fb000-0xcb)=""/203, 0xcb}], 0x0) close(r0) 2018/01/15 06:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000583000-0x90)={[0x6, 0x1ff, 0x20, 0x676, 0x3, 0x1, 0x0, 0x7f, 0xd26c, 0x6, 0x80000000, 0xfffffffffffffc00, 0xff, 0x7, 0x5, 0x8], 0x0, 0x4}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b20000-0xc)={0x0, 0x5, 0x30}, &(0x7f000032f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000036c000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038c000)=0x8c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e97000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00001c9000)=0x3, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000015f000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000415000-0xd)='/dev/usbmon#\x00', 0x100, 0x80001) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009a5000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042f000)='net/anycast6\x00') sendfile(r1, r1, &(0x7f0000546000)=0x0, 0x8000000026) 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:43 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000198000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x14)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x9, 0xe8d, 0x4}) 2018/01/15 06:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget(0x3, 0x1000, 0x0, &(0x7f000033e000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000061a000)={r0}) accept4$netrom(r2, &(0x7f0000fb6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aae000)=0x48, 0x80000) shmctl$SHM_STAT(r1, 0xd, &(0x7f00002a5000-0x25)=""/37) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) recvfrom$ax25(r2, &(0x7f0000d8c000-0x27)=""/199, 0xc7, 0x40000100, &(0x7f0000fca000-0x10)={0x3, {"84755ab85e2e77"}, 0x313}, 0x10) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0xb}) r6 = open(&(0x7f0000d7c000-0x8)='./file0\x00', 0x131100, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3c000)={r3, r6, 0x5, 0x2}, 0x10) [ 254.287273] Option 'bW' to dns_resolver key: bad/missing value 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:43 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ca0000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f87000)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000e24000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000790000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000395000-0x50)={{0x3c2d, 0x2e0e}, {0x6, 0x59c}, 0xe8, 0x1, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000226000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x0}, &(0x7f0000925000-0x8)={0x0}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000839000)=0xffffffff, 0x4) r2 = getuid() ioprio_get$uid(0x3, r2) 2018/01/15 06:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001d0000)={0x1, [0x0]}, &(0x7f0000f54000)=0xfffffff9) prctl$intptr(0x18, 0x80000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x0, 0x1}, 0xc) 2018/01/15 06:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f5f000-0x4)=0x0) 2018/01/15 06:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) waitid(0x1, r1, &(0x7f00001a8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc0000002, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) get_mempolicy(&(0x7f000021b000-0x4)=0x0, &(0x7f000017a000)=0x0, 0x401, &(0x7f000050a000/0x4000)=nil, 0x7) 2018/01/15 06:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f00003be000)={0x0, 0x5, 0x1, @thr={&(0x7f000001a000-0x795)="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", &(0x7f0000c46000-0x99)="be0c5fd104a97075f78ed1bfa0a5a090a2576fad868f879307ec4af3e6dda4ebb23b1ffef443b558ceea73f050aac92a6de7db3f505e455f7fdb10b3cd5a395c4681c7c8a17c8bdfbca189bb3043aa8ceef805a820dd4f480efafb395b46bf38f929c3ca458b5e5f498a3789eb5cc1a2ed74df85503d6137366de1c61bda1bab8c78c83c5177f43cf37c47e441f89b20ebeeca28798a3b8eb9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b31000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000f11000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x2, 0xe5, &(0x7f0000620000/0x4000)=nil, 0xfff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072c000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d28000-0xb)={0x8, 0x3f, 0x39ab, 0x23, 0x800, 0x7fff, 0x22a1, 0x4, 0x9, 0xffffffff, 0x0}, 0xb) write(r0, &(0x7f0000bdf000)="", 0x0) r4 = dup3(r2, r2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000cdb000-0x70)=[{&(0x7f0000fbf000)=""/186, 0xba}, {&(0x7f0000ce1000)=""/22, 0x16}, {&(0x7f00004fb000)=""/64, 0x40}, {&(0x7f0000ac8000)=""/130, 0x82}, {&(0x7f0000bf7000-0x60)=""/96, 0x60}, {&(0x7f000009b000-0xd)=""/13, 0xd}, {&(0x7f0000db4000)=""/1, 0x1}], 0x7, &(0x7f0000a06000-0x60)=[{&(0x7f000074c000-0x27)=""/39, 0x27}, {&(0x7f0000246000-0x3b)=""/142, 0x8e}, {&(0x7f00003e5000-0x1000)=""/4096, 0x1000}, {&(0x7f000045b000-0x2a)=""/42, 0x2a}, {&(0x7f0000a8a000-0xa6)=""/166, 0xa6}, {&(0x7f0000e92000)=""/43, 0x2b}], 0x6, 0x0) write(r1, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00007fa000-0x56)=""/86) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x6, &(0x7f00007ff000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000043000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9}) rt_sigreturn() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000866000-0x4)=0x0) 2018/01/15 06:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ae000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000054a000)={0x4c, 0x0, &(0x7f0000cee000-0xa0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a7e000-0x38)=[], &(0x7f0000ec6000-0x10)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000ad5000-0xa9)=""}) 2018/01/15 06:36:43 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e82000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e82000-0x4)=0x0) mq_notify(r1, &(0x7f00000fe000-0x60)={0x0, 0x36, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f000022f000)=""/20, &(0x7f00004be000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c4d000)={0x0, 0x3, 0x30}, &(0x7f00003a8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000017c000)={r0, 0xad, "32b15f48d85bd151f14dad4b68e89395daf212fb626673c86c09491b21e624c07a7b1defc82f577243a7c6140edf0f440eeb8cd58e8da5bb962e280407228c3fce6b85ea853ccfc57b0b33dad67e5e9eb01764b65129ee7c1fe6d5a112011d2cbccdbe49e59ba407cefb86b20f39880902744c6c44255efd178afb9e1cb9ed838f3377746456ae874c802ded6189aa2685a7cb10085dc977db41536b883a44dc9a5bc064e36a619ac5ffd3843b"}, &(0x7f0000fbc000)=0xb5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x10, 0x4800, 0xfffffffffffffffd) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/15 06:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000355000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000667000)=r1) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x7, &(0x7f000029a000)={0x0, 0x6, 0x0, @thr={&(0x7f00000b7000)="69af70d6b0d42ebc07dcea278b01994f871faef23372c924c5cbea4ae26b5db6f19cc17a04a62ccd26a048d36221b73a68836004bc61e1b382efa54f2fb1d5a1fe7d89dee8ea72414709ff16ce043a9954ae8400510f58400af27bdc3f9c47428e3f84bed8866e51f3f528288185", &(0x7f000034b000-0xc4)="b94205fde71074459b875ca7a73e8b1b298e9abb2b548b69e494bd7e38bc557ce717faa1bf38fb0e4d3927129ed0ecd0673774921014c5bb88c5c5a660b71ea4e7f155b6eef62313e484f2588ce42fabb393e2fd58b7f22d88f7315bc40d816d955864375ee73f1fcd97b809bbc30c5554d11b065abc6ec101df253db9ecb496ff7337ec4b265d6fc214c516ed140160859964c2e72dc3e361f8c4737efae277ad2828c96ab08423cf69839dba3b76e9d76bbeae58dedada426f40e0693ef2cca7c59210"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000734000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000b14000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000ce6000)={{0x0, 0x0}, {0x0, 0x0}}) getgroups(0x0, &(0x7f0000974000)=[]) [ 254.560487] binder: 4702:4704 got new transaction with bad transaction stack, transaction 214 has target 4702:0 [ 254.573723] binder: 4702:4704 transaction failed 29201/-71, size 0-0 line 2815 2018/01/15 06:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) 2018/01/15 06:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000170000-0x8)='./file0\x00', 0x0) syz_emit_ethernet(0x82, &(0x7f0000816000-0x8c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x74, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, {0x16, 0x4, 0x0, 0x0, 0x1e8a1569, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x400000004, @loopback=0x7f000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1f, 0x0, [@rand_addr=0xfffffffffffffffc, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x0]}, @rr={0x7, 0x1f, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x100000001, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f000088d000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$mouse(&(0x7f0000679000)='/dev/input/mouse#\x00', 0x200, 0x2100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000432000)={0x0, 0x800}, &(0x7f000047e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000276000-0x8)=@assoc_value={r1, 0x0}, 0x4279) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f00003c6000-0x8)='./file0\x00', &(0x7f0000ea4000)='nsfs\x00', 0x4, &(0x7f0000656000)="") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$bt_rfcomm(r0, &(0x7f0000d3d000-0x9)={0x1f, {0x81, 0x6, 0x200, 0x3f, 0x2, 0x8000000}, 0x7}, 0x9) 2018/01/15 06:36:43 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000c77000-0xe)='/dev/admmidi#\x00', 0x7, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x4, 0x0, [{0x9, 0x7, 0x0, 0x0, @irqchip={0xdd, 0x1ff}}, {0xb3, 0x2, 0x0, 0x0, @sint={0x1, 0x5}}, {0x1, 0x6, 0x0, 0x0, @msi={0x2, 0x6, 0x7f}}, {0x7f, 0x3, 0x0, 0x0, @sint={0x5, 0x2}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000584000-0x4)=0x14) sendmmsg(r1, &(0x7f0000a8e000)=[{{0x0, 0x0, &(0x7f00003c4000)=[{&(0x7f00005a5000)="ba0250e929af04b386be0fb217c94f8e8483d78f6f85ced4b30f4c0db97246331de50dd17d787225d18c95b8fe596d1b85e4", 0x32}, {&(0x7f000097a000-0x7d)="0bfb15a27ed68f6446c5dddbd913d34ee2d9d3c85108fe6c0cd16a56642d142e74bd5c047551d5fdcc0fb965c0cc1576ee5a91537294e5b0d803e20e38ce1a164cbc91a3f3d43dd80adba5e602082c7e916c29bdea4683f24efaf957bb10a34ff765d9509233cb50a4f27021a0449569d4b95259b70ee2b25cc0d75585", 0x7d}, {&(0x7f0000478000)="3f2f64346b5f71a4e8ba8347c156e4c79d8e84b0ca0bc2f1daf8d2f6a4d7a95f9cff54114aa904ebc49474af6ad87ab0e3ae165b6ff5191670e6897c27afdb1e9b835dd83ce46da02327685c", 0x4c}, {&(0x7f00009e2000)="8033ddf755233356042ec44071a80843617f1a5a0a281d167c", 0x19}], 0x4, &(0x7f0000969000)=[{0x68, 0x10d, 0x8000, "6d3ea4edc58144f71762b325bbf76e396909b5a0df3d8b392e714a7ae2ec3340d72f4705472946d751fc427e6b716fb280c0d6823abbd405ad128a7e96bc5e57350017b0a31a06f77b42c8ab20fb8c36f8"}, {0x60, 0x0, 0x1, "1ddd0f531752a4780d079e792138a3213fe19874e7de65f536eb3c9639ae2a34fb331c324caf49ffca12a7df12b2ec1c861b37398c4874639c411e31c7816e51b920587e813ad3091553c7"}], 0xc8, 0x4000800}, 0x20}, {{0x0, 0x0, &(0x7f0000d32000)=[{&(0x7f0000e48000-0x90)="5a048669f55816aae65e416790524283c59ee76338b805982e9cfb1d58224e2e52316209f45c1d872492f2e9b396628594ff8c7508c02cf565568f699f99609cd702f57e46e52d49306ce13b8fd3f04d0a9e98d95f2323179aa00b066ea6e727a3607543ee3bf51654ec93aeb7901d99bdf330c233a491f0e7c6963efa1c1079d55cd4d4d1eef04043668f0ce33bac02", 0x90}], 0x1, 0x0, 0x0, 0x200088d5}, 0x200}, {{&(0x7f0000913000)=@ll={0x11, 0xff, r2, 0x1, 0xe300, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000339000-0x90)=[{&(0x7f0000f69000-0x3b)="0adb533ca68d8feab5ce2bbeea5150d905060690165b0ad25d1337bc2985fc13a7fdc7ff994ab7456bfb2c4222d2e404fee3254f96a4e8344d74a7", 0x3b}, {&(0x7f00003ee000)="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0x1000}, {&(0x7f0000f49000-0x48)="4441865d1451006446111b5b48f90a708cbc15a49f9a5b7cee91e38047caecc16e95e36eb1319fdca288890e592d2b52c42c21930c4ca179cffe19a44441d4bf644c7e1135564776", 0x48}, {&(0x7f00007bc000)="5a0aaaed778a08ab3272e9cf28edf06d4ee14bb16a3a335f1055cc5c5338a65bcdbb2f95c7b8e7efc7974ba974eabd3126102111a56946132c77837703147cee89c1dff75e405603551bf5741682efbea77ff7f17f58ce8fb6930b706b1f554609887b723db0ce5d43ec032d0d225ed8c8d19b3d69f2f0b9", 0x78}, {&(0x7f0000ad3000-0xd)="0cb82aaa038256d4fd57a580ed", 0xd}, {&(0x7f0000755000-0xfb)="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", 0xfb}, {&(0x7f000011b000)="f58e0820a5e21b2a8bb2e2cb530dbe4aad44cdd0be16451ea0cdbb919d8f226f17daa431934ce9ca10d0d4ad1d2649b9f19d8cb10e14e83494f8b7feb5084305bffd87545c865e4ab091779313262b968a1210f5bb000d6e23e38dce478cc71cc2443b7956527a7b478ccdd2275a65460d6bb63a93e727da9c7c99473b255a3ed0fbdc0d496bfeee19cdafe242df2c4aa7403268043d6040ae8420bd11abd2ab3356cf849c20fdd8d94b1258b425b0f1ccfdb8b3a38e16da7721360618d82c1e31ba72c6", 0xc4}, 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0x1000}, {&(0x7f000008a000-0xc4)="2e09f4666ea2c0668b370c22d2ab9c4e118e99477b6d71e673c7f9c3bf15de8df351fb786ae0bb51fd1cd8191c76ebb0048029452a16c7ed47af7766223b78ab6845edda69723e5eb2d67a5b772e2b955eb6834ae62227555dedec22c3b74cffa3d695a9e358df76d5ef1a39d45fa660777b25dde3a617566b81e18d1486146de7979c6c9938f92c7ee222de874932cf805499cc552632f709c149938306fb1bc0ff7ed5c661234db0a3baf64b65ddbb402ee5bbbd66a371fa17edcdc8939affeac0c873", 0xc4}, {&(0x7f0000451000)="6c9f69e3b5eb067481d058f3f22d7c875f595abcc78900b6125a2dd521dc32fc0cb26ff660424be3658475837555365958f621dc354c106f43a508a09a9e3bb41beb7ec277229e316893", 0x4a}, {&(0x7f0000cd5000)="63b8ba6148df0c52bdc90374219a00eaab73209a203712d2aa5ae1084c9fc6b1064ee85dc03ecdece29246b69282b2ac315366cfd272f15277577d6b250e6da1659cabe2fb804c2bfcd140c2548a87f5e4de3f00e6b8609d84f7e032885e842493663d246fd7ac289e1b6ab74ac26f6f34e67671d6415de42dda6cffd5d105d3185b0498a86b7b94ba60edd19a8493e4a0d6f50e07c7ccc14a86ff083ec1a1363aec5c84af7ae9f377bcc8d180", 0xad}, {&(0x7f00007da000-0xed)="081672e781289f2e9daeb2bb15191e13194e721f25657b0a4d7690daf9481019d4a018c825d5568317c7647a66dd62b6e63243de10df0c789aded559b0ecdcd0be3e8b1d9d5dec601def3281712ba060f5b96d998f765ca69a7cb8eabef2524526d779e8039fb4caffb4e9be4587b3c8e842a626afe6a7168a00f50ff086e172fe8500130256bbcaab185386a952d36858e2a097a1fb47dec5202b8b9aa4ae876e577e4a91dac4434cad333bfe4eefa79d55de74acb199fd61c0eed95ca0fdac83b30f20db2c51e345817f38091ee79b09b1e982a9a2d20744df3e3484dc4d74d333c43ec9321804470ff9efe2", 0xed}], 0xa, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000f91000)=@ipx={0x4, 0x5, 0xf55, "df86ec018e2a", 0xe0f2, 0x0}, 0x10, &(0x7f0000c91000-0x10)=[{&(0x7f000083a000-0x1000)="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", 0x1000}], 0x1, &(0x7f00006ee000-0x68)=[{0x68, 0x103, 0x0, "b8169ce1fc81a69be92a47167249f9c86be51da4fcb7bb09d6049e6989e408cc2ed848af1860fb20a7316882762ba4db1c8a5032891c9bc999a8abf7697590230d8b1c8e3b077c571844d940665a34ca3d"}], 0x68, 0x40}, 0x3}], 0x5, 0x20000800) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r3 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e86000)={0x0, @in6={{0xa, 0x1, 0xfff, @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]}, 0x1f5b, 0x5}, &(0x7f000083e000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001c5000-0x8)={r4, 0x0}, 0x8) listen(r3, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) umount2(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f00006c7000)='/dev/audio#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000ff9000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002ca000)=0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/15 06:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) socket$inet(0x2, 0x800, 0x72f7a698) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/15 06:36:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005000-0x8)=0x0, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x19ac, 0x4) close(r0) [ 254.603453] kauditd_printk_skb: 104 callbacks suppressed [ 254.603462] audit: type=1326 audit(1515998203.617:4230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4707 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 06:36:43 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000607000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bridge0\x00', r1, [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) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f00003f0000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x2, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 254.604514] audit: type=1326 audit(1515998203.617:4231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4707 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 254.614637] audit: type=1326 audit(1515998203.628:4232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4707 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=223 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 254.616187] audit: type=1326 audit(1515998203.629:4233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4707 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 254.616206] audit: type=1326 audit(1515998203.629:4234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4707 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 254.644589] binder: BINDER_SET_CONTEXT_MGR already set [ 254.644600] binder: 4702:4722 ioctl 40046207 0 returned -16 [ 254.648368] binder_alloc: 4702: binder_alloc_buf, no vma [ 254.648404] binder: 4702:4720 transaction failed 29189/-3, size 40-8 line 2903 [ 254.648449] binder: 4702:4722 got transaction to invalid handle [ 254.648459] binder: 4702:4722 transaction failed 29201/-22, size 0-0 line 2788 [ 254.850817] binder: undelivered TRANSACTION_ERROR: 29189 [ 254.856674] binder: undelivered TRANSACTION_ERROR: 29201 [ 254.862258] binder: release 4702:4704 transaction 214 out, still active [ 254.869058] binder: unexpected work type, 4, not freed 2018/01/15 06:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ac3000)={@generic="0a0dbb9d436e934e0da78e5e4032c0b0", @ifru_flags=0x2}) 2018/01/15 06:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) msync(&(0x7f0000a40000/0x4000)=nil, 0x4000, 0x4) r1 = accept$alg(r0, 0x0, 0x0) close(r0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000c99000)=[{&(0x7f0000c0e000-0x1000)="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", 0x108}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000811000-0x38)={&(0x7f00007e2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cbb000)=[{&(0x7f0000fe1000)=""/133, 0x85}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x2, &(0x7f0000aab000)=""/140, 0x8c, 0x0}, 0x0) 2018/01/15 06:36:43 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x401, 0x10040) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) renameat2(r0, &(0x7f0000014000-0x8)='./file0\x00', r1, &(0x7f0000013000)='./file0\x00', 0x2) syz_emit_ethernet(0x6c, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x36, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "6e5ad894a154"}}}}}}}, 0x0) r2 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x40401, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8000}, &(0x7f0000015000-0x4)=0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000015000-0x14)={r3, 0xff, 0x4, 0x8, 0x56fd124b, 0x2}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000014000-0x10)={0x3, {"6da68248da8ad0"}, 0x6}, 0x10) 2018/01/15 06:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000e38000)='/dev/vcsa#\x00', 0x1f, 0x28000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000be000)={0x0, 0x7c81}, &(0x7f0000898000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000abf000)=@assoc_id=r2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/15 06:36:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000818000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x9, 0xe38d, 0x80}, &(0x7f0000860000)=0x1a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x1000000000) r3 = syz_open_dev$tun(&(0x7f0000661000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000605000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a51801", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/15 06:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:43 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053d000-0xa)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00003cb000-0x58)={0x7fffffff, 0x9, 0x9, 0x100000000, 0xfffffffffffffff9, 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, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) 2018/01/15 06:36:43 executing program 1: socketpair(0xa, 0x80a, 0xab5, &(0x7f000093a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd4000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x57}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000012000-0xc)={0x2001200a, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f000000f000-0x70)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0xb, 0x3, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffb5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r2) [ 254.875691] binder: undelivered TRANSACTION_COMPLETE [ 254.880918] binder: undelivered TRANSACTION_ERROR: 29201 [ 254.886434] binder: send failed reply for transaction 214, target dead 2018/01/15 06:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002df000)={r3, 0x8, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/ppp\x00', 0x40440, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000786000)=0x0) 2018/01/15 06:36:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/15 06:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000027e000-0x7)={0x800, 0x8, 0xab25, 0xffffffffb2c9c388, 0x0}, &(0x7f0000523000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c9d000-0x4)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d34, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x6084, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = semget(0x3, 0x7, 0x80) semtimedop(r4, &(0x7f0000e64000-0x30)=[{0x3, 0x200, 0x1000}, {0x3, 0x0, 0x1000}, {0x3, 0x400, 0x981578986e2f3b7c}, {0x0, 0xff80000000000000, 0x800}, {0x3, 0x5787, 0x1000}, {0x6, 0xef, 0x1800}, {0x3, 0x7fff, 0x800}, {0x3, 0x7ff, 0x1000}], 0x8, &(0x7f0000810000-0x10)={0x0, 0x989680}) getrusage(0x1, &(0x7f0000fb6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00004fb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008eb000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000e26000-0x10)={0x0, 0x0}, &(0x7f0000678000)=0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000079a000-0x20)={{r5, r6+10000000}, {r8, r7+10000000}}, &(0x7f00007de000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f000098a000-0x10)={0x0, 0x0}, &(0x7f0000fb3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000134000-0x18)={0x0, 0x6, 0x8, [0x2, 0x4, 0x4, 0x7, 0x1, 0x8000, 0x2, 0x0]}, &(0x7f0000d17000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007cc000-0x18)={r10, 0x0, 0x8, [0x20, 0x7, 0x6, 0x5, 0x67, 0x7fff, 0xfffffffffffffffa, 0x8000]}, &(0x7f0000471000-0x4)=0x18) ppoll(&(0x7f0000bdd000)=[], 0x2000000000000361, &(0x7f0000cb5000-0x10)={0x0, r9}, &(0x7f0000eab000-0x8)={0x0}, 0x7) unlink(&(0x7f0000a60000)='./file0\x00') 2018/01/15 06:36:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001c5000)={0x200, 0x0, 0x1030e221}) getsockopt$sock_linger(0xffffffffffffff9c, 0x1, 0xd, &(0x7f0000bbb000-0x8)={0x0, 0x0}, &(0x7f000068c000-0x4)=0x8) write(0xffffffffffffffff, &(0x7f00000b0000-0x25)="000000002c00250407000233ffff070e020000110050000000ff8dea0800fc0008e80000", 0x24) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009b4000)={0x0}, 0x4) 2018/01/15 06:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000525000)={0x0, 0x0}) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000043f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009f000)=0xe8) getgroups(0x1, &(0x7f0000239000-0x4)=[0x0]) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000018000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf7000)=0xe8) stat(&(0x7f0000ee6000-0xa)='./control\x00', &(0x7f0000418000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000078d000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fb000-0x4)=0xe8) r11 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ea5000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000047f000)={0x0, 0x0, 0x0}, &(0x7f00001a2000)=0xc) lstat(&(0x7f0000d15000-0xa)='./control\x00', &(0x7f0000cd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000665000)=[{&(0x7f0000ace000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000646000)=[{&(0x7f0000ad7000)="4e4ee23b580a6072f46a50d2414923bb191087ebc213b971384e8bf251b6f76621e646e7a334472712a90042294fa4e4e381ea67e3bb7624a04dcaf4846f4488dd21e43265504fa5f0440a0c07961a1776e0f6fe49c7769e297a85a7fc7cc8f6882a8dd9fb77", 0x66}, {&(0x7f0000b58000-0xaa)="b38b88a8163930e44395c24264df33c6ab20b7e01503d28ade688bc97c3dd942555a67bef918d29af56c05a01795b3c22cc1a9ac646b7b065b6e3abb03081a00ddfd1250c7e4ad86bf1ed7b53fa6b7a308c262a8764574bda400f2811a940bfc3ca8b0a17b97757a8b1a4021eb6cb8918b26fbdf9544d17a3807b2345809b61e48e9ca20053d61cfba2e9b82661b6e95d4e015a9d59b4b73ee7e289185ef86c4c4ef93f05c2bd12bb404", 0xaa}], 0x2, &(0x7f0000ec6000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x80}, {&(0x7f000012c000-0x12)=@file={0x0, './control/file0\x00'}, 0x12, &(0x7f000090f000)=[{&(0x7f0000be8000)="f2a08ce9576187f5637187dddc03a77f1b50984a79d0d4529ec421cc2e1b2707738c67915c15405cde72c1028653445b91461abd479d7e3df4e7038ea62e672f25a3e2372e123465670b0fbe1d33f63207eebb4e023481749efdf436d8de2d4160ebf3ad67e7a66f846c7b7bc4de12ea764708b543dc001d1c830d98cfa4c595b0646c80548df79505313434457a7d0524539bfa932770aed5a54341badf531cd8e567dafc1b2750dfc6cbc6eaff0492e5d52efdec4ef56aabd823341356", 0xbe}, {&(0x7f0000bd1000)="9e6363ec01d252546658c84870d74b0035fc3120f8aecf95060efb19eb03fd72e53a3a90cd413c7f8623fcaf059eae61c19b2be51cd70286a5bb4dcf424e3d62785f50d968f93179e8ef2470b6449a9c08b24de9b1823c6dfe45ff1a4029cedb21f2900a0437e15ae40f92fa5bcd1eac1f71711812e7bddb4ccb02911e9ee6a0817b40b650d8e953092fbec41af252658ce3937daf6cc2794979213c1032e5ebce9ec9192ffa5d1ccbec1885e5e568ad5555de2c1b2d", 0xb6}, {&(0x7f00005da000-0xdf)="731ee6b2f0b957be737597a89d4ebabb117d273c8a675fead2c80f3e39e7699d8433236c3d661b9964d27d90d3dfc320fbc2b1acc67c84d2b673c3cd45f45870ef8b56aac5c1ed4979c6955fdc63019044a0a95dfec581587f09af9fbf2fcce24fb1adb568af936f54a443bd7e065678313f1ea6f259c21bc4619675f9bd1275aff904cc7a4867b6f482e700b66ae2f24c0ab6a37d094b4f9c3ffa4dd0d0f71271c965c39f6707c4b5d1a4540341068702d488bf6531ce3ee7dea1018e32f3c766b4381f754f276c64e8333b29842bc846c279802bdae40344e881f862d950", 0xdf}, {&(0x7f0000c52000)="bced6a88e021f3a0564d21a05760ca2f649f731cb7f41b2a4ae7131ff8714cfa096b953a0b8dee2bf3c2413a046400703757d6fc685c9a36447d21", 0x3b}, {&(0x7f0000fed000)="", 0x0}, {&(0x7f00008e3000-0x39)="d41ffc571a5fcf8c22dfbb3f9b9d0d03d072c6acbef1625bada45a2e632b413be03f490ad36a5a65d25f60089dee66954aa3f8ac08c626f504", 0x39}, {&(0x7f0000410000-0xed)="843be4d404aa4ae8740549b0fcd6041d294987ff38e6aa9409248581ef74ea6ca327623ce4bc170795cf33ca67965c219f5a0b35c9c114939b176c42e16d37506f914eb329984082491566f99b9827bd63a03a5b123d1f7305d2fba59f6b5e0b291a2188b22fa2cd05629ae1117a0d883bebb9e1e4d1fa0b94ffdcf88a2bbd6c3d19fbe052fec122c1515787ee0ad61c0a1d8ef1e5556762ca263bec22f4a97753984e0039dce26fed171e6b6c7b83a721c8693bf6f55360d9eb0482eb780d27d451b0a46502413cdd898796564cf743bbfc4e697678566f01720eae5a08b4cc0861ec3eb2c444d647c45bfaaf", 0xed}, {&(0x7f0000a84000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000ee5000-0x40)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x40}, {&(0x7f00003c7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c4a000-0x10)=[{&(0x7f00006ee000)="f811c5fdaa1e9b923d015a6306a60c4f9e6935f63f1cee8c87358202f406d30fb707215b2f9380f8e82c68537d589a56efdfd1943379bd61742c8e10dd3d0209ddb49cdf8954285ab433b62e950ba2e3eea7f86218138809bc2d861c7cb25243adf77c63e1934fca4fafd8a2dd4a0b28946eeea636f330ea0bc5c2df9614542c3128ccf9b1ab932263bd85c679e84354e7e753f7eb581ee56271e07100e9e4d307a53a4d7cc4a16dc2a24416c08e75a6192d50db7d0f861d588daa8531d21ab84ab2df6c9fe8dd978144ea777c65fad26f52a130", 0xd4}], 0x1, &(0x7f0000a32000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x20000010}], 0x3, 0x20000050) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fc7000-0x4)=0x2, 0x4) 2018/01/15 06:36:44 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f2a000)=0x12073f7e) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fa5000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000-0x4)=0x10) 2018/01/15 06:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000141000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/rtc\x00', 0x54840, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000494000)={0x0, 0x5, 0x30, 0x9, 0x2}, &(0x7f0000949000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c3a000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6fc, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x0, 0x101}, 0x8) 2018/01/15 06:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) r3 = dup3(r1, r2, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) tkill(r0, 0x16) r4 = socket$key(0xf, 0x3, 0x2) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000044b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000027d000)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c55000)={0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000187000-0x8)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd7d}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00008e6000)={"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"}) 2018/01/15 06:36:44 executing program 6: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ed2000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ed8ffff000100000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x10000) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@req={0x28, &(0x7f0000ed5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bridge0\x00'}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e43000-0x8)={0x0, 0xd86000000000}, &(0x7f0000dbb000-0x4)=0x8) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ed7000-0xcb)=""/203) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ed6000-0x6)={r2, 0xcf}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0xffffff62) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) r3 = msgget$private(0x0, 0x412) msgctl$MSG_STAT(r3, 0xb, &(0x7f00007f2000)=""/163) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed4000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000ed4000)={0x3, &(0x7f0000b37000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 06:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a7a000-0xe0)=[{0x0, 0x0, &(0x7f00007cf000-0x70)=[{&(0x7f00000c7000)="9d50f700000100ecb3359aba927cb59b5e519b212720746fbafc7100ff0a1dd3", 0x20}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e97000-0x12)='/dev/snd/midiC#D#\x00', 0x77, 0x40002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000037d000-0xac)=[@in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a3ed395}, @in6={0xa, 0x0, 0x6e5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}], 0xac) r3 = syz_open_dev$mice(&(0x7f000058d000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00007ac000)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000691000-0x10)={0x9, 0x8, 0x8000, 0x4, r4}, 0x10) 2018/01/15 06:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet6(r0, &(0x7f0000058000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000c76000)='/dev/audio#\x00', 0x5, 0x8200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004c4000-0x10)={0x7fe00, 0x14887d8988c796ed, 0x3, 0x900000, 0x0}, &(0x7f00000e9000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f2f000)={r3, 0x78, "f86ebd0c77b22b857046564ec25c558043acf71486fef76701035656f264286872a716793618a174eba11ba4d4a78df6f83d68f558de291fe19d30604ce9855c539d24c50b701cd450a15a41c337a72db2a417b302f363faf32fc03f214592a84c7ce3e57830bf5f798f854898da769597ab749f4d70d1b6"}, &(0x7f0000113000)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "b3688be2edcde6ab"}}}}}, 0x6a) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000777000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = request_key(&(0x7f0000f99000)='encrypted\x00', &(0x7f00003a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000755000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f0000de3000-0x5)='user\x00', &(0x7f000055f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5f000)="fb7573657273656c6600", 0x0) r7 = getpgrp(0x0) waitid(0x3, r7, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f00005a2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$instantiate(0xc, r5, &(0x7f0000d36000)="ab021c8bd55edec474d7497a28808a5a7dd1931f9345d48ecb", 0x19, r6) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000e1b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd91, 0x20, 0x7, 0x0, 0x800, 0xf001, 0x7004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 06:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049", 0x77, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-asm,digest_null)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 06:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00003f9000)=""/4096, &(0x7f000010c000)=0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000be0000)={@common='bond0\x00', @ifru_flags=0x2000}) r1 = creat(&(0x7f0000468000-0x8)='./file0\x00', 0x5) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00005da000-0x18)={0x82, 0xb67, 0x101, 0x4, 0x3ff, 0x7}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000125000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) 2018/01/15 06:36:44 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000011b000-0x35)="97e8da61269fab5e49219300c6a0a64e1facfd824909f0484330df2b8d29c14f90965c46d3323cb19fbc101a8ad4a115c21ac592f0", 0xfddb, 0x0, &(0x7f0000acc000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000040a000-0x4)=0x14) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000077000)='/dev/audio#\x00', 0x4, 0xc001) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000ab6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003bf000-0x8)={0x0, 0x20}, &(0x7f00000e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000087000)={r3, 0x7f, 0x30, 0x10000, 0x7}, &(0x7f000063c000-0x4)=0x18) 2018/01/15 06:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000dbb000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000378000-0x1)='\x00', 0x3) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002f6000-0x6)={0x6, 0x1, 0x275a}) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000649000-0x8)={r3, 0x1000000000032}) bind$inet(r1, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000144000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000289000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000-0x4)=0xe8) setresuid(r4, r5, r6) r7 = syz_open_dev$vcsa(&(0x7f0000898000-0xb)='/dev/vcsa#\x00', 0x5, 0x20802) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000369000-0xe)={0x0, 0x4e, 0x3, [0x5e, 0x4, 0x3]}, &(0x7f00001aa000)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aad000-0x2)={r8, 0x4}, 0x8) recvmsg$netrom(r1, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r1, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) pipe2(&(0x7f00006a5000-0x8)={0x0, 0x0}, 0x426686e3b97d533b) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000754000)={0xfffffffffffff000, 0x0, 0x1, 0x7fff}) close(r1) close(0xffffffffffffffff) r9 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) bind$llc(r1, &(0x7f0000b04000)={0x1a, 0x1, 0x7, 0x40, 0x40000000000, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) fcntl$setown(r10, 0x8, r9) fcntl$setsig(r10, 0xa, 0x12) dup2(r10, r11) tkill(r9, 0x13) 2018/01/15 06:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000643000)=0x0) fallocate(r0, 0x0, 0x1000000000000, 0x4) pread64(r0, &(0x7f0000c86000)=""/0, 0x0, 0x400000008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000540000)={0x0, 0x8, 0x40, 0x3}, &(0x7f0000d67000-0x4)=0x10) flistxattr(r0, &(0x7f0000365000)=""/10, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000705000)={r1, 0x101}, &(0x7f0000f20000-0x4)=0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000055d000)=0x0, &(0x7f0000597000)=0x4) fstat(r0, &(0x7f0000973000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000d93000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/15 06:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2f000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009fc000)=0x10, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x20, 0x8400) ioctl(r1, 0x180004527, &(0x7f0000383000)="") socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/15 06:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:44 executing program 3: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003ea000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f00004fd000-0xd)='/dev/dmmidi#\x00', 0x49, 0x1) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000a0e000)=""/4, &(0x7f0000a0e000)=0x4) fcntl$setlease(r0, 0x400, 0x2) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 06:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000174000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f8c000-0x4)={r0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000113000-0xb)='/dev/mixer\x00', 0x400000, 0x0) 2018/01/15 06:36:44 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bf6000)={0x0, 0x0}) ppoll(&(0x7f0000c50000-0x28)=[{r0, 0x101, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x6099, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f00007d7000)={r1, r2+10000000}, &(0x7f000066f000)={0x9}, 0x8) inotify_init1(0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x4, r4, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000dc8000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x0}) 2018/01/15 06:36:44 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000)={0x100000001, 0x0, 0x2, 0x40}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000001c000)={0x10001, r2}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000001b000)={0x7, 0x9, 0x3, 0x202}) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000-0x20)={0x20, 0x20, 0x2ff, 0x5, 0xffffffffffffffff, {0xffffff81, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000b000)={0x1, &(0x7f000001d000-0x8)=[{0x0, 0x0}]}) 2018/01/15 06:36:44 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x3) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/15 06:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000f4e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) alarm(0x7) r1 = add_key$user(&(0x7f0000781000)='user\x00', &(0x7f00007c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b26000)="4b7aec64e474d3359a45e01ff965d4f3ea64efc3dbc3c53a5a5c6d7cb8f8db66412bc8be9fef9b904a048166c7370a89f747d44c748f8a216eed655f7d70498caaaa192755f3f95345ed5fcbb374772a95658de7b0e7033e9e048cbd67a858a52162", 0x62, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000631000)=""/142, 0x8e) 2018/01/15 06:36:44 executing program 6: r0 = socket(0x3, 0x80000, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) pipe2(&(0x7f0000672000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000be2000)=0x0) 2018/01/15 06:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) shmget$private(0x0, 0x2000, 0x30c, &(0x7f0000f0a000/0x2000)=nil) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/15 06:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000074000)='./file0\x00', &(0x7f0000d78000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) dup2(r0, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/15 06:36:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00009c9000)=0x0, &(0x7f0000da0000-0x4)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d79000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f000058d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cf4000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000074000)=0x401000000000, &(0x7f0000001000-0x4)=0x4) 2018/01/15 06:36:44 executing program 3: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000000000)={@generic="7eee8a21cf476ed398f8da850135f56a", @ifru_names=@generic="362ad88a5b7b8b9227dea9b0e252ffe5"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@getlink={0x804, 0x12, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, r1, 0x804, 0x1000}, [@IFLA_CARRIER={0x8, 0x21, 0x401}, @IFLA_VF_PORTS={0x78c, 0x18, [{0xbc, 0x1, [@generic="73355df0c78017760913d97a165afe122d077c138432fe7aa753ab8072454015c21c38369cea2549439138d98c64ee716b50299efc53e6646e8fb87acee841b2c9f4ed62bc7e3f34eacad48772a1", @nested={0x68, 0x63, [@generic="e5436b9aa3a86556026808f1e6255e80dc2cb38e4779e895f984c5bd69e76480f8a765112ead8f894dff11240dc8a04351b04f1b7a4c6784d05c88125a2027e141e91134ef752a6e0f79193d3321087cd741bab32b3f4ed9067daae31d1d5493ad"]}]}, {0x6c, 0x1, [@typed={0xc, 0x25, @fd=r0}, @generic="b489d99ff31815abc25428cb02313b5993931e0bf7c8b5b00ac8ae260b4e8f8a2c206841071e433f85bd451d99616eef3bba6808be5814e0d532e5a3e09c354ee3a17e5cbddb485d6786a074e980cf969470840f7a673e8a19d5"]}, {0x110, 0x1, [@typed={0xc, 0x7a, @u32=0xd82}, @generic="5dfb4a114629338ed0d0271dbdaeae89a702acbeeef0182992773f83f3fd2e98c7107872eb4e1abc710f3b1b2aafee612ef2b9ce5839cf27466db97294", @generic="f71103717f6a6b4eb9d013cc33df6d5c8cd9e46347d5696df876f800b20532158c13e1b4a7c3f14c1581eec16153aa008901cf7fc02fef76405048bd184f5124b64a3e4dad3b3e65fa1a2da9c7feacd463b4373259830da200c67a8894eec1416571ddde921da1692afd80712393ba05b48d2ef3fe85449c1c554c6e40decb7c883681419c03728707902c3da5f44fa3703cf396adae946ac0945f91529fedceeefab4731371cdf4c853c3fbc87d4e8e9787282dcfbc6b6088b3094bd2b6f0b5af"]}, {0x290, 0x1, [@nested={0x110, 0x92, [@typed={0x18, 0x88, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="00e58fda1c9d70a7ebfa32244e09f1128eb68d06d6a8ae210f8a9ff3ca2d41a30db5c27d5b6ed47332ce91757206c3309302b6268ed34d5c0074dd", @generic="", @generic="773bc298e72b741b972d3cc2cc2a77b52deb7cd9b9872d59b0df4684ffd2e873d0224796169a2caa34d6c297f7682675a63df57c04b3fec427e2a7bf03236401922abfa612e69161c7bba7821ec60d8e1bcbe69f115ddfbe4462627a2a7c841ea853657dcb3aa40259610dff5dda4f7655eb1820862fb476cf1ba3801c6b25ae80d0520310e14f4f884484fbe66d1d93e8c5ac5477a78deecc89bf34221c9456f4362211e2ada27ef0e37fc7330eafbf57db5ce3101ef0"]}, @typed={0x10, 0x64, @u64=0x2}, @nested={0xa8, 0x75, [@generic="9d1bddbdbe1ccd65c7438f8cd5aa65fb0e85239a472dbe9c76c829", @typed={0x18, 0x22, @str='(nodev!vmnet0\x00'}, @generic="479d115e64da712a7525ea4c3fe9d73309884665544369faa82a1915a0caff9f45fef903f60e0d039d7f10a8c40853fb026ea5eade6521990afc36b67316b66f43914ef579d436313472971c32ebcbf5a99c25147a95bf0d4020fefb2b243f93650854ae8fab6a4580fbfd6506cd"]}, @generic="88508340ad220d8fa43c3dd7d16e01240a59097b3799ce757e7d2766c51982a90b5226fbace8a627d786eeb9e9856c80ea2b295e209d057988f128c66fdb957c76271ce3885b1d0036a7d96c479f3234d714e2ea7aff9d8c806e0248442b564224a7853a5594996e3c09acabb8d0417939108454286d60c48cd3b232cf55eb6b333489955345de8f1a068e62b588bc50ae410b68a66204f31c29961bc2ec97a8eb2c60c29fdb57b94f4287bde7d5d2652ed64f5666d11f87af01c2c3c2d9893e39c8"]}, {0x170, 0x1, [@nested={0xd4, 0x68, [@generic="228c77e0acae0ff8244f308b0904d0172a4c1425583f868cae6cf70a7f47a7076322e55ef23ef14aecf9bdf9b882597eef73ab8d5381771f3a68c7", @typed={0xc, 0x5a, @ipv4=@multicast2=0xe0000002}, @generic="23c94a852040f0d59595e4cbca5d2ce0392bf934258f0df827e03e508e70ed083a03720d76974b99a7c9cee26455a5e33e4559df05bd626a7135f68a7584f633ffb00819562d0920bd6f4dd858314d0f287f6dde847fe49794b39ac71f8df258e87d5e1a918053", @typed={0x8, 0x8a, @void=""}, @typed={0x18, 0x81, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="45129db9ecfd17ac534c5c5eab912bdec88dee2352f432cedb5862aac365ed94cabb7873970d00a48a4c9c16f5baabf9bc62e0a4ab4949ef825e505268466863d75680d99eceff50da6e8d38099d3ae5029279ff169477d79d3e5ec85d728a32b1b001d456434a691fda10eb684bb335a8ecf31712d29a8281f8c3ed6dae83628f7abdb9796f561d542e7aab9f70fead0d002ec5803b9456"]}, {0x44, 0x1, [@nested={0x40, 0x70, [@typed={0xc, 0x71, @pid=r2}, @generic="0cd22291f3010f28be4056440b8a6b8e34bd470db63219408e5544572efe7722e17aa7e1d468e6de9dfeea05ea"]}]}, {0x10c, 0x1, [@typed={0x8, 0x3a, @void=""}, @nested={0xf4, 0x59, [@generic="f8eb880e64253b6acabcf607def0f46213d460c66a5f4c868134738d7ba5de651a6f92553c76f9319b8751489f4229632ab57c43b9b974cbc5d626790fd4671c266d775d7b18456eca8386f1dbbca9b5e69be02d31b4d996bf3c7a1405e14707869529acaf39c434e64af5bd352a0e086a5116de00313ef1403fc1b8a21a07c774a218d4965d5c0b37fcb694f31c7e5241d894f8eb8f5876baf18c4c1e0da6314f5e518940646ed191ed4d8a00cabe117e65a80f98ff823c10b6db55a3fa50990f381d288bfa3b7aa0b85f76126b204a9185d26a443e02a988badd8ff91d55e28a1376854703940d06ac44040eb4a1"]}, @typed={0xc, 0x42, @fd=r0}]}]}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x66a}}, @IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "ce97706154327bfe12efa56b2c2b8ecf8a1dbbd35a8da4db8b"}, @IFLA_LINKMODE={0x8, 0x11, 0x2}]}, 0x804}, 0x1, 0x0, 0x0, 0x24000090}, 0x800) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000)="8a56", 0x2) 2018/01/15 06:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f0000f91000)={0x14, 0x0, 0x0, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x3) syz_open_dev$mouse(&(0x7f000046b000-0x12)='/dev/input/mouse#\x00', 0x2d0d, 0x402) 2018/01/15 06:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b10000-0x9)='/dev/rtc\x00', 0x101900, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000079e000-0x10)={0x6, 0x4, 0x3ff, 0x1024}) r1 = socket$inet6(0xa, 0x100000000002, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x17, 0x1, "ce2cf641b9f21fa57dc7a88ca91b7604412cbd799aa45e64cf79002f63d24491dbfb4c636fa6ff0d0925c24b175866c392c0d206b10323f5b1aba84ac1974b65", "85ce38a087fd5662f222e8397a29ffd99222fc09da73d4151de5c0c7929252fb", [0x1000, 0x1], 0x0}) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000919000)=0x0, &(0x7f00004fe000)=0x4) 2018/01/15 06:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8001) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xb8) 2018/01/15 06:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) msgget$private(0x0, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000476000-0x7)="ffffffff", 0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000097f000)='/dev/cuse\x00', 0x200000, 0x0) tkill(r1, 0x4) sendmsg$can_raw(r2, &(0x7f000078c000-0x38)={&(0x7f0000789000-0x4)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000378000-0x10)={&(0x7f0000553000)=@canfd={{0x4, 0x9, 0xffff, 0x7ff}, 0x1a, 0x2, 0x0, 0x0, "f07f8f0d93bb4848970acd61eae3e9cb47ce96403595a39451c1023902425ec1c7da908e79e670df60dc55a4c74aa8555e2f3d48e75f27eebf5b55cae1205d69"}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 255.815895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 255.844522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 06:36:44 executing program 0: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000)=""/61) unshare(0x2c000200) 2018/01/15 06:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000045f000)={0xffffffffffffffff}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000057b000-0x80)=@pic={0x8, 0x5, 0x1f, 0x734, 0xf601, 0x100000000, 0x80, 0xbc, 0x8, 0x81, 0x9, 0x5, 0x0, 0x0, 0x1, 0x10000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000783000)=0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/15 06:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000434000-0xa)='/dev/adsp#\x00', 0x10be, 0x100) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000596000)=0x2000) memfd_create(&(0x7f0000c5b000)='nodevcgroup+vboxnet0%em0-procvmnet1selinux\x00', 0x3) r1 = syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aaf000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ce8000-0x4)=r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e49000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00009c6000)={0xa, &(0x7f00003b2000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 06:36:44 executing program 3: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000304000)=0x5, 0xfffffffffffffc9e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x1, @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) [ 255.918730] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c4d0e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000276000-0x9)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c9c000)=0x3ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fbb27", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d9000-0x4)=0x0) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000013c000-0xc)={0x1, r0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000047c000-0x4)=0x9d, 0x4) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000009000)={0x6, 0x0, 0x10000, 0x3ff, 0xffffffff, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000295000)="a1038dccb06b", 0x6) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/15 06:36:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000872000)={{0x73, 0xfffffffffffffffd}, 'port0\x00', 0x0, 0xf0400, 0x1, 0x3f, 0x4, 0x687, 0x3, 0x0, 0x7, 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]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000581000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000b4a000)={&(0x7f0000ba4000-0x78)=""/120, 0x78}) 2018/01/15 06:36:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000095000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x842) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000042d000)={0x7f, 0x9, 0x7192, 0x0, 0x9, 0xedf, 0xfffffffffffffffe, 0x1, 0x401, 0x4, 0xef4, 0xffff, 0x0, 0x9, 0x1ff, 0x4, 0x9265, 0x7, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x9, 0x300) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000018000)=0x0, &(0x7f00002d6000)=0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) getresuid(&(0x7f00000d6000-0x4)=0x0, &(0x7f00007ea000-0x4)=0x0, &(0x7f0000c53000)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000aff000-0x8)='./file0\x00', 0x5edcee077f1fd48a, 0xa8) fstat(r0, &(0x7f00001bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f0e000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000638000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f0d000)='./file0\x00', 0x0) 2018/01/15 06:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x2001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004d2000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e6b000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:45 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xd4dc}, &(0x7f0000cba000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x6, 0x0, 0x4, 0x20}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c57000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000a27000)={&(0x7f0000874000/0x1000)=nil, 0x6680, 0x0, 0x10, &(0x7f000072a000/0x400000)=nil, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$packet(r4, &(0x7f00006b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000259000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000098d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000519000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f0000b0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f00003ea000)=@delpolicy={0x1c0, 0x14, 0x9, 0x0, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x1, 0xf8d, 0xa, 0xa0, 0x0, 0xbf, r5, r6}, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x7}, @output_mark={0x8, 0x1d, 0xffff}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x1, 0x23, 0xa, 0xa0, 0x0, 0x89, r7, r8}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x2, 0x20, 0xffffffffffffffc4, 0xec, 0x7, 0x40, 0x80000001}, {0x80000000, 0x80000000, 0xffff, 0x4}, {0x100000001, 0xfffffffff7b942d7, 0x8}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x40}}, @replay_esn_val={0x40, 0x17, {0x9, 0x4, 0x6, 0x7, 0x5, 0xecb, [0x0, 0x0, 0x1, 0x0, 0x2, 0x9, 0x4, 0x8, 0x9d]}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008bc000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/15 06:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, r2}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0x400, 0x800, 0xa21, 0xff800000000000}, 0x86) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x100040401) inotify_init() r5 = semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0xfffffffffffffffe, 0x13, &(0x7f0000dbc000)=""/55) r6 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f10000)={"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"}) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000503000-0xfd)=""/253, &(0x7f00004d7000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(r5, 0x0, 0x10) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ee3000)="a83ac2d7cb970ec293bec6b4b7adbbd92073d8516ff6c497f1782d9b620e660cb325479e4b9604ebf5b6f6f982c6fa58325f57145f8018662cd2d4d92fa32d584f88affc51f7085b4f8d26833ef0c48350f7409010225c6c0c36b97e481489425890bbfee29d4890104f4cb4e080fc164d26badeb382930233d289d6147a417af773ed7b42a510d3f5ce806fa729dd4361282a7a70b4e7dab4e6e7f4bb56af412d24302fcbdc0318b7114c2998f0b071d4658fc1e5d25edadae164f13702267dcbe3960b98b0de7860a196a5ac43e6f907f7f5410e48ab1ce50dd3cebd9191c9f0e5a8a2bbbd0a172339865320461050252047fdcffdc4", 0xf7) write$tun(r1, &(0x7f000037a000-0x2d)=@pi={0x0, 0x14, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x404}, @random="1e90d7cdfff5", [], {@generic={0xd, "a0af3dd16197f0a0226fc59c06c885a12ba77675690a9d84186b5b"}}}}, 0x2d) [ 256.121062] device eql entered promiscuous mode 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r1, 0x2, 0x0, 0x48001) close(r0) 2018/01/15 06:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f8b000-0x9)='/dev/sg#\x00', 0x67f000000000000, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000d94000)={0x7ff, 0x101, 0x8c83}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b48000-0xc)={0x0, 0x81, 0x0}, &(0x7f0000a7d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001d1000)={r1, 0xca, "8633866dc4b64daefd12514e43c1e15e795e00dfefff86aae18479450641ae3f65bc2ceb50fdbb1e13c4e671ed70045cd8ba0ddff671e6c04199feddacd4cf7e599a4a356094d1aa30ef61db3cd489e7e8cbe9e53db31862801267428deb0c2e4bf5dc5215a31cd2b1650e4a036a49a2531f22836d0681ff6a9b5617489072fc0607af083f276811efcb9b320e67062a445ecbb84ae94e26d81345780827bf0665fa5e1e9f226124e9d8c11de1ce4683a4d74f925f53edb809f5b142f97b38c54ad044efadfb5a3594e6"}, &(0x7f00005c1000)=0xd2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) 2018/01/15 06:36:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x7fffffff, &(0x7f0000613000-0x98)="8b6010ac58e74bb53d1c6f52f8bb2f4833bd5dde7e83e21bcf9a0257260b836a68f7494bd13489a6bc2dc6d274bd2daf30f250257c620f3bf84418d1f75643b12eaf0842197ba355e37d677909868630e4921edba27f5a9a0c0dd849225dbc222ad894a7792826b55a13a302261189178fad9601cbbae511fcb3a923b7a91bd2e931a4a993135be6c8f6a11507182bfb1ea35aff56f327b6") membarrier(0x1, 0x0) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000609000)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = open(&(0x7f00002f3000)='./file0\x00', 0x0, 0x0) bind$can_raw(r2, &(0x7f0000b18000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d98000)={0x0, 0x5}, &(0x7f000056d000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000495000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026a000)=0x8c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000766000)=0xeaf, 0xfffffffffffffd6c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x100000000, 0x5f071e77, 0x7c8, 0x1f, 0x0, 0x9, 0x180, 0x682328a1c6092d0f, 0x0, 0xffff, 0xf9dc, 0x0, 0x6, 0xfffffffffffffff9, 0x0, 0x10001, 0x4, 0xff, 0x81, 0x101, 0xffffffff, 0x0, 0x1, 0x8, 0x10001, 0x7, 0x0, 0xfffffffffffffff8, 0xfc, 0x2, 0x400, 0x100000001, 0x7f, 0x400, 0x2, 0x6, 0x0, 0xe2, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x42c7, 0xfffffffffffffffb, 0x4, 0x5, 0x0, 0xfffd, 0x0}, r0, 0x9, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000f16000)=0x0, &(0x7f0000b0f000-0x4)=0x4) sched_getparam(r0, &(0x7f0000abf000-0x4)=0x0) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000295000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 06:36:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003c5000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 06:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000523000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000c32000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x10000000000ff) sendto$inet6(r0, &(0x7f0000e37000-0x5a)="c722a27679130d9384d667c03ddc2f23a5838d3ee9681d847aaebc6fcd24ef0e465d698d74e2dfddf80dd3d4192f08819acd669adc21898f56102d475122235482f5db0a3209ec42f687c90195e430b060113ab8df95c33caed2", 0x5a, 0x8014, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000f71000-0x28)="", 0x0, 0x0, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000049f000-0x30)={0x1, 0x2, 0xc09e, 0x10001, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f00002e2000-0x4)=0x0, 0xb, &(0x7f0000bba000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f000001d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x4, &(0x7f0000939000)={{r1, r0}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpid() r4 = creat(&(0x7f000059c000-0x8)='./file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00004bf000-0x10)={&(0x7f0000e49000/0x2000)=nil, 0x2000}) waitid(0x1, r3, 0x0, 0x40000001, 0x0) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c6f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$inet(r5, &(0x7f0000bd8000)=""/91, 0x5b, 0x2000, 0x0, 0x0) r6 = getuid() stat(&(0x7f0000083000)='./file0\x00', &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f0000016000)='./file0\x00', 0xc000, r6, r7, 0x2, 0x0, 0x0) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b94000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e6000-0x53)="d8ccf17a66ca55e9d3681263816d7e2a1d34cea64e7f00bae8e076c7d5de0983dd49220ed1522b35730ce94e994899b4a8a8198cfc008017181c7ede007a1beac86f4abd4ade45f1f80e42f1fad461ec0cd2ac", 0x53, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000e21000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x5, 0x53, r1) mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000045c000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000e6000)=0x7ff) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r3, 0x0, 0x0, 0x3) 2018/01/15 06:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000801000)=0x60) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000037000)=""/66, 0x42) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x100000affc}, 0x4) 2018/01/15 06:36:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000052a000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000162000-0x24)=""/66, &(0x7f0000ff8000)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000053b000)=@proc={0x10, 0x0, 0x1, 0x10400000}, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000d6e000)=0x0, &(0x7f0000649000)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:45 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008fe000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000088b000-0x1c)=[@in6={0xa, 0x2, 0xb3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008d2000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc00000000, 0xfffffffffffffd6d, 0x80000001, 0x1, 0x0, 0x7, 0x3, 0x7, 0x8000, 0x2, 0x94, 0x1f, 0x7fff, 0x7f, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x7, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@generic={0x40, 0x80000000, 0x9, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0x9, 0xfc, 0x8, 0xad}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0x12, &(0x7f0000000000)=""/18, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockname$packet(r1, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000091a000)=0x14) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fa3000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x40082) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000083b000-0x3d)={0x1, 0x35, "6301049ac22c91d4c70ee14a05b4d5b86ff025714ce834a2f030b3c81f97496c6503b3976d5bf84bf08a036279ee2d946bb8704a55"}) io_setup(0x3, &(0x7f000027c000)=0x0) io_submit(r1, 0x0, &(0x7f0000120000)=[]) 2018/01/15 06:36:45 executing program 3: acct(&(0x7f0000e87000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000a4000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x10000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000071b000)=0x0) r3 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000795000)={&(0x7f00004a3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c61000-0x10)={&(0x7f0000273000)={0x2c4, 0x7, 0xe, 0x102, 0x0, 0x1, {0x1, 0x0, 0x1}, [@typed={0x8, 0x8c, @void=""}, @nested={0x1c4, 0x30, [@typed={0xc, 0x48, @str='\x00'}, @generic="b6e550304a6574cac192f9a64edb0dafe775632386a3e9e17b12baa59089eb1903b6bbdcbf85ab5ffb2cfd92fc7000c7117ab31e7ef94782345b82889788", @generic="227e998da1ce40a1536a9bb597c6e6635cd4c24b1e9f92a0ebb03a73185a195a1a953f848bc67f79239e87248e43df182a453e8d1ec9a2145d4ba3bba277a2063322e8e1996dccd06332740fddf7f90cb19bc38d05bdc8365c0e68cec3ba1e381c9d98", @typed={0x8, 0x71, @void=""}, @typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="45dfffd499fd7ec8d163f93aa3c54057e45b5d5d193da4cdf02c1435756e0473e9e9c291501e94b0b7c4e779c51d7e9b2fea77525b4ddbb3c766ccc76ea81a71dd3a8c986f30f593df9a60d6efbdd8876fe16498b63c445801fd76ab7a7309cdbcbd81f9d1589b90699e7e71ea5c7a80ec0baf8756ac3e2034dd241976a42674eea7125d612fd467a71b51359ccfdc3b6e5db1deae8fdf036238d8a1db25f0803aa2ff42685ed0a0dd8fd45dfd0d05ed1f93da6270ca6a82c10bfe8f3be3b3ccf948590afeb83ba4e8e6ec458ad65fb04e264d0ac770fe18053ff05a0e4d9b929358a6b57b7e", @typed={0xc, 0x23, @fd=r0}]}, @nested={0xe4, 0x2e, [@typed={0xc, 0x48, @fd=r0}, @typed={0x18, 0x94, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="7433f3835a0393932e7a9ec42792fc2331fb92c0c7569ad9ba8ef567cee7aef67a76a75a6b6fcff65c76e8429f1199387a03", @generic="cbc1a9926f9b95ac740fb2c41c8fc0714f53ae1f00bd2992635f5e2ac352313ac8b7b96626645b5b05643f6075defc74d649a96530a82462a7395328", @typed={0x18, 0x8b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @typed={0xc, 0x52, @pid=r2}, @typed={0xc, 0x85, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0xb, @u64=0x10000}, @typed={0xc, 0x50, @pid=r3}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000063b000-0x4)=0x40, 0x4) 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ed000-0x9)='/dev/kvm\x00', 0x10500, 0x0) recvmsg(r0, &(0x7f0000203000-0x38)={&(0x7f0000b45000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xffffffffffffff7d, &(0x7f0000c81000-0x30)=[{&(0x7f00004d2000)=""/166, 0xa6}, {&(0x7f0000b9a000-0x89)=""/137, 0x89}, {&(0x7f0000da9000)=""/75, 0x4b}], 0x3, &(0x7f00001ec000)=""/242, 0xf2, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000049b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d6a000-0x4)=0xfffffffffffffead) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2018/01/15 06:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x80000000000003) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000329000)={0x0, 0x10000, 0xfffffffffffffffc, 0x2, 0x2, 0x80}, &(0x7f000068b000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c7000)=@assoc_value={r3, 0x0}, &(0x7f0000b61000-0x4)=0xfffffffffffffe66) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b59000)={0x0, 0x7, 0x3, 0xfff, 0x6bfc013e, 0x80000000}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f000055b000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x40, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xffffffffffffffff}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "588e07", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x6c) 2018/01/15 06:36:45 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0xe84, 0x1f, 0x1, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x180) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007e1000)="b7", 0x1, 0x3, &(0x7f0000fed000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8e000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000031e000-0x10)={0x2, &(0x7f0000472000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00002e2000-0x40)={r1, 0x7, &(0x7f000016d000)=[0x8, 0x180000000000000, 0x100000001, 0x800, 0x4, 0xffffffff80000001, 0x100000000], &(0x7f000008a000)=[0xffffffffffffff7f, 0x3aa, 0x81], 0x60, 0x9, 0x800, &(0x7f0000cd6000-0x24)=[0x8b, 0x2e1f, 0x329, 0x5, 0x2, 0x6, 0x1ff, 0x9, 0x1], &(0x7f00004d9000)=[0x7fffffff, 0x4], 0x0}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000374000)={0x0, 0x0}) 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x9, 0xfa5}, 'port1\x00', 0x20, 0x2, 0x9, 0x1, 0x2, 0x4, 0x6, 0x0, 0x6, 0xbd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000047f000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f00004f0000-0xc)={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001}, 0xc) fcntl$notify(r1, 0x402, 0x9) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000c0c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000080d000-0xa)={0x3, [0x0, 0xfffffffffffffffd, 0x830b]}, &(0x7f0000ed7000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000196000-0x4)=0x0, &(0x7f00002cf000)=0x4) mknod(&(0x7f0000c66000)='./file0\x00', 0xc001, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@generic="60dcbcd18c7fdaf73dddacf950e344ba", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000406000)=[{&(0x7f000043c000-0x39)="390000001300094700bb61e1c3e800000700000001000000000000000000800019001a000000000006280ff4000000fd17e9ff800000f60005", 0x39}], 0x1) 2018/01/15 06:36:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f00005b7000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x7fff, 0x0}], 0x2) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f0000f33000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f00000f9000+0x29)=""/33, 0x21}], 0x2, &(0x7f0000501000-0x6b)=""/107, 0x6b, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000670000)={&(0x7f00000de000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0x6, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0xfffffea6}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/15 06:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d4c000-0x4)=0x0) r4 = getuid() r5 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f000016f000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xb0, 0x0}], 0x1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000f9a000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00001a2000)={{0xb4, 0x4}, 'port1\x00', 0x92, 0x20c21, 0x6, 0x3, 0xc, 0xac, 0x6, 0x0, 0x3, 0xffffffffffffff50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00009cf000-0x8)='./file0\x00', 0x8a200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eae000-0x4)=0x254, 0x4) read(r3, &(0x7f0000eaa000)=""/26, 0x1a) [ 256.489573] SELinux: unknown mount option 2018/01/15 06:36:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00003e9000-0x1)=0x904, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a8a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c97000-0x4)=0x1c, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000891000)=0x0, &(0x7f000037a000)=0x4) 2018/01/15 06:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000245000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000053e000-0x30)={0x58, 0x0, &(0x7f0000162000)=[@dead_binder_done={0x40086310, 0x0}, @increfs_done={0x40106308, r4, 0x2}, @clear_death={0x400c630f, 0x4, 0x4}, @dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x0, 0x4}], 0x85, 0x0, &(0x7f0000b83000)="f6001533a1b64c089d5c89ecad749b718c148f15a29b07c323310f1a57c6912f3d451244bf2c37fcb04724d72ea7363b1e1bed85a4a816a0293ee4c2f23b396be6bd73e826bfc039a2b8005e09de58985ac38363df71383296869602682fad5e52dc6a626493bc006ed467bee133d558ee279351f9513b8d6c541dc50a44ca9b201e6851cd"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x0, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/context\x00', 0x2, 0x0) r1 = getuid() r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c73000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000+0xb9)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043f000)=0x0) stat(&(0x7f0000d68000)='./file0\x00', &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002f4000-0x4)=0x0) fstat(r0, &(0x7f0000250000+0xc16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bde000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000)=0xe8) lstat(&(0x7f0000603000-0x8)='./file0\x00', &(0x7f0000f01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a2c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000)=0xe8) r16 = getgid() r17 = fcntl$getown(r0, 0x9) stat(&(0x7f0000ec4000-0x8)='./file0\x00', &(0x7f00007c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b9000)=0x0) lstat(&(0x7f00003c8000-0x8)='./file0\x00', &(0x7f00004df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000069a000)='./file0\x00', &(0x7f00004b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000271000-0x4)=0x0) r24 = getuid() r25 = getegid() sendmsg$netlink(r0, &(0x7f000067a000-0x38)={&(0x7f00009fb000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00007b8000-0x10)=[{&(0x7f00002ca000)={0x68, 0x29, 0x20, 0x3, 0x1, "", [@nested={0x40, 0x4, [@generic="bd6e980b83822dcedba988899de135793844db28352e9601ba4f5cffa848f2114a5971d46175b452ee9460f67c329744cf57cf262589101b4d47"]}, @typed={0xc, 0x86, @uid=r1}, @typed={0xc, 0x6d, @fd=r0}]}, 0x68}], 0x1, &(0x7f0000d0d000-0x138)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x138, 0x80}, 0x4000005) r26 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r26, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) socketpair(0xb, 0x8000e, 0x100000001, &(0x7f0000714000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x71) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendto$ipx(r2, &(0x7f0000af4000)="d5990436f97a1b5354aa0db49e7cb4b118b4309edaae1e12a1b50b8c530d27bdec19a6925b2a240c42ae7661c3be71884fa2225b49d0bf899b5f7db168dff74746a13f3f0df3bfe26a2c8b6a1c25884a55e5c0b23c4960ff398458579023ef8dd03f35f996ca3dd39a5093dba2b2bef2bd7a628e2a92015d0ce843573e16fdb75468e2bfa2ab6dfc05e00c5219d15e8f972046146afced94fc123353bedf0d311c6b446e03a849", 0xa7, 0x4010, 0x0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000620000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c7e000)={0x3ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ec8000-0x7e)=""/126) accept4$packet(r0, &(0x7f0000626000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b3e000)=0x14, 0x80000) r2 = syz_open_dev$evdev(&(0x7f00008e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000409000-0x4)=0xffffffff, 0x4) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) [ 256.521058] SELinux: unknown mount option [ 256.527364] ALSA: seq fatal error: cannot create timer (-19) [ 256.549624] ALSA: seq fatal error: cannot create timer (-19) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000923000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xabeb, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 256.620969] device syz5 entered promiscuous mode 2018/01/15 06:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000077a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0xc) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r1 = dup2(r0, r0) listen(r1, 0x4) close(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000397000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x200000000000006, 0x0, 0xb0, 0x0}}}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000012000-0x4)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/15 06:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0xfffffffffffffe83, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7b000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000243000)=0xba) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000005c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:45 executing program 2: r0 = socket(0x8, 0x0, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005aa000-0x38)={0x0, 0x0, &(0x7f000043c000)={&(0x7f0000001000-0x10)={0x2, 0x1, 0x3, 0x5, 0x2, 0x0, 0x5, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockname$netrom(0xffffffffffffffff, &(0x7f0000d01000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000464000)=0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x2080) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000dcf000-0x14)={0x81, 0x5, 0xfffffffffffffffb, 0x2b, 0x9, 0x3ff, 0xfff, 0x4, 0x7471, 0x2}) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f72000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000aed000-0x4)=0x0) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x0, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000009000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000034000-0x4)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000036000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000a000)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000038000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000038000)={0x1f, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000035000)={0x3, r2}) 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = accept(0xffffffffffffffff, &(0x7f00003d6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0x6) accept$inet6(r1, &(0x7f0000ac2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe2000)=0x1c) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) rt_sigsuspend(&(0x7f0000bdd000)={0x4618}, 0x8) 2018/01/15 06:36:45 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x2, 0xfffffffffffffffb) [ 256.750466] audit: type=1326 audit(1515998205.764:4235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5125 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 256.785093] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/01/15 06:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000068e000-0x6)={0x7, 0x7f, 0x3ff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/mixer\x00', 0x80100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000500000)=0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000c83000)=0x0) dup3(r3, r2, 0x0) 2018/01/15 06:36:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:45 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000013a000-0xc)='/dev/amidi#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004e6000)=0x0, &(0x7f00006be000)=0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000be5000-0x80)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x1, 0x800a, 0x3, 0x4, 0x8000, 0x9, 0x6, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={r2, 0xfffffffffffffff8, 0x6, [0x4ad5, 0x9, 0x401, 0x3, 0x1f, 0x7]}, &(0x7f0000000000)=0x14) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 06:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b7000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ea0000-0x8)={0x0, 0xff}, &(0x7f0000c70000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ab9000-0xa0)={r4, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0xd80, 0x8, 0x4}, &(0x7f0000533000)=0xa0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c9f000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ca000-0x11)='/dev/qat_adf_ctl\x00', 0x22202, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a5f000-0x6c)={0x68, "8590478156b9ac15efafca129ff49d46e74842af2aa0efc482e7a7784eeaca9d7ac1f0d9028f90cdcf322c376e43baffce8e308a89996351b5949f4f75b90c22a17b4079d181b657d2dd3587244e993feb007c85f2772da323b143a06beb65742cc26de63d4cca98"}) 2018/01/15 06:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x0, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 256.796527] audit: type=1326 audit(1515998205.764:4236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5125 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 06:36:45 executing program 3: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00007ba000)='/dev/midi#\x00', 0x6, 0x200000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d7d000-0x28)={r1, 0x0, 0x1e, 0xb9, &(0x7f000036b000-0x1e)="d260a06102f365d7963a6cb12ba6186d07e9ef3648b72946818e727f0ef2", &(0x7f0000ffd000)=""/185, 0x80000001, 0x80}, 0x28) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) [ 256.807578] device syz5 entered promiscuous mode 2018/01/15 06:36:45 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000205000)="6e89c14da25712c978ec332a40766e7941d820a5a551e9374cf23150a8b1f3e12683e0bded5eddbdd8ccac5884e85c4fcca822d2e2c176210071581e00000095046243da7c6299a374f7277e650b1ef5a60fad3f45c4c639a20449cbff26db123bfe95332aab6fcf01480738813e1cc28d6c47890ac27c964a6189428551a8a057973f9473709375604205fefcb95f08880a597cb4d0c9") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000fd6000-0x4)=0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000974000-0x18)={0xaa, 0xa, 0x0}) userfaultfd(0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000fd7000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae4000)='/dev/snd/seq\x00', 0x0, 0x40000001fffe) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f5d000)={&(0x7f0000575000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f2c000-0x8c)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x3) 2018/01/15 06:36:45 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @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]}, 0x4, 0x1b, 0x6, 0x4, 0x10}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000863000)={r1, 0x100, 0x0, 0x704}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f000093e000/0x2000)=nil, 0x2000, 0x200000e, 0x810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x7c, 0x0, &(0x7f0000002000-0x7c)=[@register_looper={0x630b}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f0000001000)=[], &(0x7f0000000000)=[0x28, 0x0, 0x48, 0x38, 0x0, 0x20, 0x28]}, 0x6}}, @enter_looper={0x630c}, @free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r4}], 0x18, 0x0, &(0x7f0000001000-0x18)="61665fb12029eb650d2eb1ffad97cd7b1f03f2d154db4c66"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)=""/4096}, 0x18) io_setup(0x80000000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000002000)="76338901db1aa35cff8f49d837a1e619e39c39ad4b16e17da5754df1ee0f5f1a4bad2ce456ebcc6ba4028febfc515cdbbbe48afddb2c26824d6e696dd0025b695b2c917c983f5ffca361ac78a74b18fd7aa830645f1b2bbb399b6c7dae7fc9921a92ebd505db73b8dc32779d4b2d7323fd964b5e8a50f2c9f840e776c37468c9fcc4571adbcfd20e3274f2b6a484584647fb5ed01e03f433bc70c0", 0x9b, 0x9, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000)={0x8, 0x1, 0xfffffffffffffff9, 'queue1\x00', 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]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x0, 0x0}, &(0x7f000076b000-0x4)=0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}], ""}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x4)=@int=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000a000-0x4)={0x3ff, 0x3, 0xa000}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000009000)=0x0, 0x100000001) 2018/01/15 06:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007b7000-0xa)='/dev/vcs#\x00', 0x3, 0x8800) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00001d9000)={0xfff, 0x6}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7a000-0x4)=0xc) r2 = getpgid(0x0) kcmp(r1, r2, 0x6, r0, r0) [ 256.865967] QAT: Invalid ioctl [ 256.887267] device syz5 entered promiscuous mode [ 256.890909] QAT: Invalid ioctl 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000875000-0x10)={0x0, 0x0, &(0x7f0000f78000/0x7000)=nil}) getxattr(&(0x7f000000e000)='./file0\x00', &(0x7f0000f75000)=@random={'security.\x00', '/dev/kvm\x00'}, &(0x7f00006cf000-0x20)=""/32, 0x20) mremap(&(0x7f00005c5000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000353000/0x3000)=nil) [ 256.942807] audit: type=1326 audit(1515998205.766:4237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5125 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000d82000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000bb9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a86000)="cdafb98e29f3d4a81891c0e0184f16d6", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013e000)={0x0, 0x0, 0x0}, &(0x7f0000dcd000)=0xc) sched_rr_get_interval(r2, &(0x7f0000d45000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000620000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000026a000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001f000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000010000)="071ea9159e0e48a19b61f53ec781dfd80500c09436fbd22aec79cbe20407be370d146ceba19eeb06b7aef63132de451ff3f37c684d7df6730bacee420d9a9e2513d0c522f1569bad34d2e41fda", 0x4d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5405, &(0x7f000001d000-0x8)=0x0) [ 257.015528] audit: type=1326 audit(1515998205.766:4238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5125 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 06:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c22000)="1f0000000007ff06000000070006800000fff800090001ffff000006000000", 0x1f) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e7a000-0x10)="", 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000054000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d2f000-0x4)=0x1c) tee(r0, r0, 0x7, 0xa) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b47000)={0x0, 0x0}) utimes(&(0x7f0000a7e000)='./file0\x00', &(0x7f00001a0000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7f000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/15 06:36:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1f)={0x0, 0x17, "f5030000000000000032a1feafca7f040c0200104fb457"}, &(0x7f0000ee3000)=0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000fde000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00004e1000-0x4)=0xb2be) 2018/01/15 06:36:46 executing program 7: mmap(&(0x7f0000000000/0xbb9000)=nil, 0xbb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000055e000-0x8)={0x1, [0x0]}, &(0x7f0000b1b000-0x4)=0x8) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000472000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bba000-0x4)=0x8c) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/ion\x00', 0x2, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000bba000)=""/169, 0x31) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bb0000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget(0x3, 0x7, 0x400) semop(r4, &(0x7f00002f7000-0x1e)=[{0x0, 0x7, 0x1000}, {0x2, 0x81, 0x1800}, {0x0, 0xfffffffffffff267, 0x800}, {0x3, 0x77, 0x1000}, {0x2, 0x80, 0x1800}], 0x5) mmap(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000bbc000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000ba4000)=0x0, 0x4) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000bbc000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000646000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb9000)=0xc) mmap(&(0x7f0000bbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bbc000)={0x1, 0x1, 0x7, 0x101, 0x0}, &(0x7f0000aad000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000090e000)={r6, @in6={{0xa, 0x1, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x14cd, 0x2, 0x800, 0x1}, 0xa0) 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x2, 0x407fffffff}]}) r0 = syz_fuseblk_mount(&(0x7f0000382000)='./file0\x00', &(0x7f0000cde000-0x8)='./file0\x00', 0x2001, 0xffffffffffffffff, 0x0, 0x571, 0x9, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f2d000)={@generic="90f230940ecbe47d4cfcc2e93dd9695b", @ifru_flags=0x2000}) fcntl$getownex(r0, 0x10, &(0x7f0000556000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000190000-0xf8)={0x5, 0x0, [{0x2, 0x3, 0x0, 0x0, @adapter={0x0, 0x4, 0x1bf1, 0x3, 0x2}}, {0x401, 0x3, 0x0, 0x0, @sint={0x437, 0x9}}, {0x3, 0x5, 0x0, 0x0, @adapter={0x37, 0x1, 0xfffffffffffffffe, 0x8, 0x7f278eea}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x6, 0x2f9}}, {0x9, 0x4, 0x0, 0x0, @msi={0xba8, 0xffffffff, 0x7ff}}]}) sched_getaffinity(0x0, 0x8, &(0x7f0000e5c000)=0x0) 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 257.015546] audit: type=1326 audit(1515998205.766:4239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5125 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 257.093174] device syz5 entered promiscuous mode [ 257.153712] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5217 comm=syz-executor3 [ 257.174901] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x20142) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000019000-0x8)='./file0\x00', 0x85) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000018000)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000019000-0xa4)={r2, 0x9c, "3cee863b10a7c6636753dbc62c0d8bd6d8b2e9a377cb2e8bacac46c8ca0c04e12b61317bd0aaeb4fb3a31f1ceda781f2f4a3725ecf738612306ad44562b15beecfb52ae9e14ecea7d3a18d71f029b11689953743621a170ad326155bc713dffffb3faccd32e9e68a99f52a61c1783ece0e151d5dc06a97540ac78ff59fe6c2e62d9fcade472d48ad0b197e16154a8f08ca4684d661a34f197d8263db"}, &(0x7f0000019000-0x4)=0xa4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000-0x20)="05357ffd020000000000000094f8f1d700000000000006444f52d30fe60c001c"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000d000)=@generic="c429b6a70c1f86bd685be03a83f98e50", 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001a000+0x9d1)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000006000-0x4)={0xe69f, 0x38bf, 0x8001}) 2018/01/15 06:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000079000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) recvmsg(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000e000)=""/59, 0x3b, 0x0}, 0x0) [ 257.200638] device syz5 entered promiscuous mode [ 257.210555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=5217 comm=syz-executor3 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000480000-0xd)='/dev/urandom\x00', 0x0, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000a81000-0x10)={0x0, 0x0}) madvise(&(0x7f0000efe000/0x3000)=nil, 0x3000, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003dd000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) recvmsg$netrom(r1, &(0x7f00006c9000)={&(0x7f0000a5d000-0x48)=@full={{0x3, {"cf3989b9410c4f"}, 0x1f3d7fe5}, [{"4233ce2437d795"}, {"f49e685d5ca911"}, {"4ad63622e83a9e"}, {"c1b470372ed109"}, {"6b2f12bd8cc983"}, {"65eae76709ce0c"}, {"3c1f8135a57b40"}, {"ce4799126b8a5c"}]}, 0x48, &(0x7f0000da3000-0x70)=[{&(0x7f0000a8e000)="ca11ac2c8b2569870bde6b2b196e91823377876d2908652e0cc4abce236f004fb6f0c8664708268e0e09c80cbc9aa5cc96e073956e5237b13b124e5d224ba240f5b04ed4e75e71b793d6a1600fea8b0c2a5a6b6b7530a00fa4df42ffc3aec7cd69617f415aba18e5650baa5d7005293acf218da74e86c30708a26227e369263b40b4f9f927bb83b7754ad5dc9431b54eb3f2b4a71040ce726d412bc008b85feb8087f0bdc349a540a305717da51716203d0ab0b01bae74652ac998a5304e2bfd4d4ead03a2b1d9fe0d251fa518efbcc2c1883c007760a39dbe382d4b09cb87f7a9bacd8186566be66976", 0xea}, {&(0x7f00005ff000-0x4)="59de8d29", 0x4}, {&(0x7f00006f5000-0x8c)="3a8b8a76c38e207d465491a81b1237f1f7476613c455825c2c9ab6423320da87412336408cfa3bbfed7bd5afce3e83016d650cd117d5d8e5f05c7991ed209496f7f8fe5473c4ec4e2453f2a3610ba01f6e1308c634eba6e606a5b59831dd9dc8441030bd6416c361e5a0af02248be4592d39df8cdb8875a8f734aac49a97999e8d6b78c1214cf7a4359a9c4b", 0x8c}, {&(0x7f0000975000)="706db69f0937da1e88b69b808d79b79ebdd61c7cbf7c7db0cea3d10868ae0eccd91f72c1e8abdb2441217e71db934452154bff3fc987586f228b3753784b2a2654d99d137b9116ce84a265a329c1ad4e3c8624430ba535e9231d02ace58ba837d9c11d3652dbc66cf124ced4e0b5a3005bef2227969e978c78f2175d5eee864acebe45e8c6f8124c9ccd9cb97b954ea15991d900a059924f83f1e0d29cf548f5946d6f5e04bd0495e704c28bcb4c84d93eab3602bc3fefbf695c133a5db3172d9e79943600fc1c6ced040eeb68ca4d9dd440b31fb6b8", 0xd6}, {&(0x7f0000f21000-0x2)="b9e9", 0x2}, {&(0x7f0000f44000-0x4f)="e7493be853c9b7675297a905fb5c4f8d2a3f65705d7bb2ea28a5a26699271266eee2d817cb09ee838d744d1a02f8bb0ff695ba86af06e7285214631a18aea76229a71ae8e926ff43e1ac47f00d8f87", 0x4f}, {&(0x7f00009c1000-0x1d)="7ffb3a64d7e63ea2c21a743a0eea1500bea94e3e5b1bae5109bd00d853", 0x1d}], 0x7, 0x0, 0x0, 0x1}, 0x120) 2018/01/15 06:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006fe000-0x4)=0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r1, &(0x7f0000403000-0x1f)="1f0000000104ff080471cfff0000000000d100000b00020000010000021200", 0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007e4000-0x8)=0x0) 2018/01/15 06:36:46 executing program 0: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x46a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000-0xd4)=""/212) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x4) shmat(r0, &(0x7f00003ee000/0x4000)=nil, 0x0) 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_rfcomm(r2, &(0x7f00006f1000)={0x1f, {0x0, 0x1, 0xcc, 0x7, 0xffffffffffff84c7, 0x558c7dce}, 0x3f}, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000570000)=0x0, &(0x7f0000af3000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000894000-0x3a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffcb4, 0x0, ""}}}}, 0x3a) truncate(&(0x7f0000b5c000-0x8)='./file0\x00', 0xde) 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000649000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x8000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00007a0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/15 06:36:46 executing program 1: getrlimit(0x9, &(0x7f00009cf000)={0x0, 0x0}) r0 = request_key(&(0x7f000094c000)='syzkaller\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000aa000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x125000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000-0x4)=0xffffffffffff7fff) add_key(&(0x7f0000ed8000-0xb)='keyring\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8a000-0x2)="30f5", 0xfffffffffffffd1a, r0) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a87000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00006ca000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000058e000-0x40)={0x2, 0x6, 0xffffffffffffff80, 0x40, "23e8ea19711734c632af202fe959882fe3b4dbdba27d7c8dff417ae54a4d1a70daf2de5e08a823069dc4d1f3", 0xff}) r3 = semget$private(0x0, 0x6, 0xa2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fc000-0x100)={0x0, 0xf8, "1878c6d9774f498f61e0417669568f63af5792f9de60aba71aab6f99a4155d6f495def54ce799b13b639001a289b0b3b2bdd559f4ba7a9af3066b041f94048884aa796e183386327708357644024559991db8be9a8c0c027abe84c1753a62e9f7b5a2ceacbf3bafe789c13594df5e21f5c9b1f47f8b1c0fd70f3df615c00d206828a23b4506e19cb119de154c3b386a8bf7f0699e242bd25f7c75c73e4066b8c01a5171258cf5eff604db41ed6a33bab2767d46d837fff77aef927e44cdddda6073aa0c82a2d35d6cc73f044d899393c8364a512178a587f56b704f509b660af58f81e6bdbdb4aec751c288c29607522ade4494568be47d2"}, &(0x7f0000f24000-0x4)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000875000-0x14)={r4, 0x8000, 0x2, 0x7fff, 0xff, 0x3ff}, &(0x7f0000fea000-0x4)=0x14) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000e03000)=""/195) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000095a000-0x1004)={0x1000, "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"}) fgetxattr(r1, &(0x7f0000bc1000-0x1a)=@random={'os2.\x00', '\\&ppp1eth0\\vmnet0$},\x00'}, &(0x7f0000cfb000-0x4)=""/2, 0x2) 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = open(&(0x7f0000aef000)='./file0\x00', 0x4000, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000090000)="9bc2289593c6e4947d90d52393fe60f5", 0x10) accept$unix(r0, &(0x7f00002bb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ec000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 06:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004e7000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d50000-0x5)='attr\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000967000-0x4)=0x0, &(0x7f0000f91000)=0x4) r2 = socket$inet(0x2, 0x80e, 0x2a64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000081000)=@random={'trusted.\x00', 'attr\x00'}, &(0x7f0000214000-0x1000)=""/4096, 0x1000) fstat(r1, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r1, &(0x7f0000950000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$TCSBRKP(r1, 0x5425, 0xa9ed) mprotect(&(0x7f000061f000/0x4000)=nil, 0x4000, 0x2) [ 257.280304] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 257.303066] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 06:36:46 executing program 1: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffff087f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0xffffffff00000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000002000-0x8)=0x0) waitid(0x0, 0x0, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f00002f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 257.386181] device eql entered promiscuous mode [ 257.403674] device syz5 entered promiscuous mode 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000463000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) getuid() lookup_dcookie(0x10001, &(0x7f0000476000)=""/179, 0xb3) r1 = syz_open_dev$sndmidi(&(0x7f000050e000)='/dev/snd/midiC#D#\x00', 0x0, 0x2802) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000079a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x0, 0x1000, 0x3bb, 0x6, 0x2, 0x6, 0xfffffffffffffffe, 0x7, 0x269e, 0x80, 0x800000000000, 0x8, 0x9]}, &(0x7f0000052000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f9a000-0x74)={r2, 0x6, 0x6c, "788d51b1edd408d4a411604875e1c235ba4c209f91c6d63d6baa21f57f7566abe696cc9b818b158f5d7e4c7093da8fb0aef77bc14b0e890428dc96e60b24787a177e404dc02846e0f9baab24c8c91f2a3859acd1d293eabb88c98e5607e2d4a26dac0e8deeefec6a164259b4"}, 0x74) 2018/01/15 06:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e7000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00007ff000-0x8)={0xbc, 0xfff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r2) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000093000-0x8)=0x0) execveat(r5, &(0x7f0000a22000-0x8)='./file0\x00', &(0x7f00009d9000)=[], &(0x7f00003e6000)=[&(0x7f0000a80000)="776c616e306700330080656d300099c3ff19df033771163b04000000b3eba2faffb014b1f9bc6b452ad1d94d464fdf810fd04b193872528c036d150cde17cd1c6f67d2c9142ef20aec0a909723dcd1410ad256bee38ceff906fd6c9245701a42cd7ed1550ca54e15ef898c0dde77cafe437da2613f", &(0x7f0000c41000-0x18)=')+\x00', &(0x7f00007eb000)='wlan1-vmnet1md5sum/selinuxuserð0ppp0-{eth1$\x00', &(0x7f00000d4000)='R', &(0x7f0000989000-0x19)='/selinux/avc/hash_stats\x00'], 0x1400) r6 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000613000-0x4)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_getscheduler(r3) 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7274c0", 0x0, "be81a5"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10080000) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x85e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) r1 = semget$private(0x0, 0x2, 0x120) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000640000)=[0x1f, 0x53, 0x3, 0xdb, 0xef0d]) 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getegid() ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000003b000)={0x400, 0x5, 0x0, 0x20, "509ec3f3822e09b4d0797b1c4df597033edc37bfcb7dd0476e02541ced623689f0126513235f114611e2db97", 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/15 06:36:46 executing program 1: pipe(&(0x7f0000b97000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000137000/0x2000)=nil, 0x2000, 0x0, 0x22111, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000957000/0x8000)=nil, 0x8000, 0x1000008, 0x82010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x94, 0x0, &(0x7f0000cce000)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r1, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x48, &(0x7f00000fc000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000-0x1)=0x0, 0x1, 0x2, 0x1d}, @flat={0x77622a85, 0x1, r2, 0x0}, @fda={0x66646185, 0x5, 0x4, 0x2d}], &(0x7f0000d7d000)=[0x0, 0x48, 0x30, 0x78, 0x78, 0x40, 0x78, 0x20, 0x38]}}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x2}, @release={0x40046306, 0x4}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x12, 0x0, &(0x7f0000000000)="07ab2b6ac381d738e8ffc39182b6c27b4afe"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x4400000000001276, &(0x7f0000002000-0x1)="") 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ea5000-0x9d)=""/157) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000597000)={0xffffffffffffffff, 0x28, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6c000-0xc)={r0, 0x1000, 0x18}, 0xc) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000082b000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000da8000-0x18)={0xaa, 0x19, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0xff, 0x6, "cfbcfc", 0x5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f04000-0x2)=0x4, 0x4) r3 = syz_open_dev$midi(&(0x7f00000c7000-0xb)='/dev/midi#\x00', 0x95f3, 0xa00) bind$alg(r2, &(0x7f0000f3d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000076a000)={0x7, 0x3, 0x9, 0xa5af, 0x3, 0x2, 0x3ff}, 0xc) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b3d000)={0x1, 0x28, 0x0, 0x200000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b7, 0x0, 0x0, 0xfbf, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick=0x8, {0xfffffffffffff2d6, 0x100}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000712000)='./file0\x00', &(0x7f0000ba2000-0x8)='./file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) [ 257.513383] device syz5 entered promiscuous mode 2018/01/15 06:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat(0xffffffffffffffff, &(0x7f0000417000)='./file0\x00', 0x8000, 0x38) ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000548000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x1ff, @fr_pvc_info=&(0x7f0000c53000)={0xe32, @generic="a8aa99d7c1d897f1a92dd17cb7b3aff3"}}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/15 06:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f000060d000-0x1b)='posix_acl_accesssecurity}\x004', 0x3) getpeername$packet(r1, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a8f000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000fc9000-0x38)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057c000-0x11bc)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x20, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, 0x0, 0x80}, []}, 0xffffffffffffff36}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000483000)={0x0, 0x0}) 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000252000)='-$\x00', 0x43, 0x0, &(0x7f00007a7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000155000)='/dev/usbmon#\x00', 0x1000002000102, 0x4b432ea4c0fd2d87) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000651000)=""/0) 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a64000)={{&(0x7f0000d5a000/0x4000)=nil, 0x4000}, 0x2, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c39abfac2a14dbfd"}}}}}}, &(0x7f0000b2f000)={0x100000100, 0x1, [0x0]}) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4005) r0 = syz_open_dev$mouse(&(0x7f0000ae4000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x4000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) pread64(0xffffffffffffffff, &(0x7f00004e0000)=""/170, 0xaa, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000017a000-0xeb)=""/235) 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff80000, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004c8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x800) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a00000)={[0x106000, 0x6000, 0x0, 0xf000], 0x100000001, 0xcbf885e8c73f4dfe, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f0000a20000-0x8)=0x3) 2018/01/15 06:36:46 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00001c1000-0x38)={&(0x7f0000155000)={0x27, 0x55d5, 0x3ff, 0x6, 0x627d985b, 0xffffffff, "ce12277fbff02548104d22d09088af2023f395b76239e998f2402cae48471f03941736a04dd9bd2c8c2f1ef874e242c559ae30b070df08656e91b0d99b1482", 0x9fd}, 0x60, &(0x7f0000293000-0x30)=[{&(0x7f0000293000-0xac)="615cf3441e851e86c35c838fd865d94432d48ce82b59f09aae823333a323c9a2df7291528a5882b7d4c4902ed5441b8297f9b88ed3bad0c338ed8c55ce933044ae29d7ea9ac9c1a288bad82188498c9eeaf3fb297445ee7a6ee39b9963d01d992a902a624374ced5493f01f48d97fc278142a912e009f3389ceb13bef72439ab69fcd36fc2904aa14b57c5f3498c0198456f3bcdf74884f121b09b2758f701a68378efea2389694bdeb3579b", 0xac}, {&(0x7f0000040000-0xc8)="02781cb1dc95d01bad4ded1d4d2a85201152a455e0377a0dd7b731404f973a79ba2c156fd24c14934dfd109e08c62ad98a9cd4e29fefdd96aef23a949d04d1f7e2b4f9c9ebb5734af056623727c1fd6c5c2302b3a1553165cdd097b6e20e179673639e708849a05dfb44835269e79006ae1e8afd898c91c7be2f8e46d229865c4e8eabb686dbe1397d26c433b61450bc6ec5842fec43c3a760c6e96be5bb4ba9edc419133dfa78ecb208d456d75c1cc9ac2de870c278a1955c5b3702fcbc5729289c6728b89a52c6", 0xc8}, {&(0x7f00001dc000-0xca)="d20433ef2a4bc0e5d9a066e223de44df91161eceadc458cf5d14c61d3691420b1317dafb323faf850158bb6f6c62e15004f1280647ecef3593bda5120744a79d709955223e84363b26e38c8b53b06378f3a0c3c875b34c000b6cd7f44d6a8b444a457faaf31233826abdaf76482ae2f26c05b61837aee1cac534288e9a2d038096a2ac412cc4c7e4fa7a015682817cc4f9c8aa81f214db2114218a16e0e4d8b39f9f46938792053fabd9469336c37f172fd726b1b3a23429d96a84ebbbbe65ca9e689f13e75ae7374bc1", 0xca}], 0x3, &(0x7f00001f1000-0x1010)={0x1010, 0x88, 0x40000000000, "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"}, 0x1010, 0x4000041}, 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000197000)=0x0, &(0x7f0000294000-0x4)=0x4) 2018/01/15 06:36:46 executing program 2: r0 = userfaultfd(0x4000000000080000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) [ 257.668821] device syz5 entered promiscuous mode 2018/01/15 06:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0xfffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000049e000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x101002) 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000ff3000)='.dead\x00', &(0x7f0000c18000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000544000)="71756575653000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000ea8000-0x8)='keyring\x00', &(0x7f00009a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = syz_open_dev$audion(&(0x7f0000334000)='/dev/audio#\x00', 0x0, 0x10000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5) keyctl$instantiate_iov(0x14, r1, &(0x7f00002f4000-0x40)=[{&(0x7f00006a8000-0x9c)="e27768c8acacabf2d596b50f43c8c7926b54f012de5632ce286001ecb75a370650dd84cdf0e30f089f5fa5cac37e90156737b77b09cf64d7324f46b0062be52ad292edbcc325cbed72000d468d7076c7c3c30114050f6c6852ea417370cf121f9ef2242dbc30474fc0c265320778aeb338f0ae3fd8a775b85fad217a98aab3ef4325a169e0c6b0d607890a39b1256a8d62c3f9502295c7d0c3105212", 0x9c}, {&(0x7f0000c09000-0x2e)="fe7d08e37dd0fe19801e8733a3362285c335057024c2840af666c40d00a7d018bf04f3432a4bce1d79e3d35c6dbf", 0x2e}, {&(0x7f00002e7000-0x54)="0a3a924e4e716c4247d9a2e19b12af9b50719c19d237a00428c78fe838b45d4596d6d901546e911e43dfdb46b47e00b7bb39ec74e44eb0a9793ede5d5db316c61d86e5b3f5bdb766ce64573c48896f8187b94922", 0x54}, {&(0x7f0000b61000-0xff)="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", 0xff}], 0x4, r2) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00002be000-0x8c)={0xff, 0x0, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040105) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000057b000)=""/214) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000057e000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000057e000-0x94)={{0x401, 0x0, 0x6, 0xfc1, 0x3, 0x100000000}, 0x2, 0xffffffffffffff19, 0x100, 0x8, 0x3c6c, "f2a60de636cc6fa560dc4add78b584f2f178efffabedb9ac3938affa7c17c44e9a1cc7622481b2de92ef7e08face230bdacb80961fa6c8ef810112b262e4a3b52790291eed32877865f84d25f28d172b60f6b7bdbbbefce564874700cb4194c627191128277f513e9d69ce06799bd99e54d89a8b0df308c678f4d23ffc266cd6"}) 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = syz_open_dev$sndmidi(&(0x7f0000dad000-0x12)='/dev/snd/midiC#D#\x00', 0x40d6c0bf, 0x400000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006f3000-0x28)={&(0x7f00009ca000/0x4000)=nil, 0x800, 0x3, 0x4, &(0x7f000048b000/0x7000)=nil, 0xf24}) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000822000)={0x0, 0xffffffffffffffff, 0x0}) r3 = dup3(r2, r2, 0x80000) chdir(&(0x7f0000778000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000819000)=0x7) ioctl$TCFLSH(r1, 0x540b, 0x2) getpid() 2018/01/15 06:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x100000000, 0x3, 0xfffffffffffffff8) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a8a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000929000-0x8)={0x0, 0x1}, &(0x7f0000c23000-0x4)=0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00007dd000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa6000-0x8)={r1, 0x16e}, 0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000eec000)=0x0) r2 = semget$private(0x0, 0x0, 0x104) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) socket$alg(0x26, 0x5, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c2f000-0x8)={0x3, 0xb2}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ed5000-0x4)=0x7d95) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f00002fb000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) 2018/01/15 06:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000801000-0x1000)="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") recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f0000d86000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000000, @perf_config_ext={0xc6, 0xffffffff}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) fallocate(r0, 0x2, 0x1000, 0x8) write(r0, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) r1 = add_key(&(0x7f000017e000)='id_legacy\x00', &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000096f000)="148deaa82915be2d2ada2607f7af90935256015a7cdc269ca79f89a877de8eeb5f846265a17a6c49c2453675c750276d22988ad343011bfd27e754bad2260419040c7e864252449aa1c1c0749632fe3864b25cf10c6b053d16b151c2eed5dc4ef8d027e52d342dd070f2d29d2f2788ce3916ace6b058c8fc318c39e014911d2da679eaf882e422b4e9ba43fd0a1369787489cea0d4c909c8140b", 0x9a, 0xfffffffffffffffc) add_key$user(&(0x7f000009d000)='user\x00', &(0x7f0000d92000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000555000)="f9f41b9901520b6ad1f274d71c6d1cfcb9ee15f2b8abf046914b3f885078bae935741385f453e936fb51c53dc71327e2d3628c55ff63469b7836b0b1b05fdc390bf07f7c372781673161d444c17d8e5a53c7ca77f4440040cf524eff8214df9e09d01d6d95", 0x65, r1) 2018/01/15 06:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xbffffffa}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000453000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000364000-0x4)=0x0) [ 257.757597] device syz5 entered promiscuous mode 2018/01/15 06:36:46 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffb000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) readahead(r0, 0x8000, 0x3) socketpair(0x1a, 0x80001, 0x1, &(0x7f000087e000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffb000-0x4)=0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffb000)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f00008a6000)={&(0x7f000083d000-0xc)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000cf1000)={&(0x7f0000ffb000-0x7c)=@ipv6_deladdr={0x7c, 0x15, 0x104, 0x1, 0x2, {0xa, 0x3f, 0x400, 0xff, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7, 0x7, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6, 0x2, 0x200}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x801}, 0x8801) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000698000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, ""}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e7d000)=""/43) 2018/01/15 06:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bfc000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffff85, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xa2e, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0xfffffffffffffe8b, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0xfffffffffffffe83, 0x0, []}]}}, ""}}}}}, &(0x7f000098b000)={0x0, 0x1, [0xe3f]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000151000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b16000-0x4)=0xe8) 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045e000)='/dev/kvm\x00', 0x400001, 0x0) fcntl$setsig(r0, 0xa, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0xff28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, 0x0, 0x42447d80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) recvfrom$inet(r0, &(0x7f000088c000-0x65)=""/101, 0x65, 0x10001, &(0x7f0000667000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000acf000)=""/35, &(0x7f000062d000)=0xa8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/15 06:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@init={0x75, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc0000-0x9)='/dev/kvm\x00', 0x240000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 06:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndmidi(&(0x7f000005e000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x408882) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000143000-0x4)=@assoc_id=0x0, &(0x7f00007fe000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000935000-0x10)={0x1, 0xc, 0x6, 0x9, r1}, 0x10) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/15 06:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1000) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f00002a1000)='keyring\x00', &(0x7f00005d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003cd000-0x88)={0x1, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = dup2(r0, r0) mknodat(r2, &(0x7f000033d000-0x8)='./file0\x00', 0x0, 0x52b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = getpid() prlimit64(r3, 0x0, &(0x7f0000c9f000)={0x1, 0x2}, 0x0) sendto$inet6(r0, &(0x7f0000f11000-0x1)='_', 0x1, 0xfffffff7fffffffc, &(0x7f00005a2000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x7e020b7ed2af99e3) 2018/01/15 06:36:46 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0xb4, 0x0, &(0x7f0000002000)=[@release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x48, &(0x7f0000002000)=[@fda={0x66646185, 0x6, 0x4, 0x5}, @fda={0x66646185, 0x0, 0x1, 0x2f}, @ptr={0x70742a85, 0x0, &(0x7f0000009000-0x1)=0x0, 0x1, 0x1, 0x28}], &(0x7f0000009000-0x48)=[0x30, 0x78, 0x20, 0x38, 0x38, 0x38, 0xfffffffffffffffc, 0x18, 0x0]}, 0x0}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000000b000-0x60)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x6, 0x1, 0xe}, @flat={0x73682a85, 0x101, r1, 0x0}], &(0x7f000000a000-0x8)=[0x48]}, 0x2}}, @increfs_done={0x40106308, r1, 0x2}], 0xe, 0x0, &(0x7f000000c000)="5ebf5f5ad52e97c10128901bedd5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000b000)='ceph\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xa)='selinux[:\x00', 0xfffffffffffffffe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x1, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f000000e000-0x10)={0x0, 0x8c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000009000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x29)="73250e7927c11c09f328823041d937b4e88086875c124ef9e2b1e224ac6140f9dab67833b4cffaa9d8188a0fefcdb6010cdf1d12f6fd9a36166b90fe8ce44f029a148c8e2a4d", 0x46, 0xfffffffffffffffb) r6 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xd5, 0x220880) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f000000c000-0x1)=0x0) keyctl$search(0xa, r5, &(0x7f0000009000-0xb)="0000000000000982767000", &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) keyctl$unlink(0x9, r5, r4) 2018/01/15 06:36:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) sched_rr_get_interval(0x0, &(0x7f00008b1000+0xc49)={0x0, 0x0}) poll(&(0x7f00006b0000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0xfbfffffffffffeff) ioctl$int_in(r1, 0x5421, &(0x7f00003ff000-0x8)=0x28) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000de0000-0x4)=0x404) fcntl$setsig(r2, 0xa, 0x1a) ioctl$TCFLSH(r3, 0x540b, 0x25) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000ba000)={0xae, &(0x7f0000ee5000-0xae)="1fb2576a249b86aef9d6a85e0de1974d3f883e41256e079437872aba2a11404d8d784353771d9434cba0f8803445c2a2f9ae96a80a6028cb1a3988880c7b54942a116860f8e773a4eea487eeb1a409b781a2f0689d7cee8514fd10fcbc160638078558b672a24c0eeba62edb19dfd8c2f127e0eeb0592e24fbeedafef3797260d218a0d547e19c9e33d468542bea2fe6bbb06d87b2b86e9255c702444848a8f061539337fda17c0ac2323d22ad24"}) r4 = semget(0x3, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000bae000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f0000576000)=[{0x1, 0x2, 0x1800}, {0x3, 0x9, 0x1800}, {0x1, 0x5, 0x1800}, {0x0, 0x10000, 0x1000}, {0x5, 0x8000, 0x1800}, {0x0, 0x8, 0x800}], 0x6, &(0x7f00008e8000-0x10)={r5, r6+10000000}) fadvise64(r2, 0x0, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ac3000)={0x0, 0x7}, &(0x7f0000c3a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000528000-0xc)={r7, 0x5, 0x30}, &(0x7f0000e53000)=0xc) 2018/01/15 06:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 257.914162] device syz5 entered promiscuous mode 2018/01/15 06:36:47 executing program 3: personality(0x6000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80e, 0x80000001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000cb7000-0x10)={0x0, &(0x7f0000844000)=[]}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) r2 = syz_open_dev$midi(&(0x7f0000b8d000)='/dev/midi#\x00', 0x2, 0x80) mq_notify(r2, &(0x7f000069e000)={0x0, 0xb, 0x5, @thr={&(0x7f0000825000)="2dacf8baf91790986921f64c0bb6f4a83f0874c9062b0ea6c82430a36fb08a73078b7ed8a14aac6ee6776c68c58b0dfc51fce1d0b96cac4764def3035db5e96e7d6ff74ef728e6e2cfc14929fe55c09dbcd3bb29cbf902f682788c3322ce3a5cdad4287ee757618db10792b414cf31d99254814ed8d57090ceead6988f396f0f4f01a8b7c3174620fddcc91757dce91985a68b730718699af261", &(0x7f000084a000-0x24)="d81deaa37da76917056f30b2021ec90cb57b5a9a8872662f8667dd465f269ee672463737"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000599000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008a1000)=""/132) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000056000-0x8)={0x0, 0x0}) removexattr(&(0x7f0000693000)='./file0\x00', &(0x7f0000cc1000-0xd)=@known='security.evm\x00') 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f00006c6000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 06:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00008fd000-0x4)=0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 06:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/kvm\x00', 0x800, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002aa000-0x13)='/dev/snd/controlC#\x00', 0x1fc, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000c0e000-0x28)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006a0000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003aa000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000bc000-0x110)={{0x5, 0x4, 0x9, 0x3, "343f53182ea3867c7528d8b31bff903515a8a1cde1bf0a7254933317ef6b5766eaa52d1237cb407f38beb611", 0x7}, 0x0, 0x0, 0x10000, r2, 0x6, 0x1, "e86c1e729d7f914c5f1f771bc74ab92047744f298af3982f276b22d8bd4505a2aaeac0afe328490487d9e11ddad3b594b75e0804587a4ecc4aaa733235275730", &(0x7f000069e000-0x6)='nodev\x00', 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], [0x7, 0x1ff, 0x1ff, 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]}) [ 257.976276] binder: 5409:5414 ioctl c0306201 2000c000 returned -14 [ 257.983253] device syz5 entered promiscuous mode [ 258.004720] binder: 5409:5425 ioctl c0306201 2000c000 returned -14 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) epoll_create1(0x0) recvmsg(r2, &(0x7f0000a07000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x27d, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 06:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 258.102746] device syz5 entered promiscuous mode 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000031000)="3900000013001947041f00000109210007000100030000006bddff009200800511001ab3080000000408070000000000f518e3000000000000", 0x39}], 0x1) 2018/01/15 06:36:47 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x81, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000ed000-0x8)='./file0\x00', r1, &(0x7f00001d0000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) readv(0xffffffffffffffff, &(0x7f0000778000)=[{&(0x7f00006e0000-0x2a)=""/42, 0x2a}, {&(0x7f0000e2d000)=""/181, 0xb5}, {&(0x7f0000b06000-0x26)=""/38, 0x26}, {&(0x7f0000851000)=""/176, 0xb0}], 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f36000)='/dev/dsp#\x00', 0x0, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00009d2000)={0x1, &(0x7f000016d000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f32000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e17000)=0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00007d0000-0x4)=0x6, 0xffffffffffffff05) sendto(r0, &(0x7f0000778000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x15f, 0x3fffffe, 0x0, 0x1f9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003fd000)={0x0, 0x40, 0xa3, 0x7, 0x1ff, 0x0}, &(0x7f0000456000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000297000-0x20)={0x4, 0x8, 0x8002, 0x5, 0x10001, 0x2, 0x3ff, 0x2, r2}, &(0x7f0000065000)=0x20) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = socket$inet(0x2, 0x80e, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000868000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00007d4000)=[], 0xfffffffffffff71, &(0x7f00002a8000)=[], 0x0, 0x0}, 0x0) 2018/01/15 06:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f0000231000-0x10)=[], 0x0, &(0x7f0000d28000-0x10)={0x0, 0x0}, &(0x7f0000da5000-0x8)={0x0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/rfkill\x00', 0x101c00, 0x0) 2018/01/15 06:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cfe000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/autofs\x00', 0xc01, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fd4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0xd66d, 0xfffffffffffff000, 0x72}, &(0x7f0000fd3000)=0xa0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd3000)={r2, 0x6}, &(0x7f0000ed1000)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2018/01/15 06:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(0xffffffffffffffff, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d6000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/15 06:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mount(&(0x7f00003ef000)='./file0\x00', &(0x7f00001d1000-0x8)='./file0\x00', &(0x7f0000440000-0x5)='vfat\x00', 0x90040, &(0x7f0000291000)="88e2c08f697a6b51c06ef51beed619ac5c1e877dc97cf4932715570b9ad5") perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000257000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/15 06:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c94000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f00009a8000)="1f000000000608de2d03000000ffff0003002000090001506cd9a900000017", 0x1f) 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000)={0x1, 0x0, [{0xc0000019, 0x0, 0x9, 0x7fffffff, 0x34, 0x0}]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) symlink(&(0x7f00006cf000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/15 06:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000738000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x15, 0x1, "652433a37aaf1fd24de3101bc0274696dffe8da45f34c5a956c26094306c8901a384d92676b8145e8dc48a5dd7713c99beabc3dfe4830eb349e8abb3cd22445c", "0c1704dcd6dd80db6a8fcbcb8b9478ab4c9e0a9ff179713c5c51c89e1c0032d1da548d5d86c474d2daa54e30bf3eaee35da6d611a75addade3e17031458c7e73", "253be689b3b8feadee34b34bc390419df71dc5cadfb586a7db3a06d05db4ac77", [0xfffffffffffffff7, 0x9]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2010000000001) [ 258.292651] device syz5 entered promiscuous mode 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fb1000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b5f000-0x4)=0x0, 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a05000-0x14)={0x80000000, 0x4, 0x3ff, 0x8, 0x5, 0x0, 0x3, 0x1, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000160000)={0x0, 0x2c, &(0x7f0000f4a000-0xa0)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e10000)={r4, 0xc, 0x1ff}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) 2018/01/15 06:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(0xffffffffffffffff, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000bf0000-0xa)=""/10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 258.382560] kvm [5497]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff [ 258.395306] device syz5 entered promiscuous mode 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e1e000-0x4)=0x0) 2018/01/15 06:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000781000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000c7f000)="26f9ffff5d0009000001eaf856007f000000010000000000fffeff0000081ee9ff4435eade41bc", 0xfd36) syz_open_dev$sg(&(0x7f00009c8000-0x9)='/dev/sg#\x00', 0x5, 0x400000) 2018/01/15 06:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') 2018/01/15 06:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(0xffffffffffffffff, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000068b000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) socketpair(0x9, 0xfffffffffffffffe, 0x18001, &(0x7f0000c27000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e0d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='syzkaller0\x00', @ifru_data=&(0x7f000021c000)="4b546a60993864aaf8cf5cdf9cf83caa82d2b411e8d22cb739e0f503f960adf1"}) 2018/01/15 06:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e9a000-0x1)='\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004af000)={0x0, 0x2d, "bd3cc19dd8cb2c4f23285d1a21db0197bf1b58b0239bdbacaad4b42eca5dbfceb7bc10bd55662d2c0f139f8303"}, &(0x7f00004e0000)=0x35) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000270000)={r3, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) [ 258.454362] kvm [5497]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a67000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x47f, 0x0, &(0x7f0000f90000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000998000)='logon\x00', &(0x7f000061e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000db7000)=@add_del={0x2, &(0x7f0000208000-0x10)=@common='ip6_vti0\x00', 0x3ff}) keyctl$read(0xb, r1, &(0x7f0000ec3000)=""/248, 0xf8) 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") mount(&(0x7f00002c6000)='./file0\x00', &(0x7f00001b6000)='./file0\x00', &(0x7f0000ef2000-0x9)='configfs\x00', 0x1100000, 0x0) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') removexattr(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f000078f000-0x15)=@known='system.sockprotoname\x00') 2018/01/15 06:36:47 executing program 0: mmap(&(0x7f0000000000/0x9b0000)=nil, 0x9b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009af000-0x105c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x7, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget$private(0x0, 0x1) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0xc70b553e869e2190, r0) msgctl$MSG_STAT(r1, 0xb, &(0x7f00009b0000)=""/4096) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000997000-0x4c)={0x1, 0x8, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2000000000000000, &(0x7f0000070000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x401) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x20, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7100615be17106dbadfb9a7a"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xffffffffffffffff, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0xfffffffffffffffc, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1b0) r2 = dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) recvmsg(r2, &(0x7f00000ea000-0x38)={&(0x7f000087f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa5000)=[{&(0x7f0000579000-0x69)=""/105, 0x69}, {&(0x7f00002ef000-0x5)=""/5, 0x5}, {&(0x7f0000fff000-0x83)=""/131, 0x83}, {&(0x7f0000316000-0x28)=""/40, 0x28}, {&(0x7f0000af7000-0xc7)=""/199, 0xc7}], 0x5, &(0x7f00007bc000-0x65)=""/101, 0x65, 0x7a}, 0x10101) sendmmsg$inet_sctp(r1, &(0x7f0000eaa000)=[{&(0x7f00001e1000)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000-0x10)=[{&(0x7f00005b8000)="6b1e37c08b33d381146b48d5522e35f29428330a60a430851f357e2698698f2ad3470912044d128ee958c82c0227bc4cc37e568be05fc67fefceca656a3a5659f037ec6c6667c328118ebe9c505ca4973126de7c22c865e4c8b18004d4832f5bb3b908f79832690db218135e7548130149cd2d9c094cf698e14954d772e573031856c782abe108520a04b93030fcf2502dcd81ec213329ff712b67c9468ab6469bf28992ec60e57f4b", 0xa9}], 0x1, 0x0, 0x0, 0x4008000}], 0x1, 0x40000) 2018/01/15 06:36:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000f0700000600080015c007001004000000ff00", 0x29}], 0x1) [ 258.513919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=93 sclass=netlink_route_socket pig=5515 comm=syz-executor4 [ 258.531749] device syz5 entered promiscuous mode [ 258.546875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=93 sclass=netlink_route_socket pig=5515 comm=syz-executor4 2018/01/15 06:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000655000)={0x0, 0x0}) r0 = socket(0x1e, 0x80807, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000511000)={0x7, 0x4, 0x4, 0x9e1, 0x5, [{0x9, 0x61fdaf8d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x800, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0xfd2, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xd300000000, 0x6, 0xf0f3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/cuse\x00', 0x482000, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f00004c6000)='./file0/bus\x00', 0x1, 0x0) r0 = semget(0x1, 0x3, 0x1) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f00001e6000)=""/80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000067000-0xa)='/dev/cuse\x00', 0x402000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c8e000)={&(0x7f000066c000-0xc)='./file0/bus\x00', r1}, 0xc) 2018/01/15 06:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x0, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:47 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) bind$bt_rfcomm(r0, &(0x7f0000225000)={0x1f, {0x200, 0x100, 0xaab, 0x100000000, 0x993, 0xfff}, 0x8}, 0x9) 2018/01/15 06:36:47 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000032f000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000ce000-0x4)=0x2, 0x4) prctl$intptr(0x1d, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/15 06:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) socketpair(0x19, 0x804, 0x2, &(0x7f0000040000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000efe000-0x4)=0x0, 0x4) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x7, 0x9) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000d33000-0x6)={0x80000000, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000090d000)={0x0, 0x74, &(0x7f000063f000-0x74)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x803, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}]}, &(0x7f0000d17000)=0x10) futimesat(r1, &(0x7f00009f7000)='./file0\x00', &(0x7f0000173000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000693000-0x14)={0x8, 0x7d053ded, 0x213d829a, 0x4, 0x1f88, 0xff, 0x3, 0x1, 0x1f, 0x7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a4d000)={r5, 0x8}, &(0x7f0000abc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bba000)=@assoc_value={0x0, 0x2}, &(0x7f0000e4c000)=0x8) fcntl$dupfd(r4, 0x406, r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00004a6000-0x8)={r6, 0x4}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r7, 0x540d) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f00005ee000-0x8)=0x0) 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000ae5000)=""/225) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x5, 0x803) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fe5000)={r3, 0xfffffffffffeffff, 0x1000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000fa4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007d5000)={0x0}, &(0x7f0000d54000)=0x4) r5 = syz_open_dev$sg(&(0x7f0000c11000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x180) getsockopt$inet6_dccp_buf(r5, 0x21, 0xce, &(0x7f0000063000-0x7b)=""/123, &(0x7f00008ca000-0x4)=0x7b) write$eventfd(r5, &(0x7f0000db5000)=0x8, 0x8) getpeername(r4, &(0x7f0000b51000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006a7000)=0x58) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 258.673371] device syz5 entered promiscuous mode 2018/01/15 06:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f00004a1000-0x10)={0x3e, &(0x7f0000000000)=[{0x6, 0x400000000, 0x1, 0x4}]}) select(0x40, &(0x7f0000f37000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000806000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4c000)={0x77359400, 0x0}) 2018/01/15 06:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/dsp\x00', 0x420000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000072b000-0x4)=0x3f) r2 = syz_open_dev$tun(&(0x7f00001b5000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000061d000-0x13f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a51801", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000211000-0xb)='/dev/adsp#\x00', 0x3ff, 0x301080) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c3b000-0x4)=0x8) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e75000)=0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000010b000-0x10)=@generic="5c79998e09fa68a2c347c00803df7a99") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/15 06:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bc8000)='/dev/vcsa#\x00', 0x100000001, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008a6000-0xc)={0x4, 0x0}) getresgid(&(0x7f0000ece000-0x4)=0x0, &(0x7f0000c7a000)=0x0, &(0x7f0000870000-0x4)=0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7295df0df8617ad4000000000e30000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000174000-0xb)='/dev/mixer\x00', 0x8000, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000580000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 06:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x0, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000045f000-0xe)='/dev/admmidi#\x00', 0x8001, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c63000)={0x1, 0x5cd9, 0x5, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000cbf000-0x28)={@generic="d22042c4d2a487fc774055fbb3bf5947", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000166000-0x4)={0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016e000)={@generic="5ea42786fc2aa7f4f30b10eb0fbbed9e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000d25000-0x38)={&(0x7f0000a29000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000309000+0x56b)={&(0x7f000012f000)=@can={{0x0, 0x7fffffff, 0x7ff, 0xb2}, 0x6, 0x2, 0x0, 0x0, "81ebe772f2eaf42b"}, 0x10}, 0x1, 0x0, 0x0, 0x51}, 0x4000810) 2018/01/15 06:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x11f) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 06:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007bd000-0xd)='net/if_inet6\x00') socketpair(0x2, 0x7, 0x2, &(0x7f0000e52000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/15 06:36:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x143, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) [ 258.841042] device syz5 entered promiscuous mode 2018/01/15 06:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) 2018/01/15 06:36:47 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000e27000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) bind$alg(r1, &(0x7f0000b1f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(xts(des3_ede-asm),sha512-ssse3))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 06:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000ba000-0x14)={0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000cdd000)={0x7, 0x4}) 2018/01/15 06:36:48 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005c8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0x38)=""/56, 0x38, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001000-0x28)=""/40) get_robust_list(r0, &(0x7f0000c56000)=&(0x7f0000c20000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bbb000)=0x18) 2018/01/15 06:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x0, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a4000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00009c1000-0x1f)={&(0x7f0000640000)=@full={{0x3, {"714772bd688a27"}, 0x6}, [{"a965f5f1b21f3e"}, {"ea3c90c96cb2df"}, {"fe8b8d6c3bf40a"}, {"c02848d89a9499"}, {"716b160f25168d"}, {"8fe50524a80301"}, {"471e203d9ac6c8"}, {"cf5e43e2d85307"}]}, 0x48, &(0x7f000007b000)=[{&(0x7f00005e5000-0x43)="a80fd05252eee259c4186f65419a19c88e905e2ab60e031adecb98279200050a69689bfa6d9a22c0da64c766f382970f02e9a982d88f727d6c41b9a532d294c45b638f", 0x43}, {&(0x7f0000e5b000)="1fc99bded1e305d9e52344e7d0728c8661ff0504e87c9578c1db0bbfeccc694faee74ab32eddd200d1a89a0ddc24ebc73866426fde119f70731c5cccae80dfe7c54e2e38f887fb3d785e554e0a6e9af493a927c26e1ca37e5a1d4d13edf97c6e42e70b883e6819664dbe4810e9235a61c52f06f28553f9b842b2cf0d9c0f1d29bb64b252a656e80655873585ff82ee6312e5ad9f49867308c56c1143d581bf0850d59e30f78695b274785f6acf46decfd420435f4687823a08657113aa", 0xbd}, {&(0x7f00001c7000-0xfb)="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", 0xfb}, {&(0x7f000043d000)="ecc53c78345946cbc542940fb677afad44fd019c700515df235b55aab025e6107fd3b9b0a681c2210cc1c3f1bcfdf05878ad6d222eb2ad44cc84b12ee6f973e6fe361656c2e89ee50c74ae3b978ad8625f", 0x51}, {&(0x7f000091c000)="103e90d0eed5664edb02e5c5ea24b28d8eb8cf98d6d11a3e6309081f08a4e35ce9dfeb073db008d07e1eab19a55e45b3b5e6d5de2c4ffda64b2a031288be239f480deaccaa9e0004f57fe239768bb18049ac7cd6ad8e84a4b64855db521ca4b5f45a963bdb85c7084bbef06ac67cd5041d84fa9bd17fafdb1311713e3a7d4225900ec1cf00d6e38c683eca2b32e6952f1a227dd16ac55125a77481823ab41961aae627dfeb591e102c39ce32bba54611631089b94ee4d4f2bb63d740bef4bae7295368d560bdcb1b2a02539ae508f2f73b9adea649b8bd96d386590547c176129305f78d81cc41929c2050ff421f97a712171412638003073cd32d85b8505e285ab18fdf9a5d7e92ef573d10db6d55f9e87789a352fafb4e85d62001d28acff827e365b02fbd33431c0fe7464997aa23261c5acca61703b134ee6cc5380e2dcc7d47bdbd6eba9ce8f897d9288ab77c0f4236a2fa1a8914c150a1a1785aa5eeb340de686f2553c9fcadd0469056130b1606dad66cdfe49ef231cd544cc6d0afe34a8934dd57be25a70b91d5d4fe4ad499246e98a3af3b30859dbeaf7cf88feb5adb7e4285f50f75959205312564149db40a19585df80d5a2ad1b92d4a361727bd2fdaf64030c4b47685e8fee40fc727fcfa787457f39ef7d0edce39fcb8b7cdc66a9e6aaf64c5386fa9381d8fc38b1e494c7974e269a9ecf22165c28ff8953a9647a80b972126367458299969feecaaa4f41ff423ee50d52d4034553fac4b736ad80bd3de4e0220e15f04aad9b2780b911933a428a2ecbb239c94bc546878495868f3a10cfa8c1177973224831cfbf7cbb189bb6bf80645744a5700ccf511b78c4ed20790cf81d8efc336678b9c0d327c6b0f773e403f922d06b5ef4f34396ff5f5f2e1131ce7b51c10dce7faaa0c8465ca2067602d556571d10ea35d9222ea1da70e3a4342b040250580f72607a90f34075854f01379b32bdee8e1834209c9920ea05533e3c016a6e8c224f3c60b1c44412a76c8bfdfa0c787f726396152edb70abc47742ed72b600eb8fa6be34ee6e8e8e86fd474b5eadfe32abb5843ddecc92f73595f3c87ba192cef987e343ea79da7d0625a7cf619f2d73069575eb9d3d3f85cf554e1b96bff2f93cf3a489f42ae05b7b21c970c99f468b90af29b288b9e9710c125f4e37e5744ec94ff74ff1f5c6f7c05058cfe934d4ac5b8dcd47a23517c416955c9769835cb8867db394b0a9f03d7765a8acad05dc6e43839166c055a60d0c0a7fc7382ae3cedfb38e6de5d961250be882b1f98e90a7da21f08d8d801ac87ddd61bc93d5d08ab372e150e312c54490855cc567191c7a7f852ccf65d501370c77943dd7560fb257937964e1fd06ce50c351881b347743d0eebc475ef67ce7508cd86e586ab595ccb258336eb1126a35ff6af5e5dc91fbd35f2facea8c2662b6d64e4ea4a7de5144f206ce191f7e388d1526c96b28cd25939ce965bfcd6789e11921f316c9fdbd514791f85b5ce4b6cb4e9f3d88959cd689087f11565ad4d6f6716e1d07c422d8549ce7db971d7180bf32acfe1d6a0bd077c8c95af9666057b14272cc372ec76e42fb6c87e1f1871706458a69ea4d96a21c81427adb6e3abd6b6c55dabac306271bdeab121fd1f8e04f96294b7971f43f94264b03036c589b45cb9153c96301c2f00be1b00a38a8b67f3d5dc613e88b509772d3fcc9b7fff5bd9d8d7a44634c72e339560ff73c8608bae08b9d60a7c16eb74ad71064314c24ef9291ccd9ec3235b37b8f748dab98736d63523ec5658bafdba5d476e54922061e6a1a7f084634a16e33d9c0a03af1bbb1b80de98162966c69892293673a09838bbb513823d9b4ef74d00d9b2a03d00ee66d172bff9f396010e76cb0d3dc08a92e0e2c01f399811c7d474d5d8fe4e95bc44dccbccaf5f6ce8dd8cab6a82a14b726a2fb28afa028f5685b0cb3c4c3e3767d6901e45b6491ce03b8d709c52177566c54512129dd36d395c10b46a5bbb9b5df34dd2f69f14e96d6458133dc0942f502aed46130fdc0bd7f8b763d08da6418eb9e9b7a98ae1f6d40bd4383e5120cbf4bdbc4c75970a101ce5b178496c9e5776b664a3a8020d18ff684901655ad4992133ab7c3b84476912245b8cce9c556580d62548b5b6a840c67b4091d0498641640cf2ff60495f03f12bcf6c789aa8dc28b7b3f818814b0a4369b033f95b171fe2355f5e54f9124edffe2fe04806df86a56ed336c6cab2d85ce31275c8196eb308bcedb7f96b524f612692adb71f6364ea8990411de8585546bacf427e9b6479032129c616499574bc084a6e3d6165291cc4d7c66416cd5cc9241b0cc713c5dc49faf6c18ae4911f315a5b12266b9e83294fb81e9b6b6a3cfec14d261a17a82b0373d51d4e38cd9a323be2128414d89f227aface1cb3cce387638d66fa36922256b6e6ad299601c5258bd4535757c3912f4c635af04e012bd9310c5e2e2d17750d3b131050d8657fd6ea196aff84e8d89383c763135bc740ac77d58bc293250ac139eb62dfe6d2d741849640345ad4ee353ae9533de9fe687b1e6a9c07f89a04b5018e583e4d487a3dd8c9afa7c2bba2ceebee3568d00ffdc28d6f35245dc92e7fce8aa1d48aed0d1015db5a4f82a1a4893edfd90d51254f0abf6d01014a3fc44b8c3180c681336f398356da452db620948400c1dc3fb05c0c4e3180e1def99ee5d2d85a03ff65c4aac9fecead0513b3421b6db5ba7e7a932da7266950e6f631630c10d758347d32117296262468ad656fdf3ea1cdaea5b578bfe74c9526604a0a522d84c81e432368382fcab3386dfaf9e6d42b6372b3e201b2fb71a56fcc2956755e76f7c4bb3a87e9e676baeac974685b0e09af65c2d2e32ffd572b94b4390380c9da72ef669e3963daa51869d5b4c3abf094ecc0dca6e316bdd5925525c9acf1875eeb48fa1b4e2c97b409a65010ba1aa4375a4c6548e286da2e097b5cdcd67a672ab9af3a22221d193ed17ac24904a51640577dcbb48950a6aba4d6c406b17c3e40226c55177ada2ce69ba926687bfe844901128b76d8e9b750355c4d9955f4e255baef8d8f5a3b2f7a87c1649e0cb9089f24b6d8c1a7bc3fc7e81bb81c6f2fd266200dcddcb9c055dd88b34be1bbf34e2ec0b18ac4ede1b415c288e2b08798a654eb632262bdc32d25aefb4f7d0fe218929b957b0c478444f7dd7814b7f4efa75f10f491e43c5dc521dc43f2f5790f94fae16201b9fbd510008e6315cce73e785c427cfff50dc541826c0334d7b4fd4fe68d3fd3ee02c6c9d5dcaa8b2c6baa581a2bed850132b769152c55e755150f4c78adec73d34d5a8bc6e2201c5d4ccd2af510bfcb3c32fcf1dab3f254ef609ddd7b8580f0e799f7a9dcd2f7848483f007f52629550d381f91db0579c5f9419ad07c2921d5d036e57733df36aedb690a56c3964a8cc94fa1985f12f0ff1c8543294b26caed4f1cca7053d750efe46d975add2912c3e8d782178f4989c0425a4e09dfb8465cd89b27c15627c778966dec7414aff320c34844bbfa4378a97635885a83939bbf2eb1ef430f03a899354fe73c1c92005a25d64653f1fcf12b57d262a562dd8a87bf8c62c61508d37456028ae6ed2e5f95132c92fc34693bc985ac26df460ae73278b4f512d6a8cc4e3f29e1821805d0623c2732917d0d4aa4851240d5bb8dded087b42e280e84f87f3dca7485443c6926fabd33d145b0ab9585b85ad7d95ad291ae6b30531d6e682b58702a784f6bec1f294b749dc145a7ab48307485f3b602d03823f5f523312b4271ebc8f9bbc4233d23fdce9980da2f4669f60e41b10ffc936f5029d0a1db6ecdd596ec6de2fb60ed0f6d350842ce9a9af38983d8b15bf5c64d397e2ebb650e9072be998e2b4c0d5ed7b2c70e5d004e2ff495f23576263a69f8ad0094f0579012fe6a17dd1572212b1a69e069cbd06847a6ee588761d26ac202e1160d3b0db40d9b87a4c8c56fab674180e1404ec953b42f4a50b8a69eb82383f4e0a7bebd4bec511e527bcaa92c4aef3be21ac0d1f8495e2142741dae80ddaac16c296ef522019974ba9fe5b01fc20ce4794f055276eef94d5f6f67a73e2222d0cd335fa9c6787cc331b7195659c79f74acb2bf21a240df56bf10068e3eda22f01549796cd1d417f2888eb0e13b0403f08c0a2179188058803740a6a737f68a7d88947ba0f68d933620035170da38c66b420384942f5d2e737368f363eb4886071612da39521f1ee49079fedbb102ff6dca5a34342a07d10c8e15b84d21de95bc29fbee93ae2999ffecb5ccc0b303b89a465fa6e157ad9742946203df5f7047e4da34411cbf4cb43e4836b17496539a85f8a557c5cef668ea9083810ccc8302694237681542ea211bbe646799be7c6cc7b0dbea3766c121d978d50e66695bfbdf7ff11d696b2d98465e5e061e08a5b4f0145d255f217ad3fb191c7c7038df4f6faa8f58d8c6ccf083334c9dc63d524fb5cc019d9b724b24a3a277c10188d17c9487825b8b6fe16ac1d8d815d7f17a0254819257c31156e657c7441c8eb1c2b831189a8e1af8564bcc067c7d0fce32b4bd4fce4527357c46ed0efa5d240289a4f6bf5f71edbf87ce58ebc3d3df831593fba4d85782e59a4f9269842f01acea25f462ee8b5f779bf3990549dadb8a44db6356a9d61dda171fa7419dc4c9542254e26ae83a15af2c4384b0775d64cc6fde7dec1c02dcb7b3d63716fa91a63ae38c18b3b30b655540b50179bccf8f6aa435ca779f38b645377f1351348ba203b72a6c5ba1327b4a652c38b68d482f9183c5db484ac286b0121bf1cdbf3071e10b86cbfd506bda6dbc0177c4df8c27d7795f30aff859ac8cf616413bdaea56eac0462f5d8abee887c369771e6d21ee4b780d5fae475453d5ce02ac35f68696b49b3b6e7df0877ac4abcba0f6adf43b51bea731811eec0509f1a3ab3b6e23bc32f10281f1ae770ba0b23f77a42850b7eca1fd50a97f80142d9edd8d69f25212baa505a8451e442956fc8cd82119656b05afdab1ff8467a4e0cf1c2bdaacf012d214c263f7d24acdab6d4e40ab930e9f011a8e96e5ee7c6a73dda0b7eca3da49ad5376f490c75655fbd59866b115d642a939505772e7e8366c264d43173109f16dff605fc66533e7e0de366cc91df53ea6bc5170cc02828928e1a7c09bba6da7a0d9679f108a6782d3645164277e33c6c47b907f7054153ad1d5a792fb46ec59abdae2a168180e9b96ae12d5a5a374a9d35787f70a48c225aaa89ce24d2dd48a4a47588c51ccb1bf806e14610a3b148f3b698b50cca350a9f498a6e5bd731d2c1aa02e51c1d9f6b3d2f974d6f7d935600e81a6cf838e49ea56c555e2ef662ad989693684d3040bf0f5975fb6667fc9438cbcf9873a9ce155803c54541c3da8172ebde1f34c8e9f5ffa2c9c23a757bbbf4486d211323cf98049f15b5d3a09b71028a6104ef557dc3bf241358c7abf825e5e404e1bcce7493bef4b6801ebe016822dce2eb345fe4760d260c0528df10c93354963b7099c830eff008677098de74960fa9ebc58061731b66c665838f91f39177e5754bc13661e36a99c675eb8256eaa519343337cba6b7b86d7204ecbd557fde1a45a41a0ce54d216c2630931457760fdc3e3983dc30c8ad7e1536f955d660d0f23a1d6135361d29c5fe1213badf59ac23489a0377dbd66f60f6bc54a9bf5a679d0de4a1a8583a9e83bb0b1e230202155b1035a4277d0aebf3c74501055765296c8e4cc2857e0bef84495acec157edfc82a7778c217a6004b", 0x1000}, {&(0x7f0000c81000)="f9d6d5ef62113993a8519dd7d892cb13edb04708c3c0a9479a33896900858bc0a4b226f6bacd756b09dad0cf9e7eccd13c0364e8933a11109f387c23891b514b1c3207802e37ada22730ef8b9afe7e03dfa7f8ad5a89536a2f7c4d40320a182ce963ef9084abd5708b0f562352fb1242cc8d8d73e71b1268", 0x78}, {&(0x7f00006e7000-0x4d)="7d34fbcea8fba8062a1bb22792c8caee5257bc43575d406bc07588ae3309828b81fe6fec33b26d8fe51bc7ecee31987c0edd3dfd4075af332b3e9626c523008660550271712b41a5deb6724e93", 0x4d}, {&(0x7f0000c68000-0xa3)="46cf891b39f658b51c31bbbee153258c0377a84cbc4b1c6721794ba189a1249a9fbdab221ab17de8d84fd2594fd1c17c50e76a18f61ac86b0b3ea7319bbe1f3e93990426b13b08ec65a2c674cfb2c72c216f56168c520a949e5f886c5867b0654a0de8abcabed96561a13986351d47105ef8fdeb23301b6691dc8dd140c7c3687ada13fbccbcd70d9c53cd1232f1ba3d4865790adf9783d4b420d7ab7a3bc228548f74", 0xa3}, {&(0x7f000025e000)="cc45e29e127e71a10cdba940cf654e58ad5bcffb2e94b7299cd7aeee04717c8487531b57e05feaf28cba154908448387aeb9818c186847d0e7d26ec696fd4d7d585489d0762d16547c97ca6b46925ccccf628b5f3f85c3adc2046e74229821edd46a2e", 0x63}], 0x9, &(0x7f00003b9000-0x10)=[{0x10, 0x104, 0x1, ""}], 0x10, 0x4004010}, 0x1) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/member\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000883000)=0x0, 0xffffffffffffffc1) socket$kcm(0x29, 0x7, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007fa000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004c3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00001a6000)=[{&(0x7f0000332000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9b0d6c461f03a05d053da139a509c306b37031889edb3da569cfb7463dbd6b84642b06c13d4b598a668774addc066d7611b802f04192ab566561fa9470fe7", 0x0}, 0x60, &(0x7f0000b8f000-0x60)=[{&(0x7f000011e000)="d28bba53f9237e77cb2bde94244baac7994ddc67526069888645c2bc20bbe11b7d048a1e5c3117c1747922e9dd38a43d7e51b372f8ab59a4014b71", 0x3b}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x2aaaaaaaaaaaaac4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="a5e801807f82"]}) 2018/01/15 06:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000285000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c44000)={0x4, 0x57fe, 0x9}) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 06:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002c9000-0xd)='/dev/net/tun\x00', 0x0, 0x7fffffffe) r2 = getpgrp(0x0) fcntl$lock(r1, 0x0, &(0x7f0000880000)={0x1, 0x4, 0x3, 0xa08, r2}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x78, @raw_hdlc=&(0x7f0000074000-0x4)={0x0, 0x9c}}}) r4 = socket(0x200000000011, 0xa, 0x80300) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x336, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/15 06:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00002fa000+0x3f9)=0x0, &(0x7f00005e4000-0x4)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fa6000)=""/1, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000510000-0x4)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fcb000)=0x1f) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/15 06:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000778000-0xb)='/dev/mixer\x00', 0x100, 0x0) openat(r0, &(0x7f0000209000-0x8)='./file0\x00', 0x0, 0x10a) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) epoll_wait(0xffffffffffffffff, &(0x7f00001bc000)=[], 0x0, 0x0) [ 259.032102] device syz5 entered promiscuous mode 2018/01/15 06:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d9d000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000)=0x108) socketpair(0x2, 0x5, 0x20, &(0x7f000056f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000df8000-0xea)={r1, 0xe2, "107c796d50bfca03f9c0ad701fcc24239eb265cca1e90bf7f85e2cd0e041e6d100b6bfa55877e360e7a0395e634e0bd653e0c1ca691749b212b9b9bc448044a9f07095d967ff00c9e01e672f6186d20da392b10f5e1c10df082ccd4c5d3e4993d631c0e1c42f3193b6ef32b9bc9d2c086e2748f6f7dee93af282aebb56c799dab69f1d0808f3c676cc3da2e869e182f8031e5f825f97ee7b62ebc627aebd48eeb0e416db649300f0b11edc765413c6d873e6e12785fb6a91f10ed8852be254cf70535823457ccf2456f16e9ec56083dcc6ccd2a95e5e22cbe4132a034309229362c9"}, &(0x7f0000b29000-0x4)=0xea) 2018/01/15 06:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000173000)='/dev/sequencer2\x00', 0x100000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x200000000000000c) write(r1, &(0x7f0000b4b000-0x6c)="1f000000070afdddfffb0000000000000100050c090002c00600f706000000", 0x1f) syz_open_dev$midi(&(0x7f0000ff5000)='/dev/midi#\x00', 0x1ff, 0x2) shutdown(r1, 0x1) 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/15 06:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a1f000-0x4)=0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000410000)=""/114) 2018/01/15 06:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f0000ccc000)='/dev/vcs#\x00', 0x4, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000033c000-0xc)={0x14, 0x0}) 2018/01/15 06:36:48 executing program 5 (fault-call:8 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f0000f34000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/15 06:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f00008bc000-0x20)=[{&(0x7f00006d6000)=""/227, 0x0}, {&(0x7f000020d000-0x75)=""/117, 0x0}], 0x10000214) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000a73000)=""/235, 0xeb) 2018/01/15 06:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xffffffffffffffff, 0x9) write(r0, &(0x7f0000e39000)="1f000000010a1dd5036046e70180000002c900000900000000020a0000de00", 0x1f) 2018/01/15 06:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000152000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchmod(r1, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ceb000-0x8c)={0x5, 0x7fffffff, 0x1000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000fde000)={0x0, 0x0, []}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000bf7000-0x8)=0x0) [ 259.147383] device syz5 entered promiscuous mode [ 259.163911] FAULT_INJECTION: forcing a failure. [ 259.163911] name failslab, interval 1, probability 0, space 0, times 1 [ 259.175406] CPU: 0 PID: 5669 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #262 [ 259.183128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.194486] Call Trace: 2018/01/15 06:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) setxattr(&(0x7f0000680000)='./file0\x00', &(0x7f0000ea3000)=@random={'security.\x00', '\x00'}, &(0x7f0000c19000)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 06:36:48 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000028e000)=0x8001, &(0x7f000046e000-0x2)=0x2) [ 259.197100] dump_stack+0x194/0x257 [ 259.200758] ? arch_local_irq_restore+0x53/0x53 [ 259.205590] ? perf_trace_lock+0x4d6/0x900 [ 259.209863] should_fail+0x8c0/0xa40 [ 259.213587] ? perf_trace_run_bpf_submit+0x206/0x330 [ 259.218720] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 259.223841] ? perf_tp_event+0xae0/0xae0 [ 259.227927] ? rcu_read_lock_held+0xa9/0xc0 [ 259.232604] ? fib_table_lookup+0xa04/0x1ba0 [ 259.237035] ? find_get_context.isra.83+0x670/0x670 [ 259.242069] ? memset+0x31/0x40 [ 259.245543] ? check_noncircular+0x20/0x20 [ 259.249801] ? perf_trace_lock+0x4d6/0x900 [ 259.254056] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 259.259127] ? inet_select_addr+0x639/0x8e0 [ 259.263491] ? __lock_is_held+0xb6/0x140 [ 259.267601] should_failslab+0xec/0x120 [ 259.271572] kmem_cache_alloc+0x47/0x760 [ 259.275633] ? ip_mc_drop_socket+0x230/0x230 [ 259.280059] dst_alloc+0x11f/0x1a0 [ 259.283611] rt_dst_alloc+0xe9/0x540 [ 259.287321] ? fnhe_flush_routes+0x3d0/0x3d0 [ 259.291723] ? __lock_is_held+0xb6/0x140 [ 259.295830] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 259.301093] ? __lock_acquire+0x664/0x3e00 [ 259.305336] ? ip_route_input_noref+0x1e0/0x1e0 [ 259.309982] ? perf_trace_run_bpf_submit+0x206/0x330 [ 259.315788] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 259.320966] ? perf_tp_event+0xae0/0xae0 [ 259.325046] ? perf_trace_lock+0x4d6/0x900 [ 259.329447] ? memset+0x31/0x40 [ 259.332730] ? lock_acquire+0x1d5/0x580 [ 259.336679] ? lock_acquire+0x1d5/0x580 [ 259.340634] ? ip_route_output_key_hash+0x1a6/0x370 [ 259.345656] ? lock_release+0xa40/0xa40 [ 259.349621] ? check_noncircular+0x20/0x20 [ 259.354217] ? reacquire_held_locks+0x1f9/0x3e0 [ 259.358864] ? reacquire_held_locks+0x1f9/0x3e0 [ 259.363546] ip_route_output_key_hash+0x20b/0x370 [ 259.368380] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 259.373927] ? print_irqtrace_events+0x270/0x270 [ 259.378662] ? find_held_lock+0x35/0x1d0 [ 259.382735] __ip4_datagram_connect+0xa6d/0x1240 [ 259.387468] ? lock_acquire+0x1d5/0x580 [ 259.391512] ? ip6_datagram_connect+0x21/0x50 [ 259.396046] __ip6_datagram_connect+0x709/0xf90 [ 259.400696] ? __local_bh_enable_ip+0x121/0x230 [ 259.405355] ? ip6_datagram_release_cb+0x520/0x520 [ 259.410265] ? lock_sock_nested+0x91/0x110 [ 259.414488] ? trace_hardirqs_on+0xd/0x10 [ 259.418626] ? __local_bh_enable_ip+0x121/0x230 [ 259.423300] ip6_datagram_connect+0x2f/0x50 [ 259.427613] inet_dgram_connect+0x16b/0x1f0 [ 259.431931] SYSC_connect+0x213/0x4a0 [ 259.435724] ? SYSC_bind+0x410/0x410 [ 259.439472] ? __sb_end_write+0xa0/0xd0 [ 259.443483] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 259.448509] SyS_connect+0x24/0x30 [ 259.452050] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 259.456794] RIP: 0033:0x452cf9 [ 259.459969] RSP: 002b:00007fc775bafc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 259.467669] RAX: ffffffffffffffda RBX: 00007fc775bafaa0 RCX: 0000000000452cf9 [ 259.474918] RDX: 0000000000000080 RSI: 0000000020bfa000 RDI: 0000000000000016 [ 259.482182] RBP: 00007fc775bafa90 R08: 0000000000000000 R09: 0000000000000000 [ 259.489442] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 259.496692] R13: 00007fc775bafbc8 R14: 00000000004b798c R15: 0000000000000000 2018/01/15 06:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$loop(&(0x7f0000a42000)='/dev/loop#\x00', 0x3, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/15 06:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000ac4000-0x28)={0x0, 0x0, 0x0, 0x0, "4eba642cd5a48c8dad201ed0ed00dc280e091054a7a828b645ddb5720f2e082f"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000a8d000)=0x0) 2018/01/15 06:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x4) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(r2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000683000-0x30)={0x283, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e38000)={0x0, r6, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00007c4000)=@generic={0x7f, 0x80000001, 0x7f}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 06:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e0000-0xb)='/dev/mixer\x00', 0x22041, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003f9000)=@req3={0x0, 0xffffffff, 0x9, 0x401, 0x8, 0x6, 0x1ff}, 0x1c) bind$alg(r0, &(0x7f0000ffb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) close(r0) 2018/01/15 06:36:49 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x4, 0x206000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000000e000)={0xfff, 0xfc, "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"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000013000-0x3c)=[{{&(0x7f000000f000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000+0x84e)=[], 0x0, &(0x7f0000000000)=""/25, 0x19, 0x3f}, 0x81}], 0x1, 0x2042, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000012000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000a4000)=0x0, &(0x7f0000c83000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0xffffffffffffffff}, 0x8) sendto$unix(r0, &(0x7f0000878000-0xf1)="d354fe560ff4deb75de132b4847326f4bf8bf162027d426b4eefe66370cfd2dbca3e4db8b9ed5aa71df1109e00d316303f518ea9f9f35bbfdca21604eb3491c93562f32fb953b3050a5e260b32d1ec90dde18afbc1fadce414df2d1f6d946ea1afafdbc5ac8609782e502027274371013f51b2310fc2d08c0116cde7d8e409ec2d1bafe8390a54cb6be15fc2bfbc66c40fc794f28b355a2b89b383ee2eac84f90488abda43f2334425592f7da37fac5faf3351ce272308d0b842eb00442c635b28ca027aa83e5d04c1bf9d87242fc52d9bd224cd75ff03197754294376a13a36c1f34ee537867e8fcf61a6e8d985b95701", 0xf1, 0x8000, &(0x7f000054a000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/15 06:36:49 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ac3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000627000)=0x800, &(0x7f000064c000)=0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000477000)={0x0, 0x6, 0x7fff, &(0x7f0000f36000)=0x0}) creat(&(0x7f0000790000-0x8)='./file0\x00', 0x8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000886000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x400, 0x2, 0x0, 0x9, 0x7000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl(r1, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") 2018/01/15 06:36:49 executing program 2: r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e09000+0xe37)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000002000)={0x8, 0x51b2, 0x8001, 0x0, 0x7, 0x7ff, 0x80000000000000, 0x6, 0x8, 0x8, 0x9, 0xffffffffffffa211, 0x0, 0x1f, 0x4, 0x8, 0x1ca, 0x1, 0x14}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) chdir(&(0x7f0000001000)='./file0\x00') ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x8, 0xfff, 0x80000001, 0x1000, 0x800, 0x1f, 0x0, 0x7fffffff, 0x10000, 0x6, 0x84a6, 0x9, 0x4}, {0x2, 0xfffffffffffffffc, 0xe521, 0x200, 0x20004, 0x20, 0x72, 0xffffffff, 0x100000001, 0x1, 0x5, 0x8001, 0x10001}, {0x0, 0x3, 0x20, 0x0, 0x0, 0xffffffffffffffc1, 0x7, 0x3, 0x8, 0x3, 0x100000001, 0x9, 0x9}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:49 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba5000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) syz_open_dev$mouse(&(0x7f0000ed4000)='/dev/input/mouse#\x00', 0x5, 0x101000) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00005e2000-0x2)=0x1, &(0x7f0000c51000-0x8)=0x2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r3, 0x8, r0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00009af000)=0x0, &(0x7f00004d3000)=0x4) tkill(r0, 0x16) [ 260.091536] device syz5 entered promiscuous mode 2018/01/15 06:36:49 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000-0x68)="360772e56584222197692b00e4edebebad423e659c38c98631e664937fbc8dad42373cb01bd7d160eda67fe9b23803b82fc701350bf299bb5903870e9f53f3a9576fa0e7132adcf42a608fdf4c3fc5f43df5d2c3caa984afbe19f8be0210db3ed8fb0b9918ceb153", 0x68) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000e61000-0x10)={0x0, 0x0}) futex(&(0x7f0000001000)=0x40000, 0x85, 0x3, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000cad000-0x4)=0x0, 0x507b) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = perf_event_open(&(0x7f000039c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009cc000)=0x1, 0x4) close(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$sg(&(0x7f000085e000)='/dev/sg#\x00', 0x100, 0x0) 2018/01/15 06:36:49 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:49 executing program 1: syz_open_dev$usbmon(&(0x7f0000731000-0xd)='/dev/usbmon#\x00', 0x7, 0x101080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/01/15 06:36:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d5000+0xc89)=0xc) perf_event_open(&(0x7f000048f000-0x78)={0x1, 0x78, 0x80000000, 0x1f3, 0x2, 0xf9ed, 0x0, 0xf8, 0x400, 0x1, 0x3b, 0x9, 0x7fffffff, 0xaf59, 0x3ff, 0x100, 0x5, 0x1, 0x1, 0x5, 0x5, 0x401, 0x80000000, 0x80000000, 0x4, 0x1, 0x2, 0x1fffc00000, 0x3, 0x8, 0x2, 0xffffffffffffffff, 0x3bf2, 0x7f6c4f9, 0x9, 0x7, 0x8, 0x0, 0x0, 0x3, 0x6, @perf_config_ext={0x10000, 0xffffffff}, 0x48, 0x5, 0x3, 0x3, 0x40, 0x80000000, 0x1, 0x0}, r3, 0x161, r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r4, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r5 = syz_open_procfs(r3, &(0x7f0000b45000)='wchan\x00') ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000724000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) syz_open_dev$sndpcmc(&(0x7f0000432000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80000) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000217000)={0x1, 0x8ac, 0x0, 0x4, 0x2}, 0x14) rt_sigpending(&(0x7f0000142000)={0x0}, 0x8) r4 = request_key(&(0x7f0000cb5000)='cifs.idmap\x00', &(0x7f00000ca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008e3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000a03000-0x8)='trusted\x00', &(0x7f0000dc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000045000)="9b78114005a8c19fa6efa442ae425907c87e458aefc2db61ea81c040011e24581db8f27f679b7de379c29b11ae56", 0x2e, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x100000001, r5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000549000-0x4)=0x8, 0x4) poll(&(0x7f00000f2000)=[{r3, 0x0, 0x0}, {r1, 0x400, 0x0}], 0x2, 0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_ifreq(r3, 0x89bf, &(0x7f00002d0000-0x28)={@common='erspan0\x00', @ifru_data=&(0x7f000069f000-0x20)="57767e140e7eda14ea9274576bec765a92c99add80904234f81372709aaddb98"}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) renameat(r0, &(0x7f0000712000)='./file0\x00', r0, &(0x7f000054e000-0x8)='./file0\x00') 2018/01/15 06:36:49 executing program 2: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000e6000-0x20)={0x18aa3754, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000d3000-0x10)={r1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000021000-0x20)={0xffff, 0x0, 0x10000, 0x80000000}) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e6000)=0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000e6000)={0x0, 0x24, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000e4000-0x10)={r2, 0x2a}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000058000)=0x4, 0x4) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) r1 = request_key(&(0x7f00002c6000-0x8)='.request_key_auth\x00', &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000022000-0x8)='cgroup.\x00', 0x0) keyctl$revoke(0x3, r1) 2018/01/15 06:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a00000)="47664c00cfb71f00099997f447e08cc85f8e74", 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000669000-0x28)={r0, 0x0, 0x2eb, 0xffffffffffffff5f, &(0x7f0000251000-0xe)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x400000000000000, 0x1000000}, 0x28) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00005da000)=0x0) syz_emit_ethernet(0x2a, &(0x7f00008ab000-0x77)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e23000)="bce708e74f84544c3a9d86680f0e9f35ce90bb4ea3e2b653c920") 2018/01/15 06:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f1d000)='/dev/binder#\x00', 0x0, 0x800) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000017b000-0x18)=@add_del={0x2, &(0x7f0000bc6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) modify_ldt$write(0x1, &(0x7f000044c000)={0x2, 0x0, 0xffffffff, 0xfda3, 0x1000, 0x2, 0xfff, 0x4, 0x7fffffff, 0x3}, 0x10) 2018/01/15 06:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004cd000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000036f000)="6e65742f7300056b737461743600") preadv(r1, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) [ 260.304624] device syz5 entered promiscuous mode 2018/01/15 06:36:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) openat(r1, &(0x7f0000740000-0x8)='./file0\x00', 0x40002, 0x141) fcntl$setpipe(r0, 0x407, 0x8) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r2, 0x0) 2018/01/15 06:36:49 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffff7, 0x93f, 0x3, 0x7, 0x9, 0x200, 0x3, 0x3, 0x2, 0x0, 0x8, 0x2, 0x1f, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000088000)={r2, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000b000-0x28)={@common='vcan0\x00', &(0x7f000000f000)=@ethtool_rxnfc={0x2a, 0x7, 0x2, {0x0, @usr_ip4_spec={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x13}, 0xfffffffffffff1cb, 0xfffffffffffff800, 0x1, 0x5}, {"cd9a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x7, 0x471, [0x4, 0x3]}, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x10000, 0x3ff, 0x1, 0x8}, {"1a86", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x0, 0x5, [0x9, 0x1]}, 0x9, 0xffffffffffffffc1}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0x2, 0x5}, {0x0, 0x0}, {0x2, 0x8}, {0xb, 0x7}, {0xb, 0x7}, {0x8, 0x5e44}, {0x8, 0x9}, {0x8, 0x3}, {0x3, 0x100000001}, {0x3, 0x3}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r4, 0x2}, &(0x7f0000afc000)=0x8) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e47000)='net/ipv6_route\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000014000)=0x0) fstat(r0, &(0x7f0000085000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d86000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ea000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f0000c18000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000860000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000)=0xe8) getgroups(0x6, &(0x7f0000bb5000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008bd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e00000-0x4)=0xe8) getgroups(0x2, &(0x7f0000032000)=[0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000884000)={&(0x7f00002ae000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004a0000)=[{&(0x7f0000c54000-0xf6)="b7a4b9cd59f4eacc1d1dac719030b24f5a5e56be0f869fe7dd5ab910e4f827d068f6a912d012334306d5a99268e2cf480afde32adab77269b0ee00e31e384a59b92c44425adc8e91c41712262f37f859df10589bc731139a51e9b9cb5465f3a897b2cc4d7386d900a09837cb69d72735e3ae7a72daecc0ff4d0ed3f9eb8c2267e60ecb02e1a8e8afc28fece3096300b1c7515edc11bd6520ec20b36e621445a4ff4404ecdc3d2b474f57ea862a3b0f941cf2a77cb74c94e092b81ac4a9ef7881503bc22f5df0826ef2c1c138bad0254de2c85e2d2d1477986d0c9445630cda95be09bd080e01ed92da69296b3bb63aec5b2263bb57c1", 0xf6}, {&(0x7f0000cd5000)="52168f6e3aa0316a83823d03dc4dda32c1f60cfa9ffa9132539ed4bfe049c2b867a9dcd5c081f32e3f78adedb4783bd80de22ac77cd34b4ac9eacb37", 0x3c}, {&(0x7f0000e87000-0x1e)="99311a16119e8e95b59610b314de44397848556512734c1351156dab4b6e", 0x1e}, {&(0x7f00001b5000-0xb0)="c831f2ae09c91ca8a3565bd989c762f5d50637fbd4d3b40651119ab3333231c973a982dcb0615b9388c100aab3718ff874ca4e1043d93461eb5645368fe19e29d162104ee68ec80819064ef00aebfb5a2827b318ee82c7b4fb62ae35285a9369b1565f28e70cb28c494fe413a236a03473911152622a727668a1815fa21799ef6bce5ec803c2b1ece5aacce47ad633451de5d595744ce999fd9173fcdaf93e8ae1257aaf43b5bc2c6a4a4925a7157730", 0xb0}], 0x4, &(0x7f0000a49000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r9, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x180, 0x40}, 0x0) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000abe000-0xb)='/dev/audio\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r13, 0xc05c5340, &(0x7f0000443000)={0x7fff, 0x5, 0x5, {0x0, 0x0}, 0x100, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r13, 0x40042409, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r13, 0x84, 0xf, &(0x7f0000115000-0xa0)={0x0, @in6={{0xa, 0x0, 0xff, @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]}, 0x3ff, 0x7ff, 0x7, 0x5, 0x80000000}, &(0x7f0000067000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r13, 0x84, 0xa, &(0x7f0000607000)={0x6, 0x5, 0x604133c07e4f7b8b, 0x7ff, 0x3, 0x6, 0x796, 0x100000000, r14}, &(0x7f0000a64000-0x4)=0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/15 06:36:49 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000aa7000-0xb)='/dev/audio\x00', 0x208002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fb7000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x800000002, 0x0) write(r0, &(0x7f0000271000+0x97c)="2400000024000700e113003f0000001ffffff5000100000000000000000000000009b357", 0x24) 2018/01/15 06:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00003a4000)=""/142, &(0x7f0000719000-0x4)=0x8e) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x140, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000484000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffff8000) ioctl(r1, 0x440000000000127f, &(0x7f0000010000)="") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7ffffffff, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000d64000)={0x7, &(0x7f00001ad000-0x38)=[{0x100, 0x1000, 0x7ff, 0x9}, {0x7, 0x3, 0x101, 0x2}, {0x101, 0x1, 0xbfdc, 0xffffffff}, {0x8, 0xfffffffeffffffff, 0xe7, 0xac77}, {0xaf0, 0x0, 0x400, 0x3f}, {0x6, 0xf06, 0x0, 0xfff}, {0xf40c, 0x1, 0x8001, 0x29e}]}, 0x10) ftruncate(r2, 0x3fffe) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) semget(0x3, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000221000-0x38)={0x0, 0x0, &(0x7f00007c1000-0x30)=[{&(0x7f000008d000)="39ace84740da306e672a2d99eca339f1c5754a5782d394da1cc37c563f7ee64a6cf5b02ae50c895ecbf2399d34b94edf03d20d40d0115f024d2a41096f04e309f5044ad3cb464509f15d5cb5b39ce0f9900fc10106765314002d0143907bd00fe464bebe4362838ebf64e2bd7313b33f4aebed98dc193738f50e3678a1fc54341b3765189ea40785ee2fa3dd935e9384ac28b07e78c4e26b6e18b8a92010556307845f4d19facd517d79f559f8ae223528e2dbe3a05ea599a29bc9eaeeceac38aed2782659f5dc0e08a555e314ddd9cb94", 0xd1}, {&(0x7f0000cf0000)="06601d25ca29c357e7b0bae32a7ca073a46c9f3b5544e9b1cdb05aae175665fe8805894dc61241e131cb4dd250312bd7edb99b46bd03e77f684a7722856d0198db13e82be07a56348244132a9004d59c143711f53a8d039f7853356d080add60bf10eaa5a897aa79db06", 0x6a}, {&(0x7f0000771000-0x3)="a40821", 0x3}], 0x3, &(0x7f0000873000-0x48)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x800}, 0x4000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ff0000)={0xfffffffffffffff8, 0x80, 0x6}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 06:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mkdirat(r0, &(0x7f000086f000-0x8)='./file0\x00', 0x80) 2018/01/15 06:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f00008ea000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000e41000-0x1)='\x00', 0x1, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000087a000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000dfc000)=@req3={0x5, 0x3, 0x3ff, 0x3, 0x0, 0x0, 0x7}, 0x1c) getpeername$netlink(r0, &(0x7f0000edf000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000719000)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000714000)=0x4) futex(&(0x7f000000d000-0x4)=0x5, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f00009aa000)=0x400, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 06:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/kvm\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 260.458860] device syz5 entered promiscuous mode 2018/01/15 06:36:49 executing program 2: r0 = syz_open_dev$audion(&(0x7f000084f000)='/dev/audio#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"38de2224a3e676dbaaf0338bd99f0c12", {0x4, 0x5c, 0x4, "35bb9c0ac9ec", 0x3ff, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0x6, "eb42ac9119e2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000902000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000b2d000)={0x1ff, 0x0, {0x3, 0x3, 0x65a, 0x0, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000716000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000082f000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x58282000, &(0x7f000068f000-0x20)="f414927a9d9fcce0fda7ab728ee1a25859cd2664310e0bb77019539d1b0aff63", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000beb000)="") exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) 2018/01/15 06:36:49 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000f24000)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0xc8a00, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f00001b9000-0xa)='/dev/vcs#\x00', 0x2, 0x480) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/15 06:36:49 executing program 1: r0 = socket$inet(0x2, 0xa, 0x3f) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 06:36:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/vga_arbiter\x00', 0x4440, 0x0) 2018/01/15 06:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000088000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007f1000-0x18)={0x0, 0x7ff, 0x10, 0x400, 0xfffffffffffffff7}, &(0x7f0000f54000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e1000)={r1, 0x0, 0x20, 0x6, 0x3f}, &(0x7f0000152000-0x4)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000877000)=[{0x6, 0x7}, {0x0, 0x1}, {0xb, 0xa}], 0x3) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000653000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:49 executing program 2: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f000003d000)='/dev/snd/midiC#D#\x00', 0x57643ff2, 0x80) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000a7000)=""/208) ioctl(r0, 0x40, &(0x7f000009d000)="4f59d896a97ca52ef316bb7bdb433584e1afe3be49d5adb4fce00ea6eda4186e2eef7ef3c146a04135372bd06a2c97d0ed6ae585c706ca9f4496a1a47ccbacb4763f7d976bde4cb299c156081e5bc83fd9aa714c21ea67619e8d3385acf8958ddee675f361dfc44a8b3825e35f4b0fa400a587812c5516ee30447e82512726f92c1e") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000056000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000007000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f00000dc000)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000fe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000002a000-0x4)=0x8001) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000fe000)={0x8000, 0x20000000, 0x400, 0x4, 0x5, 0x20cb, 0x5, 0x7, 0xffffffff, 0x9}, 0x10) 2018/01/15 06:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000722000-0x3d)="28707070306d696d655f747970656d643573756d73797374656d75736572736563757269747970707030292f2d656d3127c0776c616e302d5c47504c00", 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000603000-0x24)={0x5, 0x6, 0x1000, 0x4, 0x9, 0x61, 0x3, 0x10000, 0xfffffffffffffffb, 0xff, 0x5, 0x800}) r3 = socket(0x20000000000000e, 0xa, 0x100) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c84000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept(r0, &(0x7f00009c2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0x10) connect(r3, &(0x7f0000bfa000)=@ll={0x11, 0x3, r4, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000061a000)={0x5, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x1, 0x8, 0x1ff, &(0x7f0000e77000-0x10)=@generic="90b29e8a70a6af5c289a4a462111a0d6", 0x5, 0x6, 0xda18}) 2018/01/15 06:36:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000567000)={{0x7, 0x3, 0x10000, 0xb85, "f2db2aaef31d2658dc28af7356fdbbc732726461d174b7562cd0da45c1ea8c8bf47f2ee40bab4703633dcbe5", 0x6}, 0x0, [0x1, 0x50e, 0x3, 0x3, 0x200, 0x4, 0x1, 0x4161, 0x2, 0x1, 0x1f, 0x8b3, 0x800, 0x3, 0x106, 0x2c6, 0x0, 0x447, 0x7, 0x9, 0x4, 0x6, 0x4, 0xfffffffffffffffc, 0x9, 0x15, 0xd6, 0x7fff, 0xfffffffffffffffe, 0x6, 0x1f, 0x5, 0x0, 0x3, 0xfffffffffffffff8, 0x200, 0x4, 0x81, 0x7ff, 0xf570, 0x59, 0x2, 0xfffffffffffffffb, 0x6, 0x7, 0x1, 0x1f, 0x3, 0x68cb, 0x37a5, 0xeb2, 0x8, 0x46, 0x5, 0x5, 0x7, 0xfffffffffffffffe, 0x2, 0x5, 0x2, 0x4, 0x3, 0x7f, 0x8f, 0x8, 0x4, 0x8, 0xfff, 0x9, 0x6, 0x1ff, 0xe8ed, 0x4, 0x9, 0x1, 0x80, 0xff, 0x3, 0x2, 0xff, 0x9, 0x6, 0x1, 0x6, 0x0, 0x5, 0x0, 0x2, 0x73, 0x80, 0x100, 0x2, 0x4, 0xc59, 0x2, 0x1cdf, 0x49, 0x7ab, 0x8, 0x6, 0x7712, 0x6, 0xfffffffffffffff9, 0xd7, 0xfffffffffffffffb, 0x401, 0x2, 0x4, 0x3, 0xffe0, 0xb, 0x800, 0x7, 0x2, 0x3, 0xbed, 0x7893, 0x1, 0xfffffffeffffffff, 0x4, 0x0, 0xc06d, 0x100, 0x101, 0x3, 0x7, 0x1, 0x1000], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x600200, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r3, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x3, 0x4) r6 = epoll_create(0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r6, &(0x7f0000004000)=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x200}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000001000)=0x1008) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002000-0x20)={0x7fffffff, 0x0, 0x10000, 0xf35}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000007000)={r8, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xa800000}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x2c)=@ipv4_getnetconf={0x2c, 0x52, 0x100, 0x1, 0x1, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xec}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x19b75caf87702b85}, 0x48815) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000004000-0x4)=0x1, 0x4) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000982000)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) 2018/01/15 06:36:49 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap$binder(&(0x7f0000c87000/0x4000)=nil, 0x4000, 0x2, 0x17010, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4141, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000008000-0x4)=0x8001, &(0x7f0000008000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000005000-0x3)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f000000a000-0xc6)=""/198, 0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000009000-0x2)=0x8, &(0x7f0000002000-0x8)=0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffff) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd1000)='/dev/snd/seq\x00', 0x0, 0x200081) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x800000000000002}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x6, 0x6, 0x10000, 0xffffffdfffffffe3, 0x0, 0x400000000000000, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c54000-0x81)=""/129, 0x81) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 260.742184] device syz5 entered promiscuous mode 2018/01/15 06:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x2a, 0x0, @thr={&(0x7f00007bb000)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000799000-0x10)={0x2000000000000069, &(0x7f0000000000)=[]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000317000)=@file={0x0, ""/4096}, &(0x7f0000483000)=0x1002, 0x800) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fe000-0x78)={0x3, 0x78, 0x3, 0x4, 0x1f, 0x400, 0x0, 0x80, 0x100, 0x1, 0x8, 0xad1a, 0xed, 0x8, 0x5d13, 0xff, 0x3ff, 0xff, 0x1, 0xfffffffffffffff9, 0x4, 0x3, 0x3, 0x7, 0x5, 0x1, 0x5908, 0x6, 0xfffffffffffffe01, 0x4a, 0x8, 0x3fa2fa51, 0x8000, 0x3f, 0xfffffffffffffffd, 0x5, 0x3db, 0xf75, 0x0, 0x195f, 0x3, @perf_config_ext={0x5, 0x80000000}, 0x804, 0x920c, 0x1, 0x2, 0x80000000, 0x20a, 0x4de4775e, 0x0}, r1, 0x9b2, r2, 0x8) timer_delete(0x0) 2018/01/15 06:36:49 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) readv(r0, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000001c000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000001c000)={0x0, 0xc, "33e927c0ae1d47d7e61c72a3"}, &(0x7f000001c000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000014000-0x8)=@assoc_value={r3, 0x800}, 0x8) io_setup(0x5, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x1, 0x3, &(0x7f000001d000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001b000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000012000)={0x0, 0x4, 0x2, 0x0, 0x1, 0x40, 0x1, 0x3, {0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff81, 0x4, 0x2, 0x8000}}, &(0x7f000001c000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={r5, @in6={{0xa, 0x3, 0xa4e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000b000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f000001e000-0x8)=0x0, r0, &(0x7f000001e000-0x8)=0x0, 0x80000001, 0x1) connect(r0, &(0x7f0000001000-0xd)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x10) 2018/01/15 06:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') r0 = syz_open_dev$vcsa(&(0x7f0000a9a000-0xb)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a56000)={0x7, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dbb000-0x9)=[@in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}], 0x1c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000086b000-0x4)=0x101) openat$dsp(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/dsp\x00', 0xfffffffffffffffc, 0x0) 2018/01/15 06:36:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x381080) 2018/01/15 06:36:49 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000553000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cc4000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fb2000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000068f000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/15 06:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fde000)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000143000)=0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e4d000-0x4)=0x0) r2 = syz_open_dev$midi(&(0x7f0000bde000)='/dev/midi#\x00', 0x2, 0x101000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001e0000)=0xfffffffffffffffb, 0x4) ioprio_get$pid(0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7f000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket(0x11, 0x80002, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000370000-0x3f)="4f07320a0b5d3680ec6a68172604a677d54e81558c6cdceb7c40c77b15c8baca3dddc12f16e0d5ad16497430d6bb2e44201ca36469bc645c5128ac4ee6", 0x3f, 0x4000000, &(0x7f000051f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd18) 2018/01/15 06:36:49 executing program 2: 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, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d1d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 06:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000144000)={0x3, r0, 0x1}) openat(r1, &(0x7f0000361000)='./file0\x00', 0x181000, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xc, &(0x7f000048a000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @ldst={0x2, 0x3, 0x2, 0x0, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x8001, 0x4, 0xfcd}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005e4000-0x4)=0x80, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000127000+0x192)={0xffffffff, 0x101, 0x1, 0x0, 0x2, 0xd25, 0xffffffffffffaada, 0x2, 0x400, 0x3, 0xffffffffffffff96, 0xcd0, 0x0, 0x92, 0x3, 0x7, 0x9, 0x9, 0x4}) 2018/01/15 06:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) recvmmsg(r0, &(0x7f00009f0000)=[{{&(0x7f000089c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e79000-0x30)=[{&(0x7f000087b000-0x56)=""/86, 0x56}, {&(0x7f0000b09000-0x85)=""/133, 0x85}, {&(0x7f0000bab000)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x7}, 0x857}, {{0x0, 0x0, &(0x7f0000f99000)=[{&(0x7f00005e9000)=""/51, 0x33}, {&(0x7f00004db000-0xc2)=""/194, 0xc2}, {&(0x7f00002c3000-0x27)=""/221, 0xdd}, {&(0x7f000008f000)=""/4, 0x4}, {&(0x7f0000b1c000)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x1f}, 0x100000001}, {{0x0, 0x0, &(0x7f0000627000-0x20)=[{&(0x7f0000b78000)=""/164, 0xa4}, {&(0x7f0000d4c000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x0}], 0x3, 0x40, &(0x7f0000f60000)={0x0, 0x1c9c380}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00007b3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x0, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}, 0x17) [ 260.842586] kauditd_printk_skb: 163 callbacks suppressed [ 260.842594] audit: type=1326 audit(1515998209.856:4401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 06:36:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = socket$llc(0x1a, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00006a0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x1000008, 0x4010, r0, 0x0) [ 260.922666] device eql entered promiscuous mode [ 260.937072] device eql entered promiscuous mode [ 260.961536] audit: type=1326 audit(1515998209.895:4402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 260.987740] audit: type=1326 audit(1515998209.897:4403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 261.013122] audit: type=1326 audit(1515998209.897:4404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 261.038211] audit: type=1326 audit(1515998209.898:4405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 261.062726] audit: type=1326 audit(1515998209.900:4406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 261.087955] audit: type=1326 audit(1515998209.900:4407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 261.112473] audit: type=1326 audit(1515998209.901:4408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 06:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d67000)='/proc/self/net/pfkey\x00', 0x199042, 0x0) getpeername$unix(r0, &(0x7f00005c0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a73000)=0x8) 2018/01/15 06:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ab0000+0xb18)=@req3={0x9, 0x8, 0x348, 0x8f0, 0x3f, 0xff, 0x40}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003d6000)=0x0, &(0x7f0000450000)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)=':*{*\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000196000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000423000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001b4000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f25000)=0x0, &(0x7f0000b97000-0x4)=0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00007fb000)=0x100000001, 0x1) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000ae2000-0x8f)="19f495b03e78759b22398f6062f0ce5b579c063d931cce0c1598db47b57c260f197308c1d233744e79033432cbd6f2644f6cf9a6ab5a10aac2397796960264d9079c149c3a0de2b8f0c8f5ae31483d628c65923553dc7b3d569f58b7b3f8b53ed53b0c6e1ecaa0890ac61e6dcb7e5d9a47b6022b2c828e833dd2e5feebc16f0225e352602c2524cb353bd6d5bbe22e", 0x8f) bind$inet(r2, &(0x7f00004e0000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x80000000, 0x1080010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) 2018/01/15 06:36:50 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) timer_create(0x7, &(0x7f000000f000-0x60)={0x0, 0x26, 0x2, @thr={&(0x7f000000c000)="2a8ffaa33a3c8abbc26adf9bc5de505427b5479c301f8803c473b1c68fe9b02ae437bf31603584efefe484c359c0a01a1916d925b5328de617078f12be32b9c2bc35a3a69e424378ec4a015488eb1369dfa68367a88c6c806353de0d569de6d71d22ae5bc45066ca1b4e27958a37d654fcb2a2d9df1627c93e177e77ec4b1da07c047409d64a80432af8663c05cbab15ba2ce61120d7c78f645820b6d5d1f9631e3e99eaf4ab3b", &(0x7f0000004000-0x57)="fcd57842cafe1e8ec4fe74efe3760abc8794375b0903024807e3b4f5f36aac4d5d705969ca969d4c18d160b6333e7e31bfca4acdfd5e5c96ffc58cb97b1d0a5a537017ad0da37523c1499d10ae1038d28f3570a8507d8e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x0) sendmsg$kcm(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000013000-0x5a)="c1a381c3715226b235ad51007fdacde7295a5ed97e8336e963e307643232c6dde3803add9860293e1338adc8f260801369b1ad27fbbe0ad0f8bb3f1261ef8c9446327f1f03cedc664a45f7cade8ff1283921354f36833d31a647") 2018/01/15 06:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) poll(&(0x7f0000bad000)=[{r0, 0x0, 0x0}], 0x1, 0x0) madvise(&(0x7f000015d000/0x3000)=nil, 0x3000, 0x11) r1 = dup3(r0, r0, 0x80000) accept$inet(r0, &(0x7f00002fa000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cd000-0x4)=0x10) socket$inet6(0xa, 0x0, 0x7f) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000079b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/15 06:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000345000)={@generic="ec6a24b2f68a384372bf3fac9f47408a", &(0x7f0000919000-0x10)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000068a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000335000-0x8)={0x0, 0x0}) link(&(0x7f0000088000)='./file0\x00', &(0x7f0000b0c000-0x8)='./file0\x00') ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00008da000)={r2, 0x4}) 2018/01/15 06:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000df1000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00003c0000-0x118)={0x3, {{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair(0x5, 0x0, 0x100000001, &(0x7f0000f8a000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000d3c000-0xe9)=""/233) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00004b1000)={0x0, 0x0}) bind$unix(r3, &(0x7f0000dd2000)=@file={0x1, './file0\x00'}, 0xa) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e44000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007fc000)=0x0) close(r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ce7000)={0x0, 0x0, 0x0}, &(0x7f000039f000-0x4)=0xc) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) r7 = syz_open_procfs(r5, &(0x7f0000647000)='net/unix\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000035e000)={r1, 0x8000, 0x7, "e77609ca2a6c761c03e668496480cc6e4e632136c771a0d7002b9b52560bd749e918d81222a350fc4d0027b6e0d2e8609acdbaf9c155656f49a895525354844d4adadd577f086742965e9e3a761768c622a90766bbaf06b92651adace3bff726a4f341d464c15c78e82222c6423a470f1f54af38e12f6ad9c81960ea20c361c50c0aa26adbac6275b3cf5cf0eee5a5aedef73473059835040a74cbe5cfd88fe83c89140f7b657587a0606fa3621a3e290b087ac3c6a85b6171da6e6dc23d77bdb5fa058a"}) recvmsg$kcm(r7, &(0x7f0000fb7000)={&(0x7f00001c5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b54000)=[{&(0x7f0000543000)=""/21, 0x15}, {&(0x7f0000232000-0xf5)=""/245, 0xf5}, {&(0x7f0000a90000)=""/108, 0x6c}], 0x3, 0x0, 0x0, 0xffffffff}, 0x40000002) sendfile(r7, r7, &(0x7f00004db000)=0x0, 0x1000000000ff) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000b70000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000503000-0x8)={0x0, 0xffffffffffffff29}, &(0x7f00003dd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e84000-0x20)={0x5, 0x5bfb, 0x1, 0x4c21ee41, 0x9a2, 0x2, 0x4, 0x7, r8}, 0x20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000d20000-0x10)={&(0x7f000011c000/0x4000)=nil, 0x4000}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000ea0000)={@multicast1=0xe0000001, @rand_addr=0x5, @loopback=0x7f000001}, 0xc) flistxattr(r1, &(0x7f000007f000-0xcb)=""/203, 0xcb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000788000-0x10)={r2, 0x28, &(0x7f0000891000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00003d7000)={r7, 0x7f, 0xffff, "05777bfea2ea1b6e3e93c76045"}) 2018/01/15 06:36:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5f000-0x9)='/dev/rtc\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8e, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='lo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000+0x42a)="41a60e96a1ba89b0677a0225f316085a0923b85bbb6038354a8311be6ba58b3a546fd15256ae2dde7a65180bbe094a8dec9ee2209995e153726df8071416cfc3c78a3e8dee2040541cfb86e13481e8c102f474a6400112a8bd", 0x59, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/220, 0xdc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000003000-0x1d)=""/29, 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r0, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1ff, 0x6, 0x1, 0x7, 0x7fffffff, 0x6, 0x80000001, 0x800, 0xff, 0xf635, 0x1, 0x8e11, 0x100000001, 0x400]}, &(0x7f0000005000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r4, 0x1e, "6907e57095852bdbd205e4e389f02b6523fc8e5fde1d8751c8bb6edd9f1d"}, &(0x7f0000002000)=0x26) r5 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000005000)={0x2, r5}) ioctl$TIOCSCTTY(r3, 0x540e, 0x100000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@common='syzkaller0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000-0xa0)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0xbe8, 0x7f, 0x2}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000008000-0x18)=@generic={0x8001, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x0, 0x3, 0x1, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000007000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000007000-0x30)={0x0, 0xb36, 0x100, 0x7ff, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 261.136982] audit: type=1326 audit(1515998209.902:4409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 261.162644] audit: type=1326 audit(1515998209.903:4410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5867 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 06:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bd1000)='/dev/snd/midiC#D#\x00', 0x0, 0x410000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d74000)=0x7f, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000263000-0x10)={0x3, &(0x7f0000245000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='cpuset\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cf7000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8d000)=0x20) linkat(r0, &(0x7f0000160000-0x8)='./file0\x00', r0, &(0x7f0000de0000-0x8)='./file0\x00', 0x0) ioctl(r1, 0x190e3771, &(0x7f000078c000-0xa4)="fb63592a05a9eb1d6da8a7a591b1c714b96f3b817369b46d723ea2af3386ab0a8b29de547e8d53d7113314edb34613c1cb2c1b919027c0eda4afb5ae6c7062a48d7a76f574bbca0c158c82866ff1d81361d05e9cbbd1a8c6ee4c597610907e4bc623413af67c5666ab500a53bdcf1c0b699b0b1208b460fdecc842998b3a424ad5e7759c009805f440944b357bdaf268bafd826ec0c1e5effd0981da8f2fc729863fc280") 2018/01/15 06:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x400, './file0\x00'}, 0xa) socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f8e000-0xe)='/selinux/load\x00', 0x2, 0x0) timer_create(0x6, &(0x7f0000710000-0x60)={0x0, 0x3f, 0x4, @thr={&(0x7f0000e61000)="354ad9405f7e0d0c06c17bba4383beb7d3439d6181fc600da77f77a77182f8c4df160351e90b1c4b3f3804460846eacc558b2176752f3693cf25d470953858b7995f7aff7d996013b47c3a4031a482760dfad2e17faf07ab7711721d19e0b2feb53486a03712f43777542bcf9c8ad4", &(0x7f0000d1c000-0x49)="99089864ba5bd3603f68ed596b74f7affdfece2615fdd051189c9deddc48815a0cea54a209e0f6e5073cdaeb63f5aab0ed6d25687af3b4a3168cba15c009f1c3ba11930d6007793262"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fd000)=0x0) clock_gettime(0x0, &(0x7f0000d23000+0x297)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000dd2000-0x20)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f0000a98000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00003f1000)=""/199) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = dup2(r6, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000293000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000)=0xe8) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000344000-0x10)={r8, 0x1, 0x6, @random="c510b06ccd1c", [0x0, 0x0]}, 0x10) [ 261.251911] device syz5 entered promiscuous mode 2018/01/15 06:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c9e000)={0x1}, 0x1) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008f2000)={@generic="a76d1d63d5c599f977aa80b11e1245ce", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) write$tun(r2, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2018/01/15 06:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) r3 = gettid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ea6000)={@generic="bdbb6c55b9a97809ea69754efc1e0214", &(0x7f000019a000-0x14)=@ethtool_wolinfo={0x0, 0x4, 0xffffffffffffab25, "c832fd4628cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/15 06:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000671000)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) dup2(r2, r0) 2018/01/15 06:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) fstat(r0, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/create\x00', 0x2, 0x0) fstat(r0, &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000944000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x1a, 0xa, 0x0, 0x20, 0x2b, 0x0, r2}, {0xfffffffffffffffa, 0xffff, 0x0, 0x1, 0xfffffffffffffffa, 0x9742, 0x1, 0x74}, {0x0, 0xfffffffffffff8dc, 0x1, 0xfffffffffffffffb}, 0x5, 0x6, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x9, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x2, 0xfffffffffffffffe, 0x800, 0x1f, 0x3}}, 0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) recvmsg$kcm(r1, &(0x7f00001fb000-0x38)={&(0x7f0000750000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003d7000)=[{&(0x7f0000396000-0xa9)=""/169, 0xa9}, {&(0x7f0000294000-0xa2)=""/162, 0xa2}, {&(0x7f0000c2e000)=""/137, 0x89}], 0x3, &(0x7f0000435000-0x9f)=""/159, 0x9f, 0x5}, 0x80000000003) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r4, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:50 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000007000-0x40)={0x1, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @random="fad0d03d2ad3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="3a1c20a41cfb", @random="7b5eb6dd8b6a"]}) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/01/15 06:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000d95000-0x11)='posix_acl_access\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000d78000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x10000, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006ee000-0x4)=0x0, &(0x7f0000904000-0x4)=0x4) r1 = getpid() ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000f79000)={&(0x7f0000bd1000)="4f51784fc9191d40a40525aba7fa0d853475416a3ce3b3c84422b477143063778e84d754cede9058c6eb9ad62de04fe8d99dd8af4f338f79f38a26f8efc6ececb62a67dc0ba99e28dbd3876707d317c155a28a626a9570e8eeb1c995fce990951723b3a478c8c212a87ebd31e1a637d106", 0x71}) ioprio_set$pid(0x8000000000000002, 0x0, 0x0) 2018/01/15 06:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000035f000-0x4)=0x88, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00005dd000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) getcwd(&(0x7f0000ab6000)=""/225, 0xe1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000002b000)={0x4, 0x7, 0x1000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_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]}) 2018/01/15 06:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:50 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffd9a, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x2, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x4, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x101, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f16000-0x8)='./file0\x00', 0x40, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) inotify_add_watch(r1, &(0x7f0000ef1000)='./file0\x00', 0x900) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x4c, 0x2}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r0, 0x0, 0x72439a6b) r3 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000770000-0x10)={0x4, 0x6, 0x401, 0x3}, 0x10) syz_open_procfs(r3, &(0x7f0000363000)='net/rpc\x00') 2018/01/15 06:36:50 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0x80140, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000023000-0x40)={0x3, 0x4, 0x84, 0x7, "203a3d2606dd50748c9419698cad8fa13e8a1bf56ccb9c94c906ea03f109fe16ab6cd558dd3a642faacc77ae", 0x6019}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b94000-0x10)=@generic="7a3f8133c2689709d1dcedfaf6f82961") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000e97000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 06:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgroups(0x6, &(0x7f000035c000-0x18)=[r0, r0, r0, r0, r0, r0]) setgroups(0x1, &(0x7f0000dd4000-0x4)=[r0]) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a73000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b54000-0x14)={0x0, 0xb9c9, 0x41, 0x5ac, 0x100000001, 0x2}, &(0x7f00000f9000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004a8000-0x8c)={r2, 0xb9c, 0x84, "529efc109c2864f690d8fefdafc780bef49b39e787cdc819bb39428dbf7ca120cbb3ad191144302528c5a7bb2f6822bf6d3045d09e2d9cc3da971faa679c9aa58c6dee5ccd80549a9d4813d536d781b1aed6be881876e2127b21214c61326c4de8f6c33493c37ba7d755bce3a636524d7506c2e1a66d31179ce4a75364484db890533771"}, 0x8c) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 06:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) syz_open_dev$dspn(&(0x7f0000eeb000-0xa)='/dev/dsp#\x00', 0x208, 0x80400) 2018/01/15 06:36:50 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000ff2000-0xf)='bdev+}vboxnet1\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x2, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/15 06:36:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x100) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003d6000-0x4)=0x3) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0xfffffffffffff46e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) sendto$packet(r2, &(0x7f0000001000-0x97)="7e5bfeb29b10448a0e82a770afc8e6b6e7f2bc192c6d49afc91314b9310c1b768a3746c2c1bd118e733aacab78700eb10c6b191f7073a785fee5ab45bd952d5ae2d87073a468f7cd22ec9a8cb226103a70c0ed7f3ea31e68aad76d528635ada6ee0e735ec8c0a89ee3145cbac1faf72495ce954b587a8b294855cb5122939298d6fc6bf871eb2f5751fd8f72b7e18c4c404a1f5a9f4245", 0x97, 0x80, &(0x7f0000001000-0x14)={0x11, 0x1b, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000003000)=0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001000)={0x869, 0x1, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000004000)={0x4, 0x0, 0x9, "7e2a58cb10ba", 0x3, 0x0}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@generic="954b40345d9d08a1e88cbfe3670624fc", @ifru_flags=0x5500}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000005000)=@pi={0x0, 0xf6, @ipv4={{0x27, 0x4, 0x101, 0x5, 0x151, 0x3, 0x5, 0x0, 0xff, 0x0, @multicast1=0xe0000001, @rand_addr=0x4, {[@cipso={0x86, 0x1d, 0x7, [{0x5, 0x8, "1d3cd6c84a79"}, {0x1, 0xf, "93a634765b82e545cf478a5758"}]}, @generic={0x8e, 0x4, "d964"}, @ssrr={0x89, 0xf, 0x63, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @timestamp={0x44, 0x38, 0x2f4, 0x3, 0x1, [{[], 0x3}, {[@empty=0x0], 0x81}, {[@empty=0x0], 0x1f}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40}, {[@dev={0xac, 0x14, 0x0, 0x16}], 0x4}, {[@empty=0x0], 0x3f}, {[], 0x7}, {[], 0x7}]}, @ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0x0, 0x12}]}, @generic={0x82, 0xc, "6e6aed9536fb8e704b9c"}, @ssrr={0x89, 0xb, 0x3f, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @noop={0x1}]}}, @igmp={0x32, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "ec4bc7e334eb5d32f71c4f5a22cd56d56fac7b1bdd2e059fb9a7cfccd78055f8043302c32f8614531bf40f715869d441b019e611c529003865d1ca7904b7163520ca06a9bb1e60b0a96120385b026305f64a6d3c35b4e48f47f52bb035910b21e04b544afdb38e9d580c2a18309e4ad3b4a0ae5561fff5461ed062eed1d519978876c12f05b05a16f553c801bc70f0e3a5ff862d445abfcbb832eae94a0d3310b5a53dcf74da9f2348b08a28c4"}}}, 0x155) sendto$packet(r2, &(0x7f0000003000-0x22)="0632192d13ae4912ddd65cf3ab8e1ab58e5d9d67f738c534e7d65ae552c46111e1f4", 0x22, 0x40004, &(0x7f0000004000)={0x11, 0x0, r3, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000006000)={0x2, 0x2, 0x868}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000003000-0x38)={0x3, 0xfff, [{0xfff, 0x0, 0x400}, {0x6, 0x0, 0x8}, {0x5, 0x0, 0x4}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000008000-0x8)=0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x8, 0x1000, 0x6, 0x5}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={r4, 0x5}, &(0x7f0000009000-0x4)=0x8) 2018/01/15 06:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000c49000)='/dev/audio#\x00', 0x51, 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b2d000)={0x0, 0x0}, &(0x7f0000ec2000-0x4)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000287000)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/vga_arbiter\x00', 0x9ffa20f03b045df4, 0x0) r4 = semget$private(0x0, 0x0, 0x100) semtimedop(r4, &(0x7f0000c4d000)=[{0x3, 0x3, 0x800}, {0x3, 0x3, 0x800}], 0x2, &(0x7f00009f4000-0x10)={0x0, 0x989680}) syz_open_dev$loop(&(0x7f0000262000)='/dev/loop#\x00', 0xebce, 0x800) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00009c3000)=""/242) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000943000-0x8)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x4, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common="62630000000200", 0x5952, 0xffffffffffffffff, 0x6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xfffffffffffffefe, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0xfffffffffffffff7, 0x1}, 0xfffffc9f) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b5c000)=0x5d5) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000461000)=0x0) timer_create(0x0, &(0x7f0000800000)={0x0, 0x1c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x800000000000007) mkdir(&(0x7f0000e75000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) r7 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x800, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400000000000009) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000891000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f000075c000)={r8, 0x3}) [ 261.492878] device syz5 entered promiscuous mode 2018/01/15 06:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3a821c8c43ba5d32, 0x200) bind$ipx(r0, &(0x7f0000449000)={0x4, 0x81, 0x7, "ad70e5a9c1f2", 0x1, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000095e000-0x12)=@file={0x0, ""/16}, &(0x7f00004da000-0x4)=0x12) 2018/01/15 06:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) syz_open_dev$sg(&(0x7f000039e000-0x9)='/dev/sg#\x00', 0x7, 0x200800) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x9095) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common="00716c04f7ffffff00df00000000001b", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r4 = getegid() fstat(r2, &(0x7f0000895000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setresgid(r4, r5, r6) accept$alg(r3, 0x0, 0x0) 2018/01/15 06:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008f7000)=0x0, 0x4) 2018/01/15 06:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) 2018/01/15 06:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmc(&(0x7f0000cba000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4180) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000742000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000eac000-0x20)={0x2, 0x4, 0x100000001, 0x6470, r1}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000089a000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000597000)={0x0, 0x0}, &(0x7f0000e4b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000bb000-0xa0)={r2, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0xb2, 0x5, 0x8}, 0xa0) 2018/01/15 06:36:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xa)='*-selinux\x00', 0xfffffffffffffffd) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0xbc)=[@in6={0xa, 0x1, 0x200000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x52f}, @in6={0xa, 0x0, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) 2018/01/15 06:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8000) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000734000-0x6)={0x0, 0x0}, &(0x7f0000199000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f08000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x19e1800, 0x4, 0x6, 0x1}, &(0x7f0000f65000)=0xa0) r4 = creat(&(0x7f00001ec000)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@common='ip6gre0\x00', 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000ac5000)={0x0, 0x12000}) 2018/01/15 06:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x2, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ab000-0x11)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00004b6000)=0x0) 2018/01/15 06:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000380000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000855000)='/dev/cuse\x00', 0x210000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a70000-0x11)='/dev/qat_adf_ctl\x00', 0x300, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00009e6000-0xc)={@multicast2=0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e79000-0x4)=0xc) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000559000-0x8)=0x6000) 2018/01/15 06:36:50 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0xe2600, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000018000)=0xfffffffffffffd09) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000018000)='./file0\x00', 0x140, 0x40) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000019000)={0x6, 0x7, 0x22289b0c, {0x0, 0x1c9c380}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 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$KDGKBENT(r2, 0x4b46, &(0x7f0000018000)={0x8000000000, 0x40, 0x100}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000016000-0x4)=0x14) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) 2018/01/15 06:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000937000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d3f000)={0x0, @in6={{0xa, 0x2, 0x5db6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x80, 0x0, 0x3}, &(0x7f0000de6000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000002c000)={r2, 0x8d, "14e724b030fb59b3f8146544dafc2af9a9c4ef8f87e43aec44f4caf283d04b411a772af81e34b88087f76c72928d87ffdede2f6027911080b7cebdfaf4fdade459dad3c459c0b3e9f585ae779c4f7a1ede7c2974234fbb6b58f9140722a3491adf29333a9c24025a807689c33dd52bf56a3399931b769293c3cfbc8fbeea7862586b09eb4b615a5104603239d7"}, &(0x7f000043a000)=0x95) 2018/01/15 06:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000091c000-0x8)='./file0\x00', 0x48) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") statfs(&(0x7f0000033000)='./file0\x00', &(0x7f000095f000)=""/110) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) [ 261.773092] QAT: Invalid ioctl 2018/01/15 06:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000034a000)='./file0\x00', 0x4404, 0x80040) r1 = syz_open_dev$usbmon(&(0x7f0000a13000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000152000)={0x0, 0x1010000000000, 0x5, [0x81, 0x489c85aa, 0x3f, 0x1000, 0x1]}, &(0x7f00008e6000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003da000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x8, 0x7, 0x2, 0x6, 0x100000001, 0xff, 0x22, 0x6, 0x1, 0x2ac971b2, 0x3, 0x80, 0x46, 0x100000001]}, &(0x7f0000e3b000)=0x108) [ 261.793249] QAT: Invalid ioctl [ 261.805625] QAT: Invalid ioctl 2018/01/15 06:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14) sendmsg(r0, &(0x7f0000d86000)={&(0x7f0000946000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000185000)=[{&(0x7f00001e7000)="bbfee80296396b51239e8c4d0b7a7eb92ae543c1a470b601a0652db2454a8bb842614bcb57c8ad97798c8e25a8f4d9e6b11868c0b642bb14a53e443fe530e7a4ede5e3f1b86622a9e2c56e43de3026824145445fd3feedcfa2c4675bae04ae63a6f59d8030ba1dd441bba996baf80fde43d54811cbcf37b9bfd70918db1ee63cdebd34263daeddb21082b1f6bef996aab5594277f9e11932bc7417d11f5dc120ae05e6c87a02b111959afb7d0c06bcd7b3f537230a8482087500c7c621d5cc9eaaf7d79fafb2588b936b98f23681860ca1537bc29b7026b8f0186beaac40464e5df0c8e363b3fa217161ad", 0xeb}, {&(0x7f0000b83000)="aadf26877824181cbb8048cfcdf94c3241dc568e27b999da394493fd5231c29092508cde133149df8beec306dd343b3f2570d85cfd631c6ea208d34605c1a719fb8168ab61651017599a74506c16f14850e7", 0x52}, {&(0x7f0000c0a000-0x1000)="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", 0x1000}, {&(0x7f0000998000-0xe4)="ffeff3d2871b3b53fbf696e2925cee9ae0048c1d953b7b18bdb973e8bc5b5106c0b19f67fcba59822fab7740d3e561263b801e493a53e31f1b5a10782d89d313cef4e21218ede84d90bbb32f0d836aba2f357f23f9555ea0072aee7cc070ad1426c8203be98f89864e291289222731d3703f2814c8754e2703b89adda3b0a2833285ad0af3b118682f5085b6a6ae62a5af688b7ebb7683e9bab2f5444f3612e7f00ec75ea7008fb50db7a89a5a8e58e05d0db2c15a4e6a842f0c497348d734dd9e36a4dbdd29b64c20c02be6c2c44acc371c335c14351392841b801a1c6a7ad47fd38592", 0xe4}, {&(0x7f00003b6000)="ba637f3f8b043018291d723d567b0c7d6d2556a087b79968f32b4d8e9814af6fb585dbe72d07b1fd337da889fb765b29346662346dfcf6c36c34dbf88129a5a7398cb9d9d839155d23522998f775673db02c9c9368a8ebb97390e8b487c38c16218804e2af89d85e8369baa4ad61233a42c6e106993c9feff2f5db8409f7e585f98428c6ec19eed085204354ea75c4f69d4562030917f19b3cf5fb8cbd8a2a1ebb08bd7ce4bedd57d5fbcb1e6b36137e96a350d717e017a4de1e5a05659899a6dcb045a57aaa3ef5da2f43fcd55722885fbc4ca25d5a54ce683bca462512f10ea4344d43c5e2fc2f40b3192c", 0xec}, {&(0x7f000091d000-0x81)="413664a65d17bee403b88e083d4dd311ac6c2dff60aa4dc69d487a5e0a7f860c9fcc5ddc3030b259bff5e17f33e3ee921c0130e93365ae7cc31d0351ce0f617c8952898c302a7c7720a26d6c115a243107648864b8cf6fa713289e870f518e840a8965798999184076568d43e0ea5916a817a808d723246b33e849cc1e875a6bc1", 0x81}, {&(0x7f0000662000-0xcb)="300b84f6f8a957b91cd422cfa17a412c0d8730579dc6b1586eb6e079cdacca8d3782da9cd719203b36702bc42a459810e47748deacd9e53a97e9919090b3b2bf6aeee9b36cfcf2c7aea427ba91471696c7d873b8a66dc387229d20f3baa0725f31c3becc832480351182e37d75cd997de231b1186d29ca8ceb47e5f0c6f868a93933653195b88c560f28ef980955c6a23ca07a3c77c3f0421860e37e15f06f72ab6d9dd7306bc12820672d243e3a3ee373b30d5f65af3f2c62dbf3360e876a0a8a59edd350728e3b483f4e", 0xcb}, {&(0x7f0000125000)="8b56b5fff02cda3e4d71de5de38c550102fec1a3c6fb0bf10349156aaaa1c235b2b3ad084f5e587f6d499e5fa2401650b8c1805d7b8e3ce047a9a6e678acab49d9947f6c54d28c207e098fcc973ead60e880b280426deae5288fb9b3e209ede0601ad2113f57d167d204936c15fe0ca0cc2ccfa238ef07c39bcc411a68123629249396148f36348d90abc1f73137088ca35d7cb08bf3bc0c4b640d0da870f87f7418a941471a1d7b7385ed956768d572debe6ea397478694a9c4c9aea44f3da40552d068a83622f96000077921f9a5c197a5e0d51069cdf2", 0xd8}], 0x8, &(0x7f0000ce9000-0xf0)=[{0xa0, 0x114, 0x8, "7e9208a71e3ef9337156bde460af1eb8180ab7aabea386761020cb107c7ea3f4fb6c82306190195ef34cc43d87ab7b713f073152f24a7d5ccb224c08aabd6126469b5cfa822b9332e0eb3ef074819e33d2c551bcd96dbb134e6ddd0ac632d036d611f423ccec460191c678039484076d489b07e5c0888707c2d2d0f1f46e8e09424cfb496337ed5db2fc"}, {0x50, 0x116, 0x7, "8815f8ee29935bc93b7b93ef92344342ae1a8b3f6c495209b05f4c3b385d4490bcfafa4261e36172ecc431b9d736a87b5910f0c36182508ea637b0322d774c"}], 0xf0, 0x1}, 0x0) write(r0, &(0x7f00009e3000)="26000000110047f1935ebff70722000ce6fef700010000002000ff36b807476f05001a000000", 0x26) 2018/01/15 06:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f0000001000-0x1)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/autofs\x00', 0x8000, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/15 06:36:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005f7000-0x10)={0x0, 0x204, 0x1, 0x9, 0x0}, &(0x7f0000a3e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x80000001}, &(0x7f000065c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = socket(0x20000000000000a, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000fb000-0xc)={&(0x7f000045d000)='./file0\x00', r4}, 0xc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000037b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mount(&(0x7f0000355000)='./file0\x00', &(0x7f0000d2e000)='./file0\x00', &(0x7f0000a36000-0x9)='efivarfs\x00', 0x1014, &(0x7f0000d7a000-0xaf)="1d594b6a493c65347c0902b062daed8766f17e5b50a3a9f9444a4c4cc1aac6b79637c1b1d87d6a6151b622211ea876f6da8e7fd456ac336e6f9418056c5ea5b8e30505c03083847618f7bd3a614427c8f1f112e06c71a35365d4e0b238fe7a8ce59d9467da288d0c78f6744b442a57aae2979ebd8c18db69b3663b8663be56c16f3a52faa898c1880da57618de057e9aafb25ad9e48b7e00c3c9e375e39c56692c6b386aba835619e3073a3beb72d8") connect(r5, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r6 = fcntl$getown(r2, 0x9) prctl$setptracer(0x59616d61, r6) 2018/01/15 06:36:50 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b45000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000+0xb9b)=0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0x1000)="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") [ 261.917542] device syz5 entered promiscuous mode 2018/01/15 06:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) 2018/01/15 06:36:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4(r0, &(0x7f0000d5e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000073e000-0x4)=0x10, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x88)="05a3c8ea7e58180febd9cf56675c3ce3a82c45a0e5b180b3f1de23d51b2e9c76db386c17ad49c10fbfd0dccd9122e48fdd9e6b299061af7addc09021adc88d4b6d6fd8e29f60847ed0ad908af8e12018a0cb67b7acbb3ccfdb16c7410c85dda9254915cf26fa226fccaf22a146f2bda1b75105636451d4f008e7bf492acebedec2f53e84f8b3e30f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x400000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) 2018/01/15 06:36:51 executing program 1: mmap(&(0x7f0000000000/0x9ae000)=nil, 0x9ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009ae000-0xc8)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x84a06) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006c0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004cc000-0x1c)={0x0, 0x39, 0xa, [0x3ff, 0x80000000, 0xa13, 0x3, 0x5, 0x1, 0x0, 0xfffffffffffff801, 0x9, 0x3]}, &(0x7f00005db000)=0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e9000-0x16)='/selinux/checkreqprot\x00', 0x38000, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000c54000-0x4)=0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002d2000)={r2, 0x5}, 0x8) 2018/01/15 06:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={0x0, r1, 0x0}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000000000)='`', &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)='\f') inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) 2018/01/15 06:36:51 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00008ba000)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000e53000-0x4)=0x4) mbind(&(0x7f0000509000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000001000-0x8)=0x400, 0x3f, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000756000/0x2000)=nil, &(0x7f0000a8b000/0x3000)=nil], &(0x7f0000002000-0x14)=[0x2, 0x9, 0x4000000000000, 0x67b, 0x5], &(0x7f0000000000)=[0x0], 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x6, [0xffff, 0x9bc7, 0xd8f2, 0xb065, 0x8, 0x1, 0x9, 0x1]}, 0x5c) close(r0) r3 = semget(0x0, 0x3, 0x52) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000000)={{0x3, r4, r5, r6, r7, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x12, 0xfffffffffffffffc, 0x7, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r8, 0x4b2f, 0x80000000) getsockopt$ax25_int(r8, 0x101, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000005000)=""/170, &(0x7f0000005000)=0xaa) semget$private(0x0, 0x3, 0x32e) ioctl$KVM_KVMCLOCK_CTRL(r8, 0xaead) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/15 06:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00008d3000)='/dev/vcsa#\x00', 0x1, 0x100) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/dsp\x00', 0x2000, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) 2018/01/15 06:36:51 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x80006, 0x1) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) 2018/01/15 06:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x6000000011, 0xa, 0x300) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004a7000-0x4)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc7000)='children\x00') perf_event_open(&(0x7f0000add000)={0x4, 0x78, 0x3e0, 0x5, 0x1, 0x0, 0x0, 0xf105, 0x400, 0x5, 0x3fa, 0x0, 0x6, 0x1fffe00, 0x1, 0x7, 0xed, 0x200, 0x439, 0x22, 0x5, 0xfffffffffffffffe, 0xffff, 0xd6, 0x8, 0x3, 0x82, 0x1, 0x4, 0x81, 0x8, 0x5, 0x7, 0x2b5d, 0x5, 0x3, 0x7fffffff, 0x4, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0x6}, 0x1, 0x7, 0x200, 0x3, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x0}, r3, 0x100000000, r4, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006f1000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000088d000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xfe03) 2018/01/15 06:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@nfc={0x27, 0x6, 0x3, 0x80005}}) r1 = syz_open_procfs(0x0, &(0x7f0000065000)='attr/fscreate\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00008b8000-0x50)={0x4, 0x100000000, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:51 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00002ff000)=[{&(0x7f0000d3d000-0xe2)="f8cda19c69c2e49d6ebad711ed5799e525d3f2a312aba5e5a0ed8e0c29305b33759c7ca9a2c1c1e9e633a1d2ac02ec77e9f2c4c3f3d63b3cac0984f184ff5a9b275a503a7febb48b9da104978d87d49a06e7d3368e63cb77d648eae40b8c9ae09310f8db6416b430bc042ae4c07735668a8e149ed6668da9ce57058f98a478b089fa887d0955b88850c5a05dc8c4b1b9541aab57a55eb05466716547d3053003104870e5aa8afd8bdc1ea68dae240b9a23ec72855fea4ae7619bec1598ecb047fbfc1a5d0a670d0b0c6710cf9cfc5f7760a3611282874236a3e1fb92274a4cb07ca4", 0xe2}, {&(0x7f00008d4000)="03489649600d142b84a98282a9e059f4702b2b84e42375356df57e5868cae1471255661a3ea813c22f6326be34cf01b4fa33b1c588b64389c54beec85bca3dd83f10799cdf4bb744435825cc770355b9d64e2b0e9efda5acb067787aa9fedf1b2f079e8c543cc51ad2c5207884f2ff72abf80f33911f8c66b3ca660f64470f1a9a34d03ce791ef", 0x87}, {&(0x7f0000d3d000-0x69)="b88f4d0b39de34a17a5ede55b190ffb1645942bf87bed679a8d9b384a1e4c396ad7f63d62f1213027689bd2ee553e83521e939217f11f6304fc0365d9b0cfc94d13ffb8f5dbd16f5d3e42a197a82b1348950e248c8552190c655c3e972ab23101d44c205774e8dd2cc", 0x69}, {&(0x7f00006a7000-0xa)="5a86872441b0b3cc500f", 0xa}, {&(0x7f0000d3c000)="4ffb878b8eda2588753837b92cff8b8bdd68f8dfd04996a003acbbbe6076ba0a6f", 0x21}, {&(0x7f0000c5a000-0x3)=':>x', 0x3}], 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) 2018/01/15 06:36:51 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe3000)=0x0) setpgid(r0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000665000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000074f000-0x10)=[&(0x7f0000000000)='/dev/sequencer\x00', &(0x7f0000ef8000-0x15)='}cgroupnodevGPLnodev\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000001000-0x4)='GPL\x00']) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffffd) [ 262.863843] device syz5 entered promiscuous mode 2018/01/15 06:36:51 executing program 0: clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x1f, 0x200, 0x80000000, 0x1, 0x7fffffff}) r1 = semget$private(0x0, 0x7, 0x15c) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003000-0x3)={&(0x7f0000002000)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x3, 0x3, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x7, r2, r3, r4, r5, 0x160, 0x1, 0x0, 0x0, 0x0}, 0x2, 0x4, 0x1, 0x0, 0x0}) move_pages(0x0, 0x0, &(0x7f0000acf000-0x10)=[], &(0x7f0000d1b000-0x10)=[0x6, 0x3, 0x1, 0x6], &(0x7f0000569000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000004000-0x36)=[{0x2, 0x9, 0x1000}, {0x1, 0x8000, 0x800}, {0x2, 0xfffffffffffffff8, 0x0}, {0x3, 0x7fff, 0x1800}, {0x3, 0x0, 0x800}, {0x3, 0x0, 0x1000}, {0x3, 0x0, 0x1000}, {0x3, 0x7fff, 0x800}, {0x0, 0x7f, 0x1800}], 0x9) 2018/01/15 06:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) restart_syscall() perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b47000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 262.920249] device eql entered promiscuous mode 2018/01/15 06:36:52 executing program 3: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ce8000-0xb)='/dev/midi#\x00', 0xaf, 0x404000) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000ce8000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000069c000-0xe7)="c89c2df178a896e5b730b8dfeaf026e8476c2be63b659eace6c8cf22f3493b0f61835425b636fe7d8cea2a454ce3383b574484a8dfc56eeaad2a35a43b795d0619a17b391da4b75c5738718474921903087e5370501a7989a671b3e7a004e3f44bf957faee98fd2673c6faab1405757528f6ee7926624ed9679c0db522b8b2029a022c0194fe9853cb038cc8e0080c5bbc6dc156a77c950534ef923cfd0c60daf9d6be869f1c0db599026cbd2b30abc8d2f6bf1e96c620e02a07f5c88edfb56932bffedd2b291a6e6242e2db3934b0989ce32bc80c9ed1fb217c73b37bcdb75b4b854f08b7f339", 0xe7, 0x1, &(0x7f0000bd9000-0x10)={r3, r4+10000000}) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000cea000-0x10)={0x6, 0x0, 0x10000, 0x4c}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r5, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 06:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') socketpair(0x5, 0x5, 0x5, &(0x7f00003ef000)={0x0, 0x0}) exit(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 06:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e36000)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000793000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/15 06:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00008ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ad1000-0x10)={r1, &(0x7f00007ba000)="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"}, 0x10) getpeername(r1, &(0x7f00000ce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000aa7000)=0xe) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27d, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 06:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005d5000)='./file0\x00', 0x21) unshare(0x8000400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00003da000)={{0x9, 0x7, 0x7fffffff, 0x4, 0xe13f, 0x0}, 0x401}) fchdir(r0) 2018/01/15 06:36:52 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000895000-0xb)='/dev/audio\x00', 0x84002, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c9f000)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) getsockname$unix(r0, &(0x7f0000ebd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000565000)=0x8) 2018/01/15 06:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ade000)="2e726571756505005f6b65075f6175746800", &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc9000)='security+\\\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000e43000)={0x0, 0x0, r0}, &(0x7f0000cfc000-0xe)=""/14, 0xe, &(0x7f00001cc000)={&(0x7f0000dbe000-0x40)={'ghash-clmulni\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e08000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000000000005) 2018/01/15 06:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) io_setup(0x6, &(0x7f000083a000-0x8)=0x0) io_cancel(r2, &(0x7f000034d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00002f1000)="538ca23c23ad2a5aa379229499948c5ed952e65fe7737412e3a29887356162f7c54f12e08c22e6882be6fa8ccc2f5227b22b6fdb7e4639ea9a348a76d142769aa3dae2cd6e2e0ba9cb7def106793513ed15db8f446668fdfe6f02bcf987fbb10beccd440094133eda1ee72e2667086784f4fd98abd7baaa2e6f7f0ab36ccb258dbf2256fefb16a802c75330127abed01a39731ddf83970da11a5", 0x9a, 0xff, 0x0, 0x0, r1}, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007dc000)={0x0, 0x3}, &(0x7f0000f0b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b3d000-0x14)={r3, 0x0, 0x5, 0x100000001, 0x1, 0x8001}, &(0x7f00004af000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0xb75e, 0x0, []}, 0x8) 2018/01/15 06:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000072f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000115000)=0xfffffffffffffe16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000925000)={0x0, 0x0, 0x30}, &(0x7f0000933000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000788000)=@assoc_value={r1, 0x9}, 0x8) r2 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r2, 0xfb8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043a000)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$addseals(r2, 0x409, 0x7) ftruncate(r2, 0x0) r3 = signalfd(r2, &(0x7f0000b36000-0x8)={0x0}, 0x8) fcntl$getown(r3, 0x9) recvfrom$inet6(r0, &(0x7f0000e81000)=""/34, 0x22, 0x100, &(0x7f000060e000)={0xa, 0x3, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aaa000-0x20)={0x200, 0x6, 0x800a, 0x1, 0x6, 0x4, 0x8, 0x1, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d90000-0x4c)={0x6, 0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:52 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000601000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e07000)={0x0, 0xfffffffffffffffa, 0x8, 0x6, 0xff, 0x8}, &(0x7f0000fa7000-0x4)=0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c40000)=0x0, &(0x7f0000df1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000965000-0x14)={r1, 0x7, 0xd4, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') lseek(r2, 0x56, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005f7000-0x14)={0x20000000000, 0x6, 0x4, 0x101, 0x4}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f6a000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 06:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000312000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = creat(&(0x7f0000ef3000-0x8)='./file0\x00', 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000498000-0x20)={r2, 0x55a, 0xf052, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4, &(0x7f0000bb6000-0x10)={0x0, 0x0}) 2018/01/15 06:36:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x507100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000005f000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e56000+0x643)={r1, 0x8, 0x0, 0x9e1, 0x0, 0x5}, &(0x7f0000339000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000ffe000-0x9)="3b16b7d5c94cf8b9b3") [ 263.139808] could not allocate digest TFM handle ghash-clmulni [ 263.162761] could not allocate digest TFM handle ghash-clmulni 2018/01/15 06:36:52 executing program 0: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000-0x9b)="3900000011000904400000008000000007000040010000004500010700000000000000000000020007000087000000080003010c00f41ee400", 0x39}], 0x1) 2018/01/15 06:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be6000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ce0000-0x4)=0x0, &(0x7f0000201000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) times(&(0x7f0000b70000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000007f000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000087e000)=0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00007e5000-0x4)=0x7ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cb8000-0x4)=0x7f, 0x4) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 06:36:52 executing program 7: socketpair(0x1d, 0xf, 0x80000000, &(0x7f0000cbf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f00006ab000)=0x8d74, 0xfff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/01/15 06:36:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000042c000)={0x8, 0x7ff}) writev(r0, &(0x7f00000dc000)=[{&(0x7f0000c87000)="395e9b8ce3fcd2d1922b57d8", 0x0}, {&(0x7f000002a000-0x7a)="4e18d45fe92d053524a3281d5c2f7a81dda805623327861d7b1e03f328fbbdb71efec18455c4860a1c9604c3c20614cb75b9f0150bdfe78204a8ca1b6511229bdc8b66d4a04fe5c804e36b2ac2cecc4815bc6746f42d0b8004625894a0cb21a4bafba94caf644aed9a038bddef6f583603e1207d492c5e693f66", 0x0}, {&(0x7f00005d3000)="acd79b660754a70d55805819191668b4f76374a1a0e6d7cd3802e811763f49d4ab87b2aa2af20dcdc2536e0891e1", 0x0}, {&(0x7f0000b0c000-0x11)="35bc395dd47854c9dcfe746cae748698f5", 0x0}, {&(0x7f0000b62000+0x1d1)="681ed3d5a6f25a5d96d95210435586909a46157c648a18137c2e8824da80088f825047734d2fdba92c50174a2e6d565543868ed1176d6aa46e04d21cdd5c300bc5ac8a2dda28a5a87c8bf6a13d864226687b218ac86dffc142cfb3627665ead7a2d9bc1dfcce3a1ac4641c83eed3fea35a4f6cd4a67c885701c8b2eb45b6a42492838df197dfa5fd9c53c95bd7a8a66afc584d1edffc4a2136b87ee69b8b8651dfa3ebdf6f76675e353ecc1af48cb698abbf2c9a6b8c341979546dbc", 0x0}, {&(0x7f0000d88000-0xf4)="ddb24d715d5116001ca3e8905db33109c26c8cef4c68cdec49c0c7ee4d02a21a47e024b67790374113677eecbf3b7c034e8736e2b40e8012764dbf12e5f41544eb2261a16b6d8b95eeab7bf378e37a8b383726ff6f1ff3095372596dec5f0d38f462ede0f5a6e53356679a4d36f1f8b82a72fc4d5fee5f5ff0b6bdb4605ce8e2be16e21e7384b3651de37bf5377f302d8cb032f0206746d5ef96675d3d5954cf3ae30a5d00d00930bd4a29d9a85a1d7c91564687f7d01b0a18345f9a3ee1c8780d0418153bfd9a837e710e7c8804014b6be6f87a5c8580cf90fc4bce885888c7a0bca54f8469e0050416a98a45089ea9978d7528", 0xffffffffffffff41}, {&(0x7f0000906000+0x690)="23ba5b6dc54066e146252e8434543f011e", 0x0}], 0x8a09a94daa1daad) fcntl$getown(r0, 0x9) 2018/01/15 06:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e36000-0x14)={0x6, 0xb, 0x100000000, 0x5, 0x2, 0x5, 0x4, 0x6, 0xdc6, 0x8000}) r1 = semget(0x1, 0x1, 0x84) semctl$IPC_RMID(r1, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000438000-0xdc)={{0xf001, 0xf000, 0x1b, 0x3, 0x6, 0x480000000000, 0x7ff, 0x3, 0x2, 0xfffffffffffffffb, 0x1, 0x93a, 0x0}, {0x1, 0xd001, 0x10, 0x101, 0x9, 0x4, 0xce, 0x8, 0xfffffffffffffc01, 0xc08f, 0x77d7, 0x6, 0x0}, {0x0, 0x100000, 0xd, 0xad2, 0x100, 0x1483, 0x2, 0x5, 0x400, 0x0, 0x100000001, 0x9, 0x0}, {0x0, 0x10000, 0xe, 0xdc4, 0x0, 0x1, 0xffffffff80000001, 0x1, 0x10001, 0x6, 0x3, 0xffffffffffffffff, 0x0}, {0x6000, 0x0, 0x0, 0x80, 0x3, 0xfffffffffffffff8, 0x7, 0x5, 0x5, 0x8, 0x6, 0xfff, 0x0}, {0x107000, 0x7007, 0x9, 0x3, 0x1000, 0xf8, 0x8000, 0x9141, 0xfff, 0x7, 0x8, 0x2, 0x0}, {0x6000, 0xd002, 0xd, 0xe19, 0x101, 0x6, 0x8, 0x6, 0xffffffffffff704b, 0x1, 0x9, 0x1, 0x0}, {0x10f000, 0x110000, 0xe, 0x0, 0xfffffffffffffe0a, 0xff, 0x0, 0x5, 0x8, 0x400, 0x4, 0x7fff, 0x0}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, {0x1d002, 0x2000, [0x0, 0x0, 0x0]}, 0x22, 0x0, 0xd000, 0x2000, 0xa, 0x1000, 0x1001, [0x0, 0x5, 0x10000, 0x7]}) r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='loginuid\x00') setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000ece000-0x4)='tls\x00', 0x4) writev(r3, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/15 06:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eda000-0x4)=0x0) r2 = semget(0x3, 0x0, 0x80) semop(r2, &(0x7f0000f0b000)=[{0x2, 0x4955bb2d, 0x1000}, {0x2, 0x5, 0x800}, {0x3, 0x6c3, 0x800}], 0x3) sched_setattr(r1, &(0x7f0000f1f000)={0x30, 0x7, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000648000)='/dev/admmidi#\x00', 0x3, 0x408440) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000d32000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) read(r0, &(0x7f0000ab8000-0x7)=""/7, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r6 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00006da000-0x20)={@generic="aadf057a1f4c39f8c7d069db0f5f6a48", @ifru_flags=0x101}) r7 = add_key$user(&(0x7f0000214000)='user\x00', &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef7000)="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", 0x1000, 0xfffffffffffffff8) keyctl$read(0xb, r7, &(0x7f00008eb000-0x33)=""/51, 0x33) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b02000-0x18)={0x0, 0x8, 0x10, 0xf8, 0xe745}, &(0x7f0000d19000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000589000)={r8, 0x2}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000c77000-0x10)={0xf4d, 0x0}) connect(r4, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc4000-0x9)='/dev/rtc\x00', 0x600800, 0x0) ioctl$KDGKBTYPE(r9, 0x4b33, &(0x7f0000165000-0x1)=0x0) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000829000)=0x0, &(0x7f0000d85000-0x4)=0x4) 2018/01/15 06:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/15 06:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) arch_prctl(0x1003, &(0x7f0000778000)="bf47b46513dc1f82eb7a95224eab7d821b27808665904e074c4967581b94118ee6cc78843498e58bef981f527a54eb2dbbf929") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00006c2000)=""/250) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d2000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) nanosleep(&(0x7f00002c8000-0x10)={0x0, 0x989680}, &(0x7f00001cf000-0x10)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000669000-0x4)=0x4) 2018/01/15 06:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f4000-0x11)='/dev/vga_arbiter\x00', 0x34000, 0x0) r1 = mmap$binder(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0x8, 0x40010, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00004f5000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b65000)={0x54, 0x0, &(0x7f00005b8000)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r1, 0x0}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x3}, @dead_binder_done={0x40086310, 0x3}, @acquire_done={0x40106309, r2, 0x3}], 0x4e, 0x0, &(0x7f0000ef9000-0x4e)="fc542ec644949201f046370082b3980dbf5f85cf0bf589156e0d7fbf43588661d566aca3cbbb9d6ae2e838d7c8a0b3c729d9ab89c53154090010e69e67a8b02bee1ab68d78ff49cea8d3e6b16e43"}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0}) [ 263.249402] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 263.266918] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 263.300937] QAT: Invalid ioctl 2018/01/15 06:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e9000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00002eb000)={[{0x1, 0x0, 0x8001, 0x0, 0x1, 0x81, 0xffffffffffffffff, 0x7, 0x7, 0x5, 0x4, 0x100, 0x6}, {0x1f, 0x3f, 0xfffffffffffffffe, 0x76d5, 0x4, 0x2, 0xd70, 0x6, 0x3ba, 0xde52, 0x7ff, 0x1, 0x4}, {0x7, 0x6, 0x7, 0x0, 0xbed, 0x4d, 0x3, 0x1000, 0x1f, 0x0, 0x7f, 0x1, 0x1}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/user\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000f8a000-0xfa)="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", 0xfa, 0x7, 0x0) dup3(r1, r0, 0x0) 2018/01/15 06:36:52 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ae6000-0xe)='/dev/admmidi#\x00', 0x1, 0x2000) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ae6000-0x4)=0x0) 2018/01/15 06:36:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x6, 0x180000, &(0x7f0000001000)="164caa388e01c1a4ed87ff3756c1fda764bda2b3326f5231d506da7e903fadbb7da6d1c56bd239d5cef68773deef45c49d00fea7ae01b4c7c0b442deb8afc819c4ecdc31defd17f1ad888198ddc172decba3c64d3fd4f922f51f0d7f14d8ce4edc0fdfd92c241129265038df7ec12c0809e593b515bb87a1decf36f6e89ce60f2b775d7277b1f138fcc0b58a627a3567ca5512d3d8690dc36265a1a701d3551a51739b9433890eaaf73a4d314000487ef3c145024e9cf03099a67f23ddb42a56113563dd629be98a49", 0xfffffffffffff000, 0xfffffffffffffbff, 0x2, 0x76c4, 0xc4d683d, 0x7, 0x7, "bee0531371b31266"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003c0000)={0x0, 0x7}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000922000)=@assoc_id=r1, 0x4) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 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$TCSBRK(r0, 0x5409, 0x36) [ 263.331921] QAT: Invalid ioctl [ 263.337125] device syz5 entered promiscuous mode [ 263.359183] binder: BINDER_SET_CONTEXT_MGR already set [ 263.364970] binder: 6328:6341 ioctl 40046207 0 returned -16 2018/01/15 06:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002e9000-0x4)={0xffffffffffffff9c}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000975000)={0x1, 0x3, 0x9000}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a2e000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000229000)=0x0, 0x0) setitimer(0x1, &(0x7f000068b000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a3000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f00008f4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000745000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000c99000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00006a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c9b000-0x10)={0x0, r4, 0x3}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000040d000-0x68)={0x7b, 0x0, [0x7, 0x9, 0x2, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000c58000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$amidi(&(0x7f0000fae000-0xc)='/dev/amidi#\x00', 0x8, 0x0) writev(r0, &(0x7f0000bcb000)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) 2018/01/15 06:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e7e000)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000b13000-0xe)={0x1f, 0x0, {0x74, 0x2, 0x80000001, 0xc605, 0x6, 0xffffffff}, 0x6, 0x4}, 0xe) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/15 06:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a00000)=0xc) connect(r0, &(0x7f0000f16000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/15 06:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) recvmsg(r2, &(0x7f0000c64000-0x38)={&(0x7f00004cb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d1c000)=[{&(0x7f00007e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d92000+0x17f)=""/86, 0x56}], 0x2, &(0x7f00005ee000)=""/143, 0x8f, 0x7ff}, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"b5811a33409d75"}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000598000-0x4)=0x2a, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000df1000)=""/148, 0x94) sendto$packet(r2, &(0x7f000050e000)="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", 0x5e1, 0x0, &(0x7f00009eb000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r4 = syz_open_dev$midi(&(0x7f00001c2000)='/dev/midi#\x00', 0x1ff, 0x400000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bb2000-0x2)=0x5bfe, &(0x7f000012a000)=0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000012000)=0x8, 0x4) 2018/01/15 06:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000064c000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000727000)=0x10, 0x80800) r1 = getpgid(0x0) stat(&(0x7f000048a000)='./file0\x00', &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000241000)=0x0) getresuid(&(0x7f000071d000)=0x0, &(0x7f0000c1b000-0x4)=0x0, &(0x7f0000b30000-0x4)=0x0) stat(&(0x7f0000e41000-0x8)='./file1\x00', &(0x7f0000ba9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d50000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r8 = signalfd(0xffffffffffffff9c, &(0x7f0000d7e000)={0x9}, 0x8) r9 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000e0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fed000)={0x0, 0x0}) lstat(&(0x7f0000c1d000)='./file0\x00', &(0x7f00004c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f08000)=0x0, &(0x7f0000598000)=0x0, &(0x7f00002e2000-0x4)=0x0) r15 = socket$inet_dccp(0x2, 0x6, 0x0) r16 = socket$bt_cmtp(0x1f, 0x3, 0x5) r17 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) r19 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000084d000-0x8)={0x0, 0x0}) r21 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r22 = accept$inet(0xffffffffffffff9c, &(0x7f000067c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000)=0x10) r23 = syz_open_dev$dmmidi(&(0x7f0000b3a000)='/dev/dmmidi#\x00', 0x1000, 0x42440) r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000587000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r25 = socket$unix(0x1, 0x5, 0x0) r26 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f00008ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r30 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090f000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f000017d000-0x8)={0x0, 0x0}) r32 = syz_open_dev$amidi(&(0x7f0000add000)='/dev/amidi#\x00', 0xfff, 0x4000) r33 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f5f000)={0x0, 0x80000, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f000050d000-0xa8)=[{&(0x7f0000ff9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000047000)=[{&(0x7f0000e1a000-0xa2)="a6a314008ecc53a942bbe2e5fb1280bb91fefa7e54289784059fc020120fe452a01cf0e963865818b434cb79f83595be2b3e516f67fb31e0e6d4ef3e488d0befd4cbd31fd823f77686b12aeeb977d590e2e90d94d768e28c16df5bac461ecf0fdf379a464a380017d7e2eb7da5f8e771e24b1588cdf2aeb37c81c6c019f725d955a674f375404624bf8bbd9bd3fe2cc2f7f3b00fe1f2be6993925da20e76737972ca", 0xa2}, {&(0x7f0000303000-0x30)="6422e78d6c8864bb28215e5228da9ddb09b03d7c73b6c241a9480a3e6eea9d251067d1cbe63ec454a52351a8cf9d2434", 0x30}, {&(0x7f0000622000-0xc3)="c14a075e4879594eb93b00f108034e490b6c957e3739669350e6709e933a300d212e8031f44c1d4789acf1f93978ac12cb7ae100b66c5666aa56acb0218ac04e380e03b6ce77047d3c5c29f81c21abd183be7c4a4349cbb2246680f92b490c6b9d0a6835964889e808347084ded37e2967318352d0a0238b7f115bac9d48b411cc10f5c5809807e8547bb6b3084a43b5c99302a9ee03546bfa6518f3150a9d3af59cb3628b63919ebeafa8ddcc810aa97fb2be544d77aea000366ffc258efff05d0058", 0xc3}, {&(0x7f0000ba5000-0x2a)="80a6a0260fc18c7c7f3ff22443adaee4ce630b78db8a7a7a61a9e13fbb4f1c7812182681e37b3377c146", 0x2a}, {&(0x7f000046a000)="7afff7d3bc96e3145dd73ce79fc2c53aeb3a27fe583029d39477027214a3018c364ea2966c0be5c46d9ed1570446f99940f9bf70690303aecbd62939973cd538a086b42bbf8ba3c200a1d223b52fa1cb208911330989ed2f2c53d88cae364bf27f", 0x61}, {&(0x7f0000820000-0xf0)="284bcefcadef59c17103be89a7fba14166122f2e822397009599ee692c8e3457b3cb0dd497535e6d7734c2cc3e91985b34cc5e0ef044d4c19e6d5a1b77d41b5a27076ab0f3925189ac84ae9ae46c0d3f33f921db04d2f35fc37ea483981c140e1599537d9173269ba61687e89aeadf06d58040ea6618434262cd415f014c6d2d919b5bb6d9386f7caec5bbb04f891dd472eb5dacbe690dadfdcff494dfe69bdaa10dcc67ba2a3c890e392105bc93a6bbc2a50c51884cc891802ece7d97ca0dcfa3a3465ec5f4076fe431f159362f03f570a0ed8efd2380dee4d5a3f0363ce41fc6445713e167a781d9fa4808587f11fd", 0xf0}, {&(0x7f0000c62000-0x1000)="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0x1000}, {&(0x7f0000f5c000-0x2f)="d476d11d209ca4d92e3cc06137f2028dd5bad95c9c2210e34bc7cdd8865a7b7d1d6a53df73f367ee30c113b4899638", 0x2f}, {&(0x7f00005dd000)="df47582595367cef2a15da1e26285c768ca7f308beddffb9dc9095ded2ee8657bec981182c55d5eecb7524afce7df608edf8a259629e3fc2a6a46ca5620fddc87ceac9040ed737752b422b2a6aa0a1fcd903d3446cab6edc34624576b508b76ff2804ead77f3335c39b25faa6332f3cea43543a0a63b26df8930a6fa6583703c2afce570a962a7115f227225da416e24beddb3ebb7c6089d652e4d0fd17c58934aa5b4170193aabc3ad1a67b5a6f76708d0ae13809f3ca879354aeeff0a5b3f9d4a4fa7f0726e9c3fac00c64daede9c185c057a8306b56918a", 0xd9}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000166000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000da6000)=[{&(0x7f0000bcc000-0xbf)="e8607ad54732aba785d822ea26ff1e5d0b154d5100cfbdf3ae5fbab1c90303d3a94eba3542767093b7f1d2b91a229eb0d15d054002500bcfda8837867fb3fc9f38eabbedbd0b4017941149d80f3b35baebe4d71ccd1c37f0da9900bd6eb3ea8bbfa70a81734b6133dba1e7bfb4a933374af0a3a32a3fe730c938175b0e7b00bc153afc4031e7cead755cf6eebe10a17f57c8b7a31d273764f5c0078c9b59a2206a9ca03cdeb5a1c8b4a5c85409736f433c91e67c03f7e5479f3f34a62a39dd", 0xbf}, {&(0x7f00003e7000)="", 0x0}, {&(0x7f000007a000)="ca1e1fdd8f0f989da51d3e3880482699a3002c214590a8f5cc1112f30c0a6ca3d222a6dee0331bd3dc6af9d462251339ca48b8b239ef4b8a30724616c386f7c42a09568603cdff4edea1723ce2c2f326f0836894e76d5b9eb33cc45041bfc9d29b359c8712cd6fe989a61e0fc14ff2e5018e91f3bcd16d01de6e3f106c07cc8ac55b3a8d593b5bfa9e3985d9199def8dc6f57a8e152ddf4cc54d8e30ec7a71d17581597519649eef63a6", 0xaa}, {&(0x7f00005c1000)="b7c1dddad190", 0x6}, {&(0x7f000026a000)="e81ce7e9a5c8ac3ae06a8713d4047d595e3da49c40d21b9e8d8e988844c159fc7fc576279b647432fd6980e9e7866a40ed8dd93ddfe8f47f741311401694b9c16fa25424d3a17a1ce0429505da4b244fa97d5593362709748252d15db4cee046c47a5f5fd157409d65b09181baa5db3cba749b1d6a8e16f8fce84d05f2f986c722bfdc008a4187d91a340bcc39f13e4873dac180c0c86aa564c6fc745a093017aa6606695547d4df730d47e1", 0xac}, {&(0x7f0000f76000)="eb3a05ba8ade000f8a71d352304031d68a6653da7980d36ba195f9e9796d8c96fd411e21d25c30f6f976b9b53042d1e42d5ff1c0d9b3c614d89a2a7b314c940b82de4b35", 0x44}, {&(0x7f0000e7f000)="1f671fd432da179c39cff5c0d2e37c8ba2edb3179ae6b7b8f66f212c4860377fa371cfc2c2899975d2b5e519", 0x2c}, {&(0x7f000020b000-0x7a)="7c5f618e753470a0102759d2281c882827f368f9b5a220697b259e9c9db3ab5e01e3babff9a9a06b8c3b2faff51c9c58cf011b7d0c1d56f2b28925e61a1502a9991557eb077d286f1f675ef29a40851a2d22f78491de822840e5bf9889674024deeb6ffc7ead695e1c35306cc1b7b01dd5a2db23c86baad7362b", 0x7a}], 0x8, 0x0, 0x0, 0x40010}, {&(0x7f0000d62000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000033c000-0x10)=[{&(0x7f0000e45000-0x26)="50f5a6a88cac85def0bd8ca72f9a390539af798ca5c13886a490e0831aecb4a25a8339e34bdc", 0x26}], 0x1, &(0x7f000038c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}, @rights={0x18, 0x1, 0x1, [r33, r34]}], 0x140, 0x800}], 0x3, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x80000001, &(0x7f000025d000)={0x0, 0x0}) ioctl$UFFDIO_API(r35, 0xc018aa3f, &(0x7f00001c0000)={0xaa, 0xc, 0x0}) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r36 = userfaultfd(0x0) ioctl$UFFDIO_API(r36, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r36, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r36, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 263.394703] QAT: Invalid ioctl [ 263.405780] QAT: Invalid ioctl 2018/01/15 06:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bd4000)={0x0, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000677000)={r1, 0x5}) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/15 06:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fallocate(r0, 0x0, 0x4, 0x70c83c76) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff11, &(0x7f000091b000)=[], &(0x7f000062b000)=[]}, 0x1002}}], 0x0, 0x0, &(0x7f000076a000)=""}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000510000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000610000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d8000-0x4)=0xe8) sendto$inet(r1, &(0x7f00004f2000)="24aea90b75966ddabe448f64878e11019466f92a246984c045805834d6592bd00b", 0x21, 0x8800, &(0x7f00004a3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 06:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009a1000-0x12)='/dev/snd/midiC#D#\x00', 0x6fd, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000819000)={r2, 0x0, 0x0, 0x0}) r3 = dup(r0) shutdown(r3, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00003f4000)=""/71) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e28000-0x8)={0x0, 0xffffffffffffff01}, &(0x7f0000153000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000edb000-0x10)={0x0, 0x0, 0x100000000, 0x100000000, r4}, 0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000622000-0x4)=0x0, &(0x7f0000643000)=0x4) clock_gettime(0x0, &(0x7f0000697000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000368000-0x9)='/dev/sg#\x00', 0x5, 0x111081) ppoll(&(0x7f0000040000-0x50)=[], 0x1, &(0x7f0000758000)={0x0, r5}, &(0x7f00000ab000-0x8)={0x40}, 0xffffffffffffff93) [ 263.469758] device syz3 entered promiscuous mode [ 263.494674] device syz5 entered promiscuous mode [ 263.502320] binder: 6373:6378 transaction failed 29201/-22, size 0--239 line 2903 [ 263.522898] binder_alloc: binder_alloc_mmap_handler: 6373 20000000-20002000 already mapped failed -16 [ 263.526112] binder: BINDER_SET_CONTEXT_MGR already set [ 263.526121] binder: 6373:6378 ioctl 40046207 0 returned -16 [ 263.536716] binder_alloc: 6373: binder_alloc_buf, no vma [ 263.536741] binder: 6373:6378 transaction failed 29189/-3, size 0--239 line 2903 [ 263.574838] binder: undelivered TRANSACTION_ERROR: 29189 [ 263.580952] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 06:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004e9000)={0x0, 0x0}, &(0x7f0000cd4000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e8000-0x8)=@assoc_value={r2, 0x1}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 06:36:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000434000)=0x400, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000031a000-0x70)={[{0xfffffffffffffff8, 0x4, 0xfffffffffffff1a6, 0xfffffffffffffffc, 0x1000, 0x5, 0x8, 0xfffffffffffffeef, 0x3, 0x6, 0x80, 0x100000000, 0x7ff}, {0x8, 0x394, 0x1f, 0x926c, 0x101, 0x43, 0x9, 0x4, 0x1, 0x7f, 0x9, 0x0, 0x9}, {0x2, 0x4146000000000000, 0x200, 0x3ff, 0xffffffffffffff00, 0x1, 0x5, 0xfffffffffffffc01, 0x6, 0x2, 0x3, 0x2, 0x2}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000077c000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000138000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @rand_addr=0x583, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}], 0xb0) 2018/01/15 06:36:52 executing program 0: r0 = semget(0x2, 0x3, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0xa55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000067f000)='/dev/midi#\x00', 0xff, 0x101000) pwrite64(r1, &(0x7f0000824000)="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", 0x1000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a2d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/01/15 06:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006b9000-0x6)={0x0, 0x4}, &(0x7f00009a7000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000444000-0x8)={r4, 0x0, ""}, &(0x7f00002db000-0x3)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e6a000)={r4, 0x1b6, 0x1000006, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r7, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x2000400000005) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c3000)={@generic="91d8df50fbef922a49bb7b312b7bbcb4", @ifru_mtu=0x3ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/15 06:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000ded000)={0x2, 0x7c4a, 0x0, 0x2, 0x2000000000006}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000311000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000aaa000)={{0x80, 0x4, 0x9, 0x7, "1e9187ee67bf8dde6584b42fba656762e9e7e2766db2a34f540b0f28f9a1a2cb73e62efe1fac45dd4f4a3a3d", 0x2}, 0x0, 0x0, 0x1, r1, 0x7, 0x1bc9c255, "25343d5d55b2286e053a4da1fdfbf83c50b13675a901620d17bbc41634bfd6207197582f8446f9d01bc113ca5797e5c0acdb3fbe352c978b86ea6fb25690ec2e", &(0x7f0000520000)='.,\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], [0x7f, 0x1, 0x3e, 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, 0x0, 0x0, 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 = memfd_create(&(0x7f00005fc000-0x11)='/dev/vga_arbiter\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f00005c4000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x402000) write(r2, &(0x7f0000d86000)="232109a7", 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c27000)={0x7, 0x7fff, 0x4, 0x1, 0x1, 0x7, 0x7}, 0xc) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) pipe2(&(0x7f000087f000-0x8)={0x0, 0x0}, 0x84000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00009d2000)={0xf43b, 0x1, 0x1000}, 0x4) 2018/01/15 06:36:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00004e2000)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fdatasync(r0) connect(r0, &(0x7f0000856000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x11, 0x3, 0x1ff, &(0x7f00005ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000df7000-0x4)=0x0, &(0x7f000070c000)=0x4) ioctl(r2, 0x1, &(0x7f0000272000-0xde)="") 2018/01/15 06:36:52 executing program 4: r0 = socket(0x10, 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000589000)=""/191) write(r0, &(0x7f0000bb4000)="240000001b00fbffeb030000f6fb0000000000000004030001000020f700000ff9161701", 0x24) 2018/01/15 06:36:52 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@common='nr0\x00', @ifru_flags=0x9000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x100000000000f41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 06:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) link(&(0x7f0000284000-0x8)='./file0\x00', &(0x7f000090d000-0x8)='./file0\x00') 2018/01/15 06:36:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) r1 = add_key$user(&(0x7f0000daf000)='user\x00', &(0x7f00009f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x98)="4123940db6b24124853239bb9cfcf03bbc3ef7c77933c18ce25b231deafdd79fd68a3f628eb5954d2dfa8de16a66347cbe85a018119087e0d3a34d4c4ca5fd98197f6335ad2c7f867f17bf20b4cd19f70d5ae13ce714a54bed090f5d991a9db984816284bf8e85b6e078913830503eddb49ebc969fc4266b4f7cbeb8478b62fe4588684b14c559871626563487d24aaf33ee00868ecda22f", 0x98, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x100, 0x2, 0x6, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x0, 0x2, 0x4, 0xc0000000, 0x9, 0x1000000000000000, 0x86f4, 0x9}, {0x7fffffff, 0xfffffffffffffffd, 0x10000, 0xef}, 0xffffffffffff8001, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x5, 0x3, 0x531500000, 0x7ff, 0xfff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/21, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ac6000-0x10)={0x8, &(0x7f000056c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r4, &(0x7f0000461000-0x30)=[{&(0x7f0000fee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000775000)=""/4096, 0x1000}, {&(0x7f00000f1000)=""/224, 0xe0}], 0x3, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000433000)={r5, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x4000000000, 0x0, 0x9, 0x10000, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r6, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000108000-0xb8)={0xb8, 0x1c, 0x109, 0x4, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xa4, 0x11, [@generic="56cd15437476497b2b5043702f5678587ccd8df69fe8ae31341a39d935982b2b7aa2c10189dd0b1865cd5cde2b780e66a796f961bbfdf914b6691f12cbe77baaa37fa10cc2d9c7b36ed7c92ef2687aba1911e1b4e2bce16ac57df40657b177924ef2503a8fb50b75f8891dde5d59e2040c1611f4b805361f412711efe1d9b9a86e228deac8c3efc26cffa7521a7242e91307d1cd5fe77578d34a17ef8a9d83"]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) open(&(0x7f0000ae8000-0x8)='./file0\x00', 0x410081, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000082d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x1c, 0x80000) 2018/01/15 06:36:52 executing program 2: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000052d000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000001000)={0x1f, {0x4, 0x1f, 0x4264, 0x8001, 0xe, 0x1}}, 0x8) setreuid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@generic="8d63541dbe485f82f12114df3ac23eff", @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000671000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x1000000, 0x101, 0x3, 0x8}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r4, 0x9db7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000002000-0x20)={@common='dummy0\x00', @ifru_flags=0x1900}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000001000-0x110)={{0x3, 0x7, 0x200, 0x20, "d7991a9c58694712670f3f5ed53157a458d6b5c0243cef65027c110218150add1a5f828bf2a1883584806723", 0x7}, 0x0, 0x0, 0x20, r5, 0x8000, 0xffffffff, "3eea0f93a32663cd02fcd0d0352338c3df6ad9109ea8072313bfad1ccb97d6fe88738870c48d661f7db3ebcf48583b46fd44b59fb5ed57c7f33c3fa02916c93a", &(0x7f0000001000-0xc)='systemuser\\\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x3ff, 0xfffffffffffffe00], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 06:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000720000-0xed)="a0", &(0x7f0000e67000)="", 0x0}, 0x20) 2018/01/15 06:36:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f000074b000)=""/4, 0xfffffffffffffdb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000+0xedd)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x460240, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x8000) 2018/01/15 06:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000679000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c1000)=0x0) r3 = socket(0x20000000000000a, 0x2, 0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000a63000)=0x0, &(0x7f000020e000-0x4)=0x4) recvmsg(r0, &(0x7f0000e1d000)={&(0x7f0000ee3000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057d000-0x90)=[{&(0x7f0000fd7000)=""/235, 0xeb}, {&(0x7f0000cb5000-0x1000)=""/4096, 0x1000}, {&(0x7f000017e000)=""/101, 0x65}, {&(0x7f00005e0000-0x59)=""/89, 0x59}, {&(0x7f000063c000-0x58)=""/88, 0x58}, {&(0x7f0000deb000)=""/125, 0x7d}, {&(0x7f0000433000-0xd4)=""/212, 0xd4}, {&(0x7f0000b25000)=""/184, 0xb8}, {&(0x7f000067f000-0x45)=""/69, 0x45}], 0x9, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x1}, 0x2) 2018/01/15 06:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000c9f000)=0x7f, 0x4) write$tun(r2, &(0x7f00000a8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f500", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd4a48", 0x0, "b00e88"}, ""}}}}, 0x42) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000b73000-0x1000)="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", 0x1000) 2018/01/15 06:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/01/15 06:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000b, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000826000-0x4)=0x10000001, 0xfffffcdd) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/15 06:36:52 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000870000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc5000)={r0, &(0x7f00001fc000)="66afec07898306df40ff92e97be8b924589bec3aa7f707e85a6b5d7c5896b798f57e4bd6c3d1cb4154f1c14668557b6ef89e94667011bc02ef4489856910e922c20c554b843dabaa0e2a835eee0eaa770ae0fe44c954a04679acdb23445698c56884e8d078df5487f9987cbe805cf0c47784f3021c91f3c481b94bcb36a8dce30ba49d4a8e7142410b3665875c622bc0854acf0e08ed1a61a05b87d1ead43607dac9a7d04ffd1bacb576497d4b5d8e88fd5e74bb5a8e73a04e4e", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x19)=@random={'system.\x00', '/selinux/relabel\x00'}) connect$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x0, 0x6, 0x4, 0x20, 0x81, 0x6}, 0xffffffffffffffff}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000004000-0x10)={0x10, &(0x7f0000003000)=""/16}) personality(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000)=""/154) chroot(&(0x7f0000005000-0x8)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x9a, 0x4, 0x6, 0x2, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x1ff, 0x0, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000006000-0x9f)=""/159) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x10001}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x9e)={r2, 0x96, "e1bfd67b8aa9022b74fc8fdbd0755b23be994af00f335f99215f161d0f3bfb13b414163916d36d23450b46b65068c20f717cc39423936f38885b49cd789375d8dbbb6bdb30b00054eb9e20b4919ff424c402a2f0b81314c20562bb8815bd0904cb0bd5adb9f2fcd55337c848c7a8161a1bc8229948c946abd295829ed5281d2b77645068ac83ba7594c3316b01ba3481f6f1defc4bc0"}, &(0x7f0000006000)=0x9e) ioctl$VT_DISALLOCATE(r0, 0x5608) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000007000)=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) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000008000)=[0x0]) syz_fuseblk_mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000)='./file1\x00', 0x4000, r4, r5, 0x6, 0x8, 0x801081) 2018/01/15 06:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 06:36:52 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000488000/0x2000)=nil, 0x2000, 0x0, r0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) [ 263.812971] device syz5 entered promiscuous mode [ 263.823317] device eql entered promiscuous mode 2018/01/15 06:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@generic="82d52ad0503d65f3d19100e265238cf6", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x4, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000779000)={{0x7000, 0x2000, 0x4, 0xfffffffffffffff9, 0x2, 0x1ff, 0x7fff, 0x9, 0x8, 0x89f0, 0x1000, 0x1f, 0x0}, {0x1f004, 0xd000, 0xb, 0x100, 0x401, 0x7, 0x9bdc, 0x7, 0x7fffffff, 0x6, 0x7, 0x3ff, 0x0}, {0x11000, 0xf000, 0x9, 0x8, 0x39, 0x4, 0x0, 0x2, 0x7, 0x6, 0xbfb, 0x8e, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200, 0x80, 0x0, 0x1, 0x8, 0x3, 0x1000, 0xfffffffffffffffa, 0x0}, {0x6000, 0x1000, 0xe, 0x8, 0x800, 0x4807, 0xdb48, 0xcb, 0x1a, 0x7, 0x12, 0x3, 0x0}, {0xf001, 0x6000, 0xe, 0xe053, 0x0, 0x4, 0x1, 0xffffffffffffc650, 0x0, 0x4, 0xe000000000000, 0x1, 0x0}, {0x4, 0x2, 0x10, 0x4348, 0x8981, 0x81, 0x2b, 0x8, 0x1b6, 0x400000, 0x6, 0x4, 0x0}, {0x16000, 0xf000, 0xf, 0x0, 0xb9, 0x4, 0x2, 0x7, 0x81, 0x1a8, 0x0, 0x101, 0x0}, {0x1, 0x2000, [0x0, 0x0, 0x0]}, {0x16000, 0x6002, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x12000, 0x200, 0xf, 0x8000, 0xf000, [0xc9, 0x4, 0x800, 0x4]}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) [ 263.855675] ------------[ cut here ]------------ [ 263.877577] ieee80211 VCtvI{+PCp!VxX|͍1495++z e\+xfai{ dzn.hzj}WwNP: u]Y 6A'ٹn"lRrB_uxJ: device/subsystem name too long [ 263.877755] WARNING: CPU: 0 PID: 6443 at drivers/base/core.c:2884 dev_vprintk_emit+0x159/0x510 [ 263.905579] Kernel panic - not syncing: panic_on_warn set ... [ 263.905579] [ 263.913018] CPU: 0 PID: 6443 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #262 [ 263.920265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.929590] Call Trace: [ 263.932157] dump_stack+0x194/0x257 [ 263.935764] ? arch_local_irq_restore+0x53/0x53 [ 263.940414] ? vsnprintf+0x1ed/0x1900 [ 263.944196] panic+0x1e4/0x41c [ 263.947365] ? refcount_error_report+0x214/0x214 [ 263.952093] ? show_regs_print_info+0x18/0x18 [ 263.956591] ? __warn+0x1c1/0x200 [ 263.960037] ? dev_vprintk_emit+0x159/0x510 [ 263.964331] __warn+0x1dc/0x200 [ 263.967584] ? console_unlock+0x983/0xd80 [ 263.971706] ? dev_vprintk_emit+0x159/0x510 [ 263.976010] report_bug+0x211/0x2d0 [ 263.979626] fixup_bug.part.11+0x37/0x80 [ 263.983664] do_error_trap+0x2d7/0x3e0 [ 263.987526] ? __down_trylock_console_sem+0x10d/0x1e0 [ 263.992695] ? math_error+0x400/0x400 [ 263.996478] ? vprintk_emit+0x3ea/0x590 [ 264.000445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 264.005270] do_invalid_op+0x1b/0x20 [ 264.008958] invalid_op+0x22/0x40 [ 264.012392] RIP: 0010:dev_vprintk_emit+0x159/0x510 [ 264.017290] RSP: 0018:ffff8801ca83ee68 EFLAGS: 00010286 [ 264.022628] RAX: dffffc0000000008 RBX: ffff8801c0c41a40 RCX: ffffffff8159dade [ 264.029869] RDX: 0000000000010000 RSI: ffffc900033d5000 RDI: 0000000000000246 [ 264.037111] RBP: ffff8801ca83efa8 R08: 1ffff10039507d4a R09: 0000000000000000 [ 264.044353] R10: ffff8801ca83f090 R11: 0000000000000000 R12: 1ffff10039507dd4 [ 264.051595] R13: ffff8801d46d5b00 R14: ffff8801ca83eec0 R15: ffff8801ca83efe0 [ 264.058859] ? vprintk_func+0x5e/0xc0 [ 264.062660] ? dev_vprintk_emit+0x159/0x510 [ 264.066967] ? device_check_offline+0x120/0x120 [ 264.071610] ? ieee80211_register_hw+0x1448/0x3100 [ 264.076535] ? check_noncircular+0x20/0x20 [ 264.080752] ? print_irqtrace_events+0x270/0x270 [ 264.085489] ? ___sys_sendmsg+0x767/0x8b0 [ 264.089633] dev_printk_emit+0xc0/0xf0 [ 264.093498] ? dev_vprintk_emit+0x510/0x510 [ 264.097794] ? print_irqtrace_events+0x270/0x270 [ 264.102531] ? device_rename+0x1f0/0x1f0 [ 264.106585] __dev_printk+0xa7/0x120 [ 264.110277] dev_printk+0x111/0x170 [ 264.113888] ? __dev_printk+0x120/0x120 [ 264.117856] ? minstrel_alloc+0x4ad/0x600 [ 264.122004] ieee80211_init_rate_ctrl_alg+0x2d5/0x4a0 [ 264.127178] ieee80211_register_hw+0x1448/0x3100 [ 264.131924] ? ieee80211_ifa6_changed+0x9c0/0x9c0 [ 264.136759] mac80211_hwsim_new_radio+0x1b2e/0x2b90 [ 264.141749] ? vsnprintf+0x1ed/0x1900 [ 264.145553] ? mac80211_hwsim_remove_chanctx+0xa0/0xa0 [ 264.150801] ? kasprintf+0xb3/0xe0 [ 264.154328] ? bust_spinlocks+0xc0/0xc0 [ 264.158278] ? cred_has_capability+0x1a0/0x3d0 [ 264.162852] ? kasprintf+0xb3/0xe0 [ 264.166366] ? kvasprintf_const+0x160/0x160 [ 264.170755] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 264.175918] ? __kernel_text_address+0xd/0x40 [ 264.180412] hwsim_new_radio_nl+0x5b7/0x7c0 [ 264.184713] ? mac80211_hwsim_new_radio+0x2b90/0x2b90 [ 264.189887] ? __netlink_ns_capable+0xe1/0x120 [ 264.194460] genl_family_rcv_msg+0x7b7/0xfb0 [ 264.198854] ? genl_rcv+0x40/0x40 [ 264.202292] ? lock_downgrade+0x980/0x980 [ 264.206427] ? lock_acquire+0x1d5/0x580 [ 264.210403] genl_rcv_msg+0xb2/0x140 [ 264.214097] netlink_rcv_skb+0x224/0x470 [ 264.218131] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 264.222689] ? netlink_ack+0xa10/0xa10 [ 264.226546] ? genl_rcv+0x19/0x40 [ 264.229980] ? netlink_skb_destructor+0x1d0/0x1d0 [ 264.234800] ? selinux_nlmsg_lookup+0x32b/0x430 [ 264.239448] genl_rcv+0x28/0x40 [ 264.242702] netlink_unicast+0x4ee/0x700 [ 264.246754] ? netlink_attachskb+0x8a0/0x8a0 [ 264.251153] ? security_netlink_send+0x81/0xb0 [ 264.255713] netlink_sendmsg+0xa4a/0xe60 [ 264.259760] ? netlink_unicast+0x700/0x700 [ 264.263975] ? security_socket_sendmsg+0x89/0xb0 [ 264.268709] ? netlink_unicast+0x700/0x700 [ 264.272924] sock_sendmsg+0xca/0x110 [ 264.276617] ___sys_sendmsg+0x767/0x8b0 [ 264.280580] ? copy_msghdr_from_user+0x590/0x590 [ 264.285325] ? __do_page_fault+0x5f7/0xc90 [ 264.289537] ? lock_downgrade+0x980/0x980 [ 264.293674] ? __fget_light+0x297/0x380 [ 264.297623] ? fget_raw+0x20/0x20 [ 264.301051] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 264.305606] ? vmacache_find+0x5f/0x280 [ 264.309555] ? vmacache_update+0xfe/0x130 [ 264.313695] ? up_read+0x1a/0x40 [ 264.317047] ? __do_page_fault+0x3d6/0xc90 [ 264.321252] ? get_unused_fd_flags+0x190/0x190 [ 264.325822] ? __fdget+0x18/0x20 [ 264.329172] __sys_sendmsg+0xe5/0x210 [ 264.332945] ? __sys_sendmsg+0xe5/0x210 [ 264.336898] ? SyS_shutdown+0x290/0x290 [ 264.340870] ? SyS_futex+0x269/0x390 [ 264.344555] ? fd_install+0x4d/0x60 [ 264.348184] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 264.353185] SyS_sendmsg+0x2d/0x50 [ 264.356707] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 264.361442] RIP: 0033:0x452cf9 [ 264.364606] RSP: 002b:00007fbbb481cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 264.372294] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 264.379535] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000017 [ 264.386778] RBP: 000000000000059c R08: 0000000000000000 R09: 0000000000000000 [ 264.394023] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6740 [ 264.401266] R13: 00000000ffffffff R14: 00007fbbb481d6d4 R15: 0000000000000019 [ 264.409447] Dumping ftrace buffer: [ 264.413150] (ftrace buffer empty) [ 264.416835] Kernel Offset: disabled [ 264.420438] Rebooting in 86400 seconds..