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{&(0x7f0000003000-0xf9)="339ca297be8582060a18762975951e0d8d2287daf970291e17967ee5589af89078ba2519f12e2a667e473fe427610411cbd8e86b8c48393e6840cc7af96eb3f640dd7a4b8a2fc9d0d5db79d8e61928146da18e77a2e54413e3f4b9bd37ca894f857c01c02e509c55ad2498b7a43ca3994977b8c64bf55dd634abc0b1193ad8be27f11ced3313ed08535a311d988fabfd4989679d4b201288fd48a6730671c311ee08c7ffad06451bffb25a75a1946f2df395fe751a6478490cf19f4b507ca90fcfaf8584248e073555bf41854b589d488f32c997a7ebde87d7376c10a42e9bdaa3ba7dc2d068fed881e3114c58d9ac2b788cb94348b2f409c8", 0xf9}], 0x7, &(0x7f0000002000)=[{0xc0, 0x13e, 0xeb, "b832dd889c8aa0c8c57331d4f4a2acde87ec77356acac6615eb1e56e7c5cb42a5740d85b0ab842b64881a4101e26dd4a8b20c93847c1f2ed2d3c4dcb922a84323e14a88e1da981af4ab9f4633c67d365b03372b4c84f1398d82c305474f58c277ab04f4c55d960137317e9e7b969df7be3c43de4650c959794f840af72fbc1877f178b049fc0a90de080ea26dcaa3f4f1edf0f4b7da7446057a1645d31b1fd989532b418d8ff73caf01ed3"}, {0x108, 0x11f, 0x7, "a97ee9c048eaed7b63be35e8426b6b4a6367d2a30d1101f5aa6259582c9e0de76c924308d76ddbeeecd5036397f051973ebb2a1c7146d059fbd89f63e65d1c843ea078dacecb3d590f2f20cd13ae81153a02f17403e81f4cbdc45ed4f709c6a59a769b4847a9ecc96b50c8aecd1f1b3181bc4c1f35775fd60df19e3707ffdfec2895edbdaeb28b6738e5647d9f26bcc6cc62be47ff2ecd1cf1c496af98351fab24dfd802f15feeae5e205c91cb5fcdf8f07224c1cc2f1ba618a8dbb6ca9d18453bd41cfbb291514a072bfd7c4ca5d9109103ab37f04f750c12aee05cda7a3a81f4f9a9ff947e38b7f10423232e7260029721"}, {0xa8, 0x117, 0x3, "2a6e2cc16c79c2e67edf02a4b0dc0d18e40be457a8e83a07dbaf77ac3d3c9d9c88e2f313cfec97799f40ca74e155754580edde5655f7df34db9bf31b1e624a4ac639d22b5810074546746051e970d8fc67d5bb4988aa7d50c17d9d365523d2f00761939f3a0435b2b6f4a9a2e6ab2e76d64ac81175ec0227ae9ad44fa12fb13168895b697897c131a21fbfe5a8ff0863ccb0bdd6306ba6c4"}], 0x270, 0x4040001}, 0xffffffffffffffff}, {{&(0x7f0000003000-0x10)=@ipx={0x4, 0x5, 0x5, "b4cda59d3d75", 0x1}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0xd6)="e1a11d805972e6f004e56f0d5361c6e0e53a2190dcdd6ad063443e3f93064ddfce3e617482b321ba3dfd055b2a843be85de56667e3e9ea64b9ec72420a392ec876a0a96fd52e6e163224e326100b4158147bd5583dc9431ce609bd71a5addc4c94c9a3a9c286f33b7b4bfee5aa7d09cd1aef7a2ce6987e5016f2889ad59c22523c8706f478c90d500cf31ed6143ae40d027685c89a528d4f08b341a3caa6e6bf7c927297f9b380b28579c18e1c546f3336ad4b052b5c194d01cf84b816e2698dd1e8e3c7f014849d38e79181486f24b478dbbf681b2c", 0xd6}, {&(0x7f0000002000)="1b8da26c28", 0x5}, {&(0x7f0000003000-0xa9)="ffd42b08fb78da2f5b5c8f97f3e02a5a3d9849aca3433b00de985bba9efc769167a9c6638524e677c442e8f6f516187c57676385280be54efa7cf6b49d93ecadf814c2cf4e026bfa055f680c26cd6c2e907378b769d53325074e6413eb4e455416420a46f5854c403afaab528a42d0c415eed649cdfdc1fc6b4ce05e53c70d27a244f4409933af968137b08884841919b6d434d39755c639669e76b3ccae6db3e4d89da2734464e99c", 0xa9}], 0x3, &(0x7f0000003000-0xb8)=[{0xb8, 0x0, 0xfff, "797b386b477a553100e4c15a87d68a3e6764cc7973a82b2cf0c2165d17ff4782032345c4a46b278e2f5745ca3904c0bfe3c8c817a28c079fbc9b31db4782424f0c88e204af8f8dcda893a40283635eb5b141224b6b7d71615e1e4bca37bdef2fd1f716dc113241eb934f72b2d728606d308afe9e40027e1504b5d518df4e9e526f8cd8491f7726482d2814491aab3acce40939b1a8df4227fbfb488c87aadd454d61be47b4df"}], 0xb8, 0x4}, 0x8001}, {{&(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x16)="7fc6e5f99bcdd78f71d19db1f0bea287d3993216519c", 0x16}, {&(0x7f0000003000-0x86)="6e22ca3634efae8f0be81f55e1003ef901c142db7c214fd375348a963b3bbd55660864221e080b0e8fff66e3a777efa7c1db21cc61717d502b5d23bc3d80b8f11a665c56fc46e9bd40e1b0dd1493da7146162b8f45c592517d573cde9580e9366fa96a22da4823d91cffeb30f7db1fac671fa6f126dc1dfc41392a7f43ba1708889440b63256", 0x86}, {&(0x7f0000003000-0xc5)="9fb6fc96361e870302162d2ef5f3769b3649153343a2ec86d3d271dfb33985d4e83da0d52aa4e91641d02678bbfcdffd8ce60826a3eeca66e043145722532c90149d85f4c8dc4f55dbc5a40c241b91998108e7158b059254e6ca59852250fec6dd635bf1d177a105da3c4c33148a0f458ff94705c3b93f22b67222de872c93a61532dbdb27c169ce1cc077bf73a5fabf6922dec23b654ea1a12f442f7676ba29cb306eea54d79db8eca6a32124c464343a7bfc3d280e6051d49910df313403fac53082e4a1", 0xc5}], 0x3, 0x0, 0x0, 0x41}, 0x1}], 0x9, 0x4000) 2018/02/10 22:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f00000e8000)={0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00004dc000)={[0x5000, 0x0, 0x3000, 0x2], 0x100000000, 0x24, 0x5}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setxattr(&(0x7f0000856000-0x8)='./file0\x00', &(0x7f00005b3000-0x26)=@random={'osx.', '!mime_type\'eth0*security,security\x00'}, &(0x7f0000a6c000-0x1a)='-+vmnet1keyringmd5sumbdev\x00', 0x1a, 0x3) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000b7f000-0x8)=&(0x7f00001b4000)) sendmsg$nl_netfilter(r1, &(0x7f000008c000-0x38)={&(0x7f0000ec8000)={0x10}, 0xc, &(0x7f00004c8000-0x10)={&(0x7f00009f0000-0x2068)={0x14, 0x2, 0x3, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00006d0000-0x8)={0x0, 0x9caf}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f00007fd000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) syz_open_dev$admmidi(&(0x7f000036a000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a9f000-0xd8)=""/216) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000daf000-0x30)="74cba39ec20c6da5dbf7c81e7a79c5a654d5b3a638b851424b438195bddcdbde34fc5b63a98b80f1ab6e6781b802e0f2", 0x30) 2018/02/10 22:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f00006c4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d8702923cc7"}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fb8000-0x8)={0x1, [0x0]}, &(0x7f00003ce000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007db000)={r1}, &(0x7f0000ed7000-0x4)=0x6) 2018/02/10 22:04:25 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000041d000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008ce000)=[{&(0x7f0000000000)="f27dc4676628f44a21e2a1ad60b8ae9affe2428d550099fb1f2bf47cbb655c512e727da0ca530f9f1033a4820468deddba35c7054a3c8513942a1eb6f635465ceba06161d84613c73c55cc2e20e81f367ad87a162bd410cd13f66255aaa519525b0ca72aeea74b527c564492b8e2af30fb5ea6b0cc20cad49336cb3041eed85fa37e58227f4b289e0b7ac869520a799c5637cedfe43b97020e6051ddab072383f3e894a6395c10683beaa9a1d99a995fe9d798977b6739a49c", 0xb9}, {&(0x7f0000cf8000-0xcf)="825107e12cf1a6b438b38c9cbdf19cf3a60c18ae2ee6b0e7256dcb2631cd03405054160852c457be599a0bab878c8ed4738d76e18552b5a5fbf358947332248fe8aa9ccfa84c226852b0954da49db4a8d18f1060b358e634c89a729a4d3fc5699e38678c1a489ee3524783b8600ca559cff936c27489a92f0f19a1f08e8ae16199e9c81329de32272584a9edb12a09e6ed11650853c00852ff2230c47d8ef7ae64a3373f036dbbcd5e2b241f03a928f560a2af887994ab2c04d47a476fccdfc902f7e2749e4a2d849e92a987ccbb9f", 0xcf}, {&(0x7f0000eb0000)="676f644f71a05a0859c6f53912a040440235bf2750ee25618de1f1498d184bcf38e982ff001c8d567c4322e181afeaee69ec7d45c1bfc6ed17416133dd42d858cef680f184e6a126", 0x48}, {&(0x7f0000224000-0xed)="11dc676d09675a474c5252c47418722c303ecabc93747fd0597e50814cf8f75250b146d3f456d43f23cf0a2e5cf0bf5794f0a746050f0ff6d2b91208d1ee23cecd386e13aabacdd87aa3cf51398a99201d091aa36d49406ec32827df9e3291b67dc7353e077b38d0179f8a86374f3f142b0cd16f12dbb16499463b76542107a603e2cdba263047494412662aefaf5dffa3198190c2bc67594a4f147f648e51b2d02206195fff3ca4e5adecf2d048a7dfb1183ba3956a09b227d4a583b2d55edb7a4febaa40b57717adf627377aae14708d78bb5b2e09d0f464e588b737870b9ce825f3f92691cd517c73d1e934", 0xed}, {&(0x7f0000540000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4004}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f2d000+0x5db)=0x3, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) 2018/02/10 22:04:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffffffff80000000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000ad1000)={@empty, @broadcast, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x1d, r2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000296000)="f73ba99951de6874440c190b5af15a879ad0c76f79385ed11f02bf252665454f52054e0ae6dd82bb74c417c47c059df663cf8b96930c6e4483f6eafac1c693c7d997c37f16ad01aeecdb7d3c73176eeb9914169b77ded0763bc2badbaf7e3a5c0ef3103e98ed0fcc35cf06943b1c52b904aab6892ac6a87bd4aa19c66180", 0x7e}], 0x1, &(0x7f0000001000-0x1c8)=[{0xf0, 0x119, 0x4777, "c747ebedaca6f0882eb7d8cee19680582d2dd2f4d2d5d61c7656d4254c21178566b4a8ed7a3abae6822d7371f2e73c99a17b91975fbfc255dc0399e9ca00b337b8211fa4fd75bbba848daa5055d6d016a8217aeeaac80ab9fd44a6ee332ebc8c8897ea8e5304ef3ec37339b08c678508102d84e25214f27d2560ea90aa927c2ce34f2b84f5248c1a67ce0512e2802fc7171ee6b38664ae58fed2f58b124c7bd0d6c25f3a337b8052d9ab9e548c9165004c01a638a61bbf3114bee18e34273070372ea886c63d4423ded9d3d8b272a06f993e5ff9b5d164783113"}, {0x98, 0x11b, 0x488, "be4df235b9480b192a2bb51ba9aaca10a488be4d5a0bfd4ed57bc7f7b5280951614859454f88306105a4a04db421e951ef42032ba90f6fe23bf897032300a97df6f3ede7f1fd613a8f334ff54d2216c26a3ce76349d0061ee8f44aa8bfaa729cd6f190e301889be9fadf12034d06a0f991747da8da62596533d789ab601e385ab1"}, {0x40, 0x0, 0x2, "a95b95897990be35c12f73fc178a1a14a15e0dd8701ad616bce62a1de69ea5bd532282d7b78d0a5117"}], 0x1c8, 0x1}, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:04:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:25 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1f, &(0x7f0000caa000-0x8)={0x0}) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cab000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000122000-0x8c)={0x8, 0x3, 0xffffffff, 'queue0\x00', 0x7fff}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000984000-0x8)) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000caa000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200081) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x48) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000caa000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000a47000)={{0x100000001, 0xfffffffeffffffff}, {0x71b, 0x6d3d}, 0x7ff, 0x5, 0x9}) 2018/02/10 22:04:25 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000c76000-0x18)={0x7ff, 0x10, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"39483776fc9288"}, 0x9}, [{"25627a53bb1dec"}, {"e8a377420e083d"}, {"eb666d6a7a63af"}, {"a1762f953829d9"}, {"6822ff76f9fdfe"}, {"4a33f1a0dafb28"}, {"1eb783ea5bb35e"}, {"a37475232c7a4a"}]}, 0x48) signalfd(r0, &(0x7f000011b000)={0x4a65}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:04:25 executing program 4: r0 = socket$inet(0x2, 0x4000001, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000226000)={0x0, 0x1d}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000481000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:04:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget(0x2, 0x800000, 0x908, &(0x7f000023e000/0x800000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000475000-0x67)=""/219) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x200000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) bind$inet6(0xffffffffffffffff, &(0x7f0000373000)={0xa, 0x0, 0x27c, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) r2 = add_key(&(0x7f000002b000-0xa)='blacklist\x00', &(0x7f00009b2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000400000-0x7f)="4fcbee7df845ff809c18b9dca4b1418cd22076b9ad27ad7c17ad9a7936e4a9fab0766e739c493a3090517bdbf5add4131a221cad155a88cc582bed764790ea6840ba25d4829012ccabd5ad572b3a09f300023544847cc8c004a28c0baec5040f2c8908fa6c78fbcf62aa0494764add6a7e62a6c23b1a894e750849c2e41460", 0x7f, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fa0000-0xb)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xa)='blacklist\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) 2018/02/10 22:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/rtc\x00', 0x400400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000505000)={0x5, 0x59ad, 0x0, 0x0, 0x400, 0x7, 0x4f, 0x81, 0x8, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x9, 0x1, 0x7f, 0xd4fd, 0xffffffffffff5f38, 0x80000001}) r1 = socket$inet6(0xa, 0x80003, 0xb6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000093a000)='/dev/rtc\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e93000-0x8)={0x0, 0x3}, &(0x7f0000277000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001df000)={r3, 0x3}, 0x6) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000001a000-0xfd)="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") setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f000019b000)='/dev/usbmon#\x00', 0x10000, 0x10000) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000f83000-0x1c)) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000451000)={0x0, 0x5, 0x7fff, &(0x7f0000f17000-0x8)}) 2018/02/10 22:04:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015f000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c4b000)={0x4, 0x4380, 0x1, 0x5c4}, 0x5) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/02/10 22:04:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r0, 0x4c000000) vmsplice(r0, &(0x7f0000e0c000-0x60)=[{&(0x7f00002d5000)="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", 0x1000}, {&(0x7f000021b000)="3621d9", 0x3}, {&(0x7f000027e000)="8691fd5ab1c9c37d9d2a8b546677ee88b6b3d9da0ad1a2ed23efdaeee665a1f9fa1870951b4a269980f32439fbc81b4fbcf6f020a0818c0beafc614a124fbd4bb2ce66bf4bc827eb418e9d", 0x4b}, {&(0x7f000003d000-0x47)="4d535058210ccbeb501601a787b62ba4a9790e62d9ee23fd0516c7910149d47d7251d2241026b6dfade3c84f5bdd3743f4ad1f5262c945b7eccfb93a61f82f89263bb5296806dc", 0x47}, {&(0x7f0000e73000)="6c9b", 0x2}, {&(0x7f00007eb000)="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0x1000}], 0x6, 0xf) mq_open(&(0x7f00005ee000)='ns/user\x00', 0x80, 0x80, &(0x7f0000728000)={0x3, 0x1, 0xfff, 0x79, 0x1, 0xffffffffffff8000, 0x7f, 0x4}) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x80000005, 0x4200000) socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x7, 0x3}, 0x14) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 7: 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000487000-0x18)={0x3, 0x3, 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_config_ext}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x100000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/10 22:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006f7000)={0x3, 0x563, 0x3ff}) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x4) sync() 2018/02/10 22:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000010b000-0x38)={&(0x7f0000002000-0xa)=@file={0x3, './file0\x00'}, 0x1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="c8432b6d0f5db3ce1be05b4e7bec30381c62a477c3c4943d76bb458f9223d10d1700abb23b7769afb20103c69ae215fa5d4e9fca65a95f5e1933b1237c6a94862a29d443982daa6c4ffea332bcc32664c5dd5127b981e2834222cedd7886ae5f43fb86e1342dd618be821fa1356c553fe1eabaea98534dbc1194621d10325e000ff1e3236bfe272c34c2b718ca5664427c8725a75795062c3f4f3dea55c0c2b3ae891bdc6fc31fca2f321f53ca1c672c11cabf862380ecd35944529010b79de06540739b94848d5926dfa6", 0xcb}, {&(0x7f0000169000)="0e8ad07550a541f6218f751f03162934131527c567df97eb3abb34973eb1046f3ac17f986548c2dfa0245fec48c2b88811a6e1cee4267f2cdc82e65638f40329afd9ed57ced3874184f23be0c8723a6c7f030be09cbcc34530562f97ea40d4b0a42d8dba59dae8f4815c4c7b39ab43dc", 0x70}], 0x2, 0x0, 0x0, 0x10}, 0x20004000) 2018/02/10 22:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000cf7000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0xb, 0x10, "2c804cdc6d23da9b711abccc60aa00c3b7485dfae8a48ca7dd6ced8832fc201bc3d107662203c7f585cf77f3ecec53d992e12abe7cad87a78d6ab4c4430a9b85", "0e298e4666d6a868d66ef9ca1d87200a32ad34af3e63464f103ffd1a6aa62fc9", [0x8, 0xff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001c6000)=@assoc_value={0x0, 0x1ff}, &(0x7f00004ab000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000005d000)={r2, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e7c000-0x10)={r2, 0x400000, 0xfffffffffffffffe}, &(0x7f0000963000)=0x10) 2018/02/10 22:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0xb8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) accept$inet6(r0, &(0x7f0000c32000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00005ff000)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000cc6000)=""/37, &(0x7f0000d51000-0x4)=0x25) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000ae3000)="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", 0x1000, 0x20000000, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000486000-0x10)={0x6, 0x1, 0x3, 0x74, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000)=""/242, 0xf2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1c000000000000}, 0x8) 2018/02/10 22:04:26 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x1, 0x840) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f0000004000)="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", 0xfa}, {&(0x7f0000003000-0x6e)="ef7ecad37404f40abde85922c9a61af77db5956daf1d703ec66fb2f5d2b2f630e9cce79324b7bb6747ddab118e58e2c26edae2df1089bf5daefc9dbce3288af1378e428a84d9effbd564eb65f0a30f0fa9fa2137be6749ce3534ab52078a1b86d57e07bf1031410218ce5c7446bb", 0x6e}, {&(0x7f0000004000)="acb3436324dc175d7b0138c73a382933219cedef78e5c96e1172f1efc66115df5dda19ea211da146291a60fc410fc6f88bcdb4275c93287e18ce0440d81e50a7fa1f8ff529c9a4b74f9fdd27f5cc8e40f8f7e938d1e887cb98026fa5e0f3ccac51ade443fd889afbaa4949f01e0f5ac48833ef691604826c2060760194c07f6b17592a0a8f37a1e78cf9c21fe2ea73a90d0de538ad88d01a08d0362d36cab7f8400fc0eb8d5639b078b5e9bbe35b958d3f72c139692511492a959c7861c37c27010e89dcabb0c946dcfd8074ca8fe6b1", 0xd0}, {&(0x7f0000005000)="e11de6a6", 0x4}, {&(0x7f0000001000-0x7b)="77087fad980971a7b457dfa0ca500add8c99d605f16b7bf7ef4fd7b9b14694b8a3b65bbf37e8842966ffa9b0deb48cb1c36cccf4d3a5e8132268802ad04ed0d34d61cda838966a02f3863fa034f5fd94bdeaa51e306c44d7582835676edbc243c1f8263bfcce80906d212c37cec367026aea652f4e158052c5e4c8", 0x7b}], 0x5, &(0x7f0000004000-0xf0)=[{0xf0, 0x197, 0x2, "337d56e239c2e5119da1974cf4c2548d2368e7d8d584be400b246e2ae09e7e4071cb37f8456022fa6ea413b6f8041208774d2947fea099c3910a6b463a1639d1281b56a5af50c2ac5607c7e7a65ab58e3991256a4bb76fc40d3eb72b3f4a670c668a3de8ec3791ae0899354b4ee7bfee60ac73440255b8c483662d6676464b7c83a2a2c75a00d62186bac2cec072f948f4752f32ebaae42289b0e12f60a036da137a9f3062d4788e0293a0236694a37d56b43054e4b0de4ba8b4c1865e15d8e5a698336ccfee5876e3af439ef7b6f5a80d67fea17883aa2fbf82"}], 0xf0, 0x800}, 0x80) 2018/02/10 22:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bea000)={r0}) getsockname$packet(r1, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000031000-0x4)=0x14) 2018/02/10 22:04:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000eae000)=@hopopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0x98}]}, 0x20) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0xb72) write$eventfd(r1, &(0x7f0000398000)=0x100000000, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:04:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000215000)='cdg\x00', 0x4) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000073000), &(0x7f0000631000-0x4)=0x4) 2018/02/10 22:04:26 executing program 2: 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) socketpair(0xa, 0x0, 0x3, &(0x7f0000012000)={0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000011000)={0x0, 0x2, 0x20, 0x40, 0x96}, &(0x7f0000012000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xf6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) pread64(r0, &(0x7f0000ccf000-0xe3)=""/227, 0xe3, 0x62) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000022b000)='#vbxnet1*(./@wlan0secur\x00tyi', 0x1) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000429000)={0x3, &(0x7f0000144000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000075c000-0x40)={r2, 0xa, &(0x7f00007ae000)=[0x3, 0x1, 0x6, 0x52b, 0x3, 0x3, 0x7fff, 0x3, 0x7, 0x4], &(0x7f000070e000)=[0x2a, 0x7, 0x636a246d, 0x9, 0x9, 0x2, 0x33f72175, 0x9], 0x20, 0x3, 0x9, &(0x7f0000f4e000-0xc)=[0x3, 0x3ff, 0x5], &(0x7f0000086000-0x4)=[0x1f]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) lseek(r0, 0x41, 0x40000000000002) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000906000)=0x9, &(0x7f000032c000)=0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003bd000-0x8)={0x0, 0xffffffffffffc85f}, &(0x7f000087a000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000771000-0x10)={0x5, &(0x7f0000ecb000-0x28)=[{}, {}, {}, {}, {}]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000cb4000)=""/14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000084b000-0x8)={r4, 0x7}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e56000-0xc)={&(0x7f0000f8c000)='./file0\x00', r3}, 0xc) pwrite64(r3, &(0x7f0000927000)='-0', 0x2, 0x0) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000fa000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7bd, @empty, 0x10001}}, 0x2, 0x4, 0x401, 0x6, 0x8}, &(0x7f0000271000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000024c000-0xc)={r5, 0xfffffffffffffbff}, 0xc) 2018/02/10 22:04:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000288000-0x2b)=""/43, &(0x7f0000586000)=0x2b) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000c59000-0x57)="5eaecd405fa7cb4bb44592fed32f755a4845d5305a110cf76e4e6949953c8346f8078133b447c2b44acdde7db441f28a5c76dfb99045205fd03b57b593782d38d9c9d7b23b55798218fd64493e20d377dbd3176ade5fad", 0x57) 2018/02/10 22:04:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) dup2(r1, r1) 2018/02/10 22:04:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37), &(0x7f0000002000-0x4), &(0x7f0000532000-0x4), &(0x7f0000530000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0x80)=""/128, 0xfffffffffffffeac) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0xf1, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x81, 0x4, 0x8, 0xadd7, 0x1c, 0x932}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004000-0x47)="f55fbd5d5ee69ced6def1b522fb536ab4b5a413b5e73196493e59c60df9607b10c1895200e2340288ff0584c0b5eb23905a1adf604fbbbed9c41b6a9f944289f3e7ec8f1f9620a") ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000005000-0x10)={0x3, 0x8}) 2018/02/10 22:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x993}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffbff}, @in6={0xa, 0x2, 0xffffffffffffff94, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x10001, @empty, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0xc7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1000}, @in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0xe4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x82040, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000008000)={@generic="4133ba202b908dfa9a78e3f690c85a64"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x20000014, &(0x7f0000014000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aae000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) 2018/02/10 22:04:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) 2018/02/10 22:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) r1 = syz_open_dev$vcsa(&(0x7f0000f58000)='/dev/vcsa#\x00', 0x1000, 0x60c000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000554000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003af000-0x8)={r2, 0x2}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) mmap(&(0x7f0000f37000/0x3000)=nil, 0x3000, 0x2, 0x80010, r1, 0x0) semget(0x1, 0x3, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:26 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 7: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f000048b000)=0x200, 0x4) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:04:26 executing program 2: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) fcntl$setstatus(r0, 0x4, 0x44800) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r0, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/10 22:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) socket$inet6(0xa, 0x805, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 49.842769] audit: type=1400 audit(1518300266.412:53): avc: denied { map } for pid=9194 comm="syz-executor1" path="/dev/dsp1" dev="devtmpfs" ino=9161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 49.864940] binder: 9214 RLIMIT_NICE not set 2018/02/10 22:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c0c000-0x548)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x0, 0xffffffff, 0x1e0, 0x1e0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000e65000), {[{{@uncond, 0x0, 0xa8, 0xfffffec1, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xb2, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@srh={0x0, 'srh\x00'}, @common=@ipv6header={0x0, 'ipv6header\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x0, 'DNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@multicast1=0xe0000001, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = syz_open_dev$mouse(&(0x7f0000882000)='/dev/input/mouse#\x00', 0xa00000000000, 0x400040) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000141000-0x95)=""/149, &(0x7f0000753000)=0x95) openat$audio(0xffffffffffffff9c, &(0x7f000051d000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002a8000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00004d4000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000fc1000-0x10)={0x1d, r2}, 0x10) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x800, 0x100000001) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x6)="5ed8d76e8561", 0x6, 0x80, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) [ 49.889273] binder: 9213:9224 got reply transaction with no transaction stack [ 49.896734] binder: 9213:9224 transaction failed 29201/-71, size 0-0 line 2757 [ 49.916904] binder: 9213:9234 BC_FREE_BUFFER u0000000020000000 no match [ 49.926805] FAULT_INJECTION: forcing a failure. [ 49.926805] name failslab, interval 1, probability 0, space 0, times 0 [ 49.933361] binder: 9214 RLIMIT_NICE not set [ 49.938277] CPU: 1 PID: 9216 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 49.938285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.958925] Call Trace: [ 49.961512] dump_stack+0x194/0x257 [ 49.965145] ? arch_local_irq_restore+0x53/0x53 [ 49.965480] binder: BINDER_SET_CONTEXT_MGR already set [ 49.969824] should_fail+0x8c0/0xa40 [ 49.969843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.969861] ? netlink_dump+0x96/0xcf0 [ 49.969883] ? netlink_dump+0x96/0xcf0 2018/02/10 22:04:26 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f000010a000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000529000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00002f6000/0x2000)=nil) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) madvise(&(0x7f000069b000/0x2000)=nil, 0x2000, 0xe) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b03000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x21cc) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) [ 49.969900] ? find_held_lock+0x35/0x1d0 [ 49.977122] binder: 9213:9234 BC_FREE_BUFFER u0000000020000000 no match [ 49.978864] ? __lock_is_held+0xb6/0x140 [ 49.978901] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.978917] ? rcu_note_context_switch+0x710/0x710 [ 49.978939] should_failslab+0xec/0x120 [ 49.984150] binder: 9213:9224 got reply transaction with no transaction stack [ 49.987878] kmem_cache_alloc_node+0x56/0x760 [ 49.987891] ? rcu_pm_notify+0xc0/0xc0 [ 49.987918] __alloc_skb+0xf1/0x780 [ 49.987930] ? rcu_read_lock_sched_held+0x108/0x120 [ 49.987942] ? skb_copy_and_csum_dev+0x370/0x370 [ 49.987956] ? kfree_skbmem+0xe2/0x1d0 [ 49.991846] binder: 9213:9224 transaction failed 29201/-71, size 0-0 line 2757 [ 49.995860] ? skb_to_sgvec_nomark+0x40/0x40 [ 49.995872] ? netlink_skb_destructor+0x14f/0x1d0 [ 49.995883] ? netlink_sock_destruct_work+0x20/0x20 [ 50.019308] binder_alloc: 9213: binder_alloc_buf, no vma [ 50.021385] ? consume_skb+0x160/0x490 [ 50.021416] netlink_dump+0x545/0xcf0 [ 50.021425] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 50.021443] ? netlink_broadcast+0x50/0x50 [ 50.021468] netlink_recvmsg+0x9bf/0x1300 [ 50.028758] binder: 9213:9234 transaction failed 29189/-3, size 0-0 line 2957 [ 50.033198] ? netlink_dump+0xcf0/0xcf0 [ 50.033212] ? find_held_lock+0x35/0x1d0 [ 50.055829] binder: 9213:9214 ioctl 40046207 0 returned -16 [ 50.061637] ? sock_has_perm+0x2a4/0x420 [ 50.061654] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.061673] ? lock_release+0xa40/0xa40 [ 50.061711] ? security_socket_recvmsg+0x91/0xc0 [ 50.078180] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.081346] ? netlink_dump+0xcf0/0xcf0 [ 50.081359] sock_recvmsg+0xc9/0x110 [ 50.081378] sock_read_iter+0x35b/0x560 [ 50.081394] ? sock_recvmsg+0x110/0x110 [ 50.081420] ? iov_iter_init+0xaf/0x1d0 [ 50.081435] __vfs_read+0x6a7/0xa00 [ 50.081452] ? vfs_copy_file_range+0x940/0x940 [ 50.081471] ? fsnotify_first_mark+0x2b0/0x2b0 [ 50.081489] ? selinux_file_permission+0x82/0x460 [ 50.085389] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.089150] ? rw_verify_area+0xe5/0x2b0 [ 50.089160] ? __fdget_raw+0x20/0x20 [ 50.120677] binder: release 9213:9214 transaction 29 in, still active [ 50.122994] vfs_read+0x11e/0x350 [ 50.123014] SyS_read+0xef/0x220 [ 50.123030] ? kernel_write+0x120/0x120 [ 50.123046] ? do_syscall_64+0xb7/0x940 [ 50.123060] ? kernel_write+0x120/0x120 [ 50.123073] do_syscall_64+0x282/0x940 [ 50.123084] ? __do_page_fault+0xc90/0xc90 [ 50.127153] binder: send failed reply for transaction 29 to 9213:9234 [ 50.132475] ? finish_task_switch+0x5af/0x890 [ 50.132489] ? syscall_return_slowpath+0x550/0x550 [ 50.132500] ? syscall_return_slowpath+0x2ac/0x550 [ 50.132512] ? prepare_exit_to_usermode+0x350/0x350 [ 50.136582] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.141279] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 50.141298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.141320] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 50.146787] binder: undelivered TRANSACTION_COMPLETE [ 50.150678] RIP: 0033:0x453a59 [ 50.150683] RSP: 002b:00007f8876f91c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 2018/02/10 22:04:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa6000-0x4)=0x1, 0x4) readv(r0, &(0x7f0000151000)=[{&(0x7f00007ae000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/02/10 22:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000070000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000820000)='/dev/ion\x00', 0x40000, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000fbe000-0x8)='./file0\x00', 0x80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a82000)=0x9, &(0x7f0000b22000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000da5000)={0x1}, 0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000016b000)={0x1}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x2) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00005f6000-0x4)=0x1, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000561000-0x8)) accept4$inet6(r1, 0x0, &(0x7f0000f7f000), 0x80800) 2018/02/10 22:04:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) lstat(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000a1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/02/10 22:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d74000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) fcntl$setstatus(r1, 0x4, 0x6c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c7c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e4b000-0x8)={r2, 0x489028f4}, &(0x7f0000001000-0x4)=0xfffffffffffffdb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f0000000000)=0x8c) r4 = dup2(r0, r0) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000014000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x8e)="125e57ac83f803e0f6d941db714b2cda3ca81abb6f5fdedbea9c854f2d8aa4208f8630d3bfffae821cfdf9df75648924f9f3290c5757fa6cc6750bbdaa947e544c1e3ef7c4ba457c8d0e139586295b5aa2bdc28a3cfd1d00dc2d37c28c5aa758006784b165a0054d744719461046783057d9893347f9038f3f9880279bbb86001ef4b9aceac3fa2d4d99f653e325", 0x8e) [ 50.150694] RAX: ffffffffffffffda RBX: 00007f8876f926d4 RCX: 0000000000453a59 [ 50.150698] RDX: 0000000000000008 RSI: 0000000020e2d000 RDI: 0000000000000013 [ 50.150705] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 50.154411] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.158332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 50.158338] R13: 0000000000000462 R14: 00000000006f69d0 R15: 0000000000000000 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006d6000)={0x0, 0x3b, "a5621c2fed530ee44bf024de7adc0b36bdf7f92ba8066c5999efa1022e6174f2ad148c90c749f82c02c0c4e7c86ee1676424c02e28a2af602a13e0"}, &(0x7f0000001000-0x4)=0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x100000001, 0x9, 0x5, 0x7fffffff, 0x5}, 0x14) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x101) r1 = socket$inet6(0xa, 0x80003, 0xb6) r2 = syz_open_dev$sg(&(0x7f0000fe1000-0x9)='/dev/sg#\x00', 0x5, 0x400100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aa5000)=0x82, 0x4) futimesat(r2, &(0x7f0000f57000)='./file0\x00', &(0x7f00002db000)={{0x77359400}, {0x77359400}}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f25000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000861000)={0x4, 0x3, 0x5, 0x10000004, 0x1d}) 2018/02/10 22:04:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/10 22:04:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001000-0x7)="7043d5e8039250", 0x7) 2018/02/10 22:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eec000-0x4)=0x0) setpriority(0x0, r2, 0x4) 2018/02/10 22:04:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000090d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f0000d11000-0x10)=[{&(0x7f0000391000)=""/52, 0x34}], 0x1}, 0x0) read$eventfd(r2, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r2, &(0x7f000081c000)={&(0x7f00001b3000-0xc)={0x10}, 0xc, &(0x7f0000a39000-0x10)={&(0x7f00008e1000-0x1024)={0x1024, 0x1d, 0x208, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@generic="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", @typed={0x10, 0x60, @str='em1user\x00'}]}, 0x1024}, 0x1, 0x0, 0x0, 0x3ffffff}, 0x0) 2018/02/10 22:04:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fchmod(r0, 0x10) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/10 22:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffe469, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000058d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x99b000)=nil, 0x99b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000099b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000099c000-0x18)={0x1, 0x7, 0x9, 0x7da, 0x100, 0xfff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003a9000-0x470)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f000099a000), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "40455dbda127d8a8b4240348e053de2d1e3ae515197976f2af08b0fb430d"}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1ff, 0x6, 0x8001}, {0xf6b, 0x9, 0xff}, 0x3, 0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x0, 0x9}, {0xa04e, 0x9f0, 0x2}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000596000)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000123000-0x10)={&(0x7f0000713000/0x1000)=nil, 0x1000}) 2018/02/10 22:04:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000c9e000)='/dev/adsp#\x00', 0x7, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009fa000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000c56000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e77000)=0xc) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003a4000)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f000098e000)=0xe8) stat(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$sndpcmp(&(0x7f0000372000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x101000) sendmmsg$unix(r1, &(0x7f000070c000-0x28)=[{&(0x7f0000577000-0x6)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000096b000-0x50)=[{&(0x7f000083b000-0xaa)="d359e1ec5fe875f3bd9bfdf56f149ef263b7dcb134182b53ea563b2904a7eb76342f003294a00e6a6bb6d18b896ee5bf74f8652eb312efd453664fc80970150858e2e656cb3633a1b5d8ccc5c0d0ef809578991c104e61431dd738c0084aa834948bc3d54ee18a3d805cd076581df65c1388db055563517cfdee2fa0dab4669114aa2e8fb7ab7937c9c8a3515eedef35d1a001a9b7913802b4af64c2d8a04faf387799a2107a21836915", 0xaa}, {&(0x7f0000830000-0xa1)="2b4e2e0eb8da849a85ce0d0716b2c78ccce1d742f52f06e5220c46b3548e4789e2a295bba47b4b50bf202980837f58a12cd4e9bd1bdb768ca34cff57933209d25a1f2be009fd73673e25b8ea5e63b572c1f2a7799c557326c0beb1876bbf900202a17cbe63389ee242627d6d06e4a37d5cea100c74f105b85f86e486138208a54e41323c60eadea0d68bba5b6006c2daf5a28e719bf53eed152721a39a830c1a51", 0xa1}, {&(0x7f0000477000)="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", 0x1000}, {&(0x7f00002aa000-0xbb)="5344d7198e8d722aa7302b18e267a064671d603053cb1bc506a3c23fdaae42aa390acf272e088d52844b544e65c1e49bb92dfb32e02b6ffc4e739b824f983acb923071cead6ba7d33afb8da736fd178022cb49160d886c774c49a10b7073c6299ae83c65910c146bf106a91450061fd0e67bf0b8183067050ab96d9063049fc2eeb2af92c4c2509f98202ddfec646747c1c1a179479df121a0f26258d2a53fcc434e3f386f7f2ae2fe8487f2c0abdd5d3a31af4a9c8b2ca59e2b9d", 0xbb}, {&(0x7f000008b000-0xbc)="d2a4dffd767cb6f59a6c2620170056533574ac19ebd37d23cd2c98bf7c18de4a2ae8cceb4ec74ec1b805a3f05aededf968208e7f40cb79018887a572d9d8a9cbc90d9bece6ed11ec71a0f187ce71dc06823d230e2746d62d39e2bffa5f37a6558cbfa51da50624770bace8583f6ee2f9f42ee69d947692f516d7c7e0801513334c4d34974f64ab5b8362e7e15aede6368d514cf3a9f601d2436248622ef28b310a0dabd6057c459514dd8369c7a8fcec632e4939bf7946c40a6867b8", 0xbc}], 0x5, &(0x7f000012d000-0x100)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r8, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x20000000}], 0x1, 0x8044) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 4: get_mempolicy(&(0x7f0000000000), &(0x7f000074b000), 0x0, &(0x7f00006a7000/0x1000)=nil, 0x40000000000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000644000)={0xee, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) [ 50.480453] QAT: Invalid ioctl 2018/02/10 22:04:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000)='/dev/autofs\x00', 0x60440, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001e000)={0x1, [0x0]}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000e30000-0x6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007ca000)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x101000000}}, 0x396, 0x1}, &(0x7f0000225000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fb4000)={r3, 0x3f, 0x80, 0x8}, &(0x7f0000cbe000)=0x10) 2018/02/10 22:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x1, &(0x7f00005d7000)="e6a7db3abbad8bbaa6ea8427f8825d59fed52d178622c334c83293ebaf0436d3ee227aacae11aaad716bf41b7b38ae23949478032172d8ff1ef10aa492e874962c1bf764289160da019259d0e215cd178d767bf6f29ca1d0f563f5cdfd42c5893f6ede4ea533f7084a87136b77e6b2ecf6a7cf02213c1f80e2d9bd6e3e1834481f77152a6bacd347e8b43922a0092adb97ef61ce1b0504", &(0x7f000025c000-0x4), &(0x7f0000f18000-0x4), &(0x7f0000596000-0x1)="a0") ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b77000+0x26d)=0x4) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/10 22:04:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c03000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/10 22:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, []}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000e57000-0xb)='/dev/midi#\x00', 0x52, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000177000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) bind$netlink(r0, &(0x7f000024b000-0xc)={0x10, 0x0, 0x3, 0x400}, 0xc) 2018/02/10 22:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000c37000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001ef000/0x18000)=nil, &(0x7f000090d000)=[@textreal={0x8, &(0x7f000026b000-0x3a)="36660fd064000fc72df3653b15baf80c66b82cf0ea8466efbafc0c66ed653e2e0f01cb0f01d10fc7aa0400c1190666660fec40010f0fb00e00ae", 0x3a}], 0x1, 0x69, &(0x7f00000b7000)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/10 22:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 50.504643] QAT: Invalid ioctl 2018/02/10 22:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:27 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x119, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000342000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000267000-0x14)={0x6, 0xb1, 0xfffffffffffffffa, 0x1, 0x7}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/10 22:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xb9) connect(r0, &(0x7f000050c000)=@hci={0x1f, 0x4, 0x1}, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000070000-0x28)={@common}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c60000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000302000-0x50)={{0x8, 0xfffffffffffffff9}, {0xffffffffffffa1fa, 0x9}, 0x3, 0x2, 0x6}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000011c000)=0x2, 0x4) 2018/02/10 22:04:27 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000031000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000030000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000002a000-0x38)={&(0x7f000002e000-0xc)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000030000-0x64)=@migrate={0x64, 0x21, 0x10, 0x0, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1, 0x3, 0x2, 0x40, 0x0, 0xa0, 0x3db637702f5a7c62, 0xff, r1, r2}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x64}, 0x1, 0x0, 0x0, 0x14}, 0x40) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003000)={{0x2, 0x4}, 0x39}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000000d000-0x18)=@generic) 2018/02/10 22:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:27 executing program 7: r0 = socket(0x1d, 0x806, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x100000000, 0x80, 0xcbf}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) 2018/02/10 22:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000060f000)='./file0\x00', 0x101040, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c22000)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00008fb000-0x10)={r1, 0x20}) r2 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000d92000-0x4)=0x1, 0xbd) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getgroups(0x1, &(0x7f0000aa4000)=[0xffffffffffffffff]) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007b7000)={0x7, r0}) getsockname$packet(r2, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000102000-0x4)=0x14) setgid(r1) r3 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000247000-0x4)=0x2, 0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000dbe000)) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f000036a000-0x4), &(0x7f0000e03000)=0x4) 2018/02/10 22:04:27 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) prctl$void(0x27) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, &(0x7f00005fe000-0x10), 0x0) inotify_init1(0x40) r0 = syz_open_dev$dspn(&(0x7f00008bb000)='/dev/dsp#\x00', 0xff, 0x200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000098a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @empty, 0x5}}}, &(0x7f0000e09000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006c3000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x2, 0x100, 0x1, 0xc3, 0x1, 0x7fffffff, 0x8, 0x8, 0x8001, 0xfff, 0x3, 0x0, 0x5, 0x0, 0x9]}, &(0x7f0000580000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002dd000)={r1, 0x2, 0x3, 0x2, 0x8b0, 0x4, 0xfffffffffffff419, 0x1f, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x401, 0x3ff, 0x8, 0xfffffffffffff801}}, &(0x7f00006f7000-0x4)=0xb8) 2018/02/10 22:04:27 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000030000)='net/fib_triestat\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000026000)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de3000)={0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d02000-0x28)={@generic="45547a03cdcbe018d0b4edd78395ba6f", &(0x7f0000a0c000)=@ethtool_eee={0x44, 0x7, 0x9, 0x401, 0x1, 0x2, 0x3, 0x19c8, [0x5f, 0xff6]}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00000b5000-0xb)='/dev/vcsa#\x00', 0x3, 0x14000) connect$vsock_stream(r2, &(0x7f0000da8000)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$inet6(r1, &(0x7f0000389000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x94}, 0x1c) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f000017e000)) 2018/02/10 22:04:27 executing program 4: prctl$intptr(0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00008d9000)={"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"}) 2018/02/10 22:04:27 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, 0x7, 0x0, 0x1, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() fstat(r0, &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000d11000-0x8)=[r1, r2]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mknodat(r3, &(0x7f00003c7000-0x8)='./file0\x00', 0x103, 0xfffffffe) prctl$seccomp(0x16, 0x0, &(0x7f0000929000-0x10)={0x1, &(0x7f0000af3000-0x8)=[{}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ca9000-0x10)={0x0, 0xe8, &(0x7f0000a67000-0xe8)=[@in6={0xa, 0x2, 0x6, @empty, 0x1ff}, @in6={0xa, 0x1, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xbe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000839000-0x4)=0x10) lookup_dcookie(0x8, &(0x7f0000256000)=""/135, 0x87) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000057b000+0x8e6)={r4}, 0x8) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000aca000-0x10)={0x1, [0x2]}) ustat(0x9, &(0x7f0000b67000)) 2018/02/10 22:04:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pipe(&(0x7f00008ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a5b000-0x4), &(0x7f00002c4000)) syncfs(r0) [ 50.806502] FAULT_INJECTION: forcing a failure. [ 50.806502] name failslab, interval 1, probability 0, space 0, times 0 [ 50.817954] CPU: 1 PID: 9400 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 50.824866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.834215] Call Trace: [ 50.836802] dump_stack+0x194/0x257 [ 50.840439] ? arch_local_irq_restore+0x53/0x53 [ 50.845117] ? find_held_lock+0x35/0x1d0 [ 50.849206] should_fail+0x8c0/0xa40 [ 50.852924] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 50.858070] ? find_held_lock+0x35/0x1d0 [ 50.862140] ? __lock_is_held+0xb6/0x140 [ 50.866213] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.872084] ? print_irqtrace_events+0x270/0x270 [ 50.876823] ? rcu_note_context_switch+0x710/0x710 [ 50.881733] ? __perf_event_task_sched_in+0x200/0xc20 [ 50.886925] should_failslab+0xec/0x120 [ 50.890886] kmem_cache_alloc+0x47/0x760 [ 50.894933] ? find_held_lock+0x35/0x1d0 [ 50.899005] ptlock_alloc+0x24/0x70 [ 50.902632] pte_alloc_one+0x59/0x100 [ 50.906422] __pte_alloc+0x2a/0x310 [ 50.910051] __handle_mm_fault+0x2d06/0x3ce0 [ 50.914459] ? __pmd_alloc+0x4e0/0x4e0 [ 50.918328] ? check_noncircular+0x20/0x20 [ 50.922546] ? trace_hardirqs_on+0xd/0x10 [ 50.926686] ? find_held_lock+0x35/0x1d0 [ 50.930745] ? handle_mm_fault+0x270/0x970 [ 50.934961] ? lock_downgrade+0x980/0x980 [ 50.939147] handle_mm_fault+0x35c/0x970 [ 50.943196] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 50.947756] ? vmacache_find+0x5f/0x280 [ 50.951710] ? vmacache_update+0xfe/0x130 [ 50.955846] ? find_vma+0x30/0x150 [ 50.959374] __do_page_fault+0x5c9/0xc90 [ 50.963416] ? perf_trace_lock+0x900/0x900 [ 50.967645] ? mm_fault_error+0x2c0/0x2c0 [ 50.971771] ? perf_trace_lock+0x900/0x900 [ 50.975993] ? schedule+0xf5/0x430 [ 50.979515] ? lock_acquire+0x1d5/0x580 [ 50.983467] ? lock_acquire+0x1d5/0x580 [ 50.987430] do_page_fault+0xee/0x730 [ 50.991220] ? __do_page_fault+0xc90/0xc90 [ 50.995435] ? find_held_lock+0x35/0x1d0 [ 50.999495] ? find_held_lock+0x35/0x1d0 [ 51.003562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.008416] page_fault+0x2c/0x60 [ 51.011851] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 51.017450] RSP: 0018:ffff8801b4fcf4e0 EFLAGS: 00010202 [ 51.022801] RAX: ffffed00365271b1 RBX: 0000000000000008 RCX: 0000000000000001 [ 51.030055] RDX: 0000000000000000 RSI: ffff8801b2938d80 RDI: 0000000020e2d000 [ 51.037306] RBP: ffff8801b4fcf510 R08: 0002001d00000038 R09: ffffed00365271b1 [ 51.044556] R10: 0000000000000001 R11: ffffed00365271b0 R12: 0000000020e2d000 [ 51.051808] R13: ffff8801b2938d80 R14: 00007ffffffff000 R15: 0000000020e2d008 [ 51.059105] ? copyout+0x8a/0xb0 [ 51.062463] _copy_to_iter+0x262/0x13a0 [ 51.066421] ? __skb_try_recv_from_queue+0x980/0x980 [ 51.071518] ? check_stack_object+0x68/0x140 [ 51.075918] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 51.081101] ? usercopy_abort+0xd0/0xd0 [ 51.085065] ? rcu_pm_notify+0xc0/0xc0 [ 51.088965] skb_copy_datagram_iter+0x1c2/0xac0 [ 51.093637] ? skb_recv_datagram+0xe3/0x130 [ 51.097952] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 51.102544] ? check_noncircular+0x20/0x20 [ 51.106777] netlink_recvmsg+0x273/0x1300 [ 51.110922] ? netlink_dump+0xcf0/0xcf0 [ 51.114877] ? find_held_lock+0x35/0x1d0 [ 51.118948] ? sock_has_perm+0x2a4/0x420 [ 51.122996] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.128356] ? lock_release+0xa40/0xa40 [ 51.132347] ? selinux_socket_recvmsg+0x36/0x40 [ 51.137001] ? security_socket_recvmsg+0x91/0xc0 [ 51.141751] ? netlink_dump+0xcf0/0xcf0 [ 51.145707] sock_recvmsg+0xc9/0x110 [ 51.149417] sock_read_iter+0x35b/0x560 [ 51.153381] ? sock_recvmsg+0x110/0x110 [ 51.157363] ? iov_iter_init+0xaf/0x1d0 [ 51.161326] __vfs_read+0x6a7/0xa00 [ 51.164945] ? vfs_copy_file_range+0x940/0x940 [ 51.169523] ? fsnotify_first_mark+0x2b0/0x2b0 [ 51.174097] ? selinux_file_permission+0x82/0x460 [ 51.178940] ? rw_verify_area+0xe5/0x2b0 [ 51.182979] ? __fdget_raw+0x20/0x20 [ 51.186679] vfs_read+0x11e/0x350 [ 51.190121] SyS_read+0xef/0x220 [ 51.193473] ? kernel_write+0x120/0x120 [ 51.197433] ? do_syscall_64+0xb7/0x940 [ 51.201398] ? kernel_write+0x120/0x120 [ 51.205360] do_syscall_64+0x282/0x940 [ 51.209229] ? __do_page_fault+0xc90/0xc90 [ 51.213451] ? finish_task_switch+0x1e2/0x890 [ 51.217923] ? finish_task_switch+0x1b9/0x890 [ 51.222400] ? syscall_return_slowpath+0x550/0x550 [ 51.228354] ? syscall_return_slowpath+0x2ac/0x550 [ 51.233269] ? prepare_exit_to_usermode+0x350/0x350 [ 51.238269] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 51.243627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.248464] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 51.253630] RIP: 0033:0x453a59 2018/02/10 22:04:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fed000-0x4), 0x2c8) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/10 22:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x7f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = syz_open_dev$amidi(&(0x7f00009f0000)='/dev/amidi#\x00', 0x8001, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004a3000-0x20)={0x8000, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000a86000)={0x9, r2}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x12d, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x40, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/10 22:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fc000-0x11)='/dev/qat_adf_ctl\x00', 0x2000c0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ec5000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000d4b000-0x18)={0x40, 0x10, [0x10000, 0x5, 0x3f, 0x5]}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00008a6000-0x2)={0x7, 0x100000001}) 2018/02/10 22:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003c4000)=0x5, &(0x7f0000e9b000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) [ 51.256799] RSP: 002b:00007fa205375c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 51.264487] RAX: ffffffffffffffda RBX: 00007fa2053766d4 RCX: 0000000000453a59 [ 51.271733] RDX: 0000000000000008 RSI: 0000000020e2d000 RDI: 0000000000000013 [ 51.278988] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 51.286236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 51.293482] R13: 0000000000000462 R14: 00000000006f69d0 R15: 0000000000000000 2018/02/10 22:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000722000-0x24)={0x0, 0x0, 0xff, 0x0, 0x0, 0x800000000000000, 0x0, 0x3, 0x3f, 0x800, 0x0, 0x9}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x70) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000708000-0x8)={0x0, 0x100}, &(0x7f0000aee000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007ec000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xffffffffffff7fff}, &(0x7f0000bce000)=0x98) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)) 2018/02/10 22:04:27 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008c7000-0xcb)=""/203, &(0x7f0000986000-0x4)=0xcb) write(r0, &(0x7f0000ce9000)="1f0000000124ff00fd43540307110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000638000-0x5c)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x508e}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x7fffffff, [0x7ff, 0x4, 0x3, 0xfffffffffffff145, 0x4, 0x7, 0x9, 0x4]}, 0x5c) [ 51.330783] binder: 9423:9424 unknown command 0 [ 51.336771] binder: 9423:9424 ioctl c0306201 2000a000 returned -22 [ 51.350456] binder_alloc: binder_alloc_mmap_handler: 9423 20000000-20002000 already mapped failed -16 [ 51.374374] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/10 22:04:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000016c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/83, &(0x7f0000002000-0x4)=0x41e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00006bb000)={&(0x7f0000823000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/10 22:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4002, 0xb) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bfe000-0x4)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000019a000-0x2c)={0x3, 0x5, 0x98b8, 0x9, 0x23fef3be5a7c40b0, 0x0, 0x4}, 0x2c) sendmsg$kcm(r1, &(0x7f000055b000)={&(0x7f00004b5000-0x10)=@ipx={0x4, 0x0, 0x800, "a611054c38b2", 0x4}, 0x10, &(0x7f0000754000)=[{&(0x7f0000544000-0x5e)="ee1188a90b7dd68565b2231cd54bb4cbe9a88c6b1128e6d6d28527f97f2c29d301d75b956976823fb14a7acd086ff0dc61fefea3ccef44e664de6e10a2a60fd46dfef8a34e057f312eaf513c821fd19a021aa1a2e76b1ba360e347709b70", 0x5e}, {&(0x7f0000e44000-0xdf)="88b6ac0d896a82e56428e55586d46cefcb940adee83f41c395757cbbfe4d36ba9089f701b2107472eb54a1220d7bde2bf60550eed0f369e95f9627d5430f448d5577e415f4867f5ce29c0730a34662525af6ab04a07baf83242d5f13c55cde4515e4d97ade1ee492779095136e81e3e155a3d591a1861f0755888aab17af61ed9a64ebfee544bfd32eed74fad5d4b8ba6fdaf0e7b640a36c6aa1b03a9d685da8f5dbe4e10467175640530568d55b56dd240f4ba2657e83d80aacce498559ebf6bcef5ee11734d2c49e14b0d9ae277838965c5fe422ed3b1bdb2ed8279e8c77", 0xdf}, {&(0x7f00007a7000)="08cf2c31ff3cd5dfb87e5910c262ac5fb6a3550ce7009a7cb0e010793d2e93cf59b620a0ae1274169e197c6fa53d6003dfecf2ffcbc5062249b95499f9d463f6ed0050997155031e027bfb2f6ae7ebd10cdce787ee698efaf373c4917979636e5ffa68caf485433227b6b6c53045bb1f6ff1b49dd0323672c3fee7f0791a36376d", 0x81}, {&(0x7f00000e9000-0x2a)="c751ad468d035ab6522cc0c699820c66c1221e364c60e07db91a840192164341d857ff4c00909af97e59", 0x2a}, {&(0x7f00007dd000-0x1000)="20853381b374c8a0bbd02ad75f8444a6ec2c3b7f2a3c7d6aff4e502e748589a136c4f394c3c883ff3e04aaf3344d39ae37bbfa65c34241aa2399b72f74330d95f79f515a4570ebfddb14e1e91df015d5e92debc52ae81cf87a48ab1b7d6db55d2be668628ad6e747c85f82d379a0c0b3e943081cf1385f130118f652364dc982144c713382f2f2e4eeab7eacf562efa7260520ed8643dde0394164fea2f7a845c30217a5ca00ae9c159a22495f0759896ba99c955b30ad1cda47b5d096d92dd7226cae073e6d723dce25a25555dd8225b80adeb2ca7cfa58037679309ffe90f229158867d717fa5b6963a132b1ed242f743c004a2c51b1ce4dad846e60293e1985e89b8ca27774b0ee05d8c1627441aef766e886dbaa20cc41367faefc8de3576c490b81950e16f7481d32e2a5041b9d10b7a7d4e9679e15a1c523b149bdd8e5c6e71de800272d3f8f68598a5d61a8086bcc570cca1f61d2b31cb84e53bfa14f72518a94ba05cdfdfde160015bd0731d33873d4687992189ad47e25ade266f0a38422effd8e097402b35ebbbf14afda2313bc4a9cadf51d706dbe69988233a1646b27dbb405c2f76614111912fa1347d257b8070b68d625bfbcc3e77564708f4051c89ac0f985e40ec33fdd67045eba2edc0862a76e4aad341ad11955420a2894802c4324cc4515d4ef176caca105394102b90839741ffe62c764088baa057b22a68b0c5dba5cb143dada8ed3854ae814bad9e5252d2bd30d05df68d5e32a67820ba65d07655c55603ae4108c132b7aaa9198f9984efc5692409e3cb65b16bdcbf2feef335cae4583025c6b5c88cffb03cc5341e789b21ac99f4e830c4dbb5c88d9e4d0b8192c01da3def417d297668e7caed1b5d03870cc4c4d0fd487e572a9e2261b010f0a99608e573b17a817d4a7c533a8f2421a8bbad9e26560efffe0f44183960a1ab5dc2debe8c404899df824433178a7a35d54a9be0c5d8effe5ff5f648ede0a479ed42bba7da0b71716faf1370e387be46eac6059e386332339c7ffee5ff3081d68c8987ec05a07f743c8c88f69f04a7629a48a9fb3ef18c17255179627d15b8346dd15814fc09f901429c35bc6fd0bf588c2a65bf37d3ec6662cd0eefab4ddbfc4108b5572b24b6be0585f83fe6d2f4c71adc8cc7ddfe0075125e0bf318167b17f4b2eccc53c95b989e0df18c0791a44e6993105b49327de06a58598d752d695ed4b0fb172b54ba40689ac2e762529b5a15f0154238cf0a5b6efd2d7882f67c3e72fb9e97e2fb4d8a282836189fb0568ad1f3a25b10984d480fd9a8ee31ba91a6f591b22326dc3c297074bc1998f60297c889049a33618c42bed6b76cec533ad705b518b1e0db95e720332e6a2d465a4692881729cd87edd86203334660e115c7bafd796459e787e20dbf93bb309bde86e3fcf746559e22b31590e7b0c2431a6a69f05cbb0441fbaf5ef7b93179887e8e6a1d9e2bfc616e698082fdfe5720ca354c9afda59c9ed83b1081a9074242bc16a9852396707066c0d6aa1614731b9f39dcefcba4347a9f05be5360c50b418a8b16678a50c4ef635103b0a47c98555c010fad7dfada2cc7c8d88f132372aa4a8531d1c6da8ff137e4b7ea96693469b7e7af863af952b4d235c6098ec6722b456895054c2cd4a9566437e42b24f7d30d04d054f5fec66d110d4313960c20194443c1cf30f0a63329e775f95ea0ea410f3e9992b6e3dbb09b02ab969194883966b1e3ca79e9bf3949ed11ce55902a3e36f3dc9b6d9adb38196b22de666dc59502be73588bafba58d785f151d7cd1bd2373c49c2bb73969e38024569d40f3b4c88efa505e11293e4404b95554097121e026bd115b568377de2ce08a403e1760567b50b42292618dec274bb1f77a847d419389031612946eff4a34d6f90a5291a8e298286eafaa5b091b46727c5eddab385e86c7e7c765abdf0a5fd397d045d47bdd83b655ca5cec6833a95e77ebe714ea69b9df728f20f46af4d6aa01a8d4c3930c2c43c5e08e75339f483d20ca6dced434a2b81c1afe62031e472397032c6ac216697e0b04f31445d8b659c911b2989781904bce65c456073828238e0b0f3759b252ebed4efa2d60bf9ffd91f248af477d9bd72626ce50cb3721547d6f55070c908f78ef67e2318801934cbcc9828674c0850258bb27be67257fabd6b60b32e69ffb55e5cfee512d0e6d8fcc6b05266238e94cdb7d1fe29db707ec3bf6ddd7c6494f3e84f82f0155644d14bea74c28bcd12a284a6831d90b0c0244ecaa834165b0d358777b6c779931a44251052f83374e829df31ef4c916ff0bc20593f765931eff5fa9a78d7b9278138eb37c435278cfa73290ae934a6f1a3bc3eeec1012d554010b19da972760785e770c49d98db731db29fd082738668e857e49707e8677859a1a5d2968f598145a516a6089822bd211415eb8a6c090d361a88b003c5741ea9facb97664d7d452b7d28a2152abb6d4aab59b827a4850bd2038e9f814fc06d0cdef9af37064b60fb66407cdec85d75996ded8dcceb4425c33cdad7eca16cab0dc7811631f595ddf851595e55a1c25d03826c3238bf70257c8d7a814ef9c92807591eb7770b4806ed3ec463d9ac0460413051831abb1970792347a9b019c53a307b3e2450dbf516b2220c1bd68a6b42a4dff10b1e54ff8bd87418245baf712329ee1af1d5c39cdd0545fcb77b5d78b50305bb62c1e6ca8730254cccadc99cdc883c9c4f13b7f71bbcb333d726a52a65f58181dad489671944e58825eda81704f5949d8a7643053ad0101dc261cb6e5fe4c81e2c3d54800f7e7f122b0350460ae88670bbba50ef33931d993731526c1fac9123cd96acfcbaafdb97a5ee5e6b8e3176f9529f8ade799fa400257c7e931a888ea0999567382fd324d673437ae9c41d8a1e2cbf0148df9b6fcde5f1761985afcaaddd6b9279286021321a51cb4ce78bc2675be51ecb7a15559c9f1c436192d579bb7bac73ceba2c3515b9b45a751d67c026dfb6334b32b544ffdfd21755cd8a65f6f0a0475e4d116f8d6ccf04f46b07f32cefe02125d654d54ad886c1c2ffc7f795ecffffaf0d4bc9055a84e7b20db8fb453e62e73d1f587c1fb18f3986bf8f1cd32f6cb478c7400b7dec0b4cf0379b8d0948925e2c715d7a05eb1e212d0f2ec4d68cd707a305e6f0794d48bafd5e45df628703e67c014869b6e6602add307e019159e0515292ffd20c5a486ea7bc206e2ecd300cb472a22090254ec9c17930c1577bd625e3c6c1844b081de3e6ecbc3e614728eef88dc4f9daef1b66280ad82365a898c80e7efa142fd1ab7594c3807b52142ad8d794a588d357351d389782e57a8f007a2a9d7da3e51deeeca06e71df28f281e7e4ba206cb1f48211d00e7b454de3cafa691e6f801cec814ec263951b7c38e63625469e6acdd31e9161f7fd7435659f6046a263df5699c24fe9ca58d6bf0cf838068c3c103cdef69958034e0a8e6ff97c67a632a025cfcb5473c72abd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"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{0x48, 0x101, 0x7, "690def9a07d5fb4bab7fcaf4ff33ecbef553121f6f000f4d3484c162eafcf0a1bb754761c1d0140e2e955132d4868e2abc43"}, {0x30, 0x0, 0xffffffffffffffc1, "256a2d75b815ac344a5e0734aa33a34cbb0c248dd8ff983304"}, {0xc8, 0x11d, 0x4, "119ad84a7f354449b3867630993ca0b769767b4c64ae19b3e2405b54ba6cbabaa121698ec883a6182d388742cbe820c66fe2f8ad4940ccab1cbda6329c279ea7c8482a6c0266fa4b731feb33884d5df32df1c4b36c48c5350bd6ca435ea048ae5595bbcdde0813f888b27fdce93ee9eba76a8ee4e32f47f01d98db672e9738c896f29f6707a7edf32fa41ad3f4416e7ffb1238bf163a16c8454e318777efe0d7e6b7c7878ea69f0f7fb02d4cbf2e485fcf3da8817cdf73f9"}, {0x80, 0x88, 0x9, "70fc1d441380774027619ecc9118409745e82d2a31d89b53a8fea3662ac6903b44ff620f75bcf217a11a97bfb6289d4d0d959a35a8ce126b3a534c80d1bc2bc43a7a1a77f50d34eb9affccc49a0335544581ffe25e0434b65e1e15487fcb7e4c864a5ce88a2a31eaff59"}, {0x60, 0x0, 0x5, "9eefb52da024c89660e7c3e766443c227190790cff510859dd4ec21160dad2ce61e580849ec65b9fa8516e77e79fec1035f9513bd37b7bccff4afb23c6bfd8f55a52521755da647d40665496afdfba"}, {0xb8, 0x0, 0x5, "e2ca294ab167691b98a58b6647a8e90d328c059566eb1fdd07f21d847edc03df6bdfd7515f28c156872540b9649c561a648179a494e0444e09d39e4c12316c0b31e1d2e8781566870b3ecc77736af74e1edb135b24cd69dcae1201da3f9ad6db272ce142b3b2512237a126dd2581ae0a32c78c23e8f88d5f8e35dbbbd1618e666bf0d2cc78f9be3c7d61f1fed5a710462d866b184483dad331b6e5935e72a18cd12ba82d0e"}], 0x33b0, 0x4000000}, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) syz_open_dev$audion(&(0x7f0000ff0000)='/dev/audio#\x00', 0x1, 0x204000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000f9e000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f00006bd000-0x50)=[{&(0x7f0000a51000)=""/238, 0xee}, {&(0x7f0000017000)=""/201, 0xc9}, {&(0x7f0000929000-0xc3)=""/195, 0xc3}, {&(0x7f0000a23000-0xb)=""/11, 0xb}, {&(0x7f0000c7c000)=""/246, 0xf6}], 0x5, 0x0, 0x0, 0x2}, 0x0) syz_open_dev$adsp(&(0x7f00000d1000-0xb)='/dev/adsp#\x00', 0x8, 0x8000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000723000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r1, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f00003b3000)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000975000-0xc)={0x1, r0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/dsp\x00', 0x109000, 0x0) read$eventfd(r2, &(0x7f0000e86000-0x8), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/kvm\x00', 0x1, 0x0) [ 51.382722] binder: 9423:9434 unknown command 0 [ 51.384950] binder: 9423:9424 ioctl 40046207 0 returned -16 [ 51.387668] binder: 9423:9434 ioctl c0306201 2000a000 returned -22 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b36000-0x17)='net/ip6_tables_matches\x00') lseek(r0, 0x80a15, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000089c000)={0x8, 0x3, 0x4, 0xf47, 0x47e0, 0x4fb, 0x10001}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000761000)={r0, r0}) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) 2018/02/10 22:04:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000cd3000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000155000-0x10)={0x0, 0x80, &(0x7f0000fb5000)=[@in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x3ae8}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1ef0}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x6a3}, 0x9}, @in6={0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9e}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000794000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000452000)={r2, 0xfff, 0x0, 0x2, 0x4}, &(0x7f0000135000-0x4)=0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ed2000)=0x1) read$eventfd(r1, &(0x7f0000e2d000), 0x8) fsync(r1) ioctl$int_in(r1, 0x5452, &(0x7f0000954000-0x8)=0xfffffffffffffeff) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000744000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x4d) r1 = syz_open_procfs(0x0, &(0x7f0000886000-0x9)='net/udp6\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) [ 51.443650] binder: release 9423:9424 transaction 34 out, still active [ 51.450433] binder: undelivered TRANSACTION_COMPLETE [ 51.455678] binder: send failed reply for transaction 34, target dead 2018/02/10 22:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001d2000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000651000/0x4000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xff, 0x101001) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="992416ecde7c8fe4741b9a0a5a9aa1f30438e0d366c0856b721bcd38fc3ee77d708ab68bd234b7836fa87d0133bbfa3149c39adf1e17255ea2ec24471f523f2be0c71e9b2dc83305aa459ceff28a8d5232453df88156cae3819a66") faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x0) 2018/02/10 22:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000c4a000-0x4)) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000f86000)={0x4, 0x14, 0x8, 0x7, "472970214dcb0804c7fa7b3ae0c8d7b0a58d53ce6e397b265b60907a093f022e"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000035a000-0xc)={0x4}) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000289000)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rtc\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) pread64(r1, &(0x7f000000d000)=""/4, 0x26b, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000011000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f000075e000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a55000-0x10)=@req={0x50, &(0x7f0000e1e000-0x50)={@common='bond0\x00', @ifru_mtu=0x1f}}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00001d2000)) 2018/02/10 22:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) r1 = syz_open_dev$amidi(&(0x7f0000abf000-0xc)='/dev/amidi#\x00', 0x4, 0x8080) connect$can_bcm(r1, &(0x7f0000d66000-0x10)={0x1d}, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/10 22:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = creat(&(0x7f00007f2000)='./file0\x00', 0x4000019e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a90000-0x108)={0x0, @in6={{0xa, 0x3, 0x7f0000000, @empty, 0x8}}, [0x40, 0x0, 0x111020c7, 0x1, 0x0, 0x5, 0x6, 0x4, 0x5, 0x7, 0x9, 0x7, 0x7, 0x3f, 0x9]}, &(0x7f0000cbe000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c4a000)={r1, 0x6ef4}, &(0x7f00001d6000)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000114000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000729000-0x8), 0xff96) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000d45000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00003c3000)={0x14, 0x1d, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ab0000-0x12)='/dev/input/mouse#\x00', 0x800, 0x801) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00005af000-0x14)={0x0, 0x800, 0x0, 0x1, 0x1}) 2018/02/10 22:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000c5a000)={0x80000000, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000289000)) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/10 22:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f82000)='/dev/input/mouse#\x00', 0x0, 0xa0b00) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e75000-0x4)) memfd_create(&(0x7f0000b87000)="73656c66fc282900", 0x2) r1 = socket$inet6(0xa, 0x20804, 0x8000000000002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004e2000)=@assoc_value={0x0}, &(0x7f0000da0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef1000-0x8)={r2, 0x3, 0x6}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000093a000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f000008e000-0x4), &(0x7f0000ade000-0x4)=0xfffffdec) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x1ff]}}, @jumbo={0xc2, 0x4, 0x4}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c15000-0xc)={0x470, 0x1, 0x3f, 0xffffffffffffff2c, 0x80000001}, 0xc) sendfile(r0, r1, &(0x7f0000cd2000-0x8), 0x10001) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eef000-0x38)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) accept4$vsock_stream(r0, &(0x7f00006b5000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002b2000)={0x24, 0x6}, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/10 22:04:28 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, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/rfkill\x00', 0x80040, 0x0) timerfd_gettime(r0, &(0x7f00002f9000-0x20)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = getpgid(0x0) move_pages(r1, 0x5, &(0x7f0000648000-0x28)=[&(0x7f0000cac000/0x1000)=nil, &(0x7f0000d37000/0x3000)=nil, &(0x7f000033e000/0x1000)=nil, &(0x7f0000f66000/0x2000)=nil, &(0x7f0000a93000/0x2000)=nil], &(0x7f0000e39000)=[0x4, 0xfffffffffffffff7, 0x5, 0x8], &(0x7f0000891000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e48000)={0x0, 0x2710}, 0x10) 2018/02/10 22:04:28 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000308000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000704000)="82bc0ab3fc0aaca9b1f0ca863d21cfaaa9dfea90238dca5e3b88bde477bc5e61ea8718518c32c1fb38a7f203ea0469680e62143d53945cc28fb033b80db7644f1edb40a35cba2145a4c6bf4a984177513c4d06ffa26df7a9c5a6e9b38c7c60dd470f6a9914895b3e7f516edd57e405f53a89d24cb9791ea738a6634c5454c9ec48889c3ebac62bf8f5dda4265393edd64eaa84bcc3fb763b611d", 0x9a}], 0x1, &(0x7f00001fe000)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x8005}, 0x8000) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001b000)='/dev/dmmidi#\x00', 0x6, 0x880) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000014000-0x30)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x3fe, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000001e000)={0x3ff}, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001e000-0x3)) 2018/02/10 22:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/rtc\x00', 0x0, 0x0) fsync(r0) getsockname$unix(r1, &(0x7f000032e000)=@abs, &(0x7f00005a8000)=0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000574000-0x1)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000615000-0x8)=[0x2, 0x200]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000eba000)) getsockname$netrom(r1, &(0x7f000019f000)=@full, &(0x7f0000aed000)=0x48) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f0000473000-0x14)={0xfffffffffffffeb8, 0x1d, 0xffffffffffffffff, 0x0, 0x2, {0x1}, []}, 0x14}, 0x1}, 0x80) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000008e000-0x30)={0x9ce, 0xffffffff, 0x7, 0x5, 0x2, 0x4}) 2018/02/10 22:04:28 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000077b000)='/dev/input/mouse#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e14932933ee13ab3f2d737ff7e146533", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[], 0x0, 0x0, 0x0, 0x1f}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d52000)={0x0, 0x8}, &(0x7f0000a93000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff2000)={r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6b2b}}}, 0x8c) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000281000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000122000)=0xffffffffffffffff, 0x4) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002b2000)={0x24, 0x6}, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/10 22:04:28 executing program 2: userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001000-0x25)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) pivot_root(&(0x7f0000636000)='./file0\x00', &(0x7f0000d77000-0x8)='./file0\x00') read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/10 22:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x80000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cd000-0x5)='/dev/sequencer2\x00', 0x44100, 0x0) write$selinux_user(r0, &(0x7f0000d54000)={'system_u:object_r:sshd_key_t:s0', 0x20, 'root\x00'}, 0x25) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000ad2000)=@full, &(0x7f0000051000-0x4)=0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d01000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) statfs(&(0x7f0000d3c000)='./file0/file0\x00', &(0x7f0000bd3000)=""/198) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000310000-0x4)) 2018/02/10 22:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x0, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f0000d50000)=[]}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000001d000-0x4)=0x3) read$eventfd(r1, &(0x7f0000bc0000), 0x801be6347b00b69) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000598000)=0xb63) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000ad5000-0x10)={{0x2, 0x7}, 0x1}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000369000)={0x9, 0x3, 0x8000}, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000083d000), &(0x7f0000623000)=0x4) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockname(r1, &(0x7f000095b000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00006f4000)=0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000942000)=0x100000001, 0x4) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd8000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c44000)=""/146) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/10 22:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c6000-0xe)='net/connector\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/vga_arbiter\x00', 0x8002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00001da000)={@mcast1, 0x0}, &(0x7f0000790000)=0xfffffffffffffed5) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e8b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r1}) r2 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) inotify_init() r1 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000793000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000720000-0x8), &(0x7f000003f000-0x4)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) geteuid() keyctl$link(0x8, r0, r1) 2018/02/10 22:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) eventfd2(0x7c, 0x801) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) 2018/02/10 22:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x0, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000374000)='/dev/rtc\x00', 0x204100, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000468000-0x38)={&(0x7f0000990000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000c22000)=[{&(0x7f000031b000)="f2fd62b0202957fd554a607c87b65a0484b2dc92614428297f26644614bcbda45d8f049f44581456bec9624002cd8dc048a03ffbb6adf56fa26b17af5c682c9881c64607c6528932b11289b07d1ba7b6c2852c445257712079303c6c563286eda2ee5235e3fd549e34a419f1d5d3e0ca86c6ed866d785c10b7d66c4a851f9820bb73b56889d6df31bac253989735a42f173f86d0a22d13045eab2dc288cef41e9e6fb6e8775a2c7b777db71b8fe18d25c1844f0508ec2f402992eb87ab67dba821", 0xc1}, {&(0x7f000019d000-0x85)="4dd791753fcf7c30c12081fe4bcc4485928b6243589763768f865dbeb5011a98e86a00ae1eeb4985a79602aa15b13b4cc5ed3b43d3091ccbe5e8161d750f6dde88b62f9555316828042bcbd3c170f6317c45809e5e3510e385c2b4b545b38a69103b8f521c453888867e98343cde7b9b1f1d3e63746d8055843c6be824192489993fe63cad", 0x85}], 0x2, 0x0, 0x0, 0x24040000}, 0x20000000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffef7) bind$alg(r2, &(0x7f00002d1000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,cbc(des3_ede))\x00'}, 0x58) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r0, &(0x7f0000e75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f1a000-0x4)=0x14) 2018/02/10 22:04:28 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="5ec38ecb5d30e62838bdfeaf60fcd7bf4837a5b1b4a904b9e6ad7f78f600f9c8a8ec991a5f619a5da3a1448ed042bbd03f7ee55b305b24d2fef8ba24c6815cd42ddd01cc5ed5a099332ea35f066ba320b2e9cf112c1a751791dada0914f014fb11485e472024f14d0d02f45f0445395f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000aff000)=0x200000000000000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000817000-0x10)=@req={0x100000000, 0x1, 0xfffffffffffffffc, 0x16}, 0x10) sendmsg$nl_crypto(r1, &(0x7f00002d3000)={&(0x7f00005a2000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ada000-0x10)={&(0x7f00005df000-0x100)=@alg={0x100, 0x10, 0x0, 0x4, 0x1, {{'gcm(camellia)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x800}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) fcntl$dupfd(r2, 0x406, r1) 2018/02/10 22:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) listen(r0, 0x20) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) sendto$packet(r0, &(0x7f0000001000-0xd8)="23a127e4dae778f4b76269d6a0dc8c3b4a1de6f3e84a229d4eca6bf06cd6fdc8bfade2488b32682f3b27734b53a280cc24702374c9697ae1edca3a3727474d320aee3cafc3cb4c1539b4ef4931ed432ef5c375a22e674c7b14037c2b1e327136b014b61c1a1c689a373fd861edd7916c5ea252488ed51a9fb570e0832d597c816692b672513d6b2eb71341b2cc9e01600e5f1467d078c34ea9cc669972f5b03eb98e5af9a671c48d4af481a46b009142e2335173b074db6333363d91ab312b40e92d97389c53c9d9d99a26213f4c8858d7ed0ec1345a7f0e", 0xd8, 0x1, &(0x7f0000000000)={0x11, 0x13, r1, 0x1, 0x9, 0x6, @empty}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x18, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) r3 = syz_open_dev$amidi(&(0x7f000068c000)='/dev/amidi#\x00', 0x4000000000, 0x14000) sendmsg$rds(r3, &(0x7f0000b5d000-0x38)={&(0x7f0000a20000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000932000)=[{&(0x7f0000f1c000)=""/152, 0x98}], 0x1, &(0x7f0000c5f000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x86}, &(0x7f0000ec2000-0x8)=0x43, &(0x7f0000668000)=0xfe00000000, 0x10000, 0x9, 0x80000000, 0x2, 0x40, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x4}, &(0x7f0000515000-0x8)=0x5, &(0x7f0000d23000)=0x6, 0x5, 0x80000000, 0x24, 0x6, 0x4, 0xfffffffffffffff9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000327000-0x62)=""/189, 0xbd}, &(0x7f0000c84000), 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x20}, &(0x7f000058a000-0x8)=0x3ff, &(0x7f00005d4000)=0xe6e, 0x2650, 0xe9, 0x7, 0x2, 0x20}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000bda000-0x67)=""/103, 0x67}, &(0x7f0000331000-0x1)}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3ff, 0xffffffff}, &(0x7f00000d9000-0x8)=0xf0, &(0x7f0000246000-0x8)=0x4, 0x1, 0x0, 0x3, 0x1, 0x10, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x444ee383, 0x8}, &(0x7f00004f3000), &(0x7f0000dcd000)=0xac, 0x87f, 0xfffffffffffff121, 0x1f, 0x1, 0x4, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x8}, &(0x7f0000cf0000-0x8)=0xfffffffffffff1a2, &(0x7f0000ad7000)=0xfffffffffffffffe, 0x7, 0x100000000, 0x7ff, 0x101, 0x11, 0x3}}], 0x288, 0x20000001}, 0x10) 2018/02/10 22:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/checkreqprot\x00', 0x2300, 0x0) r2 = socket$inet6(0xa, 0x800, 0x100000000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dff000-0x4)=0x9) r3 = dup3(r2, r2, 0x80004) sendto$inet6(r2, &(0x7f000031f000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r4 = shmat(0x0, &(0x7f0000cdd000/0x2000)=nil, 0x3000) sendfile(r3, r3, &(0x7f000064a000), 0x7) shmdt(r4) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed2000-0x1)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00002b9000-0x4)=0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000499000)='cifs.idmap\x00', &(0x7f0000a27000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000daa000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f000067b000-0x8)='big_key\x00', &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005a9000)='wlan0\x00', r0) r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) alarm(0x0) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r1) 2018/02/10 22:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000075a000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00002ac000-0xed)=""/237) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002fd000-0xc0)=@hopopts={0x0, 0x4, [], [@jumbo={0xc2, 0x4, 0xc8}, @calipso={0x7, 0x0, {0x3, 0x0, 0x7fffffff, 0x1, [0x100000001, 0x7]}}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0xff}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xd1b, 0x0, "6a42f868b7b565c74bcffb49569323ff2e8b94a0e2a4c8df5b1f1671ed257615f30228f0b87f68d41ac23d17f0606779138d8c5f95d89bdc12e616b0ef8faa8bade1da02b5c0947fc880033cc008619c1c266e9fd66a96017ab7643a4c1a0fbdfe8f364ee10d9876cf5974cb736678d5f67c96fd233b8d5d30c11f"}, @jumbo={0xc2, 0x4, 0x3b48}, @enc_lim={0x4, 0x1, 0x6}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008d3000)={{0x0, 0x2}, 'port0\x00', 0x93, 0x2, 0x1000, 0x3, 0x1, 0xfffffffffffffffa, 0x4, 0x0, 0x1}) 2018/02/10 22:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) lstat(&(0x7f0000511000-0x8)='./file0\x00', &(0x7f0000832000-0x44)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005e7000)={r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000177000+0x906)={{0xa, 0x2, 0x10000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffffa}, 0x80000000, [0x7ff, 0xffffffffffffff80, 0x5, 0xff00000000000000, 0x9, 0x4, 0x7f, 0x3]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f0f000-0x20)={@generic="704d7b63a677bfede70833b7f1be8648", @ifru_addrs={0x2, 0x3, @empty}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000602000-0xc)='/dev/autofs\x00', 0x4000, 0x0) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000013) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d32000)='net/netstat\x00') alarm(0x9) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000d33000)=0x7fffffff) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d34000), &(0x7f0000d35000-0x4)=0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d33000-0xc)={0x401, 0x2754ba4f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a67000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000183000)=0x70, 0x4) perf_event_open(&(0x7f00001ab000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) close(r2) open$dir(&(0x7f0000a4d000-0x8)='./file0\x00', 0x400, 0x80) [ 52.081233] audit: type=1400 audit(1518300268.650:54): avc: denied { listen } for pid=9601 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d00000)=0x0) r1 = open(&(0x7f000095a000-0x8)='./file0\x00', 0x300, 0x8) perf_event_open(&(0x7f0000178000)={0x7, 0x78, 0x3, 0xe26f, 0x3, 0x7, 0x0, 0x7ff, 0x40000, 0x8, 0x1600, 0x6, 0x9, 0x8001, 0x100, 0x5, 0x3, 0x4, 0x6, 0x1, 0x1, 0x1, 0x200, 0x81, 0x5, 0x4, 0x7912, 0x7f, 0x100000000, 0x7ff, 0x1f, 0x1f8b, 0x9, 0x7e, 0xc58, 0x7fff, 0x100000000, 0x4, 0x0, 0x5, 0x4, @perf_config_ext={0x101, 0x101}, 0x2, 0x74d0, 0x6, 0x7, 0x4, 0x0, 0x8}, r0, 0x6, r1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r2, &(0x7f0000e2d000), 0x8) syz_open_dev$midi(&(0x7f0000fb8000)='/dev/midi#\x00', 0x3, 0x100) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000b84000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007e9000)="5d73656c66de00") 2018/02/10 22:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x0, 0x3, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xb6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000013e000)={0x0, @in6={{0xa, 0x0, 0x54, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x3bf}, &(0x7f0000d52000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a8000)={0x8, 0x8, 0xeb3, 0x9, r1}, &(0x7f0000286000)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) connect$inet(r0, &(0x7f0000e03000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000220000)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00004db000)) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000003000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/10 22:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c53000-0x10), &(0x7f0000efc000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c37000-0x4)=0x1) 2018/02/10 22:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006c7000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) vmsplice(r1, &(0x7f0000574000)=[{&(0x7f0000cf5000)="faf2345c7c2a1ec6d3e88fd1ca4bbf1f86eb593af92ce6c0618b784869c15a67414b598fc7d8f9615c38a222b9c9e493bbcc9b7d0e4e05c2f13e4b4848be8d2796f2bc02516052dd170508190329fbbd487dda5bdf8178d0ef0ed56803d696c01aa49b738b3e1b007d78edf7cd6e21cff990d1f44b86de", 0x77}, {&(0x7f0000797000-0xc)="2849c4ac9b50625122542d4d", 0xc}, {&(0x7f0000235000)="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", 0xfa}, {&(0x7f0000927000)="5ec90627195fec1dffccf98f4e47c0e9863c643b6da0baf0c073656b2db1d220bb803349b55e8de35773a107d56f2db044a9067731a13cbefa1caf8d5941319e8a3a92539a2704121111465a3fe035528bd15a4e002130c8ddd64b5b138bef5b98621b2eee8095bb69afff6ffb32000c99c5273b2c1c593d1c031caa0780f49a1bcbffdbe6c720c9d57cc2e769c71225c5adc40117dddb", 0x97}], 0x4, 0x8) connect(r0, &(0x7f0000228000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000092f000)=0x7) 2018/02/10 22:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000094000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001a6000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f5e000-0x10)={0x80000000, 0x20, 0x76}) 2018/02/10 22:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0xc, 0x0) timerfd_create(0x7, 0x800) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e3d000-0x58)={0xb4f3, 0xffffffff, 0x8, 0x80000001, 0x401, 0x3ff}) 2018/02/10 22:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000039f000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00008f2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000000e000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, r1}) preadv(r0, &(0x7f0000075000)=[{&(0x7f000075f000)=""/83, 0x53}, {&(0x7f000018e000)=""/243, 0xf3}, {&(0x7f0000030000-0x5a)=""/90, 0x5a}, {&(0x7f000088b000-0xca)=""/202, 0xca}, {&(0x7f0000637000-0xbd)=""/189, 0xbd}, {&(0x7f00002c8000)=""/198, 0xc6}, {&(0x7f000011f000)=""/56, 0x38}, {&(0x7f0000090000)=""/114, 0x72}], 0x8, 0x0) r2 = syz_open_dev$midi(&(0x7f00009d4000-0xb)='/dev/midi#\x00', 0x2eb6, 0x200) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000b20000)={&(0x7f000051a000/0x2000)=nil, 0x2e4, 0x4, 0x0, &(0x7f0000e9d000/0x2000)=nil, 0x6}) r3 = fcntl$dupfd(r0, 0x406, r0) getsockname$ipx(r3, &(0x7f0000632000-0x10), &(0x7f0000c2d000-0x3)=0x10) accept$inet6(r0, &(0x7f0000286000+0xd99)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b82000-0x4)=0x44) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:28 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000016000-0x4), &(0x7f0000010000)=0x4) 2018/02/10 22:04:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) connect$inet(r0, &(0x7f0000e03000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000220000)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 52.298950] Cannot find add_set index 0 as target [ 52.313356] Cannot find add_set index 0 as target 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d5f000-0x10)=@ipx, &(0x7f0000b35000)=0x10, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000445000), &(0x7f0000a66000)=0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timer_create(0x1, &(0x7f0000119000)={0x0, 0x37, 0x0, @thr={&(0x7f00000ce000)="49981f01cb0b349ac819556c7e04648ba6448b1153dfae28bc26d558772dae62e5469b188bb927062b10729b2b82849d8db2d626ad9d35080fa3fb2e8f1fd22e5177307458efb93eaea652ac0b418cf20e8fc3ff4c4a5b0f60b9b339ba9a3d35ae05b8f96507e01584ef6f5b6decbdb1509687a60eb9f2581ebfb47c37c98335eb40ef4f49e5753bc0fdecfc46e1d93464d81899b88763cb9caf504152b21d3a44d892fb6e8e298d5bb21020a14a", &(0x7f0000778000)="7fda882ddad94893b3d4e2e14cff3957d6e358655377af00b6e15397796e09f285ea191a1881f0e8359ea32d1cd509aa2955bbaa6901aa"}}, &(0x7f0000382000)=0x0) timer_settime(r2, 0x0, &(0x7f0000cbe000+0x7ef)={{0x77359400}}, &(0x7f00003d7000)) readv(r1, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/10 22:04:29 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) unlinkat(r0, &(0x7f000043c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000452000)='/dev/snd/midiC#D#\x00', 0x20, 0x800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) r2 = semget$private(0x0, 0x4, 0x0) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f000093a000-0x15)=""/21) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) openat$dsp(0xffffffffffffff9c, &(0x7f000013c000-0x9)='/dev/dsp\x00', 0x140, 0x0) [ 52.361444] audit: type=1400 audit(1518300268.931:55): avc: denied { connect } for pid=9658 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.364061] Cannot find add_set index 0 as target 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003b7000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00009d1000)={{0x6, 0x200}, {0x8, 0x2}, 0x4, 0x6, 0xffffffff00000001}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) connect$inet(r0, &(0x7f0000e03000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000220000)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) accept4(r0, &(0x7f000057f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00006f5000-0x4)=0x2e, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1c000-0xf)='/dev/sequencer\x00', 0x402480, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00003ac000)={0x401, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) memfd_create(&(0x7f00006a3000-0xf)='/dev/sequencer\x00', 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009bb000-0x2), 0x2) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) connect$inet(r0, &(0x7f0000e03000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000220000)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000aca000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009e0000)={0x0, 0x5, 0x6, [0xffffffff, 0x4, 0x525, 0x2b60, 0x11, 0x0]}, &(0x7f0000635000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004f6000)=r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000e1e000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000038a000-0x8)={0x0, 0x401}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000860000)={r4, @in={{0x2, 0x2, @rand_addr=0x6}}, 0x4b, 0x5}, &(0x7f00008bb000)=0x98) [ 52.461184] Cannot find add_set index 0 as target 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) sigaltstack(&(0x7f0000224000/0x3000)=nil, &(0x7f0000abc000+0xce6)) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) r1 = syz_open_dev$mice(&(0x7f00005f2000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e6c000)={"f2c687b3429a23bce6b398faabbbc721", {0x4, 0x3, 0x8, "a6963f1c894b", 0x5}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000188000)='/dev/audio\x00', 0x10000, 0x0) connect$nfc_raw(r2, &(0x7f0000ab0000-0x10)={0x27, 0x80000000, 0x7, 0x6}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) connect$inet(r0, &(0x7f0000e03000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000220000)="0f157da87e6bdd8f331f703cd7f7eb3b9a6d8d7bdf86b3c4eb893c5dc35c83409e2a58fc9ee9ee3968b3246256819db8801bad1272571f7606610acc48621481c67fa05e87a8381957a9c180a7cf168936020700dcd77a12863fc2db37e8adafa0a66f71afb95ce43d949238e80a574cc1f5afc7cbcae949afae417840a771704c4345e15e711c1a6960af0fde7bc8794f33a55ae7c5dc4b792dd3c5a6f0d1af133304a5ec9e58a08d82d587fa479b5a77f002b41901221b8f6e4f6bd08adf6f2945a0343e640f60389c5a5fe16a6f0f1973a92550301ca3ffc62fafe60398f9fc613fbdadae04293d05681de31ec16b757ba726299d81f8df53ad00d5904d47ce5b0401927df09217bc582d2d021b702aa85463e42c07c4b15363358f81b28d7a5472fb18b150fe2894b16eac6d83c7aff6842f75e1fa60fcac778f8e45656e24f05bcde332c1ad79029fcd1c33c4348fcc93f48cb9732af012ba72641b17f9e501ce040322a65d98217df11a252f67e623141cf292f0891cfdfcc1a0bd8c1e5b9ec3edf56cfd6989f52fb50754f59400f3f481cef2a92dbb2e94c9bddfdceb50944d293d621678de3d2534a2b363631a26378f40470df81426fb28f6cfae648ec83d1582d3cf4237462aa7d738eaf374e11126c9ad67946726428eb9213455dde2e52f321f788856426dd3b450913973400a867eeac5f7786741fab722fdc90229e68b5dfba748b14879222e096dcdfac7569507d5eaa80360804d8ecf3e06621f632f4e1f03c8c79665a55d924c9686b763c2ca310bd0a491c18b7d8d79ed3446cd066a3538c78f644dcbff5a78a154e71f6550f4f4f9c93b467dcf68d4d3490c7412606949a74a614f91694f57b266737cae8bb6e691e7d47f414d9e66cd913f1fb205e1cc583c415f53423d760d3a09b1364415e204cb94c178171bd6bc14a1527b2a070b01d67cae3c99d46912ee58952901b7759db7a0185c1c5063030a8a97e7499c2c4a8da65ee4324d1c705a3d8f08e06b1c7ef078bf6a4e49a93637bac27097e6c8d0f516352109819b8388833dccf50f6af2b62a0814c386ffa46c77e6f625d78b52794def3b41537c75b905deff8d801736b701b34aac0e7896129bfc94fa173622445ebf61b8fddf58790b45b35f6bc3028ff7454ba9f68c48f8c6741171cf5b49d60cafa4aa3ff8ee69db6df6a3ec2e171a3d64235c4da247fc59e9b1e241860bb521697480ebd8fe7c9e70583e672efafaad96de131bddd106d96f9560dbb50f2598432bafd06615c3166e9593ff41c805b4d0ee98a7ab9bfe96d7946905c35b076a61deabdb506588a796df359d32fc1491ee1358b1ce4f14bd5d984ca8150ebe359233824bb74a271ea68a7a392648488967fea2bf6c770f1e2b8574ded5a674202dc6bf44deaa2a2b3b9163411383fe89e0f301e56dec18d5ad7a2e0c87492fdc5faac826ea1acaa407263e32d09f797576e50af0b80b3df61a60d35cc24e7de1a88b839702ec7724c1c54261ab9d4887ec7883ed52bc3b5e3b78d2d8f41945fccafa9c3a2fff88024cf3fb37c6d3b1170766c6a808fb184f66cbf14b34e0609460932cc91a9d0e53eef087ccea8a6b356ff743bef13a1ee0cdbf774130f6906053f4705fb264896a9c3ac66bac5aa0e624c1b928be9a5c901cd9cbcbc6d02d537fcf49114900821dfb28895dff8c974ee831467faf9971fcb9f6487e457c5d63225862af6335c2906be84f3339fce33e77e0d1e919498947d0ac6b4692628aa8ddaa3c18cda680c0556f9a57e2a03a359945e29501f24b7da666986e43eaffadc67ac76af85b44aefeaf32a4a93fe948387bfb2b2af4a5628b50c36a7d5d46d85aa93326611349cdfefacbefdab3c73d4cf7d42dce39a6399559ab0a32a0b47ea9f6fa1e70db40782a30883dcaab444d118e809cdf9c766ff871cb87894021a05248ba431dc100f74ff44b0982ebe113df0ca1a45f2d380ae7e907bdee2ee92b9728f522176a4663932d2a3a44bfedd6acfceafca7ab2afe7b0d0922b48367508bce00b1172875ca86c0c5f9e3e10e9276db1cec59465a6ccfdd691069b4ae01c2681c1f7e2b38e255f75e7679402af442357340816a0e3225cbc404425f95276926b137ffdc60f7dc64abac0f97165a967552e8b3cb3c5855be755eb3e90b9c14452132fa8999e25cdc04ca6b577beec01e2c95ba0c18a2474b5747b267757b7bbbc7b27551124cec058ae9b3c6e7add7fc68a09e7032745272d8a1964fd4f5040b3cb3d7f865e2cbf89abf8d302a9471aadc670b89b0eef3593c0f86f987a3f7d9b46ab6a9407e9536a49b2603b697865d39724f5bb81a5722500e5800cd8a9e63a4a391d652f9d02a4bb35b37b6d5a41a1648df52c981dc66051f5489bcb7d1493619fc30ad76f17744d0f5659b6eb6517709ac2f77dc95780cf9da43766e25a2a437896799485c57aa539ad5ea1ef905270d5a9c0c05a1cc398e6c0aa17de8b29525a40ad4aa6cec37705fe346b9e8234e70d15b6d7dd1a830727d3cea962ae0879be836e83780de1c74eb4a38f3cd5bc5d0cc6c8653d8a45a4947c9bb9e4723cd8fca7c9d838a967e904395a5ec5c4da4e0fcff99e3f8574c1c4c3d6ec458131435461f3187e4edcabb41d0846d3ae6a13da523750c496367dea98dddf00e3815d4c25037af9d25fee54f7041c01ff204df5e5b0bcccf59a122f96cdb1040b9849a869828b61523122bc21f3d1981739072dd3810e7527c347d530fb560cc9f39872320cbf4b164a4cfca99d6cd4551e516b6729fa6e8bdfece111606eeb7719594caad26c7d0e1828ee5bb57557bc6470465c27281326415988283008147ee283e78a000a032cc077d4e59e04d7ad3af3cd1ce0850b8760eecf4c633d188e9d465984725f43e96a213548cce617247cce0e242a2b815e9ee8529994cfa5bea7a43fc044edc4a361bd38971bdfdd4ba634ffad9afc34f4f9bc0f0d9bc0f120d85a4bd5cf77647a4045bb46398053aaafbc80183778646594b7da54c6d99b25b199cc73e05d2e84d2ed235257c9e0e3bcecfe1dbf27efaf46cb04dc4ecbd7be6a57a3171a8f8d2594355e8e01ab30ca95a220bb80c7a29eec5a87a96144225bd26676a421bdbdfed3bc2ae7ea4260ba8064410d40ebe4dee742ac9513ccea6fabc9cbff6f035dd8c5825d2c8ae8c4bf0e4e4f082c87ee921efda8fb245f6b81f6ad8dab8bc42ab7d1770cf3959a59c5d3708914122dc0638eb5c060a11b197b0edab6d7f45fac8fd4704528f34ea23fff281951024bb6d4a907c57cafaf403177f56487b8bff0fbf3d895a14b8450082f8d5df080af0a984c588dd2beea6b069e00759cf841bb086bffaa43692a532617d56ff2ad9c81e771782989ffac2e5c246e4fee9baf76462ce36c8dd403af5772ce6084d91de774297759bf1c3c3c1dcca994c7f5f7d157985af46f3b0480a20c7a179ca54a0501e76909356a572c621dfa0423c3ff067f3a90679ff044f28c6facc8ae04e643f47cbe54f8c6eb25f207dc9954883ace34bd4c39a0b125bc1abda1bf8cbc2c08f7fae5192add8ee46d08b6a7c1839dda2fc4cb2facccbc76a49914711eb9f0ebfdffb6b8085992544d5e45b285c36d441aa08b6f5ddd857037cc7a31e0d252db7c7cb591b587deb5bb894bd2ebbd7f59cefd97538af2076bb4b1be518bbfcbe632457c00d5b95ff3429c17076dfa83dbcb00213e2be78687960a6b1d6621f3c92bf72b4c0d7081b8e07c6169e251f185ec08b6b0e66006c0ab2a32827a0a2d0e153e7f7d014d79b246fbb29ea572adc14921621e759ee977e242cc572fb42aeccb03976880303c2558fc485fe70409c4455792af32b5bdf1dc2e9e023b9c2854ab2704e53e698b6ab4262c20a90b236b26e19010acc2a7ded2df05fa487c77ea04ffc228786c88e4267250b8ca0c39419d3d59732ac61e597a0f39622899363cb67a4c6480e0ef18491b0fc8a2cc67ffcfaa1aae924aba5ce4b1af52f371a83c2b5d5d10831ac7e52c01986990f4303ba10ec9d21c9e5c8dc3f9d843ff639c0168cca68277da5d9962523f59dd4fea73c7b9527fa6700325d6c3152b298bcaf75a70d081ef3701019670c13301b5ce839dac3c443f5c22b1b80895b26c3e08c62ee3ce336095b04838909eba4b3a0b18f1edc410b8859d81e1c459a32f547d361da1bf44cd6ff9e015e2c8594f617f2358cabdeac1ba83523d3e6c4b0d8395e145cd711caeeee41a264a6e8cadeb026e818e9382c93218d2ed7296b109c6e2a7949e3b5f2cd90eb5ab8c73dde0305dcf726ff421537ced2af09089fd6e14114b3906368edd71f2806764135d26279fb56746e1ec64d5d37b77f5d3bddd89105c6c8dff13658d70bc54b14af3db3e3fecf96786fdd1a8d6d292cdb12525ccfd38369617e4bf9b72c9967aa199d79d4dcbc623ec435f3440f22276d34e13de3bd8738e715ad938d440842c75aaee86cfd5a7e5d02e6f64b738de00a2a21564914af0533df1dc0e11ee3af3db717fdb87c7c3c6474925780164f9e6f21a6a17104d6e7dfea9ca1888e01e08dbb7adb32038463eefdb3c53f79ffa71003e8b433aab2a8406cb6b437363deae984e9cff0981f9fc7e678cb5af9f4458dce896cae927acf0fb94d032f45fdea0014c33a7983bc906aca0ee0650e10867e393920b2d28d319c884618fa2462738e0710167d86692cba579349b73ceaf05765ef94e8c4aec7c3c1045e03087a1a4168cb900f4373e0c9e9be60d5c538b6abb9370431844eccb900f6a5a8cfd44f3768b216f1e9a65800932aadde4fcc8cfdcca330dc9f43612987d244e4c9a0d324f761a7bce0b729e2d13958395b8f2237f691c96c2eb23050653492759d33a667a43a645a03249ba354a80289bd5e80347dae51bece0946a48bf23730163c73940cf6a548ad7f6c0fd9519dd3e6fa32323f53368aa8ab916c0cf123d558e00bba411e459c6c84766c836278e052b7c6460f47ca5b53865c83fef0d4cfde83fd313181291d3eb156111b41a7dc4e62438433090a0dda5dd885b6a10e7f666d3d0c12305013e85e380f49a4ee4e1ef848383edf497591e2403e8545828b59a091d82143a0bbd0dc9700ef5526ec32e0a38651043aba898c5796bcb74e4c307dfff389bd3de028aa4d0fce38c57857d9ddee0e49f32aa47909c0ed6b4ad5e5c60ec2d02f1c2b3314b180efd4307b9c49fd0f01d0f2ad83a8971a18291163fea7a4d275a974c83cc52b9f2d80c2ff9ec90fb8ba000a37de6d861aee4e602e2224089ad1f6822d7a31470bd97e3747533ea9a87549da62d0e56781bc6ddee2db28c18ce128bf34e526099452023c976239ea36dc9868594b71b7558a444397c402f47e5d0c0046d78fead0155570ea1f7df21fd8d2f32df4259041aebcca35dd2ef0feff0e3c0e913d4bd5387be0877f0e7e40f4c663fbc6909fa5c6fedb248c09e1cd220ed0e19431a927b750a07b7f9f2d5f628df23235a0ec504df3856bea1ce1b8498b7ebd771af622a49d1d5c5db6fb392caa700f6e5a46d655e733e9dacb68e4ff24c67993d1346054372286bfd61d73b16517e1d9fad873854ed839f6b78a66db91e03521647280d878ffd69cb5525d0979dbf816087e2b96d22891d4ee01786bd0f2f3dd366d1a459c2db0fbaf22d53d02d32271dc5acfde1d6300e82662a1091d06ba19f9c838bb15a63a72fe5fb81eab94eee715766fc9e577d9cb08a18e7040f26c7ee7150cfe8ccd00f54536712cafcb", 0x1000, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 52.520780] Cannot find add_set index 0 as target 2018/02/10 22:04:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000537000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000a88000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000914000), 0x250c84f72bcb126d) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) connect$inet(r0, &(0x7f0000e03000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/ppp\x00', 0x82, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000eab000-0xa4)="ba49b7bf5f54a53604e1b1b2a57087a57a221187db10df4b641b7f9417257df40592ece9fa0f9c21a3bdf7f777012b580e7a9eb4882f2e894114f274a3e3a35fa7f8185cda3377c49699fd4455efa0dfec74eebba001e4ab63d747c48c7db0bda3295f33e912c4838c4234d2ae838bff08f5dd4460cc448c6b57becd03af1fcca191214a4ff5342ca29ce634d29c11c6e724fd93b94edd94883f232d7dbe3670ca1fa2b4") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006ff000)={&(0x7f0000ead000/0x3000)=nil, 0x3de356f4, 0x3, 0x2, &(0x7f00007b6000/0x2000)=nil, 0x80000001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a45000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000665000)=""/189) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000def000)=0xffe) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[], 0x17c}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ba1000)=@add_del={0x2, &(0x7f0000ccd000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='auxv\x00') tee(r0, r0, 0x8, 0x8) readv(r0, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) ioctl$void(r0, 0x0) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000008f000)=0x7ff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006b7000-0x38)=@routing={0x0, 0x241, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}]}, 0xfffffffffffffeaf) [ 52.561576] Cannot find add_set index 0 as target [ 52.640336] Cannot find add_set index 0 as target 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x10001, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000ce000-0x18)={0x0, []}, &(0x7f00006ce000)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x1d) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) 2018/02/10 22:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xd) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x200000000000003a, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000211000-0x278)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xb0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f00003b1000), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='tunl0\x00', @common='ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000008000-0x4)) 2018/02/10 22:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000dbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x0) read$eventfd(r1, &(0x7f0000390000), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b55000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000465000)={0x0, 0x2, 0x0, []}, &(0x7f00007f0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f60000-0x6)={r3}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f0000ac2000-0x30)=[{&(0x7f000012b000)=""/163, 0xa3}, {&(0x7f00005ff000)=""/195, 0xc3}, {&(0x7f0000ca6000)=""/153, 0x99}], 0x3, 0x0}, 0x40) read$eventfd(r0, &(0x7f0000e2d000), 0x8) mremap(&(0x7f0000de3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000f59000/0x2000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b3000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) write$selinux_access(r1, &(0x7f0000a20000)={'system_u:object_r:ptchown_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x2, 0x36}, 0x37) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aa0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) recvfrom$llc(r0, &(0x7f00005f4000)=""/143, 0x8f, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0xb6) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 7: futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x2, 0x833, 0x2, 0x2}}) nanosleep(&(0x7f0000c17000), &(0x7f0000ebd000)) [ 52.725735] Cannot find add_set index 0 as target 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000705000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a4000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000e7c000)={0x8, &(0x7f0000802000)=[0x2, 0xcaa3, 0x1, 0xffff, 0x0, 0x400, 0xfffffffffffffffc, 0x0]}) r2 = getpid() stat(&(0x7f0000442000-0x8)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ef0000)=[0x0, 0xffffffffffffffff]) r5 = getpgrp(0x0) getresuid(&(0x7f00008e0000-0x4)=0x0, &(0x7f00006ec000), &(0x7f0000caf000)) getresgid(&(0x7f000096b000-0x4)=0x0, &(0x7f00007c2000-0x4), &(0x7f0000d71000)) sendmsg$unix(r1, &(0x7f0000bb3000-0x38)={&(0x7f0000770000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000066f000-0x10)=[{&(0x7f00005c4000)="82a9fc2a190633f0992546a328f8772d2b3e24f1833add551bc7e788c7fe1be343a30837d2350296af06770d5f0f2f0fa2d52bea57474b9d2e07ef47a2f7fa5457866205a5eacebce6ac86d93b5400d7c095f66432fd08caab4b1f8764f2190a25788174979df8826f08aeaebcd2b3f3c024f8b2ffe33a3b96b36e3cc7110dc8c950f19c464d079321bcd2a1d42050e8dfa594718c5810c1f40f9df12c9d09f8f11ffea37d0f045f25b0e64a20a792f413120796765aa6fba9d1d4c516fefd17559d6785e6a818cdb51bafc3834870f87621baa6c831a066a2f1d41269f4ce467eec44ea1937731fc224e825277b2687e649", 0xf2}], 0x1, &(0x7f00009c8000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0x68, 0x44}, 0x4000080) 2018/02/10 22:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000261000)=""/4096, &(0x7f000096a000)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000640000)) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x8) 2018/02/10 22:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000e6c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000060c000)=0x2e) getresuid(&(0x7f00000f1000)=0x0, &(0x7f0000099000-0x4), &(0x7f0000c29000-0x4)) sendmsg$netlink(r0, &(0x7f000097f000)={0x0, 0x0, &(0x7f0000c37000-0x30)=[{&(0x7f0000555000)={0x10ec, 0x3b, 0x100, 0x5, 0x0, "", [@generic="d9f7e6193ece5e3ec052bd0719b009fa2bc63a1c62119bc768c0523c026243af1beb50946caf66dba2fd303ce05536dcf10a3bc070a958180fd290a909a6056f47bf544732a9b033f94b0957b3604d1051dc4fa4a31798b3687888bd4a75c959e1504219b34f3ff81b55e934fdc844695eee41a30949253aee5ef72d5b746c63640aca4814f78a922f2cca0ac1ea1c", @generic="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", @typed={0xc, 0x6a, @uid=r1}, @generic="056806b973626412460fa6f06ac888762fde03e9a3dabfa5572b2c9da747793d208c9196e098fbc318c1480e2b13", @nested={0x10, 0x4, [@typed={0xc, 0x4c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x10ec}, {&(0x7f0000974000)={0x184, 0x2d, 0x2, 0x2, 0x2, "", [@generic="311f8eb5c8f12c0c3c226ded72d22e935efdea255894605bdf7ceba6f4dcd82502ee3f0a88f8ae4a2fc0a02d8012cbc576073a2610b478a5c9606530286bdb8c4d0ca985d75fed2fbb19655ef58b0b8b1a9181e3d7cdf3cd22e12e3d376ee1918e4ad2d86388f11c46c011674e63e21187eecdf71b616e92bd8fef930a42d0a54b59ea4f8ac1e0ace2f0a14e8ac8665bb4c3b5140f8162bb93765d1f6f28f9e02cb2", @nested={0xc, 0x4c, [@typed={0x8, 0x8}]}, @generic="e34ec15ef08b4cee454ad05d9ba60bcf9ebd4b0c534516876a4a7d14a68f50e9a5ebd7b7ac78883d8f1fae3bbb5f42d46d3b4a065f0cfdf7950a4325336c583a9c5c7784c8dbb43d87e2137efd43e5b18ed3a1c152c058173edbf292a0f8c7751dff6ec669a96d85e9f22943079b46b4663ce621acd5be3e68ca51ed5fa8d7ff1146dbe1818401c82bf496d93265a580251c5d3ba05fd960be615fc1cd0d80313754a23f402f933458bce6974817fbf5263f1bb3f64bc4fc0a73015f98fc6e4fe51e13"]}, 0x184}, {&(0x7f0000fbc000)={0x384, 0x15, 0x100, 0x0, 0x3, "", [@typed={0x18, 0x62, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x67, @str="63707573657470707031fe162e00"}, @nested={0x344, 0x2a, [@typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="357ce6e31f4734fd3fd63bfb49adba5589f43b563579fdfc1aba9ea550e2eb6f59f2f63dbf75b4f988e669316f3738488e3925cb9d016fbe936ecb1e060f58435d012d888c4e79f8ed7f5e005eb818121f318ea80e19c38687b1b79998f58e9ef2ffed4c6515d9c9be4624b454ea6eafeae91571699524850318ae4f1f93c6a86b0832979127eeff6dc0ee8f28af8d", @generic="7a6da30a83369d3e19b98ced1d4276c502a1ea031841b6e48ace8402224c8e589d9bd0f8e9d8112df2fe137b0762f357e43c3a3acbb72e5a56fe30fa3efe04c8c46fb5dbc58ada251c12d49ca372397a16affe57e852236c22b4624de9c05d2f1553508a34ca21a7c30e1065344d32b14eef609f2c94fb711ad1b2f640b372251d356ee8ad90b1038c500bca0f75e900525ac65e72dd29cc1a90d3762ad723260f076a60d42971e12ccd3f92b64e5ba7fd091a5e5f5f4adf5d1168d66cf3ea69d0cb46d85acc3e0306c84adcccbfa26f1b3393e5d06ffe0fef46b9473149fd34d45a88af1c39d5bc3eb9bf9810a21b43", @generic="e119ec60b75636323212c4eb50b9c06b32e840c0c5d72d6b1b412d64c466986d11d0ecdf0bc303acb53024debc7968ded124c4167522f399d6f081f46658afe2abd96b5d13f61df2a9543ac798d7095997766b1708ba14608fbc0c0c85fafcc3581a06b96e5974cebb33ec8934703cee190bde9ee8692c2863ac81bccc7efb7163255981f8aa8b9dcd8f2bcc3ec41cdf8c7f7a4174c9b522813ff01282e56def6da8422ae0005b01b0e1a85d5bc73b6187f2952d05cadf88768d98db0e28375923f98c1f88d62f92fb07d8acb7fd", @generic="0e7690cb0793717066", @generic="4cf0137bd599a37afe5075043156b3dec650ad90e2eb2a9db43f29a5b68b3cf47294d03da9a4203fedaef1f8e09fdc410fc1b23e9fac5b2cd65c458b756fc618d9460ee42bd5bf1ec535e5842d615ff26c74b13198579e97a55bf83a532224cb09de7eb79ae30a3a2a77de0785da6b09d8c1440630dd830b6315b1b851c042f93069304797e32b0698e3c3edfbb9fd87f39e06468eb844d328e561ebfeaab18cd65b3f065ac1c228b6ee2f4aaf3bda5a684ef45b3c378773f6be07a5308283b07bfe57ab44aed49773f9b0608043b9d7"]}]}, 0x384}], 0x3, 0x0, 0x0, 0x400c014}, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062e000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) fcntl$setsig(r2, 0xa, 0x3d) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f000081e000-0x8)={0x2, 0x8}) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r3, &(0x7f0000dd5000-0x38)={&(0x7f0000ca1000-0x10)=@can, 0x10, &(0x7f000052a000)=[], 0x10000000000001a7}, 0x0) read$eventfd(r3, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003ba000)='./file0\x00', 0x2000, 0x1b0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00009d3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000081000)=0x0) lstat(&(0x7f0000e36000)='./file0\x00', &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a78000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000768000-0x38)={&(0x7f0000ee9000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000631000-0x10)={&(0x7f0000163000-0x37f4)={0x37f4, 0x2e, 0x100, 0x1, 0x0, {0xb}, [@typed={0x20, 0x1, @str='selfposix_acl_access\x00'}, @nested={0x119c, 0x46, [@typed={0xc, 0x11, @str='\x00'}, @typed={0x18, 0x6d, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="d621478c3efc25cc080f94537a0b9524beb773b45c63a96e9a34af374ddd6cdcf8381db155c793d5eade8cb11bda48f992fa6d0b36c68c5a5b6d4f362d15af7ca61b8039609492247beca06d8d36555c1f7551fdf0309efb3e07", @generic="4dc8bb23e022a7dba5dc52daa2257eb357b31c3f9ba1d4974c4d7fe474b1c05ec344cc57b848a6ebd00d0a8bd20f9ff9a85d", @generic="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@generic="01d553a68cfdcc02f1d597719c102b9726865549146797a73d28f7136c4be623108c3739d7d7bd391c9feb41b793694bafb8fb65878000db6436e176b644c54f716db30b69bec275ae2612065cfd4a6b1f", @generic="dcb7155aeb9cd4707d0cc4a9e77ef6cc2ede93c5efff50eab11ab9505c192122b968a5e6190afc21d8ba340e50b0d399c3eedc09fbc0d0dd50d11733602a3fa5b361b96eb138254542e040d7eccb9efa511c6889e4acfad073d6ff31e7d348d0510cce76dac6e61c0b6488ab34dfa4e21ea67d1fd14cbb3fd1091d9336056591b961911cdfdf54001e26ea920fcee945d21bbe94bc43"]}, @nested={0x164, 0x96, [@typed={0xc, 0x2e, @u32=0x81}, @generic="b4efe0d474b0726f968c7224bad65bb4080869c7671671330ffce6ab61f267eabe5fff43ff3749a58f1cf723d8edb8f51438b4715e97311f5b90ca4f33e911fc8ae43c04635b099c8f1fa8c487812936bf3523bbe5481550d702fa8a8c7aeace66f2", @generic="348d78620a71096ab01c72849d41650f1b71c4646526d084b898b6056aad44b6d876ead8f5cef4f54df57e7c0790e1390615c31cc263adb817349b2c7c9f1a01e8b2d669a334e558dfcd2f873439ef16602f25b8e89a8ea7769b8c55dacbd35775cb80b366490e5fc83c911d3469b3783b2379840aa6b3fbf0583ebe62bf83581c374737cde0a3fa96a770d346a3fffa3434a72521bb9aaa773bada221bb246aa81a7cf6bfd8de324832519ad770f810c77d565e8b93be494fbe40a8185a0beabf8669f3ff239e608a42291cf53e0607ab63caec7b53", @typed={0x10, 0x53, @str="d2766d6e65743100"}, @typed={0xc, 0x41, @fd=r1}]}, @typed={0xc, 0x8a, @pid=r2}, @nested={0x2d0, 0x40, [@typed={0xc, 0x9, @u32=0x80000001}, @generic="7b82af06b27cf8ce71803db3fe3d856b89a9edbaeda11cbb1e66630101e73bc905905f181b1f190ccfcd4021ca77e491f9069dbc23547568deccd7d69a5e66c7fedf16b019d7d2a1eaebc098be46bd80b1ed6271ed586e9a575e", @typed={0xc, 0x15, @fd=r3}, @typed={0xc, 0x11, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, 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@generic="411983d2ea1835a2be90361129d32e16432f04e7f1b9d7e5515bf516b19959f3688425c6d984b2363125ceef44a69e735f5d7d3831a46a2d2c9ed94bac54ac19edf35547e0fb665934fbcc1e5b99c9763f94b6921b4e862003570d4e6f24635682b423947dac244352ee659d46c9f3a7557555a6eb7eaa92df1c41cffcd21a121238410b8a40bbd20abc20899dc93c6df853229df9bddb3d2da4ba8ea07588fcdc50d2677c70a918b70ab13729c7b6e924f816594da206d7eda15feaa82eca474c7e92cee7c292"]}, @nested={0x21b4, 0x54, [@typed={0xc, 0x45, @str='\x00'}, @typed={0xc, 0x43, @uid=r5}, @typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 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@typed={0x10, 0x75, @u64=0x14000000}, @typed={0xc, 0x11, @pid=r6}, @typed={0xc, 0x67, @ipv4=@multicast1=0xe0000001}, @generic="94ce8efbb53fc914ee6a3debd412c6a7e6cbf8923ad42b5b2706ffc128e63000ce157ea55fc015c4b4bc4850c083561610584938a837d7d042ba38661f0e77d5b13caa68e9978cb70e00fd5891b6fc21f413d31d0a9bbdef05debcff0f455662a68efbb1d7dd7f9bbd90f2d0ca15ddfa8e00270824234a35ff3b3764dc7cb384915e2b4f212f15f8cbd81611"]}, @nested={0x30, 0x67, [@typed={0x2c, 0x71, @str="05766d6e657431766d6e6574311329776c616e30776c616e30776c616e312e7b00"}]}]}, 0x37f4}, 0x1, 0x0, 0x0, 0x804}, 0x48800) r7 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r7, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r7, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000000000000b3) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000451000), &(0x7f0000a19000)=0x4) syz_extract_tcp_res(&(0x7f00002bc000)={0x0, 0x0}, 0x1, 0x1) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x171) 2018/02/10 22:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800, 0x1, 0x0, 0x0, 0x20, 0x1ff, 0x400}, &(0x7f0000002000-0x4)=0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) prctl$setptracer(0x59616d61, r1) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x100, 0x956, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000075000-0x4)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a46000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) [ 52.893610] audit: type=1400 audit(1518300269.463:56): avc: denied { map } for pid=9808 comm="syz-executor4" path="socket:[26232]" dev="sockfs" ino=26232 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.897820] QAT: Invalid ioctl 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c68000-0xb), &(0x7f0000001000-0x4)=0xb) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x1, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1a, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000261000)=""/4096, &(0x7f000096a000)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000640000)) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x8) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000080003, 0xb3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000003c000-0x8)={0x0, 0x1c82b64b, 0x81}, &(0x7f0000015000)=0x8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000003c000-0x8)={0x0, 0x5}, &(0x7f000003b000)=0x8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000032000-0xb8)={r1, 0xa, 0x9, 0xffffffffffff8001, 0xf3000000000000, 0xffffffff, 0x8, 0x6, {r2, @in6={{0xa, 0x2, 0x3f, @empty, 0x4}}, 0x1d, 0x4, 0x2, 0x40, 0x800}}, &(0x7f000003b000)=0xb8) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f000003a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x2}}, 0x1c) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)='\\', 0x1}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000e000-0x8)={0x0, 0x4}, &(0x7f000003b000)=0x8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000003b000)={r4, @in6={{0xa, 0x2, 0x7d69, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, 0x1f, 0xfffffffffffffff8, 0x6, 0x78, 0x40}, 0xa0) [ 52.921381] audit: type=1400 audit(1518300269.463:57): avc: denied { read } for pid=9808 comm="syz-executor4" path="socket:[26232]" dev="sockfs" ino=26232 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f0000dec000)={0x0, 0x8, 0x2, @thr={&(0x7f0000e46000)="b56709de8ef0cf302668d9eec8e8e9bf3ee2c932de6be70c06b2709143984ad648a7513715e8", &(0x7f0000405000)="ba6b9f582c9e587e7ae3aef1fb58b9a846b2ffa5806a69ead1dd4ac78319f4024ffcfe8bd55997ddff1eeb27b99ac3fdb914185f4ae6ff46008463f69e24fc3b0ffe1afebc33f822b86a84219f8d47b350d2d19232f04fd22fd0055996e174420f03a77bd55d3e369b74a4c65217169cdc0db88f19667b00939e2d64e75d94e4ad3289766baec57ed50642c4d6147f77c5344355d9a70fddf1ccfe9e4a801fad406b142252f9f0343cfd4628ada7831a02f7f629b5989330049420f08b6e3d6b06721fba3e91af91564d2b"}}, &(0x7f0000399000-0x4)=0x0) clock_gettime(0x0, &(0x7f00008a3000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000e5000)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f000071c000-0x20)) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10}, 0xc) 2018/02/10 22:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) r1 = socket$inet6(0xa, 0x5, 0x68bf) openat$ppp(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/ppp\x00', 0x18002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae4000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007e0000)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x81, 0x100041) [ 53.006908] QAT: Invalid ioctl 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:29 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000007000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000007000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x20100020}, 0xc) remap_file_pages(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3000003, 0x1000, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) userfaultfd(0x80000) dup2(r0, r2) 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) timerfd_create(0x7, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/02/10 22:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) dup2(r0, r0) r1 = dup(r0) connect$l2tp(r1, &(0x7f0000ad3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x5c, @loopback={0x0, 0x1}, 0x7f}}}, 0x3a) r2 = msgget$private(0x0, 0x9) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000d00000-0x70)=""/112) read$eventfd(r1, &(0x7f000092b000-0x8), 0xc9e7) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000d3000-0xa0)=[{&(0x7f0000f45000)=""/101, 0x65}, {&(0x7f000093b000-0x1000)=""/4096, 0x1000}, {&(0x7f00007ca000)=""/206, 0xce}, {&(0x7f000030a000)=""/248, 0xf8}, {&(0x7f00001e9000-0x1000)=""/4096, 0x1000}, {&(0x7f000095b000-0x4b)=""/75, 0x4b}, {&(0x7f0000362000-0x83)=""/131, 0x83}, {&(0x7f0000fc7000)=""/30, 0x1e}, {&(0x7f000031e000)=""/211, 0xd3}, {&(0x7f00002f8000-0xde)=""/222, 0xde}], 0xa) fcntl$getownex(r0, 0x10, &(0x7f00001fd000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000ac6000-0x8)={0x1, r1}) r2 = syz_open_dev$vcsa(&(0x7f00004d0000-0xb)='/dev/vcsa#\x00', 0x4, 0x220801) write$eventfd(r2, &(0x7f0000b19000-0x8)=0x67b2, 0x8) 2018/02/10 22:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) socket$inet6(0xa, 0x80006, 0x81) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x200}, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x10)={0x401, 0x63a}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00003af000-0x4)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/02/10 22:04:29 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fb8000-0xa)='/dev/dsp#\x00', 0x1f, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000094c000-0x64)={&(0x7f0000cd8000)=[0x800000000000], 0x1, 0x4a26, 0x1feb, 0x7, 0x5, 0x142, {0x4, 0x2, 0x3, 0x1, 0x1, 0x3, 0x1, 0xa9e, 0x0, 0x9, 0x0, 0x3, 0x364, 0x16, "ac33dcdd04471fb74bc7b41c04d7c38c0ea3c49c7f649bcf9c1acf72ac7e103b"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000864000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000080a000)={0x0, 0x1, 0x2, 'queue1\x00', 0x7fff}) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f0000ea3000-0x8)='./file0\x00', 0x200000000010) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000791000-0x4)=0x101, 0x4) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000099e000)=@routing={0x0, 0xc, 0x0, 0xfffffffffffffffc, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x88) 2018/02/10 22:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init1(0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000033b000-0x9)='/dev/dsp\x00', 0x200800, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d7f000)=""/122) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000ef7000)={0x149, 0x1983}) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000790000)=@can, 0x10, &(0x7f000095b000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000e98000), 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$llc(0x1a, 0x3, 0x0) accept$netrom(r1, 0x0, &(0x7f0000f0a000)) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000bf4000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00005a6000-0x20)) r2 = add_key$user(&(0x7f0000293000)='user\x00', &(0x7f0000bd2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002f9000)="0cc7154502600bdc204be175b542f9652462d022887b0987f26910886a10ebae1a56a38539c10aace6abf1a888bece4b08aee24149c7d1ccfc915139af292d7581a2ba649e83eb67fcb7308fde042c85876254dbc2c907dcdf123599953811a3c9c22e0bf29d80af3bf7a4b0601dba4051062342ebe33b2db1e90f7b6c66a2033ef777e95e066e7d2decaaff53ed8457004f30", 0x93, 0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000062000)='/dev/dsp\x00', 0x80000, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000627000-0x72)=""/114, 0x72) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ecc000-0xc)={0x4, r0}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00005d3000-0x8)=[0x3, 0x3]) rename(&(0x7f00008d2000-0x8)='./file0\x00', &(0x7f0000d33000-0x8)='./file0\x00') 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = semget(0x1, 0x2, 0x131) semtimedop(r0, &(0x7f0000158000-0x6)=[{0x2000000000, 0x80000001, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) syz_open_dev$vcsn(&(0x7f0000591000-0xa)='/dev/vcs#\x00', 0x1ff, 0x18003) 2018/02/10 22:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000e88000)=[], 0x1000006a) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000027f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = socket(0x9, 0x0, 0x6d9c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00006bc000)="c7a5a000000200ebcf308fec5778ec7a", 0xfffffffffffffd29) read$eventfd(r1, &(0x7f000039e000-0x8), 0x8) memfd_create(&(0x7f00006df000-0x2a)="75736572812b7365637572697479706f7369785f61636c5f616363657373707070312573656c662d2d00", 0x0) close(r1) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/02/10 22:04:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x420000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d7e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000918000-0x90)) 2018/02/10 22:04:30 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000538000-0x10)={0x2, &(0x7f00000fd000)=[{}, {}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000584000)='/dev/dmmidi#\x00', 0x7fffffff, 0x20000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008d2000-0x8)=@fragment={0xbc, 0x0, 0x8, 0x2, 0x0, 0x6654, 0x3}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) r1 = semget(0x2, 0x4, 0x48) clock_gettime(0x0, &(0x7f0000f93000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000a35000)=[{0x6, 0xff, 0x800}, {0x6, 0x1, 0x1000}, {0x4, 0x1, 0x1800}, {0x1, 0x1f, 0x800}], 0x4, &(0x7f00005a3000)={r2, r3+30000000}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xc5, 0x100000000010800a, 0x97}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ptrace$setregs(0xd, r1, 0x7fff, &(0x7f0000d5e000-0xf8)="0531513c12cd7f0a98df0fb17d19e361dd31b14f562a73cd58f2d335ccd7750f188e19618f54ec8e847ecf910920839d5a114424c501583d66de427de1864160524b43238a85dcd3d7b4e92533366f9f0b9b8ee6742f25a361013c445abe23f0751c51121d27f5762ae760b6f72b3f19e2cdda1181d70bae2d4e30a27128e1aca3838c4cf584b8727d9a8e2ba777c2f0a7da9008036a5f1251cc2d7d50056675964804c7ea23ce49879469a23a0901df419553ea8dbce7d7d2c3682bd2f0d6542f944c61e5f660af1ed8d0714fc385511e8b2a61e5344fcc81ff35eb356e7a3e65668325e1be920219205c03047c648c2d104ca077de4786") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000070000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 executing program 6: 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, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r4, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000482000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r3, &(0x7f00007a4000)='./control\x00') renameat2(r2, &(0x7f000001e000-0xa)='./control\x00', r3, &(0x7f0000e15000-0xa)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f14000)={0x0, 0x91, "0e0153aaa27ea446471371d171b8ff8c7f51eba934b02b60c5acdaea039cde207148fbce4d0643096338cab95bd1e381287866c36e53953a178aecbcd28cd530fa843fe2769a687fda28c1d888885f783acb81b36f721cc99bc3e947d92e722173b5817476368e9b8f2e98f6d396de845cf2a32b0460e6d26c1a941840f574b50ef1a4cee67f4fa89f545df0d23085f757"}, &(0x7f0000db7000-0x4)=0x99) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002a7000)={r4, 0x10000, 0x10}, 0xc) getsockname$packet(r1, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000085a000)=0x14) socket$inet6(0xa, 0x80000, 0xfa) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:30 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef6000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000091a000-0xf8)=""/248, &(0x7f000024f000-0x1)=0xf8) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009de000-0xe8)={0x0, 0x0, 0x0, 0x81, 0x3f, 0x0, 0xa, 0x17, 0xc, "96ad6040259fdbd44a502e4ba5f8f940a9299a7acf83dd77deba1a86ba18d3004ee62ef71f86366e75c6dd7259faf46e7815428f1c87744ca4c22184b7cb1014", "19f0f9cf69e3c4c9b09e84d2fd86d1186e166f575f333ce809e0631bbe1de1c4cb001b9b3d6b31bd3ab6f504812bfb6280c1abac72123a5ce4a06a2aacfc9d1a", "dff9c4003beb86c0ea0c7ebc2091cf61a4b691e611eb7c31267bd1e931462b9a", [0x5]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ef7000-0x54)=""/84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = memfd_create(&(0x7f00009c8000-0x1b)='-vboxnet1[!useruserselinux\x00', 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000097000-0x4), 0x4) read$eventfd(r0, &(0x7f0000e2d000), 0x8) bind$bt_sco(r0, &(0x7f00003e0000)={0x1f, {0x0, 0x7, 0xffffffff, 0x6, 0x2, 0x9}}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000e2c000-0xd)='/dev/usbmon#\x00', 0x80, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000865000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2002}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c11000)=0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 2: msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/129}, 0x89, 0x1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='!\\)\x00', 0x3) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000086000-0x48)=""/72, 0x48, 0x0, &(0x7f000032d000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7f}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074f000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002d6000)=""/17) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d83000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000be3000)={0x0, 0x0, 0x0, 0xab5, 0xa061, 0x0, 0x2, 0x2, 0x10, "913c6dcb341bcd070358b6c045ca8df5cf373e11b08cf7e5e1ef8e86e22d506de4420a4fbd6a368721bd324256ea42c880c7ee48766f3819872c667b52ebd8d1", "d2056963cf0fefb535a7700a736cc747d5ab605df9574afa37ad7af54d512aab4ba5ae9242a1b91c21f24bc4ea1d2db142634e726fc184266a14bc51dafc811b", "a71dad8ed5433925eff000395feba1b45aac2d4015ce4e1f94e130191f6ee20a", [0x1, 0x9]}) read$eventfd(r2, &(0x7f0000e2d000), 0x8) r3 = accept4(r2, &(0x7f0000d00000-0x8)=@un=@abs, &(0x7f0000f10000-0x4)=0x8, 0x80800) dup(r1) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000c96000)=0xffffffffffff0005, &(0x7f0000071000-0x4)=0xfffffffffffffe47) recvfrom$ax25(r3, &(0x7f00008a6000)=""/40, 0x28, 0x2000, &(0x7f0000c18000)={0x3, {"46ecd4dce8e76f"}, 0x5}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r4, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x35b9303dabb18a07) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x0, 0xb1010, r0, 0x0) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f9b000)='oom_score\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff0000)={0x0, 0x0, 0x3, 0x10000, 0x3ff, 0x5f91}, &(0x7f0000013000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000497000)={r2, 0x7}, &(0x7f00002f2000)=0x6) [ 53.748252] audit: type=1400 audit(1518300270.317:58): avc: denied { setopt } for pid=10018 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000000c000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000c000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000007000-0x4), &(0x7f0000007000-0x4)=0x4) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007ed000-0xb8)={0x0, 0x9, 0x8, 0xf1, 0x9, 0x554a, 0x0, 0x800, {0x0, @in={{0x2, 0x3, @empty}}, 0x7, 0x9, 0x1, 0x2, 0x3}}, &(0x7f0000fad000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a7a000)={r1, 0x3b}, &(0x7f000057b000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000790000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e98000-0x4), &(0x7f0000e7f000-0x4)=0x4) [ 53.783619] audit: type=1400 audit(1518300270.347:59): avc: denied { map } for pid=10033 comm="syz-executor2" path="socket:[25191]" dev="sockfs" ino=25191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 53.815536] audit: type=1400 audit(1518300270.384:60): avc: denied { accept } for pid=10025 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:04:30 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000425000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x1, 0x1, &(0x7f0000eb0000-0x10)={0x77359400}, &(0x7f0000211000)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e40000-0x2)=0x9, &(0x7f00000e9000)=0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000082e000-0xb), &(0x7f00008d3000-0x4)=0xb) [ 53.839668] audit: type=1400 audit(1518300270.393:61): avc: denied { bind } for pid=10018 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x0, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r4, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000052a000)=[]}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a77000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000a4000)) read$eventfd(r2, &(0x7f0000e2d000), 0xfffffffffffffdd2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000548000-0x7e)=""/126) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bba000-0x4)={r0}) recvfrom$packet(r2, &(0x7f00006de000-0x23)=""/35, 0x23, 0x40000000, &(0x7f00003a8000)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dd7000)={0x0, 0x20, 0x8}, &(0x7f0000b03000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000037000-0x108)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x0, 0x760, 0x6, 0x2, 0x5, 0xcdf, 0x400, 0xed1d, 0x7, 0xfffffffffffffff7, 0x0, 0x20, 0xffff, 0xffffffffffffffe1, 0x6]}, &(0x7f0000067000)=0x108) r5 = semget(0x3, 0x1, 0x20c) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000d11000-0x4)=0xffff) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000e9d000-0x30)={0x6, 0x0, 0x494, 0x5, 0x9, 0x6}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000097e000-0xb), &(0x7f00000e0000)=0xb) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf3, 0x1c1080) mkdirat(r0, &(0x7f00006b3000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xb6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b3000)) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x9, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) pipe2(&(0x7f0000af5000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000a9000-0x10)={0x4a, 0x3, 0x0, 0x400}) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ace000-0x30)={0xc, 0x0, &(0x7f0000e04000-0x7c)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000d86000)}) 2018/02/10 22:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0xffffffffffffff55, &(0x7f000052a000)=[], 0x0, 0x0}, 0x400000) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x2, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 54.007952] binder_alloc: 10086: binder_alloc_buf, no vma [ 54.013688] binder: 10086:10088 transaction failed 29189/-3, size 0-0 line 2957 [ 54.027427] binder: BINDER_SET_CONTEXT_MGR already set [ 54.033734] binder: 10086:10097 ioctl 40046207 0 returned -16 [ 54.043949] binder_alloc: 10086: binder_alloc_buf, no vma [ 54.049670] binder: 10086:10097 transaction failed 29189/-3, size 0-0 line 2957 2018/02/10 22:04:30 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="c1d27ecae43d498cde6e22c4347e8d48d60fe1033ba866d3f82c391d02ae018a65e3fd7dc3710c66b62267ad402c1d28e6fb361e312eca5e1c44d66df7355a85fb5a06218ea64ab0b4213812889f0509cdc9792c09e3bbdde33d107b9b2d0d68d67f3e81361da79c58a93619a2c748d81a439097a870cabaf51fd95de1800e1c1f1a93dc899f07b0e32b54ab58038d904d2f6132a4553387159e26b9958dd5c2aacec24b7d6ec10014b12deacb5fb05486d7bcc2d1d04d6ee87316852b5c7787ce4618d505dbb5937aab5c6e659637614d1861756728f2eefbca7db0d99d", 0xde}, {&(0x7f0000001000-0x90)="a604af4adf02f4496a2cff3265f311ac79a247e29ca156f62db75c69c6319131f7a5baba5a4357187db694bdeddad00c9769e712ee8cf02de19285b8a4f85c9261bb00bcc4665913d457ca908445c48bd2ed7dfdd0f7076a7c13db8142eb770590174f4a4e384027e04c46dddbd14af0a77653bfce2927a5cc4a3244ac61171b11bed72ae9275b3eaf94eb78435db559", 0x90}, {&(0x7f0000000000)="5e8723598843d8f6fd216497d67a977930232f62eac45202190ab9bec01b5ad6788836782a0d2b75a90d8310c2eb4ad1d30dc580579a26ec35c091f13e3e7db5e7117755b0454b911861c87e3e5c062311cca52d4e1354884de7fb9c895487074c9b7654c6a805b3423b8822c2a69a59b9fd594ac77ca599134eaf7cd858e42a7462d810702792737222deaf11b1a51a83c0f6409a9f5e55dff9f8528f50ff769a683e5c57bbb2b41bf97df4f86c8d9749d1877f5207629d49c68faf636c30aba46db603170789fac1b3f366ed4249a765c8c46f9c", 0xd5}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000061d000)=[], 0x0, 0x0, 0x0, 0x6}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000080b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x111001) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b53000-0x1), &(0x7f0000480000)=0x2) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000765000-0x400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000a4000-0x10)={0x0, 0x23f, 0xf9d, 0xe0e}, &(0x7f0000d6e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000038f000)={r3}, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r4, &(0x7f0000e2d000), 0x8) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f55000-0x38)={&(0x7f000001a000)={0x10}, 0x368, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, {0x1000000000000001}, []}, 0x8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/02/10 22:04:30 executing program 2: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x0, 0x2000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40200, 0x0) r2 = mmap$binder(&(0x7f0000162000/0x2000)=nil, 0x2000, 0x1000006, 0x4051, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x5c, 0x0, &(0x7f0000001000-0x5c)=[@enter_looper={0x630c}, @acquire={0x40046305}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x38, 0x48, &(0x7f0000002000-0x38)=[@fda={0x66646185, 0x0, 0x4, 0xa}, @flat={0x77622a85, 0xb, r2}], &(0x7f0000001000)=[0x0, 0x40, 0x38, 0x20, 0x18, 0x30, 0x78, 0x18, 0x38]}, 0x1}}, @exit_looper={0x630d}], 0x35, 0x0, &(0x7f0000001000-0x35)="a1a1108e5f5d8c19dcb69087e71583ea9376b917312076567455537be99136a76f3121ccd9969382a4f5f222b30f66bcbc99ffa180"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c4c000-0x16)={0x0, 0x80, 0x7, [0x0, 0x7fffffff, 0x1000, 0x3, 0x9, 0x7, 0x2]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0x8, 0x30, 0x80000000, 0x1}, &(0x7f0000ada000-0x4)=0x18) [ 54.063418] binder: 10086:10088 BC_FREE_BUFFER uffffffffffffffff no match [ 54.091247] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.097275] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.139499] audit: type=1400 audit(1518300270.709:62): avc: denied { map } for pid=10119 comm="syz-executor2" path="socket:[26530]" dev="sockfs" ino=26530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) sendto$inet6(r0, &(0x7f0000251000)="ff8c86bf30fd384a370ab0564ad84867a4d79ea9fc07c0648c469ac1841937e558bcf9c399568dbe9d5d93ccc8630e4bff", 0x31, 0x4000800, &(0x7f00007fc000-0x1c)={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x5c}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000754000)='/dev/sequencer2\x00', 0x440100, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00001f2000)=""/133) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000008b000)={0x8, 0xd8}) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d5b000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dc6000)={r1, r1}) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/10 22:04:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x400000000000000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000aa000)={r0, 0x100}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000387000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) write(r0, &(0x7f0000761000-0x27)="260000005e0009000000eaf83a00001b0000008101000001000022000008db1ee9ff4435eade", 0x1a) 2018/02/10 22:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) rmdir(&(0x7f00000d6000)='./file0\x00') r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000802000-0x4), 0x80000) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00002fa000-0x38)={&(0x7f000001a000)={0x10}, 0xfffffffffffffddb, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x30, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x1}, []}, 0x9d}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/kvm\x00', 0x28100, 0x0) write(r0, &(0x7f0000e3e000-0xb8)="0dcd63132e73cb449670e60f7e3d3d40c241d5357c605da7d194a9224901d0825362b86c542cfe4e933775d7ab0d9c016489dc90623e21f0022a453380d47ad5892b56447ce474ead5242fe14adbae3828e04ee8ca2da0604b337da8f038873924b22d7537e69c2913ded42efad264881506268bc547dc2485b8ae8e8c364282fa8c863c0bf794718e80309e784a56836bd285a75ab590f70f1363a05c6a5b25511809688d04b80d22dec89805411ddf5f782ab7b58a8bac", 0xb8) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x10000000000, 0x0, 0x20000000}) 2018/02/10 22:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b5000)={0x1, 0x28, &(0x7f0000959000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e3000)={r0, 0x6, 0x18}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000052a000)=[]}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000479000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000867000+0x26d)=0x400) openat$dsp(0xffffffffffffff9c, &(0x7f000069b000)='/dev/dsp\x00', 0x800, 0x0) read$eventfd(r3, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) bind$rds(r3, &(0x7f00009ac000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) write$eventfd(r3, &(0x7f0000416000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000080a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000004f000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000b6000)={@empty, r2}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e36000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e74000)=0x8c) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000765000-0x400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000a4000-0x10)={0x0, 0x23f, 0xf9d, 0xe0e}, &(0x7f0000d6e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000038f000)={r3}, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r4, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r4, &(0x7f0000e2d000), 0x8) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f55000-0x38)={&(0x7f000001a000)={0x10}, 0x368, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, {0x1000000000000001}, []}, 0x8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/02/10 22:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000bb000)={0x0, 0x0}, 0x4000) ioctl$KDSETLED(r0, 0x4b32, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bfc000), &(0x7f0000f3c000)=0xb) r1 = msgget(0x0, 0x280) msgctl$IPC_RMID(r1, 0x0) 2018/02/10 22:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) socket$inet6(0xa, 0x80000, 0x96) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setrlimit(0x0, &(0x7f0000c56000)={0x3, 0x1000}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d83000)={0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0xc) setfsgid(r2) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000037e000-0x70)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f59000)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8f000-0x10)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000518000)={0x9, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000008b000-0x9)='/dev/sg#\x00', 0x6, 0x200) r2 = syz_open_dev$dspn(&(0x7f0000a66000-0xa)='/dev/dsp#\x00', 0xf7, 0x400) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000da1000-0x4)=r2) syz_emit_ethernet(0xb5, &(0x7f000014d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805, {0x3, 0x8000, 0x0, "bd749f4c18d9d6aeb9dfb18a61f1a6da601d89c5e5e1bfd72b2ddb76713f6c9f5e3c684fd829d6741e0b2e8e9ae4be106bfa97571abb65e421055cc69ccdf5787fdcbd6df2f983a7ec79a49f2e4a3ee70018d9367dd94c4a91c4a1bc48eae5a13251aa86b6d83dc7c13fc07e2872eb99529634c12841a9ce9f51f929cff3c4fdda16027761765070ea8b359648c112b674ce76dd3f5495530544ccdf147df14a6746e306"}}}}, 0x0) 2018/02/10 22:04:30 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000239000-0x8)={0x0, 0x5}, &(0x7f0000044000-0x4)=0x8) accept$llc(0xffffffffffffffff, &(0x7f0000793000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a8d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f11000-0x16)={r1, 0x800, 0x7, [0x0, 0x3, 0xaf6b, 0x3ff, 0x8c7, 0x7, 0x4]}, &(0x7f0000848000)=0x16) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00007c2000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a75000)=""/29, &(0x7f00006d0000)=0x1d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000267000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00006b9000)) creat(&(0x7f00002a7000)='./file0\x00', 0x50) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008b3000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001}], 0x10) 2018/02/10 22:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x0, "38a581d0062f", 0x9}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a32000-0x110)={{0x10000000000, 0x5, 0x1fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40, 0x800, 0x1, 0x8001]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d92000)={0x5, 0x6, 0x2, 0x3c4}, 0x10) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) pipe(&(0x7f0000fbf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009c8000-0x4), &(0x7f0000d49000)=0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009ab000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6_vti0\x00'}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) clock_gettime(0x0, &(0x7f0000167000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000025c000)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000916000-0x8)) timerfd_settime(r1, 0x1, &(0x7f000005b000)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000c92000-0x20)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000588000)=0x5) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000213000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000035c000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000d20000)={&(0x7f000046e000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00001ae000)={&(0x7f00000a8000-0x30)=@delneigh={0x30, 0x1d, 0x31a, 0x3, 0x2, {0x2, 0x0, 0x0, r1, 0x1, 0x4, 0x7}, [@NDA_CACHEINFO={0x14, 0x3, {0x3, 0x0, 0x1, 0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b64000)={0x80000010}) write(r0, &(0x7f0000c8c000), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008cf000-0x4)=0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000147000)={r0, r0, 0x128c}) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x420002) syz_open_dev$sndpcmp(&(0x7f0000080000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000bcb000)={{0x7d1, 0x0, 0x0, 0x0, "c38f61de473edec68c0674c86c0e48e40a2850c12fd3641d14a54a47c96a73b8558105a0a387151185655a1a"}}) 2018/02/10 22:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005db000)=0xb8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x10, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/audio\x00', 0x400101, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000102000-0x8)={0x0, 0xa55}, &(0x7f000069b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000f3000)={r2, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3ff, 0x5a4c675d, 0x3, 0x100000001, 0x80}, 0xa0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000084c000), 0x4) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/10 22:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) mq_unlink(&(0x7f000035b000-0xc)='[$selfwlan0\x00') sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_int(r0, 0x1, 0x1000000007, &(0x7f0000623000)=0xfffffffffffffffe, 0xfffffffffffffdb4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000b1000)=@assoc_id=0x0, &(0x7f0000f87000-0x4)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004bc000-0x8)={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000720000-0x901)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a27000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000072d000-0x20)={@generic="a576f1ba465cd27ce406bc06f9f54392", @ifru_flags}) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000cba000-0x8)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000c8000)) [ 54.593319] audit: type=1400 audit(1518300271.162:63): avc: denied { net_broadcast } for pid=10212 comm="syz-executor6" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x0, &(0x7f0000b45000)=0x4) dup2(r1, r0) connect$unix(r0, &(0x7f000047a000-0x3)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000cc1000)={{}, {0x77359400}}, &(0x7f0000498000)) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) getrandom(&(0x7f0000005000-0xe7)=""/231, 0xe7, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x7d38) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) pwritev(r4, &(0x7f0000012000)=[{&(0x7f0000012000)="4b220984cae5560393e5cc99635a905d1836a086f077ddf51c1e82940159119921098074e77cfe12b08e549942225955853e7790", 0x34}], 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x5e7, 0x80000) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0}, &(0x7f0000006000)=0xc) ioprio_set$uid(0x3, r5, 0x5) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f61000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f0000044000)='./file0\x00', 0x10000, 0x184) setrlimit(0x1, &(0x7f00007a7000)) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) pwritev(r1, &(0x7f000072c000)=[{&(0x7f00005ad000)='w', 0x1}], 0x1, 0x0) 2018/02/10 22:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000675000-0x10)='/dev/sequencer2\x00', 0x220282, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00005c8000)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000af000)={0xc6, 0x5, 0x0, 0xc2, 0xcf0, 0x1, 0x7ff, 0x1, 0x0}, &(0x7f0000c33000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a7b000-0x14)={r2, 0x1, 0x7, 0x3, 0x6, 0x80000000}, 0x14) r3 = syz_open_dev$admmidi(&(0x7f000040a000)='/dev/admmidi#\x00', 0x0, 0x80100) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00009fe000), &(0x7f000078e000-0x4)=0x4) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) listxattr(&(0x7f0000721000-0x8)='./file0\x00', &(0x7f0000e68000-0x55)=""/85, 0x55) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000456000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@fragment={0x6d, 0x0, 0x100, 0x18000000000000, 0x0, 0x2, 0x3}, 0x2) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000c000)={0x0, 0xee9d, 0x2, [0x3, 0x0]}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={r1, 0x9, 0x5}, &(0x7f000000c000)=0x8) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000af9000-0xdf)={0x0, 0xd7, "de00f261605b4fc14724a7513baa83bac2d55fa65e3862dc553d854ed28def6dda6ecd211490a36a3771d8d410423fca96ca08e3ac903e241d6868d67863d0bb2088cb33bab57af19a939176d3f239d45e41168dbacb46ea72bb4ebf5f2335d5519afbf207a168cc04b17e6ce9d5e7056724e37fdcee3e8283e1d47a50be63137d6a0815b9b46e3cc4b57749549ae04651da0d7e9a675ead58c193e18ea4ca0e0880cb3c901cb6d665e73e6ce1edd8b224e5136f008ea320022d532464fe7cb39678d5cf72f11162753c5756f376d87aeea1a177b9cd1c"}, &(0x7f000049c000-0x4)=0xdf) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000af8000)={r3, 0xffffffffffff4d90, 0x0, 0x7, 0x1000}, &(0x7f0000234000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) r4 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af9000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$nfc_llcp(r5, &(0x7f000064b000-0x60)={0x27, 0x1000, 0x1, 0x5, 0x7, 0x92, "dc8bbc6ceba4a2ea747e0dd2e6747a9967da7d9c5c7ddca0c31d26453cc91e5f637ab9da34c781a48ca391ca4c1d7efa3294f309b64fd5a0310054ee3f9195", 0x7fff}, 0x60) inotify_add_watch(r4, &(0x7f000089e000)='./bus\x00', 0x800) r6 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000740000-0x6)='./bus\x00', r6, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011000)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000011000)=[], 0x0, &(0x7f000000a000-0x22c0)=[{0x10, 0x1}], 0x10}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x3, 0x100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000012000)) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) r1 = syz_open_dev$sndpcmp(&(0x7f0000816000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x204a00) getpeername$packet(0xffffffffffffff9c, &(0x7f00005c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000243000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00002c4000)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) kexec_load(0xff, 0x2, &(0x7f0000e23000-0x40)=[{&(0x7f0000490000)="30d392e87b43fbb63e66c5061052233315c3599afe16f5410fc76e3955f4cbe46363755fc6a61ede04978f", 0x2b, 0x14, 0x4}, {&(0x7f0000f69000-0x1000)="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", 0x1000, 0x2, 0x7}], 0x160000) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x10100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000e000)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/02/10 22:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f11000)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00008ff000-0x4)=0xe8) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) fcntl$getown(r0, 0x9) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000)=0x9, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000014000)="f44fbb8bf3061f318edf28d5e216e16e", 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={r1, 0x0, 0xffffffff}, 0x10) r2 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x7, 0x4180) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000000c000-0x4)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x80801, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f000000e000-0x18)={0xfffffffffffffff8, 0x5, 0x8ace, 0x400, 0x1, 0x100000000000009}) 2018/02/10 22:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000364000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005a5000)={0x1, r0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000014f000)={0x77359400}, 0x10) connect(r0, &(0x7f0000079000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {0xff}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1be6fc8db1a392e6"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0xb1, 0x20, 0xffffffffffffff7f, 0x1, 0x0, 0x3, 0xb6d, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x100000000, 0x8d, 0x400000000000, 0x2000, 0x7e}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0xe6)={r1, 0xde, "c9c6a7eeacf6e1ba02cf23519adab32cf033c6bb6df68f7d0662b10b88df75511e1f862728c1a0ab0511ef7381f57839985b72c37d5d9bd042665df7f407d2da79c1380167f6bf21a2874fe326e36dcf0df92cb19d2c72995263f37170837954b7a51909e52754bb0556361eb50a8a3f7b4ae6afe99529fd113fe4bf05dcfbd1d7a0b25f7eb9a43efa14583e3dfe4f090af0dbea66a1ed98826f4f6548216d60912835581942aba64614929a26ac30e66c8ec2bf95d5c242f8d37e1fe124a37ad74e244568c68a7b3e2d38bbfec8fd8958b07e41f73024774083ff4697db"}, &(0x7f0000007000)=0xe6) 2018/02/10 22:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f00005bb000)=@can={0x0, 0x0}, 0x10, &(0x7f000052a000)=[], 0x0, 0x0, 0x0, 0x200000}, 0xfffffffffffffffe) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f00008c5000-0x5f)="ecb521d4263e3ff3766a6253c0a329c87c6cc25349acabb8efc2b61cdbbf3f2194a95e9f4099d4aa5801776a3c4fbdbd3136d12cfc259332f88bf3c27a65fcc59e2c4037128cb81aebff73951dad4a66d63f4634c389afa10b243689fab279", 0x5f, 0xc801, &(0x7f0000532000-0x10)=@can={0x1d, r1}, 0x10) 2018/02/10 22:04:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[], 0x0, 0x0, 0x0, 0xfff}, 0x4000) rt_sigsuspend(&(0x7f000074f000)={0x6}, 0x213) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e70000-0x4)=0x0) r2 = syz_open_dev$midi(&(0x7f0000177000-0xb)='/dev/midi#\x00', 0x7, 0x490401) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00002d3000)={0x40002000}) finit_module(r2, &(0x7f0000b7b000)='/dev/midi#\x00', 0x2) syz_open_procfs(r1, &(0x7f0000428000-0xe)='net/sockstat6\x00') read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) uname(&(0x7f000041e000)=""/19) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) 2018/02/10 22:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {0xff}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e9a000/0x4000)=nil, &(0x7f0000ab4000)) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x6f3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@generic={0x4b, 0xc3, 0x80}) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0xffffffffffffff48) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4), 0x80800) fcntl$getown(r2, 0x9) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f000085f000-0xfc)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0x1, {{@in6=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @empty}}, 0x2, @in=@loopback=0x7f000001}]}]}, 0xfc}, 0x1}, 0x0) pipe(&(0x7f00007fd000)={0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007fa000-0x4)={0x4}, 0x4) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000449000)='/dev/sg#\x00', 0x7, 0x22a000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000be7000)) r1 = syz_open_dev$evdev(&(0x7f00007b8000-0x12)='/dev/input/event#\x00', 0x0, 0x82181) close(r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ef2000-0x86)=""/134) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000574000+0xf51)={0x8}, 0x8) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = syz_open_dev$dspn(&(0x7f0000017000)='/dev/dsp#\x00', 0x4b0d, 0x40000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000153000-0x78)={0x7, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, 0x80, 0x6, 0x10000, 0x3f, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0xf4}) tee(r1, r1, 0x0, 0x9) recvmsg(r1, &(0x7f0000ddf000-0x38)={0x0, 0x0, &(0x7f00005e1000)=[{&(0x7f0000257000-0xbf)=""/191, 0xbf}, {&(0x7f0000bfd000)=""/132, 0x84}], 0x2, &(0x7f0000b53000)=""/143, 0x8f, 0x97}, 0x40000000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000db000)={r1, 0x50, &(0x7f000025c000)}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/enforce\x00', 0x20002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000238000)={0x80000001, 0x14, [0xfffffffffffff800, 0x6, 0xeac8, 0x1, 0x3]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) sync() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mlock2(&(0x7f0000490000/0x4000)=nil, 0x4000, 0x1) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x3ff, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) connect$inet6(r0, &(0x7f0000122000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000007000)={0x80, 0x0, 0x4000, 0x3, 0x8, 0x1, 0x131d, 0xca4b, 0x3, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000-0x758)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f8, 0x250, 0x628, 0x0, 0x368, 0x488, 0x628, 0x628, 0x628, 0x628, 0x628, 0x6, &(0x7f0000004000), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'dummy0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0xa0}}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bpq0\x00', @common='yam0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) 2018/02/10 22:04:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00006a5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000423000-0x18)={0x3, 0x7f}) setrlimit(0x6, &(0x7f00007b5000)={0x0, 0x100}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008c2000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000aa9000-0x74)=""/116) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000845000)=0x4, 0x4) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0xffffffff, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/10 22:04:31 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, &(0x7f0000260000-0x4)=0x1, 0x3) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/10 22:04:31 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000200000)={0x0, 0x78, 0x5f4, 0x3, 0x7b9, 0x1f, 0x0, 0x6, 0x8, 0xf, 0x70e, 0x9, 0x6, 0x5, 0x8, 0x6, 0x3, 0x4, 0x3ff, 0x7, 0x7, 0x4, 0x101, 0x1, 0x2, 0x6, 0x80, 0x5, 0x9, 0x4, 0x5, 0xfffffffffffff636, 0x80, 0x5, 0xbb2, 0x4bee, 0x101, 0x8000, 0x0, 0x3f, 0x4, @perf_config_ext={0x2, 0x9}, 0x40, 0x4, 0x7f, 0x7, 0x9, 0x0, 0xffffffff}, r0, 0xffffffff00000001, r1, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000)={0x1}, 0x8, 0x80000) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000040b000-0x18)={0xc8b0, 0xfffffffffffff5fd, 0x42884a23}) bind$netrom(r3, &(0x7f00006d0000-0x10)=@ax25={0x3, {"ca4ea065bbf44f"}, 0x1000}, 0x10) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) 2018/02/10 22:04:31 executing program 3 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ebe000), &(0x7f000096f000)=0x8) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8b000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000464000)={0x0, 0xffffffff00000000, 0x4, [0xffffffffffffff4d, 0x4, 0x1, 0x4]}, &(0x7f0000eea000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/checkreqprot\x00', 0xbc54c3cb019ad1ae, 0x0) bind$pptp(r2, &(0x7f0000caf000)={0x18, 0x2, {0xffffffffffffffff, @loopback=0x7f000001}}, 0x20) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0xffffffff, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = syz_open_dev$usbmon(&(0x7f000061b000)='/dev/usbmon#\x00', 0x9, 0x400302) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007cc000-0x10)={0x0, 0x48, &(0x7f000041e000-0x48)=[@in={0x2, 0x3, @rand_addr=0x3}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff90}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}]}, &(0x7f0000ebb000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000684000-0x2c)={r2, 0x24, "dff9a51e1d96908b9e5d3942790ac7b4a19c0a917a37d91eee1ef2b567cd91fa3593c0e3"}, &(0x7f0000299000)=0x2c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:31 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='rose0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000019e000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000052a000)=@generic, 0x10) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000bad000+0x319), &(0x7f000037c000)=0x4) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f53000)="df2925766d6e6574312d2d2c73656c6600", 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/kvm\x00', 0x200200, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f72000)=0xf5c8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000398000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x2000}) 2018/02/10 22:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000852000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff81, 0x20042) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000355000-0x20)={{&(0x7f0000a05000/0x3000)=nil, 0x3000}}) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000012c000)={0xa, [0x0, 0x5, 0xf4, 0x3, 0x9, 0x8, 0x3, 0x95fc, 0x2ea, 0x3]}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) 2018/02/10 22:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000caf000-0xb)='/dev/midi#\x00', 0x8000, 0x4001) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000c2c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) ioctl$KDENABIO(r1, 0x4b36) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e99000)=0x20) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000647000-0x18)={0x0, 0x6640, 0x6, &(0x7f00006b7000-0x8)}) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000874000)={0x0}, &(0x7f000009f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a2c000-0x8)={r1, 0x8, 0x2}, &(0x7f0000986000)=0x23c) 2018/02/10 22:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}, {0xff}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:31 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r1) signalfd(r0, &(0x7f00002d7000)={0x1}, 0x8) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = syz_open_dev$sndpcmp(&(0x7f000010e000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x1) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000068b000)) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) getpeername(r4, &(0x7f0000ef6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005ed000-0x4)=0x10) 2018/02/10 22:04:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000374000-0x6)={0xb48, 0x8, 0xef}) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x3, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f000074a000-0x9)='/dev/sg#\x00', 0x8, 0x0) openat(r1, &(0x7f0000294000)='./file0\x00', 0x200, 0x8) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) pipe(&(0x7f0000cf5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00001c8000-0x4)=0x8, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f8a000)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) getsockopt(r1, 0x4, 0x282, &(0x7f0000909000-0xee)=""/238, &(0x7f0000ee9000)=0xee) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e87000)) 2018/02/10 22:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d64000-0x8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x5, &(0x7f000005b000)=[]}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000003a000)='./file0\x00', 0x40000, 0x80) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000218000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007da000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ac000-0xc)={r1, &(0x7f0000f29000)="83c61fe6f93ba2d3e9fd77031d85abbabaad779dba75507418ded73b5c06633fdf989d4dc531e80c42f7fa39bb704b56bccc9059b1954fb049ac532ff0c1fe0a47a7fa2a5bf869f7f07375bb2119a95efad531c64186dfb9f557bb842fcc242f2bad8e21e02206542d8733ef6d57a31a084c186a03c9687c6787f03e1318fdb715582eea89262b77ca943072c71b59d878fe9e52ba5f9e0671d1e533035f4c4ca8568dd0be0669cc6de36f1ec564337de526755bc45ae12a8da9ac36bf3750ff69b1ec5ea00c9ae3ddea33f768a0fd0d641341661dfc216b5aff672e8f543b4d8046507d6918d8cd68acf9d019ec346e2cb8f34d748265f14173346283", &(0x7f0000ff2000-0x74)=""/116}, 0x18) r2 = syz_open_dev$sg(&(0x7f0000d30000)='/dev/sg#\x00', 0x4, 0x480000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002c0000)={0xffffffffffffe041}, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x70c2) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000d34000-0x4)=r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) rename(&(0x7f0000aaf000)='./file0\x00', &(0x7f0000e18000)='./file0\x00') readlink(&(0x7f00004c5000)='./file0\x00', &(0x7f0000754000)=""/233, 0xe9) 2018/02/10 22:04:32 executing program 2: r0 = open(&(0x7f0000c22000-0x8)='./file0\x00', 0x200, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bd1000-0x10)="7dfd4d70f7f17c05979a3aebda88e2e5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000864000-0xc)={0x0}, &(0x7f000035e000-0x4)=0xc) getpeername(r0, &(0x7f00001eb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00001e1000)=0x1c) capget(&(0x7f0000c82000-0x8)={0x200f1526, r1}, &(0x7f0000882000-0x18)={0xffff, 0x80, 0x7, 0x0, 0x7000000, 0xfffffffffffffffc}) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x9}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ftruncate(r0, 0x0) readv(r0, &(0x7f0000756000)=[{&(0x7f00008bc000-0x5c)=""/92, 0x5c}, {&(0x7f0000c13000-0xb4)=""/180, 0xb4}, {&(0x7f0000a53000)=""/137, 0x89}], 0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000058b000)={0x6, 0xffff}) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xb6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = syz_open_dev$amidi(&(0x7f0000476000)='/dev/amidi#\x00', 0x0, 0x80100) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000fb4000)=""/11, &(0x7f0000a3e000-0x4)=0xb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000005000)={{0x7, 0x8001}, {0x5, 0x10001}, 0x2, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005000-0x168)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)=""/57, 0x39}], 0x1, &(0x7f0000002000)=""/135, 0x87, 0x7}, 0x6}, {{&(0x7f0000003000-0x10)=@nfc, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000003000)=""/54, 0x36}, {&(0x7f0000002000)=""/182, 0xb6}], 0x2, &(0x7f0000006000)=""/126, 0x7e, 0xbb}, 0x6}, {{&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000006000)=""/137, 0x89}, {&(0x7f0000007000-0x26)=""/38, 0x26}, {&(0x7f0000003000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000006000)=""/241, 0xf1}, {&(0x7f0000007000-0x66)=""/102, 0x66}], 0x7, &(0x7f0000006000-0x75)=""/117, 0x75, 0xff}, 0x4}, {{&(0x7f0000006000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000000)=[{&(0x7f0000003000)=""/229, 0xe5}, {&(0x7f0000006000)=""/134, 0x86}], 0x2, &(0x7f0000003000)=""/248, 0xf8, 0xf5}, 0xff}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000003000)=""/72, 0x48, 0x3c46c8d}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f0000006000)=""/10, 0xa, 0x9}, 0x1}], 0x6, 0x2002, &(0x7f0000006000)={r2, r3+10000000}) syncfs(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000007000-0x4), &(0x7f0000003000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f}, 0x28e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006ca000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x30, {0x2, 0x1, @rand_addr=0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt(r0, 0x3, 0x6, &(0x7f0000b09000-0x70)=""/112, &(0x7f0000657000-0x4)=0x70) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000064d000-0xca)=""/202, &(0x7f0000ab4000-0x4)=0xca) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) getsockopt(r1, 0x4, 0x282, &(0x7f0000909000-0xee)=""/238, &(0x7f0000ee9000)=0xee) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e87000)) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a2d000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00001fb000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eeb000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3}, 0xc) socket$inet6(0xa, 0x7fd, 0x8000) r2 = socket$inet6(0xa, 0x40000000e, 0x1000084) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/02/10 22:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001f0000-0xb)='/dev/audio\x00', 0x8400, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000064f000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b17000-0xc)='/dev/rfkill\x00', 0x7fffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a68000)='/dev/adsp#\x00', 0x9, 0x400000) read$eventfd(r1, &(0x7f0000ba2000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/02/10 22:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000d88000-0x2)='-\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000036e000)={0x4, &(0x7f0000e81000)=[0x0, 0x80, 0xfffffffffffffffd, 0x4]}) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) getsockopt(r1, 0x4, 0x282, &(0x7f0000909000-0xee)=""/238, &(0x7f0000ee9000)=0xee) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e87000)) 2018/02/10 22:04:32 executing program 4: prctl$intptr(0x1c, 0x64) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000073d000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) setresuid(r0, 0x0, r1) 2018/02/10 22:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$ipx(r1, &(0x7f0000d2c000-0x10), &(0x7f0000a27000-0x4)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00003c8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) getsockname$netrom(r2, &(0x7f0000d8c000)=@full, &(0x7f000020a000-0x4)=0x48) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f0000f55000)=[], 0x100000000000019d, 0x0, 0xfffffd4a}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000fb4000-0x58)={0x3, 0x1, 0xcb, 0x1, 0x6, 0x9}) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f00002d0000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000533000), &(0x7f0000875000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000118000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r4 = getpgid(0xffffffffffffffff) capget(&(0x7f0000125000)={0x19980330, r4}, &(0x7f0000e84000)={0xdf, 0xfff, 0x800, 0x87, 0x80000000, 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000266000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000bce000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe}, []}, 0xc}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000071d000)={{0x8, 0xa46c}, 'port1\x00', 0x8, 0x20, 0x200, 0x4, 0x2, 0x6, 0xca4, 0x0, 0x2, 0x10000}) connect$inet(r2, &(0x7f0000c98000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f000080b000-0x30)=[{&(0x7f0000e27000)="6dfbdc52c3a37fa3d3bf462cb8e23ba853a68a09ac9f21f78ccee2de73219bb13598e29ffe", 0x25}, {&(0x7f000074a000-0x2a)="9006c94ae645c19e4e0f60946acac5e1aa516cec82b8754e7fefa7d3411c58308c0e04fe932637a08588", 0x2a}, {&(0x7f0000896000)="4676439b020c0e0c44f46710fde4ac0d98d9ba372d6e0314af80f926496725b2", 0x20}], 0x3) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3d000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000019b000-0x8)={0x0, 0x9}, &(0x7f00004bf000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c6000)={r2, @in={{0x2, 0x3, @rand_addr=0x8}}}, &(0x7f00004c8000)=0x8c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c66000)=0xf0d, 0x4) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f0000d2e000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r3 = add_key$user(&(0x7f0000822000)='user\x00', &(0x7f0000c27000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000e30000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r5 = request_key(&(0x7f0000a74000)='ceph\x00', &(0x7f00006eb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d11000-0x5)='bdev\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f000002e000-0x8)='keyring\x00', &(0x7f0000198000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000927000-0x48)={{0x3, 0x0, 0x8, 0x492525b11ac8ddc0, 0x2}, 0x2, 0x7}) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000574000), &(0x7f00004df000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000388000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000271000-0x10)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x0, 0x0) sendto(r0, &(0x7f0000002000)="ac96b47cb4880bfe4f942bc0", 0xc, 0x8004, &(0x7f0000002000-0x10)=@llc={0x1a, 0x9, 0x1, 0x8, 0xfffffffffffeffff, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r1}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000003000)={0x6, 0xfffffffffffffffd, 0x401, {}, 0x11f, 0x401}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006000)=0x4) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) getsockopt(r1, 0x4, 0x282, &(0x7f0000909000-0xee)=""/238, &(0x7f0000ee9000)=0xee) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e87000)) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e69000-0xa)='/dev/dsp#\x00', 0x9, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005a1000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000228000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000092000)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) getsockopt(r1, 0x4, 0x282, &(0x7f0000909000-0xee)=""/238, &(0x7f0000ee9000)=0xee) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e87000)) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000b6c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec9000), &(0x7f0000066000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) getsockopt(r1, 0x4, 0x282, &(0x7f0000909000-0xee)=""/238, &(0x7f0000ee9000)=0xee) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) socket$inet6(0xa, 0x5, 0x8) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8) dup3(r2, r0, 0x80000) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) set_thread_area(&(0x7f00001dc000-0x10)={0x5, 0xffffffff, 0x6000, 0x7, 0x0, 0xfff, 0xb6, 0x1, 0x6, 0x10000}) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000905000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000114000)={"5252a01aeadcf930fa6d9c631239e6f0", {0x4, 0xffe, 0x64, "59d4669a88b7", 0x8}}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000319000-0x4)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d49000)={r0, 0x7, 0x1, 0xd6c4, &(0x7f00006a6000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) recvmsg$kcm(r1, &(0x7f0000e08000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00007ed000-0x8b)=""/139, 0x8b}, {&(0x7f0000a05000-0x7c)=""/124, 0x7c}, {&(0x7f0000259000-0x32)=""/50, 0x32}, {&(0x7f000013b000)=""/179, 0xb3}], 0x4, &(0x7f0000973000-0x1000)=""/4096, 0x1000, 0x5}, 0x2) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') lstat(&(0x7f0000234000)='./file0\x00', &(0x7f00004d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdd000)=0xc) fchown(r0, r1, r2) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) [ 55.893379] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/10 22:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f00007d2000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f000099a000-0xb)='/dev/midi#\x00', 0x1, 0x107400) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000f2000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000515000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b25000)={{{@in=@empty, @in6=@empty, 0x2, 0x659f0141, 0x1, 0x3f, 0xa, 0x20, 0x20, 0x29, r1, r4}, {0x94, 0x101, 0x7fffffff, 0x5, 0xfffffffffffffff8, 0x1000, 0x0, 0x8}, {0x8, 0x4, 0x40, 0x9}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x7, 0x3, 0x19b, 0xfffffffffffffffe, 0x6, 0x7}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e65000)={0x121}, 0x3) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00004a5000)=0x1ff) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000045b000-0x4)=0x120) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000006000-0x20)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, r2}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000016000-0x3c)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) readv(r0, &(0x7f0000ae8000)=[{&(0x7f0000560000-0x49)=""/73, 0x49}], 0x1) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000045b000-0x4)=0x120) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/10 22:04:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a84000-0x1)={0x0, 0x1ff}, &(0x7f0000a6b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a14000)={r1, 0xfffffffffffffeff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000-0x10)={0x40, 0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0xf061, 0xa02}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/cuse\x00', 0x48002, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00007bb000-0x4)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) syz_open_dev$sndseq(&(0x7f0000bcf000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_procfs(r3, &(0x7f000075f000)='cpuset\x00') getpid() 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00009bc000-0x20)=[{&(0x7f000076a000-0x2)="1036", 0x2}], 0x7c74d24a4359ed0e) r2 = accept4(r1, 0x0, &(0x7f0000d00000)=0x13d, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00004d0000)) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077c000-0x15)='/proc/self/net/pfkey\x00', 0x240040, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ea3000-0x6)={0x57ac, 0x6, 0x3}) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) open_by_handle_at(r0, &(0x7f0000f4d000)={0x9, 0x9, "dd"}, 0x40000) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bcd000)='/dev/usbmon#\x00', 0x2, 0xa40) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000030c000)={0xffff, 0x2, 0x3, 0x805fa58, 0x6aa}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) r3 = shmat(r2, &(0x7f0000acc000/0x4000)=nil, 0xeba7bc2d49e5729d) shmdt(r3) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000483000-0xc)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0xffffffa5}, 0x1}, 0x0) kexec_load(0x3ff, 0x9, &(0x7f0000cfc000-0x120)=[{&(0x7f0000cee000)="c3e63b1c426c41d77933645ae8cdf9409d8f0b8f47c6ec7874eee09a764411d610b363064bcb8e5fc2391784a03967641b329811b75a6cb822f75b0d579db4142e5aaf153a73011f2645ed20cbdbf7ff045f6b0e3d0f5efab2381e0cc33086197d47e9c31c68e48bfbb50c982fc88ac4222a4b7d6177428cca15e56305123be4406e079eb345cb12ceb9", 0x8a, 0x3}, {&(0x7f000074e000)="61205d32ad1430d1e2242a34251904d8e938d642739d0d45662ef5ad7b22dac13cc4fa48e2c8076ec42fc02615c346f93aee23c6d2adf4ad23443850c34e9a5a78e83de35cf310223873d9e136e9c296fd09fcb5", 0x54, 0x7, 0x9}, {&(0x7f00006b1000-0x1000)="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0x1000, 0x6, 0xfffffffffffffffc}, 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0x1000, 0x7ff, 0x100000000}, {&(0x7f0000644000-0x8)="c21efbe62ef9e3bc", 0x8, 0x0, 0x7}, {&(0x7f0000e25000)="a251747c67404b0070b923eab639f8f4a5a3b1bb349946b17bb1147899f7d1272c58212427ad69c5c79a9013631707b4610e260880dd8901e079941fbd2088492e9dbc9a8ebe8c1ffa0e2b020722018aefdda9660ad698e2eddc23bcd1bedeee768b2bea303898451e25ac33145cc944dc114fc67a5b1590d9ebe1221bcbc78d65485cd35cb534a836e0df1c95d03acde7a5cab89793887f57698ccd51eaa0aeb22cbba3765267390204dd2c979729cca7f6d5ecf8f07c629519", 0xba, 0x2, 0x800}, {&(0x7f00007e0000-0x9d)="1d1e2803e6cb1ca32d9b1d45a3ec4f1c12104c81449a8e2d34d2ccaf1ba947046929e60882ecc9d333983fe8c2e212b12ce14c470a04b9e610f7471d7e40f5f6391d934b872a434c3e85f33654ef93d960a407b4f7ee80030c5434487807d2e4e8da20aaf7797cef833f30dc82a19ad506390f0bf76921a14410afeb842c6efd0ea8e78a388c0cd4d3ccd80183770cab0d4307e2ce39c1d18048f8df7c", 0x9d, 0xede, 0x500}, {&(0x7f0000d79000-0x1000)="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", 0x1000, 0x80, 0xbe1}], 0x3e0000) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x354247db) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) msgsnd(0x0, &(0x7f0000af0000-0x42)={0x3}, 0x8, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000014b000)='/dev/rtc\x00', 0x24000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004c8000)={0x5, 0x4, 0x1, 0x80000001, 0x5, [{0x7, 0x1, 0xcc, 0x0, 0x0, 0x200}, {0x7f, 0x28, 0xfffffffffffffff8, 0x0, 0x0, 0x2000}, {0x1, 0x40}, {0x20, 0x5, 0x0, 0x0, 0x0, 0x380}, {0x118, 0x9, 0x1, 0x0, 0x0, 0x6}]}) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = add_key(&(0x7f0000a47000-0x12)='.request_key_auth\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000fb4000-0x2a)=""/42, 0x2a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000), 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e68000-0x8)) prctl$getreaper(0x28, &(0x7f000094f000)) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00001a7000-0x23c)={0x23c, 0x1d, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, {0x1}, [@nested={0x8c, 0x2d, [@generic="ef6c767318cf57bf01ce247755b37c5453feb2042584f5ce58200763", @typed={0x10, 0x75, @str='.-+/\x00'}, @typed={0xc, 0x3a, @pid=r1}, @typed={0xc, 0x2e, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="3b731b617395d55071b0c0fffc17053ea773039c2b3d282c4eb115e4", @generic="74fe4d162f637a1ba63fa52c5daa6000b0dd529ea87f9098a023952696bed0887a4654e6142f"]}, @generic="cae87e40a62d10a93b39b445ecf16764c860003a2f48f4634d6782d757325bfdb9215b8e202bb42248e863d85ff2afebe152f9afd7bf02a2457703619353a042a7b41a727f41434111f0c32325da051f5abeff59b3db54237bc3bbf6205914f269358a5d5395196b3d193e21c82bb8a109434cc2ce8f1a278c791ff45aab46bccf5d0479b8a47c238270a63e296149d486c62cf04c6dc72211497679897ef6436b0017e1dc7689d82c1b8b0119e21292420b31760701", @typed={0xc, 0x45, @fd=r0}, @nested={0x1c, 0x2d, [@typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}]}, @generic="fc557a27790ad9c360c898", @typed={0xb0, 0xc, @binary="82bf6cccc156d6ed31f82cb81f8c808b1d32009cd726a2bb097c2a812dcf291460ec4827f60f7db5edc9d5355aa9c84252b5e1d5055077dccebf904a715df565fbf0f58001ed94b3e6f4a03ef112ee73b678f69d513690830ea8c2ea1c125c120fde2fda537c21a3e69b7803464ef7dd556caa8b4209535d89dc5da891ac570cdf6376461f44061150c6e3e3384da9e884b803e06d04af1b4b3513fdcce3ff4c44ebe2c01b"}]}, 0x23c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000aae000)=@get={0x1, &(0x7f0000147000)=""/4096, 0xfffffffffffff801}) 2018/02/10 22:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x354247db) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9b000)="50f96585847789ce7322", 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:32 executing program 2: mmap(&(0x7f0000000000/0x99a000)=nil, 0x99a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000092d000)=@security={"7365637572697479b00200", 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000997000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @empty, [0x0, 0x0, 0x0, 0xffffffff], [0xffffffff], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/10 22:04:33 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x354247db) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) [ 56.451000] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 56.453892] netlink: 412 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.481298] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 56.481777] netlink: 412 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 22:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xfeeb, &(0x7f0000cb2000-0x8)=0x5) fcntl$setownex(r0, 0xf, &(0x7f000036f000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) capget(&(0x7f0000dc4000)={0x19980330, r1}, &(0x7f0000944000)={0x54e7, 0x800, 0x5, 0x0, 0x200, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000aa3000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xffffffffffffffe0) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e4000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x9)={0x0, 0x4, 0x400, 0xd2ba, 0xef, 0xe9f9}) clock_settime(0x62e7cdcac228253f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1}) pwrite64(r0, &(0x7f0000000000)="93fb6c8b3781f6b8a799f4e0d50577304eea47d40aff380c01a005745b059cc880142ab2df64c6142d0f3f60c8f37543a633eae841f95d1ca27f7579ef1c23040d18dd792342ec0260501fe930ed47d781713d151612cb7aeebb23ab944d44828a6aff32c89a504859219ea90d9dc90292306efceda55b8fce0be6f66dba9635947853267e9b384469adfdaea14ee53b2dc31a6818c8051fa81df0c79a6c36189bf734f1802fe3d9cec8517ad90785b833cac3599a70006e19ff4cb9437b6e75f282895570e8121d", 0xc8, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000)={0x4, 0x6000, 0xd3e9e47, 0x7fff, 0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x9a) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0xc0000000000000, 0x5]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000005000-0xcc)="9dcf3b7c663782a875940d6d3789746c1011d7a2a92a3e7f7ba2ec58742f7403d524cee4e091366046fc143c1934cbc222502f35842c3e196f11ac163bc4238bf605c05c5f617d15cdde87bee270aabbfad3f4be43faf22cf5d7b517c6c7d133179b6044f0c3d103656e1dd0167d31164836f9c1147096b46e33311a88067be586bbcbbdb71455b4a7fb0787aa5ef7d9131753331ba587dcda30159b9e0682f3aa7ec5514a99b28f8c9064fc94ffaab34f31c40208bf79234e82776e5941adb98a0a756dd006fa8a8dbbda89") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0xe)='./file0/file0\x00', 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000-0x4)=0xf047) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) wait4(r4, &(0x7f0000003000), 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00') ioctl$VT_ACTIVATE(r3, 0x5606, 0x7fffffff) faccessat(r2, &(0x7f0000002000)='./file0\x00', 0x80, 0x1b00) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000006000), &(0x7f0000007000-0x4)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000), &(0x7f0000003000)=0xc) ioctl$TIOCSCTTY(r2, 0x540e, 0x6f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000009000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0\x00') 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) membarrier(0x18, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$mice(&(0x7f000037c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000148000)=0x6, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000704000)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00005ea000)={{0xf000, 0x2000, 0x0, 0x20, 0x1ff, 0x1, 0x2, 0x7fffffff, 0xffffffff, 0x20, 0x200, 0x1}, {0x0, 0xd000, 0xe, 0x9d, 0x2, 0x1, 0x3, 0x1, 0x0, 0x9, 0x3, 0x100}, {0xf000, 0xd000, 0xf, 0x4, 0x40, 0xa1, 0xa0000000, 0x2, 0x2, 0x1, 0x4, 0x7fff}, {0x1f004, 0x2, 0x0, 0xe9, 0x800, 0x5, 0x7, 0xbb, 0x1, 0x2, 0x8, 0x3f}, {0x105002, 0x0, 0x9, 0x8, 0x3, 0x7f, 0x1, 0x0, 0x0, 0x42c4, 0x9, 0x10001}, {0x5, 0xd000, 0x3, 0xb50, 0x4, 0x1f, 0xff, 0x101, 0x7eb9, 0x9, 0x2, 0x200000000000000}, {0x0, 0x6000, 0xf, 0x1, 0x3, 0x5, 0x10001, 0x7ff, 0x1, 0x7ff, 0x0, 0x5}, {0x4000, 0x15000, 0x10, 0x2827, 0x1, 0x0, 0x3ff, 0x7, 0x100, 0x1f, 0x3ff}, {0x0, 0xd000}, {0x3004, 0xd000}, 0x4, 0x0, 0x3000, 0x1201a1, 0x9, 0x4900, 0x1000, [0xffffffffffff89b0, 0x8, 0x81, 0x6]}) dup(r4) connect$inet6(r4, &(0x7f0000324000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}}) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/autofs\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x9, 0x2, 0x7, 0x5603, 0x0, 0x7}}, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003000-0x10)={0x1000, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000005000-0x78)={0x8001, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x21, 0x1ff, 0x10000, 0x0, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffff, 0x9, 0x2}) listen$netrom(r1, 0x10001) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x141c01, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000001) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000004000)=@common='lo\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000003000)={0x0, 0xffffffff, 0xbd54, &(0x7f0000005000)}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000007000-0xd0)={0x5, 0x0, [{0xc000000b, 0x5, 0x2, 0x8, 0x3, 0x3f, 0x3}, {0x80000008, 0x3, 0x0, 0x100000000, 0xffffffffffff5c13, 0xfe000000000000}, {0xc0000007, 0x4, 0x3, 0x800, 0x20, 0x1, 0x20}, {0x4000000b, 0x8001, 0x5, 0x0, 0x0, 0xffffffff, 0xffffffffffffff5d}, {0x40000000, 0x1000, 0x0, 0x2, 0x3, 0x899a, 0x2a}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x44)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000009000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000002000)=0x8001) faccessat(r1, &(0x7f0000001000-0x8)='./file1\x00', 0x0, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000009000)="5c59da", 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000b000-0xc)={r3, 0x58, 0x10}, &(0x7f0000001000-0x4)=0xc) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a1f000)={0x0, 0x0}) tgkill(r3, r1, 0x3c) 2018/02/10 22:04:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ef8000)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000149000)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d79000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fde000-0xc)={r1, 0x80000, r0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004b0000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = socket(0x11, 0xa, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000941000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a3e000)={r4, r1, 0x6}) sendmsg$nl_generic(r3, &(0x7f000015a000)={&(0x7f00009ac000-0xc)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049c000-0x118)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000a01000)={0x80000000, 0x5, 0xffff, 0xd547189469c0c588, 0x40}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000248000-0x8)) 2018/02/10 22:04:33 executing program 2: times(&(0x7f0000627000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x13)="73656c696e75786c6f8d637075736574284000", 0x13, 0x2) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000148000-0x8), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f00009f0000-0x4)=0x0, &(0x7f000008f000-0x4), &(0x7f00000c2000-0x1)) setfsuid(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/checkreqprot\x00', 0x2, 0x0) writev(r0, &(0x7f0000343000)=[{&(0x7f000004d000-0x1000)="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", 0x1000}, {&(0x7f0000d13000-0xea)="6350c1e2eb12aec4f7ef122ceba377d882b5c3b28b8b520dc98ace727cc025fc5b56b7486f805f8a5fa8f1d371a31f381bea96273858ab4e913d71b413f427adfa62fd01d14895da34e6400450c3c39dd02d4dd4a68f9e9acc5c3bbd9e04a0544b60651fee8977d1917435b901ad13802f3d62757576c852bc66221ee173e01d0c02d2e225b88044f1a963008677c820e3e1b1853b6351556f1d5186aab6e4c142bc127a1765646622a37ad9fb47fa7a0cbf758e0a23c19e971b5ab702979e31543ab5965dd8752242dc3508e894f05746d1c3787b25b3b3d05bf42d248f29f2329457e0e332089ced4a", 0xea}, {&(0x7f00001bb000-0x12)="694e5b28b63dc01a559fc95340f2ce162d52", 0x12}, {&(0x7f0000fd6000)='f', 0x1}], 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ed7000-0x20)={0x0, 0x100, 0x1, 0x5b4fe22e, 0x3, 0x483, 0x80, 0x4, 0x0}, &(0x7f0000768000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c5d000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xffff, 0x1, 0x80000001, 0x1}, &(0x7f0000b4d000)=0xa0) [ 56.740692] FAULT_INJECTION: forcing a failure. [ 56.740692] name failslab, interval 1, probability 0, space 0, times 0 [ 56.752010] CPU: 1 PID: 10787 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 56.759030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.768386] Call Trace: [ 56.770982] dump_stack+0x194/0x257 [ 56.774620] ? arch_local_irq_restore+0x53/0x53 [ 56.779309] ? lock_downgrade+0x980/0x980 [ 56.783480] should_fail+0x8c0/0xa40 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000004000)="8542b1b679a1b0007394d38bbaf93fd917516e61d7da712b1c75e9111dc582e95d802be68dd5841c7105180e740ca2a5365955628cfca79ac120550b74d97bc1c47b484a95f548b49be79b3b31a11fd83abc966355b983ddef110f1c8a9d4f0ca2b6a09034deb9c93fbbc2bbc13429c146615db2e6f291fe202ed3ad9428902ad4f13d9e845827b97b5532f2092f84a26d6528abeb7de830279297f43936c2b648e943a269ea313415d51846f6f00be0f130fad9a704e74165bda4fc870515e2a17b395e69a3daa1737ae36e3f7793c43b36af75b70ec798a748d5672895", 0xde, 0x20000801, &(0x7f0000021000)={0x3, {"190c42dd791408"}, 0x3}, 0x10) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000022000)='/dev/snd/seq\x00', 0x0, 0x0) fanotify_init(0xe, 0x101002) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000e55000)="01000800000000000000030077", 0x80800, &(0x7f00005de000)) [ 56.787208] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 56.792330] ? avc_has_perm_noaudit+0x37e/0x520 [ 56.797009] ? find_held_lock+0x35/0x1d0 [ 56.801099] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 56.806983] ? rcu_note_context_switch+0x710/0x710 [ 56.811925] should_failslab+0xec/0x120 [ 56.815904] kmem_cache_alloc_node_trace+0x5a/0x760 [ 56.820939] __kmalloc_node+0x33/0x70 [ 56.824740] kvmalloc_node+0x99/0xd0 [ 56.828451] xt_alloc_table_info+0x63/0xe0 [ 56.832686] do_ipt_set_ctl+0x29b/0x5f0 2018/02/10 22:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) [ 56.836667] ? translate_compat_table+0x1b90/0x1b90 [ 56.841699] ? mutex_unlock+0xd/0x10 [ 56.845406] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 56.850688] nf_setsockopt+0x67/0xc0 [ 56.854400] ip_setsockopt+0x97/0xa0 [ 56.858124] raw_setsockopt+0xb7/0xd0 [ 56.861926] sock_common_setsockopt+0x95/0xd0 [ 56.866424] SyS_setsockopt+0x189/0x360 [ 56.870404] ? SyS_recv+0x40/0x40 [ 56.873850] ? SyS_write+0x184/0x220 [ 56.877566] ? SyS_read+0x220/0x220 [ 56.881197] ? do_syscall_64+0xb7/0x940 [ 56.885167] ? SyS_recv+0x40/0x40 [ 56.888619] do_syscall_64+0x282/0x940 [ 56.892497] ? __do_page_fault+0xc90/0xc90 [ 56.896732] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.902266] ? syscall_return_slowpath+0x550/0x550 [ 56.907184] ? syscall_return_slowpath+0x2ac/0x550 [ 56.912118] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 56.917483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.922335] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 56.927513] RIP: 0033:0x453a59 [ 56.930686] RSP: 002b:00007f6276a8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/02/10 22:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000ae5000-0x10)=@can, 0xbefaf7ff0f88820b, &(0x7f0000170000)=[], 0x100000000000014f, 0x0, 0x0, 0x2}, 0x3) read$eventfd(r0, &(0x7f0000e2d000), 0x8) socketpair(0xd, 0x80000, 0xffff, &(0x7f00000cb000)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8a, 0x801, 0x10001) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00004db000), &(0x7f0000cd3000-0x4)=0x4) 2018/02/10 22:04:33 executing program 1 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000d66000-0x31)=""/49) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cc0000-0x8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000040000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x108009, 0x0, 0x0, 0x4, 0x81}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000cfc000-0x1e)=""/30, &(0x7f0000791000)=0x1e) 2018/02/10 22:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000978000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000102000-0x18)={0x8, 0xfffffffffffffffe, 0x9, 0x10001, 0x5, 0xdf0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f000060d000)='./file0\x00', &(0x7f00005f7000-0xa)="e91f7189591e9233614b") 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000677000-0x10)='/dev/sequencer2\x00', 0x440040, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000094b000-0x8)=[0x2, 0x4]) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000052000)=0x7ff, &(0x7f0000f1e000-0x4)=0x4) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) [ 56.938367] RAX: ffffffffffffffda RBX: 00007f6276a8b6d4 RCX: 0000000000453a59 [ 56.945614] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 56.952866] RBP: 000000000071bea0 R08: 0000000000000580 R09: 0000000000000000 [ 56.960119] R10: 00000000209c8a80 R11: 0000000000000246 R12: 0000000000000014 [ 56.967361] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000d6d000-0x8)={0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fcf000-0x4)=0x10) r3 = accept4$inet6(r1, &(0x7f00003bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c5a000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000023a000-0xb8)={0x0, 0xffffffffffff7fff, 0x6, 0x6, 0xffff, 0x86, 0x3f, 0x6, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x0, 0x4, 0x401, 0x6}}, &(0x7f000003c000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000151000-0x8)={r4, 0x400}, 0x8) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000b98000)=@abs, &(0x7f000081c000-0x4)=0x8) r6 = socket$netlink(0x10, 0x3, 0x12) r7 = memfd_create(&(0x7f0000228000)='\x00', 0x1) r8 = socket$inet6(0xa, 0x5, 0x4b2) ppoll(&(0x7f0000f64000)=[{r0, 0x80}, {r1, 0x80}, {r2, 0x4}, {r5, 0x4000}, {r6, 0x400}, {r7, 0x8}, {r8, 0x19}], 0x7, &(0x7f0000532000)={0x0, 0x1c9c380}, &(0x7f0000e11000-0x8)={0x9}, 0x8) readlink(&(0x7f0000aea000-0x8)='./file0\x00', &(0x7f00002e8000)=""/243, 0xf3) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085c000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r9, 0xc008551c, &(0x7f0000028000)={0x0, 0xc, [0x0, 0xe5, 0x7fffffff]}) ioctl$sock_SIOCGIFCONF(r9, 0x8910, &(0x7f00009b1000-0x10)=@buf) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) [ 57.028202] FAULT_INJECTION: forcing a failure. [ 57.028202] name failslab, interval 1, probability 0, space 0, times 0 [ 57.039571] CPU: 0 PID: 10844 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 57.046602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.055954] Call Trace: [ 57.058549] dump_stack+0x194/0x257 [ 57.062190] ? arch_local_irq_restore+0x53/0x53 [ 57.066891] should_fail+0x8c0/0xa40 [ 57.070623] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) [ 57.075736] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.080936] ? rcutorture_record_progress+0x10/0x10 [ 57.085975] ? find_held_lock+0x35/0x1d0 [ 57.090088] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 57.095976] ? perf_trace_lock+0x900/0x900 [ 57.100209] ? save_stack+0xa3/0xd0 [ 57.103842] ? rcu_note_context_switch+0x710/0x710 [ 57.108765] ? save_stack+0x43/0xd0 [ 57.112391] ? kasan_kmalloc+0xad/0xe0 [ 57.116284] ? __kmalloc_node+0x47/0x70 [ 57.120271] should_failslab+0xec/0x120 [ 57.124249] kmem_cache_alloc_node_trace+0x5a/0x760 [ 57.129305] __kmalloc_node+0x33/0x70 [ 57.133104] kvmalloc_node+0x99/0xd0 [ 57.136827] xt_alloc_entry_offsets+0x21/0x30 [ 57.141330] translate_table+0x235/0x1610 [ 57.145492] ? lock_release+0xa40/0xa40 [ 57.149479] ? __check_object_size+0x8b/0x530 [ 57.153994] ? __might_sleep+0x95/0x190 [ 57.155774] audit: type=1400 audit(1518300273.610:64): avc: denied { create } for pid=10856 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 57.157967] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 57.157989] ? kasan_check_write+0x14/0x20 [ 57.158002] ? _copy_from_user+0x99/0x110 [ 57.158021] do_ipt_set_ctl+0x370/0x5f0 [ 57.158043] ? translate_compat_table+0x1b90/0x1b90 [ 57.158075] ? mutex_unlock+0xd/0x10 [ 57.208240] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.213525] nf_setsockopt+0x67/0xc0 [ 57.217228] ip_setsockopt+0x97/0xa0 [ 57.220921] raw_setsockopt+0xb7/0xd0 [ 57.224705] sock_common_setsockopt+0x95/0xd0 [ 57.229181] SyS_setsockopt+0x189/0x360 [ 57.233143] ? SyS_recv+0x40/0x40 [ 57.236590] ? SyS_write+0x184/0x220 [ 57.240304] ? SyS_read+0x220/0x220 [ 57.243927] ? do_syscall_64+0xb7/0x940 [ 57.247903] ? SyS_recv+0x40/0x40 [ 57.251349] do_syscall_64+0x282/0x940 [ 57.255227] ? __do_page_fault+0xc90/0xc90 [ 57.259448] ? finish_task_switch+0x1e2/0x890 [ 57.263916] ? finish_task_switch+0x1b9/0x890 [ 57.268388] ? syscall_return_slowpath+0x550/0x550 [ 57.273297] ? syscall_return_slowpath+0x2ac/0x550 [ 57.278201] ? prepare_exit_to_usermode+0x350/0x350 [ 57.283209] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 57.288583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.293437] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 57.298616] RIP: 0033:0x453a59 [ 57.301790] RSP: 002b:00007f6276a8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 57.309472] RAX: ffffffffffffffda RBX: 00007f6276a8b6d4 RCX: 0000000000453a59 [ 57.316721] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 2018/02/10 22:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0x5) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f0000ea9000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00006a6000-0x94)=""/148, &(0x7f0000822000)=0x94) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000887000)={&(0x7f00002be000/0x1000)=nil, 0x4, 0x5, 0xa1, &(0x7f0000e75000/0x4000)=nil, 0x80000001}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) openat$ashmem(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:33 executing program 1 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0xa, 0xfff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000efd000-0x6)={0x0, 0x4}, &(0x7f0000fd3000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b94000-0x8c)={r3, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x8c) 2018/02/10 22:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008da000-0xa)='/dev/cuse\x00', 0x2101, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000b63000-0x29)=""/41) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000eb2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f1c000)={0x1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x101, 0x35e6e9d, 0x8000, 0x1f, 0x0, 0x65e, 0x80000001, 0x6}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000b35000-0x2)=""/2, &(0x7f00004c8000)=0xffffffffffffff8e) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000beb000)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000aae000)={0x964, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) read$eventfd(r2, &(0x7f00000c2000), 0x8) [ 57.323974] RBP: 000000000071bea0 R08: 0000000000000580 R09: 0000000000000000 [ 57.331217] R10: 00000000209c8a80 R11: 0000000000000246 R12: 0000000000000014 [ 57.338460] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) [ 57.393378] audit: type=1400 audit(1518300273.963:65): avc: denied { lock } for pid=10882 comm="syz-executor5" path="socket:[28059]" dev="sockfs" ino=28059 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.432310] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000362000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x9aaef9e6593d1a8c, &(0x7f000057a000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b61000+0x17f)={0x3ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r2 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000d6a000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x7}, 0xc) 2018/02/10 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f00009c2000-0x1)='\x00', 0x80000000000002) accept$netrom(r0, &(0x7f0000f95000)=@full, &(0x7f00003b0000)=0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000582000)=""/24) getitimer(0x1, &(0x7f0000979000-0x20)) 2018/02/10 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) dup(r1) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/02/10 22:04:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000dd8000-0x6d)=""/109, &(0x7f0000e13000)=0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fea000)={0x0, 0x9, 0x2, 0x80, 0xfffffffffffffffc, 0x0, 0x9, 0x3, {0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1a, 0x8, 0x8, 0x7ee49643, 0x6}}, &(0x7f0000eea000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000524000)={r2, 0xc3, "117a8336c219555633e416b7c11837dccb46e70efe37890664bc204b419942139fc5c886f76c527106abb028a8f6b3b850dd19ea25aaa3ab3ac6bbab07aec7fe7f55e525e9d6237baa43a5635b5778fe2d58f8a4ca57246fa20ff34d83ee9afabc1a18e9a9d9d067486357f7358db9b752773febd654bf353580947458354d638a7fb9a6ff0beef9f66f4b30c3f797807f6ae17f54817e1381216b919cccb2aa28cd47d72c5904b5182e25f0a76695a508a06600ea0490f6e777a8804bc6ad380e9a4c"}, &(0x7f0000cdb000)=0xcb) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) r3 = request_key(&(0x7f0000646000)='ceph\x00', &(0x7f0000228000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000820000)='%]^selinux\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f00005d5000-0x6)='logon\x00', &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000b82000)=[], 0x0, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f7a000)={r5, r5, 0x86b1, 0x0, &(0x7f0000e19000-0x74)="70474788cb14c6f0bd7e371e04b062081e31a4937aaf359dab88729127e264bf953ea14984acd80df47f8df36a65d782f131671cce15fa88af921a12c472fa7cb3f0b0dbfb50e6aa5f4466edf108a859d5ae47529357c7fc5d7360dd98c04d2eec3f1f99340eb247ab2759db80162345f0c90dbb", 0x5, 0x100, 0x0, 0x4, 0xffff, 0x24, 0x673, "dfd84475b3e07e88f72aa74f9b0af92d091df5bdc953bb31be0f343208f44a3d72cbcde1cf2ce624c28c054fa3617fc80846cdfce238b938c5838a3ee0f284bab0e86bd126cf7fe69a172a9384e37c8c6893a5bb734a30f8ba41078a9a61a116ce5ed38cdd60e14214733f187d7f70f6d219d8f3e0d8f32a67049e7b25150029ec016af23d6234eea18bf57740432d9ad3930b8449d0f1c4f0b49b3e2a74fd9631bc8c677819079deb92f831cf3469891fbf98423145cf3b8034738f89ce358d91a105e53fba89c5f0f958d6414075af58aceb9f57b60218f28cff7ca8d1904dab64525697141c1f901609d5dc"}) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f000016a000-0x4)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000382000-0x58)={0x9, 0xfffffffffffffff8, 0x4, 0x9, 0x5f, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0xdc60, 0x80000000, 0x0, 0x80000000001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) syz_open_dev$vcsn(&(0x7f00008e5000)='/dev/vcs#\x00', 0x8, 0x80800) dup(r0) r1 = dup3(r0, r0, 0x80000) read$eventfd(r1, &(0x7f00009d9000-0x8), 0x8) sendmsg$nl_generic(r0, &(0x7f0000c69000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000cbf000-0x6)={0x3ff, 0x9, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000460000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) [ 57.644114] binder: 10941:10942 BC_FREE_BUFFER u0000000020007f72 no match [ 57.667732] binder_alloc: binder_alloc_mmap_handler: 10941 20000000-20002000 already mapped failed -16 [ 57.679685] binder: BINDER_SET_CONTEXT_MGR already set [ 57.685133] binder_alloc: 10941: binder_alloc_buf, no vma [ 57.685139] binder: 10941:10942 ioctl 40046207 0 returned -16 [ 57.696728] binder: 10941:10946 transaction failed 29189/-3, size 40-8 line 2957 [ 57.718685] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.724605] binder: release 10941:10942 transaction 40 out, still active [ 57.731493] binder: unexpected work type, 4, not freed [ 57.736769] binder: undelivered TRANSACTION_COMPLETE [ 57.741916] binder: send failed reply for transaction 40, target dead 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f00005af000)=0x4) 2018/02/10 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002f8000-0x4)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000ddc000)='selinux\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000000a000-0x8)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/10 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = accept4(r0, 0x0, &(0x7f0000739000), 0x0) getpeername$ipx(r1, &(0x7f0000b20000-0x10), &(0x7f0000efe000)=0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000761000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000851000-0x4)=0x400, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c9000)={0x0, 0x2}, &(0x7f0000d8a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e7000-0x4)={r2, 0x7, 0x30}, &(0x7f0000498000)=0xffffffffffffffc9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e7000-0x20)={0x4, 0x0, 0x200, 0x10000, 0x100, 0x3, 0x8, 0x14000000000, r3}, &(0x7f0000217000-0x4)=0x20) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000945000-0x58)) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) sendto(r0, &(0x7f000093e000-0x70)="032648624327474e00b3206de8e36a606d793df730cf9ea4d5930f7d60963a92a1c6f291043962b2526ac9371d8ed65c16997f88c8b99abb98b6f7fb7f70d5909861da133a9989df7bf3a85a283b4b219d915733788d4014c2562a2773e3c863f9c043dbcbc3e641d29ef97e40403cf4", 0x70, 0x4000000, &(0x7f000026e000)=@nfc={0x27, 0x6, 0x2000000000000000, 0x2}, 0x10) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f000060c000-0x38)={&(0x7f0000a05000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00007e7000)={&(0x7f00005d9000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000fd000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000018a000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006af000)=0x0) setpgid(r1, r3) 2018/02/10 22:04:34 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x9, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0xb3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80000001}, 0x1, [0x1e8, 0x9, 0xf8000, 0x1, 0x3f, 0x2400000, 0x7, 0x8]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000)=0x1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000002000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c14000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0xf9d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}], 0x4c) r1 = syz_open_dev$admmidi(&(0x7f0000084000)='/dev/admmidi#\x00', 0x80000000, 0x20080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000098000)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5e000), &(0x7f0000286000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x3)='/)\x00', r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/hwrng\x00', 0x20200, 0x0) recvfrom$ax25(r1, &(0x7f0000442000-0x5a)=""/90, 0x5a, 0x10001, &(0x7f000083c000-0x10)={0x3, {"810974acabc32e"}, 0x9}, 0x10) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000ef3000)="37981fa3771b6d32ed9aeb5081bf50ba23f4a663a9264f7765db0002f9f46c5d2f1586875c0e90f6", 0x28) r1 = accept$ipx(r0, &(0x7f0000646000), &(0x7f0000d7b000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f48000-0x9)='net/udp6\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000631000-0x4)=r2, 0x4) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f01000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f00009af000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00009b6000)=0xfffffdb6) syz_open_dev$dspn(&(0x7f0000d80000)='/dev/dsp#\x00', 0x400, 0x2) read$eventfd(r0, &(0x7f0000e2d000), 0x8) llistxattr(&(0x7f0000efa000-0x8)='./file0\x00', &(0x7f0000557000-0x1000)=""/4096, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b51000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket$inet(0x2, 0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000129000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xfffffffffffffffe, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @common='bridge0\x00'}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) fcntl$getownex(r1, 0x10, &(0x7f0000106000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000252000)={&(0x7f0000298000)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000d69000-0x10)={&(0x7f00008b2000-0x290)={0x290, 0xd, 0xb, 0x0, 0x4, 0x1, {0xf, 0x0, 0x6}, [@typed={0x10, 0x0, @u64=0x84}, @generic="c4548e841dcf8a4e7a6a925619e1e717620f61d9b79ae5fe22a5ca2fdbfd3de16592df111f22133034d35ee5b87d9817fad9716d897129c41ceb73a70bf6adbb40ef68ef130fc08002ca676bc4f065c2aee647f9a7a2044883d2ba39048a08d98a66453d5fd3b0ebd1daff35c30cf4f221f5d9b30cc18348d7f3745db62a89f8b1e48ba9e66fc18f9086c296aa5e5daa167c77ea03580a32692a0661f4f142f918983391e3d54c7a64d544c246c544ac12", @typed={0x8, 0x29}, @nested={0xc0, 0x4a, [@typed={0xc, 0x81, @pid=r2}, @typed={0xc, 0x57, @fd=r0}, @typed={0x20, 0x8e, @str='em1procbdev$selfvmnet1{\x00'}, @typed={0x10, 0x9, @str='vmnet1/\x00'}, @typed={0xc, 0x22, @fd=r0}, @generic="3c077c9783d9d8fca3c90f9c5d99ec2c4c66fe69aa024f35b6e7d3753a40a4e220b1bbf7c78a529eda8150f6868216930ebf1cfe7de30764c82f0fc335b60791e81a4bd25e69d4b275292003ea1b7f2a47b80aee91c39c99798e72776b2a269e4f459c860b"]}, @generic="f86da201132312093c7ddb40d508f70806", @generic="fc0588f799d7cc5d8186503adf89299dae366eba63c472650d7137dcfbe898e2f08e37ced7bb1175a30aeb1275be2261de6a8662f8e575b0a49cef03c08a270179bca45d9dbbbf0d61bf0d1b1af4574b04711ade341894f5a9b1a80e6dcec469bd9f6a96b97865cd0dfccf5a936f697866cfc2b1c03e8339c27b5f0a5c45a8f370a596fbb4497a", @generic, @typed={0x4c, 0x7a, @binary="93e7d01a6bd54485c22c7b12acc20c7d8b8f559da83250f917d48ebbe5ccd29ba876de01bc0ea00cfd8b45a4850b9fe51e5d398690d3fde94ce0911e240e6ea277e73cf0"}, @typed={0xc, 0x51, @fd=r0}]}, 0x290}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) socket$inet(0x2, 0x80000, 0x3) 2018/02/10 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000786000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd1000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000554000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d24000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000af8000-0x38)={&(0x7f000029f000)=@proc={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000c36000-0x50)=[{&(0x7f0000067000)={0x330, 0x40, 0x320, 0x6, 0x3, "", [@nested={0x12c, 0x4, [@generic="c8b7b7b95868b6370a7690b134cc1229df692d1be011d39189c142d197157bc80d8a3425008114a271aab4d0a95ef09e3f1d8fb24917c03f37ade6a16cac8f9b8a64197d25b1ad406a1e19dad0b572ce75acf1c0ab10e4b5614e0878a7f345d31925596f71c797be1d3b9098ae9f9997007ce29fa585c0da983f61545ff5710b0b44d7a6d09e40da9628d0a61cabd44b16db5767aca29e5ebf62fd05", @typed={0x18, 0x0, @ipv6=@empty}, @generic="cb309881f4f2c58137d004782ec1f7824296d39f5d169a828af2d30b1c603167b1c337fd3eb3ed621025126ddcdf7b92b03eddf2be76dddf17fa16d7d2322e0f604ea6019f42495c4a6eba6107b9b5cde3c4c7849e951950fe185d4fde5b654b0355ea7360fef151651f18618729a4ac7f33"]}, @nested={0x144, 0x5b, [@typed={0xc, 0x7c, @pid=r1}, @generic="f7d2f3e0a084ffa068ef24f9654f27615affcb900b7e118d55eaa127528ecfbab2496161827c4cba996d4983aa07298f5019263e9eae056c35c8de27355f0ad6ad8531a9de52931e79d771bc41abc0f55187a03b4b2dbf8c14b8835193ccf1f1673ee20fcff6da47fcadae1f6d96684a6dd80f2aa52294acfe84a066dfa627cb71bfb5f5e411fe869e718a86e4b1ff62c08035e7e03d32ffa3f40d2695c4f6ab60a140979c06e94b5c28f95f468240581545ad1c5ff89292172807c6df", @typed={0xc, 0x8b, @pid=r2}, @generic="e9209654246266b253768016976b627fca7e76eb291b2a0a19d74a501bb690cb2bd533c8bc18e3d28a309f86adbb7f0623835e937af4e050f95519d3235bebd707f113d642170d62eed12e136a1e73a746c9450f4309dd8998454a647e2d73ab5cb5e7b54e5b573b91eb"]}, @generic="3bba67bb8fa15ac9603bd8d1b48a7e2f8f997d92b1ad2c20897d80e36ddbf2f34ccbe6b723a691dd34ffd3370f0a410e98829d6c8639bd59be0322f8b752e6800370783cb9056ef568fd9dc4635c096d558e7b117a693d171046be493fc315e02a58eb4876d74ac5ab67705b1f7b06beec6ce81cc4a2c4d49bfea441a3561b50a73a44e70298ddb83a7b57f885fe0734b4a680623a2bdfa47a510c98ebe076acd7fe09ec74126a6040c298190539b813"]}, 0x330}, {&(0x7f0000c1d000)={0x1184, 0x2b, 0x11, 0x6, 0x3, "", [@generic="e2eb7e46884cfdc9626ef219f481ad951ddd", @typed={0xc, 0x1e, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="ace95e70ca338136187806b4afc0070dad2b68c3dc8676b0a1083b9406df7fb207898ed7cf5f4595c8877e5ecf13991dfba0d12586d8a4e23e6da783fecadd740d0e47b830c3ce8eea596ca29114ce5805f3824103c62db148d079251eb175e57181e4952bc8087371e98db24ca722998b52dafa58bc07b39bc663502b5817785d2f5a9b58785961c25d5e168ee2462f197250e3413266efaf7b6645f6cacef1e686394497e0a2236944b4fc18c5a40600acb666882b506e596b155d8c14310990692090f505b84479a67a4fb0dd079b3f039de89f883bfeb30fc344a2d2be00c26ad7107e1504e0509e3efa422d00243d9a3da9099756e0c0", @generic="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@generic="9edd8ced8df8956c624cf4f1840165fd9a306bad3f64484cf325c292d50afe1a0047058500e88c3b37099f4e05aab2cc2b8fa18abd038cb2f99eacd319f55f307c6f", @typed={0x18, 0x1d, @str='selinuxppp1}*\x00'}]}, 0x1184}, {&(0x7f0000a4f000-0x50)={0x50, 0x17, 0x1, 0x0, 0x1, "", [@generic="f8127e2bb2cfe5bb8af37eae63259b1fb97a12205f9bd11ca196791549a5ec5d848a552112b022705af63748aa716adf8b80e6dce4aac3471f959be0a386"]}, 0x50}, {&(0x7f00003d9000)={0x268, 0x1d, 0x800, 0x6, 0x2, "", [@typed={0xc, 0x7b, @u32=0x1}, @nested={0x20c, 0x7b, [@typed={0x8, 0x3a}, @generic="fa6144f1cf9b0600b1e465b33d0c642f1811f9ba8facd62cba35f6d362db0017853fcae5f65ad58198c1dc125e614b9829240269b087bdf78b36cf8a8e51a527547d2428f8d9fa644188b71439e2192cd3ec481bc609eacab86904ce2f8e4a4225ad2432ed63a5be034fdef6a497b9627807b913b365c2ea3894b181e68617255f49d161b38cd4bb7a782c5d9e88a06e7e53", @generic="d7174d1ccba26681bbc0522a37c568636486c9d1aa22bb0a639498262e47dd5d08f5e9f236476a400be0c861979bdf70c234194fea2a5e81c8cd1010514523b12916b121ebfa71", @generic="972468b5825fb77ccec2d437cf0ae0aa890f481923fab61d8546fa1e434e6dffdeae4244f327c2345ee2cb9196221038ad3a8974963d4ad6fb104524c57a0b2b6ba09026fa13fd39686a36a0f5fa9ddd99539897ba960fadfcf9c3644db5d1b19eac79d93684d356d9ba85dcab21b1e303ffbaa5cbf56c8412f94d92b5f4ab04eb49c639087a8bde0354fde8ed", @generic="21e6504a4e758b4031ab9048736206e4ad53fd081e114e952e9877f9faced9acd9b83554cf7cb3d3da417b60b998d5923fbc83fe6a367366b8d7dace2f187b5a6d25442d2498dfd4715b24c7074a95ee809830faa21845217b6e4f6e1cb471cc9996bdb8b64e5ec756ed7805669fef6d0eaecaefdb3327c754aa34692623adae482118e763e685529b873de6582fa5b1c72aa6c22f6c9fa37a0a"]}, @generic="55ff907038a57a8c9d982d14e962b26e7bccd47fcdcf24543ac3e9c42fde40088a2d86707e12193ccd1dff78219d963c3716a9317ab0866c005b5c1c349d714e"]}, 0x268}, {&(0x7f0000afa000)={0x284, 0x33, 0x506, 0x4, 0x0, "", [@nested={0x1bc, 0xfffffffffffffff7, [@generic="98384ad04ac8154b1f61b13640a84b0dd9f388a3a6d4ae9f0dd25567b8a6ce4620656702874b73010056dd5d4ca977181563f88f999bb102652b059fc573213e1f21dca8febe62be801b4a771b873e9dd7c1391a6b9f03f867875244ae07db2f5a0f1fd154a2cc972ce2671e6b42231a41ce19d5a3ef3f5deb62663537b34a74e41f4d9aebe1e400d980e6804ac86c4f2446a9f8f0bbc33dd8f572832037628895b0513b8f4b36c7f208d384ea4ed2b27dfe13c1343649dd", @generic="f3d57e50750ab0294f1fd118c4aad9339579", @generic="c24c586da01ce1a0b97993d480221de0a31653e0c0bc12c43ef3197b21a956b7517b7ca6ae306e8a7e66d9daeabf3df77e7b1b237adbedc37bae243e94c6eeb922ced940cbe8a6ae9eb7f86bcc505647079c57d55978864c4b86ab8beb8cfda700a5411323392f7700bbfca852b92d891262f5ae8445a09d4c2c640d19515124921d0ac9bd315884a5d06598eca6c86f48680aad7d7283b14c64907155fc9c0ac8d10919a02e4fa54f6136379b1f16fe5bbc2fd36e79827f1a6e60d16bab1a034cbeee7db2673c52251eae0b192a9ddeaa480db14386a944d608f0149c6559ddf7e51e6df00118cf5dafc0"]}, @typed={0xc, 0x72, @pid=r3}, @nested={0xac, 0x21, [@generic="e5c2c0977bff47e5730033b09c46cea9ca5f3cc2411fc697ea74669336bf4c83fde46da519bad66aa0b32eea217b04ed574e8b2e15ada802265cbc23aea7615d418dc7600cb2c667dabf651577e191d7284f3e646c28ad727ca40ea6e83f0836", @typed={0x18, 0x95, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="db4568710f4e27637f7162c6", @typed={0xc, 0x46, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x3e, @pid=r4}, @typed={0xc, 0x1d, @pid=r5}]}]}, 0x284}], 0x5, 0x0, 0x0, 0x800}, 0xc0) semget$private(0x0, 0x3, 0x201) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7, &(0x7f0000a08000-0x15)=""/21) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000894000-0x9)='/dev/rtc\x00', 0x218000, 0x0) connect$vsock_stream(r6, &(0x7f0000b04000)={0x28, 0x0, 0x100ffffffff, @host=0x2}, 0x10) 2018/02/10 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x4, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096}, 0x48) 2018/02/10 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000997000-0xb)='/dev/adsp#\x00', 0x800, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a22000-0x40)={0x6, 0x6, 0xffff, 0x47, "e9bbe98c13ecd7080b40cb7098dbc40235fc0d50227c23301a82c79076ddb75fd61f7e423f968618f83675f0", 0x9}) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x200000000000c1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000985000)={0x1, {&(0x7f0000686000)=""/31, 0x1f, &(0x7f0000d81000-0xf5)=""/245, 0x2, 0x7}}, 0x68) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000001, 0x100200000000088) r1 = memfd_create(&(0x7f0000a1a000)="000100f36f70703100", 0x6) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fac000-0x2)=0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000826000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000662000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a14000-0x8)=@assoc_value={r2, 0x4}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ea4000-0x14)={@remote, 0x0}, &(0x7f0000f25000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000034000)={@empty, 0x80000001, r3}) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) 2018/02/10 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005c9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x14, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cfc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e24000-0x10)={0x17, 0x1000, &(0x7f0000849000)="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"}) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000600000-0x7)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000+0x577)={0xe7, 0x4, "0fab35137f9645e0e5bbfd89afa696187d8c08ddd588954546b4b908ec6c000463bdffab6217defa753e281001dcaed1436575b9e242e93eeea69e8a5112b9833e70832a00918d73fec84b046a424d73a2f29daa005a59d4342da67063fd938887b1bb26ed51b9b49d148adb7248f456ebfcd1e5b25dc81a0108dafebbb2611961d6991c6eaf9532a1433182927afd560c96b89e07af66df5dd5f966a872c9a2d872429699620feb0aab234cc0501a64d620c53918f026072acdc599bf5e916f78593a0c11a1e80fd5eaeb1b8ef30a14a02a5d4a05bfaf3e530ff548aad254"}, 0x200000) 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) recvmmsg(r0, &(0x7f0000001000-0xf0)=[{{0x0, 0x0, &(0x7f00007ac000-0x30)=[{&(0x7f0000f43000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000b3f000)=""/115, 0x73, 0xff}, 0xf5}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f00008cd000-0x30)=[{&(0x7f00008d6000)=""/12, 0xc}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f000075d000-0x3a)=""/58, 0x3a}], 0x3, &(0x7f00003d0000)=""/94, 0x5e, 0x1ff}, 0x4}, {{&(0x7f00009c1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/131, 0x83}], 0x6, &(0x7f0000227000-0x42)=""/66, 0x42, 0x948}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00005f6000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x3, &(0x7f0000e98000+0x1d9)=""/236, 0xec, 0x4}, 0x3}], 0x4, 0x40, &(0x7f0000a8f000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) bind$inet6(r0, &(0x7f0000eb7000-0x1c)={0xa, 0x0, 0x64aa9b0a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) lookup_dcookie(0x2, &(0x7f00000d6000)=""/131, 0x83) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000c31000-0x8)={0x0, 0x80}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff2000)={r1, 0x0, 0xc0, 0x7c, &(0x7f00000bf000-0xc0)="f0adbd654e483c23a39b946cb2da8bb74ea8353af4e01b6f47be62c9831bc4f5e1ab8a31b361004f40a983e4e0ed81737d45f04db1db16709b8a67949e4a85c8f6dacdcec6e4980b9d65e1613a385cd476894da4e9c79d23784a3ed5ecffecf57b973a3dab385de14c52f0a8c3d2bc465488095cb32360636ad7d99a1016a58dfbe5da19e51920e3bf184f6e9a7e7dbda0b9590818af707482f400ac5edfb4709ae1effef9da3a7d7900ecc0fb4577e0b6548bdbe7f893b3b6f80d6d29020e6f", &(0x7f00003a9000)=""/124, 0x6d9, 0x7}, 0x28) fcntl$addseals(r0, 0x409, 0x3) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000922000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x2aa}, 0x1}, 0x24044894) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:04:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000041f000)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000709000)=0x8) setpriority(0x2, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000798000)='/dev/admmidi#\x00', 0x7, 0x2100) write$selinux_access(r0, &(0x7f0000261000)={'system_u:object_r:mount_tmp_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x31}, 0x3b) openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x82401, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/10 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e0000)='/proc/self/net/pfkey\x00', 0x2882c0, 0x0) getsockname$packet(r1, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d8a000)=0x14) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000774000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000e81000)={0x27, 0x7, 0x8001, 0x0, 0x20, 0x1, "c5cde5bfec0e376ab3499440ceeade869ff527ef597b51330b2b5bdc9e01a34652566d63b9bee292ef9d70c652371033b300e385e389a011c5e72160985eed", 0x1}, 0x60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) syz_open_dev$sndpcmp(&(0x7f00007fd000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x4000) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001f3000-0x8)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cd3000)={0x0, 0x2c, &(0x7f0000516000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc4f}, @in={0x2, 0x1, @empty}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000642000-0xc)=@sack_info={r1, 0x3, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ba5000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9e25, 0x312a, 0x403, 0x3, 0x4}, &(0x7f0000b1c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aed000-0x98)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}, 0xe5, 0x23}, 0x98) r4 = socket$inet(0x2, 0x80003, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000972000)={r0}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r5 = msgget(0x3, 0x401) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000fb1000-0x118)={0x4, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @empty}}}, 0x118) msgctl$IPC_INFO(r5, 0x3, &(0x7f000080b000)=""/124) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x10001) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000760000)='./file0\x00', 0x300c2, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000186000)={{0x2, 0xa689}, {0x9}, 0x1, 0x1, 0x12f3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000648000), &(0x7f0000329000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000287000-0xd)='/dev/binder#\x00', 0x0, 0x3) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006c6000)=0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ef5000)={0x8, [0x5, 0x2, 0x9, 0x101, 0x2, 0x101, 0x1, 0x4]}, 0x14) signalfd(r1, &(0x7f0000525000-0x8)={0x3}, 0x8) 2018/02/10 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000ac3000-0xc)={@multicast1, @remote, @multicast2}, &(0x7f0000eca000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00006d2000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8bc, 0x0, 0x0, &(0x7f0000fdd000/0x4000)=nil, 0x3b8d2299}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000801000-0xc)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008f6000)={0x0, 0x0}) setitimer(0x2, &(0x7f000032c000)={{}, {r3, r4/1000+10000}}, &(0x7f00009de000)) timer_create(0x5, &(0x7f0000958000-0x60)={0x0, 0x1a, 0x1, @tid}, &(0x7f00005c9000)=0x0) clock_gettime(0x0, &(0x7f00009b6000)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000df5000-0x20)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000b4b000)) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000080d000)={0x624, "c988eea4868e"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005e0000)=@ethtool_gstrings={0x1b, 0x5, 0x5e, "18c93ea275ff0f00000848101dc0eb2ba5dd69588203c1b3f18639e85ef1407f6cae3cc580a8e7d58c63daf0378568589d9746078139c60500000055b541ee2b6ea06bf9b95c93a3818d148a4541f37a046a0cf0fc9e20024ef10e41bf26"}}) [ 58.344822] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 58.384394] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) bind$inet(r0, &(0x7f0000208000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:35 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000de9000)='/dev/admmidi#\x00', 0x1800000000000000, 0x20002) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0x5, &(0x7f000054a000-0x16)="35163581d27c495d96d22b509956c2306fb18131cf79") close(r2) 2018/02/10 22:04:35 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002d6000-0x8)={0x0}) fchown(r3, r2, r1) setresuid(r0, r0, r2) pipe(&(0x7f00007ad000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000066f000-0xb0)={{0x3, 0xe1f}, 'port0\x00', 0x40, 0x44, 0x3, 0x0, 0x0, 0x1, 0x9, 0x0, 0x2, 0x421}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000233000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000543000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000bcd000-0x10)={r6, r7, 0x6}) 2018/02/10 22:04:35 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000ec8000-0x10)=@can, 0x9b, &(0x7f000052a000)=[], 0x0, 0x0, 0x3b2}, 0x142) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) setxattr(&(0x7f0000141000-0x8)='./file0\x00', &(0x7f00002f7000)=@random={'security.', 'port1\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\x00\x00\x00'}, &(0x7f0000568000)='\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/checkreqprot\x00', 0x40000, 0x0) bind$netrom(r2, &(0x7f000045c000)=@full={{0x3, {"e1f319730e235d"}, 0x49b}, [{"8930313f0fea48"}, {"2f3f7593089e94"}, {"7ed3add6e06fb7"}, {"b1e383d060ddc5"}, {"4465096ca848cc"}, {"3ad67d065a635d"}, {"86a94290955027"}, {"9d401a3a2d9d11"}]}, 0x48) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000de7000)={[0x10000, 0x1f000], 0x7, 0x2, 0x7b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000892000-0xb)='/dev/vcsa#\x00', 0x101, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002b0000)={0x0, 0x7}, &(0x7f0000eed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000027f000)={r2, 0x83, "1f51d3d70f2db436e5078b1fb5dbdc9916e58310c8c4a2e21fc7a3cf167869cd7e08a68cfef5a38acf93dd044a99283e156870562688723bdd26b644e81035772a0da436b161943f6fdb75b5fefe25da8caaf98b59fe5b5edb6cdb266b9f3f3b177a2e8bf72d989bcee565f9f0158a9e7fce9eaba8c5dcd33a1ae893a492b2ab79fd23"}, &(0x7f000048e000)=0x8b) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/dsp\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00002bb000)={0x80000001, 0x0, 0x3, 0x80000001, 0x0, 0x7fffffff}) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000d6e000)={0x6, 0x100}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000488000-0x50)={@common='vcan0\x00', @ifru_mtu=0xff}) 2018/02/10 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001f3000-0x8)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00008b5000-0x4)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f000052f000), &(0x7f00005b4000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/10 22:04:35 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 58.513287] FAULT_INJECTION: forcing a failure. [ 58.513287] name failslab, interval 1, probability 0, space 0, times 0 [ 58.524579] CPU: 1 PID: 11123 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 58.531589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.540935] Call Trace: [ 58.543523] dump_stack+0x194/0x257 [ 58.547154] ? arch_local_irq_restore+0x53/0x53 [ 58.551835] ? lock_downgrade+0x980/0x980 [ 58.556025] should_fail+0x8c0/0xa40 [ 58.559748] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 58.564851] ? __local_bh_enable_ip+0x121/0x230 [ 58.569187] FAULT_INJECTION: forcing a failure. [ 58.569187] name failslab, interval 1, probability 0, space 0, times 0 [ 58.569519] ? _raw_spin_unlock_bh+0x30/0x40 [ 58.585065] ? release_sock+0x1d4/0x2a0 [ 58.589028] ? refcount_add+0x60/0x60 [ 58.592812] ? __release_sock+0x360/0x360 [ 58.596951] ? find_held_lock+0x35/0x1d0 [ 58.601032] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.606904] ? rcu_note_context_switch+0x710/0x710 [ 58.611831] should_failslab+0xec/0x120 [ 58.615790] kmem_cache_alloc_node+0x56/0x760 [ 58.620272] ? netlink_insert+0x500/0x500 [ 58.624411] __alloc_skb+0xf1/0x780 [ 58.628032] ? skb_copy_and_csum_dev+0x370/0x370 [ 58.632772] ? kasan_check_write+0x14/0x20 [ 58.636989] ? _copy_from_user+0x99/0x110 [ 58.641126] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 58.646733] ? selinux_inet_conn_established+0xf0/0xf0 [ 58.651995] ? sock_has_perm+0x2a4/0x420 [ 58.656045] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 58.661572] netlink_sendmsg+0xa86/0xe60 [ 58.665626] ? netlink_unicast+0x6b0/0x6b0 [ 58.669852] ? security_socket_sendmsg+0x89/0xb0 [ 58.674589] ? netlink_unicast+0x6b0/0x6b0 [ 58.678809] sock_sendmsg+0xca/0x110 [ 58.682507] ___sys_sendmsg+0x767/0x8b0 [ 58.686471] ? copy_msghdr_from_user+0x590/0x590 [ 58.691208] ? find_held_lock+0x35/0x1d0 [ 58.695262] ? __f_unlock_pos+0x19/0x20 [ 58.699220] ? lock_downgrade+0x980/0x980 [ 58.703353] ? get_pid_task+0xbc/0x140 [ 58.707229] ? __fget_light+0x2b2/0x3c0 [ 58.711190] ? fget_raw+0x20/0x20 [ 58.714630] ? find_held_lock+0x35/0x1d0 [ 58.718679] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 58.723506] ? vfs_write+0x374/0x510 [ 58.727208] ? wait_for_completion+0x770/0x770 [ 58.731790] __sys_sendmsg+0xe5/0x210 [ 58.735574] ? __sys_sendmsg+0xe5/0x210 [ 58.739532] ? SyS_shutdown+0x290/0x290 [ 58.743495] ? __sb_end_write+0xa0/0xd0 [ 58.747471] ? SyS_read+0x220/0x220 [ 58.751092] SyS_sendmsg+0x2d/0x50 [ 58.754618] ? __sys_sendmsg+0x210/0x210 [ 58.758666] do_syscall_64+0x282/0x940 [ 58.762534] ? __do_page_fault+0xc90/0xc90 [ 58.766754] ? finish_task_switch+0x1e2/0x890 [ 58.771227] ? finish_task_switch+0x1b9/0x890 [ 58.775706] ? syscall_return_slowpath+0x550/0x550 [ 58.780621] ? syscall_return_slowpath+0x2ac/0x550 [ 58.785535] ? prepare_exit_to_usermode+0x350/0x350 [ 58.790536] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 58.795892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.800725] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.805899] RIP: 0033:0x453a59 [ 58.809068] RSP: 002b:00007fec1f261c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.816757] RAX: ffffffffffffffda RBX: 00007fec1f2626d4 RCX: 0000000000453a59 [ 58.824005] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 58.831255] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 58.838505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 58.845756] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000000 [ 58.853037] CPU: 0 PID: 11143 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 58.860044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.869391] Call Trace: [ 58.871981] dump_stack+0x194/0x257 [ 58.875608] ? arch_local_irq_restore+0x53/0x53 [ 58.880279] ? lock_downgrade+0x980/0x980 [ 58.884444] should_fail+0x8c0/0xa40 [ 58.888157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 58.893256] ? __local_bh_enable_ip+0x121/0x230 [ 58.897922] ? _raw_spin_unlock_bh+0x30/0x40 [ 58.902329] ? release_sock+0x1d4/0x2a0 [ 58.906301] ? refcount_add+0x60/0x60 [ 58.910093] ? __release_sock+0x360/0x360 2018/02/10 22:04:35 executing program 7 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffe, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002f6000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/checkreqprot\x00', 0x468000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) r1 = dup2(r0, r0) read$eventfd(r1, &(0x7f0000706000), 0x285) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000e5f000)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000656000)="379df67061c8c09e4b76d669bb6de4b02a0000800106f66c9de2b30468c774dcfecb681fb131e3e8c8036ccbd30896f97156b944bed99b300d98b4dbf2c27b5a5c5b77336ce271d230b58a09ffe51efd44b1e326e95d5b1ca9790001b22428afeb0d41bc63ec3bd66a786721f20f69247b23d6b801ffb7a61182488a958238f734e3879823ee9feedfc4ec25064cf7a03de02c1ef7c864e2c0721716864ae8e24c9fc916e6dfcfc1786ed5f8e7bdd22662a2c8c4a6110bfca22f8b9b12b870e635b043760591e136d57351980f14d47a48506eadaf06df76ef3274ad1d216bd282515e1d2bdd081721fce826c1190c3a8fe7b96715e4ca66e62477aaa4c6a3ea5b104bdb916bebfe3b60608599addc75bb8810f0da6cdc5164b47453d3f91fa17f6f4f3576", 0xfffffffffffffd59) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000083c000)={{0x0, 0x6, 0xffffffffffffff80, 0x400, "08754dd0491d1361c7f1d91e6fee4804ad445da9f593cb8119cf62c82609ea060b64033b25d5faf4cc5618e0", 0xfffffffffffffff9}, 0x5, [0x2, 0x4, 0xfffffffffffffff7, 0x3, 0x1, 0x3, 0x8, 0x3, 0x0, 0x0, 0x5, 0x2, 0x2, 0x26a, 0x6, 0x5fd, 0x3a, 0x80000000, 0x9, 0x6, 0xe28b, 0xd91f, 0xffffffff, 0x6, 0x3f, 0x1, 0x0, 0xdc98, 0x3, 0x80000001, 0x74a1, 0x1, 0x7e5a, 0x2, 0x7ff, 0x1ff, 0x401, 0x53, 0x1, 0x80000000, 0xfca4, 0xdc, 0x74df, 0x10000, 0x0, 0x20, 0x9, 0x0, 0x9, 0x13ef, 0x37c2, 0x0, 0x4e, 0x401, 0x1, 0xff, 0x3, 0x260420a9, 0x0, 0x6, 0x101, 0x4, 0x80000000, 0x8, 0x0, 0x1000, 0x0, 0x9ee8, 0x7f, 0xec, 0x2, 0x18, 0x4, 0xff, 0x3, 0x10000, 0x4, 0x800, 0x7, 0xfffffffffffffbff, 0xffffffff, 0x8000, 0xffffffffffff0001, 0x81, 0x7, 0x689cedfd, 0x100000000, 0x10001, 0x3, 0x2, 0x4, 0x8, 0x1ff, 0x3, 0x4b94, 0x3, 0x3, 0x10000, 0x1, 0x0, 0x1000, 0x4, 0x88, 0x64, 0x100000001, 0x1ff, 0xf066, 0x9, 0xa03, 0x4, 0x1000, 0x1, 0x0, 0x81, 0x10000, 0xdc, 0x1, 0x3, 0x40, 0xfffffffffffff801, 0x6, 0x4, 0xffff, 0x6, 0x1, 0x1, 0x80, 0x5], {0x0, 0x989680}}) [ 58.914239] ? find_held_lock+0x35/0x1d0 [ 58.918337] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.924222] ? rcu_note_context_switch+0x710/0x710 [ 58.929157] should_failslab+0xec/0x120 [ 58.933127] kmem_cache_alloc_node+0x56/0x760 [ 58.937622] ? netlink_insert+0x500/0x500 [ 58.941771] __alloc_skb+0xf1/0x780 [ 58.945392] ? skb_copy_and_csum_dev+0x370/0x370 [ 58.950140] ? kasan_check_write+0x14/0x20 [ 58.954376] ? _copy_from_user+0x99/0x110 [ 58.958524] ? selinux_socket_getpeersec_dgram+0x22f/0x330 2018/02/10 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000852000)='/dev/autofs\x00', 0x480000, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) readahead(r1, 0x6, 0x7) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0xfffffffffffffe8d}, 0x1}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f00003b7000)='/dev/admmidi#\x00', 0x81, 0x3) fadvise64(r0, 0x0, 0xff, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000893000-0x20)={0x9, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000e95000-0x10)={0x6, r3}) [ 58.964145] ? selinux_inet_conn_established+0xf0/0xf0 [ 58.969414] ? sock_has_perm+0x2a4/0x420 [ 58.973474] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 58.979010] netlink_sendmsg+0xa86/0xe60 [ 58.983081] ? netlink_unicast+0x6b0/0x6b0 [ 58.987319] ? security_socket_sendmsg+0x89/0xb0 [ 58.992066] ? netlink_unicast+0x6b0/0x6b0 [ 58.996295] sock_sendmsg+0xca/0x110 [ 59.000004] ___sys_sendmsg+0x767/0x8b0 [ 59.003973] ? copy_msghdr_from_user+0x590/0x590 [ 59.008714] ? find_held_lock+0x35/0x1d0 [ 59.012778] ? __f_unlock_pos+0x19/0x20 [ 59.016745] ? lock_downgrade+0x980/0x980 [ 59.020892] ? get_pid_task+0xbc/0x140 [ 59.024769] ? __fget_light+0x2b2/0x3c0 [ 59.028732] ? fget_raw+0x20/0x20 [ 59.032178] ? find_held_lock+0x35/0x1d0 [ 59.036230] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 59.041062] ? vfs_write+0x374/0x510 [ 59.044769] ? wait_for_completion+0x770/0x770 [ 59.049360] __sys_sendmsg+0xe5/0x210 [ 59.053165] ? __sys_sendmsg+0xe5/0x210 [ 59.057131] ? SyS_shutdown+0x290/0x290 [ 59.061103] ? __sb_end_write+0xa0/0xd0 [ 59.065089] ? SyS_read+0x220/0x220 [ 59.068714] SyS_sendmsg+0x2d/0x50 [ 59.072244] ? __sys_sendmsg+0x210/0x210 [ 59.076296] do_syscall_64+0x282/0x940 [ 59.080171] ? __do_page_fault+0xc90/0xc90 [ 59.084392] ? finish_task_switch+0x1e2/0x890 [ 59.088871] ? finish_task_switch+0x1b9/0x890 [ 59.093360] ? syscall_return_slowpath+0x550/0x550 [ 59.098285] ? syscall_return_slowpath+0x2ac/0x550 [ 59.103208] ? prepare_exit_to_usermode+0x350/0x350 [ 59.108221] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b 2018/02/10 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) lgetxattr(&(0x7f00002eb000-0x8)='./file0\x00', &(0x7f00002db000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006cf000)=""/114, 0x72) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 59.113585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.118431] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 59.123700] RIP: 0033:0x453a59 [ 59.126879] RSP: 002b:00007fe6e6ceec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.134578] RAX: ffffffffffffffda RBX: 00007fe6e6cef6d4 RCX: 0000000000453a59 [ 59.141833] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 59.149087] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 59.156408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/02/10 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001f3000-0x8)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:35 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000002b000)=[{&(0x7f0000029000-0x1a)="1462e94075f2c6c1562cb9e8712f00398250de01463824a6ee68", 0x1a}, {&(0x7f0000013000)="a71b972f978af069c9bfd9f1c63ef8fd3791c435c3eb4ecd5feca2bf2d7f229a5587c7d153b49b2e0f", 0x1e}, {&(0x7f0000018000)="84e6ea51e1b35b28df1f6f52811852b416a0758675b53bb9b37f8342e86ded618f1713ea379d094f29b6cfa28f3bf97f762cabc448f16407839514fb19013741", 0x40}, {&(0x7f0000005000-0xa8)="b40897b79c78775ce2f591c46c667f17071bd3187e2016cfed4e0e084c9d986517d1bc7bbb3e066883c4d0f4f9c8716fec10afcee25f04993a4714f85192f7b69b63e78749aeb9a9da3e6d563dd180aff3c544ad844ebf74ae84edd5f6ef5d8772789273d7bcbfc5cfbe84bbc0c9b728d896e0daf4a01c64d2d8c62ae263bda1210a017e032c2c27aa8242c60333269fad7154543d4ca8546f7e8edb829eccc0b1a42af5eebfcdc8", 0xa8}, {&(0x7f000002a000-0x49)="620fd0bc5dd1e04cd33a7da838e94d20d87f8b4bcee40e8188e4662bd2bf2a5c64e42404a90b3c7bc473dba779dbca44e9b0b5045ac0cc024f5625d964a33bd1668c59c88b286368f6", 0x49}, {&(0x7f000002b000-0x74)="fad56745f369b803efab287fcf4c04e2d91f60b2fec8c17cdf9ae13cebac5d7a9683e4af258e0f607acef1936e8e39da193981afa12321d95570d2a977997f00b14423a10840dfd5660bc13735672233e160c4d3d38e278238d9aaef4d907369230b445bb32165dd255f131e293b7f576231ac52", 0x74}, {&(0x7f000002c000-0x27)="e9d220dc05d4ba3d934501866f680c2a8ef7df95418a475cb1ddc0f149667ed84d14a9da7ab609", 0x27}, {&(0x7f000002d000-0x4c)="c311eec8e3f3ee3a5dd960fc5558178003be7a53183fa3203cd816447d28dd0747c3aad4aaa2d5a7fc99f5036283c1c0003d94a564ad42cdd75bd2f9acac42e66a3dcdb12be42b6f47a9a383", 0x4c}, {&(0x7f000002d000)="f4c38a8bdb411c64d261dbcc959c5045175987500ab673e3a563c9819d3998a705e712aaf8e82d10d0eacd2b01140d27a7e0ec321bfa8e9fc2feef1df89aeadf", 0x40}], 0x9, &(0x7f0000005000-0x13c0)=[]}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getflags(r0, 0x1) 2018/02/10 22:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000431000)) [ 59.163666] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000000 2018/02/10 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000056c000-0x5c)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x803}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xf6ff}, 0x0, [0x80, 0x1, 0x1, 0x3, 0x1, 0x2, 0x1f, 0x78]}, 0x5c) [ 59.212427] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 59.217458] FAULT_INJECTION: forcing a failure. [ 59.217458] name failslab, interval 1, probability 0, space 0, times 0 [ 59.230226] CPU: 0 PID: 11178 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 59.237236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.246584] Call Trace: [ 59.249166] dump_stack+0x194/0x257 [ 59.252792] ? arch_local_irq_restore+0x53/0x53 [ 59.257450] ? kernel_text_address+0x102/0x140 [ 59.262041] should_fail+0x8c0/0xa40 [ 59.265758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.270876] ? save_stack+0xa3/0xd0 [ 59.273661] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 59.274501] ? save_stack+0x43/0xd0 [ 59.274511] ? kasan_kmalloc+0xad/0xe0 [ 59.274519] ? kasan_slab_alloc+0x12/0x20 [ 59.274539] ? find_held_lock+0x35/0x1d0 [ 59.274582] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.302572] ? rcu_note_context_switch+0x710/0x710 [ 59.307493] should_failslab+0xec/0x120 [ 59.311456] kmem_cache_alloc_node_trace+0x5a/0x760 [ 59.316487] __kmalloc_node_track_caller+0x33/0x70 [ 59.321408] __kmalloc_reserve.isra.39+0x41/0xd0 [ 59.326149] __alloc_skb+0x13b/0x780 [ 59.329851] ? skb_copy_and_csum_dev+0x370/0x370 [ 59.334594] ? kasan_check_write+0x14/0x20 [ 59.338814] ? _copy_from_user+0x99/0x110 [ 59.342942] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 59.348552] ? selinux_inet_conn_established+0xf0/0xf0 [ 59.353817] ? sock_has_perm+0x2a4/0x420 [ 59.357861] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 59.363378] netlink_sendmsg+0xa86/0xe60 [ 59.367421] ? netlink_unicast+0x6b0/0x6b0 [ 59.371646] ? security_socket_sendmsg+0x89/0xb0 [ 59.376386] ? netlink_unicast+0x6b0/0x6b0 [ 59.380598] sock_sendmsg+0xca/0x110 [ 59.384286] ___sys_sendmsg+0x767/0x8b0 [ 59.388240] ? copy_msghdr_from_user+0x590/0x590 [ 59.392978] ? find_held_lock+0x35/0x1d0 [ 59.397035] ? __f_unlock_pos+0x19/0x20 [ 59.400987] ? lock_downgrade+0x980/0x980 [ 59.405111] ? get_pid_task+0xbc/0x140 [ 59.408977] ? __fget_light+0x2b2/0x3c0 [ 59.412924] ? fget_raw+0x20/0x20 [ 59.416353] ? find_held_lock+0x35/0x1d0 [ 59.420391] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 59.425207] ? vfs_write+0x374/0x510 [ 59.428904] ? wait_for_completion+0x770/0x770 [ 59.433477] __sys_sendmsg+0xe5/0x210 [ 59.437252] ? __sys_sendmsg+0xe5/0x210 [ 59.441200] ? SyS_shutdown+0x290/0x290 [ 59.445152] ? __sb_end_write+0xa0/0xd0 [ 59.449114] ? SyS_read+0x220/0x220 [ 59.452722] SyS_sendmsg+0x2d/0x50 [ 59.456236] ? __sys_sendmsg+0x210/0x210 [ 59.460270] do_syscall_64+0x282/0x940 [ 59.464134] ? __do_page_fault+0xc90/0xc90 [ 59.468343] ? finish_task_switch+0x1e2/0x890 [ 59.472827] ? finish_task_switch+0x1b9/0x890 [ 59.477318] ? syscall_return_slowpath+0x550/0x550 [ 59.482223] ? syscall_return_slowpath+0x2ac/0x550 [ 59.487137] ? prepare_exit_to_usermode+0x350/0x350 [ 59.492138] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 59.497479] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.502302] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 59.507463] RIP: 0033:0x453a59 [ 59.510626] RSP: 002b:00007fec1f261c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.518308] RAX: ffffffffffffffda RBX: 00007fec1f2626d4 RCX: 0000000000453a59 [ 59.525554] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 59.532799] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 59.540047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 59.547289] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000001 2018/02/10 22:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x80000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = syz_open_dev$mouse(&(0x7f000015e000-0x12)='/dev/input/mouse#\x00', 0x8000800000000, 0x200) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000af8000)=0x100000001) rt_sigreturn() 2018/02/10 22:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) pipe2(&(0x7f000059f000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002c0000-0x2c)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x7, [@loopback=0x7f000001, @rand_addr=0x5, @empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x1]}, 0x2c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000a29000), &(0x7f00003b4000-0x4)=0x4) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) sendmmsg$alg(r1, &(0x7f0000690000-0x118)=[{0x0, 0x0, &(0x7f00006a1000)=[{&(0x7f0000f5e000)="adcf394913bb24717ab475347c164252bd799c98426844b6ea366a5bdfff45c6442f9b35bf035b08bd870bfb25ae3da457037b8c1158dde9d3acfaa8f44a23d3d89b3278dd71be1b3875aec7ea17c28b3af669e4f1166d69f568521aec215ae14c47636913cf1c9961d9e498da24c95cf965ad106108307a3e", 0x79}, {&(0x7f000098c000-0x16)="7850dfa707e46091d25c21d232ac74e85d1fe2ec5f02", 0x16}], 0x2, &(0x7f0000f5b000-0xe0)=[@iv={0xe0, 0x117, 0x2, 0xc5, "072171c21912b356b887c8dcc9cd4a52a3f5e3bcc4dab8e3819001cda90e7fde5a79e7753f1b46a2f12015392f18d8f23887260182839e40efbc8ce2feb988e41310374fa5ba50c492a3318f7ca568b29bcccad1aaf29e913e6b88dc06713be204ffbf51d85376a0deb55e2440d5a281cd250fca77d9ba2597b3a2508435f5098a202ff91ef5449d09e42115a4867e0868e6d6f4c2eb6a1d37fd85ba3c576bcc4ccddbb727f017c28d3020f4de89ff12065291e16e9a55a3ef38227b6a3dc83118dec46683"}], 0xe0, 0x4040000}, {0x0, 0x0, &(0x7f00003ca000-0x50)=[{&(0x7f0000307000)}, {&(0x7f0000531000-0x3d)="116993ebfc221a7d959336b7f383c7458209cefb8cc3c7bcfd95a5f33cca77aa76adbd75a7f977e8f44edce4ccb21b5cc3b9866967f03dbbab8590c3b5", 0x3d}, {&(0x7f0000f8d000)="b2a12c60866c71806d90c19b9412aa72e3e943a3be3ff589ce320c4537", 0x1d}, {&(0x7f0000e8a000-0xe0)="66359b1ca69db8438b16253cb34f46df9e6155dc8c8548e0308c1d0daf803182242a1ca5776c4a1d61c523a200446894bcc61c89044097911761b751857786c7ce573dcb2e5e0fa5a2a8e96523b728adef74211f1e480378929bcd956d9705ed413eb1b21c78bf902a67bb2b0106515f63cd752c034a4210ac298b9171d0f35299671502ace23f9ba59d920bd058646c9e92ad9086aab47706cfc720e716405de3cee2a94fa99c5e80436245cff19fe622d05721ed97b24305dca42e56b5c9a3800deb90d531d76c1a3c35c6ae226b3c921039732e4445c8bdc889c6b821d883", 0xe0}, {&(0x7f0000bd8000-0x1000)="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0x1000}, {&(0x7f0000f06000-0xe9)="1b16899add0d53ed4f2a621f12514a1b978e78f5a49b2b9213038d1c70a80e72d56f0f1675dc37d886d7fb5372e041435de56d435533f0b8412e5d2bfd19cff94d5a22498ac040024e68cc9c4cd3befef9ba1ef36dee646dcd4352db52fe84bd3af3bd7edea88b9fae665cdf0f5597921fefbd877e99409867942c590ccb9c88a5066fc348a5df427a8e6b61a669a17adb3014c197dc4c55c90d49b96dc99a674a43b8b6837e3e911e69c49d48e948e6cde4e64eaaf56e3ad8790e8c5cbc1db65393118b21bc003ffb2b63c3029678b614e8c3b23cad70703133e72fe0e3598f30a22d30f95ab91cb4", 0xe9}], 0xa, &(0x7f0000c0f000)=[@iv={0x88, 0x117, 0x2, 0x72, "bfa64841d85c22025881762adf243b169dfa4d30617625351bbeb96d19e5065ef15208acf0ec8dde486bd1fd5c657bda44269f9cca2ce0dbbbad3258db29584e117526f6b95270686739adeef1c1c70976566b99daa038697d1b4e5ef954445722420d6534deb439de55d932fe64a378ff3a"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf5, "f7611bd9d5b247a973822d1a940dae1a95986472d08193b5c8023b75e2501e44798561b6147637acbe7e1fa355531ec37524a2662c9ef600182290e21e9e1243a3bd32321a7f61be67628a96b853cf044c47c4d2036ec2c59744c970f1a111f8751f7892f6f9f2d401be3a8fdf6020e4c59a16f8819e66a3d58ba7d0a85ae20630ecd5ffbc9af27d6b879b7bb45d582f031732f6dc4a10c79c1a17a38bb66029a5b9e4dc9fad14fa2fcd91417344cc20be0d40bf362edc837bc192b459190867e8c067e81a55283cc4985b791504f6a9a896a644e3a326920f49041c3bcce688152edbc305d049786fe7d631673664e7933252aa10"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xed2}, @iv={0xa8, 0x117, 0x2, 0x92, "4d9c5b3fcd8af29ef4d7d10c6d3e52b15c8943fde6626f5ef2f31c5debcb552a11b0f0e0c51c0b6e30aa418e0446a2b963de03490b51dda14f0d3db7e21206d3f9e148dc6a2115a05992cfc28166bdd1c8e5bd9d76b82128d7428d8ccbe0046b6a03ef1ea30f65f997a780bbbec457d471875e36a728dc0aba9034a55c77624d4aabb05d43544138f29e9bbdb36a1391da03"}], 0x2a0, 0x800}], 0x5, 0x4000010) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ba3000)={r1, 0x1, 0x1, 0x4dac, &(0x7f00001e4000)=[0x0, 0x0, 0x0], 0x3}, 0x20) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x5dc0cc23, 0x230000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000+0xdd7)=""/4096) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x90100) ioctl$TCSBRK(r1, 0x5409, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000653000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000d27000)={0x3}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00007e6000-0xad)=""/173) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/10 22:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xfffffffffffffd5b, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e00000)=0x0) getresuid(&(0x7f0000495000)=0x0, &(0x7f000096b000), &(0x7f000024f000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c31000)={0x0, 0x0, 0x0}, &(0x7f0000046000)=0xc) r4 = memfd_create(&(0x7f00001c0000)='u,\x00', 0x3) utimensat(r4, &(0x7f00003c9000)='./file0\x00', &(0x7f0000e2d000-0x20)={{}, {0x77359400}}, 0x0) stat(&(0x7f0000976000)='./file0\x00', &(0x7f0000829000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000240000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092e000-0x16)='/selinux/checkreqprot\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000179000-0x8)=@assoc_value={0x0}, &(0x7f000011f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000988000-0x20)={0x0, 0x1, 0x2008, 0x0, 0x8, 0x7fff, 0x4, 0x7, r8}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f00000a7000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000d05000-0x38)={&(0x7f0000d73000-0xc)=@proc={0x10, 0x0, 0x3, 0x8400000}, 0xc, &(0x7f000095b000)=[{&(0x7f00009d6000-0x1d0)={0x1d0, 0x1b, 0x300, 0x6, 0x3, "", [@nested={0x184, 0x5b, [@generic="6b47ebeb9528ba04e77283432456ee8f2f0e4d186d7682a28641d5cd075bfc2c912d74af5f8009fa04ad376a03e9adba784c78d65dbfd924084b36beb75db1321f58800452583ecd9aa4b88130a63e81940b7186b8e944bf0f817237e2213254c80e263fed0a5544f4f0ac250fe6016a5c33b4d980f489ecc90078c32d6f9da3810e266977d4d5c7cce18ae2f21bb40dbb99d2f05b6c441e705c7f0e859a6465bdd2902989a76bcaddb641f032d00f262339df49db28dbe63ce430c919efb41be3c73632da6d90dd57614c73f2", @generic="bb098f810436e80cc059c90a98b3b68203b6fa3fd06c3cf7c0173260823b09aafdeb82c411d7cb256023345dbcef5e93ab474323205d7350acc6335f0768500cd44fb2c191c62d52d3bffd88a37e1f9a92d953d05dff9f393e39b24f94aa9994183e18ae9831826dcd1a06607d2c2a7c903eb0e78f177d1f33f4dc7f038b9993da8bb372cebc0853acc8d408811769b583a9826b2c69027fc2ade0eaa78b0051d3bf4d284b", @typed={0xc, 0x7a, @fd=r0}]}, @typed={0xc, 0x3e, @fd=r0}, @typed={0x10, 0x3b, @u64=0x8000}, @typed={0x10, 0x31, @u64=0x2}, @typed={0x10, 0x1a, @u64=0x6}]}, 0x1d0}], 0x1, &(0x7f0000554000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x60, 0x80}, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000aef000+0x9a9)=r1) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000359000-0x20)={0x100000000, 0x75, 0x7f, 0x8, 0x4, 0x7f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca1000)={0xa, &(0x7f0000c06000-0x50)=[{0x6, 0x1, 0x8, 0x101}, {0xfffffffffffffc00, 0x6, 0x2, 0x5}, {0xfffffffffffffffd, 0x80, 0x1ff, 0x1}, {0x4f, 0x5, 0x3ccbbe2f, 0x1}, {0x5, 0x2, 0xe5, 0x49}, {0x90000000000, 0x6bf, 0x100000000, 0x9}, {0x9, 0x238b, 0x5, 0x80000001}, {0x81, 0x81, 0x9d8, 0x3}, {0x0, 0x824, 0x8}, {0x40, 0x7, 0xe0a7, 0x7fffffff}]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005de000)={0x4, [0xa2, 0x3, 0x100000001, 0xb9bf]}, 0x7) 2018/02/10 22:04:36 executing program 7 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:36 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d3d000-0xc)={0x7, 0x1, 0x4b, 0x1ce, 0x2}, 0xc) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/02/10 22:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe2c49ecb259f21c7, 0x2000007) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 59.735833] FAULT_INJECTION: forcing a failure. [ 59.735833] name failslab, interval 1, probability 0, space 0, times 0 [ 59.747174] CPU: 0 PID: 11214 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 59.754187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.763539] Call Trace: [ 59.766125] dump_stack+0x194/0x257 [ 59.769748] ? arch_local_irq_restore+0x53/0x53 [ 59.774396] ? __local_bh_enable_ip+0x121/0x230 [ 59.779058] should_fail+0x8c0/0xa40 [ 59.782751] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.787843] ? br_get_link_af_size_filtered+0x185/0xae0 [ 59.793187] ? lock_downgrade+0x980/0x980 [ 59.797314] ? find_held_lock+0x35/0x1d0 [ 59.801356] ? __lock_is_held+0xb6/0x140 [ 59.805422] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.811341] ? rcu_note_context_switch+0x710/0x710 [ 59.816274] should_failslab+0xec/0x120 [ 59.820237] kmem_cache_alloc_node+0x56/0x760 [ 59.824718] ? lock_release+0xa40/0xa40 [ 59.828671] __alloc_skb+0xf1/0x780 [ 59.832276] ? skb_copy_and_csum_dev+0x370/0x370 [ 59.837019] ? if_nlmsg_size+0x77a/0xa40 [ 59.841077] ? rtnl_xdp_fill+0x7f0/0x7f0 [ 59.845117] ? notifier_call_chain+0x218/0x2c0 [ 59.849679] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 59.855102] ? print_irqtrace_events+0x270/0x270 [ 59.859841] rtmsg_ifinfo_build_skb+0x73/0x1a0 [ 59.864413] rtmsg_ifinfo_event.part.27+0x45/0xe0 [ 59.869233] rtmsg_ifinfo+0x78/0x90 [ 59.872841] netdev_state_change+0x136/0x180 [ 59.877237] ? dev_valid_name+0x1b0/0x1b0 [ 59.881384] ? print_irqtrace_events+0x270/0x270 [ 59.886134] do_setlink+0x2e43/0x3bb0 [ 59.889914] ? do_setlink+0x2e43/0x3bb0 [ 59.893864] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.899034] ? __lock_acquire+0x664/0x3e00 [ 59.903260] ? rtnl_fdb_del+0xb20/0xb20 [ 59.907211] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.912375] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 59.917552] ? print_irqtrace_events+0x270/0x270 [ 59.922283] ? print_irqtrace_events+0x270/0x270 [ 59.927029] ? check_noncircular+0x20/0x20 [ 59.931259] ? print_irqtrace_events+0x270/0x270 [ 59.936000] ? print_irqtrace_events+0x270/0x270 [ 59.940735] ? __lock_acquire+0x664/0x3e00 [ 59.944944] ? check_noncircular+0x20/0x20 [ 59.949164] ? validate_linkmsg+0x5f0/0x8e0 [ 59.953464] ? rtnl_calcit.isra.26+0x4f0/0x4f0 [ 59.958039] ? nla_validate+0x1c0/0x1c0 [ 59.961992] ? rcu_note_context_switch+0x710/0x710 [ 59.966902] rtnl_newlink+0xd13/0x1a50 [ 59.970783] ? __mutex_lock+0x16f/0x1a80 [ 59.974856] ? rtnl_link_unregister+0x330/0x330 [ 59.979510] ? avc_has_perm_noaudit+0x37e/0x520 [ 59.984158] ? avc_has_extended_perms+0x12c0/0x12c0 [ 59.989153] ? rcutorture_record_progress+0x10/0x10 [ 59.994202] ? rtnl_get_link+0x124/0x2b0 [ 59.998238] ? rtnl_dump_all+0x460/0x460 [ 60.002274] ? ns_capable_common+0xcf/0x160 [ 60.006582] rtnetlink_rcv_msg+0x57f/0xb10 [ 60.010792] ? rtnl_link_unregister+0x330/0x330 [ 60.015439] ? validate_linkmsg+0x8e0/0x8e0 [ 60.019737] ? __might_fault+0x110/0x1d0 [ 60.023781] netlink_rcv_skb+0x14b/0x380 [ 60.027829] ? validate_linkmsg+0x8e0/0x8e0 [ 60.032131] ? netlink_ack+0xa10/0xa10 [ 60.036004] ? netlink_skb_destructor+0x1d0/0x1d0 [ 60.040836] rtnetlink_rcv+0x1c/0x20 [ 60.044524] netlink_unicast+0x4c4/0x6b0 [ 60.048576] ? netlink_attachskb+0x8a0/0x8a0 [ 60.052972] ? security_netlink_send+0x81/0xb0 [ 60.057533] netlink_sendmsg+0xa4a/0xe60 [ 60.061599] ? netlink_unicast+0x6b0/0x6b0 [ 60.065814] ? security_socket_sendmsg+0x89/0xb0 [ 60.070552] ? netlink_unicast+0x6b0/0x6b0 [ 60.074774] sock_sendmsg+0xca/0x110 [ 60.078473] ___sys_sendmsg+0x767/0x8b0 [ 60.082427] ? copy_msghdr_from_user+0x590/0x590 [ 60.087155] ? find_held_lock+0x35/0x1d0 [ 60.091198] ? __f_unlock_pos+0x19/0x20 [ 60.095158] ? lock_downgrade+0x980/0x980 [ 60.099286] ? get_pid_task+0xbc/0x140 [ 60.103150] ? __fget_light+0x2b2/0x3c0 [ 60.107102] ? fget_raw+0x20/0x20 [ 60.110547] ? find_held_lock+0x35/0x1d0 [ 60.114596] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 60.119423] ? vfs_write+0x374/0x510 [ 60.123116] ? wait_for_completion+0x770/0x770 [ 60.127685] __sys_sendmsg+0xe5/0x210 [ 60.131463] ? __sys_sendmsg+0xe5/0x210 [ 60.135413] ? SyS_shutdown+0x290/0x290 [ 60.139367] ? __sb_end_write+0xa0/0xd0 [ 60.143327] ? SyS_read+0x220/0x220 [ 60.146939] SyS_sendmsg+0x2d/0x50 [ 60.150458] ? __sys_sendmsg+0x210/0x210 [ 60.154497] do_syscall_64+0x282/0x940 [ 60.158356] ? __do_page_fault+0xc90/0xc90 [ 60.162564] ? finish_task_switch+0x1e2/0x890 [ 60.167045] ? finish_task_switch+0x1b9/0x890 [ 60.171524] ? syscall_return_slowpath+0x550/0x550 [ 60.176431] ? syscall_return_slowpath+0x2ac/0x550 [ 60.181339] ? prepare_exit_to_usermode+0x350/0x350 [ 60.186341] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 60.191687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.196515] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 60.201679] RIP: 0033:0x453a59 [ 60.204849] RSP: 002b:00007fec1f261c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.212533] RAX: ffffffffffffffda RBX: 00007fec1f2626d4 RCX: 0000000000453a59 [ 60.219791] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 60.227046] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/10 22:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000040c000)={&(0x7f0000742000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00005ee000)=""/49, 0x31}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f00006af000)=""/49, 0x31}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000087000-0x32)=""/50, 0x32}], 0x6, &(0x7f0000000000)=""/195, 0xc3, 0xd2c}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cfa000-0x12)={0x0, 0xa, "f549207377e7b1d01b8f"}, &(0x7f00007b9000)=0x12) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffe01, 0x105000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c2000)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x59}}, 0x81, 0xb5, 0x80000000, 0x7fff, 0x100}, &(0x7f0000569000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000703000-0x4), &(0x7f00007ef000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/02/10 22:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000ffa000)) dup(r0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4412}, [@IFLA_OPERSTATE={0x0, 0x10, 0x4ac}]}, 0x17}, 0x1}, 0x0) 2018/02/10 22:04:36 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) socketpair(0x1d, 0x7, 0x0, &(0x7f0000a77000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000664000-0x4)={0x1e, 0x1, 0x1f}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000061c000)=0x4, 0x4) 2018/02/10 22:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000979000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = open(&(0x7f0000227000-0x8)='./file0\x00', 0x402901, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a92000)=[{0xf, 0xfffffffffffffffc}, {0x3, 0x1}, {0x4, 0x2}, {0xa, 0x1}, {0x3}, {0xf, 0x4}, {0x8, 0x7f}], 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r3 = add_key$user(&(0x7f00000cb000)='user\x00', &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f3f000-0x73)="dd39a8a721ce9e63cb477361274bf2eac9a1a0606ce38996bf1586713048bcd1623133a033c2b9c1833c29d5a079cfa0c4cfea4ea7b428ad750f08ab8856817833691d3e0320ab6becf23fd15d45c689e0081f04ebc2388ef8b8b0fa0c4ebd697c13b7b9638c2084613c0e5b2223811deb0960", 0x73, 0x0) r4 = add_key(&(0x7f0000492000)='trusted\x00', &(0x7f000083f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000b3e000-0x12)='.request_key_auth\x00', &(0x7f0000a46000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003c000)="162f162aa1d6e4c2280a41fc9a36b989a8cc5f86c92cb163e21f02fa939bbe28a976e9f728f53fdd0108373544f7e58c58b5b390bcf3f2970d02e606cc17b1b61fa656b783f93b2c13c3a5b1c98845bef4574e6157a9786fb16329712feadb01f2f59825f3e26da9a991784e7f33ad7e968c7fab76c10bea3af66984d4d07739ba6bf1cb126c58065b583ea5d66bb8caf94f006a8e5906d51bcd50a25bcaf9d9fec5e0235ce50638b06b60ed3f9d9cbebdbadf68211ca9f58dcc73", 0xbb, 0x0) keyctl$dh_compute(0x17, &(0x7f00004b2000-0xc)={r3, r4, r5}, &(0x7f0000fa1000-0x5a)=""/90, 0x5a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a28000)={{0x2, 0xffffffff00000001}, 'port0\x00', 0x80, 0x20, 0x1, 0x8000000000, 0x8, 0x1f, 0x80, 0x0, 0x6, 0xffff}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000ad7000)={0x10000, 0x1, 0xfff, 0x4, 0x88}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00005f2000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00006c0000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000809000)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000d47000)='/dev/vcsa#\x00', 0x5, 0x200) 2018/02/10 22:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0xffffffffffffffb8, &(0x7f0000d58000)=[], 0x0, 0x0, 0x0, 0x5}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000603000)={0x0, @in6={{0xa, 0x0, 0x6a0, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f00005c6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d37000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, &(0x7f000025c000)=0x8c) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 60.234296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 60.241545] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000002 [ 60.253639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000-0x16)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000007b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fdd000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000219000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x8}}}, &(0x7f0000cf5000-0x4)=0x8c) r2 = semget(0x2, 0x2, 0x200) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000781000-0x1000)=""/4096) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/10 22:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b47000-0x1), 0x1) 2018/02/10 22:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000928000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ec5000+0xec5)=0xe8) quotactl(0x400, &(0x7f0000923000-0x8)='./file0\x00', r1, &(0x7f0000baf000)="3da82b4b6b0cc8f87d15dd82ca6341fa305c1579652de0b94a3af657e1a80f6d2e1f372dce3cb72b21702fd5de263303722d759aebb87618eddc862fadaf5e6734892bd996800f18bbd9ff16f2b63a21ba5b80938f0210ac22b47e81cac30bd2435c7e7d066515a98ba2557e") 2018/02/10 22:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a98000)={0x0}, &(0x7f0000c72000-0x4)=0xc) prlimit64(r1, 0xb, &(0x7f00008bf000-0x10)={0x4, 0x33e2}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002a9000-0xb2)="9ce84e4cb9a574b5dcde8cd0ebf0b1459fac68e1f2fddad9afd09f046a321cd2493619f5fd0fc96920944f65bd3a8643fde3fe688a78f7e1557ef1f6ccfa6399aee9da412eaf94e91d5537183bf2569d3573c312b7bb84472a2cea3115e5bd86bebb40f47511a697e099aec467260fe704e3adbf4679780ffeda873b8f8eecd4c113bbd7aa4baa9c904c64c5f493d34d9e5acbb08bee11d13d8cd5f78e72a4f0c3fe9abbc5130c9078bfb346480d08ce8f95", 0xb2) [ 60.305351] can: request_module (can-proto-0) failed. [ 60.314229] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 60.330199] can: request_module (can-proto-0) failed. [ 60.341413] [ 60.343151] ============================= [ 60.347328] WARNING: suspicious RCU usage [ 60.351494] 4.15.0+ #307 Not tainted 2018/02/10 22:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d6000-0x16)='/selinux/checkreqprot\x00', 0x10d00, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000045e000)={0x0, 0xfffffffffffffbe0, 0x401, &(0x7f0000cc4000)}) accept4$ipx(r0, &(0x7f0000d51000), &(0x7f0000ea9000-0x4)=0xffffffffffffff49, 0x806) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) [ 60.355244] ----------------------------- [ 60.359429] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 60.368737] [ 60.368737] other info that might help us debug this: [ 60.368737] [ 60.370207] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 60.376895] [ 60.376895] rcu_scheduler_active = 2, debug_locks = 1 [ 60.376903] 1 lock held by syz-executor0/11263: [ 60.376907] #0: (rcu_read_lock){....}, at: [<00000000751de128>] __rds_conn_create+0xe46/0x1b50 [ 60.376939] 2018/02/10 22:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400010, 0x400000000000004, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007ad000), &(0x7f00006f0000-0x4)=0x4) 2018/02/10 22:04:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x2d)=""/45, 0x2d, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000dec000)={0x0, 0x1, 'client1\x00', 0xffffffff80000001, "ed55d68bd91dc6df", "a4a6663a006a8eb6330532e21ea5ed5606d48f58e3ac311fb7e5d8097e365f26", 0x3, 0xfffffffffffffbff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6b000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000078a000)={0x0}, &(0x7f0000e51000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000089f000)={r2, 0x4, 0xbd, "d4988674cd0f4b0be3c81ea5bef28789dbd6959b6c14efdc21ba6c0b60a278ab827a9c6ac9604154d76636b035354d95d73485e605fb9f7b5b2cdbbaf3552552e4c061099e3b222226ca0202a859ae02da17e73b479ec8109661221f763bfde2d99c03656c13982825eaa13d034d1161ef48a8f4b25097b02407484bf1803464a59269277ce4bbc26f114225fa59562992ca6e6d4456423572b489fd7fb6aff3b90948de2295733955a374b499efda7542ffdd1d4dc94ae552aa554ef4"}, 0xc5) r3 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 60.376939] stack backtrace: [ 60.376949] CPU: 0 PID: 11263 Comm: syz-executor0 Not tainted 4.15.0+ #307 [ 60.376955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.376958] Call Trace: [ 60.376972] dump_stack+0x194/0x257 [ 60.376989] ? arch_local_irq_restore+0x53/0x53 [ 60.377026] lockdep_rcu_suspicious+0x123/0x170 [ 60.377040] ___might_sleep+0x385/0x470 [ 60.377050] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 60.377058] ? __debug_object_init+0x235/0x1040 2018/02/10 22:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x80000001, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 60.377071] ? debug_mutex_init+0x1c/0x60 [ 60.377090] __might_sleep+0x95/0x190 [ 60.377111] kmem_cache_alloc_trace+0x299/0x740 [ 60.377126] ? lock_acquire+0x1d5/0x580 [ 60.377137] ? lock_acquire+0x1d5/0x580 [ 60.377146] ? __rds_conn_create+0xe46/0x1b50 [ 60.377166] rds_loop_conn_alloc+0xc8/0x380 [ 60.377179] ? rds_loop_conn_free+0x290/0x290 [ 60.377192] ? __init_waitqueue_head+0x97/0x140 [ 60.377208] ? rcutorture_record_progress+0x10/0x10 [ 60.377219] ? __lockdep_init_map+0xe4/0x650 [ 60.377236] __rds_conn_create+0x112f/0x1b50 [ 60.377277] ? rds_conn_drop+0xb0/0xb0 [ 60.421327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 60.424790] ? __raw_spin_lock_init+0x1c/0x100 [ 60.424807] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.424827] ? __lockdep_init_map+0xe4/0x650 [ 60.424843] ? lockdep_init_map+0x9/0x10 [ 60.424853] ? __init_waitqueue_head+0x97/0x140 [ 60.424864] ? init_wait_entry+0x1b0/0x1b0 [ 60.424879] ? lockdep_init_map+0x9/0x10 [ 60.424896] ? rds_message_alloc+0x28c/0x330 [ 60.424905] ? rds_message_next_extension+0x210/0x210 [ 60.424912] ? trace_hardirqs_on+0xd/0x10 [ 60.424929] ? _raw_spin_unlock_bh+0x30/0x40 [ 60.424948] ? __release_sock+0x360/0x360 [ 60.424955] ? lock_sock_nested+0x91/0x110 [ 60.424973] rds_conn_create_outgoing+0x3f/0x50 [ 60.424990] rds_sendmsg+0xda3/0x2390 [ 60.425001] ? avc_has_perm+0x43e/0x680 [ 60.425036] ? rds_send_drop_to+0x19d0/0x19d0 [ 60.425046] ? iterate_fd+0x3f0/0x3f0 [ 60.425059] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.425076] ? find_held_lock+0x35/0x1d0 [ 60.425103] ? sock_has_perm+0x2a4/0x420 [ 60.425118] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.425127] ? lock_release+0xa02/0xa40 [ 60.425138] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 60.425151] ? __check_object_size+0x8b/0x530 [ 60.425173] ? __might_sleep+0x95/0x190 [ 60.425192] ? selinux_socket_sendmsg+0x36/0x40 [ 60.425203] ? security_socket_sendmsg+0x89/0xb0 [ 60.425213] ? rds_send_drop_to+0x19d0/0x19d0 [ 60.425229] sock_sendmsg+0xca/0x110 [ 60.425244] SYSC_sendto+0x361/0x5c0 2018/02/10 22:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000064d000-0x4)=0xff, &(0x7f0000bad000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004a8000-0x48)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x271}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0x48) [ 60.425262] ? SYSC_connect+0x4a0/0x4a0 [ 60.425295] ? schedule+0xf5/0x430 [ 60.425304] ? SYSC_bind+0x290/0x410 [ 60.425345] ? exit_to_usermode_loop+0x8c/0x2f0 [ 60.669299] ? trace_hardirqs_off+0xd/0x10 [ 60.669308] ? exit_to_usermode_loop+0x198/0x2f0 [ 60.669319] ? trace_event_raw_event_sys_exit+0x260/0x260 2018/02/10 22:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/dsp\x00', 0x42a80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000476000-0x4)=0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3f000-0xc)='/dev/autofs\x00', 0x180, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000f96000-0x8)=0x7, 0x8) [ 60.669334] SyS_sendto+0x40/0x50 2018/02/10 22:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e3000+0xbd9)={0x0, @remote, @rand_addr}, &(0x7f0000c7f000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 60.669342] ? SyS_getpeername+0x30/0x30 [ 60.669351] do_syscall_64+0x282/0x940 [ 60.669360] ? __do_page_fault+0xc90/0xc90 [ 60.669368] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.669377] ? syscall_return_slowpath+0x550/0x550 [ 60.669385] ? syscall_return_slowpath+0x2ac/0x550 [ 60.669400] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 60.669414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.669429] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 60.669435] RIP: 0033:0x453a59 [ 60.669438] RSP: 002b:00007f28374cac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 60.669446] RAX: ffffffffffffffda RBX: 00007f28374cb6d4 RCX: 0000000000453a59 [ 60.669450] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 60.669453] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 60.669457] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.669461] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 60.669850] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 60.669857] in_atomic(): 1, irqs_disabled(): 0, pid: 11263, name: syz-executor0 [ 60.669864] 1 lock held by syz-executor0/11263: [ 60.669867] #0: (rcu_read_lock){....}, at: [<00000000751de128>] __rds_conn_create+0xe46/0x1b50 [ 60.669901] CPU: 0 PID: 11263 Comm: syz-executor0 Not tainted 4.15.0+ #307 [ 60.669906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.669910] Call Trace: [ 60.669921] dump_stack+0x194/0x257 [ 60.669937] ? arch_local_irq_restore+0x53/0x53 [ 60.669949] ? print_lock+0x9f/0xa2 [ 60.669961] ? lockdep_print_held_locks+0xc4/0x130 [ 60.669982] ___might_sleep+0x2b2/0x470 [ 60.669994] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 60.670006] ? __debug_object_init+0x235/0x1040 [ 60.670020] ? debug_mutex_init+0x1c/0x60 [ 60.670038] __might_sleep+0x95/0x190 [ 60.670058] kmem_cache_alloc_trace+0x299/0x740 [ 60.670072] ? lock_acquire+0x1d5/0x580 [ 60.670081] ? lock_acquire+0x1d5/0x580 [ 60.670090] ? __rds_conn_create+0xe46/0x1b50 [ 60.670109] rds_loop_conn_alloc+0xc8/0x380 [ 60.670122] ? rds_loop_conn_free+0x290/0x290 [ 60.670136] ? __init_waitqueue_head+0x97/0x140 [ 60.670153] ? rcutorture_record_progress+0x10/0x10 [ 60.670167] ? __lockdep_init_map+0xe4/0x650 [ 60.670187] __rds_conn_create+0x112f/0x1b50 [ 60.670234] ? rds_conn_drop+0xb0/0xb0 [ 60.670263] ? __raw_spin_lock_init+0x1c/0x100 [ 60.670277] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.670299] ? __lockdep_init_map+0xe4/0x650 [ 60.670317] ? lockdep_init_map+0x9/0x10 [ 60.670327] ? __init_waitqueue_head+0x97/0x140 [ 60.670340] ? init_wait_entry+0x1b0/0x1b0 [ 60.670360] ? lockdep_init_map+0x9/0x10 [ 60.670377] ? rds_message_alloc+0x28c/0x330 [ 60.670387] ? rds_message_next_extension+0x210/0x210 [ 60.670394] ? trace_hardirqs_on+0xd/0x10 [ 60.670409] ? _raw_spin_unlock_bh+0x30/0x40 [ 60.670425] ? __release_sock+0x360/0x360 [ 60.670431] ? lock_sock_nested+0x91/0x110 [ 60.670450] rds_conn_create_outgoing+0x3f/0x50 [ 60.670466] rds_sendmsg+0xda3/0x2390 [ 60.670477] ? avc_has_perm+0x43e/0x680 [ 60.670512] ? rds_send_drop_to+0x19d0/0x19d0 [ 60.670524] ? iterate_fd+0x3f0/0x3f0 [ 60.670537] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.670554] ? find_held_lock+0x35/0x1d0 [ 60.670581] ? sock_has_perm+0x2a4/0x420 [ 60.670594] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.670602] ? lock_release+0xa02/0xa40 [ 60.670610] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 60.670624] ? __check_object_size+0x8b/0x530 [ 60.670646] ? __might_sleep+0x95/0x190 [ 60.670664] ? selinux_socket_sendmsg+0x36/0x40 [ 60.670674] ? security_socket_sendmsg+0x89/0xb0 [ 60.670684] ? rds_send_drop_to+0x19d0/0x19d0 [ 60.670697] sock_sendmsg+0xca/0x110 [ 60.670712] SYSC_sendto+0x361/0x5c0 [ 60.670730] ? SYSC_connect+0x4a0/0x4a0 [ 60.670769] ? schedule+0xf5/0x430 [ 60.670777] ? SYSC_bind+0x290/0x410 [ 60.670819] ? exit_to_usermode_loop+0x8c/0x2f0 [ 60.670837] ? trace_hardirqs_off+0xd/0x10 [ 60.670845] ? exit_to_usermode_loop+0x198/0x2f0 [ 60.670859] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.670876] SyS_sendto+0x40/0x50 [ 60.670885] ? SyS_getpeername+0x30/0x30 [ 60.670898] do_syscall_64+0x282/0x940 [ 60.670906] ? __do_page_fault+0xc90/0xc90 [ 60.670919] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.670931] ? syscall_return_slowpath+0x550/0x550 [ 60.670943] ? syscall_return_slowpath+0x2ac/0x550 [ 60.670961] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 60.670979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.670998] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 60.671004] RIP: 0033:0x453a59 [ 60.671009] RSP: 002b:00007f28374cac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 60.671018] RAX: ffffffffffffffda RBX: 00007f28374cb6d4 RCX: 0000000000453a59 [ 60.671023] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 60.671028] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 60.671032] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.671036] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:04:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @empty}}, [0x8, 0x2, 0x9, 0x4, 0xb1, 0x9, 0x9, 0x3, 0x9, 0x2, 0x0, 0x0, 0x4, 0x9, 0x200]}, &(0x7f00004c9000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d3b000)={r1, 0xfffffffffffffff7, 0x30, 0x1000, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f000081a000)={&(0x7f0000f2d000-0x10)=@can, 0x10e, &(0x7f000052a000)=[], 0x25a, 0x0, 0xffffffffffffff12}, 0x40002002) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r3, &(0x7f0000e2d000), 0xffffffffffffff75) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000928000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ec5000+0xec5)=0xe8) quotactl(0x400, &(0x7f0000923000-0x8)='./file0\x00', r1, &(0x7f0000baf000)="3da82b4b6b0cc8f87d15dd82ca6341fa305c1579652de0b94a3af657e1a80f6d2e1f372dce3cb72b21702fd5de263303722d759aebb87618eddc862fadaf5e6734892bd996800f18bbd9ff16f2b63a21ba5b80938f0210ac22b47e81cac30bd2435c7e7d066515a98ba2557e") 2018/02/10 22:04:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000039d000-0x28)={@generic="30d416210fdbd1e92277cb4ab3a9a97b", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dbf000)={@common='irlan0\x00', r1}) 2018/02/10 22:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000031f000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000094d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000078a000)={r3, r4, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:37 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d2c000)='net/wireless\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) 2018/02/10 22:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00005cc000)='/dev/admmidi#\x00', 0x100000002, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00007bc000-0x4)=0xb82e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000afd000-0x10)={r1, 0x50, &(0x7f00005d2000-0x50)}, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a20000-0x6)={0x0, 0x8000}, &(0x7f0000d03000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000411000-0x10)={r2, 0x8, 0x2111, 0xb55}, &(0x7f0000eb5000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d87000-0x18)) r3 = mmap$binder(&(0x7f00003d3000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ca8000)={r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000796000)={r4}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00009af000-0x5c)={{0xa, 0x2, 0x85fa, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}, 0x8, [0x3ff, 0x4, 0xffffffffc0de296e, 0x6, 0xffffffffffff8000, 0x100000000, 0x0, 0x6]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) 2018/02/10 22:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) fallocate(r0, 0x1, 0x38, 0x7bf88bdf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000050f000-0x5b8)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x2, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xffffffffffffff7c, 0x98, 0x0, {}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2, 0x10, [0x38, 0x1f, 0x0, 0x5, 0x3b, 0x7, 0xb, 0x3b, 0x1d, 0x2b, 0x14, 0x39, 0x3, 0x2, 0x38, 0x32], 0x2, 0x100000001, 0x6}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x8, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x202}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b6) io_setup(0xfffffffffffffffb, &(0x7f0000842000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efc000-0xa)='/dev/cuse\x00', 0x40, 0x0) io_submit(r1, 0x1, &(0x7f0000240000)=[&(0x7f00006f4000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000c56000-0x8b)="539e558b89a356b5797edae77592dd20c6edad2441b31613871da008a1778d8665ba997336f2e0e7523841bbda2a402f55a60b4ede0d2b9007609e218a3bd867668ae31748262a52fc6dc1b2bf14601fc9d23a1c595adfd53355bce924b3bcc8d986b7e59b08f72c9de618bbf10d9b9493f4236d5c6b1be0f87ea2ba33a76576435fdfb8219b1a2ae165a5", 0x8b, 0x10000, 0x0, 0x0, r2}]) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000e8e000-0x18)={0x7ff, 0x10, [0xffffffffffffff53, 0x0, 0x7, 0x7]}) 2018/02/10 22:04:37 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) [ 60.724564] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 60.734762] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 60.766149] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c6000-0x8)={0x0, 0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000d2b000-0x4), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000487000/0x1000)=nil, 0x1000, 0x1000000, 0x110, r2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001f0000-0x4), &(0x7f00004d8000)=0x4) 2018/02/10 22:04:37 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00007cc000-0x4)=0x8d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e69000)={0x3, &(0x7f0000b79000)=[{0x689, 0x2de, 0xac, 0x200}, {0xfff, 0x2, 0x3766, 0x1ff}, {0x4, 0x8, 0xfd1b, 0x8}]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003b2000-0x8)={0x0, 0x7f}, &(0x7f000038d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b62000)={0x8, 0x3, 0xf5, 0x7, r2}, 0x10) 2018/02/10 22:04:37 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, 0x10000003, 0x0, 0x40, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') symlinkat(&(0x7f0000732000)='./file0\x00', r0, &(0x7f00009d7000-0x8)='./file0\x00') 2018/02/10 22:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0xfffffffffffffc5f}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 61.299347] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.327877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:37 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a22000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000e7d000)='/dev/sg#\x00', 0x4, 0x180) pipe2(&(0x7f0000d8a000)={0x0, 0x0}, 0x80800) ioctl$KDDELIO(r2, 0x4b35, 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) write(r2, &(0x7f0000669000)="1da9ccee72af92280db0fcad5d2ea71d946f78d08546765b98fa73a392bdecd13244d7cc59304cdd2daef2d8562510140d6cee1aefb571d4447dd138d86fd86790861c34f1ba12c4a068fec660043df1d71af5565849cbfbd27ca021a8116c95dbc0158cb41d44ccc90909360b36e9b5c8186ece47f0b620", 0x78) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) 2018/02/10 22:04:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 61.351372] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.364833] audit: type=1400 audit(1518300277.934:66): avc: denied { map } for pid=11329 comm="syz-executor2" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 61.412769] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.422874] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.447187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) r1 = memfd_create(&(0x7f0000001000-0x2)='}\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x10) pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400}}, 0x0) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x331, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/10 22:04:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @empty}}, [0x8, 0x2, 0x9, 0x4, 0xb1, 0x9, 0x9, 0x3, 0x9, 0x2, 0x0, 0x0, 0x4, 0x9, 0x200]}, &(0x7f00004c9000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d3b000)={r1, 0xfffffffffffffff7, 0x30, 0x1000, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f000081a000)={&(0x7f0000f2d000-0x10)=@can, 0x10e, &(0x7f000052a000)=[], 0x25a, 0x0, 0xffffffffffffff12}, 0x40002002) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r3, &(0x7f0000e2d000), 0xffffffffffffff75) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = epoll_create(0x4) sendfile(r1, r1, &(0x7f0000528000), 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000b0b000)={&(0x7f000054f000)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000288000)={&(0x7f0000ec2000)={0x20c0, 0xa, 0x5, 0x400, 0x6, 0x2, {0xf, 0x0, 0x9}, [@nested={0x101c, 0x1a, [@generic, @generic="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@typed={0x18, 0x7d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}, @generic="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@generic="d491a627f7e2ae07c121a300a64b839d9438faa762f50c113ac77c0d1685157b7ed2e0996f1cc3eec92d0063ac9bf2d53ba1e1a5f024efd2b889da226aab3a0407055ba10a4fac9de55e1b620100fcc55c71977e8b926fe738eb088004a35de491c07d51b9cd268008b1c5fe81d4ef8299d702750ef64a375bd74fc05b0d5ae40901"]}, 0x20c0}, 0x1, 0x0, 0x0, 0x4000}, 0x24008014) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000e6000-0x4)=r2) bpf$OBJ_GET_MAP(0x7, &(0x7f00005f0000)={&(0x7f0000b57000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$mouse(&(0x7f000016f000)='/dev/input/mouse#\x00', 0x401, 0x80800) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f000091b000)=""/10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/10 22:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc9000-0x9)='/dev/ppp\x00', 0x40, 0x0) read$eventfd(r1, &(0x7f00004f0000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = msgget(0x1, 0x10) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000680000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00001c1000)=0xe8) r6 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1a000-0xc)={0x0, 0x0}, &(0x7f0000454000)=0xc) r8 = getpgid(0x0) fstat(r0, &(0x7f0000713000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() sendmsg$netlink(r0, &(0x7f0000dcd000)={&(0x7f000069c000)=@kern={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000f09000-0x40)=[{&(0x7f0000457000)={0x3f8, 0x3e, 0x403, 0x0, 0x2, "", [@typed={0x8, 0x9}, @typed={0xc, 0x42, @ipv4=@rand_addr=0x5}, @nested={0x244, 0x2a, [@generic="d2ea403113b9131e031ececf471dfe8c65ea6c5baba3ccb9ffe4a5d192b8947879883cd393df", @generic="71443d0c8055f3a28608da5a8b75655485fd20e09d4a30aee53dbcffcfe58f47c0940de6c717d1df9757d9b1a27dec08fd8dfb12492a0390aa85b29c06fd531daafaf5da985752fb025e8de44f8747c33c4f29909f6ad4f2bd46aff99c7ea8e6794c6a862006cfa685a3bd01be0c1935111ee955bed6690bdb65ae510186123cb0fe94c82727d9256bd40dff563bb221b7991df716c8a7d7a9f5dec7abb5cba91725de38cd", @typed={0xc, 0x10, @fd=r0}, @generic="4000319bfd8bb68a48530404c084e696d4a9900b956e357a01f4ad226bd9aa0eba59186cb9656d49f31dce574f5ec866902efc8a2b0fdb174b080f6c67cf1aa14ce83ea79ed280471bc03081d643b16eda9befa0ae623e05ec02add97c5b928130686d7126a7aa92e8b1e65e20475a66e72153a54912b8c9d60d7b42100a52051369dc08d8b4be841d9b2e3fd2bce75c9eb9adac90079877e7d381a2a6cc0a2fc81592a60436dfde470064245b1c7733397026947c36a37f4eafe74fe64ac1a258cf426db1058557d88437f444606cf3f3025fe9c7a1", @typed={0xc, 0x92, @pid=r2}, @generic="1fbca6485dd72e22ff65e7ce7b1f5e15778f903a526da9f2cb952f4388f7dbdad748b4850b4a75be7b032ed7b2ab137d791cfe999e6978b4b30246995adf53e1099830e90da7b0c54c0d12bbc9e979844c104b16535420e699909d3e3e62a323d4b8bd97b577a515a62f5528de8cf6d5fd80c650688a3f6a68268f0b4dc21bf744981eb915"]}, @generic="1a62c5b2fb77e013ab2d4e463262e6708a9d114725908943cb83ea2c7f60ded9992212f642f345106a27ea542e23778e791533312635cdda2c5679602614eb0a16b01e08352d0d113a69bc65b8aa593d57d184a0d579baf3a24e343e2e107a58a86970a1220409df36fa55703ff1d25b7f3d1e06ef944c54ca5c461cdff8e41ae2152f862a1ea4ff696f43ed0c992658b39ed0bbc039650d", @generic="3920cbba1378eb9cffe90d9a99", @nested={0xe8, 0x51, [@typed={0xc, 0x83, @pid=r3}, @generic="e060d4e20ac440cebd62d6ba9273de584cf8c617c06a79ff1e6668077e2656b0a84629b56dd2dd7b55a761f1266a42801d5085ca10ed71d53e11b79aa0bbf896f839454125ef5a5352747a326b61e42906c8fba695912b4c01b89a9c72346ba08f", @generic="934f7b80258261b99414748d2b2a586b2b72d5e6691404d4e08973d2c62e0453dc82a66d3b7f1d8f2fdcd79ff9eb501b850005bf2478242ae9e73184cab0c9764e38627f6c1145787ad7c38dfcd2299542fcd82ffa38", @typed={0xc, 0x61, @uid=r4}, @typed={0xc, 0x0, @u32=0x6}, @typed={0x8, 0x88}]}]}, 0x3f8}, {&(0x7f0000bce000)={0x133c, 0x19, 0x6, 0x3, 0x1, "", [@typed={0xc, 0x1c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="4665314cd31d86a932", @generic="4033a43152d9f08855e7dc321884695c45944ea9f0fe5a012ef85ccb34ffe291597e837f139c39e7bc9c1cea233389a124d885ab127af49d022f292252e8d5b5a7616530441be5e5313952df4ffab677c5dc9ef7d8fe165740584d6c48ce386421b07bab3f458ae9710df27ac1f56adc3d0df8205197fc80b86ae5e81a03221ac1cf003118060ff083cc4831837d6b708f5c35c049ba732bfd07b4dc49d72d12fca27e08876bbfe72db5e62757b9ba8a51442e6a12ff63d15a1ab5fe04fdafb51ac40100dc02987138ec03cf8c13a266682b16c49adef2eb7f3390fc296d9ac435c6dcea500eba", @nested={0x74, 0x18, [@generic="abd886c250b51ce9df1339fa133833640a30b5426174b6cbe1919adf0360f28b3ffe9769f51553e33e7cd531314d93fe98f3ddc54d2a86516841a492581b62a1adfbb7373f2dbf729b951efe03a46ad82d557e62030c2d17", @typed={0xc, 0x1e, @uid=r5}, @typed={0xc, 0xe, @pid=r6}]}, @typed={0xc, 0x4b, @uid=r7}, @nested={0x11b0, 0x32, [@generic="389d9c", @generic="580d5152ca8ea1f46649024b9b733698881e08", @generic="1df099e1902fb9da386b243d1e548d18618be14f41ae820f76b52ffc064a62d01a30470c546427d247ca9b155d140913137140853bb37f856f1424a03979c7ecf3f630a2e8c394628d771f16cabedfdc3b24bda46898e967245a54645236bf709be91d5f3bfe82908a653e92973ca1dac594bb2b1c7ae65c13054f743028b8c98079d008490a9b240172050c35c666fe69d7173b8af9b33f50240e5c18ee0916ba4ae4", @typed={0x18, 0x6f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic='3>H%\n', @typed={0xc, 0x1b, @pid=r8}, @generic="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@generic="a536542144fd216b189c3e56b15e0ee3f21a25886302871386da8cc4379f94afa68361f3668df92586401cfb54adc2f360b335f4c5b995a951b12ccd5365063aa6ba512234356f5f3a04dd99fff109826289f9b7ee93aec6b0b1ab0e21e08ad4ab8c463072023b770197b05ea0f2550847a5ee4b582314ed2d4a81a868a45885371e101788e6b77dd760746a0d86d0ce342bed61414a08e37446abc3d10df80e4e02422fcaf63a307a1a542d76b30e080ea47c8c3a9e7c51a92f9fedd5bc34ebd80c3b6eeebb7f0ac4"]}]}, 0x133c}, {&(0x7f0000922000)={0xc0, 0x40, 0x2, 0x1, 0x1, "", [@typed={0xc, 0x88, @uid=r9}, @nested={0x98, 0x51, [@generic="614c3c89e5f13f4727985846e6e033920b62f44362194ae9e3e5708786663d5c1d7e1cccfc72cd8d8fab5b7ec303592ec37283d60f5385804ce40e43b79f336d1c76a0b0a9b101b594db24448a64dda47c1bf2b0fa3ca8ef88b6703090e0c485d210f18b64e520cba77f1f7a6e2f25f287209ff7c635c5adb3e5296c143bc4c8967fa215dde78e7f111004f6dcd63cf84ba62e7e"]}, @typed={0xc, 0x3b, @uid=r10}]}, 0xc0}, {&(0x7f0000eb0000)={0x198, 0x41, 0x201, 0x5, 0x1, "", [@typed={0xc, 0x2c, @u32=0xfff}, @generic="0f3b8f094ba99fc266c5a639f320dad57e7aa05a8cc17759cc599469df1266257f13c425448ac4d654415d5049adceaa002b52e0aa3d98884750d6b5628d2a4c78b03b7c3223f2fd53e870fdaf0b24a93f85d598d522fc9adaa4b0b197b5e38f2cf79afb08f2d94edad616064b31721d523edfa2afe7e51d1d5aab32a39152e6d4657afebbf173625ac87cb8f9bdef3e5741a64ab37014f4f85d140724f5c7e2eeefa777ed3679ee676c345182", @generic="0dc3d5990b82935d532feb34f30225c0c2fdb82949b497da967d37d1c23cd24a41dc779e05f750b2cd875a3524e4d0a43a9551d0c3e6a503e50702b5bff2b07477de38bd713d5ed36451bd74fee2eae87428ffa803d55bf2917ea642c23561635268c0c7285cc127a81e427e99688be75b4f49d5857a23b9a3d43c09af8bd537337821132786ba8ecd8f71d76b9ddb445d0e34618527c9d227c4a180e5027a0009ad9b14896e91e0b8d3f3350fe6a658bb", @typed={0x10, 0x81, @str='keyring\x00'}, @typed={0xc, 0x14, @fd=r0}]}, 0x198}], 0x4, 0x0, 0x0, 0x4}, 0x40000) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e6000)={0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000348000-0xc)={0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) stat(&(0x7f000033d000)='./file0\x00', &(0x7f000019d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) r16 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000e7d000)={{0x3, r11, r12, r13, r14, 0x48, 0x8}, 0x26672808, 0x4, 0x1, 0x5, 0x1ff, 0xd6f, r15, r16}) fcntl$setflags(r0, 0x2, 0x1) r17 = creat(&(0x7f0000f3e000-0x8)='./file0\x00', 0x2) syz_open_pts(r17, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000023e000/0x1000)=nil) r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f00004f2000-0x4), &(0x7f0000754000), &(0x7f0000264000-0x4)) r1 = fcntl$dupfd(r0, 0x406, r0) geteuid() setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000046000-0x4)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000038e000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000023d000)=0xe8) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000838000-0x1c)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) sched_setscheduler(r1, 0x0, &(0x7f0000f78000-0x4)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000612000-0x8)='net/tcp\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001a8000-0x4)=0x80) readv(r1, &(0x7f0000436000)=[{&(0x7f0000232000)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00004ee000)='./file0\x00', 0x0, 0xcc) ioctl$int_in(r2, 0x5452, &(0x7f00001dd000)=0x4) getsockopt$inet6_opts(r1, 0x29, 0xb737a1c2db96354b, &(0x7f000027a000-0x5f)=""/95, &(0x7f00004c7000-0x4)=0x5f) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002a9000)=0x100000000, 0x4) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x80000004) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000291000-0x63)=""/99, 0x63) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000221000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4a000)=0x14) r2 = geteuid() lstat(&(0x7f0000c40000-0x8)='./file0\x00', &(0x7f0000cd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006a1000)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000be2000-0x10)={0x3, 0x8000, 0x61, 0x8, r1}, 0x10) [ 61.512792] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.528559] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.539839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1290 sclass=netlink_route_socket pig=11369 comm=syz-executor2 2018/02/10 22:04:38 executing program 4: r0 = socket(0x40000000015, 0x6, 0x0) accept4$packet(r0, &(0x7f000023a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a4f000-0x4)=0x14, 0x80000) r1 = accept(r0, &(0x7f0000f76000-0x9)=@rc, &(0x7f000004c000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f00007fd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) 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) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x20) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001000)={{0xdf, 0x1, 0x3f5, 0xffffffffffffffff, "8cc9043c0b4b9ee447c6ec17663fda62a4cc2d52724cfa92aabaec0159db7a3c74ba7f35162a8d47e005ac7c", 0x85a}, 0x0, 0x0, 0x6, r3, 0x7f, 0x77, "9746ef0a9875977ab282a5b88f4f9b4713690f866b76f1d8d435654d8457860b7ae8e65eeea54a05b91cd0f8679935a4db8a7af0743a16820cd96bd0ff94f479", &(0x7f0000001000-0x2a)='wlan1mime_typevboxnet0systemtrustedvmnet1\x00', 0x2a, [], [0x5, 0x1, 0x200, 0x3fffffff8000]}) recvmsg$kcm(r0, &(0x7f0000b79000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000bf6000-0xe2)=""/226, 0xe2}, {&(0x7f0000a29000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000b41000-0xb3)=""/179, 0xb3}], 0x4, &(0x7f0000cbb000)=""/138, 0x8a, 0x1}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1000, 0xff, 0x2, 0x571, 0x400}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r4, 0x1}, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) socket$inet6(0xa, 0xf, 0x9) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt(r0, 0x1251, 0xfffffffffffffff7, &(0x7f0000005000)="496559dc36f1a9267b00b765e362d92ac7bb7f70cd645b46c7b32fcb5e04c36f77adbfb598e303f84f70c79a2fa2940f8994d4a9d95ad72c8ee02f761dd14854677427c462b02b964bb1226a062ab19b5d3931c4", 0x54) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) [ 61.571182] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.589699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1290 sclass=netlink_route_socket pig=11369 comm=syz-executor2 2018/02/10 22:04:38 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000091a000)) r1 = socket(0x10, 0x2, 0x7) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00000ff000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe, {0x8, 0x401, 0x100000001, 0x3f, 0x5901, 0x80000001}}]}, 0x48}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) inotify_init() socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000059000)={0x0, 0x0}, &(0x7f00009ff000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x800000000000}, 0xc, &(0x7f000000e000)={&(0x7f00003a0000-0xec)={0xec, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x59, @uid=r1}, @typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @generic="05387894ecd62b03555fb67522a9b5afd610d58c3e573c23d6d6b52513062caf87184bd547be554c60df4f4dd46e4cd36ac7e83cd5ebc01baf4565cab9ef37bb21b7e6c43580281bfb4bd61ffc1dd1bfd1f002711ef549f252e4039717cdeb9bded6f31765397c3a9ff2b0f22e5339fbac4afccedc04f47b00a65a10464d85d1be1c579f177ab076261b3c851012654b2ac60aa67ebea9cc9310ac918c9c3760b6205e7d3bd87ce545f67170a76d357639d2e6", @typed={0xfffffffffffffd2b, 0x4a, @u32=0x8}]}, 0xec}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f28000-0x4)=0x0) stat(&(0x7f000029d000-0x8)='./file0\x00', &(0x7f00007aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000340000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000931000)={r1, r2, r3}, 0xc) 2018/02/10 22:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[], 0x1000000000000066}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000023e000/0x1000)=nil) r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f00004f2000-0x4), &(0x7f0000754000), &(0x7f0000264000-0x4)) r1 = fcntl$dupfd(r0, 0x406, r0) geteuid() setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000046000-0x4)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000038e000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000023d000)=0xe8) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 61.617943] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001d0000)=@newlink={0x28, 0x10, 0x9, 0x4, 0xffffffffffffffff, {}, [@IFLA_CARRIER={0x8, 0x21, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 61.652566] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.672169] netlink: 'syz-executor2': attribute type 33 has an invalid length. [ 61.681734] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.693698] netlink: 'syz-executor2': attribute type 33 has an invalid length. 2018/02/10 22:04:38 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000094000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt(r0, 0x1251, 0xfffffffffffffff7, &(0x7f0000005000)="496559dc36f1a9267b00b765e362d92ac7bb7f70cd645b46c7b32fcb5e04c36f77adbfb598e303f84f70c79a2fa2940f8994d4a9d95ad72c8ee02f761dd14854677427c462b02b964bb1226a062ab19b5d3931c4", 0x54) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/10 22:04:38 executing program 4: r0 = syz_open_dev$midi(&(0x7f000069e000-0xb)='/dev/midi#\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000434000-0xca)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d88000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a38000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e3000-0xf)='/dev/sequencer\x00', 0x90242, 0x0) epoll_wait(r3, &(0x7f0000760000)=[{}, {}], 0x2, 0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000097d000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}}], 0x74) 2018/02/10 22:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/rtc\x00', 0x4200, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000963000), &(0x7f0000d27000)=0x4) fcntl$setown(r2, 0x8, r1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00004dd000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cc3000-0xb)='/dev/audio\x00', 0x8000, 0x0) 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x28100, 0xa0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000317000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000dd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000feb000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b7000-0x28)={@generic="f6a92ab721526dd6a92c4054882f6088"}) lstat(&(0x7f00004ed000-0x8)='./file0\x00', &(0x7f0000482000-0x44)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000bff000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000085b000-0x3c)=@mpls_getroute={0x38, 0x1a, 0x8, 0x3, 0x1, {0x1c, 0x10, 0x34, 0x4, 0xff, 0x4, 0xff, 0x4, 0x100}, [@RTA_DST={0x4, 0x1, []}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000001}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x38}, 0x1}, 0x0) r1 = open(&(0x7f000087a000)='./file0\x00', 0x200000, 0x12c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000808000-0x20)={0x100000, &(0x7f00002f4000), 0x2, r2, 0x3}) 2018/02/10 22:04:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0xfffffffffffffdea) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 61.703450] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.721235] netlink: 'syz-executor5': attribute type 89 has an invalid length. [ 61.728702] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 61.736115] netlink: 192 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt(r0, 0x1251, 0xfffffffffffffff7, &(0x7f0000005000)="496559dc36f1a9267b00b765e362d92ac7bb7f70cd645b46c7b32fcb5e04c36f77adbfb598e303f84f70c79a2fa2940f8994d4a9d95ad72c8ee02f761dd14854677427c462b02b964bb1226a062ab19b5d3931c4", 0x54) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000888000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c17000-0x8)={0x0, 0x100000000}, &(0x7f0000736000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000862000-0x72)={r1, 0x6a, "ca69422920178cc1bf1568d71e26ec5f9a1915f59905eb8b2601122638e50cfe6f811824f2412e4f6c9f2c4a4e6ee71c0078defea33835c01b3ce3fc04a5d3b7992f88c394e39dbd83254fd75c934fc59ea44f218519509058608cee9f8722451f0f66f6775960b6b137"}, &(0x7f0000207000)=0x72) r2 = socket$inet(0x2, 0x2, 0x401) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "b75120e7bd71fbc7c8ab3b0b199a3ddc6a154b69c179fa2e3827c52f549ca9db1b475a03a364184d635b4b806ab2dd0fc15efa976de6f75b858f7112760a71f2045a2e0637235c4aa30e99ff49e6356471fbca8962b114e062cc79a5e116d0d4629273d1b312b5a4ef8be416a3dac15b8f7a78d0d90401045a5ebbf025fddf0868afdc45ff972a0df5fa95d8c4d03b8748f0dfeb8714e2f1d7712e6cd8f29c4258116a7e0bc3b7fc5a03f2b27251c0a557c793ae42379187674ad5a230d0d1adfe153241b353c1cafd877540fbf09da831d4b99f5674cd60c45c2bac02be2ba122fe622a966624d728a33a9c9248dbb7d5cd7984e80d4c2f8d5668c25bc3f025b5952a2f8905fbc70a4552411b55b011ccaa835687a9c149bb4e172528fa528667e8d3c283b79b9fcb558322e650d6d6868b56c85de93a6d349645254cd297dc3488d88e68a1474b92a81531e9937d22571b3b08010f96e2997c4790b6d44c10f65131ecedd531ec5961a2165b3474da4e3d8b8ada323e4c76181cb905a5522c2c826e5607461e46a0870fb7a047d31d0b3cd24e225a66082b58fb7dff277145a54eabf9e44f4d9d067eaba06b38aabaedecff5294823280e1d2ddbdbb14e030e64a34119557438f14354acbe76742fe5cc9e48260e7c98518830d9cd30defb3264d7666ff8bde5fac550c5bbc63ee7dd7bbe31c4d3fbeeb3278dca1265b073b"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 61.783632] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.802831] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x7) getsockopt$inet_udp_int(r0, 0x11, 0xd8e9e32f0785ab17, &(0x7f0000b7f000), &(0x7f00009ec000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000ce3000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe, {0x4, 0x0, 0xe, 0x9, 0x3}}]}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b80000-0x8)={0x0, 0x7}, &(0x7f00004c0000+0x42b)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000071000-0x27)={r2, 0x1f, "17e9d084df3a108f8f9bd9f8909e9b196734c93b6e26e750420300c0fc28d5"}, &(0x7f00000ad000)=0x27) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000a, 0x7fffffffe, 0x100000000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[], 0x1000000000000066}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000000a, 0x101) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000282000), &(0x7f0000119000)=0x4) 2018/02/10 22:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r0 = socket(0x4, 0xa, 0xac07) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000e000)={0x9, 0x3}, 0x8) 2018/02/10 22:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ed000)={0x3, 0x5000000000}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000d8a000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c7e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003fa000-0x6)={0x0, 0x20}, &(0x7f0000508000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000554000)={r3, 0x100}, &(0x7f0000106000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 61.830952] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt(r0, 0x1251, 0xfffffffffffffff7, &(0x7f0000005000)="496559dc36f1a9267b00b765e362d92ac7bb7f70cd645b46c7b32fcb5e04c36f77adbfb598e303f84f70c79a2fa2940f8994d4a9d95ad72c8ee02f761dd14854677427c462b02b964bb1226a062ab19b5d3931c4", 0x54) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = syz_open_dev$sndpcmc(&(0x7f00009c3000-0x2)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200400) sendto$inet6(r1, &(0x7f000078f000)="260a03a7ce715cc70c9574043ea751a8b4a9898e2859e8911df31fb687c63216e78f675120e77008ba562bb4137f5616f749a5c2e6391ff8fb25344e099293d811905e6dea53aae165a653bca001aba5dc9ac630b8f284f62b136664a99510936d36d9e98027ed8dd5701b5baa4c49e99359b447a0b7c4110606df726129", 0x7e, 0x20000000, &(0x7f0000d91000)={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000ebf000)=""/149) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000591000-0x16)='/selinux/checkreqprot\x00', 0xffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000979000)={0x7, 0x4, 0xfffffffffffffff7, 0x1, 0x7, 0x1, 0x2}, 0xc) r2 = socket(0x15, 0x2, 0x0) clock_settime(0x7, &(0x7f00003f8000-0x10)={0x77359400}) connect$llc(r1, &(0x7f0000969000)={0x1a, 0xf6, 0x2dfcffc1, 0x9, 0x8, 0x7, @empty}, 0x10) r3 = add_key$user(&(0x7f0000e0e000)='user\x00', &(0x7f00001e3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a75000-0x3f)="4b901235a479beb8a90bd64d549ca2561f305aaa2754d8dbd982baff4542e15065608456b6aa0b462df2e8ff97303bf4815a620271c34a1177bbda9789593f", 0x3f, 0x0) keyctl$describe(0x6, r3, &(0x7f0000c66000-0xa5)=""/165, 0xa5) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f1b000-0x4)=0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80002, 0x5) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000da1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000060d000-0x4), &(0x7f0000ab9000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000099000-0x24)={0x20}) 2018/02/10 22:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000585000)={&(0x7f00003c2000)=@can, 0x10, &(0x7f0000e61000)=[], 0xfbe747625340b167}, 0x0) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00009ae000-0x9)='children\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000055e000-0x20)={0x6}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000d5c000-0x10)={&(0x7f0000767000)=""/82, 0x52}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000733000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000889000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000295000)={0x3ff, 0x4, 0x201, 0x6, 0x3, 0x9, 0xe2, 0x200, 0x0}, &(0x7f00006c9000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d46000-0x98)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x4}, &(0x7f0000a93000-0x4)=0x98) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) fcntl$setstatus(r0, 0x4, 0x4000) sched_getparam(r1, &(0x7f000020c000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f0000e45000)={0x1f, 0xffffffffffffffff, 0x0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x1, 0x0, {0x8000000002}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ed000)={0x3, 0x5000000000}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000d8a000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c7e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003fa000-0x6)={0x0, 0x20}, &(0x7f0000508000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000554000)={r3, 0x100}, &(0x7f0000106000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000fd9000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00000b9000)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x1, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x6}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt(r0, 0x1251, 0xfffffffffffffff7, &(0x7f0000005000)="496559dc36f1a9267b00b765e362d92ac7bb7f70cd645b46c7b32fcb5e04c36f77adbfb598e303f84f70c79a2fa2940f8994d4a9d95ad72c8ee02f761dd14854677427c462b02b964bb1226a062ab19b5d3931c4", 0x54) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000742000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e55000-0x20)={0x4, 0x0, 0x10002, 0x80}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d83000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000efd000)=0xe8) fstat(r0, &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000184000-0x10)={r2, 0xffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ae000-0x4)=0x802, 0x4) [ 62.004319] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bae000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r0, r1, 0x88b8, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x0) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) shmget$private(0x0, 0x3000, 0xc, &(0x7f0000398000/0x3000)=nil) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt(r0, 0x1251, 0xfffffffffffffff7, &(0x7f0000005000)="496559dc36f1a9267b00b765e362d92ac7bb7f70cd645b46c7b32fcb5e04c36f77adbfb598e303f84f70c79a2fa2940f8994d4a9d95ad72c8ee02f761dd14854677427c462b02b964bb1226a062ab19b5d3931c4", 0x54) 2018/02/10 22:04:38 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dc3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00003e6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009ed000-0x10)={0x0, 0x1, 0xcac, 0x40000000}, &(0x7f0000987000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7, 0x4ec}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r2, &(0x7f0000e2d000), 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfd000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000b10000)='net/l2cap\x00') syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000df5000/0x18000)=nil, &(0x7f000048c000)=[@textreal={0x8, &(0x7f0000fc2000-0x57)="653e360f23ffbaf80c66b8b4dd048066efbafc0c66edbaf80c66b8d428e78666efbafc0c66b8bdc2000066ef0f21220f0d63bef64f0003660f3830c266b9470a000066b83700000066ba000000000f30ba4100ec1b7182", 0x57}], 0x1, 0x4c, &(0x7f0000022000)=[@flags={0x3, 0x2000}], 0x1) openat$ion(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/ion\x00', 0x404000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) bind(r2, &(0x7f0000d1e000)=@ll={0x11, 0x9, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) [ 62.048276] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.071704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.091780] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:38 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000770000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d58000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000fd9000)={0x2, 0x15, 0xffffffffffffffe1, 0x8000, 0x2, 0x4}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) inotify_init() 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/10 22:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) pivot_root(&(0x7f0000826000)='./file0\x00', &(0x7f0000111000)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 62.109597] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.135608] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.150166] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000da1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000060d000-0x4), &(0x7f0000ab9000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x80000) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(r1, &(0x7f0000e2d000), 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000856000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00001a7000-0x8)={0x3000000000000, 0x0, 0x7, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000076c000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/10 22:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3ab) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000613000)={r2, r0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) syz_open_dev$sndmidi(&(0x7f00003a1000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000231000-0xb)='/dev/hwrng\x00', 0x490800, 0x0) getpeername$netrom(r2, &(0x7f00007da000)=@ax25, &(0x7f0000b80000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x80001, 0x4) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000b59000-0x4), &(0x7f0000ac4000-0x4)=0x4) 2018/02/10 22:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000838000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fd4000)=0x5000) read$eventfd(r0, &(0x7f0000e2d000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00009bc000-0x4)=0xffffffffffffff92) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000344000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) bind$inet(r1, &(0x7f00000ed000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x5, 0x7f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000006b000)={0x0, @in6={{0xa, 0x3, 0x2, @empty, 0x3ff}}}, &(0x7f0000d90000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000915000)={r2, 0x91cd, 0x2, [0x9, 0x224]}, &(0x7f0000b8c000)=0xc) [ 62.170730] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.193132] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/10 22:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:04:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 62.266733] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.287952] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/10 22:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/rtc\x00', 0x4200, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000963000), &(0x7f0000d27000)=0x4) fcntl$setown(r2, 0x8, r1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00004dd000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cc3000-0xb)='/dev/audio\x00', 0x8000, 0x0) [ 62.329403] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.353292] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.365000] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b15000-0xe)='/dev/admmidi#\x00', 0x10000, 0x121400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d8c000-0x18)=[{0x8, 0x7fffffff}, {0x8, 0x8}, {0x2, 0x8}], 0x3) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) finit_module(r1, &(0x7f00004a7000-0x10)='yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/10 22:04:39 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/10 22:04:39