7f00004a0000-0xd)='/dev/usbmon#\x00', 0x6, 0x4280) ioctl$KDDISABIO(r6, 0x4b37) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002ab000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f000033a000-0x18)={@loopback={0x0, 0x1}, 0x1000000000005, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f82000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b41000)=0x24) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000893000)={0x2, &(0x7f0000655000)=[{0x8, 0x8001, 0xfffffffffffffff8, 0xcdce}, {0xfffffffffffffffb, 0x81, 0x20, 0x124557af}]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000ca0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000ee9000-0x8)={r7, 0x2}) r8 = socket(0x1, 0x6, 0x1) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00007c8000-0x4)=0x3af) getpeername(r1, &(0x7f0000088000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000085b000-0x4)=0x6) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000122000)=0x506, 0x4) r9 = openat(0xffffffffffffff9c, &(0x7f00004bf000)='./file0\x00', 0x464000, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ddf000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f00005b5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b7f000)=[{&(0x7f00009ca000-0x2)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f00007c0000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) [ 34.252235] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.252509] binder: release 4118:4122 transaction 5 out, still active [ 34.252512] binder: undelivered TRANSACTION_COMPLETE [ 34.252536] binder: send failed reply for transaction 5, target dead [ 35.069542] IPVS: Creating netns size=2536 id=11 2017/12/27 00:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getgroups(0x3, &(0x7f0000ea2000-0xc)=[0x0, 0x0, 0x0]) setfsgid(r2) flock(r0, 0x1) dup2(r0, r1) 2017/12/27 00:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f00007cf000)="90") pipe(&(0x7f0000a0e000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") getuid() socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000780000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004e1000)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d7b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002b0000-0x6)={r5, 0x3ff}, 0x6) geteuid() openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f00004e4000-0xa8)=[{&(0x7f000039a000)={0x27, 0x0, 0x93, 0x4, 0x1000, 0x2, "46c705c121de77af54d7bfd71e8beb545e2659beda61dd001aff61fea0bddb2db72a01d280c0181a8ca23c97fc62e4c8dfec6e31a4e6ff8bd5b1dd7d446b06", 0x2}, 0x60, &(0x7f000087c000-0xa0)=[{&(0x7f00002ce000-0x68)="f90f624dfabc32f512236db6aaab45e7a679ffc271bfc53f3697eb8adda9f499935d6e63f2d40e42f8f9eb19cb865feaa01fa4d8d85dbc76fc1868a36dc747a636918fcdcc5c03fa59c6fcbee64ff454430d468d907b5aeb3e9930e194ba2eccd8cc2cd86bf84a7f", 0x68}, {&(0x7f000037a000-0xef)="b979d06e49c3665f9359388489d2299264c842fa43bc35f6d5edf1e017cbd22fc20a48252bd48e311c02a4e0e551bcaeaa264c46f9007b2533ebe22aadf98fabe65d0ff1a5120a2f899fe549d02ec326ab8d008a74f032deb24604115ee1ecfa3d0c9bae0fc6f70d9fc183ff5078b424578b159851a2a7e8f0cf4d543602340ae1f2fa08ddbdbc57d5515a8224e2bb42c6018fe3401a55a10e815216b5d4f08754b5daff06f72a283b2cfd50173411e9af2b06682161b62ee35220b47a1c166885a17252f7a774854951f8ffebed112c84e9790c424a785e5c60de49c54253a3fc4065c74613e9fdbfefe3fc7fce7f", 0xef}, {&(0x7f0000a2f000-0x65)="6b797ce331115de33cd045caf4d68cdad2e3dc4286cd1280619506ad49353348ef4603cb465ca689153431077fd5b115a5ee350cf3d5d100687e5ef3d13cc4093e0e3aa735347ac3272f7dfc843a255453105fe8239bf9cace47d16365f5e615c8592a6bef", 0x65}, {&(0x7f0000a03000)="", 0x0}, {&(0x7f0000191000)="586f79ef056ff63a7951620d", 0xc}, {&(0x7f000082d000-0xaa)="e856cc422927f066a83fb23ba52fafb69052207e41883d23c17a20ee24f286fb9fb987a30eb7cf766d7ccb92e50022e858c0e8d6861438934b9fdc2c74b11e92e37f866285bc2b78121103ae8d0408df3ce4e50d53f2343a3431f527de094f5a8c3d6436c02aa3d2ec9c0136c7f750ae51f7f7b0bd4901500dc80cf650c81541d01cf3d21351b22979c5c7876c1d89d62a3fbb1ac9fce7c1e5c5de5e5244efcda7f11e3a80b92b4ce7f4", 0xaa}, {&(0x7f0000748000-0x20)="4c027ac85fc44af6dc7bd83d10647fe201f12f65b9d190e7b773b336df835299", 0x20}, {&(0x7f000078a000)="5b57e25e49d45167febf4b5bde6b0bd85b36be004a34d43ea97b28ed84a473b8a4bf5a8b440aead381414e4467e1e586c10da9146d5651ef19fedb055871220f78ac145366ff819f302adbc33d03a9ee82cccfa7d72fe0c904902a29596ceddee6939d1909", 0x65}, {&(0x7f000026b000)="c70b06ece7e5f5248e88ab77db847815a082400a61d534e09d699d1947dea6b0c72db433628af569441524ef30bcc60bb1618ebfb8e40c5f15b39d90190711a64f60784ac7721df1d8627de6f656c040690b48f1", 0x54}, {&(0x7f0000e7d000)="28f0cdf08e7f40050e91dbcf4318fe296a6750", 0x13}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f0000388000)={0x27, 0x2, 0x80000001, 0x3, 0x7, 0x4, "69e0c1e1136139a010c79866d1fc44eecb169d9a3742b2a12c9cad521f602b3ae19c8de1ab7d8c39f03d6c497f671c2ef07ff434e04afcced9f1620a19bbff", 0x6}, 0x60, &(0x7f000042e000-0x80)=[{&(0x7f00000aa000-0x40)="6c9ce5a91b5a2d2739833a8debe536a82a11d8a125d5f2408ac4e7d8fd74bdc99d320dcc16f5915eba9618883f82a70d0e6408999129b260ceb61075e3225e47", 0x40}, {&(0x7f00002c4000)="2f616b6cc56a31523cdd1f50a44349f6943702e8acf5bc9faeb6e4640448e1b7b766c538059c77885a7adbe14683913bf06a663736ff5eff066891b48ef29814e9a3bff06dcead4ea398d6", 0x4b}, {&(0x7f0000d0f000)="6dbc24ea1ce5ce047d4d301e92455900a477a0b7270341de3e93d97ba2a561ab5a767c775a20a213751365a6cf0c061a994786d393f565146319d58f20d3ef861a190bd1b864332a7487f17a0ca56350f8e2d2bac86165a9d921e52ebab259743d7bf2fabc93a594f2aa54c9a01b7e3be17a61a7c0f20e43cda6b31fd3c42d6ef4e7905f6809f2463c190673e5290823953e9b682ff3b158ab7cc9e766e20ac071b94b3f3a8b41e4420298536ef26d126a00a53598f6fca52f085bf4f3055fd64a0b66c4dde879aafe5031864f26e2792170fa40ec56e43e6b7d5ebb94e411e648e18f1ea5f27b5d1bf793e5ad63dc8290b7756d241ee55424", 0xf9}, {&(0x7f00008d5000)="761029892600fbcfa4e22e410174301e5c78aa35ead91e7e70c36ec262540ec301200c56d92f76e0e84e3d5446770cbcac7351a9d6f5c12293bf054d76e28cc662c75a0353cfc5b620ebd97642c65c10616ec61f279cad87a74c299df259cbbdf04fb44bd315d102ce", 0x69}, {&(0x7f0000abb000)="99145d7ef9bd245552cdb8ac328c841007a573f6a5c13b42bb222bae53953e1af1d0091c390a852b96abbc9472d9c659934655430432cb7c14ad7feb49e8e81267ceff39b0f1ae801f85880fbd3364a36d2af2e681e25bdd724bddebe59ba4419e0e608dfd838ea051c9ceb0522861092775fcd4b9ab34e219e9caa20809af6b88abdaa3440278a7a7e475226a2a5c9c7f3e8c8ee25e6e86e30840449cab31a5ade9b4a67195f6eb6a2c21e0bf4e91a5b77a15f1afad1e96cedb1e1e7a5227669cf0", 0xc2}, {&(0x7f000040e000-0x8f)="dfcced6842c819358cfa9df89cdeb8e10df520219a28970204d525da4c6a1af3c09d7204c483af8d1a442e0acf2bea0a43827b8b259a59bc849f24be95c75502fa1913e10c9ec0cd3168fbbfb8f576357f76f4e12dc09732541c0ec00c3e2b95cf3720368ec829245fede056243545dc3d8fcad5301b6454d3fff6974e25d7ec94de7956580d2e17a2c4c1423cb4a3", 0x8f}, {&(0x7f0000f5d000)="ba11fc04beeb66d361e3891ccf808faa9198bb7806cb7d54758ee2f7a9440f0bc9599c47332f989112541364d5ca42751ed1f1164d936b4c5c9041b233e8c9b724037dca8eec51f78f8794067ddfad6f4cf89f24aa0dbffeb1d859d4d4e3d61f31f0d4e1cb99f33661aaed0aedb319899cd80ebc4baed6c29a15f0", 0x7b}, {&(0x7f0000433000)="", 0x0}], 0x8, &(0x7f0000bfe000)={0x40, 0x112, 0x7, "19d42e6d4c3604d6901aef8f415432058523be38a1a7b40515c329c2f23efae7fdadcb48a044caeba18478db01611e"}, 0x40, 0x4}, {&(0x7f0000dad000-0x60)={0x27, 0x0, 0x6, 0x1, 0xa7b, 0x24, "4f4f1c445de189c53717fece0ebd1f91ef464b99f8edbe96ad843cab9bf1b0b722403cfad9f83e38cc704c073e2104aa31e20b959d26443efa2fe23fd0b2ac", 0x7}, 0x60, &(0x7f00006b6000-0x80)=[{&(0x7f00008c3000)="82e490b32f8e88729cc4ded1271154b68b5e07e458e44ccc1b3d0b106138bcf786eb89a6eaf580d3d3d9eb6406525acb930bf1393e330a9abd824078ab9da293294893fafb56c76dace2968d06f4b75522934b44966726511bc512bd981a4769b6ad96f87e217b6501e7c2da090e6b1e11f261be821822f2a89acc7c841bb0221481972ada384d92576223ac9204e011b84c0f644abbc359cb9d7b80506643442a3896713277e6b14dca43d86017c3a3dc7d7d3a50e4f5cb3f35035198cd8a1c8fbf912535af7a1e7a074fa16404515cb1588a935c444f84", 0xd8}, {&(0x7f0000c61000-0x6)="d177ba23fc79", 0x6}, {&(0x7f0000984000-0x35)="b32f586f3319fa30e439923e126a3d20372b6c5d647588f80c642fa08d9e341dfc3c3849447896f4e73863b22625d69774b172b0a1", 0x35}, {&(0x7f0000d8a000)="a91a278980be297524265337b197e88d64d65b5434b662073387e1055c2bc7694009b05f0f4c653722efacad5d83e5da2d2bee598001f5fa62d1362d74f384629229d272aeac07c5f180e3ff8eb92b61876b7272f4897bc958e9bcdb6a099286688fd820a480f4a05068f2d053055578f6732b84f302502e99451e6aad915acbaff89286f4e08db05297b1c77e8637796009966e05a1f04a043a8d09d3f552aca79c1afaa1d04ff2e1", 0xa9}, {&(0x7f00004b7000)="e24f5ed6572f2490cb786356434b44af0655dbfd", 0x14}, {&(0x7f0000393000-0x1000)="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0x1000}, {&(0x7f00005eb000)="65d974c6272aa5c5239344409f5c43e7e5f04da0edb7c5a5abdf72be1d126e56dcd1f1b6fe0cf198cb8bb34d9141f75ea0c4e8d7a33e0be8324cb3b0648b524b72684be7b5114892eb4eec33c093bde73a76f98862d8bc021f88fe0919e9cc96216cf819b0e33acbcd0691190358a58597ed53dfc7afe45da4d7bad1b75c3d6428a7eb34cc58894d23804ee71ab25d6ac469e8037c853cb81f09a418b30118f22bfc2106f22fc1f5e2", 0xa9}, {&(0x7f0000875000-0x85)="b951e2c13f3c1a1f6a71d376770ff1e480fd152dd1914d9c131861ce36edee4f6ce448d24ee714d96f80bc00c1e230941a1f6df14b1e97ee4e1f2ca1dbdba3ef9090e3e7596e4241aa856fd8a004d8174c6a5243c99af824a2a9a548a73a9e195a86d6cca128f01cbd0a1bf0d9e225e7e436eb6c9f47179673a982df5a1a64d6b3874f11f6", 0x85}], 0x8, 0x0, 0x0, 0x40000}], 0x3, 0x40000) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) umount2(&(0x7f0000f07000)='./file0\x00', 0x1) sendto$packet(r3, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) rename(&(0x7f0000990000)='./file0\x00', &(0x7f0000bfa000-0x8)='./file0\x00') 2017/12/27 00:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000183000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000277000)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00002d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000649000-0x9)='/dev/rtc\x00', 0x50000, 0x0) faccessat(r3, &(0x7f000021e000)='./file0\x00', 0x1, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dfc000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/27 00:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000919000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000bf8000)={0x6, 0x2}) fstat(r0, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xc, &(0x7f0000eef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061c000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cef000)=0x0) 2017/12/27 00:15:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e4d000)=0xfffffffffffff001, 0x4) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x5}, 0xc) 2017/12/27 00:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bae000-0x20)={@common='ipddp0\x00', @ifru_flags=0x202}) write(r0, &(0x7f0000ea5000-0x256)='\n', 0x1) bind$nfc_llcp(r0, &(0x7f0000f8a000)={0x27, 0x3, 0x6, 0x7, 0x7ff, 0x2, "81fd4ebbc1fe915728e20bca76224ffa6f0e85aa79e665846c88a03cd7d0cf47a18a2f47bfd0102fda72f405ad73964a1cf48f1a47fb644a5b3f420077e648", 0x1}, 0x60) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00008b1000)=[0x40, 0xa0]) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000003d000)=0x0, &(0x7f00007ba000-0x4)=0x4) 2017/12/27 00:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000c02000-0x8)='./file0\x00', 0x0, r1, 0x100000000) 2017/12/27 00:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000891000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004f0000)="2400040031e81f1f27b2f3fd00090400020000ed07000204ffffffff08000000000000009b663908c3253f656202000000acd56df2", 0x35) 2017/12/27 00:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f4000)='/proc/self/net/pfkey\x00', 0x1c1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000051a000-0x6)={0x9, 0x9, 0xba}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) 2017/12/27 00:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x4000000000000, 0xffffffff, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000668000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000008000)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2017/12/27 00:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000e19000)={0x2, &(0x7f00000bb000)=[{0xef, 0x9eba, 0x4, 0x1}, {0x10001, 0x1ff800000000, 0xc6, 0xfff}]}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000eb1000)=0x0, 0x4) 2017/12/27 00:15:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c72000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) memfd_create(&(0x7f00007a8000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r2) 2017/12/27 00:15:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a11000-0x6)={0x0, 0x2}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009aa000)={r1, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x5, 0x1f, 0x7fffffff}, &(0x7f0000713000-0x4)=0xa0) 2017/12/27 00:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ustat(0x27, &(0x7f000050a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x11, 0x803, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 35.173325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59441 sclass=netlink_route_socket pig=4236 comm=syz-executor0 [ 35.226013] device lo entered promiscuous mode [ 35.240646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59441 sclass=netlink_route_socket pig=4262 comm=syz-executor0 [ 35.249354] device gre0 entered promiscuous mode [ 35.269464] device gre0 left promiscuous mode [ 35.271707] device gre0 entered promiscuous mode 2017/12/27 00:15:29 executing program 3: ioprio_set$pid(0x400000000003, 0x0, 0x0) pipe(&(0x7f0000f85000-0x8)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000fd000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000350000)=""/219, 0xdb}], 0x3, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) 2017/12/27 00:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) lsetxattr(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f0000b68000-0xe)=@known='system.advise\x00', &(0x7f0000856000-0x1)='\x00', 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000be7000)={0x4, &(0x7f0000854000-0x20)=[{0x0, 0x7fffffff, 0x3f, 0x8}, {0x8000, 0x2, 0x2, 0x4}, {0x0, 0x400, 0x7, 0xfffffffffffff800}, {0xe792, 0x1, 0xf02, 0x5}]}, 0x10) 2017/12/27 00:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000075e000)="6e40c3f0deeb123d86e26af4cf87c2", 0xf) r2 = accept4(r0, 0x0, &(0x7f00005ec000-0x4)=0x0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000053000)={"3e06c94760417103ac2b8129fa304ee3", {0x4, 0x875, 0x0, "1fa6ed7b86e5", 0x1, 0x0}}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x8b1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000118000)=0x0, 0x4) 2017/12/27 00:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000703000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r1, 0x1b, 0xffffffff, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000366000)={0xddf4, 0x1}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x70, 0x0, "ac1b00000000000000ff81"}], 0x1b}], 0x1, &(0x7f000023f000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x3, &(0x7f0000fbf000-0x1)='S') 2017/12/27 00:15:29 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) mmap(&(0x7f0000ec9000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2017/12/27 00:15:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000125000)=0x7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000032d000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x58) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rfkill\x00', 0x103000, 0x0) dup2(r2, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000c2c000-0x4)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ffb000-0x4)=@int=0x0, &(0x7f0000f15000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ffb000+0x489)={0x0, 0x8bc}, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffc000-0x8c)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 00:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cbc000-0x4)=0x8) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/27 00:15:29 executing program 5: socketpair(0x1f, 0x80800, 0x3, &(0x7f0000af3000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000410000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000702000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e23000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc9000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005c9000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r4 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000120000-0x4)=0x2954, 0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000c6d000)=""/18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a1a000-0x1)={0x2}, 0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e98000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00005ad000-0xbc)={0x7ff, 0x0, 'client1\x00', 0xffffffff80000001, "87979e3b61272a2d", "fd48e4c4499702945236f4fbf799cea5f9637c1750761d98a0e228c268bb2ddc", 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r4, 0x4c03, 0x0) 2017/12/27 00:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001b3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 35.470366] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/27 00:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$unix(0x1, 0x7, 0x0) poll(&(0x7f0000db6000)=[], 0x0, 0xfffffffffffffffc) 2017/12/27 00:15:29 executing program 2: r0 = dup(0xffffffffffffff9c) getpeername$unix(r0, &(0x7f000054c000+0x857)=@abs={0x0, 0x0, 0x0}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000f38000-0x1)="") 2017/12/27 00:15:29 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003e4000)='./file0\x00', 0x400004, 0x10000000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000936000)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2017/12/27 00:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d30000)=""/4096) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000087d000)={@common='rose0\x00', @ifru_flags=0x8400}) writev(r0, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r2 = accept4$ipx(r1, &(0x7f000037d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e97000-0x4)=0x10, 0x80800) close(r2) 2017/12/27 00:15:29 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) sendmmsg(r0, &(0x7f000046b000)=[{{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f00006d3000)="915f1c0bb90cf86489dbcb70e12dfe5e438ac592d7600081e4a677a280e6bc5cd5a44e5e2ecc44e71e747234796a6e8947685b19cbc4faadf274f77664cea29ff80f2c9f0bb5117ecaeddc3b55bf436fb03ab5fa9f243a37bfb2be", 0x5b}, {&(0x7f0000000000)="2a84bf51fc5dd75e38e945e6bff8d91a3cd32eaee9ab4d4a3fd0406041e416bffd9eda3d5a29ad3bbe44725f94168e2f1a3327f9139ba5bc49d1a797627425af7491643ed406a22293e1a61088246c84b77424ee4e63aa5c801706a3c72f4d85492d684434ab490c6271968d12afd64c91fc25c8a31d5d0d5940fa50ea919fc05365ef6e2fad21f4c3b76653108d2021d8ffe721e813e50c46134b821a3d77a6cbcf0ce009864edd0d83096b2fed81f49f04fd3bbc0e450cb771a512dfb449f1d83b3ce8993c63b0", 0xc8}, {&(0x7f0000c03000-0xad)="e03fe93be1f914da617ad74a67bba6565c79e224158a53b71157218726d4e7936957e5810396494990645a5995203efd6b0f59a2003e08e2756f137f299c75db2e7ebcc42a01137ff77f902acd2cc5b0b0dba8cbe5b6405075b666a5b21f747ad0a6dfb951153eba9a4654f5b5bd6cf297630a27267450f77e92fd9b97fd2eaa127307d3f78b628d0435650b4fe0362604671892ba961a73e7b3e435219059bfbd508a13e9b2abc814d7fe6c43", 0xad}, {&(0x7f0000001000-0x28)="3f11fe0dbac29b062f43b077820fc0aec291961a0e86d2d9b0778e84257665070de434f4e098f70a", 0x28}, {&(0x7f0000399000-0x84)="43f3d7541a28f2044c8350d90845a9b867bd45661baf7b64c4c8a1a5a4c8bc743668a449eb041e70001f4cd4d993091ded3469df6c64abc7fa95be3a06947034bf0991f830446c23e6242afacb541ba18fefb277e01fa2035588c9e3346190202a696e9c2dc5d0df4375f0f825a13ef5c1ebdb91687860414c3c66ae9e40613e1a1f64ef", 0x84}, {&(0x7f0000296000-0x6f)="645819aa96d8497246d8c87eb44a70acc51ee292f9c2b1dad3bb61db6ef01cb9cabd4e55b0ace52c3c3257b6dc5eeadb949ef495c7f61fde825565e944031f34fd230661f19aa3d31087b1c4ef05f1c113bcb0b6c25150d567427238f7205668575001eb47daf634702354f5d5ef15", 0x6f}, {&(0x7f0000001000-0x9e)="0d4ae3e9bf820922424443538bdeee9ea7b490792082826d26b09590b34a9ed2bc683d09d76240781f8122d5fbe59f18a706d628f8aeda724d1d2214108b40e619ab0e5541de538593dae0a1054e52168b7136af5dc73d2576aa3402377dd5c04b8f10e4527bdd5a5e119b958055da7370d4735a46d86aae6a1ca72695e1454e1f35aa27bd8a7d52c1bc2387ce6a4496bdb8fd437a7a87f8e16435f68a2c", 0x9e}, {&(0x7f0000001000-0x2f)="f44a6e12c744aecb065a3e218f64d10a7dd4f969bee45f2f38f359c331df2ba1f166346a36d4dd7a0561cbba4578d1", 0x2f}], 0x8, &(0x7f0000001000-0x1148)=[{0x1010, 0x0, 0x1f, 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{&(0x7f0000000000)="669bea7a3931dce5ab09b9527c5d32fcaee7027443c96ae22aa66d47b2dae03a6b2a5965aae315123067faaf0aa6e226ee5dbb8a7da70492307594733c70914b70c34e6b882f117959cca65b93a8957ffdb0946bb111784a920df7d778514949b3b83fbdf87051a277dac6ca13abc55ba492b5394d239e1b1dcdfb979304591ba07823ad39fa680e70f83b22edb1032ef4c1e6d420fb5cc80b6cd22178ae8e9ac8389b3a6128f596d59857ae50037071b570b8f382525595dde41d4430f0b1e0ae92cfeb96a3193dae2941d90b7b5a5796b66eb8f4f8a6cedf4e779fb9f07f2774c1ea386444307b54afd13a02a4a163874084e0940d3e5220b494a2c8295aed2da578d5e4180fd3bdbdb2432f7407d309e46b66a20b868280bffd5dd9de44f1a1b8db79efd7c5d034914d3e9669c939d1130b9d61d8416ed5f851a63bc55c9e83756c0f779283c462c3f23675e897cdead81e8fb590119d2929aaa113c8f4f0e816d7e40e92a6ab8c18ef4fdac586449050f2257c70cfc27c58d53d083644f8466e156adb2b74d539ab29a032cd98fc81a606a86e9196303b01c9f899bd210ae9467f065b9ffe7ba55eabe5819234b292954868317eb5998f913e1fd19bf7958663fb16d1c6e8d64aba6060e9854fe03958ab577a22c50d56f42dd5a1ad2382b4064046b9824ab65b10aac0141da5ebae2aea53156b9352d50ae101a99aca251668758b212e9fa7eb10b0c09363a2c9c6e08b6148e2d3b29c76119aa3ea3583900ef9dd6550d5c303f7ce951d193e1b165b4fc8a23b72dbf1fc9659208cda151201a30ef92a6dcca3baac85f91bc55fd960d90f3e94cbbb21f87b6a667247fe68d45358c19276bca6e37c27ff45c4a3d8ea8a1bad7974d152f960a22abb00f26fe9b69c099282ff2a7608dfe4eb5d325502f89312e0bda54bcd1e6611c41909c0cf118fd8800aeffde15c5da02e3c1fbb7eb13017d4e990899c362337cadbe86bd25241d983212d74565c51ca97f69b283c9d493a70e105a34552f46543a1f0585d06e552e330360692161b86a4db17449bda6041164b55232e32226ea2b76e234a644c7b0b0269eb2cb932041a0b8095ce5bf8dd77c37d8b0955e0b14443505c95cc2204612082dcdd4f1d15fd42cb39ffc7edd50b1eb4117b9787859c41b2dc0093b40cd2b6c68ac33798fec1ef625697e1381b377d8e81375c74af5308f2055136be274d678978d33baadf6e4651e2d33bf5634714f67ba34055054436655bb46379f27349a9629f38f60bf3f4d2067b8617744a0157f87b1d43a44089e1a8c2126f2595a41f693e04934fa89103e2df5fc720e91e3319a7836f25951f24359363c0c3be7f76a979ec10e9be0e6c395df8cfb1a8459d864a9464880f8f3d093da77974af461bb0cce685c1fd3f22965f067576e8146c37d08aafd8a8afc55dc3a236004092f0b4cf14b3b4a35549036cb396ca31a592fa294c8bcdfbb092e490e52dbec64d0e38ec693f6601247da907ed4644ca6f777709b3f1ca3980f7d17a46807020c27ac5bb3baba52b87f0ddc654a9209f248bd16cc4e133c9e605cacc220266badf689f31f8efd8521cced390b37ea1fbff04ff8a6ede9515f1d65fdbb0a046390a18ee4a395e6e435f4dc0ab7c06b5654f3ba5f8f95883e60907d3aa897f42e217a412a401165e6aa0624281d25004f050c517e4a86a0696a6fad83637205996a6c51695ce82b5e938f70ec0ae10393890d170091b16cbeab07e55effa016234a870148e29784fe541e54002d1b959315591e9ce33f74adb0700f2a8eedef681d8114e932d2bde14c86b430ff4ba0ae9d11c8deaf34c7d908bc11c55ad8d19ec5e19e8577b1722c496d8cf81da1f9da0cbf1548ae0cf8207f27ddbb0ed40297500750a8d243a96a651c492acdb8897bb76e6a9f7dda94e5c99ab3a4212cfb522080fb88a9fc9fb3f497cd426c4007a29376a72f412a9341ca27964a0b3b7e0c17edce14fa784dcd7e02bd626c986ac65ed1c9385d1bffbaff63b4e546088d86b2bd9ffdc91f81a7248609eb4e2a5b7bf7198db6f19b06a675da5b4783ffa9d6b7ac899538e88d94ce789cd132b9b686d8c216957ead3c6eb4f93ab723aa18483e1f271a800270ac0bcb6f9dc076f4b638ba0ec32d2ceb9d9c7e9a85271f64efd51becfed62829fdcdee9df516f0ec814b5f2b8d10353c1fd38feffa7cfb7798a607a9579fadc0a8cfdc41e14255f365f8ae4637dbb0326b201a01676fa4ecee3bc7cbe3a10a2ccc22988dce22564293de13745953dfde2456caf8735e2dbc82aab2ab5bdaa924da4a69c17eed8dd005ab4033804156cc4abd12d0cb95383c6c8387056dc3378ab589a4c8052e6f7824f39f5e5954071bd5cceb2a51da739a76edfb3d7cf3076ea839fd302a2fe8028fcf7fd46c3bec4c10078132cc1b7485f962810cad35ef1028736313667f6e0f59d6f79530732239dcb2346657eb372d473867b6ba2b659172539103f2878ef06d3be86eb6b01840d13c88f61825c495263079e44ed493039593c096b7aa376e79fc369a27858691846d6b61f1772c8a46ed9cc878753b83df9f547beaeb809ef095cd084b190c6c6bb0a53b419158793decf9f728df50be9679741a2e72f53802475a54bf1315a7dd4c21c31cbc11be5024e2fcb73c11b11abb1b0be7cefedc599463815a8092823d865c2f2c57bf2ca5e749d5ab41b38305b84a1aee7d8f12392b98cfa37abb6809dd676fc6e93106c82c443820acfd6180e20615e80a53ff41d5488aab5797ed3832eda151571b3a2310caf88e58cb9030a7c4c39f1c1317297019a04dd7d930ea5009bd1e91fd6a2737951c8fa8c0ffb7df6fa6d2e055fd7c28f1a003d61b1080d6187659fb1515a32adbd637d631bf65673664443281409c3fce30d5d9eb39896fef181aa7441e161685cbd310132b600d0a3c94bb2da3631904224725b1aa48c8da1baf84f3c8cd1fccd7985d89a878372032fbb8861ea1f7fbbd1455caee5b0513f9414de7e50d2e24493ad73d1375bbda16da0d989309bf40700cec682194aa9b1578e3469772514dbb2108414b4209d83d71724b1515443d81a16b742ea32fc9b17a835a7d4df0e77c60bd97878aa26b25822d2bd4d4dba0ad8bf07b11c84bda896415b6d69a0480a465548c6227a2046c8eef2720e573545b49e525165d53889068d7488f9aa075877385628eba9f281edb7e0a226dc685fe6096b496bc9309c171568acceb77567e930b44c34a8e16329631fda4e5230f4812142251c6f69a028fb8b87ab31d3c6b66c4fa03acec83459778b69df51dbbb64f0549efdd94735227dbe874ebdacfce5dacb7240dd9dccca33e756104b57e8397b09e6ad4f13d3868c05dac4f2bdc3a91a75950822babcba388ac51d133b84bdec178c180d12ddb8e0697ef709677b8e5487037b0f92675f0f972472d3f6988c42d64bcfbf73519ced9eb89020f3b6661022a1aa81749e8247fcb6cb4a855969f8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0x1000}, {&(0x7f0000001000-0x4)="11bdb3af", 0x4}, {&(0x7f0000345000-0xfb)="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", 0xfb}, {&(0x7f0000d26000-0xf9)="411a0f0934e2ada3730fa8fdc20ddda8b1da61d64ab364bde32a7803357c4f4183193066c19b0a7da15037f422793368a4de97249d772585504d9cdad47bf911fc06f4add7a1d11e9f1ffb1e08b3d7e073f2da25051325361f9f5fd3d335f1bc76025a39fb957b0167183b78d1300f108eafbe69f4e8277da07deba8f5c88e2ac782ae12443a9b69b20675803244ed11e164158ff9898bcecd8401b59c993d9db207d0252b7c10a2679e78529295217a746e1c0693aa8721de6aeb79815963d8070bc8c70bc192515ce34393ce4c20bab2433a53b29b4677256a517b7555fa3263379cbb63401c2b739111597c52115437984cd334d9f73f77", 0xf9}, {&(0x7f00003c7000)="a98d88dd1e824e7db6e9415e485d97b1c039fb471a85b8e88f3228d2f24db4aca7c43c01ec3a772b31e1b991e542b03c9fb56568cd846c093dd50527d5bdc4cb0d27039314766d7aa896e7e7f765c92ceb2a3fbaadb1e95f85ce5c120a6c04f1b99d0666399a", 0x66}, {&(0x7f0000824000-0x8e)="87237fc6aa997570149c66e81f5414e866ab1065aedb90044b7fd4209bd5c84bcea42945bb88b0ee45e18bda3aeb2eeb138954af26e2b74ea55fbd8e3b99dfbd052952efe50f82bb41d1b1c7718b778731292cedfc0c97bb0356662bdbeaeb347c019af4283fb5b016e1ac17f0420f7fa250884d0357ed6354b87863e38ae4089cd0e228f3a061e16f1cfc080215", 0x8e}], 0xa, &(0x7f0000001000-0x1c8)=[{0x18, 0x104, 0x4, "1e784b37"}, {0xf8, 0x0, 0x3ff, "3a0175a61c2763b5103014383ad5c21f7ec59fd7f0b97cfbc8db0a76246b586229fc4a3fbdb04b9be849ff66c3f165bac87cb72cdfe9f6edf97a94033ea450221186a7ee9bc26e063949ee8f5e8dd294765ad51849ada293feddb1edfff1ac9a6992bc9fcf072eb3a5d7d5377065c0a44bdd892443ce52b92828e8f6f9a5ec236426a21f2357b88fa49b1c835cf8d90b2a0a1c3d2b9099d49273ab72e2c45b383f90d85f44ac5b11dcf43d662dc8d9a4b3ff025a3cfd8abc5625f73f8da87b67d7dd71ca291fefc164c25b1c4780a24985ffd495765fe4bc03f24e420432b10ee6bd396a20c6a5"}, {0x80, 0x10c, 0x200, "869f88a4516618a408ef4f7e9fd2ae0fe4d6f18cfee53a9fbe2a2bcecfc1c6d6d9a7ef64e3b07eb2fa2c71fa3bf5d1231db498843f4a924fdfea7382799c5111e8e3e7bb7ed85d0369e9a9b70a679289777eca18fde381f48d918159e33f9f5bfc694d54cea777eebf"}, {0x38, 0x10b, 0x400, "1930d3652c4fd46cdb6ebc931b735c4241ae3bc5cb209a4df051f5564d3c9e5671a23cd40a5c8b6c"}], 0x1c8, 0x80}, 0x1}], 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000a48000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000700000)="") r1 = socket$unix(0x1, 0x1, 0x0) bind(r1, &(0x7f0000357000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f000098e000-0x8)='./file0\x00', 0x83e, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000014e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e22000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000054d000-0xf)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000037000)=@assoc_id=0x0, &(0x7f0000c9b000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005dd000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000bee000)=0x1008) 2017/12/27 00:15:29 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000af000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000c25000)=0x0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000313000)={0xddd1, 0x481e13a4, 0x208, 0x20, 0xfffffffffffffff7, 0x1000, 0x4, 0x8000, 0x0}, &(0x7f0000f78000)=0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f78000)=@assoc_value={r2, 0x100}, 0x8) r3 = accept4(r0, &(0x7f0000f76000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0x10, 0x800) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f76000-0xe7)={0x0, 0xdf, "25458d62962737832e0a95c2ebc91d5dc803b3ea5731a0c130cdcd739a4c9357779504028a185bae5066b0756160f5f82c01c2f07a886149f9d68b2d126d9848e1042311a0b96713ea6362df94bc32dbebc0fe9c58881635bcb7148205cd7419043f89ff826ff7a6ec57e2c1f9a6a10a60cdcd335facf45df5dbf5ef10e03cd6231d0fe8f5604e649fb1886ae4da902805445dc9de81b032289f64c2f48399e78be8587be57822cd5bdb165f890f0f5e407c9471547eb0aad38a4c9833f35dfc2c4cb6ff5ad12316d172b90fcdfeb8cda0dd9da8ad47a1713953952f0cfb5e"}, &(0x7f0000f75000)=0xe7) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f78000-0x70)=""/112, 0x70) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f7a000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009b4000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) r6 = getgid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f7a000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f7a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000063a000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getpid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f79000)='./file0\x00', &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000070c000)={0x0, 0x0, 0x0}, &(0x7f00002e1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e31000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033f000)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f79000)='./file0\x00', &(0x7f0000d8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f79000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000501000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) lstat(&(0x7f000016e000-0x8)='./file0\x00', &(0x7f0000299000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f7a000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000520000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) stat(&(0x7f00009ec000)='./file0\x00', &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000004c000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f79000)='./file0\x00', &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f79000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, 0xc) r28 = getpgid(0xffffffffffffffff) r29 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3b000)={0x0, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000f79000)=[{&(0x7f000025c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000db8000-0x80)=[{&(0x7f0000f7a000-0xdb)="764802255e15cd82d14ccd0692af78cfad1cd542b169cb0226448ef5c28b1fba8afcb8509a8d896b7309e2409f6fc527a2e3dfd5147242e7c0691fe5e4d2ceea244b8c093ff3c87945782f2c58f89f9a8a5dd2a5adf87cf55cc165284c8d251927c76cfd2bef4c7274abd108243794dcc5eb4f506664e217da8ef5e4837fee5f0dc4582e565ae6176fad23934fe7545f0e38490a331df6ae9e0a200c1a99c787d4a99237d1a01f004f0154541544231f0aa48425c50188a70e169e50051d11feefd07616eef8b9579f1399cf59efc92000fbafdfa848413a1612da", 0xdb}, {&(0x7f0000f79000)="5285e7f936267814f5f5ccc53314f5199069fe7825cbf6de384fe26e29aaf0352b5eb038ebb6f64eb2e8a185b32d51600316ad", 0x33}, {&(0x7f0000e1d000)="b40dbaa548ec0ad1462a893235ccc0792a42a2d9ff49403bc98d154951838eeb8698bfbfe29b7093dbf9149defa2122a0f889d06c7932b743f2478e1bb153b515f03b86696d94d2dbda62528d03635d66c232cb409aa80cc28566abde3d1ca3ded49fd575f6bfd234dee12e8681ec97571633e63ac72afdf58a0b0cf0183ea9a4a6ec38d0cf31fb0b352081507fad98de1c28fd67c2ce2b837c6b536c8c06147b61756de1f94c4ae0b104ad0735c", 0xae}, {&(0x7f0000f79000)="02f607e2fdcbc15b3b07dfa89e63c7470b4f83f7ce349d97948041ff6fb55620a25b01de20c21415f526243e4977a5599088870925c312881d916883f8085976b5451814af5d4962b9ecbf676949e9e4e909389f7195fb60b928913bf38106a43dd2d17971ff4b62c6b30bd555a129d576410105dbc9d11629330a8ba21e581df409846cfc4103c61c7954c8bece5445", 0x90}, {&(0x7f0000ab0000-0xc1)="06eb88269d3fd0e2be22acd1bef845511cdada7c68da390138fdb1b1217694ca3b57250fbb58715b36b0f72c3df7cf3024c531cee7fcda61b135db8323477f409903a42cba0ff44c64dfc39eefe60592ba3a1024aec20077cfe9a228b7230a51fce0ff32b362b80cd3bb61e85e035628a173f6609a37d83f16905f05748676f5420b901a899162c5bf0e11eadb5b37d856dc6de7a2c79e38ad0dc0772dbdf5c965f56ca64dc6c6433f9979faada6cdaa282f6796aee393f12b061ff7c6bb632a13", 0xc1}, {&(0x7f0000f79000)="79be085c83b443f901c07291aa3f6270d3750993e13a426f50acc485325cfdda84e94a96f59aa955f71f6c32cf8e4fff016ada6d3a8c1db475a128a0b3ff082f4a1770b6f5cb27e0b9210a0135ebb7207f97ccdd521aab03179747630cb1349bb22c7b9f8ab16bb7cf93c96c6e603ee65de1ce70b60ed867620c1ddacebd890f04703ad3e14ab772f47fbd7c85e8cf4b46ac67972a34c8333250616039f4e4f8d7e4f216563162a3d67a534bbc16842df5fa1cb8b947ca007a768f85dec8b9014db079cec3b1e635564ee2bb601c0d7cfc102ed19ef6ce7ae78ba8e582ee9da12b1a6f9c", 0xe4}, {&(0x7f0000f7a000-0x9f)="ae012caaa26f0d270df956ef5819426b7bb5397938090be149c23b9622eecd9e61f6d4f968c7585083dd855068d3373ac7365d0a262a8161e089cc2a353d3c218f13c1d97a58803c23fc8fa3277d21b27bba31f44f61f6d2f709c3512380a43263d3ea8a59a0bf6f999300559fff03c6524f1c6aba5d7df213019e701a24eb247417e2a92abfbd0af053555015cbb270939864df96a26bca897b3aec64c093", 0x9f}, {&(0x7f00008a2000)="f6481152ced2c47f4694b27879df07e419c4b9b20969593956237a1a500c2addc8132ee630d495a337cdc52cdf2d9f62061588e063a6f148f5b117fa253fa75d6cdba31ab2828bfcf20a3127ce5af20f766f1059e0dbd4cdc184fb6134219bcc9345ef157015bc9754bafeaa9c8f005e5d052719fac85b3f4e5b706a0ceeac99146fe24bf7da22400ba865c3e06c86ef82fa291d1091ee702bc30a0f90a4a344acedc9b90fee494457f2330586847f6826401ec37bbc758a51ce4acbdaaa22c7a333f5e7fefe29bb17dee4cf450101aa030284382da2f08409e2f90486c4e1c6aa1cce51", 0xe4}], 0x8, &(0x7f0000350000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r3, r0, r0, r0, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r0, r0, r1, r1]}], 0x130, 0x20004000}, {&(0x7f0000f7a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000042b000)=[{&(0x7f0000924000-0x1d)="c03be3cf07f12b7eafda3447cabde77d234f9212166d8663bd3e83df12", 0x1d}], 0x1, &(0x7f00009e7000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r1, r1]}], 0x48, 0x10}, {&(0x7f000099e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f7a000-0x10)=[{&(0x7f0000d4e000-0x3d)="b0f7c4c06081c9217ca3083bdc734ae8f05e6e9b8e0663e08ee33d03c453e1d2fec395c4055f76c69e13822a87f9e16605e823b2876d9bf02319ab1604", 0x3d}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000f79000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000037000-0x10)=[{&(0x7f0000f7a000-0x5f)="ff0a9116df9b385b2f7107118d27ff4e62f41910fb2914fe46b42ead38cab3fa0b19cd79a1f30fa95db14c097d659b79629905241e1b6250ad64de287cf5bae58d9d24799fbdf1ed04a8cffa39578b4adf7ab30d31e112d84c478689984e8b", 0x5f}], 0x1, &(0x7f000047a000-0xf8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf8, 0x800}, {&(0x7f0000f7a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7a000-0x50)=[{&(0x7f00004b4000)="e55b16cc274ecd7eba337af3baaa16650c14f058ceea113d9e5967b2b1b4d0cb20013daf7e47771d8c2bc5053e3e21726a82868d841c2429df67db14f0e2b5e9e1470b504e3608d8179999631b7e51c86dce824536534680e45617a0585c3630ed56bc40210a28c37da5f7af67644f6fa6dcba7bdbd53450223f228b51d3cceb7be0f3b8f31885e769", 0x89}, {&(0x7f00001cc000)="1145722c978533eee168daebf53527072a66dc092016ee5f957eea5ca38fad7ce1bff3788931f735c4aaae21a4ee75cb6822eb0b717e2684", 0x38}, {&(0x7f0000f31000-0xa1)="eaab7f44fcc96419d1bb21ac20c222a9c6c3618c870ea5ac0e426ee3c469cede6d5bc6d2fe1d52ae88ef568af774c554aa30d5d86dc6d79929a9c4b59dd9fd5617c5402f9a831fb2a21606c9808cec148dcc06f29cefa4627ca48482b0f06b45429fab8eae463ba2258b1afb570d2a367958f9cabdef033aef2caf33f291d0243f8fe7b6fa92270a9ddf4911288bfee2a614bf964a2262e4d4e07b3c92f17954f4", 0xa1}, {&(0x7f0000f79000+0x9b)="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0x1000}, {&(0x7f0000f79000)="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", 0x1000}], 0x5, &(0x7f0000f7a000-0x40)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x40, 0x4000}], 0x5, 0x4000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000081a000-0x8)={0x8001, 0x400}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f70000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/27 00:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f000008e000-0x10)=[{&(0x7f0000750000-0x5c)=""/92, 0x5c}], 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005a8000-0x28)={@generic="56bdf96f0045d0ac077f2baa0295781f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f00006a4000-0x4)=0x0, &(0x7f000071e000)=0x0, &(0x7f0000b10000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d9a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x0, 0x5, 0x4, 0xa0, 0xa0, 0x8, r2, r3}, {0x8, 0xda, 0x800000000000000, 0x9, 0x4ed, 0x8000, 0x0, 0x63a6}, {0x3, 0xae4, 0xffffffff, 0x9}, 0x9, 0x10000, 0x9, 0x0, 0x90, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x200}, 0x4, @in=@broadcast=0xffffffff, 0xaf, 0x3, 0x3, 0x5, 0x9, 0x4, 0x401}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b52000-0x18)={@loopback={0x0, 0x1}, 0x7f, r2}) 2017/12/27 00:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f00003a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000359000-0x4)=0x10) splice(r1, 0x0, r0, 0x12, 0xfffffffffffffffd, 0x3) 2017/12/27 00:15:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x230080, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r1, 0x7) 2017/12/27 00:15:29 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000793000-0x4)=r0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000e5c000-0x8)='./file0\x00') [ 35.673591] binder: 4307:4308 transaction failed 29189/-22, size 0-0 line 3004 [ 35.737563] binder: 4307:4341 transaction failed 29189/-22, size 0-0 line 3004 2017/12/27 00:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5b000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000095f000-0x4)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r4) r5 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x62000) ftruncate(r5, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) getpgid(r2) socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/27 00:15:29 executing program 3: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket(0x0, 0x7, 0x39d225fc) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a71000)={0x100000001}, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a70000)={0x4, [0x1, 0x8, 0x8, 0x5]}, 0xc) ppoll(&(0x7f0000a6f000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000a6f000)={0x0, 0x0}, &(0x7f0000a6f000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000532000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x54) 2017/12/27 00:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000992000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000011b000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003b9000-0x10)={r1, 0x8c, &(0x7f0000bf8000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a70000-0x4)=0x10) r2 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00003c1000)={0x2, 0x0, 0x7ff, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00007e5000-0xb0)={{0x5, 0x5}, 'port1\x00', 0x80, 0x80048, 0x8, 0x63, 0x8, 0x0, 0xa4, 0x0, 0x7, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f00002a0000)='./file1\x00', &(0x7f0000fdb000)="7562698800", 0x0, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000916000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009d9000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000438000-0x10)={0x9, &(0x7f0000299000)=[{0x8, 0x401, 0x74df, 0x958}, {0x3, 0x9, 0x1, 0x1}, {0xf0, 0x7, 0x7ff, 0x8}, {0x9, 0xff, 0x9, 0x0}, {0x20, 0x6, 0x401, 0x2}, {0xc3a8, 0x6, 0x4, 0x0}, {0x7, 0x6, 0x0, 0x2}, {0x2, 0x3, 0x4, 0x7ef}, {0x7, 0x100, 0x200, 0x4640}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ffb000)={0x3a, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000635000)=""/21, &(0x7f0000daf000)=0x15) 2017/12/27 00:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e2a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x15, &(0x7f0000159000-0x2)="98", 0x1) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000357000)="bf5e65e813bbbabaa43a94c1064d7c7e361baeca4700000000000000245695ab26eb75e18fc175c8a07e3b82de430e190104000047bfdc05f41075af6ea32e41757719b417ce", 0x46, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/27 00:15:29 executing program 1: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d70000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000b7000)={0x0, 0xb2, "413f1079503297fb51a040fab517cffe43d6a7581561a11a5ac48b19aa574e452d2429b3d1edd8aec69d3a686dbf2bab5168971942ca87a658503d7e157fc0aafb221d7dc7f5961fd5beb342231d324092672e143aa4df4e44007ef191e9805290a9c0d8e63b7a9e1ef43ae6987af0769090a8f1e4f5c5e26d41e8f2263a5519b86c003e05b977524a7e8ade673e46a5e9247105361e200369202d2dc416d98ce171e005d50516bd258a76e520709853dffc"}, &(0x7f00008e8000)=0xba) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dda000)={r1, 0x80}, &(0x7f0000876000-0x4)=0x6) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ddb000)=[{{&(0x7f0000b3b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dda000-0x60)=[{&(0x7f00005fb000-0x4)=""/4, 0x4}, {&(0x7f0000dda000-0xbe)=""/190, 0xbe}, {&(0x7f00009a4000)=""/141, 0x8d}, {&(0x7f0000dda000-0xc1)=""/193, 0xc1}, {&(0x7f0000dd9000)=""/143, 0x8f}, {&(0x7f0000dd9000)=""/229, 0xe5}], 0x6, &(0x7f0000dda000-0x4c)=""/76, 0x4c, 0x9}, 0xa2}, {{&(0x7f0000dd9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000203000-0x10)=[{&(0x7f0000dd9000)=""/124, 0x7c}], 0x1, &(0x7f0000137000)=""/94, 0x5e, 0x8000}, 0x6113}, {{0x0, 0x0, &(0x7f0000aa0000)=[], 0x0, &(0x7f0000dda000-0x77)=""/119, 0x77, 0x80000001}, 0x7f}], 0x3, 0x40010100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0x2b) sched_yield() 2017/12/27 00:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074f000-0x8)=0x7) r5 = userfaultfd(0x80000) recvfrom(r1, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"293df416009f48"}, 0x5}, 0x10) r6 = getpgid(0x0) dup2(r4, r5) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r6) tkill(r6, 0x16) rt_tgsigqueueinfo(r6, r6, 0x3c, &(0x7f000029b000)={0x10, 0x1, 0x101, 0x4}) 2017/12/27 00:15:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000)={0x749, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) rt_sigaction(0x3c, &(0x7f0000001000)={0x5, {0x4}, 0x0, 0x7fff}, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000003000)=0x20000000b) 2017/12/27 00:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)='em1self[\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd8000)={0x1, [0x0]}, &(0x7f0000365000-0x4)=0x8) vmsplice(r3, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a7", 0x1}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000082f000-0x9)='/dev/rtc\x00', 0x0, 0x0) r4 = dup3(r0, r1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e84000-0x4)=0x0) gettid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000aa4000)=0x0) r6 = getpgid(r5) capset(&(0x7f000033d000-0x8)={0x19980330, r6}, &(0x7f0000785000)={0x3, 0x2, 0x7, 0x1, 0x6, 0x1000}) 2017/12/27 00:15:29 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d25000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d25000-0x4)=0x60) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) [ 35.778608] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.784088] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/27 00:15:29 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c29000)=0x0) ptrace(0x11, r0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r5 = getpgid(r2) fcntl$setown(r1, 0x8, r5) fcntl$getownex(r1, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4208, r2, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000511000)=@file={0x0, ""/56}, &(0x7f0000c2b000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r7, &(0x7f000078c000-0x188)=[{&(0x7f00000f2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000008b000-0x50)=[{&(0x7f0000c2b000-0xd9)="1320df19eb222c38face66ba457deb95fffc0cf16b51789009fa989c9e9627a93b54c58e46ccd09e05e4589661c796c963cf1c78b45e88ca999ffbc8f9ded2305f05e2e5f529771504c588a37cc8f5e060df67254d7d3ec97a18360eca9598b97e62d7bc3d21192990b46c2c0f86cbbd8dafc02c1867fb2694c5e14815668dda3015be9436d23c8afea06b13a0e811b78bf9e8452dfedd93262ea154e1430251646ad26a55f2496c213858a4329f6fe5b130b1966e9814a114ebc1aa567be4abe091f49e7b55456f4e6448d6ea14c66cbce2d19668b4b1bee6", 0xd9}, {&(0x7f000049a000)="e98c8f2f3cb53f6b2380255ba83925534f53eac60b1c4f44d929530da6ba61dab12f30c7047dac3a00ebc0a9350bab71657d62851334fc50b6f7fefb39326ded121715b55e51f4831d287fcc2fb67e8cf0c3cd620aa8f9458a0515e767fde88ab036b02d752e6635eeb9be75c41e4cec23b40baa675b535a8fb963ad", 0x7c}, {&(0x7f000057a000)="11a4e52cdc0aac2cc9089dc09aa37a16b0c63e01673ffe4e69719d57e30b1831425ffe27b667ee73409fa790978abf7608b314af0a035a33b77aed67746b6777932eb3249af9bc380a20ee702a78a0e8ad6f8c42a0f9f1946b08068c092273648d1a4eb430162e930ba984888c4965ca9a57b221a459408ae3c531ed9f04171ac753ab99d23c7c7de48c79503b5728190058d790b2152ccf705e29c1e72554ca74b7c59d241adba17c9806469b46fb24078ee85461297fb682a90622ead635f71a9fda7bc85b77e66cad4f612121f5807f03", 0xd2}, {&(0x7f0000c2b000-0xe6)="b8d4310012892c5059786ad08fda967c4a4c79ab69ced105355768f5205e5e456abc470401329f02c636d4ebc3537e7f938988ca675db3cc14d20eb0d6982e823c35c4a1395e31ca2451058bcd4734109c544dc933b9aba2e294127c77db15efb80ddf9a6f8a755cf0d60d96faa5347a6f377c0291e33d6147d87296d871183786b22356fd3abf1059670f46497fc2131a252075339b8fed30f13ddb7acd97115528d18bcc9ef2d63ffbaf1547577695cb888330458e8815cfa6c13cf1c6d11910a3132ecd317f5a7a7e6a2a42e6a45e98f0a9b7cdf386943a7ca4685b0cbc2f7db5685ab09d", 0xe6}, {&(0x7f0000232000)="8387d0b76eef05e7f2dc0cff9da2b4fc7070e47d0c36ccbda55be99e0a8110ae40c408ef9466dd2fda3938dc7ba3443e75edde1f70a69e5a1f65cba98334651f6d72cc995e302a657d10ada4047f29bbe820bfa434779185c2fdd44ac5e42a876c02cb1c4babbc01f457b7ea218ef1b40f33c78dbe15b13bb5c71c445cd993c288abde1104a97682a3b9bb779910fc8074f14dffc434d3e594", 0x99}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000c2b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c2b000-0x90)=[{&(0x7f000068a000-0x78)="593fb4c13090ef6592e1bb0b51f4cf6123565d69def30f5f204bb1a94c4576eaa5b0f600a8fd59e5d6ea8309243092845845d26807e90bacca3bd739caa1f735c0f067ea2254ca5999713b503a2639f0e6f903e2c6feb7ba27e0114151b537d592e1241a65f6609543ad60faf1c3460ee1b312b80bd9e73f", 0x78}, {&(0x7f0000c2a000)="07f1c15f8da7f05a09dc9a08bac1ed3fa4a0bbacc7cd8ac34e74ce9c4c50e1da308768e7e39c1e1f0337b07b378aa025e0e7e41fc9cb45e73950f174b1d420dcbc147d83074499f8c243eaca43d80a8f5ca583982179b34188e2e709237bc0f17b84d659be3ecfe5e743c770cd924ebd9d4cf2ec3e77e3809d9537a0655b79c4318941226bd927c7ab7258e2991965ca55f73104e29656420d6741a7d17418318f3fec98b24d3fec890a0454c520e1c94707cde2123dd81b943257ee210abb47878fbe1756", 0xc5}, {&(0x7f0000c2a000)="542c8d4ff25eeb162ad14fdd97dc60304526308390780cb2068ed9d042dd7514fe119d75ddc9d5e57c631af7f3c02632", 0x30}, {&(0x7f00007c5000-0xc7)="709e04f11340610e8d36760329269738ccafae7dd4e548f4c72395c365e8573737765599553ed2d86ed22446d545850a3b55c8cc0d94678485501a90741b2d886d575eca3bd0822a4bdbf428fd58e10818b24fb7f64d59ffab89d76eaf220a3bea7664afc2702c1b56dfd3aefaae816854a5266f8b317a5d3e678bcd07036ba44524d37f9b213cb123a16bed9f6054ec10177bb889412c43f9cadbd7df39e5a1aecba07f1c137560bb2918cbb84552ab7bea9bd449fb6331c349c0607b570419faf3c65d807a30", 0xc7}, {&(0x7f00006a7000-0x7)="15753322990b2a", 0x7}, {&(0x7f00001a2000)="7528dedda99ecb7f21636f6a86110d28cbc5c226e23cd485486ed55cec43ae36ecd53449c247c22240c08a2d591a9ff11a0b083cde1deba13088495912c915774123ce65fed0036ea6e43d", 0x4b}, {&(0x7f0000750000)="eeee5cd724a7725eb046804f41b49e6d89de6db656c65cf08d9d5eee", 0x1c}, {&(0x7f0000c2a000)="afd3217b2879309d6cacefe33a3525c3341ad68da00ddeb9417856da00f00692b308b8dccb282a1b056b6e37faa6192e487d96fbd1492ed6aed87214167b5d6bc27e833bf6446a04ba63baeb08f70bdabbde1312280cedd490360d4870dcf28c1fc1a97dbeac3d274503b534ef14fdb1fbb2c269ce6c6c661faba2b9a101a8310328eb259767b791134f6cb8a7d505c72bf3a77ad0ace7cb946b9a9c4d15dff6e881c177c30396d41894734c1c675035", 0xb0}, {&(0x7f0000a0c000)="56540515875a6e0f39839abff6da890fe3298b6a478d6d3f97f2bb854c63f75ee8d93228c04761af3e992da7964f5bb4f12fee84d1b58da2e30e774c33158d5ab4207e10b6d559208492148287f00b2b349032d6090178e5ab420fad020be7e8ecc67e22b0ac0dfd7070ac29ec5ab10f5a4fbc5b8e26c04ba12485c9f79c5ff014427ec371443e47a5ccca5f048d03a1372712fbe3423ff79a6795eddfdeac0ba94da235408be5e436e4ec33d814bf1c2bdb5ca4cbdd8f0df4fab4603c42cbe5683410edeab630d08acfe8abaca9332abd7392dbf2512600f7098d763807948f6bbb3b372d348c1edc4940f3678c47948ae828a054d597", 0xf7}], 0x9, &(0x7f0000c2b000-0xf8)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0xf8, 0x24008000}, {&(0x7f00008e6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000842000)=[{&(0x7f0000ba8000)="1745c0015ad485daea0fe22f6f201a5ca7204eaea1", 0x15}, {&(0x7f000019e000)="1d21b890fdfb8c6869f41f970d924f165859ed2a77a4fe302942a40574ec4940b365663c7b557450f4bb438ad4d5c0f59be81f9516e724fcd27b9f70a177bcb8d6611e08ba88a311777f9f250e63b6e919a661fae904f87acdb0e22781dfa80f85013c5fa17bb447242574760ac1690238577a6535ca89b56a34dba9d7684d78c73c8d0865a781f6d747ebbcfd164569e66888580500420e4479514f1e", 0x9d}, {&(0x7f0000c2b000-0x54)="22fb20697975c340e1967c79c0187fcf76f3854121a97ead9cd2de06b6b74fcdb9fe70408f481f53064ab2004cc85626f55602da0a4689b2297528e183a9999de10985f995dd99d8e6185a30febeb1d2b7a604ef", 0x54}], 0x3, &(0x7f0000c2a000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x30, 0x1}, {&(0x7f00009eb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000076000)=[{&(0x7f00001d2000)="a0c7ecd7770b008181cc5679021afc109197ca4bfd1c8795656f13026ee9df53436508591f50a09f4a77ecc9d1b0", 0x2e}, {&(0x7f0000be3000)="9b13bb9a60ab0134682ff1ed4eb8b5df3145f99637c57656af76bdf041b1c866920008a24e5f1a241f575d57183ea9104ba02c3696f03c8f9e851b30869d8ec4910d0fad7404f4f57e6365b4c4a2e3eb6d6b63abda3e2f3ab50fb7ae0a58d81d55c36258a90a1c80887e9615bc184d86ba0352400491c4a562dd1819a0827c58ae91ce6abd5b3aafc403e34caf4c2bd46f2b2260f40d653d42610b79583aae", 0x9f}, {&(0x7f0000c2a000)="a47cc63fc842967de6d382d0c3a687ff7635d1cf18c7f7ea53c5d147a6cc509a81e08985a64debd0bda2f6e203e13740ff7db53c15bb56035688744cc7c286ed2ff1a1e7b2212269abb2f2c2d4e09b39a94df66c0e8fd653d372da729aa935a8f98d74ef90c701d9", 0x68}, {&(0x7f0000a84000-0x50)="8be5546fffc6e87d89dc7fe5a9914389b5f13b947e565a8c3ed3738f6ce0216ade4eb8de046c68d5acc368d5d7b863b874018a46ddf7eb25949700e9e169c510a4391d95afb063967033aa89da3919ee", 0x50}, {&(0x7f0000c2b000-0x55)="a365043ec421e3e602b085a33c2a943613822809756e5da8d44a9cff6d38a88ceacaa6a5eb5c93f2d19a8dfd8215bedf565b193e79a68c90e2a74e2f44a22f6b00eb7e640b8a27f50d8dc58b495a355d7a3780578b", 0x55}], 0x5, &(0x7f000077f000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x110, 0x8000}, {&(0x7f0000c2b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c2b000-0x80)=[{&(0x7f00005c8000-0xc9)="360329e51b884fc2d572fa21b662a89cabf619b3d5d5be7ef23e49707b5013b1db1ee05ea5b5fa361316e20012635028e3f26552de02b6176d48cd1e72d83723517270ea12eeb1c23dae0319d5e98af79432467212ae126288dad0d478297c346294f778f5661c37522ee25affa4a15c2c01bfa49c997543b59b71eb39724731397b94e8e5c072e6bd67a0edff4c804f8beb71c81fc7b91c658761fcaea9150fb312541998dc48e5cf8737fabd45dd87af22aeb73260f4b1c27a3613c6804e02337f9c3adf8efa1be9", 0xc9}, {&(0x7f0000bcb000-0x66)="0d6d9bb70544737cf81f23eef20c944578cfd344292e6ea84647c98a8519ce3c703aecfcbb06ea264e519be6f5162be2686c4af7f28408f5425a374610bf2d21760f14fa140bb02050acb7dbc0325b9bc5315aa77d4a45096907cd77625f2827814ddf7484c3", 0x66}, {&(0x7f0000c2a000)="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", 0xfc}, {&(0x7f000065f000)="8fad93ce9526ae5920d79f6b23c42ca2497860264d17dd2684abae8b6cb932d1a9c255d80fa885e01ae3047a690e1af157375bff91032606e7728caadfca5285e6038f7935e0b7f0a4ad5daade3ea479365338ed14dd1cb53d3b9134", 0x5c}, {&(0x7f0000c2a000)="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", 0xfb}, {&(0x7f0000c2b000-0x88)="2acf5ac5408c06958a4447bcba2839690f0a41fd89cf26daffb2a10971f0d03f271caa7e2c5e3b1d048df7760aa029255f6ca08bcca148e7a133a919be817060bf8ddb9621989ac30c370a5f1dd3cf523727d9b2b054b615ee0ae8d91d795973db58991e389b0a6a4df4a110337bfa366f5ee9f1eb81351c208e9c1e2f872a32d30558b86bcccf5c", 0x88}, {&(0x7f0000c2a000)="3253ee3ad6ce04e1a3cc97d16d6765db8e3f0510d1af05430d942f18235a8bb4396ff8b1647fbf1ebd739152f536cc4bbc2df66e8fed19315abaccf8f44ff3c02f5e3d83369b13804455862e732b3af05a18061228c8a66c888d8163eec05fcabf94cefb7a6e4363a3f737ed61d4a557fb09d16378ddc037756e741353bbc5e02f7684018bf5a7dc1eb28b4038d0b476edfae22b64e2", 0x96}, {&(0x7f0000737000-0xaf)="41bd032d0a188ce22776821b3c81536522909037d7405d260f29efe6d66b8491ed95ffdd875763fba6b3f77bef733e4dd8ff9e6b68a8e479cabb9054aedb309fb0225c5d090887ec12374d78a447b8d26b7437f52dcfa65f9e7d3954f83adcc0f4fa118ba46b9e5ef3de7e708ef3f5fdea765070ef74584970453777c3d2d7d6479c292286da73836e2838cf87c15283eacd43b6c75ace5b0d35ed573b29c3093c795297412e77852545ec302d6b0e", 0xaf}], 0x8, &(0x7f00006da000-0x80)=[@cred={0x20, 0x1, 0x2, r6, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x80, 0x20000000}, {&(0x7f00005a3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b07000)=[{&(0x7f0000759000)="30cb7449a89b0bc158542a026606da", 0xf}, {&(0x7f0000c2b000-0x2b)="f6b64f0b86e98481130b1e5400adebbfc0453c361be15b92eb25750ebcbc7c7ad4d71c475b2691e24d88d4", 0x2b}, {&(0x7f0000c05000)="0b9e", 0x2}, {&(0x7f00003d3000-0xfa)="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", 0xfa}, {&(0x7f0000361000-0x13)="8bc479edb74e34ec2d43c8a28fce7e5bdd003e", 0x13}, {&(0x7f0000ac5000)="a566672f42ed5df409f4adf1f32fa62b715861052b81ad2182b215fcaa88d07566b8a88ee959723c0e6511eccdc659b7390f21af8e0bc7ec471dac3f669fc0f6363108d39c2390a2f38203c0181a1f7d53da3b55badc65274c87d69b2c9891f625e1a5e2681f2bd2", 0x68}, {&(0x7f00000f4000)="0c706e5f092a8379c7a6c5f74d0bdd9f0e63ba84c08a15f48f6c6a5c5ce9d1014a2bc037f6e4beabdb7a04eb7f253e4ad3bda323fe53fe2467cb5da819091c89baaafe88fca42af7663ad3ade48b82aabc61833d9eb573a100515dd418c4ca4214f22e5195c4d0e64a22af0c81c400e257920228b2e5da707f866000104905f5f483ca8d1ef63aa3544644177d881e82c37d94c84f89fbe4f881c1e3db8839964779ef1ef472ed19c66f71ff2748ad9fdfef6671ae8f7ce687139947f8c0d2b82602a54c83ff03b47a3bbfc5e2639fca4bc864559bd3877f88e48f0076ff78e46921", 0xe2}, {&(0x7f0000c2a000)="d46a1c5c61ffa0c8e2b29ee3df7b7e669fe1b86445cd42eb2d53274a00476255702b62d554c01c123afb955c33b28e2dc379fb8c24be0f63e5c3da208c632fde0038e37135c97cc815bea90beb010c56857434245c161dcada430e28f79677fdd1ac1e834d433842b421d216ffe8f0905d39ee60a6bafcd893e15654ca9ccbea11af4f78584edee533f80f6fc078ff70d365105de71b9e2cae2355bad9eb81e9db17634f3465a5b9dbc389f4e75f621355b4c5c288cc", 0xb6}, {&(0x7f0000c2b000-0xd6)="c548a1521baa1ef7b75223652416418667dcd3361823cafe54c1e883235de5c239233b0aa68a78f7592a86f863766b935508b95d6ffbd4c7060039b29ab1d3b6790b2cf82ba106da66e5ce96c11ec5ddd1c6fd335fe0a4325e26500ff193f788de0f3c4181aae84c033b165ac9ec74fec88e02a9d64bafe367703b66adead893b3ce6c55621d398b6542aad1fd7502a6b911529436cc0290dbd7f4388995e2353bfde62657c733ea9c80ac33b249636c39330a9c79df1cfc7f478175551b4f258f3220296c695803ffe6aeb2989ce6f69cdb1555b2c0", 0xd6}], 0x9, &(0x7f0000c2a000+0xc74)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r3, r4}], 0x38, 0x40000}, {&(0x7f0000c2b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c2a000)=[{&(0x7f00008ff000-0x1000)="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", 0x1000}, {&(0x7f0000977000-0x1)='e', 0x1}, {&(0x7f00001b4000-0xc2)="1c916f93d98df9aab294b68e307a49fbe2c179c483ad6540269a9a65b9038e000a1c26bb7ac092a8f594a9daeb71d7f3e71cf797742a29a8384bbf5c7dc86ddfd91e14f4bcb86a10c4b2a55612585bf3b18024643d500cd3aef70ee88365b2004294c8a571a837ae6950f6f47912f94b09582f69f41a161623202b35d2f5ab5a2f631c8dc288b0bc5972e93bae8628796e0ed268e6b617bcbab28cb8d203560390f821d1f396f0b662a4ba35684336f72e1550f1835941babaf4c6eb364b47f27b43", 0xc2}], 0x3, &(0x7f0000b25000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r3, r4}], 0x120, 0x20000000}], 0x7, 0x40000) ptrace(0x4207, r6) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x0) ptrace$getregs(0x1, r6, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/27 00:15:29 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000009000)=0xfffffffffffffff9) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40106309, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) unshare(0x12000) 2017/12/27 00:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000034a000)='/dev/autofs\x00', 0x0, 0x0) open$dir(&(0x7f0000a08000-0x8)='./file0\x00', 0x400, 0x10) madvise(&(0x7f0000365000/0xa000)=nil, 0xa000, 0x4) 2017/12/27 00:15:29 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) 2017/12/27 00:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c00000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000e7000-0xa2)={0x0, 0x9a, "0d2925953a46f19bf62a5765a923503d9c62ec6fc91cfa8a021d7b482690fd2d0d5a1ffeac5dacc2992ce61152a2408fe296a029a4cdb23cb1289d91ff38e1ab2a82dda2709703a008ddced5ed7e3173e25486c2f8fce8f0ec7623e65e62f543b8566ff36af93a4faa08b0cd0056b8211586ba17c59d5cfbc70f66c2005e3998cfccc50f321aa7b38caef262a3b2e34e255c19d330c51f9cd723"}, &(0x7f0000747000-0x4)=0xa2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d60000)={0x3, 0x20a, 0x8, 0xcf, r1}, 0x10) munmap(&(0x7f0000522000/0x3000)=nil, 0x3000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000687000/0x800000)=nil, 0x800000, 0x1000008, 0x1010, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0) 2017/12/27 00:15:29 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) socketpair(0x11, 0x0, 0x200, &(0x7f00000f4000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a1b000-0x3c8)={0x7, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @rand_addr=0x396, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2017/12/27 00:15:29 executing program 0: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000200010) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x11, 0x200000001a, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/27 00:15:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timer_create(0x1, &(0x7f0000a6a000)={0x0, 0x34, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x0) timer_delete(r1) 2017/12/27 00:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000763000-0x1)=""/1, 0x1, 0x102, &(0x7f000031a000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00004f5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000986000-0x4)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cc0000-0x20)={0x28b, 0x0, 0x0, 0x4, 0x38e1, 0x10000, 0x4, 0x7ff, 0x0}, &(0x7f0000919000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6b000-0x8)={r2, 0x0}, 0x8) [ 35.887680] binder: 4380:4386 BC_ACQUIRE_DONE u0000000000000000 no match [ 35.910496] binder: 4380:4386 BC_ACQUIRE_DONE u0000000000000000 no match 2017/12/27 00:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00007e0000-0x4)=0x0, &(0x7f00007a9000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000502000)=[{&(0x7f0000116000-0x2a)="290000002000190100b077520a16230200005a0000008000100400097e0c00ffe0110400c312ec2013", 0x29}], 0x1) close(r1) ioctl$TCGETA(r0, 0x5405, &(0x7f00006a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) fstat(r0, &(0x7f00006bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2017/12/27 00:15:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xe2, "32ce4381e272042048abbb738d0cbdb66c2c97987086da46c3693a8b5ad19c09500fc4eeade1a52df7e64c1e9e335956cb96a189ac47bfd63264948aa91f700b4fa3ff27a740f8c732fa71d590a6e00ca7d3d0bd16b3fc5e29c813b8677ee1af0d92a6ccc84589fde3abbf33181fd23d69c1df7cc8b813acf9328f9a6f6b8212758b291dc09c315aa339a88fe5b6b2e943451d518e47ffded054acca54d818efe61404ac7fcc3f6286b9b11b1beee6f42ab977100d213e32f97866a153b193dfc6a9577461605550561baea5ff736b0ce351d3edc74b11e15e107722ea1895ba934b"}, &(0x7f0000002000-0x4)=0xea) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r2, 0x400, 0x9, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) 2017/12/27 00:15:29 executing program 2: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000-0x1000)=""/4096) 2017/12/27 00:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0xa, 0x0) faccessat(r1, &(0x7f0000d3d000-0x8)='./file0\x00', 0x10, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2017/12/27 00:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000571000+0xa57)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000cdb000-0x40)={0x200, 0x101, 0x3f, 0x84, &(0x7f000093f000)=""/132, 0x86, &(0x7f0000874000)=""/134, 0x16, &(0x7f000036f000)=""/22}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000ad7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 2017/12/27 00:15:29 executing program 1: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) waitid(0x1, r0, &(0x7f00003c0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000001, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00003dd000-0x4)=0x10000000000089e2, 0x4) 2017/12/27 00:15:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) pread64(r0, &(0x7f00000b5000)=""/147, 0x93, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000043d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008d3000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000a77000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000090a000)=0x1, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000f92000)={0x0, r2}) fcntl$getownex(r1, 0x10, &(0x7f00004a9000)={0x0, 0x0}) 2017/12/27 00:15:30 executing program 1: r0 = socket(0x11, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000848000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f00001fe000-0x62)=""/98, 0x62}], 0x3, &(0x7f0000afa000-0x43)=""/67, 0x43, 0x9}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8, 0x400000001009) r2 = dup(r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f000081a000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000059f000-0x1)=0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 00:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab1000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c95000-0x190)={0x5, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) rename(&(0x7f0000e76000-0x8)='./file0\x00', &(0x7f000028e000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f00001b3000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000046f000)=0x0, 0x4) 2017/12/27 00:15:30 executing program 4: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004cc000)=0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x3) ioprio_get$pid(0x1000000000002, 0x0) [ 36.363999] random: crng init done [ 36.381403] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=4421 comm=syz-executor6 2017/12/27 00:15:30 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000a3d000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r0, &(0x7f0000f41000)=""/180, 0xb4) sendto$inet(r0, &(0x7f0000e7c000)="f7803deac8d7f0efd35dd19e3a9700acd9c0c11549e0f99f51", 0x19, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6d000)="156097e8686ac54de9cde0c7f2752f22bf318e8d51002c864ada48cb04e381b4ec5d4e1bc7acc10b3c0c43a7", 0x2c, 0x0, &(0x7f0000f65000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 00:15:30 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0x14) 2017/12/27 00:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x93)='M', 0x1, 0xfffffffffffffffb) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0x10, 0x4000000002, 0x0) readv(r1, &(0x7f000078d000)=[{&(0x7f0000590000)=""/1, 0x1}], 0x1) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) recvfrom$ax25(r1, &(0x7f0000241000)=""/0, 0x0, 0x0, &(0x7f0000228000-0x10)={0x3, {"b84d3db066d602"}, 0x0}, 0x10) 2017/12/27 00:15:30 executing program 6: r0 = getpid() ptrace(0x4208, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000072000)=[{&(0x7f0000f17000-0x3c)="3900000013000947000061e1c3050000070000bb02000000450000000000800019001a000100ff000200280ff43dfb011018e9ffff06000d00", 0x39}], 0x1) 2017/12/27 00:15:30 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents64(r0, &(0x7f0000007000)=""/504, 0x1f8) 2017/12/27 00:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) r1 = accept$inet(r0, &(0x7f0000ff4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000)=0x10) sendto$inet(r1, &(0x7f0000059000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00008ee000-0x4)=0x4, 0x4) [ 36.412769] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=4421 comm=syz-executor6 2017/12/27 00:15:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='btrfs\x00', 0x0, &(0x7f0000003000-0xe9)="") clock_settime(0x3, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/27 00:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f000028a000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x4) socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000668000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800, 0xff, 0x2, 0x0}, &(0x7f0000615000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000319000-0x8)={r1, 0x10000}, 0x8) sendto$inet6(r0, &(0x7f00009d6000)="", 0x0, 0x0, &(0x7f0000323000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2044, 0x0) 2017/12/27 00:15:30 executing program 5: fstat(0xffffffffffffffff, &(0x7f000028e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000658000-0x28)=""/40, 0x28) 2017/12/27 00:15:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000012000)={0x237, 0xed2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1352, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7ff, 0x7, 0x1, 0x8, 0x7f0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 00:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") syz_fuseblk_mount(&(0x7f0000100000)='./file0/bus\x00', &(0x7f0000206000-0xc)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000e86000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0x8, 0x80800) 2017/12/27 00:15:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0x2, {0x4, 0x7, 0xf9, 0xfffffffffffffff8, 0x0, 0x7}, 0x5, 0xff}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="71e3a22823db46dc12f32e6c2846bdc203da4f572d76934650845e6a05d11dfa971512cc2aaa4f5bc6b0d3ee8b13243bea7f6708ac66fbcdf82ab0b365e035fa65e4a4fbec5ffdd91d7e3b97b07abad15a9111d58b0ae6b14785e7117600ac4bb70c33d6a7e3874f3af591a3dd04f5831e822a7f090e6c4b5dd4610854713ab92caa11efef2062ead7b850e019421eac190aaf1f6217dbc4ec07116ef2d502a46e36de3ae2da5e0c33b99de31497f1e3e55e7a8d8d8410da8b1320f385f534ab7523331fa9cacdc2726d04", 0xcb}, {&(0x7f0000002000-0x2e)="5a1635ffe80b5104358c58719293eda400d7197e35987a3a5882f17aef20550a44532efd28b04c76a28103322293", 0x2e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="311e87077294f61341550b231d19", 0xe}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x19)="467008d18eb9059a781b0a7b8c5b2c5bc374acb71992ec2f32", 0x19}, {&(0x7f0000001000)="cef60d5210b3138ffe95002ddad674344d20d4662d6aed78876a3736c49edadb5f0ed93506eed8a0fa49d07443d10717b5f2c6b3b21a48acd63488120cea119e00a6f46b11e7a7913a050d73437058b6e23aa7305ac7c25948d28801a49064e2a76b6a56c9f6f9c10f49a66392012729988a5c78968ee82aba8052a57c899f5b7d66509f47dbf54b0174cb941cfc402c2659ab991f1dd9556f4d304f7c92c80ea98e6ed1ad463df7ff7fea2d", 0xac}], 0x8, &(0x7f0000001000)=[{0xa0, 0x118, 0x7e8, "e9aa35aed4b9b917884739a1ce261989ff10539779e839896e9c350abb15cec13e04ffda8cd27dbcf3e3f77177274076374143f7c4b6cc6a12b1102411c7de59d71eb9b6edf0e0e5342ab507f23adf96bb5e0fd82396de3a867f1056c7530e1b31e455fa2b46a80cb4c19053e5a4f5754029cfdedb5ec0c5b1ebb3fd0240c357708dbd57e3fb1e27fd867a3f"}, {0xe0, 0x115, 0x0, "cd4849451307d3edc1a3e3ea6fb66132f28d6cc68949b0fc13a93c27b8414e4eea2e124cca1888e41575ecd19fbe09c4fafe0ccc7fcc98ef278574ec0852d48550a9f9e254d95b153f2406c04e06013b30a1ca8a9d66ca764cd4db5d32b916f858565c3d56427f3efa503e2e5ab0fceb1cda488662aa983ff7ba92737f0b8ac46fa03e4f98771f34c8f1f7578d812005883862631eb7fe2a531b7b2f09ec27c85f21efa26b37c355aae4db7b01da79bb42d98e84412b915724867e2a77fc4b1fcf624b2c213f092cbe"}, {0x28, 0x11f, 0xfff, "4426ab064f64c18c5df6905b29d20ebcb1"}], 0x1a8, 0x2400c000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) close(r0) r2 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2017/12/27 00:15:30 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000046000-0xb)={0x1, 0x8, 0x5, 0x10000, 0x9, 0x1, 0x7, 0x5, 0x400, 0x1, 0x80000001}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000067000-0xcb)=""/203, 0xcb}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b7a000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000526000-0x28)={@generic="c6849fa6ab9825d4f3e0f2d2101a390c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f00008ed000)=0x0, &(0x7f0000e69000)=0x0, &(0x7f00008be000-0x4)=0x0) r3 = getegid() fchown(r0, r2, r3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/27 00:15:30 executing program 7: mmap(&(0x7f0000000000/0x6f4000)=nil, 0x6f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000623000)='/dev/usbmon#\x00', 0x80000001, 0x0) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00006f5000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000e000)={0x7, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00006f6000)={{0x1, 0x3, 0x97e, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f8000-0x4)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000004, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x6, 0x0) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/27 00:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b5000-0x1a)="0f", 0x0) pipe(&(0x7f000045d000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x7ffffc, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001c2000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xab20, 0x2, 0x8b, 0x9a1, 0x8, 0x81, 0x3ff, 0x7ff, 0xffffffff, 0x7fffffff, 0xff, 0x1, 0xb0, 0x9, 0x5bd8509b]}, &(0x7f0000291000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d26000)={r3, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a12000)=0x8c) 2017/12/27 00:15:30 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d5000-0x9)='/dev/rtc\x00', 0x4400, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f7a000)={&(0x7f0000a23000/0x3000)=nil, 0x3000}) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/27 00:15:30 executing program 5: r0 = socket(0x18, 0x0, 0xfff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004cb000-0x20)={@generic="dbe54dd923e5a6981ce010a1dbb26c92", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 36.567469] audit_printk_skb: 4 callbacks suppressed [ 36.567481] audit: type=1400 audit(1514333730.160:15): avc: denied { setattr } for pid=4472 comm="syz-executor3" name="mountinfo" dev="proc" ino=13776 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/27 00:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00005e4000)={0x400000, 0xe93, 0xfdb, 0x8}) iopl(0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000c7000)={0x8, 0x0}) r2 = syz_open_pts(r0, 0x8000000007) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007e6000-0x15)='/proc/self/net/pfkey\x00', 0x501002, 0x0) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece0d0d", 0xb}], 0x1) 2017/12/27 00:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ca6000-0x8)='./file0\x00', 0x440040, 0x40) recvfrom$ax25(r1, &(0x7f0000849000)=""/149, 0x95, 0x40002000, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000033c000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x3) 2017/12/27 00:15:30 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000260000)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8200, 0x80e0, 0x3, 0x0}, &(0x7f0000c23000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a26000-0x8c)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008d9000)=0x8c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000440000-0x29)="", 0x0, 0x4003, 0x0, 0x0) 2017/12/27 00:15:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000011000)=0x0) signalfd4(0xffffffffffffffff, &(0x7f0000014000-0x8)={0x0}, 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 00:15:30 executing program 2: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000153000-0x8)={0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000-0xc)='/dev/autofs\x00', 0x8001, 0x0) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000024f000)=[{0x0, 0xff80000000000000, 0x4, 0x4, @tick=0x6, {0x1f, 0x100000000}, {0x6, 0xffffffffffffffc1}, @connect={{0x8, 0x5b45}, {0x160, 0x9}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0xfffffffffffffffc, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00004b0000-0x10)=[], 0x0) read(r0, &(0x7f000025f000)=""/153, 0x99) 2017/12/27 00:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000877000-0x8)=@assoc_value={0x0, 0xfffffffffffffe01}, &(0x7f0000d9f000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f2000)={r1, 0x400}, 0x8) fstatfs(0xffffffffffffffff, &(0x7f00000fb000-0xb6)=""/182) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000344000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7f, 0x8000, 0x4, 0x3}, &(0x7f00008dd000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006a0000-0x18)={r3, 0x10000, 0x30, 0x9, 0x9}, &(0x7f0000640000-0x4)=0x18) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dab000-0x4)=0x2, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007d7000)=0x0) getpeername$inet(r2, &(0x7f00004e6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cc000)=0x10) waitid(0x2, r4, 0x0, 0x20000000, &(0x7f00006f4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e58000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) removexattr(&(0x7f0000526000-0x8)='./file0\x00', &(0x7f0000c3c000)=@known='com.apple.system.Security\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000737000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d16000-0x4)=0x3f, &(0x7f00009aa000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/27 00:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e70000-0xd)='/dev/net/tun\x00', 0x0, 0x101002) fchmod(r0, 0xfe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f26000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f000098b000-0x24)={0x0, 0x9, 0x24, 0x6, 0x6, 0x2, 0x4, 0x1, 0xce7, 0x3d, 0x0, 0x33b}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000852000)={0x8001, 0x200, 0x4, 0x10000, 0x4, [{0x101, 0x7fff, 0xb, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x1f, 0x1, 0x1000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x8, 0x99c8, 0xf172, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x273c, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) close(r2) sendmsg$unix(r3, &(0x7f00008eb000)={&(0x7f0000072000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c9e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000c8f000)='/dev/snd/seq\x00', 0x0, 0x2000) poll(&(0x7f0000275000)=[{r5, 0x2204, 0x0}, {r0, 0x10, 0x0}, {r3, 0x4, 0x0}, {r2, 0x5630, 0x0}, {r2, 0x2002, 0x0}], 0x5, 0x5) sendmsg$nfc_llcp(r4, &(0x7f00009bb000)={&(0x7f0000e2d000-0x60)={0x27, 0x0, 0x1, 0x5, 0xff, 0xa89, "8793984189e012149670f74da6543f414b98a3a30fb29cf78d7742d3407ab567570462d1dea96846175ee57f65cebff7c3b4d3f2c3629476b10cd73afb1f70", 0x0}, 0x60, &(0x7f0000a54000-0x50)=[{&(0x7f00009a3000-0xf4)="5febf4d724ef33eae940a51736820a85f6d7223d9ff6e23ab82b150b0e697f88cabf6027c00e9438e7129f73adc3dc4725189b771c0b2b79643930c783b737e0482b7de6e2bb3a20baf7c89d883db919383a5d90396f3aba6c5e787d6c79771f79d7fb5c8e6cfb04be508f35b87dcdf6aecf855309e164bc4d5e0a582a08093da49f093d5d82f21260ac53908ea8e576f4305f1876ff6616151a8e4b566d38e86d17d560549f4cda94d0c06b404f32f512720e0d625722d252fff7645f81701bc7891821318edaf8b7a5e75f2167a56ff2f8132d6f1fb5ae54d085f3b28cbfaa43b0c946bb1de5b8cd605ac7467be522b9bfaee1", 0xf4}, {&(0x7f00008e8000)="0b2a087930878d3c5ee4e9fb53b52483d15e676c3182153f3d2dd0e90d8751a3fb48ca51af9ea16bcd3b8da21e83779709bebca1d7b218bd2124305ee92ea5ee69bfe23a5c1df2065bc134b8d09968b947f779dfd72b1a8ddced0f42e10b2593ddb230ee00c7497e82c7f15322dd97150ac245f619e464256801049f8cae83425ce7db3b4d3bae4a6f8fa3098a5a13865d816479f910330d574d7c321d1a77b2076f099eb3616a34a3b4293bfca3b2673271124609401d2693fd36ae574e0408fce041a7a1", 0xc5}, {&(0x7f00007a6000-0x3f)="3f7d37eb784fec34786e9cb1b8e5ccb5d9ce7d1063fad98bbaddfcfa3559b8ef7a80c1f2df5947adebb94f7589b201aabdb2e6960d24caab3a2d3f8042bdd7", 0x3f}, {&(0x7f00002c8000-0xb3)="fdca705bc6e6ce72838e546d708febf6ae63e472fddd28d0bc937c6e1b81b12b6156983f58c8f172e1e682a2e5a7815456417204d300bc327e8ce01cf412bc206950fd3694463457ee25cc41a25280243258db21d6d437160e6401dc422ccb4ccbaa13353b73f79f6cbb22bed38edb09ad20182bc47ee4a4c44c280f99d774c023b609aab88272534ac28c9ace83ee94444ee1389c5a423bb0f33a08b753d81140508fadc2b7ec9cc8c4dc2463f668022ae49e", 0xb3}, {&(0x7f0000785000)="82226931b3169f933eb45e0e9e4fa72eaac821a33a854a83a7", 0x19}], 0x5, &(0x7f000045e000)={0x78, 0x10c, 0x5, "349f53f02a95722eefe196d60d6da59e1a23a2bd8c5f1256490a8c7b66cd900bfa6d2352f351cb3a5c3871ef58aa6229f2cbe2ad588aa5c0e347684690de0d854c186dd020e4e9029c23cad682b0540824ff030ba13b28a2a0879d75e2af1e88eee9f6b97ce05f"}, 0x78, 0x800}, 0x20008000) 2017/12/27 00:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000077b000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a15000-0x4)=0x0) [ 37.116590] audit: type=1400 audit(1514333730.710:16): avc: denied { create } for pid=4516 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_netfilter_socket permissive=1 2017/12/27 00:15:30 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000809000-0xfa)="ab43c29382efc10ef5704adee1487182a1e09e295e19004b03a5ef0b8614e0e80c6ad62b7652f36cadbb655115ef02b93da17c220067d82586dde239fb9f0e0c19146743379ba813b4d9528554d001fe0b3a4c41d66021c27164d858c005a512ced68e209378442aa3257a589c2c3d742e7982eee35bd820d81a0463d170a770a29bc087d7cde8512032ef6216c076d2d62fd6c7898e9300c4261de2cdf87de88ca1469c98d1aa767523ee4c8673cadffaa98193829c994fa965ab9d64821f383bd0fa30b1f1f743387006af9292ef8be99ea0598b1ca05429446f5d4d1402041b83b107a7b2edaffea2c90c7923a0e3cc0dad66164f65f6c993", 0xfa) 2017/12/27 00:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00002eb000)=""/189) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/27 00:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000414000)=[], 0x0) 2017/12/27 00:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$Ogr}uplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f00000e0000-0x8)='./file0\x00', &(0x7f0000f78000)=@known='com.apple.system.Security\x00', &(0x7f0000f53000-0xd7)=""/215, 0xd7) 2017/12/27 00:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="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", 0x909}], 0x1) 2017/12/27 00:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2001, 0x1) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000154000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000926000)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/27 00:15:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0xf0)=[{{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f000074a000)=""/235, 0xeb}, {&(0x7f0000000000)=""/25, 0x19}], 0x2, &(0x7f0000d0a000-0xba)=""/186, 0xba, 0x0}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}], 0x7, &(0x7f0000002000-0x44)=""/68, 0x44, 0x800}, 0x8}, {{&(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/251, 0xfb}, {&(0x7f0000002000)=""/150, 0x96}, {&(0x7f0000003000-0xb5)=""/181, 0xb5}, {&(0x7f0000003000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0xb96}, 0x582}, {{&(0x7f0000000000+0x6dd)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000002000-0x85)=""/133, 0x85}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000003000)=""/87, 0x57}, {&(0x7f0000004000-0x5c)=""/92, 0x5c}, {&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x7, &(0x7f0000003000)=""/4096, 0x1000, 0xa2}, 0x3}], 0x4, 0xfffffffffffffffe, 0x0) [ 37.147823] audit: type=1400 audit(1514333730.750:17): avc: denied { read } for pid=4516 comm="syz-executor5" path="socket:[13081]" dev="sockfs" ino=13081 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 [ 37.205136] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.209767] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.209780] CPU: 0 PID: 4522 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 37.209785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.209802] ffff8801ce76f8b0 ffffffff81d922b9 ffff8801ce76fb90 0000000000000000 [ 37.209814] ffff8801c2260e90 ffff8801ce76fa80 ffff8801c2260d80 ffff8801ce76faa8 [ 37.209826] ffffffff8165fb7a 0000000000002e68 ffff8801cee088f0 ffff8801cee088a0 [ 37.209827] Call Trace: [ 37.209842] [] dump_stack+0xc1/0x128 [ 37.209856] [] handle_userfault+0xa3a/0x1310 [ 37.209870] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.209879] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.209888] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 37.209898] [] ? handle_mm_fault+0x117b/0x2530 [ 37.209907] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.209915] [] handle_mm_fault+0x1fd1/0x2530 [ 37.209924] [] ? __pmd_alloc+0x410/0x410 [ 37.209934] [] __do_page_fault+0x5c2/0xd40 [ 37.209942] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.209951] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.209959] [] do_page_fault+0x27/0x30 [ 37.209967] [] page_fault+0x28/0x30 [ 37.209976] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 37.209985] [] ? SYSC_clock_adjtime+0x10e/0x260 [ 37.209993] [] ? clockid_to_kclock.part.4+0x80/0x80 [ 37.210000] [] ? SyS_futex+0x22e/0x2d0 [ 37.210005] [] ? do_futex+0x15c0/0x15c0 [ 37.210012] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 37.210020] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.210029] [] SyS_clock_adjtime+0x1c/0x30 [ 37.210035] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 37.414439] CPU: 0 PID: 4532 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 37.422030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.431353] ffff8801cd9ef980 ffffffff81d922b9 ffff8801cd9efc60 0000000000000000 [ 37.439316] ffff8801c2260e90 ffff8801cd9efb50 ffff8801c2260d80 ffff8801cd9efb78 [ 37.447273] ffffffff8165fb7a 0000000000002e68 ffff8801ce77d0f0 ffff8801ce77d0a0 [ 37.455232] Call Trace: [ 37.457789] [] dump_stack+0xc1/0x128 [ 37.463121] [] handle_userfault+0xa3a/0x1310 [ 37.469149] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.476129] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.482502] [] ? futex_wait+0x482/0x5e0 [ 37.488098] [] ? handle_mm_fault+0x117b/0x2530 [ 37.494303] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.500502] [] handle_mm_fault+0x1fd1/0x2530 [ 37.506530] [] ? __pmd_alloc+0x410/0x410 [ 37.512216] [] __do_page_fault+0x5c2/0xd40 [ 37.518075] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.524016] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.530653] [] do_page_fault+0x27/0x30 [ 37.536159] [] page_fault+0x28/0x30 [ 37.541403] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 37.548210] [] ? SyS_signalfd4+0xd1/0x410 [ 37.553980] [] ? signalfd_cleanup+0x80/0x80 [ 37.559921] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.566725] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.573286] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 37.599062] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.599065] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.599076] CPU: 0 PID: 4522 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 37.599079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.599114] ffff8801ce76f8b0 ffffffff81d922b9 ffff8801ce76fb90 0000000000000000 [ 37.599122] ffff8801c53bf190 ffff8801ce76fa80 ffff8801c53bf080 ffff8801ce76faa8 [ 37.599132] ffffffff8165fb7a 0000000000002e68 ffff8801cee088f0 ffff8801cee088a0 [ 37.599134] Call Trace: [ 37.599147] [] dump_stack+0xc1/0x128 [ 37.599156] [] handle_userfault+0xa3a/0x1310 [ 37.599167] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.599175] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.599186] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 37.599197] [] ? handle_mm_fault+0x117b/0x2530 [ 37.599204] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.599213] [] handle_mm_fault+0x1fd1/0x2530 [ 37.599220] [] ? __pmd_alloc+0x410/0x410 [ 37.599230] [] __do_page_fault+0x5c2/0xd40 [ 37.599237] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.599245] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.599253] [] do_page_fault+0x27/0x30 [ 37.599261] [] page_fault+0x28/0x30 [ 37.599269] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 37.599277] [] ? SYSC_clock_adjtime+0x10e/0x260 [ 37.599284] [] ? clockid_to_kclock.part.4+0x80/0x80 [ 37.599292] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 37.599299] [] ? SyS_futex+0x22e/0x2d0 [ 37.599305] [] ? do_futex+0x15c0/0x15c0 [ 37.599312] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 37.599320] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.599328] [] SyS_clock_adjtime+0x1c/0x30 [ 37.599335] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 37.798112] CPU: 1 PID: 4532 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 37.805699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.815032] ffff8801cd9ef980 ffffffff81d922b9 ffff8801cd9efc60 0000000000000000 [ 37.822993] ffff8801c53bf190 ffff8801cd9efb50 ffff8801c53bf080 ffff8801cd9efb78 [ 37.830955] ffffffff8165fb7a 0000000000002e68 ffff8801ce77d0f0 ffff8801ce77d0a0 [ 37.838914] Call Trace: [ 37.841475] [] dump_stack+0xc1/0x128 [ 37.846813] [] handle_userfault+0xa3a/0x1310 [ 37.852854] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.859838] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.866211] [] ? futex_wait+0x482/0x5e0 [ 37.871804] [] ? get_futex_key+0x753/0x1050 [ 37.877748] [] ? handle_mm_fault+0x117b/0x2530 [ 37.883946] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.890144] [] handle_mm_fault+0x1fd1/0x2530 [ 37.896170] [] ? userfaultfd_release+0x650/0x650 [ 37.902542] [] ? __pmd_alloc+0x410/0x410 [ 37.908230] [] __do_page_fault+0x5c2/0xd40 [ 37.914080] [] ? mm_fault_error+0x2c0/0x2c0 2017/12/27 00:15:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x8b, 0x5}, {0x8, 0x5}, 0xfffffffffffff70b, 0x4, 0x855e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000d34000-0x75)=""/117) 2017/12/27 00:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f2c000)={0x0, 0x0, 0x0}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/enforce\x00', 0x400000, 0x0) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005f5000-0x8)={0x0, 0x9a26}, &(0x7f00006d4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005db000-0x6)={r2, 0x2}, 0x6) syz_open_procfs(r0, &(0x7f0000e7d000-0xc)='net/rt_acct\x00') r3 = syz_open_dev$usbmon(&(0x7f0000799000-0xd)='/dev/usbmon#\x00', 0x2, 0x2400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00006b9000)={0x4, 0x3, 0x2791, 'queue0\x00', 0x6469, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000068f000-0x4)=0x0) clock_gettime(0xc, &(0x7f00003b8000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000126000)={{r4, r5}, {r4, r5}}, &(0x7f0000771000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 00:15:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f000085b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f00001ef000-0x8)='./file0\x00', &(0x7f0000000000)=""/142, 0x8e) 2017/12/27 00:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x6, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000303000)=0x0) ioprio_set$pid(0x1, r1, 0x9) 2017/12/27 00:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d61000)='/dev/sg#\x00', 0xffffffffffffeffb, 0x109000) 2017/12/27 00:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000082a000)=':\x00', 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b7a000-0x1c)=@req3={0x5, 0x9d9, 0x8, 0xec92, 0x5, 0xfffffffffffffffb, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008ff000)=[], 0x0) pipe(&(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xf, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e12000-0x10)=@generic=""/16, 0x10) 2017/12/27 00:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) socket$key(0xf, 0x3, 0x2) 2017/12/27 00:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind(r0, &(0x7f0000be4000-0x80)=@generic={0x40000000000011, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece25b76795007fe10000000000010101070000000000000027ecce66fd792bbf0e5bf5ff1b19f5f3f6db1c0001000000000000002f740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000048f000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00004a3000)=0xc) write(r0, &(0x7f0000a9b000)="2001f8ffff00077e53000000000048", 0xf) socketpair(0xb, 0x80007, 0x100, &(0x7f0000b21000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = getpid() r4 = userfaultfd(0x80000) fallocate(r4, 0x2, 0x3, 0xdb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2e000)={0x3, 0x6, 0x2, 0xe4, 0x2, 0xa6, 0xfffffffffffffffb, 0x5, 0x0}, &(0x7f0000bed000-0x4)=0x20) memfd_create(&(0x7f0000297000)='mime_type&GPL\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007af000-0xc)=@sack_info={r5, 0x7fffffff, 0x7ff}, &(0x7f00000e6000)=0xc) getresgid(&(0x7f0000fb8000)=0x0, &(0x7f0000d78000)=0x0, &(0x7f0000370000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000258000-0x38)=[{&(0x7f00004ff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c33000)=[{&(0x7f0000fd4000)="48888ec25167f7689d43be8c5c2abd692405ef06901a3e2132cef8a76dcc33173264", 0x22}, {&(0x7f0000569000)="fc6cbac16dd5e5a6f5ee5f657ed092d2350ec403", 0x14}, {&(0x7f000017c000)="ede0cbb9b14844fcfc376ca024e7d20369337c9b918eed374b42ad256527a02020c4e19222e474534e5a619b8c8a72351271aa3c73d3507fc185dc4081686b7b70a31ce53955c53071e3da7d9a476107028927b50f61b47d1478f8145cbf382db259c0bf0f688d007bb3c772e1f9", 0x6e}], 0x3, &(0x7f0000f64000-0x20)=[@cred={0x20, 0x1, 0x2, r3, 0x0, r6}], 0x20, 0x80}], 0x1, 0x81) [ 37.920024] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.926654] [] do_page_fault+0x27/0x30 [ 37.932165] [] page_fault+0x28/0x30 [ 37.937409] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 37.944223] [] ? SyS_signalfd4+0xd1/0x410 [ 37.949987] [] ? signalfd_cleanup+0x80/0x80 [ 37.955930] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.962743] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.969289] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/27 00:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5c000-0xc)='/dev/autofs\x00', 0x2402, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0xa650) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000018f000-0x4)=0x0, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000aa9000-0x9)='/dev/sg#\x00', 0x7, 0x7fff) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000014000-0x76)="bac285532a02b8dcbc435f302c048125e8793a2710fbf6e265029f8ff1d6d6af735215ae91abd066d522c63f98f9b14df71dffa092dba3337e06b612192a99dc78d0a217e6fea245fde7676ab328e54e1a0e12ca84669ff9413ac1c79d0ed0d9e1f5d5136da5c7badff36189f1e3ad566d7d2b60ad0d", 0x76) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x2}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/27 00:15:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000561000-0x83)="ae9d100f668d7fa4199febb50d860406dbc87ad99e92e9a5f9c6cdc423de3267c7095af237a637742fd197b78981c28ba4a16e46032928a173dedeb76a2f1e750d73f8bb36721ae68f1ff328505bca5fb4b837ffde5f4a75db31f2951446749e283a4d08ed85b614ccfa64439300b566e0fc8c887d0bad75c099a55125deae1804b99e", 0x83) 2017/12/27 00:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000dd9000)=[0xffffffff, 0xff]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d69000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa8000)=0xe8) 2017/12/27 00:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffbfffffe, 0xffff) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="", 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000dba000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/27 00:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x0) 2017/12/27 00:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000e9000)='./file0\x00', 0x0) mount(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000f09000)='./file0\x00', &(0x7f0000381000-0xa7)="62096e666d745f6973631579d4e1bd5b73bf80b048316c51aacf24015fe9e6655089bfd5e93f2d2047d016c8f2c0bb2fab0b10ab31f971b149e31688356da7d549349095129ccea40a82047ef5ecd019c70ddc8cc1a273afa8bb113df6f2ec15b0cfe90fe7b094f72c9e5656b46dc21eb727fc3fea150d7057b82b42991409ce9bc03da7db8714b73b3b53cf923ee4cca985f8e36c96aebb38e1006beb77df2d5410498f06c8c4", 0x0, &(0x7f0000175000-0x35)="1f5d9e9548de8233197a45a8b50f44160227bcf2a5296d25414d89bf224a3b9e2517ef13e9138ef4a829209969a1590f0525d2721e") 2017/12/27 00:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/autofs\x00', 0x240000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x606, r0) fcntl$addseals(r1, 0x409, 0x1) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000d63000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) sigaltstack(&(0x7f00007cc000/0x4000)=nil, &(0x7f0000813000)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2017/12/27 00:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000034f000-0x12)='posix_acl_access-\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c3e000-0x4)=0x0, &(0x7f0000480000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e84000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0xfffffffffffff000, 0xcffddcf8d9b2dd03, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fc2000)=[], 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000244000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000723000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00002dd000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006c0000)={r3, 0x1000, 0x7fffffff, 0x20, 0x6, 0x3}, &(0x7f0000f2d000-0x4)=0x14) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000d28000-0x30)={0xfffffffffffffeff, 0x8, 0xffffffff, 0x20, 0x3, 0x799}) [ 38.060571] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61440 sclass=netlink_xfrm_socket pig=4618 comm=syz-executor0 [ 38.067319] audit: type=1400 audit(1514333731.670:18): avc: denied { create } for pid=4616 comm="syz-executor4" 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 2017/12/27 00:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000125000-0x90)=[{&(0x7f00003ee000-0x96)="5d17a79957f2a31c0ee4eb23ae147982ba4cc59dbee19faf7a55c847f087cf9a1e91616380bfe2e9090ea7758e75de7b8e54bb61f3f3b407c5a3c46f951a5ba8a58be1684aae471c197a380dd8ecbb92349dd7077dd495c3a473efb0362538912edd414763709053867db6b3acb845677959004fc426cef71cc2f1458db5b7cceb0f70af1566b1b11cc38697f8ca2956d5f178a6ae33", 0x96}, {&(0x7f0000943000-0x19)="6cbac5af0d8767cdb3849afe603732b0924e57552492d6eed2", 0x19}, {&(0x7f00002f9000-0x98)="969b319bc00dd15c16cce51965a5d4850366fd6fe99d66bdd7ef967bbc9fa59c12f8490a5217d0743af9657c8997b61e478271b98f2f877711517e8e0744109d515c4665198a27dac7641310b07138823e317c83e18761a55eca91cad55a91bdfcc29af4354795180de9bd0f8693dda2569471d35af0f308d49547d3a17898cc41256865629c4f3704ad783a8c9f25fef5d6203250652337", 0x98}, {&(0x7f0000a95000)="6c4bd0ea0d594bc38e3288f225db7502861ddc71a71f34b74b6d653222233951d8bbeff5c55a2a5abd526901ad702995fa5ade94db3b4402f6ad5d5c05981a97875ae371f5", 0x45}, {&(0x7f000045b000-0xbd)="118a4a39717b0d38ff277b0b0080bde83855293d41c895b17613a541ee5d766e0cd053fe9e6f8b710a9511adb7c6c3ac731e75510eebe6142d173618499ca7b8f5a06bc59d425ad8be07db918287cadc454749d4521895651f7a7b7b7935573ae0fc097e3026a5ce8d3f885e32503edf6286e05d50399b469cff19fc5f800a74ff64a916564223e751664027cca0c4c25ce04000cbffbde81b2e7569e74aad962e7c07f493943a0184b9950e865ccd44cfd4e5713272c8a161e3c5b78f", 0xbd}, {&(0x7f00000a7000-0x57)="674e3e3090fae4638f1498882cf06991d555cacacd0e6341423dc619afee25140c2d48f94e4a64d341e87f151f465cb6b436cd596af0f9f083e0d0e35ef70ca322b295cf9533d02d88923b62173ae6200edde56abd6e25", 0x57}, {&(0x7f00009ad000)="4ba8e67cc3", 0x5}, {&(0x7f0000b9b000)="590dba475ec532339e4a1a6160d1ffc04ddd99c63772c2dacf276dd1727d0df8408cee3a154e672830f75a80c773", 0x2e}, {&(0x7f0000d3b000-0x9f)="0aef988fcae248358a4a45f76ed2d09f0b0c460de5bee52709be3b69bfdb486c04ad54ac489f460225be9ead996e029ac63de16395e066b6fbdf35df9b70923e9d15ffbbc25dca98811e046b8de805986ec1bee7ac0a0e38a3318b5dcb1eaf99ad3795a8e2e496e36bf406d2dd67a73ef10c6c87211f2dc1dffb2d5295d899d7a9b09615ae791869326d20627f379b3230ceee4435f9b685c5143a73b2ca36", 0x9f}], 0x9, 0x0) 2017/12/27 00:15:31 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000444000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000093b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093b000-0x4)=0x10) recvfrom$ax25(r0, &(0x7f0000204000-0x97)=""/151, 0x97, 0x0, &(0x7f00003e7000-0x10)={0x3, {"69baf816fd0220"}, 0x3f}, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x2, &(0x7f00000cc000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000778000-0x10)={0x2, 0x9, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000093a000)=0x0, &(0x7f00002d2000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000865000-0xcd)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/88) 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) clone(0x3, &(0x7f0000000000)="ac", &(0x7f0000e61000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)="09a1") set_tid_address(&(0x7f0000dc6000)=0x0) 2017/12/27 00:15:31 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ed000-0x15)='/proc/self/net/pfkey\x00', 0x82100, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8080000000) preadv(r0, &(0x7f0000ab0000)=[{&(0x7f0000eef000)=""/45, 0x2d}, {&(0x7f00005d5000-0xd2)=""/210, 0xd2}], 0x2, 0x12) 2017/12/27 00:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000095d000)=""/195) ioctl(r0, 0x4000001265, &(0x7f00005d4000)="") 2017/12/27 00:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f00001ce000-0x8)='./file0\x00', 0x4) getsockname(r0, &(0x7f000010e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000276000-0x4)=0xc) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000ab4000)='./file0\x00', &(0x7f0000820000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000093d000)='ppp0(\x00', 0x6, 0x0) 2017/12/27 00:15:31 executing program 2: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000c34000-0x40)={0x800, 0x20, 0x9, 0x73, &(0x7f0000bf1000)=""/115, 0x49, &(0x7f0000c34000)=""/73, 0x41, &(0x7f0000c34000-0x41)=""/65}) ptrace(0x1004208, r2) 2017/12/27 00:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dd7000-0xc1)="5300010076626f786e657431005612a829ab0100ef5a7cb8c374f64863b2f437a61e12b69c961e6400000000000000805bfe30e14ba89ab8461d0deccb0f3d82733bc62d5feed47f049f0396d3f930fb8cc19550bdef83ed4740ec0ad7ebe79568762809ac12c5d45c416f0fdab50065aaf3615afbe51cb074e96a044a7f726bf86aa1779121a5dd0fc8be9845da53afaa77783c00527d427c1cbf556663e19106f3c7b7330cd5c1dc932e4e000af3a6f12273d2eb314ffa5ad87f9ae33ee96257", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000708000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) sendfile(r1, r2, &(0x7f00005f0000)=0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d6b000)={0x3, 0x2, 'client1\x00', 0x4, "e2e67ee32166da5d", "960b8fbda1a3482dae93aa6b1d34b558cc3ff5b35ae6859895d4887002c7af6f", 0x100, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000482000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c16000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006fd000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000f9b000)=@generic={0x3f, 0x401, 0x4}) [ 38.068704] audit: type=1400 audit(1514333731.670:19): avc: denied { write } for pid=4616 comm="syz-executor4" path="socket:[13844]" dev="sockfs" ino=13844 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 [ 38.131903] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61440 sclass=netlink_xfrm_socket pig=4618 comm=syz-executor0 2017/12/27 00:15:31 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000001c000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001b000)={&(0x7f000001b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x30)=[{&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001b000)=""/48, 0x30}, {&(0x7f000001b000)=""/16, 0x10}], 0x3, &(0x7f0000010000-0xfa)=""/250, 0xfa, 0x2}, 0x20) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x804, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000017000)={0x0, 0x1, 0x401, 0x3, 0x703, 0x10001, 0x2, 0x800, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1000, 0x7, 0x624, 0x7fffffff}}, &(0x7f000000d000)=0xb8) getdents(r1, &(0x7f000000c000)=""/83, 0x53) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000001d000-0x8)={r5, 0x8}, &(0x7f000001d000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001d000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@rand_addr=0x65f, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0xfffffffffffff295, @loopback=0x7f000001]}, 0x24) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000019000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) listen(r3, 0x0) 2017/12/27 00:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f000081b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f16000-0x14)={0x0, 0x1, 0x6, 0x200, 0x4, 0x1}, &(0x7f0000690000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da7000-0x71)={r1, 0x69, "8781d20c392d821b30c3ae5a792e2e1522134fe2caab5e060b3cffc878ceb507bb8f6d21c61afd9a9445df2f13e9cda094430d3301cb0759a58077d8dd3ea1267c8d466d3b051d10ea3b9f140953e7980c6f1c37f090387024285f7bac50350a9a1c6d78786da7cdbb"}, &(0x7f00001fc000)=0x71) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f8000)={r2, 0x2}, 0x8) ioctl(r0, 0x2270, &(0x7f00003ba000-0x2)="") 2017/12/27 00:15:31 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004af000)='wlan0\x00', 0x0, 0x0, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000992000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000)='smaps\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/pktcdvd/control\x00', 0x400001, 0x0) 2017/12/27 00:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$binder(&(0x7f000091a000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000080c000)={0xb4, 0x0, &(0x7f000012c000)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000ab6000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f0000fd8000-0x1)=0x0, 0x1, 0x1, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x6, 0x2, 0x33}], &(0x7f0000200000)=[0x0, 0x18, 0x30, 0x38]}}, @release={0x40046306, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x503be4796c58a17f, 0x0, 0x0, 0x0, 0x48, &(0x7f000093e000)=[], &(0x7f0000837000)=[0x38, 0x38, 0x0, 0x0, 0x20, 0x0, 0x48, 0x0, 0x20]}, 0x6}}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}, @clear_death={0x400c630f, 0x1, 0x90b1}], 0x1000, 0x0, &(0x7f0000d97000-0x1000)="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"}) r3 = syz_open_dev$sndtimer(&(0x7f0000496000)='/dev/snd/timer\x00', 0x0, 0x20a01) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020a000-0x16)='/selinux/checkreqprot\x00', 0x222000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f46000)={0x1, 0x3, 0x3, 0x8, 0x0, 0x4, 0x5, 0x8, 0x5cf, 0xda0, 0x7}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/27 00:15:31 executing program 2: mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000095e000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f000006c000)="17d4687863643100ecd0f82fefe10284782ab855c5d97f5e89428e42afb2f44d9833768f", 0x24, 0x8000, &(0x7f00002a9000)=@ipx={0x4, 0x6, 0x6, "9b0d900c6dcd", 0xffffffffffffb54f, 0x0}, 0x10) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/27 00:15:31 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) 2017/12/27 00:15:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002f000)='net/icmp6\x00') 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) readahead(r0, 0xfffffffffffffffd, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0xe831, 0x10000}, 0xc, &(0x7f0000b2c000)=[{&(0x7f0000001000-0xa1)=[{0x24, 0x8, 0x0, 0xffffffffffffff80, 0xa6, "6e072ae1c5965da67be01a66aa8cd978712e22e9"}, {0x7d, 0x3, 0x2, 0xc5, 0x2, "ce234b4e705f49e62d445f021a299ae78b61d282e2be3ebc16a0dbb541eed195604d73cfb1134dfbf4ec03bb5bed0ff39fdd06b82a9d8504b9a14e5dac40261772f2eb53ef221c786c57adce32c9d0d9aa60d78669755e0a823771afca627264f68c4c9bc72415204819fdd048"}], 0xa1}, {&(0x7f00004f8000)=[{0x5f, 0x8, 0x204, 0xcf0e, 0xcac8, "dfb4dd7a96fc516f2ece1f74e2f58fcbe4c472e804738f78c85ef8196e044017ef777deeb6d4f4a1c4deeb8e6feb121497993e84b2692afbb4d7b4abf0772d98624134585db37f252b2126c90267b8"}, {0x3b, 0xfffffffffffffffd, 0x520, 0x9, 0xff, "9bd80fc0ba807ee2c7d8d2fe7ef255d6d268d64b35c7eeee7fb0116044242cc2e0964ee17c00a88908b829"}, {0xb2, 0x8, 0x602, 0x1, 0x2875, "41a31e0d9d25fc471ef9c5b079d7c833e2a812bea4f83ed281a0b09bd6ccbeb25e5c85ae5efc2a61b12d7eb8955b07fc48b4f037d20453d59542c1ce954242fe7a620d94b48741974afe33dcbcddf8a07c8dcbfa39f0430a1aed936b51ed06f95602d0c6c08ff437a94c346408a86a07ba7ba63aa8ff09db47517cd7f4aac94ac9129df4221974efa7a70b99cd2122682e1cb19bc508e53171fa41232b0641efb06b"}, {0x7f, 0x3, 0x20, 0x7, 0x4, "35d3b320ab39b63aff2ad2596b1c3c142f6857c9e89d895671d10f1399358b8f208e340fe8798990d41f2f15ba82e309d0e18ea094100523ddba6056809fe5040e992fdc80c63d52bfb4cd2fa140d3058d0b5f6ee9d0ea9c92a331459e1ab3d240f6b5f1c783c741f259616e15d537"}, {0xa7, 0x3, 0x301, 0x3, 0x1, "11ed1300009a5399c412e890a678c0d5e835e2b6907fa98f3ef26766c9efa19734372804ec075962fd5a1edb29a779175a7d0dd9e65b730a7f66adaf9ef8895fcee10924bbce7e07758af1ed56050a726dd1d39d189e19bfe992e30f6d3d95a15b16a412fda5724a33827b63886f623c76a97f08605bc8a5f3482bbb2fdfc912ed046497f5fd793a3b11ac653b1a972509afad45b3c888"}, {0xae, 0x0, 0x4, 0x400, 0x5, "a3b82772939ae2b38c89f7e3c0aaf910a13222c2f9f2c3844808db861f83079e740f9e35c5b67296eaa197cb81259e6f79169882bacce716376bb2f2001e98959918c9b36fb9d89d135b2fada3dcc425108854477fd0cd68cc955a1792a4882cc441f2f548fba031c628a67ffec276122a7e04ea45a3ae1f3c4a444bd1e2107504eeece8b62dfcd87ec3d08d45a56cdc8021e54c99fb2da8afb3192568db"}, {0xd0, 0x8, 0x804, 0x5, 0x5, "5a59e007af92a2335ae1173a4ca078c4f57e2dec594981cfda9d13c7c14e769c78b26d56633ceb594d61c2fcf618f17bbed301bc3a39c89f9d6880f4b7b7e70d3a23726c5a2c843a5e91d3958576159f4593cf7c5eab0b4b18581929bebabd64ac9d59e38ddc06de93cbe7932c8af925d6a5902a3f78922f63d00a3ef5f33d712730496f7cf172c1bdfa02e8bd3aced8d0df811f442258e7477f4c288caeb924ce28b12cf849adbc4370e92f87e595079e28e95785f4ab222debdbb778a896c5"}], 0x3f0}], 0x2, &(0x7f0000000000)=[], 0x0, 0x840}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0xc) write(r1, &(0x7f0000dbf000-0x1f)="1f0000000202fefff70000000000000200a700fa0900060200fbe856000036", 0x1f) 2017/12/27 00:15:31 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20000045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00006a1000-0x38)={0x0, 0x0, &(0x7f0000df5000-0x20)=[], 0x0, &(0x7f0000df4000)=""/1, 0x1, 0x0}, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000f2000)=0x0, &(0x7f0000df5000)=0x0, &(0x7f0000df5000)=0x0) r2 = getegid() syz_fuse_mount(&(0x7f000034e000-0x8)='./file0\x00', 0xc001, r1, r2, 0x2, 0x1000) 2017/12/27 00:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ebf000)="18000000020001000000ba8c5ee18c8036000008020600ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800001100dba67e060000000000000067a1e20100000800ff050000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccff8000000100024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17f05001b0a1068393d2281000000041ad0b41fc23eef679554", 0xc0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c5000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000316000-0x4)=0xe87, 0x4) 2017/12/27 00:15:31 executing program 5: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000e8e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e8e000-0x4)=0x14) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e8e000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000-0x4)=0xc) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e8f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5002}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000e8f000-0x1000)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(0x0, r1, 0x0) geteuid() 2017/12/27 00:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000000000010007109b", 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/checkreqprot\x00', 0x32400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000483000-0x4)=0x0, &(0x7f00004b7000)=0x4) 2017/12/27 00:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000089f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000800000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b36000-0x20)={0x8, 0x0, 0x7485438f86b1cd03, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ed0000)={r2, 0x7fff}) open$dir(&(0x7f00009b8000)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd5000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/27 00:15:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000050b000)="0064657600de000080000000697465722f", 0x4) write(r1, &(0x7f0000e31000-0x99)="232c85", 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000318000-0x10)=[&(0x7f0000ede000-0x5)='eth0\x00', &(0x7f000005a000)='/dev/vga_arbiter\x00'], &(0x7f0000746000)=[], 0x1001) [ 38.248434] binder: 4654:4660 got transaction to invalid handle [ 38.258297] binder: 4654:4660 transaction failed 29201/-22, size 96-32 line 3004 [ 38.277610] binder: 4654:4660 got transaction to invalid handle [ 38.283704] binder: 4654:4660 transaction failed 29201/-22, size 96-32 line 3004 2017/12/27 00:15:31 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000006000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f0000003000)="e04043cacf04bc0cd9eb68fb4bf393e531f6990833751bdbc30f40e8938acfee788b548aca8a8447d2bc51ee3f3855df4f570a616a01421cb896eab93b0a96b35e2cb45813b946595e6397bee67e5bccff048e67e6466b1aff6a27bf532e565c2e63e1a8e94a2428e3f438ea5ce12b8981bf9b9692cd6464930f212fcf1f21208edaf6285b1e2d1881dce93b39833347960b70ae573477cd4f1e6a9896d538b8cb0f67ab575db5a2063fe2c73bb277742df706943c0a011e87cf82892cd79034f70fc986555aba32308384f96668cbe09cc571561fc7073d37b2ffd953436c03f25601f81733e4695cad4e48a8dd489e72851c8f85e14e87", &(0x7f0000005000)="e80f59d0062acade3947017dd044e1226a01309226d0edf43e53f19ef3373eee00507d1f1caa521c30061a0e064dcc8e5e62338e9d9fd372634ccd8a6a5ffdbe3ddc830d41739d13dc290221f685a89c7ef61a3bc7d87bc1ed895c0d5211c2212711cd1b9b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) prlimit64(r1, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/27 00:15:31 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) syz_open_dev$evdev(&(0x7f0000034000)='/dev/input/event#\x00', 0x100, 0x200100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x1}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fb7000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001bd000)={@generic="5c4909da7cc8be217b530010e5547710", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 00:15:31 executing program 0: unlink(&(0x7f0000ad8000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000ba2000-0x4)={0x119, 0x19, 0x6}) setsockopt$inet_buf(r0, 0x0, 0x2000000000001, &(0x7f0000fd3000)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) clock_gettime(0x0, &(0x7f000072b000-0x10)={0x0, 0x0}) prctl$getreaper(0x19, &(0x7f0000741000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007e1000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000e61000)=[{r0, 0x8004, 0x0}, {r0, 0x8, 0x0}, {r0, 0x5400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40, 0x0}], 0x5, &(0x7f0000981000-0x10)={r2, r3+30000000}, &(0x7f00004c9000)={0x1}, 0x8) clock_gettime(0x7, &(0x7f00002a5000)={0x0, 0x0}) 2017/12/27 00:15:31 executing program 3: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setparam(r0, &(0x7f000039b000-0x4)=0xdb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b4b000-0x97)="", 0x0, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000bf3000-0x7d)=""/125, 0x7d, 0x3c, 0x0, 0x0) 2017/12/27 00:15:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0x775)='/selinux/load\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x9)='vboxnet1\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000a000-0x4)=0x14) request_key(&(0x7f0000004000)='syzkaller\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)='+\'#^\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000-0xb6)="ba7d7e73228e8f8e204fef6193e414b032e69d8f9f6031b9fe807d0291959388db0a72c0294e806e7a0f89a374b507a3ebc9f78413d8bbdf3d324caba6f7057fd0658f723c8124e3c97e6ef25291d0f70da1347eb5ab239a3588a65fc5e378e21716e743e247d48e149c00114e3ea7f34c2b6f08a8c88b4c9f0eed247d5e06202ef35ffb0f4d16fe9bc15278819faad4219fdd19fd4ac901b5d6114d240b7b0744a5fa7db2acbeb8fd80e04dcdcf5a97c444d725211c", 0xb6, 0xfffffffffffffff9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='/selinux/load\x00', 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 00:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000d86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg(r0, &(0x7f00007ac000)={&(0x7f0000e4b000-0x10)=@ax25={0x3, {"8333c0db57b16e"}, 0x4}, 0x10, &(0x7f0000d64000)=[{&(0x7f0000c03000-0x40)="82c3e8232b40c1e3fa72d4a39ae6ee60dfe0383148b717f66e8430f2011a4dbf445dc1d1f0f8ae8cdbf9af7993d35de8e81a2ed7b0a46ba76b11e24e44897819", 0x40}, {&(0x7f0000bae000)="ab72939245448de1833a759817123ec53bc295392f5224abf3bbb384c1749b8cbc0b4c019b811d97c664d1c57cccc8335ed064e8dc8a87a644aee3816a51e13ab0f8308164f53af3077c7b8568ca798fd20dc712cf62f16074c134bc159331a6e7b5b36d938663c4ddc5348dc0ecdc28c15cc91bb0fc7e0aaf10d027da303e59e8165063488056048f98db", 0x8b}], 0x2, &(0x7f0000e4f000-0x368)=[{0x50, 0x11, 0xeed, "ea539fcb07eaaf1570575965a948fd81b9b72cf1897904238d6c0e2302def7904d40ff8ea13cd90a9055e5abdc5aac965f288fe223383fd32eda"}, {0xb0, 0x116, 0x2, "47e62edf52d7ebeb4d8c85175e81ac6fe2f2e832fc2c3629ed9711e1e133ac270736ec5bb2d4611dccf0c4e6993ca5cb755b3b290fb41647aad8c4e0018aa77a388b9497f03fc05a4fe49fd04aa721eea5fb780e8971d1ee10da1437e18f2eed28d4e9f7251b17fc46336548b1bacf5c4aeb552412423350ff2508ae03da5d861d043df97d2cba4734511baaa8930b9551ca9f970e549ee1e4d198ea2bc773"}, {0x20, 0x119, 0x8000, "94182e5d57fd2fa3590a"}, {0x30, 0x101, 0x7fff, "e87094ca12dba24a4b7f172833dad20c1c2c41f8578c3af3835394"}, {0x20, 0x101, 0x100000000, "9dbbcb55b4a4e44fa9155956"}, {0xc0, 0x84, 0xfffffffffffffffc, "f0e780dc01e832266db27827f1c0e595645ca812b01fe338339964db09c36b65bd078edb5bed660b1a8da884fe68fa9c35974941f83085ca94af7a6e10412a89ee954f78f28fdbd76f0ed76c39a5e156349c812c40dc4e5c25a1d06738cfd5f7718c00c6c07e80df4da1113b6c5d611180bd2ced8abe11bb454c15a0d8ccd95f87da4b633dea447199148cd942b031b430b17cbccfddd7b6f495a6176e6166fce0191aadad04f7ba8fb05044"}, {0xc8, 0x10b, 0x6, "d66554bafe9c94aae3c0c7a9332b1771ccace299bce89563a83eae4d8f574a7e806e28ad0f5cdc5dc19bbfe945ee9dc1733c37718e03a519a3e722f3a4fcf8ad48551e11d0e54c80650fb258369ea0aab1114db0fb19e0c4af7f2117eb3bd2f1749c283c61173efa0ea5a6946ad70f2abd1368ff97307989bfe5856ba92d659abbc9828f8fbedf4712f2f6d7575815acb7e7ba423e1cbf3400e8cb65f84baecc0f56be9b19f7b94220e90eb1583acf0895"}, {0x70, 0x112, 0x101, "b48b74a94728c81035739d891cb271584e6110c171dc02dc8e75ce8523271eecce18134d186ed9a070758b00605b9f287fd7e23aa28f7dead7cdcf29f4c2e4e686e87cd8242ef4027682e9e48c322db50bfb0e2050a9df11dfc8fae2e5d05837"}], 0x368, 0x0}, 0x4000004) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000b14000-0xa2)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000463000)='/dev/loop#\x00', 0x0, 0x4000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c29000-0x48)={{0x0, 0x1, 0x1, 0x3, 0x80}, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x407, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000bb9000-0x95)="4cb413639b23c8904b913585f7de41cf", 0x10) ioctl$void(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000884000-0x9)='/dev/rtc\x00', 0x101100, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/27 00:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000078d000)={@generic="7425953334d824fc605c0db0998d38b9", @ifru_flags=0x1000}) readv(r2, &(0x7f00002b4000)=[{&(0x7f000061a000-0x90)=""/144, 0x90}], 0x1) [ 38.323361] audit: type=1400 audit(1514333731.920:20): avc: denied { write } for pid=4673 comm="syz-executor2" path="socket:[13879]" dev="sockfs" ino=13879 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 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00006d2000)={0x0, 0x6, 0x6f9dfe7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000025d000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) splice(r1, 0x0, r2, 0x100000000, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) writev(r0, &(0x7f0000572000-0x80)=[{&(0x7f000088b000-0x9e)="82670a592b5bd51d", 0x8}], 0x1) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) ioctl$int_in(r4, 0x0, &(0x7f0000b84000)=0xb19) 2017/12/27 00:15:32 executing program 3: keyctl$set_reqkey_keyring(0xe, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000196000-0x4)=0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000cba000-0x10)={0x25, 0x7, 0x0, 0xfff}) 2017/12/27 00:15:32 executing program 1: clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000efb000)=0x0, &(0x7f0000183000-0x4)=0x0, &(0x7f0000f60000-0x96)="") fremovexattr(0xffffffffffffffff, &(0x7f0000a07000-0x15)=@random={'os2.\x00', '/dev/input/mice\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000050e000-0x5)='user\x00', &(0x7f0000475000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="9f6f48f778631c24a19e89bca54a22ec1416ab897975627c80340cca81d682adeca286415334dade659580e9c262be7a5e530a206f9b40a3010d1509d33f888ff22c111c22b1360931041cdac5aee457aa838f5dc7e28593c569de75ed472cf68f67dc8933795cb2ee44bef5f585ad07b7191aca153a2d9e3a649b0c5ddf38c5b028cc2d6bbae553ea847cd5f7c3605d6040a8f08d522374169bc8d65d136e24eb7bec8cd4f0ce63f8", 0xa9, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f000097d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc2000)="356ef6fc9cf80f01d3e23dc33498254902f7c9300693c31df553c5bccb6486b3dc7c94d514fbbefcd59914dca17c0a848fd44b293058dc02d60db20edd2857d1345e62fa5803a72f66e291b130c6405bc563e66155cdaf796b8c086e9edccae4172b59a220f6e0800ed31e0e9fe629547b2110ebd3a0b42755789efb1d49884a30b6046d22770a7dc3256a0de0c26f131cef86755ab7b3ee1a0eaa1065a65dfc5bcb2431aca0344594748e6e17b632b509139eb216a22f2132488b8f1282f874c9ab388c8627fa2293", 0xc9, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000567000+0xcd0)='encrypted\x00', &(0x7f000058f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x10)='/dev/input/mice\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00002f8000)={r0, r1, r2}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'sha256-avx'}, &(0x7f0000067000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.421261] binder: BINDER_SET_CONTEXT_MGR already set [ 38.427558] binder: 4704:4716 ioctl 40046207 0 returned -16 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004db000)=0x0) 2017/12/27 00:15:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000dd3000)={0x9, {0x5}, 0x2, 0x200}, &(0x7f0000b63000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fbd000-0x8)={0x0}) r0 = socket$inet6(0xa, 0x1001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f000039a000-0x4)=0x10) 2017/12/27 00:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7ff) fstat(0xffffffffffffff9c, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000877000-0x10)=[0x0, 0x0, 0x0, r0]) lstat(&(0x7f0000d80000-0x8)='./file0\x00', &(0x7f0000f42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) setresgid(r0, r1, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000647000)=[], 0x2, 0x0, &(0x7f00009d3000)="7b8d"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000278000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x75a3}, &(0x7f0000937000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000af7000-0x10)={r4, 0xffffffffffff8001, 0xe0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000812000)={r4, 0x80000000, 0x7, 0x1ff, 0x4, 0x10001, 0x6, 0x8, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0x4, 0x82, 0x4}}, &(0x7f0000829000)=0xb8) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r2) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) listen(0xffffffffffffffff, 0x8001) dup2(r4, r5) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/27 00:15:32 executing program 2: r0 = add_key$user(&(0x7f0000992000)='user\x00', &(0x7f0000c3d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbf000)="", 0x0, 0x0) r1 = add_key$keyring(&(0x7f00003ef000-0x8)='keyring\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000002000-0x8)=[0x0, 0xfffffffffffffc01]) keyctl$clear(0x7, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f000056f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x7ff, 0x3, 0x8001, 0x800}, {0x3, 0xfd3, 0x5, 0x9}]}) 2017/12/27 00:15:32 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000048b000-0x10)={&(0x7f0000d79000/0x2000)=nil, 0x2000}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000098e000-0x8)='./file0\x00', 0x83e, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000bb7000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00007d4000)={0x7f, 0x200}) readv(r1, &(0x7f000057f000-0x80)=[{&(0x7f0000077000)=""/4, 0x4}, {&(0x7f0000e86000-0xc5)=""/197, 0xc5}, {&(0x7f0000f05000-0x78)=""/120, 0x78}, {&(0x7f0000db0000)=""/127, 0x7f}, {&(0x7f0000b8d000)=""/249, 0xf9}, {&(0x7f0000865000)=""/93, 0x5d}, {&(0x7f0000635000)=""/195, 0xc3}, {&(0x7f00003fe000)=""/237, 0xed}], 0x8) 2017/12/27 00:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ae0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00009ce000-0xc)={0x20000001, 0x0}) 2017/12/27 00:15:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000a63000-0x88)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x4, 0x0, {0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x0) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x1, &(0x7f0000402000-0x8)=[{0x1f, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r2, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r3) r5 = accept$ipx(r0, 0x0, &(0x7f0000797000)=0x0) shutdown(r5, 0x2) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) add_key$keyring(&(0x7f00003b1000-0x8)='keyring\x00', &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000370000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/27 00:15:32 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000fc6000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000930000-0xc0)="18000000020001000000be8c5ee18c67360000f1030300003300000000093cdcc3f7b900d898855bf74852bb6a8807567f59dba67e1947b3550400000067a1000000050600001e00000000000003ff1f00000000000000c88ebbff060100000b01000000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba0400000000000004007f5406aa00efddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571060393d22b5affa00041ad0b4d2c23eef6795", 0xc0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000882000)=0x0) fcntl$dupfd(r0, 0x0, r2) 2017/12/27 00:15:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c99000-0x7)='status\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000eca000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000923000)=0x0, &(0x7f0000529000)=0x4) 2017/12/27 00:15:32 executing program 7: 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) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp0cgroup*wlan0#\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000001000)={0x3, 0xc00000000000, 0xfffffffffffffffd, 0x8, 0x3, 0x5, 0x3, 0x4, 0xb6a5, 0x6, 0x800, 0x100000001}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x38, &(0x7f0000002000)={0x1d, 0x0, 0x100000000, 0xc000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"c9634e33591ba0845096c10c336157de", {0x4, 0x9, 0x0, "d618bbfd3852", 0x3, 0x0}}) clone(0x0, &(0x7f0000002000-0x7f)="215d20d014c9d01afed12b6151476bc60500ac6da0ae2c80fd2a409a2e41feb295eb53714e8dff6661bfe34ea89a84bfec6272b3fd4fd7285e60825f4fbea92664453ee6377952252a0df32aa9198fac478d18f7e9f634ce1bbc6cf8042fe70cb48b0307c096a4ebe614c534e2d975857e639e6733401fdb1392040463bbd5", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000002000-0x9b)="35dc6999777a04e3a46b99de3e06a1f6dd656d8cd4f64ea8d241e00d93077820bdca89e0a3924b0a19828bfbf910b40a9a37853fbce2e1e48919410502c1bcf6c72cc34b951f860ebba0b9be85060ecdf48aad3857d5757b3e85edd7511e1c6ea37995b91e684ce549af0a62702e86a4094a16961e3eee4a84b016b6aa26b221e3d67776859f674ae951bce0cd8ef61d5f8dfbe73ebf232809b365") rt_sigprocmask(0x0, &(0x7f0000119000-0x8)={0x0}, 0x0, 0x8) 2017/12/27 00:15:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2017/12/27 00:15:32 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002a7000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10e}, 0xfffffffffffffffc, [0x2ed, 0x11c1, 0x3, 0xfb, 0x0, 0x0, 0xe39, 0x7ff]}, 0x5c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl(r1, 0x1, &(0x7f0000005000-0xa)="") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd6000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd6000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x1f, 0x9, 0x20, 0xa0, 0x1000, r2, r3}, {0x8, 0x486, 0xfda7, 0x6, 0x38, 0x0, 0x101, 0x4}, {0x0, 0x800, 0x4, 0x7ff}, 0x7f, 0xffffffff, 0x5e, 0x0, 0x45, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a, 0x0}, 0x11, @in6=@loopback={0x0, 0x1}, 0x9, 0x0, 0x3, 0x7f, 0x80000001, 0x9, 0x80}}, 0xe8) 2017/12/27 00:15:32 executing program 1: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0e000-0x11)='/selinux/enforce\x00', 0x84001, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e6f000-0x20)=[{&(0x7f0000e6e000)="2dc6e2a4d43750293e704cfbdd6d621a50f6d8b7d984deddddf3b6f4e102f00d79ba51e93089c43e64e68c61ec6c38ffef3cd71bf95ba78d96960183906d4414ccef45bbc6eb2d2e00e8bb75d2688f558c42a20547f598ca6afb0bd276350d4f72622c046f3a42b93a48964677ba402c1c46685c66659430ff6bcbc294b09a19a17d8a764eb62e594930327d757574964cd0991e184bc68605ad5f4fa699a133f7c88431254038f846708233248b463babca898fa673387433c6f76161e9d9c307443e70ef64", 0xc6}, {&(0x7f0000e6f000-0xce)="d65079f06919ff4a6134a592e145c789d9d6529f3a3da2de7a0f3795da8fd7b87a0a2a48c4e7abe774683307cf7670175f46f4d47110f21a6a5f77582ca314342a68ac3ce5a9a7f826d5ee16af791bf95995712bac105069e6ac1e0b1d79a040b13fafdf4e5833a7efc3abe9741c55af0e292929cc1fe82ff9cd3e2ff58a44082bf0078c805bd50f9a0643af2ac2629ac7a0b6b8cffbe12b4737c79b82e2831477aee9c9ccbd23534adb1a5df419c44f94691e4c9fc833a255b39422a5e68f03da171935bb8e08db7f803b6ed40b", 0xce}], 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c73000-0x4)=0x8, &(0x7f0000b9c000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:32 executing program 2: mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000079e000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00001c5000+0xec2)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006af000-0x4)=0x179, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005af000)={0x1, 0x6, 0x8000}, 0x4) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000020a000)={@generic="9b74d4455f7eef1123f0d4bd022695fd", @ifru_flags=0x400}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socket(0x2, 0x80006, 0x7) sendmmsg(r0, &(0x7f0000f98000)=[{{&(0x7f0000515000-0x6)=@hci={0x1f, 0x1, 0x0}, 0x6, &(0x7f0000243000)=[{&(0x7f0000be3000)="f309c15093ab7c86eeb131c9b51cfd2d3306c8bba7f5c1979a6aaa9a3c98aedb83e3d03e11d34d5e549b351760db3210ab7058825cdd34394d4c7bf967c7eac4d2116471037c97e1247d94da96397fac38565ddc62c3ee6aa173ea25808d8a5f261c8ae91a7815320cf8c04086dd2527ecfccbbdabce613ed0d435cbe28f1399efb2ab6b088cdbac4cb4acfebfb58479891e59065847a373fb", 0x99}, {&(0x7f00004ee000)="6647e5f76fa0f2b48fe65bb1c6b5fd6f8318150a47cbfc0aa20925294ecc392d73deab51b7a86d4636b68779d65243f419db7da62e9655ac2c39e2bbce425b8e1d5f2a75ee748d652ac8a2b097ed714e1ba6e80425fa424f9b27cfd42046c6362a861537dd818ea79eafa9745a62307c4b236512b85afecb402469d3481535aa23cf0b9aad07acb46249b9ba976c7a38c601705c7da7e8c26a630dcdb39e4acefc9490e2", 0xa4}], 0x2, &(0x7f0000c6c000)=[{0x58, 0x117, 0x5, "41a9ba9764a0bbc0e9366288bfbd639646e16a0901aded715244612d0aa05195d50a88631e92ce8fd1a48924553d30918f43f6f699ac9df404675cfd51bd783612e3a353a28cf07d"}, {0xe0, 0x0, 0x10000, "dc723c6e2d07fcadfa55493bd5869eeadb6898bd53391eb6361ed799d75328ef3290c22c4d5e9775eecc7c5b12e5bfe65f4d186bd72b04bebeeb56ea383ec605cd9f5a7b69002b957bd442dd2d8db60c98ac97fd2e40fe45ec586214f73f04bbabe32c66840374ad74a96d1e991872374859a1d4ae9040a23b16098f63b7328b655cada9091894e73b2abce561d54f11c0327bf030075241855a942d01b74453cfe1b9bb12cbc465564b6d7902f16a7a2736c499d24dbf8516f56737eddbec25418516d2857606338fbbc686"}, {0x50, 0x112, 0x521a, "b1ed708fa6a958e7b7b9c8e5f0acd69acfc595b2ed6d773043e527975bcc5221d06321ea3a8f7b84772021ca13c592272d40b26212fc84377ee62793"}, {0x1010, 0x107, 0x6, "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{0xd8, 0xff, 0x5, "2c5fa06147ab70e6fbd6e4e48f674e56c31b5966a106b14fb90963972ff504cf48d5116958fd579320ebe1e6f5bd4d2749b7f8f0eeb749e0bad6bda3b3f0aa9d29fac1b50387db73966a71a8e9ffecb9d5af7af4536dac2825dca7a459d605814eafbfc65b0fd66f7e3bfb0126fb82b0d4d97b15091e11207e81a17a74056bac8ccb2b09f2e0879d32d067112a7d609aa466d16c481980bae5a6b5b9ed31a126a734489181d50491aba3564c0168164d451a8c5e68351e5653e39ed76b0feeedb84f56f5a3"}, {0x20, 0x114, 0xecc3, "716a6ffe66c247bc744a01"}, {0x58, 0x113, 0x2, "07a7acc260971fd36f9dc5187de2ed8cefb6da63d7b7b78c3b692961056b3dfbe29c47d5452c4a3d1a1854924e90c53d4550b82a1c5a045a47de5d22bc1711f552dab337867202"}], 0x12e8, 0x0}, 0x3}], 0x1, 0x40000) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000abd000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x10) sendto$inet6(r0, &(0x7f00005f0000-0x1)="b6", 0x1, 0x0, &(0x7f0000c36000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000523000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000654000-0x1)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000608000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x4, 0x2, 0x400, 0x15, 0x80, 0x20, 0x9, r1, r2}, {0x466, 0xffffffffffffffff, 0x7fffffff, 0x8, 0x5df47923, 0x2, 0x5, 0xfff}, {0x9, 0xaf1e, 0xffffffffc65e25be, 0x6}, 0x7ff, 0x2, 0x9, 0x1, 0x82, 0x3}, {{@in=@multicast2=0xe0000002, 0xffffffffffff6184, 0x562e}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a7, 0x0, 0x2, 0x40, 0x4, 0xed, 0x7}}, 0xe8) sendto$inet6(r0, &(0x7f0000e00000)="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", 0x5b0, 0x0, &(0x7f000011d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000642000-0x4)=0x0, &(0x7f0000723000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000879000-0xd)='/dev/net/tun\x00', 0x0, 0x408000) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000733000-0x8)=0x6) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x5) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f81000-0x4)=0x9) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c78000)={0x0, 0xffffffff, 0x20, 0x4, 0xffffffffffffffff}, &(0x7f0000f82000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013d000)={r1, 0x1000, "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"}, &(0x7f00005f6000)=0x1008) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f82000)={0xfffffffffffff357, 0x3ff}, 0x8) listen(r0, 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f82000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x21, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000648000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf4000-0x4)=0x7f) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a41000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb6000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb6000)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fb7000-0x4)=0x0, &(0x7f0000fb7000-0x4)=0x0, &(0x7f0000fb6000)=0x0) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00006b5000)={0x0, 0x0}) stat(&(0x7f000093d000-0x8)='./file0\x00', &(0x7f000092f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fb6000)={&(0x7f00008c9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fb6000)=[{&(0x7f0000722000)="365f1163e2121ac3e5f54d00af6f7cfeade98356d18c2b7f2ba16a43b389f922c8a41c84b5cee6b2b2cd61763bb75e33e12f846092282a1cf97c38a0c8376556eb34b62e4efce429fbe1f442b9524c809ea8181869cca1b6d76bb8eed0be7e694881c6a276f364e23260f0bcd4019715073e348205429c35add19ee1360949da607b0114692edbeff8", 0x89}, {&(0x7f000063a000-0x9d)="d85c8980a7b466cb40853431b39a12bc970bb94f01192dc6c70634eb9adedfc79e9916b58d136bf00b6f46ee05da8ec24061ee397586634dc8e7caeb414fefcef5baaefb358f3961b6f026537e9f051bc4ca0c39d08d3c792dd0a8bc1444a8466c6420ddd9c2b5e04fecadf2fa5e6e6c349f812fc6f4b30989b973096209c91caff56a693a837372623f95905d79d28da31e50a51810ac8e7c60b31601", 0x9d}, {&(0x7f00008fb000)="881f76c675187d2ac46d45f01a7278b6dabe9cc62bf200100784409df9658b75f600e2e870916fe0916655478159e79e46ad2303446e23abba4f747cd499772b00d3af8b7cc54b672d4032002c62fb464336218913cd42685d0baa6fbf132581b46472530986459485074878d56d30225781121c0c3bed68b3", 0x79}, {&(0x7f000023a000)="2bb264db25a05cb1be706fed8f3cc74cc19dd60c7535726fc7eb13d52c58bdc4b557c6a3daea84901246d0cfbd613259dbcd1d82d1bcd5c8470f7c58073546cdba26a5efbe77040df2effa556da63c401108f7a9b5c5d13ea4e5176484af3f22fdefdf339711499e6a60a68cb8861624dd6fbf67be9b29f007a31d8026f44e5dcae5f066cd8ebf39d930c33486b0682f", 0x90}, {&(0x7f0000fb7000-0x60)="d03a27b5c5acc2495d418391f94a2ba37b1a935407d2abfdd874829cea8659e3f5033476642d9116c4c47f07d1229c7fb02ec39ac416fd03fd76f6611c4884887d722e7719c8a47be95f60432acba4c949b32fc7bfa0fed4e2d416ff5937e3b3", 0x60}, {&(0x7f0000fb7000-0x27)="88c7c19ac4550bd83b6febdfbdc2125820a1effd7989d9ad78075219053ee41f602bc291d3dd53", 0x27}], 0x6, &(0x7f0000665000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x20000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000fb6000)='net/arp\x00') ioctl$TUNSETLINK(r11, 0x400454cd, &(0x7f00001b2000-0x4)=0xd92) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000000000000180) poll(&(0x7f0000c0b000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000503000)='./file0\x00', 0x4, 0x1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a2d000)={0x0, 0xcb, "97862de7d88d768abe0ccd0625cfa772d9f936c1aea9cf8eb581d59dbd1f2986d3a8be56c301fa0d36da52f0b282e50882a43f724413dea1e538e720ef7fd784a85684c48eb85228b6220c0789dd982232d05a81dc02c615b89b00c489ad626b9e411738f9e6996cad9e4342fe670c5fee93f1c439d9c62223984e763304cd7323fa3e77c6385397697fad7fb7d9dacb534fcc63672637f3089d1ed5a896ad63d503b57926823f9f02dad5efcaff0a6fda7bb3748683abbebeb4e1899ce4fc57150d56bf934783b05b4a28"}, &(0x7f00008bb000-0x4)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba7000)={r1, 0x80000001}, 0x6) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000238000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000b6c000-0x20)=[{&(0x7f0000cd8000-0x30)="316bc859957288a078e19d91bcf9e93684bcbe30484faa39d7060ff54696b2885bbb6e53ba496de698a771dd179ea136", 0x30}, {&(0x7f0000d17000-0xa9)="08727b013d2b37a717f4053df1e0dfc743c9621e4419847a1e770312517c8b68bcd5e269121ff32e3f8b526024128debc10694801ca1736b304863fcbd59ef96cd116f86da06b1084e1c5356d83571f7798501d52288f7b2f0625e0a1692953e4567c2a837c7fe1c9c4581c53615ed73a7f789f141a8045cefa6c3325161f90a9da65bccb60dae9a04edea961102dcec74b540d7960e1f697140cb5ad4fb0ebb79ebb8b7c145f104d7", 0xa9}], 0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) 2017/12/27 00:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000126000)=""/92) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000001) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00009f6000-0x8)={0x3, 0x71ee, 0xffffffff, 0x1d0}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083d000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000de5000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x2, r1) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000de6000-0x14)=@random={'user.\x00', ':user],vmnet1\x00'}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000de7000-0x4)=0x0, &(0x7f0000db5000-0x4)=0x4) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x80000000010) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000748000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000748000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000748000)=""/46, 0x2e) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000749000-0x4)=0x4, &(0x7f00001bb000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000748000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000001000)="24000000100005004d08000800e801030339010010000100e2fffffff70000f1de005609", 0x24) fcntl$addseals(r0, 0x409, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000749000)={0x4, &(0x7f0000749000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00003e3000-0x8)={r3, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000045b000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003b3000)={0x0, r5, 0x3}) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000749000-0x10)={r4, r6, 0x5}) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000491000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f00003f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a44000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc4000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea3000-0x1)={0x0}, &(0x7f00009ea000-0x4)=0x4) waitid(0x1, 0x0, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000e9c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000dec000-0x20)={{r0, 0x0}, {0x77359400, r2}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/27 00:15:32 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d1f000-0x10)={0x0, 0x0, 0x86c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) 2017/12/27 00:15:32 executing program 1: getpriority(0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000001000-0x4)=0x0, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x7) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000000000)=""/63) 2017/12/27 00:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758ab7575c041e002a8089496079b1b45009349041eca724fdec73f329b04e43fa5af0602000000010000007faa62b9c0d263274f4a010c4faeef85516b042511f32764171ba9bd278cbe360c22f174073fe215dee02fe37161926323ee9c82c790add904b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634ad235a33957e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffefede70046", 0xce) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x3f, 0x4) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000564000-0xd)='dns_resolver\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c4000-0x1)='\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000831000)='/dev/input/mice\x00', 0x0, 0x48042) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d20000-0x28)={&(0x7f0000594000/0x3000)=nil, 0x6f6501dd, 0x5, 0x8, &(0x7f0000a1f000/0x3000)=nil, 0x1}) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000243000-0x4)=0x8000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007e3000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000019a000)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f8a000)={0x6, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x666600, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb749, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") syz_open_dev$evdev(&(0x7f000065c000)='/dev/input/event#\x00', 0x8, 0x200800) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00007c7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d61000-0x4)=0x10, 0x80000) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000c51000)="f658b2c5688792c6a24c630eb3e5ee8d6c3615d4d19abb535711e59e2041812d54b667992abb5ea097c037f5856d2a50ac6c40") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/27 00:15:32 executing program 1: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x83eb, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x88, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3541}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff7a27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000+0x24c)=0x10) geteuid() mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/0) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x40000) ftruncate(r0, 0x7fff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000099b000)=0x6, &(0x7f00008ec000)=0x4) readv(r0, &(0x7f000062b000-0x60)=[{&(0x7f0000a5e000-0x46)=""/1, 0x1}], 0x1) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xadd8) fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000a0b000)='-+^\x00', 0x1) connect$inet(r1, &(0x7f0000df7000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getreaper(0x28, &(0x7f000070d000)=0x0) socket$inet(0x2, 0x7, 0x4) syz_open_dev$urandom(&(0x7f0000b75000-0xd)='/dev/urandom\x00', 0x0, 0x40000) dup2(r0, r0) exit_group(0xa) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000351000-0x8)={0x75a, 0x401}) 2017/12/27 00:15:32 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000540000)=0x1c) ioctl(r0, 0x15ca, &(0x7f00009ef000-0x45)="cc74afdc62bca7b3c110fd5c638e365cb5188b7c307856c289028dae5c044ae49fa56a76e5c408a26e6527bc011918b757544e42e161eddcf959b5823fdac21d9802622908") ioctl(r0, 0x5385, &(0x7f0000001000-0x9)="f0") 2017/12/27 00:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {0x0, 0x3}, 0x0, 0x5, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f0000633000-0xb7)="14000000070ae718ff0000000000000001000000", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000048e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000040000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000932000)={r1, 0xcf68, 0x1, 0x0, 0x9, 0x10000}, &(0x7f0000d81000)=0x14) 2017/12/27 00:15:32 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x200000000e) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff9000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) writev(r1, &(0x7f0000e4e000-0x10)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000040fffe56b", 0x29}], 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ff9000)=""/165) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000796000-0x26)="260000002400430504edff0c540000000000000401000000ffff0100f1ffffffffff03c76e35", 0x26) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc9000-0xd)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000078b000-0x5c)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x80, [0x19, 0x4, 0xb4ba, 0x5, 0xf0a, 0x4, 0x7, 0xfffffffffffffff8]}, 0x5c) fanotify_init(0x1c, 0x0) write(r2, &(0x7f0000f7d000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0x1f) openat(r1, &(0x7f000025d000-0x8)='./file0\x00', 0x6000, 0x1) 2017/12/27 00:15:32 executing program 1: r0 = socket(0x4, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xa2) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eef000-0x1)="c3", 0x1, 0xfffffffffffffffe, &(0x7f0000012000-0x3)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000006e000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000705000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000249000)={0xffffffff, 0xfffffffffffffffe, 0x3, 0x9, 0x64, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000404000)={0x0, 0x84, &(0x7f0000257000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b4c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001c2000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x43, 0xcc, 0x1, 0x80000001, 0x2, 0x80000000, 0x81, 0x8, 0x4, 0xffff, 0x9, 0x3, 0x569e3143, 0x7, 0xffffffffffffffe1]}, &(0x7f00002d1000-0x4)=0x108) [ 38.984379] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/27 00:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000048b000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) write$tun(r3, &(0x7f0000057000)=@pi={0x0, 0x8917, @eth={@random="ccc6b818a1e1", @random="99f2002000", [{[{0x9100, 0x20, 0xb16, 0xff}], {0x8100, 0xfffffffffffffe01, 0x8, 0x7fff}}], {{0x883e, @ipv4={{0x3c, 0x4, 0x800, 0x1, 0x1f7, 0x1, 0x4, 0x7, 0xc, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x3a, 0x0, [{0x2, 0x4, "08af"}, {0x2, 0x9, "2ab9594b2908f7"}, {0x2, 0x3, 'p'}, {0x7, 0x5, "72b1b3"}, {0x1, 0xe, "ce9f42a1afe360fd99972a5f"}, {0x5, 0x4, "8caa"}, {0x2, 0xd, "f64207dfe96b499152b464"}]}, @cipso={0x86, 0x3e, 0x3f, [{0x2, 0x10, "201eb13a5870c645d1f586d959a4"}, {0x7, 0x11, "fe6be304eb73d9c85b0e44dfcf8079"}, {0x7, 0xe, "e3c6f41e6f3ab9b45fe9dae0"}, {0x6, 0x9, "37f6e1c4bb3736"}]}, @timestamp={0x44, 0x4, 0x1, 0x0, 0x5, []}, @lsrr={0x83, 0xf, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x48, 0x0, 0x0, 0xee8, [{[], 0x9}, {[], 0xb0f}, {[], 0x400}, {[@broadcast=0xffffffff], 0x0}, {[@empty=0x0], 0x5}, {[@rand_addr=0x20], 0x9}, {[@multicast1=0xe0000001], 0x100000000}, {[@multicast2=0xe0000002], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x20e}, {[@multicast2=0xe0000002], 0x9}]}, @ra={0x94, 0x6, 0xec4}]}}, @udp={0x3, 0x0, 0x107, 0x0, "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"}}}}}}, 0x211) recvmmsg(r0, &(0x7f0000cbd000-0x2d)=[{{&(0x7f00005ce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006f6000-0x38)=[{&(0x7f0000e01000-0xe)=""/14, 0xe}, {&(0x7f0000bb0000)=""/4096, 0x1000}], 0x2, &(0x7f00006ee000-0x8d)=""/141, 0x8d, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00002bd000)={0x0, 0x1c9c380}) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000df9000)={&(0x7f0000b63000-0x60)={0x27, 0x1ff, 0x2, 0x7, 0x1f, 0xfffffffffffffff8, "54f059574a98ebd915d27070b186d0f04668788744a35735a2720d414c5c07e53cfdf963e2a30e4951ae7531d1324176601c8d2b3895dbc981ca30eb512306", 0x826}, 0x60, &(0x7f0000dda000)=[{&(0x7f0000338000-0x9a)="eecd0576f735e34cecb98644ba82aff7f1dffad9f95b1dd09280b9d5bd74ec46ee6cd381dc1484e0f118c73f5eeadb12dee5d50da433781baca2c6a56327c47a1efef91a661b2d01a06fdfd8c4f0f2d3051aea668c2e17f59467d734b5b071d5ece505cc862f67a8d39c0bcc87989f70720c6944877604560a1ace1d2cae68c818e7c4b349706de3390818445d2dca5a429346bf1ecb18726c51", 0x9a}, {&(0x7f0000bd6000)="3bcaee224748525604957d1ec353503698a5b74d219105f0297a5eefee2cb49b3443da92daf22e7ad2909dca77307b86431c0e36ae2b20bf0ba273d2e8f3d277614a7b8c3387eaa58aa76b39f771a883322b4b1407785ae1454376cd6eb4", 0x5e}, {&(0x7f00007cc000-0xf3)="32fb0f12c60a159a3ce053c4b895fd887f62b0eca592debe5dd38e1cbc9b9f29164d706c88760f95b4043864b505222aff1b2dac60cb37e81148f51d98e9e0a82a49d7f736888dd36869d7c26053edc7c3535ec4d048101aff9b4ce5851a5df59a706e95067af20f6def17c43361ef3070a243dde1fba2a5d53e8260e74d8bcfb22d7d7aeab2824dc475df74d14faaad6600ad7f20c92896847a73029cf5fee79ed0036939b4ed7e28c93313731a9a6b85e27e3dd8c32ee6298b046792f7d5bab2503a70e8162eb2071ac564bc98a5c3e8e17913b218f876c78381f683654664f8e50e787d64dee39abb221c0f7ac28b2e5e6c", 0xf3}], 0x3, &(0x7f00009bb000)={0xb0, 0x10e, 0x7, "2337e6154f2b31b398df6c55e48b5359abb1e42a6cac51044b898644f1f7eaf490fcc780306b15da79c480db2710b1520f97c060432a350997f67b83468c4665413c94b8b2413446419ea826776579d3ed67532e5bd14d71b12d5963bff837aab089cf55d5824a43d7651436eef68d3f288733c8cce1db5db2a034700d852624cffac2e203c019943ecd229974e6a698268d7827b1eb3a5992cf49"}, 0xb0, 0x0}, 0x4000000) request_key(&(0x7f00005fd000)='dns_resolver\x00', &(0x7f0000c5b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001af000)='\x00', 0x0) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x188, 0x6, 0x200, 0x101, 0x101, 0x7ff, 0x3, 0x5, 0x6, 0x101, 0x2, 0x1, 0x1]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000004000)={&(0x7f0000000000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003f5000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000471000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) timer_create(0x7, &(0x7f0000895000-0x60)={0x0, 0x36, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfb000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f00005af000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000a93000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f000033c000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe6000-0x40)={0x401, 0x101, 0xfffffffffffffffc, 0x81, 0x9, 0xfffffffffffffffe, 0x4, 0x401}, &(0x7f00001e1000)={0x8, 0x6, 0x4b, 0x5, 0x6, 0x3ff, 0x9dbb, 0x5}, &(0x7f0000fe6000-0x40)={0x2, 0x0, 0x0, 0x3, 0x7, 0xffff, 0x5, 0x1}, &(0x7f0000fe5000)={0x0, 0x0}, &(0x7f0000fe5000)={&(0x7f0000505000)={0x5525}, 0x8}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)={0x0, 0x0}) 2017/12/27 00:15:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0xfff, 0x0, 0x0, 0x8d}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007aa000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000da2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) personality(0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000c03000-0x10)={0x1000, &(0x7f0000071000)="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"}) uname(&(0x7f00001e3000-0x5)=""/5) 2017/12/27 00:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000613000-0x28)={&(0x7f00007e0000/0x1000)=nil, 0x10000, 0x2, 0x1e, &(0x7f0000f31000/0x2000)=nil, 0x2}) 2017/12/27 00:15:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/103, 0x67) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000)="656d552dde5e5fc4e2e6bf1df6c37c4944a89007f5f95e0d3cfd48eed911bc8abcbf92b11f2f5d1fde64942ef8acf6a6b2929fcccef2de7ef1866039723fd39ddf666e6aa9e1834b3daebb6f22e9fbd28e2571becb27661fe740e4285ffe52bcc8f62829acc16802948e422282a2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000)={0x800}, 0x8) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0xe000, r1, r2, 0x3, 0x1, 0x2000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001f9000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="39a08408f2ff52fc8744d6ae98601ba1ddf6fb7f4697a72d1a13fa372cebdbfa2ebf2ac1881dafb73f1c92e89947b6f1d7c6bb4abc5ca7bca9e4f55e07615667cae1acebb4d40b24fc50d38b47027ed83b55e14a4e802508686e8c9225a62505ca11fe488d41b56b84703708babf50511fbc2b3f18ff751ee285f5945168ef43c2d2a11ef7ca54882b498742c7549aa3e425bc06252cc1a7b1e699870f9da6fb0307892374fb7a6f5abf6684c6", 0xad}, {&(0x7f0000001000)="68bfe83f11ea6138d44beb1ea4b56394bce1a492df5a009b68954ed26b2bc3ee94b0d5347969e2be8116", 0x2a}, {&(0x7f0000002000-0x8b)="6ac44f214783968937730e916f6e4266734dcb96724d1102523355e822a887df657731a2c0ca7846d7faab46004e1a38c13de23e9024dc5a8153919110a7b522c0dc287e685b50d10d1bd2b89158bdadf688c7024b16d24802288b5c4e34a9f28d288bedecdfe6f42d84d345173a226b931bc895b74b72eb28cb617ab7b5761fb8d9b9b4bbb7adc167231e", 0x8b}, {&(0x7f0000002000-0xed)="9cb03f718f498b5c03d4badd8575ffd9d49c804801013fa1bbeb5634d1f60d0fa305d2cffe818501b03d44d503723faa5c2de7b36b622a77a5465651106cd4a64969692f46258e1432c6af0ea86528d4815f841e422819d308fa3b3775f436b1a13bf5aea160a6e50e53a957c5eb15f343ce5a2ca5ddba88cf4b047ac94c98dbb709c8ba7a0e8988e211446f63b69ee4a6f69b9cc1c0372cc00d1289289ae7d6cfef3a9bd8761229a94fa69beccd1c72aecd360cd054f8aec2ebcf0d4aa4cd571ec3a8459c5cae70abb79b5bda86235aba296f786f2c26d9d701363081975dbe7cf62926a74afd08b18af28dd1", 0xed}, {&(0x7f0000000000)="9fd187b79d6e736da20f1317d117fdaed438fb525fdadb7a1e55a81f27c11c5cdb00faacf9439b2066a276cc2bf0b19b57cb05", 0x33}, {&(0x7f0000001000-0x9f)="e0b43b334c74da84b1bd83d28daafe0111d01c06f118e6b20e3101eb8733df14d3e976b692d9705a68b1bd87daf998a2feb7c967b679f33d8bc337419d38b68defcf88dde47a7374dc13a56cb42f1158daeb1f1986b8d8698b6052d19e613ab6e58c8967f393debf93ec2e7689f8e2a277c9354a5c040f0fb683dcd3aa98649459fea7cc4f4b6b8bd0de2db7d012c412e4f56e58f9df60427d0c4049beda6c", 0x9f}, {&(0x7f0000001000)="371c6ee4efc933e5e5e3b9480bca1ded97a785c0e1c6812e780c2cea59d80977c236ae99eaf11f91d5035dd1f3dcec", 0x2f}], 0x7, 0x0, 0x0, 0x4041}], 0x1, 0x20000000) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000da6000)="390000001300194703bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00", 0x39}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000578000)={0x6, &(0x7f0000178000-0x30)=[{0x80000001, 0x1, 0x7, 0x40}, {0x9, 0x53, 0x8, 0x2}, {0x2, 0x1920000000000000, 0x100000001, 0x1}, {0x6, 0x100, 0x200, 0x7}, {0x9, 0x1, 0x3, 0x7}, {0xffff, 0x4, 0x1, 0x5f6}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000071f000-0x4)=0x1) 2017/12/27 00:15:32 executing program 0: r0 = memfd_create(&(0x7f00000dd000)='nodevmd5sumGPLtrustedposix_acl_access+selinuxself*ppp0-](GPL\x00', 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000597000-0xe4)=""/228) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000c77000-0x34)=""/52) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000847000-0x8)={0x0, 0x0}) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) dup2(r1, r3) read(r1, &(0x7f00005a6000-0xea)=""/234, 0xea) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/27 00:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000f15000)="3f000000a6488e00000006", 0xb) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b30000-0x4)=0x0, &(0x7f0000274000)=0x4) tee(r0, r0, 0x7, 0x4) [ 39.125842] device gre0 entered promiscuous mode 2017/12/27 00:15:32 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/autofs\x00', 0x181001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b2f000)="00000000000002000800070000000000", 0x10) sendto$packet(r0, &(0x7f0000a57000)="", 0x0, 0x40000, 0x0, 0x0) 2017/12/27 00:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086e000)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbb000)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cf7000)={@generic="de60ec2ee1398314586de0ab6bdb6212", @ifru_data=&(0x7f00004db000-0x20)="e8d033e676a1997fcd562a15a16dfdef59c54d2cb6d32aa3315bf3de3d510b55"}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000c9a000)={0x20, 0x400000, 0x40}) 2017/12/27 00:15:32 executing program 4: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd5, "f80687a721de0935823c96a0f66f08bdb7f2532dadd89183c60e26002d145a1fea0489dc2eb9a4064b082084c741388de386083972be50329a135ae838e9c8daa2c412c1d026349c3632ca513cd94922658eb3a636fdcefa55e8c956fb816b796d10b41a97edd7128925f4fae032e738d890d4f033d2321897d34a145819e112c244483a8912f6e8e93f9becc090f5eabba37922dea3c2304dba845843016c2198432cf5943205b0de4ae2112fbfe06157ea828aecddc78ee054797affb90c5d2727d4feaeed327edd242a443905d695d82c9b50a2"}, &(0x7f0000001000-0x4)=0xdd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xd3)={r2, 0xcb, "b2580848f79e423773a6db412b0105bacba6593309b979e564f96078c1ecad54c80e5d0fdfd4c8d27b1e9961d5e13cb2dc13b3d1419b652e26f54bd66d2157c01732d3c40d1a1dc7a1c5ec9babfde2f3441d78d0a3fd17345f792516c5b225812c97fed4b95e3bd4ecf9b1e40432d1358ab260b61f092be8906009c1853ba7809773eec178ad105d5b4074b98ee4aa7b975d14abc47fef59e331138c92e14f38fc033561efa1ce109831b3bbf9c5954d9ca65e2d8fdbd484ca9ef5c3e4e7c94e22bdf6f0033dbc821a7825"}, &(0x7f0000000000)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x5a)=""/90, 0x5a}], 0x3, 0x0) 2017/12/27 00:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000f10000-0x38)={&(0x7f00003b4000)=@nfc={0x27, 0x7, 0x4, 0x5}, 0x10, &(0x7f0000711000)=[{&(0x7f0000c02000-0x51)="d6bb7ec29a40f186c1542c9e1058ff36fd8ca51110edceaccbf8a6f78fc7725726b52229828d32c96e6fb7347352ebdd0f39b4a1606637a05f12e66cb224a76943a2e4c34bb554555ae2913c11e99adf06", 0x51}], 0x1, &(0x7f0000634000)=[{0xb0, 0x0, 0x4, "5a52f612ed12af451ff24776ed8d9eb5c29ee0a9c84513a6fad74a0ee1293225d946ccf21b7259d85d8b5f83482a03111e63907b6dfbcec75347231abd4a9690992e3cd51f0c4523d92ee2a5c07485d5a0549afb0868c8d772654b9464b9b7527d209e533086e405a6621756575ac8e403127b1f9f6a26ce9277214b5ec79223f0f0226c6529ca801faa33613c0ad82e3ac917f3014276d9341b70c51f"}, {0x28, 0x102, 0x0, "db6cf26447eede43cc5eb3f69b8733e7e1f71010cf1c"}, {0x1010, 0x84, 0x7f, "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"}, {0x58, 0x118, 0x5, "e45cb2a347eab52c1306de490a619395e6dabf26df4125e7afb734b7ccc13088f0594dd4e7cbc9aea96c42e876197b53ed4836f7216f993bd5e9e74bfc3d8c314ce1730a5324e2"}, {0xb8, 0x101, 0x100, "11e4b9075f16ae3b620bf5f6346b95bc397c6975765e4e516e09445777bb76a4f50cf0bc583d3782271a6cc6c2a53e877656fc0d714aa6927a3ce7f10a819774315dcb92c04ce84e0887942a9999fa462e7af9adf9bca9ba60b013bc79d76e01bdc2ae4c8680d560df89a8f8b94fbf7f298577129093e48d61e0b09016e24aedc4bf63d8f5da06ab9de6a3140de17e3a1be4f5f7632a490b45dbeac97e471410eb9bb7"}, {0xe0, 0x0, 0x9, "70d0d360050fa7aaefab828d50b4fe81198cbee7549d023d9f39c6eafb3d71766a1451ff6876a75a84a5a431df690cc07df4bb0bebbc70d3809b5f29eb20c2539a86b43cd6dbc07ed1429069f002903c5e94b7fdf7edd77e79607fc9290306db980f789a0912795acbac6becc43b907790f4073819ba95addc161cf0027ad13c6585f3780da90deeb325f289e65534b2356015b25f7d750514316d0e940653acdafc5304988b4b93d57066b13d623b5e7b8e81217a3559309bec8c7f06dfd92e8119d8e59a449f10ebf24e"}], 0x12d8, 0x4000000}, 0x8005) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2017/12/27 00:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x1, &(0x7f0000402000-0x8)=[{0x1f, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=r3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r4) r5 = accept$ipx(r1, 0x0, &(0x7f0000797000)=0x0) shutdown(r5, 0x2) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000b46000)=0x8000000) ioctl$KDDELIO(r0, 0x4b35, 0x7d6) r1 = syz_open_pts(r0, 0x301000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c67000)=0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d15000)={0x4000000000000000, 0xd8, 0x346c, 0xfcb, 0x1, 0x8, 0xffffffff, 0xffffffff, 0x800, 0x0, 0x10001, 0x5}) ioctl$KDSETMODE(r0, 0x4b3a, 0x400000000000) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000032f000-0x4)=0x0, &(0x7f0000474000-0x4)=0x4) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000425000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000159000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000fe3000)='/dev/usbmon#\x00', 0x7, 0x10201) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b35, &(0x7f00000e6000)="") openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/pktcdvd/control\x00', 0x400100, 0x0) 2017/12/27 00:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00008a3000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cea000)={0x0, 0x9, 0x6, 0x7}, &(0x7f0000cfd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000046b000)={r1, 0x1000, "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"}, &(0x7f0000227000)=0x1008) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000ece000-0x8)={0x77359400, 0x0}, &(0x7f0000064000)={0x0}, 0x8) 2017/12/27 00:15:32 executing program 7: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dd7000-0x4)=0xfffffffffffffff9, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/keychord\x00', 0x62701, 0x0) unlinkat(r2, &(0x7f0000cbf000-0x8)='./file0\x00', 0x0) 2017/12/27 00:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc00000000802, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000595000)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00005e5000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000860000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000da1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000d23000)='./file0\x00', 0x8000, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x40) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000831000)='/dev/hwrng\x00', 0x400, 0x0) renameat(r2, &(0x7f0000228000-0x8)='./file0\x00', r2, &(0x7f00000be000)='./file0\x00') r4 = syz_open_procfs(r1, &(0x7f000018b000)='net/ip_tables_names\x00') ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000b2f000)=r4) 2017/12/27 00:15:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003000-0x8c)={0x80000001, 0x0, 0x0, "717565756530000000800600040000000000000000000000000000000000400000000000000000000009000000000000fe07000000000000ffffffffe600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0xb0c, 0x6, 0x9, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x14, 0x0, r0, &(0x7f0000f84000)='./file0\x00') 2017/12/27 00:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c3050900020000000000000045", 0x19}], 0x1) 2017/12/27 00:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x7cc6, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) clock_gettime(0x0, &(0x7f0000448000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000982000-0x168)=[{{&(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000032d000-0x80)=[], 0x0, &(0x7f00005e6000)=""/42, 0x2a, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000096e000)=[], 0x0, &(0x7f0000b5f000-0xa9)=""/169, 0xa9, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000622000)={0x0, r3+30000000}) poll(&(0x7f0000a61000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 39.357873] device gre0 entered promiscuous mode 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x1, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000088c000-0x4)=0x7fffffff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000019c000)=0xc52, &(0x7f00004cd000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000891000)=[{0xe59d, 0x8, 0x5, 0xfd, @time={0x77359400, 0x0}, {0xffffffffffffffff, 0x1000}, {0x1, 0x6}, @result={0x1, 0x8}}], 0x30) 2017/12/27 00:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00001eb000)='/dev/input/mice\x00', 0x0, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf5000)='/proc/self/net/pfkey\x00', 0x133400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005b4000)=r2) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r3 = syz_open_dev$mice(&(0x7f0000c15000-0x10)='/dev/input/mice\x00', 0x0, 0x20841) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000553000-0x18)={0x6, &(0x7f00009ba000)=""/244, &(0x7f0000170000)=[{0x7f, 0xe4, 0x5, &(0x7f0000cbc000-0xe4)=""/228}, {0x5ecc, 0x96, 0x10000, &(0x7f0000e7b000-0x96)=""/150}, {0x1, 0x65, 0xd69, &(0x7f000020f000)=""/101}, {0xfff, 0x74, 0x1, &(0x7f00005c3000)=""/116}, {0x500, 0x1c, 0x3, &(0x7f0000af6000)=""/28}, {0x9, 0xfe, 0x0, &(0x7f0000830000-0xfe)=""/254}]}) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f3b000-0xc)={0x78000000, 0x7ff, 0x24}) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014d000)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000155000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000437000-0x4)=0x1002, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000be6000-0x10)=[{&(0x7f00005e7000-0x80)=""/128, 0x80}], 0x1, 0x0) 2017/12/27 00:15:33 executing program 1: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000414000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8) 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/status\x00', 0x0, 0x0) accept(r0, &(0x7f00000c0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000231000-0x4)=0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000071000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000730000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001d4000)={r5, 0x2}, 0x8) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000074d000)=0x0, 0x4) 2017/12/27 00:15:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000b22000-0xd)='/dev/usbmon#\x00', 0x3, 0x8002) getpeername$netlink(r0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000afe000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="b2daafe6105177bb4bdd203b4717a29f", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000e7000-0x4)=0x0, &(0x7f000076f000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000786000+0x2a1)=[], 0x0, 0x20000005) r3 = gettid() syz_open_procfs(r3, &(0x7f00001e6000)='ns/pid\x00') 2017/12/27 00:15:33 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000004000)=""/0) 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f00005f5000-0x60)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58, &(0x7f000047b000)=[], 0x0, &(0x7f0000397000)=[{0x18, 0x29, 0x3, "a155"}], 0x18, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b60000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1cd) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000739000)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x8, 0x40000000000000, 0x33eaa0fa, 0x2, &(0x7f0000ad6000)=@common='ip6gre0\x00', 0x3ff, 0x4, 0x3}) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000bf4000-0x8)={0x4}, 0x8) preadv(r0, &(0x7f0000363000)=[{&(0x7f0000416000)=""/201, 0xc9}, {&(0x7f0000f54000)=""/210, 0xd2}, {&(0x7f000059b000-0xd1)=""/209, 0xd1}, {&(0x7f0000ced000-0x8b)=""/139, 0x8b}, {&(0x7f0000c46000-0xf3)=""/243, 0xf3}, {&(0x7f00003cc000)=""/182, 0xb6}, {&(0x7f0000245000)=""/7, 0x7}, {&(0x7f0000224000)=""/237, 0xed}, {&(0x7f000080f000)=""/253, 0xfd}, {&(0x7f00009ec000-0x90)=""/144, 0x90}], 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ef0000-0x88)={0x1ff, {{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000116000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x3c) setns(r1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000f9c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) [ 39.507574] device gre0 entered promiscuous mode 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x1) userfaultfd(0x80000) 2017/12/27 00:15:33 executing program 5: mlock(&(0x7f0000b65000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) rt_sigsuspend(&(0x7f0000a98000)={0x3ff}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) mlock(&(0x7f0000fbb000/0x4000)=nil, 0x4000) 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b00000-0x8)={0x0, 0x0}) 2017/12/27 00:15:33 executing program 3: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b90000)={@generic="3bec6611e9ba22bca7a0e5cc89d75ddd", 0x10000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xfff, 0x5, 0x0, 0x8, 0x5, 0x5]}, 0x10) fchdir(r0) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000e4a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a5b000-0x3c)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x3c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000004000)={&(0x7f0000000000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f000009d000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003f5000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000471000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) 2017/12/27 00:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009a2000-0x8)='ns/user\x00') ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001f1000-0x4)=0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) ioctl$VT_RELDISP(r1, 0x5605) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02000)={0x0, 0x0}) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xc, 0x20030, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000003000)=[], 0x22, 0x0, &(0x7f000000a000-0x22)="87c513e28e7c54bc1b59c6e2759bea9919ef4297ba2b62405e84dd8d1f511d6dc072"}) fdatasync(r0) 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r0, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000455000-0x7)='ns/uts\x00') 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f36000)=""/123) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000b1c000)={0x62c}, 0x8, 0x80000) symlinkat(&(0x7f000014b000-0x8)='./file0\x00', r1, &(0x7f00009d9000)='./file0\x00') ioctl$TCSETSW(r1, 0x5402, &(0x7f00008c4000)={0xdfd7, 0x80, 0x9, 0x2, 0x10001, 0x5, 0xfffffffffffffff7, 0x9, 0x5, 0x2, 0x8000, 0x8adb}) ioctl(r1, 0x1008000002279, &(0x7f0000773000)="") socket(0x9, 0x2, 0x100000000) 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000db6000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f75000-0xe)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f75000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)=0xb) getpgid(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f74000)='statm\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000614000)={0x0, 0x3f, 0x7, 0x33, 0x1, 0x8b8}, &(0x7f00009e8000)=0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f75000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x8, 0x9, 0xce}, &(0x7f0000f74000)=0xa0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000a51000-0xc)={@multicast2=0xe0000002, @rand_addr=0x7fffffff, @rand_addr=0x0}, 0xc) 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000a99000)={@multicast2=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000126000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) fcntl$lock(r2, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000dd8000-0x20)={0x1, 0x0, 0x0, 0x2, 0x0}) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000732000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b64000-0x4)=0x0) ioctl$int_out(r1, 0x2, &(0x7f00004ea000-0x8)=0x0) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) mprotect(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x4) r1 = openat(r0, &(0x7f0000867000)='./control\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000678000)={0x0, 0x0}) mkdirat(r1, &(0x7f0000372000)='./control\x00', 0x10) clone(0x4200000, &(0x7f00009f3000)="558b414d07fe4e6e6c7b", &(0x7f0000411000-0x4)=0x0, &(0x7f00005c6000)=0x0, &(0x7f0000118000)="ffb023a75a0a5f929b028e591aa1100897766776df24f0c32d6e3c5fb3e08f8df2a7d0af6375d9040f78983e3d17cb5f53b53c35b173ae75986012020edd87de5811c0d3a073c484bf94165e3f1f512745edb35b1fcb4573e2bcb1defa5fc706e35505511df687c685802be7ea3257769c9b7062228a75a7b87cdbeda94f0e9f6096152f596125e5941d65528560dfe5fee3f9ee58c9ccba240195fc18bd2326ed65458769f8ffd077ac29248dffa1b09b7216bd8029d7c1f5823af4ed28d0ba5836a21178c4fe5416f5204d5fef10ff380036a428eb83083f305474575c3fc2e6acfd2f0836281662850b7fffcdc3") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/create\x00', 0x2, 0x0) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a0000-0x4)=0x0) write(r0, &(0x7f00000e2000-0x10)="1f000000e8030200000006c507141a23", 0x10) 2017/12/27 00:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b65000-0x14)={0x100, 0x100000000, 0x1f, 0x33, 0x800}, 0x14) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f00001ae000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) r2 = socket$inet(0x2, 0x805, 0xf080) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000057e000)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000014e000)=0x9, 0x4) 2017/12/27 00:15:33 executing program 6: r0 = eventfd(0x5e1d0ff4) r1 = socket$inet6(0xa, 0xa, 0x9b7) dup2(r0, r1) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a1) 2017/12/27 00:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000043c000-0xe)='/dev/keychord\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000b15000-0x8)=@abs={0x800000000002, 0x0, 0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x400205, 0x0) 2017/12/27 00:15:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x407, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x100000000, 0x4) [ 39.685375] binder: BINDER_SET_CONTEXT_MGR already set [ 39.692837] binder: 5087:5115 ioctl 40046207 0 returned -16 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd0000-0x6)='dctcp\x00', 0x6) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000)=0x0, &(0x7f0000f77000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000195000-0x5)='user\x00', &(0x7f0000ce8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x98)="53f978673a55f8161a78fcc16048050be3b5efb40618f3e800f5074e32ef8de975e58c4461e0a1f338e34f2ab91c55f12927db921dabc79ba509b128a1a7f47055b0b3078f38309db31748eead150396a02433ea066299a5e6cfde8f9c4a6a7e67d15e3bd2210356666504c8cd2492a45df5117832e90e191db61c5e57edd56b46aa5b56eed73b8b086dc86e75e3c60d775127bfe13b89ca", 0x98, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000e40000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc6000-0x1)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r2) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000350000-0x20)={@generic="3c968811a77034610cd32f3401fd7987", @ifru_flags=0x1000}) sendto$inet6(r3, &(0x7f0000f0d000-0x5c)="", 0x0, 0x0, &(0x7f0000a6b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000019000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000744000-0xce)="f602a6b94c7f74eb22d6a038092f195e32873ded33d9287696df2ebf24654219d3cebd5f42f46b82d5c6ebf4d3bc481069399a55abe3631b8ed7abc75cbddb390bfa499991b5fcf316e815be520a61314c8a73ee5b9bbc20ee1e948d3a0ad947acddd88710732c42ce1b1173e15d56a6dacd02778c0a610c0853d0065893b95aef5142781b18a15c920ac50c349ea22cd0bd4daff070a82a08e7f855de206baa2f287ad577d75501b1c893810b7a09b36bf8008acb94497cf13b6a44c9b3b8683b5c043818010ef8f17a77ab3a7c", 0xce) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') connect$inet(r0, &(0x7f00005db000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4000000800000003) r1 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') open(&(0x7f0000813000-0x8)='./file2\x00', 0x10800, 0x96) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f000098a000)='./file0\x00', 0x20) fcntl$setsig(r1, 0xa, 0xe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000fdf000)=0x0, 0x800) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/27 00:15:33 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000e68000-0x4)=0x6) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000030f000)=0x7f, 0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b9f000-0xd8)={0x2, 0x3, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x20000, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xce11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000f00000)={0x0, {""/7}, 0x0}, &(0x7f00000d6000-0x4)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000584000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x80001, 0x6) bind$netlink(r2, &(0x7f0000018000)={0x0, 0x0, 0x400, 0x1000}, 0xc) fcntl$setlease(r1, 0x400, 0x0) writev(r1, &(0x7f0000a9c000-0x10)=[{&(0x7f000090d000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000446000)=0x0, &(0x7f00008e5000-0x4)=0x4) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) r1 = dup2(r0, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/154) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}, 0x100000000, [0x8c27, 0x8a19, 0x7f, 0x400, 0x4, 0x7fffffff, 0x7fff, 0x8]}, 0x5c) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x2000000000, 0x0) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) accept4$llc(r0, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) syz_open_dev$mice(&(0x7f0000ae7000)='/dev/input/mice\x00', 0x0, 0x4000) sendto$inet(r1, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000e0e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000005000-0x47)="151499732e68e9f5744fd55fee443b26bb412b4507a37c77c67277629b84a9ceadc27d52ae6944d944e6ac4309b0527ab6ba8c39117dd506fabbaf6e7f9ccc2dd4448fa40530ac") 2017/12/27 00:15:33 executing program 2: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000008, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) r3 = dup2(r0, r0) writev(r3, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x80803, 0xfffffffffffffffe) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000001000)='status\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000000c000-0x39)=""/143) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000c000-0x4)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000d000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x28) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000006000)={r4, 0x3, 0x9, 0x3ff, 0x0, 0x9, 0x1ff, 0xcf, {r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4110, 0x0, 0x7, 0x5, 0x4bc}}, &(0x7f0000007000)=0xb8) sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2017/12/27 00:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000045000)={0x0, 0x1f, 0x0, 0x9, 0x8, 0x4}, &(0x7f00007a4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ff000-0x14)={r1, 0xc, "f58e4ac6117d7bb7b380ea61"}, &(0x7f0000e55000-0x4)=0x14) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40000000004a, &(0x7f0000893000-0x4)=0x81, 0x4) recvmsg(r2, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[], 0x0, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x0) getsockopt(r3, 0x4, 0x401, &(0x7f0000cba000-0x1000)=""/4096, &(0x7f0000885000)=0x1000) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$unix(r4, &(0x7f000046d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000448000)=0x8) 2017/12/27 00:15:33 executing program 7: r0 = socket(0xf, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000031000)='./file0\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x6)='hybla\x00', 0x6) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c26000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = accept4$ipx(r0, &(0x7f00001da000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000549000-0x4)=0x10, 0x80800) recvfrom(r1, &(0x7f00005dd000-0x5b)=""/91, 0x5b, 0x20, &(0x7f0000608000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000637000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ff7000-0x5c)={{0xa, 0x3, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0xcf}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30}, 0x1, [0x2, 0x4, 0x4, 0x1, 0xffff, 0x4, 0x100000001, 0x1]}, 0x5c) 2017/12/27 00:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fa8000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) setsockopt$sock_void(r0, 0x29, 0xb, 0x0, 0x0) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000acb000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r3 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) write(r0, &(0x7f0000037000-0xa)='d', 0x1) sendto$inet(r2, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000024c000)="b5f1738e23971e18e7cab45c79028ae717acbcd5e017b70ec16f680050552691556b8e83bc611fa0451e778869d6", 0x2e, 0x0, &(0x7f0000916000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005e2000)="0100000076626f786e65743100", 0x2) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0x4, 0x0}) pwritev(r0, &(0x7f00002a8000)=[{&(0x7f0000c37000-0x8)="a717efa307dff990", 0x8}, {&(0x7f0000986000-0x81)="3e5e046099d13474aca775391df5b716a21b61f4a923cb03fcf39c0aef151a029a21edceeabf6513a0c26dca1eed36e437cad600b4c38a943b42d898abb8b54666c35199b67c74c5815196dad07289188673da66022ce65a078141ba98f313f5c8d619a48110619beebcb23ad949012838d4960fa4d64a40bcade0f250a14b5f40", 0x81}, {&(0x7f0000c3a000-0x61)="e64ba29fbda9ac7c18a8aecf3ecba8c49d2420ef6863f2b35daaf8303c47370023bbeebc35fcc6347a02abe6863b564daaf40c03ca8e2b8010f7c09ef621ffb591b9cc016ec90857e27cf50e4fe4608a0cc4f4c5e84f1f8111585b78ab9aa117c1", 0x61}, {&(0x7f00005a1000-0x86)="ffbec4537bc664f5eb37d43a018da8bbd88b4f86357c5b7f480c10a67a905e302cf5e75d5058fc1a0aa909dec32d50de73fc7a09c13ccf3bcc4367a951f41f5f851e51440a529f3324db4731485475f72dab3ebe67acdd248f0193b4f6f6d85713808be2dae0456d757ae32279354f8a8897ad18255ecd1dd7474b68edab0cdd5bdc73ccb08d", 0x86}, {&(0x7f0000941000-0x29)="f16276353694ad4e919ccc46868c2107352331873d2e8143e80d820140a10f1ec78f3e804d186afc9b", 0x29}, {&(0x7f0000205000+0xf4e)="f325b91516152b912626fdbb9e1b231146eb20847816cd252e92a7d439d85e3af51b644d375bc86ab3dab01ddc36373082a30b360def96364c547f2c7356510ddd61a456c4dfa570c814de749bc23c45f651ee61186812f73c0fdb52495a55b8054c66bb76808ae230939bbebed02a180a20ad885268e6dd7bff859d023b82f72bbb6b4cc6b225a677e1e402e38f5e0e6a972bb0d373872061ee7303c5898ad5d91e55be81abe7b3e6d65750e40488923a583422f1d952df8f4374b279e22122595c962a06a02bb30e0dcf819921d33ae873ddc127e0f6fd619a9a4db60a6d3aa7f30f50", 0xe4}], 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000043a000)=@get={0x1, &(0x7f0000a44000)=""/217, 0x8}) 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000868000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000a16000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009f7000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) accept(r1, &(0x7f0000ad6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000062b000)=0x9) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fanotify_mark(r0, 0x22, 0x20000, r0, &(0x7f00006c8000)='./file0\x00') getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000da7000-0x8)=0x0, &(0x7f0000ac7000-0x4)=0x8) fcntl$setstatus(r2, 0x4, 0xfffffffffffffffd) [ 39.923931] device gre0 entered promiscuous mode [ 39.929587] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 39.957018] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/27 00:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) nanosleep(&(0x7f000083c000)={0x0, 0x0}, &(0x7f000084f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e10000-0x4)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r2 = dup(r1) bind$inet(r2, &(0x7f00005fb000-0x10)={0x2, 0x2, @rand_addr=0x83a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000071c000-0x44)={{0x2, 0x0, @rand_addr=0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000003, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baf000-0x14)="c5", 0x1) r1 = socket(0x18, 0x0, 0x1) sendfile(r1, r0, &(0x7f0000469000)=0x0, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b16000-0x4)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000310000-0x4)=0x0, &(0x7f00005ba000-0x4)=0x4) r2 = creat(&(0x7f0000692000-0x8)='./file0\x00', 0x60) getsockname$netlink(r2, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bb000)=0xc) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000dcf000)=[{&(0x7f0000dd0000-0x59)="2900000020001903013d750d000a2421020000560000008028001300000000000000000010315aec00e2040ff5b8791618399f7b918a2ab25bde957a753f14bf9fe2f95969dd534f8bc1fbb53f511d27738f0025b059295f07", 0x59}], 0x1) 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) lstat(&(0x7f000056a000-0x8)='./file0\x00', &(0x7f00002ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f00003d7000-0x8)='./file0\x00', r2, r3) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000495000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000aa4000-0x1)=0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x800000008922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000c7000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/27 00:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00005dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() futex(&(0x7f0000cb1000+0x955)=0x0, 0x8, 0x0, &(0x7f0000512000)={0x0, 0x0}, &(0x7f0000713000-0x4)=0x0, 0x0) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpriority(0x2, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f64000-0x12)='\a', 0x1, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078a000-0x10)='/dev/sequencer2\x00', 0x8900, 0x0) clock_gettime(0x0, &(0x7f000026a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ca7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009d5000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000a56000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000870000-0x60)=[{{r1, r2/1000+10000}, 0x7, 0x5fed1e44, 0xffff}, {{r3, r4/1000+30000}, 0x3f, 0x0, 0x1}, {{0x77359400, 0x0}, 0x7ff, 0x1, 0x9}, {{0x77359400, r5}, 0x4517, 0x8, 0x8}], 0x60) openat$keychord(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/keychord\x00', 0x400, 0x0) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000316000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {r6, 0x0}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 00:15:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00005b4000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x930}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x400, [0x0, 0x1, 0x9, 0x1000, 0x100000001, 0x6, 0xe542, 0x180000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000976000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000051c000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000-0x4)=0xe8) stat(&(0x7f0000fd0000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca9000)={r4, r5, r6}, 0xc) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c59000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x30, &(0x7f0000001000-0x30)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xffffffff}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) flistxattr(r2, &(0x7f0000125000-0x53)=""/0, 0x0) 2017/12/27 00:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f71000-0x13)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000851000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f000013a000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000096f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f6e000-0xd7)=""/216, 0xd8}], 0x1, &(0x7f0000ed7000-0xb5)=""/0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c40000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000372000-0x4)=0x10, 0x0) fstat(r1, &(0x7f000053f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000c13000-0x10)={0x0, r0}, &(0x7f0000559000-0x10)={0x0, 0x0}) [ 40.107027] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/27 00:15:33 executing program 6: r0 = memfd_create(&(0x7f0000631000-0x1)='\x00', 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003f5000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)=0x0) r1 = add_key$user(&(0x7f0000c82000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="54b048c7755edb08329b792fa920bfe9440c0768e6e9ee81a9cbdc8c2f8f090f4514b40857ff4a269495a46e3d8a9f9d9e9e55858f2d36acdbe4c43c7d316f0c899ce921d39197d90a8a89c68ddc20781457b4b994e305677ceb639c388a7f537999efcf1f2424a5497d795b14b7a21ec14e8709a6535681915944352240a983", 0x80, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) dup2(0xffffffffffffffff, r0) 2017/12/27 00:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) socketpair(0x1b, 0x0, 0xfffffffffffffffb, &(0x7f0000511000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fdd000)=0x3, 0x4) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000578000)={{0x2, 0x3, 0x3, 0x3, 0xff}, 0x1ff, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000017000)=[{&(0x7f0000b3c000-0xa)="179d1b6f667cc919918d", 0xa}], 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r3, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) sendfile(r2, r3, &(0x7f0000aef000)=0x0, 0xa8) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000410000)='net/wireless\x00') readv(r0, &(0x7f0000013000)=[{&(0x7f0000122000-0x1000)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f00004e3000-0x80)=[{&(0x7f0000946000)=""/126, 0x7e}, {&(0x7f000036d000-0xb4)=""/180, 0xb4}, {&(0x7f0000a5d000)=""/194, 0xc2}, {&(0x7f00008da000-0x4e)=""/78, 0x4e}, {&(0x7f0000cd2000)=""/59, 0x3b}, {&(0x7f0000c05000)=""/39, 0x27}, {&(0x7f0000096000-0x89)=""/137, 0x89}, {&(0x7f0000ee5000)=""/4096, 0x1000}], 0x8, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000055e000)={0x0, 0x0}) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007e1000-0x1c)=@req3={0x0, 0x3c, 0x101, 0x2, 0x58, 0xa761, 0x4}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faff20e0820308000408eb005e00000000000000100000eb7e000423"}) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f00000d6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00003e3000)={0x10001, 0x8}) 2017/12/27 00:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c8d000-0x4)=0x0) getpriority(0x1, r3) readv(r2, &(0x7f00002b4000)=[{&(0x7f000061a000-0x90)=""/144, 0x90}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000492000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffff0001, 0x100000000, 0x80000001, 0x34}, &(0x7f0000456000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c46000)={0x0, 0xd7e0}, &(0x7f0000967000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000bb2000)={r4, 0x7, 0x1f, 0x6, 0x8, 0x7ff, 0x3083, 0x1, {r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x100000000, 0x5, 0x7, 0x2aaf}}, &(0x7f0000f4c000)=0xb8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000b06000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c89000-0x4)=0x14) [ 40.171788] device eql entered promiscuous mode 2017/12/27 00:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000db8000-0x70)=[{&(0x7f000013c000-0x7c)='#', 0x1}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ed5000)=0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f000099f000)={0x0, 0x0}) 2017/12/27 00:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000057c000-0x4)=0x5, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:33 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003dc000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006cb000-0x4)=0x5, 0x4) remap_file_pages(&(0x7f0000c3e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2017/12/27 00:15:33 executing program 1: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf95d49ef286e31095c9051856660000000000000001babc40744785e2a1a49b3bf818baed37c13c97e6df88490ea80c4cea08b3ec33c8c7e527932433a1af1001d9dd6010d304f922232f1e28620b00ca3d54aee79f2b27ffabed760be573493d643f99d5a87c00025fbe07de9bf234e8df56809884899214bfed5446d416c8e7d020b8d8bc2c308d633bfa558accf3511618bad06f88", 0x97, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000de9000-0x3c)=[{{&(0x7f000071b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000de9000-0x10)=[{&(0x7f00001b9000)=""/219, 0xdb}], 0x1, &(0x7f000053c000)=""/95, 0x5f, 0x7}, 0x8}], 0x1, 0x3, &(0x7f0000084000-0x10)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002dd000-0x15)='/dev/pktcdvd/control\x00', 0x109000, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f00003a7000)='./file0\x00', &(0x7f00000a9000-0x10)=[&(0x7f0000ded000)='\x00', &(0x7f0000c62000-0x15)='\\vboxnet0ppp0selinux\x00'], &(0x7f0000dee000-0x20)=[&(0x7f0000ded000)='-\'ppp0{-mime_type\x00', &(0x7f000037e000)='security\x00', &(0x7f000013e000)='security$\x00', &(0x7f0000ded000)='%-\x00'], 0x1500) 2017/12/27 00:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x8, 0x1, 0x200, &(0x7f00001e1000-0x8)={0x0, 0x0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000dd4000-0x4)=0x0) rt_sigaction(0x28, &(0x7f0000d73000-0x20)={0x2000, {0x8}, 0x80000002, 0x0}, &(0x7f0000f24000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005d8000)={0x0}) 2017/12/27 00:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000291000)='./file0\x00') pipe2(&(0x7f000015c000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ee1000-0xc)={@broadcast=0x0, @loopback=0x0, @empty=0x0}, &(0x7f000087e000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000ab000-0x8)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000e7e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x101, 0x100003) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) chmod(&(0x7f0000329000)='./file0\x00', 0x20) bind$unix(r3, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) creat(&(0x7f0000a28000)='./file0\x00', 0x10) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbc000-0x10)='trustedvbnYnete\x00', 0x3) writev(r0, &(0x7f00009b9000)=[{&(0x7f0000ce4000)="", 0x0}, {&(0x7f00005f1000-0x98)="", 0x0}, {&(0x7f0000b6b000-0x70)="8e", 0x1}], 0x3) 2017/12/27 00:15:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009d3000)={0x0, @in6={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x6, 0x9, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a7f000)={r1, 0x5e0b9982}, 0x8) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f19000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/27 00:15:34 executing program 1: 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) clone(0x8000000, &(0x7f0000000000)="b3f158691ba4ffbb0670c3ab64a014e395ff6ba762977ff519f421259db456e8ba17a70f0b885b1bf5d0a9cb3341ffa489433edeefe8a72ec91d1237cf7aae01a955cf562f16fb2f30060bb501189ff30ba0bce3a8e9d787ae63f9fdf5a0966a4d9c8d46b63e036334e9de40855864fcde7e120ae5688d4505b1d0d96bbf1e24d9fd935440b614c19b6b0e580488a681a84b9cd2ba13d4d00b89edc227ba1abc3a78d8e6bb6cc9041f21b35e82a168b2a04ee1bb9d44efab73ce122ed44a12feec5d8352e5eb5828e74477b0f19070", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007fc000-0x3)="b940") fsync(0xffffffffffffffff) 2017/12/27 00:15:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000abc000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x48000000) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/81}, &(0x7f0000dff000)=0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0xd2, 0x4) 2017/12/27 00:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x7, 0x800, 0x0, &(0x7f0000b25000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000feb000-0x20)={@generic="e9b71e76938fbad441c14e86b08222d7", @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 00:15:34 executing program 2: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f00005a4000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2017/12/27 00:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000a83000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000510000)=0x10, 0x80000) ioctl(r0, 0x0, &(0x7f0000231000)="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") r1 = socket(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000a2c000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2017/12/27 00:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000597000-0x4)=0x40) 2017/12/27 00:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f54000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dfe000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000d21000)=0xc) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005b2000)=0x0, &(0x7f0000a3a000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r1, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c76000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000170000)="f8776c8b91f8c1bf2361eb40053cf2a852ed719a13323da8d010685ca8dff3041e40a5a435d88ee4bd3d771ea6d37bfb8569d4ad69ff1476f54b80fed7216064a8ff53d840821c54bda1c4b1cdd24a8b3fe2abe3b62acc5a261ad573dd876e54d8095cb23d70901b2607730cdfb64627465bfa6b0277211f431eea3b3a8e2068055059526b8273a0ae5dcd02278c99af959dae20d2c7ae8d1f26c0e54c6727c9c9de35c23c444ee1fd5472d0a1ebd1801b83d800ae5524ef9f00be8eb7d62d91ce7da0", 0xc3) 2017/12/27 00:15:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000e3000-0x3)=""/3) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r1, &(0x7f0000010000-0xe8)=""/232, 0xe8) getdents(r1, &(0x7f000000b000-0x18)=""/24, 0x18) connect(r1, &(0x7f000000b000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000000b000-0x60)=@nfc_llcp={0x27, 0x9, 0x81, 0x7, 0x3ff, 0x18000, "c51807247cdb8d8f9f6605e59cdffcfe576a82da122944297100f7c94f38d14eeee0cd1cb838f91909faa976857c38cad1c75f6f5da07f7673a248852da119", 0x80000001}, 0x60, &(0x7f000000d000-0x50)=[{&(0x7f0000010000)="fad8858cac961436165f530b6a666d6ba17eb5cc2e5c6fd74511ca4792835bbf59a1bea7f101e195a646f1d72ade3813a5330c4aafe29e4ae519e3910bcc9f110668c455d60d5871a856438cb382ce84c505887bbb6780780d1c333c810e85ea8fbb82dec2a6ba26e1f434b7ecd12a474b3b9c9c4dd3e427a28defbcdb718894d48d046400cc6afeef7987937dee64a3a4f5cd6451d42d231494f84f0c542219a30dddf3d35c7aa11e59d86047661578ee3a3e66d62f", 0xb6}, {&(0x7f000000d000-0xa4)="674b881f9599b0b6528e37c483af86135a82a994872a835135e5b96f1292e69b84601f42aac2fd903775d8311eab0ca0df27e2260ce046002a3a732696b59e749baea779adfe8745410d7f7b503f74f4ac519845c153ab9b6fefd948235aec5463b6405344aef0fae3b1abac6e79bdad9e104c4453352b19bfe280ee9436d55c5bb37296ec91172dd98df2fb7e7005f8edb49c95ba6139c082818f4ee53f2c152047abd5", 0xa4}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000010000)="7b217f355064715b89bbb2a8bb4472fc60c3f25f8f836de055a2", 0x1a}, {&(0x7f0000010000)="bd3b8485f30e464dbaebc49f2624a21f8d99a25bb02cf2e62af6e9073b5ca551ab81e0b3ee73e8d23585b4725ae15cb5d27e096f3f134cfc872744", 0x3b}], 0x5, &(0x7f0000010000)=[{0x1010, 0x11d, 0x8, 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0x20e0, 0x0}, 0x8000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x13, 0x73, &(0x7f0000009000)="1d396eb3df3c3510834cedaa484c5d8a7bbc2eddcd4e9265cbe7d63abe1ab26a34954942ed2682ccebcb82af9b6f59170254137e34c5c156197cfe7344acd46de914c5d6b103b4dcb0be3360458b21c6fc43d14188d1a9719930783e9d25bae9a975baabae6d21672ee76d207aa25e45e381a7"}) 2017/12/27 00:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bc6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r0, &(0x7f00004da000)="0701", 0x2) write(r0, &(0x7f00000f2000-0x79)="9825c13cece3b4b1b8380df3cf6415f306708703e8ddcd", 0x17) iopl(0xdfec) sendto$inet6(r0, &(0x7f00005f5000-0x7)="3ced5b70f5cac7", 0x7, 0x0, &(0x7f00000ce000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d9000)={0x0, 0x4c6, 0x1ff, 0x100000000, 0x8, 0x7, 0x7, 0x400, {0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xffffffff, 0xffffffffffffffc1, 0x2376, 0x177}}, &(0x7f0000824000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000574000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f70000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000061f000-0x5b)={0x0, 0x53, "1a6598f73cd8d4b73141b5a91a320cad63658ec27196928a398a66222597579a2fb91eb903b4a106bef89de3251980dc6f3d2f35f33f9767f24d89165b55e4a19f55ebf2a75bd9d234dc1b4b91c021d7bd61b4"}, &(0x7f000038f000-0x4)=0x5b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aee000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$inet_sctp(r0, &(0x7f0000ddc000)={&(0x7f000051b000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004af000)=[{&(0x7f00008fc000-0x5b)="0912e60c04f4fde31e0dbfe1512be7cfc2b9484e77ca6b177a6db84093976124f26dd35e1f630a8e69d6e3af1184724d117749435b4b5ff61d82e8decec41b5a27274bd128fd2c4d3e495b514735f8e266173d6aeac1a68b2160af", 0x5b}], 0x1, &(0x7f00009a1000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x40, 0x2, 0x4edda727, 0x7, 0xff, 0x81, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x20a, 0x7f, 0xb8d, r2}}, @init={0x18, 0x84, 0x0, {0x800, 0x4, 0x0, 0x1}}], 0x90, 0x40000}, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000073c000)={0x2, 0x100000000}) execveat(r0, &(0x7f0000506000-0x8)='./file0\x00', &(0x7f00002e5000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000642000-0x4)=0xffffffffffff070f) signalfd4(r0, &(0x7f0000d2b000-0x8)={0x0}, 0x8, 0x800) 2017/12/27 00:15:34 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ce000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$llc(r1, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000349000+0x6ba)=0x10) pipe(&(0x7f0000df6000)={0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x5, 0x0) 2017/12/27 00:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f90000-0x78)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup2(r0, r0) writev(r1, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/27 00:15:34 executing program 7: r0 = socket(0x1, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f00002ef000-0x10)={0x0, 0x0}) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2017/12/27 00:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000a80000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000081000)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000099c000-0x10)=@common='ip6_vti0\x00') getsockopt(r0, 0x8f19, 0x2, &(0x7f0000054000)=""/3, &(0x7f00007b9000)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000-0x9)='/dev/rtc\x00', 0xf0001, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000202000-0x4)=0x0, &(0x7f0000fdf000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f0000331000)={0x0, 0x0}) connect$netrom(r3, &(0x7f000004a000-0x48)=@full={{0x3, {"6623a1b89691da"}, 0x15}, [{"d8a65de5deae57"}, {"c17e31ec7100af"}, {"83b7a1b25e7bcd"}, {"af868721df190c"}, {"04b416a959b690"}, {"aed17b393927e6"}, {"7dd03cdda7b11f"}, {"ca0b4eaf6472a5"}]}, 0x48) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a73000)=0x0, 0x4) bind$netlink(r0, &(0x7f0000069000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2017/12/27 00:15:34 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f0000000000)="") getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a9a000)={0x0, 0x55, "f195ce52c44abb2669bb1d545e59a8fe84618344f805caf0af5aace3b6c8825682a9aef21db8b1018ee54dc49ca53b2a0fcc07718590d4f9826bdb38ae50b8b401e8ea15cc8be670bfff2f74479814b2b0ab064996"}, &(0x7f0000001000-0x4)=0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x5d, "d1d1599f1b9c0f428265bec35773be05c52ff476d0efb449df169d9c3987a5130863e27ca2a2978c88d9356f427f1598e636a381a8d869d563dae2ee62522088bd161e63634c7ff7398f9935ada30c1c57e7ba8282a71696b19fd91a13"}, &(0x7f0000001000-0x4)=0x65) 2017/12/27 00:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c10000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a6d000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e8000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000421000)=0xc) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f00002a6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000faf000)=0x10) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e9c000)=0x60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004bc000-0x8)={0x0, 0x0}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dd7000-0x8)={0x0, 0x0}) stat(&(0x7f0000622000-0x8)='./file0\x00', &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ccc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = signalfd(0xffffffffffffffff, &(0x7f00006ad000)={0x3}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e84000-0x8)={0x0, 0x0}) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ba000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r15 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000665000-0x10)='/selinux/member\x00', 0x2, 0x0) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e86000)='/selinux/context\x00', 0x2, 0x0) r17 = open$dir(&(0x7f0000525000)='./file0\x00', 0x80, 0x133) r18 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b33000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000ef6000+0x771)={&(0x7f00007ca000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f66000-0x20)=[{&(0x7f00002fa000-0xcd)="96ec41bc5293cdcb5c80a956633a16c85f2cfe73c76cc6c33f80c4192736be96182bd2e0b851071290df2100d049d1639a5b32c113eee75913ebdf339aa0c70999b6c443806de617e7962534aa91c33efc0926b8f0b2c3416223d0b267e998078e3c83486aa8e0955c205fe1539e1a8fa5714b3062b72fcf62276154702cc0f28e24dd755267b2715453f7b879ee74d933bbb9b6cd94d138fdaa4c10ab9eebef84db47d08c5313b106a3eea11ce716d006f4a16198ec5d8f4eb97a00849c808ee14a8c276811ea6669f5a41375", 0xcd}, {&(0x7f00000fc000-0x17)="f5aaa879dd6bc9be17521264c92ba3f47bad20a57790a1", 0x17}], 0x2, &(0x7f0000a3c000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0x0}, 0x4) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f65000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ID(r21, 0x80082407, &(0x7f0000a57000-0x8)=0x0) umount2(&(0x7f00009fa000)='./bus\x00', 0x0) 2017/12/27 00:15:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x0) syz_open_dev$usbmon(&(0x7f00003ef000-0xd)='/dev/usbmon#\x00', 0x3f, 0x4000) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/27 00:15:34 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/rfkill\x00', 0x408401, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fec000-0x4)=0x0, &(0x7f0000feb000)=0x4) sendfile(r0, r0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fea000)={0x3ff}, 0x4) sendfile(r0, r0, &(0x7f0000472000)=0x0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000da8000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000feb000)=""/160, 0xa0, 0x2, &(0x7f0000feb000)={0x4, 0xfffffffffffffe00, 0x7f, "c39dc0fa3197", 0x1ff, 0x0}, 0x10) 2017/12/27 00:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dbf000-0x14)={0x6, 0x1c, 0x14, 0x89b, 0x8}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x2000003e, &(0x7f0000661000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000053e000)=0x0, 0x4) 2017/12/27 00:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) recvfrom(r0, &(0x7f0000e33000)=""/29, 0x1d, 0x40, &(0x7f00008b4000-0x80)=@generic={0x0, "c64754d6c3362c420ae46775169b7cd534b6b4c51cb22f8e2284ce856e9252bfe7123a2d18b10ea92d065691f249f32401772745e59bdbb79f3bc3fcd901eeef3aa8e4e64f436213f5c20c8aa4dca181dcc77b201573ced49a088c490e6bdf01c41b82d55c8e0bba0ade4bc1eb0b2e0f095d2c28d3d36566db3e3d893bbb"}, 0x80) sendto$inet6(r0, &(0x7f00007b1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0x6, &(0x7f0000159000)="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") recvmmsg(r0, &(0x7f0000b95000)=[{{0x0, 0x0, &(0x7f0000f2a000)=[], 0x0, &(0x7f0000350000)=""/144, 0x90, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/27 00:15:34 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x1, 0x4, 0x1000, 0x5, 0x3d, 0x80000001, 0x3, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000004, 0x8030, r0, 0x0) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r3, 0x409, 0x4) ftruncate(r0, 0x6) [ 40.673789] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 40.743196] device gre0 entered promiscuous mode 2017/12/27 00:15:34 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@generic="a03a33f46344f526caee17f129a8904f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x9d, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000)={0xc498, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000399000-0x4)=0x0) getpgid(r3) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d87000-0x10)=@generic="fbcae0491540263bced06f30a0675c7f") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b0000)='/selinux/user\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000fd000)={0x7, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f000095d000)="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", 0xea9}], 0x1) 2017/12/27 00:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066d000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2017/12/27 00:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000009c000-0x8)={0x2, r1}) fcntl$setsig(r0, 0xa, 0x3b) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 00:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cff000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x40000000000) r2 = getpgrp(0xffffffffffffffff) r3 = request_key(&(0x7f0000d06000-0xb)='pkcs7_test\x00', &(0x7f000069d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a93000-0x1)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000820000-0xa)='encrypted\x00', &(0x7f00009f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000049d000)="aa88028575e43bc3545385504ae6dd641d3dbb70bb5093e667b8ec1a239ff775f1f510e7d7f2150cd6c680ec6ed457aa198581673736a91a9112a67032eccf5ec4096c7152b52094412fb923993a6f323eb210b006929bae50cab6d62bc7dda24a3146c9b591de6764e6e19fa6816a3df7e9a902bb7ce4a7fdb6c03e9384e952f7add2f4a234f4190182a7f773855f614fd2f176d109cf21bedb20798ced78a451deeb879fd78b72a6653c44ea5939db28af3a0a937e", 0xb6, r3) fcntl$lock(r0, 0x7, &(0x7f00000cd000-0x20)={0x2, 0x7, 0x7, 0x81, r2}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f000001d000-0xa0)=""/160, &(0x7f00002a8000)=0xa0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000678000-0x9)='illinois\x00', 0x9) 2017/12/27 00:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/ppp\x00', 0x2800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000153000-0x120)={{{{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x0, 0x0, "2b8ea35045df7d711ca423f1225380dd04c297f712fdc811284698dd951d76df9ad3b70e8fecef16be1f8cf3b853d270f383ee2c7ed324c572ff6a7a22e50073c06754faf7b9d660c37318c2d4e01da3"}, 0x160) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000042a000)=0x0, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000156000)={0x80, 0x400, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bce000)=0x0) r1 = socket(0xa, 0x80005, 0x9) r2 = syz_open_dev$evdev(&(0x7f00007e8000-0x12)='/dev/input/event#\x00', 0x8001, 0x50502) r3 = memfd_create(&(0x7f000028d000)='\x00', 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cb2000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00006ca000)={0x4, @tick=0x2, 0x759, {0x80000000, 0xff}, 0x9, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x3, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000350000)={0x3, &(0x7f0000a31000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write(r4, &(0x7f0000acd000)="260000005e00090000000439ef0000fff30f000100000000000000060000070009ff6e35ea08", 0x26) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000cdc000-0x8)=0x7) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000cfa000-0x1000)=""/4096) mmap(&(0x7f0000877000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f00004f2000)=""/144, &(0x7f0000237000-0x4)=0x90) 2017/12/27 00:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e4e000)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000755000-0x11)='/selinux/context\x00', 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2017/12/27 00:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r0, r0) r3 = socket$inet(0x2, 0xa, 0x2000) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f000073b000)={@common='bcsf0\x00', @ifru_flags=0x800}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00003dd000)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2017/12/27 00:15:34 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/rtc\x00', 0x402000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000816000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f0000d1e000)=0x1) 2017/12/27 00:15:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000967000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000e52000)=0x0, 0x7, 0x0, &(0x7f0000cc4000-0x10)={0x0, r0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/27 00:15:34 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/0, 0x0) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x20, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x379}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/27 00:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x0, 0xfec) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004df000-0x8)={r1, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/27 00:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000db8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000174000)=0x14) listen(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00001fd000-0x10)={0x3, {"800f2b541271d8"}, 0x1f}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000977000)={0x0, 0x0, 0x0}, &(0x7f00008db000)=0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004a9000-0x28)={@common='gre0\x00', @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup3(r5, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003b1000)={0x0, @in6={{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x159000, 0x7c, 0x2, 0x40, 0x5, 0x0, 0x101, 0x8, 0x18000000000, 0x2, 0x6, 0x4, 0x4, 0x6, 0xb5]}, &(0x7f00009ab000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000a43000)=@assoc_id=r7, 0x4) ptrace$poke(0xffffffffffffffff, r4, &(0x7f00007f3000-0x8)=0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000027b000)={0x0, 0x9d, "1d0710abc95c5169dc50460ec44693e52e4353b2b5758e799f19ddc5149b8df0f8bf5d1f415854c04746e149776f11e7b9efc6daf718363f0590a8a9023c31d1463668c24c4c0e11d6e599711be3d56b88981497378bc3fbe9aa00e8cb7cc93855af314380044c226775b9de1aa1893e4634e7813795e46b1e3acade3f9e4b394894d1fd0ef5e8e4a6ea3c2ecb0070ae30cc7a0d5b3ac43ae528133bf4"}, &(0x7f0000713000-0x4)=0xa5) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da0000)=@assoc_value={0x0, 0x5f}, 0x8) 2017/12/27 00:15:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x1ffffffffffffe}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x8000, 0x8}, 'port0\x00', 0x28, 0x800, 0x1000, 0x80, 0x7fff, 0x7, 0x9fdc, 0x0, 0x4, 0xda1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00005b6000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f63000-0x4)=0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000816000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000427000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x898}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffb, 0x92, 0x1, "5b4b20789e9e704068e58e041a85361b0e942f61170f81024e5b7dc34e2d6f3345b1c17092e57dbfc8a365adcac741dcac1d1d3412690fccac7e71b5c1a8b5d9a4ebf6fab5fd820f2996235223506a25"}, 0x160) 2017/12/27 00:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000020c000-0xc)='/dev/autofs\x00', 0x200000, 0x0) fcntl$getown(r0, 0x9) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:34 executing program 6: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ba5000)={0x0, 0x3b, 0x6, @thr={&(0x7f0000001000-0xc9)="a0a39e49cc519ba93eb559dff72e47247a977dcff45d25532a50d272ed4c1d6a7bdfd498de4a94ac2f7b820609d8cc094dca024a8b03bd04e3195bf1600cc3031db16b6f32eeb3c0b98c9167b723081ac78fce161e4ec825b9fe476ab4f30ae99c652631a0769a607a03f69b9f4fbe0604441b2bda28bce47d5c155b2d9fab1e45de40c3b21214b4ddd8ceeb3a712f87a1fd474f6e25f5cf670de4c29a025075718f871caaa2ce00a0df6bbc540006549d2eb72d92955d3e1effa29196dad01c69ba54c289cd3e3281", &(0x7f000021c000-0x3)="10e773"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f000067f000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f57000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x9)='scalable\x00', 0x9) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x5, 0x3, 0x140000000, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00004bd000)="", 0x0, 0x8, &(0x7f00009cc000)={0x0, 0x1c9c380}) 2017/12/27 00:15:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000be000)=0x14) lseek(r0, 0x0, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/27 00:15:34 executing program 4: mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004a1000-0x21)="1f00000000020100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/autofs\x00', 0xac000, 0x0) mmap(&(0x7f0000dac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1000-0x6f)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x3ff, 0x4, 0xfffffffffffffff9, 0x486, 0x7, 0xb17, 0x6371eaaf, 0x0, 0xd15, 0x3e1, 0x401, 0x200, 0x100000001, 0x353]}, &(0x7f0000dad000-0x4)=0x108) mmap(&(0x7f0000dac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dac000)={0x1fc, 0x8001, 0x6, 0xfffffffffffffb6d, r2}, 0x10) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000dac000-0x4)=0x0) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0x0}, 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000a73000-0x10)=[], 0x0) signalfd(r0, &(0x7f0000a77000-0x8)={0x7}, 0x8) 2017/12/27 00:15:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000796000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000195000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) eventfd2(0x8, 0x80000) 2017/12/27 00:15:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000083d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) socket(0x1b, 0x800, 0x200) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r2, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000043000)='./file0\x00', r2, &(0x7f0000009000)='./control\x00') symlinkat(&(0x7f0000041000-0x10)='./control/file0\x00', r2, &(0x7f0000000000)='./file0\x00') utimensat(r2, &(0x7f0000027000-0xa)='./control\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/27 00:15:34 executing program 1: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000)=""/0, &(0x7f0000c57000-0x4)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b37000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/udp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) [ 41.093510] device gre0 entered promiscuous mode 2017/12/27 00:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e94000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/27 00:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b49000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) memfd_create(&(0x7f000009d000)='/dev/loop#\x00', 0x3) 2017/12/27 00:15:34 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fb7000-0x1000)=""/4096) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x4000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000234000)=0x0) 2017/12/27 00:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lstat(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f00005e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet6(r0, &(0x7f0000458000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000474000)=0x1c) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rmdir(&(0x7f0000384000-0x8)='./file0\x00') 2017/12/27 00:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) wait4(0xffffffffffffffff, &(0x7f0000662000-0x4)=0x0, 0x20000000, &(0x7f000090d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000121000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000376000)=[], 0x0) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000620000)=0x0, &(0x7f0000a17000)=0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c79000-0x4)=0x9, 0x4) [ 41.247313] device gre0 entered promiscuous mode 2017/12/27 00:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000086e000-0x78)={0xfffffffffffffffe, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000970000-0x11)='/dev/vga_arbiter\x00', 0x240000, 0x0) fadvise64(r1, 0x0, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000990000-0x8)={0x0, 0xfff}, &(0x7f00000f1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ab8000-0x36)={r2, 0x8, 0x2e, "b6d4bca18f9dc709fd4c66fb4dc9adea4cb4eda4522fafcc33f7054efd8ef13937a550a879c5d54ee3ffabf1cc92"}, 0x36) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000053b000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a43000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/27 00:15:34 executing program 3: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000663000-0x8)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff0200000000080103060001dea445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00007ca000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000081d000+0x6b4)=0x1c, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000081d000-0x10)={0x1, &(0x7f000081d000-0x8)=[{0x0, 0x0}]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/selinux/access\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f00000ae000-0x10)={0x19, 0x20000000, 0x4000, 0x1a41, 0xc1f, 0x3, 0x5554b14b, 0xdc, 0x7, 0x1}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/27 00:15:34 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000086d000-0x38)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff1000-0xb)='/dev/hwrng\x00', 0x103800, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000d0f000)="8f2e4a30f8a76fd11ba1d269dfd145648dea56", 0x13) 2017/12/27 00:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) unshare(0x400) r3 = timerfd_create(0x0, 0x0) timerfd_gettime(r3, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000e36000)=0x4) 2017/12/27 00:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000026e000)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000092000-0xa)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000016e000)=0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x1, 0x0, 0x4000000, 0x0, 0x400, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fa6000)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000950000-0x8)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/ppp\x00', 0x202c42, 0x0) faccessat(r2, &(0x7f0000335000)='./file0\x00', 0x100, 0x1500) 2017/12/27 00:15:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007aa000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000a10000-0x10)={0xf, 0x7, 0x8020, 0x66b}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f6d000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 00:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000650000-0x4)='dev ', 0x11) ftruncate(r0, 0xffff) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/27 00:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004cc000-0x4)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000528000-0x12)='nYt/ip6_flowla}el\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000790000-0x50)={0x4, 0x0, 0xfad1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000268000)=""/167, &(0x7f0000653000)=0xa7) read$eventfd(r2, &(0x7f0000cf5000)=0x0, 0x8) readv(r2, &(0x7f0000013000)=[{&(0x7f0000122000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000304000-0x4)=0x0) 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000a38000)={{&(0x7f0000822000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2017/12/27 00:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x101) 2017/12/27 00:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004eb000)='net/ip6_flowlabel\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000af6000-0x18)={0x29, 0x3, 0x7, 0x7ff, 0x6, 0x8}) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00003ad000)='/dev/sg#\x00', 0x1, 0x410000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d75000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000771000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000eef000-0xbc)={0x3, 0x3, 'client1\x00', 0x4, "31545bf76cf71c9c", "18f12e1fd16d5e0ef0cd4f0cd493c80092e3edaacf6c49b840cd36888a84de0e", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e27000)={0x3f, 0x8000, 0x7f, 0x8056, 0x0}, &(0x7f0000fe9000-0x4)=0x10) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000cc5000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000714000-0x38)={&(0x7f0000311000)=@in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000a40000)=[{&(0x7f00005eb000)="df9b8a5290b93100608c34b479dd4ec36c35cd119fd9a2832de42d87532039a8e982b7410634aa99ba6f7115c6e7da107b544ce09cd80e6abd4413fc7f32c7556e8a56c604adfe10d52ec16d644af4d0fdd924fa4fb61a0fb9e9e9340cb948c5830e5e45c7ddf2c3e51d603839490143c2e7bf24d1cba54c0771904b0014eeafce0e0b636050819617688b445292aa5f8c7e0b1d4d1d968b2e8eadeb13f2a12fe4c7a8bee63f4400198e701d21eeb3101da7e0d84d", 0xb5}, {&(0x7f000017d000)="7b0062a173d74d898c25abf4e2294e47afbcab8a3edca50a4cd98e1f073e3bbc16893262cd3d5e9ab9562e2a45fd4644e48329fb01d9fe871cfcb66524d40e3014bd6059e0b6bab745ee2a4d252798f7db8fe022a83992720013265a54bd0ace2efb3d40cfd159e2a4e6ea6325ff3dc8f3187dc97d0910ba065c44288edb5fe8044ac6b61cfe15990bae70717e7b294238c7af093d31b632db9633f8e2bac08ab355aa2b7133c3d4d96c2a", 0xab}, {&(0x7f0000b1a000)="32cf057cb9b4f93d9596047eea74488132ae8509714dc4902770cbfc628b5532807324a017c10530209368d5f3d8c5cd3d48e6e23072688acb72199ae644767a439b8f662151fb18bfae0de4cd35395134c1c69ab4885e00a78bc9199fd2bbdfa56d001a0df9884b0ad24e7c36f53a2e7d6106a6de01e126e2273596459671c8bdcda06545d97033b54e1971eedaa30669fbe0e4cba072b634ef8ff7bd8b5ae9c9c719467cc0b190a4c1cc59f6128887b64f3d8940b181175e1c2dea9ea2f7e5b709fceced230432d6e33ca0cf227abb34e4cd7e8e893eea2fc313243fa9f4611698c54efed4b4d51c37081534c3bc659c411bb6be1ccd4185", 0xf9}, {&(0x7f0000c53000)="46f43f2d32f8efdd6990e67845cd48ed902b8186ef3e24a237b17f9bcaaf18a4e3b997f995601aeca11171c448d96620cf692f00a6ecf6854b5bf7254167e6c90787", 0x42}], 0x4, &(0x7f0000332000-0x90)=[@init={0x18, 0x84, 0x0, {0x1, 0x1d5f, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820c, 0x20, 0x10001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0x7, r6}}], 0x90, 0x40800}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000632000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1dfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000055d000-0x4)=0x3, 0x4) lstat(&(0x7f0000af7000)='./file0\x00', &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) [ 41.436156] device gre0 entered promiscuous mode [ 41.437272] binder: release 5564:5567 transaction 14 out, still active [ 41.437276] binder: undelivered TRANSACTION_COMPLETE [ 41.484201] binder: BINDER_SET_CONTEXT_MGR already set [ 41.490022] binder: 5564:5574 ioctl 40046207 0 returned -16 [ 41.498449] binder_alloc: 5564: binder_alloc_buf, no vma [ 41.506994] binder: 5564:5567 transaction failed 29189/-3, size 0-0 line 3127 [ 41.522737] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.528544] binder: send failed reply for transaction 14, target dead 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r0, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000b8000)={0x0, 0x0}) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x0) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000040fffe56b", 0x29}], 0x1) 2017/12/27 00:15:35 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000664000)={&(0x7f0000d1f000-0x10)=@llc={0x1a, 0x1c, 0xffffffff, 0x1ff, 0xffff, 0x27d, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003ef000)=[{&(0x7f0000826000-0x60)="a76a95567844db3502622de402223f317521821c3ed1739a54033c1446f55bf285b9522109810eb706aa45653baa76dd5a9a45c411863a25ad4f51641aa091afe351911687cb2f2e0d883d2679dccedd597fed3e3b973c9864200a82e996ca23", 0x60}, {&(0x7f0000d1e000)="bf4a148684e1582a889a5866ca962e3a3220f8cde0a6c41532c6069c6417b01ea2a703aad1afc52592bf54fc0c0031ffd367b4b7d55491fee06bf27b28b408ba28172372492dfb506f519d", 0x4b}, {&(0x7f0000d1f000-0x9a)="e5919bf86b3e3d26d8429725375e6a41c41df9fe80fd8e3fa0971410987eea8c996b255ce21fa697dbf85216cbafb399da231529de5b72098eb7962dfa280c1eb328c5abafbec1bd4d00027c3a617f76f26cbdfeb4c38290fbf0564f360ae046651ccea28bc862cf9ab949b7e9caf066fa104bc6a5baf24e14d662fce8528c6b91c7ed21846dad4e62ec1b623ec138ebc14fed08ddfc23007836", 0x9a}], 0x3, &(0x7f0000c7d000-0x11e8)=[{0xd0, 0x6, 0x7, "25fd2879d549b6d8ba72f22854d66585d6686c10b6b49bbf07773cb973fbc0cf8c972806ea76836434a277c5e8df121b9f30090da8e7b639ef193cd68b8d723ae6124b356872b9daecb43834e80b35fa13de2e42878371ea9297592200761395ec793274bf4bac21c98e7f4ddd522f8d32861050460b257e99677c6e8f208d2f392f2ad73b89102a110671620a1d2676c50a95d657c8ab9eb184e509ae6612dde64d9e9b185a4a4430f75fc5fa85517985c70399b0f74c9bdda26c"}, {0x20, 0x11f, 0x3, "db07b921fd852e8e84922ef238ff6e"}, {0xe8, 0x7, 0x1, "330d8f74bb1bd1bdb5f248f23560c44cd35e05c46580eb1bd9ddebe4c126fe778e4b0dff9d2f063a31e8dda71a664b48e40bdbf686391eb0c9eb3e298a7592c46ba2694ddc7863e9d81b69d15c398c249c31b386069165798ff66c304691d8d816c3c12d40b6b25a6bccbad45087cca50a1efbf63621cab32e85a5ce70518d46ce86711778b24c88106bfbb71060aef26ba5eea935436310193629969ec16fe8b328286a16419321dfe22c452f5cd60ef1c5e1e65b0260ea8818f2eebf9d9180dfcf10fbb2e05a1db8b005b9143880aaf543b06f3586"}, {0x1010, 0x11d, 0x6, "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"}], 0x11e8, 0x20000040}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) 2017/12/27 00:15:35 executing program 2: epoll_create1(0x80000) 2017/12/27 00:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003a4000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x42, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/27 00:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000158000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x19) sendmmsg(r0, &(0x7f00007b4000)=[{{&(0x7f0000dab000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f9f851b10cde664439fa02c1f2d48ad797b5c9a41d67bf6e3e7439fc211db8f961c572e4b3176a2b850280be9d901cb5989de7d93be08b4e4c3311ddda63c", 0x0}, 0x60, &(0x7f0000e24000-0x60)=[{&(0x7f0000253000)="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", 0x382}, {&(0x7f0000210000)="0ed3313674c738366856ac0f9345c8d1d95f877f2637ab794055df725f04e7923891d887b7733074b0b8065fd666500ae8ae5b02536374d4466ad23f3d2e5de31fe0db2bce26929918d14eced7169c1da181863d3d6f6f798ef80e8281b1d0eaa220c1ff6dd6e49338f87b4d93079667eb52d9005384f387144ace4aba93db39f52f49650b292e3f168d4f5a9e8e5dd875d8120d06a033dfeec3c418aed0f8f63380", 0xa2}], 0x2, &(0x7f0000c20000)=[], 0x0, 0x80}, 0x5}], 0x1, 0x0) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000760000-0x8)={0x0, 0x9}, &(0x7f0000685000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xab65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0x1ff, 0x9, 0x81}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b3d000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x9, 0x9, 0xffffffffffffffff}, 0xa0) r2 = socket(0x13, 0x5, 0x0) r3 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d0d000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_wait(r3, &(0x7f0000782000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/27 00:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) clone(0x0, &(0x7f0000fd7000)="", &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f7b000-0xf4)="") tkill(r1, 0x15) 2017/12/27 00:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f84000)=[{&(0x7f000086f000)="2900000021001900013d2524000200060a00001600000000000000040d000600000000000000000008", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/rtc\x00', 0x80001, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000911000)=0x8ed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x80000001) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000cc000-0x10)={0x0, 0x80000001, 0xaaaf, 0x9}, &(0x7f0000abd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054f000)={0x3f, 0x202, 0x9, 0x8, r2}, 0x10) 2017/12/27 00:15:35 executing program 2: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000697000-0x8)={0x0, 0x0}) sync() clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") r0 = syz_open_dev$sg(&(0x7f000043b000)='/dev/sg#\x00', 0x17f9a07d, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000f7e000-0x10)="0204001f0200000000050000d9000000", 0x10) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f82000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, &(0x7f0000f7f000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f7f000-0x20)={0xa70, 0x2, 0x8000, 0x4, 0x4, 0x0, 0x101, 0x4, 0x0}, &(0x7f0000f7e000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000148000)=r2, 0x4) 2017/12/27 00:15:35 executing program 0: r0 = socket(0x200000000d, 0x200c000000080000, 0xfffffffffffffffc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2d, &(0x7f0000000000)=0x0) getsockname$llc(r0, &(0x7f00001f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f96000-0x4)=0x10) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000045b000-0xe)='/dev/keychord\x00', 0x0, 0x0) pipe(&(0x7f00001e1000)={0x0, 0x0}) msync(&(0x7f0000471000/0x400000)=nil, 0x400000, 0x2) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x3a274c2c96c3ecc3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000936000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000829000-0x8)=""/8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009cf000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000816000)=0x3, 0x4) [ 41.638243] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/27 00:15:35 executing program 5: mmap(&(0x7f0000000000/0x6f5000)=nil, 0x6f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00006f6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006f6000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000466000-0x4)=0x0, &(0x7f00002ba000-0x4)=0x4) mmap(&(0x7f00006f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f7000-0x8)={0x0, 0x0}) mmap(&(0x7f00006f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) bind$llc(r2, &(0x7f00006f7000-0x10)={0x1a, 0x10, 0x0, 0x200, 0x3, 0x72, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000ee000-0x4)=0x22, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000000)="88", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000001000-0x40)="f471780f0527052c004c723fb1497449b3c305e1c5083109e02872853c69a764000000000000066f8146402fec4b515f1200fb0fbedab8e5bb7400288ef2cf1c") r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) pwrite64(0xffffffffffffffff, &(0x7f000047b000-0xde)="", 0x0, 0x0) 2017/12/27 00:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@req={0x28, &(0x7f0000107000)={@generic="00a85f1338a9a1fc4edce869373b6150", @ifru_settings={0x100000001, 0x20000000000000, @sync=&(0x7f00000b7000-0xc)={0x8, 0xfffffffffffffff8, 0x6}}}}) getdents(r0, &(0x7f00008e7000)=""/17, 0x11) timerfd_gettime(r0, &(0x7f00000fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 00:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") renameat2(r0, &(0x7f00000a5000)='./file0\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) [ 41.679834] audit_printk_skb: 25 callbacks suppressed [ 41.679847] audit: type=1400 audit(1514333735.270:28): avc: denied { setuid } for pid=5604 comm="syz-executor6" capability=7 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 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) link(&(0x7f0000c24000)='./file0\x00', &(0x7f0000ee5000)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004cf000)={0x0}, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x10)={r0, 0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000996000-0x8)=0x7f) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000734000)=0x8, 0x4) 2017/12/27 00:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d0503ffffffff00000000ec", 0xd) 2017/12/27 00:15:35 executing program 0: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000c7000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000bf9000+0x23e)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xfffffffffffffff7]}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f00000f8000)=""/187, 0xbb) 2017/12/27 00:15:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x0) 2017/12/27 00:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) dup3(r2, r2, 0x80000) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r2, r4) write$tun(r6, &(0x7f0000a5f000-0xd9)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e064227aff2d", [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '?', "1534a9", 0x0, ""}}}}}}, 0x22) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/9, 0x9}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f76000)='/dev/snd/timer\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f76000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000527000-0x4)=0xe8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ccc000)=0x8, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f79000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c11000-0x4)=0xe8) r4 = accept4(r0, &(0x7f0000f79000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f78000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008a4000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000d7e000)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000f7a000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000043d000-0x6)={r5, 0x5}, &(0x7f0000454000)=0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000834000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000198000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x80000001, 0x100, 0xfffffffffffffffd, 0x1, r2}) preadv(r1, &(0x7f0000f7b000-0xa0)=[{&(0x7f00009d0000-0xb3)=""/179, 0xb3}, {&(0x7f0000f7a000)=""/211, 0xd3}, {&(0x7f0000830000)=""/117, 0x75}, {&(0x7f000064b000-0xa6)=""/166, 0xa6}, {&(0x7f0000f7a000)=""/116, 0x74}, {&(0x7f00002ea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b04000)=""/188, 0xbc}, {&(0x7f0000cf6000)=""/114, 0x72}, {&(0x7f0000f7a000)=""/238, 0xee}, {&(0x7f0000d76000+0xb0b)=""/177, 0xb1}], 0xa, 0x0) r7 = accept4$inet(r0, &(0x7f0000f76000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x10, 0x80900) setsockopt$inet_dccp_buf(r7, 0x21, 0xf, &(0x7f0000e0b000-0xdd)="07c56aec89f1235701a59d56dbaddd1d9b9616a4af9b704a60e09ad2fee1e96ea6612cde99ba29023abae7fc918234e35516bc24b5e023e38af10279ca96b4e7690c8504c66e414f0acaa330eafc7ebe7009a485ecc59366295fdb3ce55d460005a22d0b4b3b415d942744d4976b578f03ec276d7c59d1e84118171bdb5eb4d7b691b1e74e54850e314031c66838bc899b40f670ceaa4fec45499e77c8cd2d404ad4db9070c7a4ead9e0002fa407c8159bb6ea86c5b067e334fe04719e9389317ef1342819df9d1700c4cb7533cf12d23166f7bd8d3ad84c09f0ae2b5a", 0xdd) 2017/12/27 00:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f000038e000-0x10)=[], 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000856000)=0x0) 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x2ea36c84, 0x400000008040) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)=[{0x29, 0x0, 0x0, 0x0, 0x0, "368a6e3b35d2267db7da22448922502c51004836c94c7e41c0"}], 0x29}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000000)="") setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="10b7924ccb3fc483e4b58e2dd442ae9d33bddb3854452ffe99002b9e885eb62cc1d2dee0b5974ce824fcfd540f8426eeee7759bb4aff558e4ae4aa6ba2f16209114d30efa591de7f0ea6797c086ad430bd22998e6ffd403ed34bcf75175ab85d4a6537a5dc063bae73564338c3b25fbb9b4b9af3cd43c97daca857dd3db0faf5eecdd07d189e931b362cc2a76fbc8f793fff08bc707a96427ddf0821dc3b17c94ef19dc48df5c097eb6a4928be078618cf2f6227a2f3dd5c91c7203fc78627c42ed0c44ba2b03464461f06a52859357bcb44bc14207dfc6bfc44fc0573bf0c1826d6e40356b09a", 0xe7) 2017/12/27 00:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000889000)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000adb000)=0x30, 0x4) sendto$inet6(r0, &(0x7f0000aba000-0x1)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000037e000)='/dev/sg#\x00', 0x6, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6f000)={0x5, 0x3, 0x0, 0x711b00dd, 0x6, 0x10001, 0x10001, 0x64, 0x0}, &(0x7f000061e000)=0x20) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e6f000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000b89000-0xd)='/dev/net/tun\x00', 0x0, 0x101200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e2d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f42000+0x2df)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4393}, {0x6, 0xfffffffffffffffc, 0x0, 0xffe}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0xf30, 0x0, 0x0, 0x0, 0x0, "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"}, {0x1010, 0x5, 0x708, 0x4, 0x5, 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0x1f40}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}], 0x2, 0x0, 0x0, 0x48010}, 0x8004) 2017/12/27 00:15:35 executing program 2: r0 = getegid() fstat(0xffffffffffffffff, &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) fchdir(r4) fstat(0xffffffffffffff9c, &(0x7f000057b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000123000-0x14)=[r0, r1, r2, r3, r5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r6, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) 2017/12/27 00:15:35 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) r1 = creat(&(0x7f0000122000-0x8)='./file0\x00', 0x81) ioctl$void(r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008f7000)={0xbfa9a50, {{0xa, 0x2, 0x3afd5874, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d24000)=@get={0x1, &(0x7f0000320000+0x2d4)=""/162, 0x2}) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xffffffffffffff00, &(0x7f0000903000-0x8)={0x0, 0x0}) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000903000)={0x0, 0x1, 0x0, 0x7, 0x2, 0x739d0bc9, 0x4, 0x401, {0x0, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x5, 0x8, 0x1}}, &(0x7f0000904000-0x4)=0xb8) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ab000)={r3, 0x4}, &(0x7f0000904000-0x4)=0x8) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000903000-0x10)={0x200, 0x2, 0x80, 0x0, 0x0}, &(0x7f000011d000-0x4)=0x10) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000903000-0x8)={r4, 0x36dda052}, 0x8) 2017/12/27 00:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x801, 0x8001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d6c000-0x5c)={0x8, 0x3, {0x2, 0x3, 0x6, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000041b000)='/dev/ppp\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000007e000)=@int=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) setrlimit(0x1000, &(0x7f00002f1000-0x10)={0x5, 0xfffffffd}) 2017/12/27 00:15:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000091000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) linkat(r0, &(0x7f0000000000+0xf98)='./file0\x00', r1, &(0x7f0000509000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000047c000)={0x9, 0x6, 0x2, 0x9}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000506000-0x4)=0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000b17000)=0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffd) getsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000244000-0x4)=0x0, &(0x7f00002b7000-0x4)=0x4) pread64(r2, &(0x7f0000318000-0xcc)=""/204, 0xcc, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eee000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f1a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2017/12/27 00:15:35 executing program 4: socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x94}, &(0x7f0000bac000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2017/12/27 00:15:35 executing program 2: inotify_init1(0x806) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000048000-0x4)=0x9) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000047000)={0x9, 0x5c, 0xffffffffffffffff, 0x86c, 0x2aab, 0x8, 0x5, 0xff}, &(0x7f000003b000)={0x81, 0x2, 0x7, 0xffffffffffff7fff, 0x5, 0x3, 0x7f, 0x8}, &(0x7f0000048000-0x40)={0x7ff, 0x29, 0xffff, 0xe9, 0x7fff, 0x2, 0x7, 0x2}, &(0x7f0000047000)={0x77359400, 0x0}, &(0x7f0000047000)={&(0x7f0000048000-0x8)={0x8}, 0x8}) pselect6(0x40, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000-0x40)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000000000000}, &(0x7f0000039000-0x10)={0x77359400, r3}, &(0x7f0000021000-0x10)={&(0x7f0000017000)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r4, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:35 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 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) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0xed8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/27 00:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000620000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b91000-0x8a)=""/138) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0}) fremovexattr(r1, &(0x7f000043c000-0x15)=@known='com.apple.FinderInfo\x00') fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x5, 0x0, 0x0}) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000552000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f000068f000)=@llc={0x1a, 0x1f, 0xec, 0x2, 0xfd4, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/27 00:15:35 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 00:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0\x00', &(0x7f0000ac9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") r0 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000043000-0xc)={0x40000000, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x80000000000000) 2017/12/27 00:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00005a2000)=""/213, 0xd5, 0x42, &(0x7f000054e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') rename(&(0x7f000051a000)='./file0\x00', &(0x7f0000bd8000)='/') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r1, &(0x7f0000e51000-0x14)='./file0\x00', 0x0) 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000dfb000-0x4)=0x0, 0x80800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000051000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000498000-0x2)=0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dfc000-0x4)=0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000fd000)={0x0, 0x0}, &(0x7f000054f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001ad000)={r4, 0x4, "d81f6dc4"}, &(0x7f000095f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000053000)=[], 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000dfb000)=r3) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dfa000)=0xb438, 0x4) sendto$inet(r0, &(0x7f0000df9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000df5000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000049e000-0x4)=0x1c) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b4000)=0x0) perf_event_open(&(0x7f00005b2000)={0x0, 0x78, 0xfff, 0x8, 0x3, 0xffffffffffffff65, 0x0, 0x2, 0x1010, 0x4, 0x5, 0x10000, 0x0, 0x4, 0x0, 0x1f, 0x0, 0xfffffffffffffb9b, 0xdd, 0x10, 0xb1b7, 0x100, 0x7, 0x17f, 0x8, 0x0, 0x0}, r1, 0xffffffffffffff83, r0, 0x3) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b06000)="26000000120027109301c1ff0000040000010f0000020004010000007f10f951050020001900", 0x26) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e9a000)=0x800, 0x4) 2017/12/27 00:15:35 executing program 7: fstat(0xffffffffffffff9c, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000ffb000)=0x5, 0x4) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)="db5b3377d93a2e24902a39ffbff1760a16badf72969c6a1d91d02f898146c7a86bab5b731dd2084a8d618665d69ff48a4ad3f7f2c69ab08164add941476f8e233409eae4fd4d770019f1114dfd7fcd7858eb421743e8e29ed283f7d3e8cb86bbeae08de5435387e3f88f278208dc2c") 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003d1000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x400, 0x101, "d3d7c984b530afb19d7871accb6a8ccaa839b0c08b886e66a1f27111c090d4331e64b1f1700e652aba129fa658277c3b231f3f6caa51cc6e17f1af545c57bc2766da4a12ea624bb193442cf30c4d1332"}, 0x160) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000daf000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000008) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f000000e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa1000+0x403)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000605000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, r6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a5e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff}, &(0x7f00000e6000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000bd2000)=r7, 0x4) tee(r4, r3, 0x6, 0x0) splice(r2, 0x0, r5, 0x0, 0x6, 0x8) fgetxattr(r1, &(0x7f00008d9000-0xe)=@random={'osx.\x00', "000508"}, &(0x7f00006c7000)=""/0, 0x0) finit_module(r3, &(0x7f0000c7d000-0xe)='system.advise\x00', 0x3) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r5, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) 2017/12/27 00:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000350000)={{0xedb, 0x8}, {0x80000000, 0x1}, 0x4565ffde, 0x6, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000079b000-0x10)=[{&(0x7f0000373000)="1f00000002031900020006eb0000068100ed3b8509000200fff61600020058", 0x1f}], 0x1) 2017/12/27 00:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000209000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffefffbffffb) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003ad000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000ca4000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000c50000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000959000-0x20)={0x11, 0x5, 0x0, 0x4, 0x0, 0x1, 0x1, 0x8, 0x0}, &(0x7f0000c72000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c64000)={r3, 0x4c, &(0x7f0000aab000-0x4c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008f0000-0x4)=0x10) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000009b000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000263000-0x4)={0xfffffffffffffff8}, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000076000)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000318000-0x7)='fdinfo\x00') ioctl$VT_RELDISP(r2, 0x5605) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x6, 0x0}, 0xc) 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bfc000)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000a31000)=0x9) write(r2, &(0x7f0000958000)="b926bf49b83ed41675f9c573adc6a301a4dcc0d93c18e639b344275816d8d4f1f71f23a96fd46469caa330d5fee1c0496b5068f832584ae7418647e2e3935d772d39298322b04ecdd33a253cf909a4fe3796939263296ed00c3989913d95d69163327efb5cc231d9017d72608ec022ce0036b335221366c440a9830badda95cabd07c2630b0000077979389357848bc7f2083a5b", 0x94) [ 42.211280] binder: BINDER_SET_CONTEXT_MGR already set [ 42.217395] binder: 5720:5748 ioctl 40046207 0 returned -16 [ 42.241592] binder_alloc: 5720: binder_alloc_buf, no vma [ 42.248111] binder: 5720:5771 transaction failed 29189/-3, size 0-0 line 3127 2017/12/27 00:15:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="5d5bc0385de1adb4b5bffc2013df39b5", 0x10}], 0x1, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x5)='%@*-\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) 2017/12/27 00:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x3, 0x0, 0x0, 0x4000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00008f0000-0x4)=0x485, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x30b}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x3) 2017/12/27 00:15:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c7000)={0x1, 0x2, 0x2, 0xffffffff, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r2, &(0x7f0000936000-0x47)=""/71, 0x47) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2017/12/27 00:15:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x748) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000789000)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000089d000-0x4)={0x0}, &(0x7f00002dc000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a5a000-0x6)='vpgas\x00', 0x6) connect$inet(r0, &(0x7f000064e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000011c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000081000)=0x8) 2017/12/27 00:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000e4b000)=0x2, 0x4) r2 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) keyctl$get_security(0x11, r2, &(0x7f0000f04000)=""/0, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d96000-0x4)=0x10, 0x80000) fcntl$notify(r3, 0x402, 0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000868000-0x8c)={0x0, @in6={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027c000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c6a000-0x10)={r4, 0x9, 0x3, 0x5}, 0x10) 2017/12/27 00:15:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b34000)={0x0, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000-0x31)=""/49) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e11000)={0x20080522, 0x0}, &(0x7f00006d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x40000000, &(0x7f0000178000)="", &(0x7f00000f4000)=0x0, &(0x7f0000e41000)=0x0, &(0x7f00008b4000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000049b000-0x8)={0x0, 0x4}, &(0x7f0000d9d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028e000)={0x0, 0x8000, 0x71, 0xae94, r1}, 0x10) accept$netrom(r0, &(0x7f00002b2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dd3000)=0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000603000-0x20)={0x9, 0x0, 0x0, 0xcdb}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000eb1000)={0xffff, r2, 0x0, 0x3}) 2017/12/27 00:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f00005dc000-0x4e)='y', 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, &(0x7f0000098000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1a000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00003b8000-0x2)={0x6, 0x6}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f7a000-0x12)='/dev/loop-control\x00', 0x2, 0x0) 2017/12/27 00:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0xfc, 0x3ff, 0x0, 0x3ff, 0x7, 0x0, 0x100, 0x8001, 0x0}, &(0x7f0000ef6000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000190000)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x1f, 0xff, 0x47a}, &(0x7f0000fe4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b63000)={r2, 0x6, 0x1000, 0x6, 0x80000000, 0x0, 0x5, 0x2000000000000000, {r3, @in6={{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x80000001, 0x1, 0x1964}}, &(0x7f00003c5000)=0xb8) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r4, &(0x7f0000cba000)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x4, 0x2, 0x2, 0x3, 0x4000000000000000, 0x42c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000562000)=0xffffffff, 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x10000000000001b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000713000)="41c84c58ea66237a53e3ea728ae099598da6950d1110b85ad51da20731e4c2e101d7ca63a37117357ecfd8c3adaebb29f633de35a1b0562955f7b7bfc5651bc65a87cec86f7bfa7ea4d15bb4a3b1fdaef8bc300557", 0x55) 2017/12/27 00:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r4, r7) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r8 = getpgrp(0x0) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000375000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0}, &(0x7f000098c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c16000)={0x2, 0x6, 0x4, 0x1ff, 0x800, 0xfff, 0x100000001, 0x4, r10}, 0x20) close(r0) 2017/12/27 00:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000afe000)={&(0x7f00002c7000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000abb000-0x18)={0x0, 0x6, 0x10, 0x5, 0x7f}, &(0x7f0000090000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000385000+0xe77)={r1, 0x7}, &(0x7f00009b4000-0x4)=0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f00007b6000)=0x0, 0x4) [ 42.268817] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.274518] binder: release 5720:5748 transaction 17 out, still active [ 42.281219] binder: undelivered TRANSACTION_COMPLETE [ 42.295561] binder: send failed reply for transaction 17, target dead [ 42.351053] device gre0 entered promiscuous mode [ 42.373928] pktgen: kernel_thread() failed for cpu 1 [ 42.379339] pktgen: Cannot create thread for cpu 1 (-4) [ 42.385776] IPVS: Creating netns size=2536 id=12 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x40) ftruncate(r0, 0x417) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000)={0xd1}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000-0x46)=""/70, 0x46, 0x2003, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x204000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x10001) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x7fff, 0x99e, 0x9, 0x1f}) 2017/12/27 00:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e6e000-0x9)='/dev/sg#\x00', 0x9, 0x105000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000049f000-0x4)=0xe31, 0x4) r1 = socket(0x1, 0x0, 0x3) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f0000125000/0x3000)=nil, 0x3000, 0x4000, 0x10000000003, &(0x7f0000e73000/0x4000)=nil) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000db3000)=0x10) sendto(r0, &(0x7f00004aa000)="7560f818853dcac79466966ac8191581d2de4a2e5084fa915127381e27013a3236d14a20409b4d6f592f42852d6134f17313922e90b57d1249345134fd96ad36b0c8d918d8c20c93b787bccc50c85cdd30897448ec529b7d6d0503bccd3b4c007d8b52fd28c9235fa1b9631fdd542300b96bbf8717f69308c8a3326d9d43e812b084c8323769fd628f6c7c7cc582cd978642bdbf2bbb69b8ada08ed30c499ab6563ccc81c3716f8fcb8912d02bdc16e1cef9dd8531092985dd6bbb398d94005d0da4695f8d69b5762e0298477dfaa8df21", 0xd1, 0x8850, &(0x7f0000415000)=@ax25={0x3, {"8ca5aac6957308"}, 0xb9}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000081a000)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f0000a7c000)="bc267ca98e57b6c0432f78b7e1edc1c62c4131bd5b0cb56d287b7cd769ffc8cd1c165f8ff34f67d9f0d07c977478ac3d461cc1e6dfd18df1ef711ca26f7ea6384b50b60da952bedbe2c9c94835c42f7c28ceb0706ef99a10bf1c2dcf3914acf1ba95709df981b9d407ed86b880fd34a2f8dc33962d6911163e85f7499f9a88a72018fe7c11b27bbdd41937c495b4ecb0d9c5e1491901c758da5a8fdcb96a63e722db52e9c1de58743c16631292dc43289046e9bd1365cc9774a9292b97f5550c9095f9917db3920f82b43cb05a28bdaf246eb082c97647d772") socketpair$ax25(0x3, 0x3, 0x1, &(0x7f000042a000-0x8)={0x0, 0x0}) close(r2) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000652000)={0x2, [0x0, 0x0]}, &(0x7f00006bb000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c79000)={r4, 0x7fffffff}, 0x8) 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000d9a000-0x4b)="e59d14d1889e803c0ed1726d173e03ea4ac3b048eed93da1230143b09ac2afe489fae13090afaa91d09a04e13e38250b2d5c15f4c5d98d991758e4c9ed93d2241a500d6aa52f45e62dff5f", 0x4b) 2017/12/27 00:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000c60000)='./file0\x00', 0x4) dup3(r0, r1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002ec000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2017/12/27 00:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000022e000-0x10)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000ac5000-0x4)=0x200, 0x4) getcwd(&(0x7f00005ac000-0xfe)=""/254, 0xfe) 2017/12/27 00:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000651000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000378000-0x20)={@generic="15ac50e36cfa3998ed3d58bbf26126ba", @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000005c000-0x4)=0x0) rt_sigqueueinfo(r2, 0x24, &(0x7f0000eb0000)={0x17, 0x6, 0x100000000, 0xffff}) 2017/12/27 00:15:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00005eb000)=0x7e, 0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002000-0x6)={0x2, 0x2, 0xfffffffffffff3b5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000002000-0x10)=[@request_death={0x400c630e, 0x2, 0x1}], 0x2a, 0x0, &(0x7f0000001000-0x2a)="6d0890590eba513e946af1eb6586ea0d4d608eb48774f4ddb8c243c971b26f6a60cf00085a307018ce5a"}) init_module(&(0x7f0000001000-0x1)='\x00', 0x1, &(0x7f0000001000-0x4)='/.[\x00') 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b1b000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00001b6000-0x4)=0x0, &(0x7f000056d000-0x4)=0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2017/12/27 00:15:36 executing program 0: r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f29000-0x8)=0x0, 0x100000002) r3 = getpgid(0x0) sendfile(r2, r1, &(0x7f0000157000)=0x0, 0x4) tkill(r3, 0x1000000000016) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000abf000)=0x0) 2017/12/27 00:15:36 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpgrp(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000009000-0x4)=0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000009000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/27 00:15:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) read(r1, &(0x7f0000d6f000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ba0000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x417}, 0x8) 2017/12/27 00:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000936000-0x47)=""/71, 0x47) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000033, &(0x7f00006dc000)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000069d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f60000-0x10)=@ethtool_pauseparam={0x12, 0xef8, 0x6, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) bind(r0, &(0x7f0000a57000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockname$unix(r1, &(0x7f0000cdf000)=@file={0x0, ""/108}, &(0x7f000084e000-0x4)=0x6e) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000acd000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000aca000-0x4)=0xc) 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3fffffffffffffff, &(0x7f00008fe000-0x8)={0x0}, 0x0, 0x8) [ 42.530013] binder: 5849:5858 got reply transaction with no transaction stack [ 42.547162] binder: 5849:5858 transaction failed 29201/-71, size 0-0 line 2920 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c0d000)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000982000-0x9)='/dev/ppp\x00', 0x0, 0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d6e000)={0x0, 0x3ff, 0x10000, 0x100}, &(0x7f0000ef2000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000523000-0x10)={r7, 0x7, 0x5, 0x8001}, 0x10) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000c64000-0xf8)={{0xffffffffffffffff, 0x0, 0x7ff, 0x3, 0x1}, 0x5, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x200, 0x1, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) gettid() ioctl(r5, 0x6, &(0x7f0000c45000)="675ae352d229a250c399ba3db36c1ff9858be207c58ab49d773b1e5926522b13d9ae5c46db40961e578a75d49e2b3d02410990e7b1038205e9060a739c629a992d1cc99b21c0ef95377bb71e4acc2a65c9ea324a341a6f97013a38bad503f93dbef0aec1cdcef31451d8034cc9a08bc98ab6b1b0fa258f8d27ac90cea3b80581706198351fdd179eb6af4f8e3fd0208d369996e982a122dfebe0ea2c7fb7c4cf26ac44df0e71219c790330e97320343f256080391f7b1257f069") 2017/12/27 00:15:36 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x200, 0x808000000000000, 0x8, 0x100000001, 0x40, 0x100000000, 0xffffffff, 0x8, 0x80000000, 0xffffffff, 0x2, 0x7}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f000000d000)=0x0) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b000200000009000c1d00", 0x1f) socket$netlink(0x10, 0x3, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086f000)='/dev/rfkill\x00', 0x540, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000266000)={0xfffffffffffffffd, 0xfffffffffffffffb, 0xffffffffffffff06, 0x6, 0x1, 0x3f, 0x91ed, 0x2, 0x1, 0x74d93a6b, 0x1, 0x1}) dup2(r0, r0) 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) 2017/12/27 00:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a32000-0x20)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951", 0x1f) 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002a1000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000099b000)=0x8, 0x4) 2017/12/27 00:15:36 executing program 4: ioperm(0x32, 0x100000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f21000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) [ 42.583035] binder: 5849:5871 got reply transaction with no transaction stack [ 42.593906] binder: 5849:5871 transaction failed 29201/-71, size 0-0 line 2920 [ 42.614775] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.620292] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e42000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b59000-0x4)=0x9) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000754000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001a4000)=[], 0x0) 2017/12/27 00:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x40600) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bac000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.654113] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.663700] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.671081] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/27 00:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000128000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0x8) getsockname$netlink(r0, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000316000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b31000-0x1000)=""/4096) 2017/12/27 00:15:36 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) read(r0, &(0x7f0000bd9000-0xd5)=""/213, 0xd5) write(r0, &(0x7f00006c3000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/27 00:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000146000-0x4)=0x0) write(r0, &(0x7f0000a32000+0x258)="1f0000000004ff00fd4305bb0700000000d100000900450000000100000000", 0x1f) 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000083a000)=0x0) ptrace$peek(0x3, r1, &(0x7f00008ca000)=0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009d7000-0xa)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000eeb000-0xc)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000f4b000-0x4)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a93000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) readlinkat(r2, &(0x7f00007db000-0x8)='./file0\x00', &(0x7f0000e47000)=""/201, 0xc9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c36000)={r1, 0x3ff}, &(0x7f0000111000-0x4)=0x6) connect$inet(r0, &(0x7f00000d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c2000-0x15)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d4f000-0x68)={0x1, 0xc0f3, 0x4, {0x0, 0x1c9c380}, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000fb9000-0x1)='.', &(0x7f0000390000)='.') 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"c67e430021ccfa713e004844b6dd6857", {0x4, 0x1b, 0xc, "f228837f6140", 0x80000001, 0x0}}) 2017/12/27 00:15:36 executing program 7: r0 = add_key$user(&(0x7f0000992000)='user\x00', &(0x7f0000c3d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbf000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f00003ef000-0x8)='keyring\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) [ 42.705221] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) r0 = syz_open_dev$binder(&(0x7f0000bb1000)='/dev/binder#\x00', 0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000733000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0xd42, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c39000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000086e000-0x4)={0x1}, 0x4) finit_module(r3, &(0x7f0000a77000)='\'trusted])', 0x3) 2017/12/27 00:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) socketpair(0x1, 0x6, 0x8ff, &(0x7f000039e000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000d3d000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) waitid(0x2, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00001db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000581000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e3d000-0x14)={0x0, 0x4, 0x1, 0x7c6, 0x7, 0x6}, &(0x7f000039d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000c000)={r3, 0xf7, "61fc3d8eed46dc87caa5d89a0f9ea49aa178f8122a5b1c305638aef8f55125bce6773c44c6029e5d9fda4d87cf8426e5c1d1c4e8052987c94f8a97965cb6713478c1c50c3270583fbb6e94531b3e236154bc456b52aa1fee2eae2c324b77ced29d0e902a70bddf43fffefc98d57d27809863f4905c41d9752bddb021ff7549e6ea9efa3f7e188d81bc791652d4e3dfac7631fa20e50f5ec6450372483379752d3610bbe3a9ed5907931c9d5411318e50b4f0fbf897c54d5e26240645adc99c549d3d1e75d7efbeda92db2ceb91dc7b64e6e7eb63d587efe04670dd76b060b905de6423fb663a0179b2b9646f361b9ed0b5848720196d19"}, &(0x7f00000ca000)=0xff) [ 42.795951] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=5931 comm=syz-executor4 [ 42.815382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=5931 comm=syz-executor4 2017/12/27 00:15:36 executing program 0: getrusage(0xffffffffffffffff, &(0x7f00002ac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000001000-0x8d)="39d4f9c1679c39a705c661b4cf4e13b42f316be8c2c8e53024fb97003441b1641732a4a53a10d3744a1750976bcbb7c5033c6050df7796d407499faa64548025d89e58809e596c9012072538d2fba954de99bc159184ffab8c21ca282a8d771b8e870d12afb61ff34ebe677638b1600fc5cf9319434362389eea38fa3a48535e5dc46eb8e4fca9d8ecd6947eab", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004dc000)="c6219a03b235b50c503bc75a37293bac0b") eventfd2(0x0, 0x0) 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000025b000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000075b000)={0x0, 0x9541, 0xfffffffffffffffd, 0x1000}, &(0x7f00005dd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000190000-0x14)={r1, 0x6, 0x5, 0x1, 0x100000001, 0x7}, &(0x7f0000df9000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000918000-0xb0)={{0x7ff, 0x9}, 'port0\x00', 0x0, 0x1000, 0x3, 0x2, 0x80, 0x9, 0x0, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000ba9000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000f51000-0xb0)={{0x7c, 0x9}, "706f72743009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800", 0x26, 0x20002, 0x8, 0xffff, 0x7fff, 0x6, 0xfffffffffffffffc, 0x0, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/27 00:15:36 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x81}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000)={0x1, 0x1, 0x820d, 0x5, 0x0, 0x80, 0xff, 0x0, r3}, 0x20) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ad2000)=0x0) ptrace(0xffffffffffffffff, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a7000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000093000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000-0x4)=0xe8) stat(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f000025a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ec000)={0x0, 0x0, 0x0}, &(0x7f000007c000)=0xc) lstat(&(0x7f00009ca000)='./file0\x00', &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$packet(0xffffffffffffffff, &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x14) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e31000-0x8)={0x0, 0x0}) stat(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f00000c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c05000-0x8)='./file0\x00', &(0x7f0000681000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003e6000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000)=0xe8) getgroups(0x5, &(0x7f0000436000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005b5000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d6000)=0xe8) stat(&(0x7f00000ab000)='./file0\x00', &(0x7f0000b89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet_udp(0x2, 0x2, 0x0) r15 = socket$packet(0x11, 0x2, 0x300) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/context\x00', 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r18 = accept$ipx(0xffffffffffffff9c, &(0x7f0000382000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cba000-0x4)=0x10) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ab000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r20 = socket$inet(0x2, 0x805, 0x9) r21 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ae3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043a000-0x4)=0x10, 0x80000) r22 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c0000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b65000-0x8)={0x0, 0x0}) r24 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() lstat(&(0x7f0000587000-0x8)='./file0\x00', &(0x7f0000823000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0xc) r29 = accept$inet(0xffffffffffffffff, &(0x7f00009b9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036b000)=0x10) r30 = accept$unix(0xffffffffffffffff, &(0x7f0000bfe000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a5e000-0x4)=0x6e) r31 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r32 = syz_open_dev$binder(&(0x7f00000fa000-0xd)='/dev/binder#\x00', 0x0, 0x2) r33 = accept$llc(0xffffffffffffff9c, &(0x7f0000965000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd8000)=0x10) r34 = openat$keychord(0xffffffffffffff9c, &(0x7f00005df000-0xe)='/dev/keychord\x00', 0x0, 0x0) r35 = accept(0xffffffffffffff9c, &(0x7f0000c27000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001af000)=0x10) r36 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r37 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000070f000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d63000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c34000-0x4)=0xc) r40 = syz_open_dev$sndtimer(&(0x7f000078f000-0xf)='/dev/snd/timer\x00', 0x0, 0x204000) r41 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000490000-0x10)='/selinux/status\x00', 0x0, 0x0) r42 = memfd_create(&(0x7f0000a53000-0xb)="6b657972696e672621e100", 0x2) r43 = syz_open_procfs(r0, &(0x7f00003ab000-0xd)='net/if_inet6\x00') r44 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r45 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r46 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) stat(&(0x7f0000737000-0x8)='./file0\x00', &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000392000)='./file0\x00', &(0x7f0000f36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00007a9000-0x1f8)=[{&(0x7f0000bc9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000966000)=[{&(0x7f0000310000)="29917254fbf55c9559e9e7d5bb9a582469b7f38bb42b94e25dd5959f580d6dc338c27597e1d248e76b34ee67a62a117dfa89f325b81f4a931f0c20976e055e931beec68354e7f181f65e73d5fe65b071799b38d579427dce86d1d11a9f5b973f5e07f5293b9061bacf4ba2251f4b02b4bcad7859414f28eed1b9633f4334698964b50f9c798fdc408e0768c6f8a17a886c5bb36d0199de94f5c4f8e4883c7a739b2ee774fb89c5ef36", 0xa9}, {&(0x7f0000a78000)="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", 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", 0x1000}], 0x1, &(0x7f00008f3000)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r0, r25, r26}], 0xd0, 0x10}, {&(0x7f00005a4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c4000-0x10)=[{&(0x7f00005c8000-0x22)="a5ddd2e1813a8cb6c1d163874b4e9bc8ff3493e36b79a10c5f0e7e1cb3d043db854f", 0x22}], 0x1, &(0x7f00005d5000)=[@cred={0x20, 0x1, 0x2, r0, r27, r28}, @rights={0x38, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35, r36, r37]}], 0x58, 0x4000000}, {&(0x7f00000c5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006b1000)=[{&(0x7f0000a1b000-0x24)="b998e2d811ba475a93a39048a576b14900827852ec109dac487edc7adafd90d0237b4400", 0x24}, {&(0x7f000061c000)="79b76236b76c11953f7452c21d3b87f3e177ad72784ec7e5f260e7ed4b21aec3b083bc4e71ac49d7a8824a94e41471", 0x2f}, {&(0x7f0000c69000-0xf0)="3e55ad08ecbf17c80e9ecb70a638e8e3a8ba72df580f4a5c4d4c0f011e490968ae25da13b0ea0d4aec390148e54601a0e3b23f2ed7fc47adaf2e3548acb66f0ef19a3feeef5ebd61b66efc633d67d84b626544ce64d3490af84d6198813e3a5b0ba3744501c48f358ede64fcfd265d09bee0acaa848b89e0d61e414fbbd9b68c3c9f996d2b238c8262a414d32666b35d1824f48033a57cefe39747ddd61233bd6f5b1d4c0e3304e5f636e934411274c6d12bcd23851d2656f2e3e9a31bbc81948def117b0550d694d06bf21eb5d2c38755399c5dccf90671a2430fa728e6a4acd14f5b0490739fe557cd2e58451e85fd", 0xf0}, {&(0x7f00008b6000-0xda)="101dc31291ae0d57eb9cbd637de1f0749f00838fc608d6df8a167c710e5094555475eab37c9e522872759a698bd667a35ee6244d80a3e48ac2ab750d33582f64bb512671880507c4ade0edfd724c832ed8c8dea8ed7375a761910944b9d6eab8bc30ca6bac91a5efde93f8d9d82a2351db7196a2cf90a40b5d8c491c86952cdd993c8ceee2f4066665cbdb163057effc742c18cb2ef9c39edbb8a8e0ae7d7d494264699d4936ad53d72f21090e81b6894bce04d36bee63eb1b94d66feee3580f0a2d5df29065b2f46d1c847454f454a924d52e816a79230b49b9", 0xda}], 0x4, &(0x7f0000b48000-0x70)=[@cred={0x20, 0x1, 0x2, r0, r38, r39}, @rights={0x30, 0x1, 0x1, [r40, r41, r42, r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r0, r47, r48}], 0x70, 0x4000000}, {&(0x7f00006a1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000530000)=[{&(0x7f00002f9000-0xe7)="cf9edc3aaaf8d26601869d869e3a9465d77355ff93441b666bec2c9d4727384bb4f0a7e745990cc2ee8d8c0ffe2bfc301fd87fde8afaf470d12552da9785590defe4b3d2bc8e2f2d7eb4c368cdaf3a9ecddd2900f7db6fd8bac9c2f2f933135d56e06d95cbde31f5ea860d1e4c44f5f064fbf10008873b62f9d0de78475b8bf639ec460b7155a89feac3744638325483fdba4c57426ace12c80bdcfa61307a3db08f3eeaa0be4950058680a0908318ec3e9300c93415190483428f7360d0820b18c6906fce464da258e143d9bd1410f507e1fbe9776b7d4c352e7b3c036cf1d94220d49854d275", 0xe7}, {&(0x7f0000240000-0x5a)="e818e57c5e9b3b8b4ef7fe923e8ce7e8f446f067c7362cfe88cc49c1898211c4b6110cbdb956986b75637ff7a6757b1996136d8ffac530712ae7ebf610f7892a9143bee0e1cd4124d187efb6f5f4f1dad9412c870ed5f40ba3c6", 0x5a}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f00004e4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ec000)=[{&(0x7f0000b45000-0xee)="b84920836775cefcafdac61db4de87cfa20240aef078c328d0c15a9c7a7a3ad1b949e4b9a415d53609a6db1ddc2731bbdc45867e267196890136fca0320b5ce27fff0881c2432fd347c1c38747a0b3a13a4c77407526e6ab748e4bae0df46ab3c48dc117459521ac6bce267af45d0f468e69014da215ac7b125b45da9121f4a5b5fe4759b3c3757a8d60428be2da66e518f0a48ddb3a14757eb79f641b75d754250c0b3675ed42fe232c371a039e06752b1c0b3795f9eadbd8d6ad10301ab0ab6d5eb353bbd6623b0c3fd2c03448036802cc9ec96873592fd08adad0bf6b95dcb573f5601bf5c79a5ebeb7f1fcfb", 0xee}, {&(0x7f00009f8000)="447f1866f1dafd19c771fbe52735a567a7d8ee088c2cff00b2a5d52c5490bd7683fbbaea631bc6f3bbfb05bf1b57f2e8963611d0ebbf4fe6ac78a63601d82264972f10c9a6dacc2df773ac8ac8cc2a3a50e300c5b67feabf08ffbb97814ddc3282ba1f9eab018a867a40d4c7ff902de5d6400417a15f1459cc5a395fa32988b2174d1c5d0f649f04f23bb89b3cc7554759136b541afd1eba21ca534928b3b894b0f52d438d566c1f85440ae022c880e3787bf95ec6843d2005acf9ef41639f0c00a9035b02a76ec78e636e898143e29ba66440377e31b8f0eaed2f", 0xdb}, {&(0x7f00002d4000-0xae)="3d3242e087416d4efc38b5f44144ed7262bc46cf6d1a13536c1953aec232d2909ba744bf99f1fd43d9e5f080495c4e6b074307e4afb264802a8b270df1e4effc00124e528784d3757ccc3ce899e48a82a6f525a1d5592bbe7ce58d497dfc38c02abb0798bfa1b443d88752e86389e7f758a3d2d6eb0f6f905c8ab313925438583087092b3e1aacf25b9fee73e1a2d144a750b7ce79711f3f64011076c93f3f1d5d9a69d5d9fbfc8fd3062bf2a887", 0xae}], 0x3, 0x0, 0x0, 0x50}, {&(0x7f0000d0c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000594000-0x40)=[{&(0x7f0000027000-0x9d)="51c67eacd34831357bd7e0c8750450deb3c039e6442d9a09f5095e276dec11324b156f5fbd7c027be4a121566e29282163259da9fcf2829185b152df5392c30c4a12de93e5bfe9cef372b2adcf41cacd5028631dcde5e6d1c9ad7732c4860d7f2fc8436e79bacd68477edda568ecd00c00e2df5b1b9d5494e365f11ee0bb5cc3949bdb37956ca437aad2624d5a925a4508bd7f343eb537aef3f60025f6", 0x9d}, {&(0x7f0000770000-0x12)="c242bc725c54b6f15566577792b13e12df47", 0x12}, {&(0x7f00008a6000)="", 0x0}, {&(0x7f000084d000-0x37)="01576fda4938bbdf301f8f96583d1a5e9830cc43039f18553f623a1ae94064da3b6ac12ccebb28d5546e6a549428e2a8077a3d2dcbcaeb", 0x37}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000b97000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004fd000-0x20)=[{&(0x7f000028c000)="a55181162e202563b736f77f73768fd658f49400e5d55a7fdf360e76c8cc016bfea64ece02e705b59231be7f65d3c82d149fde39e6c448caea991da7fa50b17e2d146528bb98787d7fe9a0f53a25adea53953344409566ca4a44a7d5f849c42e84dbc232b0dc59d968f18139a8105b989a635068dc5f80f03b48a5289c11734dad82cb9cd80aac5375dd1543d59c00a8424073737683a3aa11b03ccf9211400396047cc084748f03f8fbfab1ee5754bb6c962e9329a4bc036c6f7e55b975156a54c2286561bf3834bcf27f72171b2cb2962bd41865278e", 0xd7}, {&(0x7f0000052000-0x4)="107415fe", 0x4}], 0x2, 0x0, 0x0, 0x4}], 0x9, 0x40000) r49 = syz_open_dev$mice(&(0x7f0000a9a000)='/dev/input/mice\x00', 0x0, 0x41) ioctl$sock_ifreq(r49, 0x89ff, &(0x7f00000a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="6fa06ae6f3d7a661c2cf274360f8aedb"}) r50 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000055000-0x16)='/selinux/checkreqprot\x00', 0x1010c0, 0x0) connect$inet(r50, &(0x7f00001a2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r49, 0x9) sched_getparam(0x0, &(0x7f00000e5000)=0x0) 2017/12/27 00:15:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000410000)=""/205) unshare(0x14008000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r4, &(0x7f0000001000)=""/4096}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/99, 0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000001000)=""/41, 0x29, 0x33c6, &(0x7f0000002000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd6000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000002000-0xaa)=""/170) getsockname(r0, &(0x7f00008ba000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000)=0x10) 2017/12/27 00:15:36 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$setendian(0x14, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8046ba02d7) 2017/12/27 00:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r0, &(0x7f0000910000)=[{&(0x7f0000260000)="b82772124a5b7fc8c5db4e4fedf416248cf50017b3451cf0283e0f0bf6511169c5b738b7ce9e0792ae44dd580bd162085973f6b32b775ecbd3094b", 0x3b}, {&(0x7f0000696000-0x3c)="35e4e51a746712a2253eaf1f8262698fda7a875cbba5d41bcb173c7caeef4ff8f76d76cfa3eae2e38583443e1ca1949bb6f9fcb3612b7912ceb53ef2", 0x3c}, {&(0x7f00008aa000-0xd8)="51c91d3ed32f874cd5523e41650436010517eed7437f6880571ecc001747760ec4adcbe13590e2ac930429f0a7ac3765a4772a1a27eb66d8f8ca68331cc75bc09c69b136fcf8f2cd164e533262696e4a412ef70a13c13fe6351c275b71ea8cee3f9bef5920b953dde8c3d16b2f2a4622f992e8475ddf7a3afab271f882435e89948240eaefe86b57cd283d888bd3c6a825fdd66b22a2e89aa65812ae6f61c7758f62d08f78653386ab30d73563a211d65254369b0098724735d0ce1d001ae4f0e12ad1c9fe06fa0fcf23dcd1098f17a6c27e64a07f61fb1e", 0xd8}, {&(0x7f0000d62000-0x1000)="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", 0x1000}, {&(0x7f0000b9c000)="3c5e69d7d8100c54fe3ad39161acb2cd93c9c7e69f03da24b603879d8b1a3a75efbe00d396", 0x25}], 0x5, 0x0) fcntl$notify(r0, 0x402, 0x80000005) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/load\x00', 0x2, 0x0) execveat(r1, &(0x7f0000144000)='./file0\x00', &(0x7f000013d000-0x20)=[&(0x7f00005c4000)='(/[vboxnet0Vem1\\\x00', &(0x7f0000417000-0x1)='\x00', &(0x7f000070d000-0x5)='-$#:\x00', &(0x7f0000c12000)='md5sum:\x00'], &(0x7f0000170000-0x38)=[&(0x7f0000f13000)='+\x00', &(0x7f0000de2000)='\x00', &(0x7f0000179000)="3a73797374656de07d5b6d643573756d00", &(0x7f00001c7000-0x1)='\x00', &(0x7f0000ffa000-0xe)='vmnet0loeth0*\x00', &(0x7f00005b2000)='eth1.ppp0#\x00', &(0x7f0000673000)='\x00'], 0x1800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bf0000+0x81a)=0x0) setpriority(0x1, r2, 0x10001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b08000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x8, 0x401, 0x3, 0xb61}, &(0x7f0000f14000-0x4)=0x20) socket(0x0, 0x5, 0x7) r3 = socket$inet6(0xa, 0x400020000001, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000204000)=0x7, 0x4) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00007e1000-0x1)=0x0, &(0x7f000000e000-0x4)=0x4) sendto$unix(r1, &(0x7f000004b000)="7e1ff30ff9c83bcc7754af4bea9117af9ffaacb43f710ca5faa34b59a09dce90ba0f04a71260226b20d42976f800db630ba52af1713a918809f64b78096bf9d82740686f34d065d87f7f2311d0ee89c66c64ed37293fc897e2521a52117bc5c51635ae3ee00b1eb60f6cfc2932e56081bfec1bb21f65b0a809619f69d5d9816b2b55381cfb50ed0b956161152eba01f6d0a461632e55da06f3085236", 0x9c, 0x20040084, &(0x7f0000241000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/hwrng\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000125000)=@pi={0x0, 0x86dd, @ipv6={0x1, 0x6, "08a67b", 0x1807, 0x3f, 0x1, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x3e, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x8a, "17ef2c8d76e730cadde5424a308b6ee353419ff464a24b1e42bd7021a517e52e5e40dde02ccaea784e19ee506b1a8236c24445ecac45d9e710a2b3e7251d6aa06e7eb6d21c2aad41589fa5817375dd7ca594d03e109f213af3f622e7fa8fc814cdf7f0866125b3140124cc5742f09855ae7a62e501a40d97bcad368f840ca9d0693d5f7973bd364e1b8b"}, {0xc2, 0x38, "aa4de0485eacb386022c6e1b4da5c88a7a94b275d5ec06c02a7bd354bcad484d2636f7c16b91a9a0a0f9a74576de17d2adbc992d9e239d02"}]}, @dstopts={0x0, 0x22a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xe8, "feb2d3daebfb0eeee2af2bea5f7fea008dd07f3ecc80ca00f3e694afa532bc04b0a77d45e571b33818bfcc57778b3f7b4e444f2d4986e0b569b36fed25c202730d0fa63630d132ed7b6266da695dbd9db78ee810d0522367a30bedb9afda67da41b381a90d3ff3d1fffdcc6c8bbfcb9ce211eb18cacc5dc8f06c50efac42d568ecd65fb49bf541babe806b8e96e8b29c96e31db26619284704b3896b2edd36436a0cd04ba0c0b9b8d9909cac3119292b96dc35d5e3856e8cf0850147f6f57e11d4adbbfadd48609ca2761a78373e11d67ab97d4e5fff2a6a8888b5292e90020dda79a4190154a13d"}, {0xcf, 0x1000, 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"aa0224ff90cc45a0341a9f9c37e44218ea68059c8f8b8fa4538c2ce505a289df20ce0d5415443c9268078731fec8035147a0ea96bb52cc7b7345247b87425740627f00e113cdc432eb2038583afd098d4a090a5c3b7be32c21437a3c509b01bae7a47f1bb2ad0e5ec99847936071ff7b8b74dc95bb76fbfb93c865386a2d3f49cedc50d3624941e11814f43ec8317977"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8783, {0x4, 0x6, '_J:', 0xffffffffffffffa6, 0x2f, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@routing={0x84, 0x6, 0x2, 0x8, 0x6, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x1, 0x8000, 0x10000, 0x8, 0xffffffffffffffff, 0x81, 0x1}, @fragment={0x32, 0x9, 0x3, 0x2bc01d75, 0x5, 0x3f, 0x3}, @fragment={0x1d, 0xfffffffffffff91a, 0x1d444be0, 0x5, 0x3b, 0xf585, 0x2}, @fragment={0x3f, 0x1, 0x9, 0x80000001, 0x1000, 0x3, 0x3}, @hopopts={0x5e, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x8, "e5ba7c5b53a268b1"}, {0xc2, 0x3, "c68b34"}, {0xc9, 0xc7, "d2e2506ec9aea6bb46ece4f8f9ba93c6995df942afc9dfdd36cdd6e40be1f319e704b07fd6900b9324cc05b5d8096842e21758481f3fbf2212e9dd842ef9153b866d909840bd01a54000d71af657b954566a1e48794b68a4946c1de8a567cf9f4333141c539a00c6721f00da778f07eceba286d7b803260b488137a9b0fa764882629c0da0424c98df75d2995cddd4f1f803e830c56647f1163f325b63b8c8fde912582aae0da8496a3d52dcabf0f0fa82b23183d3660b28b5ac0ade11903e1aa2ccb3d378d2fd"}, {0xc2, 0x78, "985581f0dce262581990ea6e48b04b8678faf19b8e9b05c8168734b6b966006db2e31c0ac268597af65cc8800ff34dc018eade310d048be102d3a64f6a550f1527fbee28593be9d89fc876a90d8d8dcf8fb50d5f420ca31ebe370b361e984cd6c51eaeb84bd324e8d8118d14206ed60f1214854b6f045bd2"}]}, @routing={0x3a, 0x6, 0x2, 0x33b, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "81e378a7ee63496ebb07b110805c47085b1bcc7a3e2463a569b1c3059e630b860560cb9b3eade182e4c30243c9465324b790723061ede7e29688fefd378ee1f88d020d02bf1de589439b5c477137d8596c1144c78590c123318671dff1e0db017b919f4d81cc909b70ac66212b9f9f582673a8d73759582eea302136d6c68ecae6a543a7"}}}}}, 0x1833) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dc4000-0x4)=0x0) waitid(0x0, r2, &(0x7f0000049000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000f9f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) connect(r1, &(0x7f000054c000)=@generic={0x11, "4d42861f121180166839134506668899711ea2ac79273e1a6d6783650687792703ce2cfb9376c15b778ec809cf9c4f8e9b014a758df008a4e08c384383831d70417a9ae7632c93e7942401e04578238a02d404fff124dbe71527cf15a81fa4d48ec88fcc90ce7c1b1decf135082db71e606d8cffc1f133732840cebc0bc4"}, 0x80) 2017/12/27 00:15:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000a13000-0x9)='/dev/sg#\x00', 0x5aa, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000510000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000149000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000892000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xb) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) connect$nfc_llcp(r0, &(0x7f00008e1000-0x60)={0x27, 0xfffffffffffff001, 0xcaf5, 0x7, 0x0, 0x200, "7ac9101e226a40873830ad48673b0ef563db470ad1576c01d5fea2034212abb327968442ecb3b5683e1fc1be247cb279101d32d361c64780bc14d85f747cf5", 0x1}, 0x60) write(r1, &(0x7f00007ba000)='\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000991000)={0x2000, 0x0}) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000095000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000113000-0x10)={0x4, 0x3ff, 0x0, 0x10000}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008d6000-0x10)=[{&(0x7f0000cae000-0x5e)="39000000110009045a00000080000000180000000000000000060107000000061900550000010000000002ffffffffffe900011c00621e0500", 0x39}], 0x1) 2017/12/27 00:15:36 executing program 0: pipe(&(0x7f0000ebe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x30)=[@in={0x2, 0x0, @rand_addr=0x1729, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x6) r1 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/27 00:15:36 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000010000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@common='teql0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000016000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = creat(&(0x7f0000248000-0x8)='./file0\x00', 0x11) recvfrom(r1, &(0x7f00000a2000-0x38)=""/56, 0x38, 0x10042, &(0x7f0000d55000-0xe)=@l2={0x1f, 0x100000001, {0x10001, 0x8, 0x43e, 0x8, 0x2, 0x6}, 0x100, 0x2}, 0xe) syz_extract_tcp_res(&(0x7f0000c3f000)={0x0, 0x0}, 0x5, 0x0) syz_extract_tcp_res(&(0x7f0000a9d000-0x8)={0x0, 0x0}, 0x4, 0x4) write$tun(r1, &(0x7f0000d9a000-0xe6)=@pi={0x0, 0x8809, @ipv4={{0x16, 0x4, 0x1, 0x2, 0xe2, 0x3, 0x45c, 0x972e, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@cipso={0x86, 0x44, 0x0, [{0x7, 0xb, "d1f1221d98d9b7310b"}, {0x3, 0xc, "032d3e9ada583fbb9c95"}, {0x1, 0xc, "fdc38dae47c0e716db4a"}, {0x2, 0x2, ""}, {0x0, 0x7, "3edb94b03b"}, {0x7, 0x12, "6d7433ec893e0abb59a71bb783563e30"}]}]}}, @tcp={{0x3, 0x1, r2, r3, 0x5, 0x0, 0xe, 0x0, 0x1000, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x8, 0x4}, @md5sig={0x13, 0x12, "9f347c576efc61da2ffbe6ab25865820"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x452}]}}, {"65fe20275cd7cd4e94354aa32c81a2f00e079ee696f1080f0cc88a8b1c7264fe894ee4daed49e13e77f08bc0e1e8f886e8d286f5dc60f025099cefa3737d548369960a200670941e7b701446c1d25cc090cf"}}}}, 0xe6) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00001b7000-0xe3)="4d61c1ae74c547544faf20991431dc1e9866aff04743da3bafd1f4a61cf7ab2bc6c483de841b31107cf9fe89b15adf94e1b836b3313807dd3a4fdd546756d65b43f5a7a16fdd058bf1123ba07b85532bf46dd8b7e6856a38b338735c8278b79304a29ce7ceb9764095e7f5e884c7ad409a730b874c0af2b50cbe22193abef654312d9759e6f3a789dd6b055ca8d7ab6d24b590dee15e73c32c84d0b9f6f801f9d6ba920bc404f201dddcafa32e14046666cec6c3fe8de138e101cf41a653cf9d50ba2c4bc8ee7bb312aba159bb96c41f8adb86192e34d5fd814394034a509f23a59595", 0xe3) poll(&(0x7f0000cc7000)=[{r0, 0x2020, 0x0}], 0x1, 0x7) fcntl$setsig(r0, 0xa, 0xb) 2017/12/27 00:15:36 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000)=@generic=""/16, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f0000012000-0xb1)=""/177, 0xb1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/27 00:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008de000-0xd)='/dev/snd/seq\x00', 0x0, 0x2202) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e17000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000965000-0xc)={0x90000002, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000af6000-0x50)={{0x0, 0xffffffff}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b6d000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r1, 0x7, &(0x7f0000361000)={0x0, 0x3, 0x3, 0x4, r2}) 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/27 00:15:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00006ba000-0x6)='cubic\x00', 0x6) close(r2) 2017/12/27 00:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x100000000d0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_settime(r1, 0x0, &(0x7f0000d29000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008d3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e46000-0xa)='highspeed\x00', 0xa) readlink(&(0x7f0000c8e000-0x8)='./file0\x00', &(0x7f0000863000-0xe3)=""/227, 0xe3) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)="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", 0x3e4, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000068000-0x8)='//file0\x00', 0xffffffffffffffff, &(0x7f0000f0e000-0x1)='/', 0x1) ustat(0xff, &(0x7f0000c90000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ada000/0x3000)=nil, 0x3000, 0x9) mprotect(&(0x7f000037b000/0x2000)=nil, 0x2000, 0x1000002) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f86000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000210000)={0x3, 0x3, 0x4, 0x20, 0xe40a, 0x1ff, 0xcdf, 0x3, 0x80000001, 0x7, 0x80000001}, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) r4 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f0000287000-0x83)="5147dea06d45dee743b3cf757d8f42d1b8101a115220c4c9cceb113202d10048ebeb8a60717fd9cfc737ffa893e5174e38c318639e8f3dff9f9f026f7907427b065eb227398c6fd208c7361f3b692a55f12cb8eeb717bc16d5cf760161246b3d1ca0deb073a836f4ba1f16cf19da6c35140506abbd59bb175bf60db12e8efc5b349dab", 0x83}, {&(0x7f000021a000)="1bddd18a69d017f2148466c69f328059d76fe3f3c5120b406c641ae8222c23850d2ac8", 0x23}], 0x3, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r3, r3]}], 0x60, 0x20000000}, {&(0x7f0000a59000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd6000)=[{&(0x7f0000756000-0xcf)="ee0cfabbd6a95c1817832379e8161f2052263ea18d89f8ff0d4c276a8d10db44835228f6f045991695e46e0ae0b75b006099e95592c2051c05d3ec30c71f1752f43e260cd9e0362277195b3c702877935370c40cb13e863c9286c8daeb145718a045755bb860cd501294863195b6d6a9a155d734884e92466bddaf679d1d93bcc2f74e7fdaf46b030355df104de8975fd8e91b911f220507d10231d881683f0a02cdf414dd1d99c065d754d03a02f97e27c488037f0e52", 0xb7}, {&(0x7f0000a70000-0xc)="0d5e5e248bc1248e4a7de8ded1c05f12a2f6b83e5af8f2ec60d2565e4b94374390e9f6b5268e", 0x26}, {&(0x7f0000f3b000)="b06bfda89c132b5c16e8a361b4b3f37c5678a3b57a1c772a261a32277018123f8710f8ebd58d3651dc116042", 0x2c}, {&(0x7f00007de000)="efa4ffd64b", 0x5}], 0x4, &(0x7f0000be8000-0x18)=[], 0x0, 0x4840}], 0x2, 0x840) connect$unix(r2, &(0x7f00009d7000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2017/12/27 00:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') clock_gettime(0x0, &(0x7f00007a4000)={0x0, 0x0}) ppoll(&(0x7f000092b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008b1000+0x367)={r1, 0x989680}, &(0x7f0000535000-0x8)={0x0}, 0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCCONS(r0, 0x541d) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009b1000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001c00b5150bf0ff000000000107ffe4ff020100000008010000fff300a445", 0x22) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000081f000-0x8)={0x5}, &(0x7f00001af000)={0x0}, 0x8) 2017/12/27 00:15:36 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b0000)="991a092b", 0x4, 0x4000, &(0x7f0000fcb000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f00003c6000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fcb000-0x1)='\x00', 0x2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000fcb000-0x4)=0x0) accept4$inet6(r1, &(0x7f0000c33000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a62000)=0x1c, 0x80000) 2017/12/27 00:15:36 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005bc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/35) 2017/12/27 00:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(r0, &(0x7f0000397000)='./file0\x00', 0x80000, 0x200000002) r2 = socket(0x10, 0x3, 0x0) sendfile(r2, r1, &(0x7f0000a2e000)=0x0, 0x80000001) 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00001dd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f00008c9000)={{0x77359400, 0x0}, {0x77359400, r0}}, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004d8000)=0x6, 0x4) 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001e7000)="", 0x0, 0x0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pwrite64(r0, &(0x7f000097c000)="c1285a230b8c41e44af2d22be8e24ac2de99d5f4e58cb9ca205604414394eaa48f072c0b58c392a6b3230c56bc1bc97afe7e454516317db7b8fb6f6c75d775b89cfff43d7343524014db58e3b71af52f5f3d98373b60fa8cd9a58b8a4f42e78872608bc9154042", 0x67, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006ff000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/27 00:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d5000-0x8f)=""}) pipe(&(0x7f0000572000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000dfc000-0x14)={0x9, 0x81, 0x80000001, 0x7fff, 0x3fd}, 0x14) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c53000)={0x0, 0x0, 0x0}, 0xc) connect$unix(r1, &(0x7f00007ab000)=@file={0x0, './file0\x00'}, 0xa) getresgid(&(0x7f0000fdc000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000a09000-0x4)=0x0) fchownat(r1, &(0x7f00009f4000)='./file0\x00', r3, r4, 0x1400) 2017/12/27 00:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000579000)='/proc/self/net/pfkey\x00', 0x800c1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000630000-0x66)="06d987d67098b1da719bfa934a19a1dcd75e417b9133a02fdc489ebe8ad7b6b61593e557803dea101f1ed7f38995f3e66d6ffbadc6acc5ad1ccfb974380f5ace5e03f18709a898cc75635b598d55df1541530b25f5994ad346e4c48e1c81df8d143264165e28", 0x66) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f000008d000-0x13)="", 0x0, 0x20008801, &(0x7f0000dc2000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/27 00:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) pipe(&(0x7f00003e4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000384000-0x68)=[@in6={0xa, 0x3, 0xf725, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff7000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x9c, 0x5e0, 0x51}, &(0x7f00007c6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006be000)={r3, 0x5}, &(0x7f0000728000-0x4)=0x8) [ 43.321815] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 43.337978] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2017/12/27 00:15:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/sequencer\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xc10, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dcf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x100) r5 = socket$inet6(0xa, 0x6, 0x3ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9a000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009dd000)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r13 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000325000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x1000, 0x1cf8}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x131)=[{0x7a, 0xbd, 0x0, 0x6, 0x735, "c58f585c7c2e53c63853bd7e7fd81554c2b0f56de9f41381de92a17fbceb1facd9e1cd547e7e6fb35369daeacabe03a8086b516baa1bd412135c10ee1e22ac09f6415113a547688c1cff31e05a10af5439e27b2061c851f3e23a886ab5e1cffb6fc852b742f98dfb582a"}, {0xb7, 0x1, 0x10, 0x1, 0x27c, "a68904f88d4e486d80bd44601e68fef5c7b53a2ed6a11cd96db13e3af7c351f52ccabf0f606735e5cbf3113a36da2594336ab6b812cd68887ea65f2d6ef6d044312152058681c54edaf2f0b553b4490ce3b846e157510c79ceb99b9e4dfe60759a5ca958e83635c0afcfca9d10c76359768189f17ffe4c129dc34f3718bbc6b5bf0373d2dc00295ad2c3696800928d6a6d153801c49c580aa1b3e26dd15ad5bc649ee3a1714c2f"}], 0x131}, {&(0x7f0000431000)=[{0xe7, 0x0, 0x200, 0x8, 0x2, "0716bf9b69920bfdc82d43134a61f3dbbcba3288085e9b0bc9320b60d31bb786d3762dd2ce91410f527caa95a206fd7e4b00d1552ea96509637cc74dc1ada131efa5e28d864edbbbccbc17f22ede7971a0717a06f3949bdfb5be6e5c19a8c6ed3e98f68ce9c88b7eb0924514dae752929a47d62fa025d6fd893c68bcb8d9d351fa320d77205d39166154a252c5ab8002f43eed398c957707c3390d90b358b62b3fc04239dfddad3d59ea0d254a997a042d477ef4d775ebcce366503b1ce0984cd192ee3d1dd62b22e79401889f4df939437bdc1bfdae8d"}, {0xc3, 0x2d3, 0x1, 0x401, 0x3f, "1595168aaa42e572f349a09479a50e3d4f6ed20b91b1c21530a9a77f549ad3f2017d3ba0f31921f131b949250f7679454f932780c2e164dac95f8f6a5f1e529a8f9b2738ddc83c7b3523d45b3d3721c2e99df7d9b2228228e47917d03027ac775f3498ad4ddff2f8f78fdfd074031cfc9b1eaa68bb58073ae34742db6d8efa03d69c93d2d808092a53d0a474809c459d336195b79e815767cf8b859492668e8b1c23a86a834051a54358a76b029e148dce339c"}, {0x6a, 0xffffffff, 0x22, 0x80000001, 0x0, "3358bf6384903d55237349b3e6d55201c832434d5616737165c558f4d5e9f98b6f13a7e7cdbcef0987adfe6e03350f610efba42a98a654caa34cd729c5cef4bdc856da8104e3b1750ab1e7539acda9290a4f6444421e04b2c849"}, {0x6a, 0x319, 0x10, 0x80000000, 0x4, "131ce878de79d7ddfd9496fae22976226a301d428c23f565588cd6c16aadc8655fdefc98d43623fc9236346a69eb52b3cb371ed39a837e76f33417dfebefc124d3f21ad5f6f8b85650327019f313031552a2ae884580d64cc966"}, {0xdb, 0x9, 0x20, 0x100, 0x38, "4b52d2564008bf7bc20636f1d11c0d7100709a99e117852d40aea2d90bda63d784be8ed3749a00b4b81fc170c0fe8c64e1a04733a6b5162b852c53136e89e45e8e6984ea1d20a710a57fdde6b62eeb4a4d2dc2d85368d0b12ef6c13993e50af9486e9eaefce1c4e6140cdc2bb4d70227decaeda074fc0811f9f3fe885c3f66b01079466c45dc8ef096a006666347c529a87d43e4909d0b2f29a54ef852f588be130c4cff3b195f1040fce1790c9d9477fe425096b3f5a1b90bf002cebb335ef668fad8830ad523a5f50724"}, {0x10, 0x7ee35f5e, 0x200, 0x27, 0xffffffff, ""}], 0x369}], 0x2, &(0x7f0000d38000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x1}, 0x8015) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r19, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r19, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r19, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2017/12/27 00:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) writev(r0, &(0x7f00008fd000)=[{&(0x7f00006a4000-0x1000)="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", 0xf35}, {&(0x7f00006a9000-0x2b)="cfc4140000b6c10dde87e5a545464aa35007a5d778f55a755a2532b4d0b8e21067a7d30b54ac14a1c14b6e", 0x2b}, {&(0x7f00004f4000-0xb)="8a4a05630f40252474c3fe", 0xb}], 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000b36000-0x6)={0xfdd, 0x2, 0x1f}) 2017/12/27 00:15:37 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000043000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) r3 = getegid() r4 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000043000)='./file0\x00', &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = perf_event_open(&(0x7f0000007000-0x78)={0x3, 0x78, 0x0, 0x4, 0x6, 0x0, 0x0, 0x49, 0x4, 0x8, 0x7, 0x3, 0x6, 0x1a, 0x0, 0xa4d4, 0x0, 0x1, 0x2d51, 0x0, 0x4, 0x6, 0x7, 0x6, 0x6, 0x8000, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000-0x4)=0x10, 0x80000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000044000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = accept$inet(0xffffffffffffff9c, &(0x7f0000011000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r14 = syz_open_dev$sndtimer(&(0x7f0000041000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$unix(0xffffffffffffffff, &(0x7f0000043000)=@file={0x0, ""/108}, &(0x7f0000043000)=0x6e) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = open(&(0x7f0000044000-0x8)='./file0\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000043000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$inet(0xffffffffffffff9c, &(0x7f0000043000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10, 0x80800) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$llc(0xffffffffffffff9c, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000043000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000027000)={0x0, 0x80000, 0xffffffffffffffff}) r26 = eventfd2(0x1, 0x800) r27 = socket$inet6_sctp(0xa, 0x5, 0x84) r28 = open(&(0x7f0000003000)='./file0\x00', 0x109200, 0x6) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$ipx(0xffffffffffffffff, &(0x7f0000043000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000031000)=0x10, 0x80000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4(0xffffffffffffffff, &(0x7f0000044000-0x80)=@generic={0x0, ""/126}, &(0x7f0000014000-0x4)=0x80, 0x80800) r31 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000043000)={0x0, 0x0}, 0x80000) r33 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000044000-0x4)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000040000)=0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000043000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = getpgid(0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000044000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) r40 = getgid() r41 = syz_open_dev$mice(&(0x7f0000031000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r42 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4$inet6(0xffffffffffffffff, &(0x7f0000044000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000043000)=0x1c, 0x800) r44 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000042000-0x12)='/dev/loop-control\x00', 0x2, 0x0) r45 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = signalfd4(0xffffffffffffffff, &(0x7f0000043000)={0x80000000}, 0x8, 0x800) r47 = creat(&(0x7f000001e000)='./file0\x00', 0x100) r48 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r49 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000039000+0x432)='/selinux/load\x00', 0x2, 0x0) r50 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000039000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000002d000)={0x0, 0x0}) r52 = getuid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = gettid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, 0xc) r57 = accept$inet(0xffffffffffffff9c, &(0x7f0000027000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000-0x4)=0x10) r58 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002e000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000044000-0x4)=0x0, 0x80000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000043000)={0x0, 0x0}) r61 = epoll_create(0x4) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept4$ipx(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000044000-0x4)=0x10, 0x800) r63 = accept4$inet(0xffffffffffffff9c, &(0x7f0000041000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000044000-0x4)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000044000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000-0x4)=0xe8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000043000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000043000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000043000)={0x0, 0x0, 0x0}, &(0x7f0000043000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000031000-0x4)=0x0) r71 = geteuid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = accept4$unix(0xffffffffffffffff, &(0x7f000003b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000043000)=0x8, 0x800) r77 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0, 0x80800) r78 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x4100, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = syz_open_dev$tun(&(0x7f0000043000)='/dev/net/tun\x00', 0x0, 0x0) r82 = accept4$llc(0xffffffffffffff9c, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000033000-0x4)=0x10, 0x800) r83 = userfaultfd(0x800) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000044000-0x8)={0x0, 0x0}) r85 = inotify_init() r86 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002f000-0x2)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000044000-0x4)=0x0) r89 = getgid() r90 = timerfd_create(0x0, 0x80800) r91 = epoll_create1(0x80000) r92 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vga_arbiter\x00', 0x400, 0x0) r93 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000043000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000043000)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000043000)={0x0, 0x0}) r96 = eventfd2(0x9, 0x800) pipe(&(0x7f0000025000+0x74b)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000003c000)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r99 = syz_open_dev$sg(&(0x7f0000044000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x1) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = accept4$ax25(0xffffffffffffffff, &(0x7f000002a000)={0x0, {""/7}, 0x0}, &(0x7f0000043000)=0x10, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000041000-0x4)=0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000043000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000)=0xe8) r103 = getgid() r104 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000043000)='/dev/sequencer2\x00', 0x300, 0x0) r106 = syz_open_dev$random(&(0x7f000001a000)='/dev/random\x00', 0x0, 0x6000) r107 = accept4(0xffffffffffffffff, 0x0, &(0x7f000002f000)=0x0, 0x80800) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = accept4$unix(0xffffffffffffff9c, &(0x7f0000027000)=@file={0x0, ""/58}, &(0x7f0000044000-0x4)=0x3c, 0x0) r109 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/context\x00', 0x2, 0x0) r110 = epoll_create1(0x80000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r111 = syz_open_dev$sndseq(&(0x7f0000043000)='/dev/snd/seq\x00', 0x0, 0x240401) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r114 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000044000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r115 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x20000, 0x0) r116 = openat(0xffffffffffffffff, &(0x7f0000027000-0x6)='./file0\x00', 0x40, 0x4) socketpair$inet6(0xa, 0xa, 0xe072, &(0x7f0000023000)={0x0, 0x0}) r118 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000044000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000043000)=[{&(0x7f0000043000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000020000)=[{&(0x7f0000044000-0x73)="28e4d2bfafb2627567bca23fb1a637a2c77c73e7bc9e5cf38083a7513952574deedd2792edb7ef94a913787bf20cd5274edc74895b3cab1683e433943d1ad8c4c961828c5a9892e7b87d221a0424c201992abd7d7fd0072c8e1e54233ba1476ef47a2ca9119592df170c920881b9141e60a7ed", 0x73}], 0x1, &(0x7f0000044000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16]}], 0x90, 0x44040}, {&(0x7f000001b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x50)=[{&(0x7f0000043000)="317ed647fb3d5c0e9285146aa9f9d27bbbffd2dd77a63763967150", 0x1b}, {&(0x7f0000011000)="d1d98bd8612b975b8b174a937f9773835fd9718dc605ec63e56c727c7d095be3adb12032fb1e2d2aedb7ab065f41f183fe01349fd765f24c1c902426c4fd636e4f2ac54e1bd1d31b3476442788a97992ffb9df8cddaf2af3cbd082c97026feaf4eb0b0ca67cf5cfb47191a7d942327c8b6248e850303ae395513e862cdef110f1c86000bc2ebfea1e4bb8f56e2b86c53edc716a4a14165c6d04fadd2edb5eeb571bbcabb7d0279706b0664de94f95f4384bdb6fa0518a980a44c4d726006585494c90986ebbf0295a98b11bed1dd3291ff6e3d7aa4599ef19e58948962b90a70", 0xe0}, {&(0x7f0000043000)="9f47f19e6994c4034e46352dae3aff8f5c1a9d04fcd1291465bbe7fa323424a05e2d2d6037fc9261496a06899a646eba1ce5dcb909b88aa774", 0x39}, {&(0x7f0000044000-0x61)="5d6a3a3be696a4518d2373c6d21034bd6ff39a48b24d3a35f09955683834378cf5f7231d8250c12790acefca423fd9b9d03cd523302a6143f866ba7297bb51bc92cd74d9c48652f69f65e9fad61c58368f9111306dcf08252c4ba3a1d7fa3b7113", 0x61}, {&(0x7f0000013000-0xd)="5bdab762ba95bd9b876a63c213", 0xd}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f000001a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000044000-0x50)=[{&(0x7f0000044000-0x1000)="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{&(0x7f0000020000-0x1000)="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0x1000}, {&(0x7f0000043000)="67059205c909841f51a1d3be3c91ceafb0fab0e1292255d45ce9495f1ed7abe90708b7544193eb269fab03d9ebdfa070e5807a5471ff504a485e3c3c971249e21b688fd1d69a3fa3454109dcecc9cec93dfbc4c3d3764689aa1c1d3c598df3e86da1df542d2aa3d1f52416f18a88460efec2c7130dd13e2d9a3a2bb8993e6a7e908afce15bfb089d206efc6ea15b4728ad456fc680f0f27ab21435e4c39004762d11d33bc45cfa4154acf0fe15f3f4b21bc382579a8e790dc4de4fc013fef861d3ebaf77d6d46f4b226df71240f26ddd83e86d", 0xd3}, {&(0x7f0000044000-0x95)="73aa44b704608b905f4c5397c3fbfb9de5e22a2de100094a0e7b1705ef37bce1a75c24d651d5b362a4c16d0a9aa5a672d192750812c7d91e89f9de4b4e786f7c25fe922303fb804b75b238fdefea28767c355c108b3b9c14a19f28e3914d1e0641090afe87702a477f3eecd83d65d60b7b7cc6f006a2b6d829fac108ca8c97412b4542f3e6fb8596e87f4c3a66a612e3582995b112", 0x95}], 0x6, &(0x7f0000030000)=[@rights={0x18, 0x1, 0x1, [r79]}, @rights={0x30, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86]}, @cred={0x20, 0x1, 0x2, r87, r88, r89}, @rights={0x18, 0x1, 0x1, [r90]}, @rights={0x38, 0x1, 0x1, [r91, r92, r93, r94, r95, r96, r97, r98, r99, r100]}, @cred={0x20, 0x1, 0x2, r101, r102, r103}, @rights={0x38, 0x1, 0x1, [r104, r105, r106, r107, r108, r109, r110, r111, r112]}, @rights={0x28, 0x1, 0x1, [r113, r114, r115, r116, r117]}, @rights={0x18, 0x1, 0x1, [r118]}, @cred={0x20, 0x1, 0x2, r119, r120, r121}], 0x170, 0x4000010}], 0xa, 0x4000) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r122 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r122, &(0x7f0000011000)='./file0\x00') renameat(r122, &(0x7f000001b000)='./file0\x00', r122, &(0x7f0000009000)='./control\x00') symlinkat(&(0x7f0000041000-0x10)='./control/file0\x00', r122, &(0x7f0000000000)='./file0\x00') utimensat(r122, &(0x7f0000027000-0xa)='./control\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/27 00:15:37 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f00005b0000)=""/66, 0x42, 0x0}, 0x0) exit(0x181) read(r0, &(0x7f0000fa2000-0x9e)=""/158, 0x9e) 2017/12/27 00:15:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000045e000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000001000-0xb5)=""/181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000509000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) accept4(r0, &(0x7f0000230000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000523000-0x4)=0x1c, 0x80800) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000a3000)=0x0) 2017/12/27 00:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000003d000)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b9c000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000078f000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000357000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b0c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x800000000000000a, 0x1, 0x0) exit(0x4) mmap(&(0x7f0000b68000/0x3000)=nil, 0x3000, 0x0, 0x30010, r2, 0x0) ioctl$sock_ifreq(r2, 0x8bb0, &(0x7f0000039000-0x28)={@common="74756e6c0000003000000200", @ifru_ivalue=0x100000001}) 2017/12/27 00:15:37 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x1f, 0x3, 0x8000}, 0x2, 0x7ff, 0xdf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)=0x0) 2017/12/27 00:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007e7000-0x6)="060061707300") mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000966000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2c000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000060000)="706167c76d617700ad22322783087eeee526c77de8e23c77c46573c521adae7183ea3b5bd439b6cab10008e74fa0378a89ba43ef4a08dd311fb4acf321d34c1159fae19994087b8a3618fd0500000000000000d6a926c97efd8f4daff42be257792fa847") 2017/12/27 00:15:37 executing program 1: mmap(&(0x7f0000000000/0xc9000)=nil, 0xc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000c8000)='./file0\x00', &(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000c0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xffff7dff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000005a000)=0xab) 2017/12/27 00:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x7fffffff, 0x5) syz_open_dev$sndseq(&(0x7f00003eb000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ea000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a07000)={0xc0000009, 0x0}) sync_file_range(r2, 0x6, 0x3, 0x5) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000f92000)={0x201e, 0x0}) 2017/12/27 00:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f0000e9d000-0x11)=@random={'btrfs.\x00', 'mime_type\x00'}, &(0x7f0000b9e000-0x6)='wlan0\x00', 0x6, 0x1) r0 = memfd_create(&(0x7f0000461000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x2000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000465000)={0x53, 0x4, 0x81, {0x6, 0x1f}, {0x0, 0xffffffffffff4883}, @cond=[{0xa1a2, 0x1ff, 0x720e, 0x9, 0x6, 0xfffffffffffffff9}, {0x1, 0x2, 0xe1a, 0x437f, 0x7a, 0x7}]}) write(r0, &(0x7f00004da000)="0701", 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a0000)={0x0, 0x0, 0x0}, &(0x7f000008b000-0x4)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007eb000-0x12)='/dev/loop-control\x00', 0x180, 0x0) ftruncate(0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ee000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000)=0xc) recvfrom$packet(r0, &(0x7f0000637000)=""/219, 0xdb, 0x20, &(0x7f0000e2d000)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c48000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b82000-0x4)=0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) r2 = accept$inet6(r0, &(0x7f0000286000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e19000-0x4)=0x1c) clock_gettime(0x0, &(0x7f0000e1a000-0x10)={0x0, 0x0}) fcntl$getflags(r2, 0x3) mq_timedsend(r0, &(0x7f000006d000)="d951a7f02047d215c01ceca7e8e3fd1b6bb99a4bbeb4a70b5bcdfa2067578511902fec2c2761ca4f6508e8c8aa668a3cb55031eaa1ef1fcac4cc6882bf9e60d432e399d0f9e58be3b686bef4c7143ee6fb3ab0a8ea775509b015e69449adc1836397ab05f86b50f99c6e35e8e5c78266374a4417928abcd74c4daed1271e1abccd0f71530be71e58dd441dda61bcf10835922f57146dd0a454c4e1ecaed8700f1c801f59700bd6f23541313ced50498fe5cba4816209fe3c0e4d1764b5cb9bfff2f926e51177e3df3ac4a5", 0xcb, 0x3, &(0x7f0000e5c000)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c54000-0x68)={0xc080000000000000, 0x4f9a49bb, 0x7, {r3, r4+10000000}, 0xd91, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 00:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000013f000-0x4)=0x14) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000726000-0x10)={0x0, &(0x7f0000ce0000-0x30)=[]}) 2017/12/27 00:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc5000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000838000-0xcf)="", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b31000-0x4)=0x0, &(0x7f0000b5a000-0x4)=0x4) 2017/12/27 00:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001e2000-0x8)=[{0xc, 0x0}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000549000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.743920] device lo entered promiscuous mode 2017/12/27 00:15:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ff4000-0x6)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x2, 0x7, 0xe635, 0x9, 0x100000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2017/12/27 00:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000db7000-0x8)=0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000052c000-0x15)='/dev/pktcdvd/control\x00', 0x541c00, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000dec000)=""/111) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00006cc000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000098c000-0x40)=""/64) 2017/12/27 00:15:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x4b)=""/75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000057a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1, r0, r1, 0x1, 0x21000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0xc092, 0x2) setregid(0x0, 0x0) [ 43.769066] device lo left promiscuous mode [ 43.863924] device lo entered promiscuous mode [ 43.869532] device lo left promiscuous mode 2017/12/27 00:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000072d000)='smaps\x00') socketpair(0x4, 0x800, 0x3, &(0x7f0000e44000)={0x0, 0x0}) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/27 00:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000538000)={&(0x7f0000564000)=@abs={0x3, 0x0, 0x0}, 0x8, &(0x7f000015d000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000865000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/27 00:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dae000-0x10)=@common='bpq0\x00', 0x10) getpeername$llc(r0, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db1000)=0x10) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000763000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8e000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000028e000)={r2, 0x8000}, &(0x7f000032b000)=0x8) getsockname$llc(r0, &(0x7f0000af3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3a000-0x4)=0x10) fallocate(r1, 0x0, 0x6567, 0x9) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xa5) sendto$inet6(r0, &(0x7f0000c0c000-0xe1)="", 0x0, 0x0, &(0x7f0000ea9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r1, 0x0, 0x7) 2017/12/27 00:15:37 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) epoll_create1(0x0) getsockname$llc(r0, &(0x7f0000730000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000da6000)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000fda000-0x8)=0x7) 2017/12/27 00:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000062d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2017/12/27 00:15:37 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000-0x8)=@random={'os2.\x00', '%:\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x1) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/27 00:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000fdf000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/27 00:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/27 00:15:37 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) remap_file_pages(&(0x7f0000e78000/0x13000)=nil, 0x13000, 0x2, 0x2, 0x20040) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000010000-0x50)={{0x0, 0x2, 0x40, 0x0, 0x8}, 0xcc0b, 0x3fc000000000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000010000-0x18)={0x58, 0x4, 0xa228, 0x0, 0xffff, 0x9}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x413ffd, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000f000)={0x0, 0x4}, &(0x7f0000007000)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000010000)={r3, 0x75, "1a715e50bf382fb48468d25f39988c9e9b8562b16a41c20b78742719e306bad37428c57172bd5012dfcac277afa54db3b974e4d9224dfb189494ccebc001123a50145c5231a1e568b2e1ed20936037d3f7ab0dab562a639126608f4fab13c04af66b034eb0514741cddaac441d3e93bde925bf8df0"}, &(0x7f0000011000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000d000)={r3, 0xf790}, &(0x7f000000d000-0x4)=0x8) [ 44.040540] binder: 6161:6167 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 44.041656] device lo entered promiscuous mode [ 44.062938] binder_alloc: 6161:6167 FREE_BUFFER u0000000020000000 user freed buffer twice [ 44.071695] binder: 6161:6167 BC_FREE_BUFFER u0000000020000000 no match [ 44.075895] binder: BINDER_SET_CONTEXT_MGR already set [ 44.075909] binder: 6161:6180 ioctl 40046207 0 returned -16 [ 44.080872] binder_alloc: 6161: binder_alloc_buf, no vma [ 44.080889] binder: 6161:6180 transaction failed 29189/-3, size 0-0 line 3127 [ 44.083986] binder: 6161:6167 BC_FREE_BUFFER u0000000020000000 no match [ 44.104871] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.105054] binder: release 6161:6167 transaction 22 out, still active [ 44.105057] binder: undelivered TRANSACTION_COMPLETE 2017/12/27 00:15:37 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x14)=[{0x4, 0x7}, {0x6, 0x7f}, {0x80000000, 0x1}, {0x9, 0x6}, {0x1, 0x5}]}) 2017/12/27 00:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ba3000-0x8)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00008ce000)='vmnet0vmnet0^+posix_acl_access,vmnet0md5sum{keyringcpuset\x00', 0x3a) r1 = socket(0x11, 0x80002, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000dc1000-0x28)={@common='lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000701000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/status\x00', 0x0, 0x0) 2017/12/27 00:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000cc000)=@assoc_id=0x0, &(0x7f00000fc000)=0x4) fsetxattr(r0, &(0x7f000086e000-0x12)=@random={'system.\x00', '/dev/ptmx\x00'}, &(0x7f00007a1000)='nodev\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000594000-0x8)={r1, 0x3ff}, &(0x7f00005ea000-0x4)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002f4000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000661000-0x4)=0x0, &(0x7f000035d000-0x4)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003ff000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept$inet6(r3, &(0x7f00002d7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000083e000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000370000)=0x0) 2017/12/27 00:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) gettid() exit(0x0) 2017/12/27 00:15:37 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='rose0\x00', &(0x7f0000001000-0x40)=@ethtool_link_settings={0x4c, 0x4, 0x0, 0xc80, 0x7, 0x9, 0x8001, 0x0, 0x4, 0x7, [0x3dc9, 0x9456, 0x202, 0x9, 0xadcd, 0x7fff, 0x5, 0x4], [0xffffffffffff0001, 0x100000000, 0x8, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) 2017/12/27 00:15:37 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00007cb000)='./file0\x00', 0x200, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f1c000-0x1b)="47bc0d15a037c61930d863f71766956d8c3204ed14651cc1869fb3", 0x1b) utimes(&(0x7f0000f1c000-0x8)='./file0\x00', &(0x7f00000e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 00:15:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b2a000)='dns_resolver\x00', &(0x7f00000b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x1)='\x00', 0xfffffffffffffffe) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c5f000)={&(0x7f0000e6c000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3000000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000231000-0x4)=0x0) 2017/12/27 00:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e9000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000c84000)={@multicast2=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000-0x4)=0xc) 2017/12/27 00:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00005c9000-0x90)=[{&(0x7f0000b42000-0xe)="b5614e4ebe67ae2c6313926721d7", 0xe}, {&(0x7f0000be9000)="1eabac2113bdcca0a5c2b77a3cf33823ffd1ef02d53a44cc72b48c521277720e77b2f0ec79da218d3019b8d5", 0x2c}, {&(0x7f0000a47000)="0ddc0cc54fc5cd08fda16a30073c30c08a8880ab3c549021d1fd2ddbb36b6cf5803242af2926978d7e5b93789383febb0b791037a206814d586bbdae585cc8823790b988e24103701c2df691cea2a8a009c3463395cf39ed014624a3f85519707673a5f7874f623b9494220462af0c9e0b82ae0c43c2f5d78409276e74a71f321f6bee7aab8b766a212d5950eaeede252a7759179cf78017df74b332266914628818fe3ad012e8bcb1c5ed2b1c3187f0f3cf96c0051d7c9682", 0xb9}, {&(0x7f00002c2000-0xda)="3a77df071eee77ab66dd52af7d0fd9366a4d430edd094992cfb84d8fb5a4f1009d0c2c91bb898489a683c144b17df35b2c376f2504e6a04de11d44982a08f02a16e5201cebcdbf98cca79046d4a2267e606f4406a585b0a122d65e1e85e274f0b4f2fc555dec8095c37445cee9a683f136250583507a0b9b6a8a46aebb8059ca874cce7879ceed4e61ab4f92de8020584ae31d3ce0f2f1099e5da7a67e1c970900dd0d4675b5642737b22fbfd9e7ff47556fcd6f6ee044c7a0fbf7babfd452efc4c475ae3faa9448acc2e63680bf50e2d2d2c0f3762d553cddb6", 0xda}, {&(0x7f0000952000-0x91)="04a2e201cec2a0797f81cf3d90795c003e81a11c598873642939fa268a91099097bca6ad1ed0f7c99539beb4adf490c7fdc3ec4c1515ede28a43a0efa4ca34f271dfd89f767793f8776be775e0fb135e8192236fe133dd47084c9efb9a46032a38147ff75905ba2b8651603152beb788330af03a9fd9c10a6bc9649ffb36f1753dc71e706ab81817c3f91acac5021ea00f", 0x91}, {&(0x7f0000bfb000)="213a852bbf0adddea7f0081508588abfd80e1f1798c133f267423a3dbbf254f07a7f7b642541ec43481158bf290130b7bf119cff11d68558c7c98b668ef2b109f44808af5c9a8d536b3dd6a10f1f9707dc551e568b33535851aacf3d85e5e2b11695052ea3e4d81b18640963797c586e58adf9e3b6d1cd9591320e6528356391d96680c7f4e189cf7571b5f54714e0d8d5a0becd1d2bec41152ea23f54ba6293eda01a43e522229caffa1d2edac7c0a1644dac71f9408eb9", 0xb8}, {&(0x7f000005f000-0x1000)="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", 0x1000}, {&(0x7f00008d8000)="e668eb300b7462cbeb939f9e07f0466ff5e93f3eed5955e12f65e4917db4f047e72705bc0e94644c66650860d7a1892f9576b8c2dc1188201607d22f473314ea7aedf3446e9669f4de205ea280a5f4e9657110ee57feadbc92581cade74647455e74455731530c66adf8c5c6ac4717c9ed1c38d3a6093d22764cbaa47faeb27611ef5d09", 0x84}, {&(0x7f0000e86000)="846ed395950c6720d0ecc8661aa227ff3e4a0b0bbd847f30d9e624d7d10e358242da04cbdbffa0c255717f7e7e456dff1b87889e69ac702e654b1c7cfd6ac283fa7f447b31a708b3cbdb40c22c2d76b007f6c30553a98baf1ad0bb19c605a391d2af41a251b271b1078fed4ae3f622ded5f3bf93a6b10dab8ca7ee6c72f57902ccb3a92d7071266dd07c438c53779766beaa3f47f3f8b6d5777353fd794e878a54b1c0ed0f7c30a109358398bd1a3948c340c7da2c8d0f3b4010caa7872f43f3", 0xc0}], 0x9) close(r0) [ 44.105078] binder: send failed reply for transaction 22, target dead [ 44.127078] device lo left promiscuous mode 2017/12/27 00:15:37 executing program 1: clone(0x0, &(0x7f0000002000-0xcd)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x89)="") r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f00003c1000-0x10)={0x0, 0x0}) ustat(0x5, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) 2017/12/27 00:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a1000)='./file0\x00', 0x1b0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000044a000)=0xffff, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000268000)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendfile(r1, r1, &(0x7f00007d9000-0x8)=0x0, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000814000)={0x0, 0xbc, &(0x7f00007c0000-0xbc)=[@in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x838}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000076d000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x81}, 0x98) stat(&(0x7f00006b7000-0x8)='./file0\x00', &(0x7f0000eea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00009ca000-0x15)='/dev/pktcdvd/control\x00', 0x15) accept4$inet6(r1, 0x0, &(0x7f0000037000)=0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r3, &(0x7f0000a93000-0x30)=[{&(0x7f0000ce0000)="f59c266a29ced13164786b0786f40d9fb311ab63b74fa5af7e95d1023dc6e6a29fecf7b3e463adba783d7d226cc9d9445d3c4b7a9dd2321be06c2f752c9ff959e5a67ece2c17f25d1a876b6ee3082d82799dbf718f75ac1b419da8af47fe727690", 0x61}, {&(0x7f0000678000-0x7)="566744eb8cff", 0x6}, {&(0x7f0000c50000-0xd4)="60079b6a582d9dfda7bec12f8250789f3180e89201a5d98218e36a20747222b1e5d29c000013511294e19f34db2f03b30954018f0fa217dd2cfb275e65eed91493e9358af36cdd8723fb001be999eb347196a76d69a46ec6364296e5419778ac0516f409f0e43daf46e7103bc4ba8e68b5e6a0373e601332ba32bccf31309a3f7b3b163e4629b70d04104e4d556deace0f05454849ab5d36cd286b0cf1a4cfd07c63ec904b19c703d8ef8c201ead417e825787124d12cc0e5651cef3981bbf0d85dbdbca796c884953942309045ed14fa42ec524", 0xd4}], 0x3) 2017/12/27 00:15:37 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe0000)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fe0000)=""/4096) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fe0000)=0x0, 0x2f5) writev(r0, &(0x7f0000648000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004000e000000f4ff01", 0x29}], 0x1) 2017/12/27 00:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f00004c6000-0x8)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000279000-0x28)=""/40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000390000-0x4)=0xc3) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000641000-0x4)=0x0) 2017/12/27 00:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ed3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000090000-0x4)=0x8) write(r0, &(0x7f0000a71000)="b63db85e8d000000000000003e15bc1dcc436aed5ed2ed7018cebc9b97ae21b14d87678ce22c9b160096aa1fae1a", 0x2e) readv(r0, &(0x7f00005dd000-0x10)=[{&(0x7f0000806000-0xe1)=""/225, 0xe1}], 0x1) clock_gettime(0x0, &(0x7f0000250000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00003a8000-0x20)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$inet6(r0, &(0x7f000021e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4c000)=0x1c) ioctl$void(r0, 0x5450) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b02000)=@assoc_value={0x0, 0x0}, &(0x7f00005d9000)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000c6e000)={0x6, &(0x7f0000fea000)=[{0x7, 0x1e62}, {0x1ff, 0x100}, {0x0, 0x6}, {0x7, 0x1ff}, {0x0, 0x8}, {0x7, 0x10001}]}) 2017/12/27 00:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d01000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) pipe(&(0x7f0000a64000)={0x0, 0x0}) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff2000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000bdc000-0x20)={0x3, 0x6, 0x25db88e7, 0xffffffff00000001, r2}) close(r1) 2017/12/27 00:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x108000, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e56000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000947000)={&(0x7f0000abc000/0x4000)=nil, 0x8000, 0x0, 0x40, &(0x7f000038f000/0x3000)=nil, 0x100000001}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/27 00:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000395000-0x10)=""/16, &(0x7f0000fae000)=0x10) [ 44.274743] kasan: CONFIG_KASAN_INLINE enabled [ 44.277409] BUG: spinlock bad magic on CPU#0, syz-executor5/6242 [ 44.277419] lock: 0xffff8801b37ac218, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 44.277425] CPU: 0 PID: 6242 Comm: syz-executor5 Not tainted 4.9.71-g2506378 #113 [ 44.277428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.277438] ffff8801db207898 ffffffff81d922b9 ffff8801b37ac218 ffff8801b37f0000 [ 44.277446] 0000000000000001 0000000000000001 0000000000000000 ffff8801db2078d8 [ 44.277454] ffffffff81246a9d ffffffff81221dde 0000000000000000 0000000000000000 [ 44.277455] Call Trace: [ 44.277467] [ 44.277467] [] dump_stack+0xc1/0x128 [ 44.277475] [] spin_dump+0x14d/0x280 [ 44.277482] [] ? __wake_up+0x1e/0x50 [ 44.277487] [] do_raw_spin_lock+0x174/0x1e0 [ 44.277494] [] _raw_spin_lock_irqsave+0x56/0x70 [ 44.277499] [] ? __wake_up+0x1e/0x50 [ 44.277504] [] __wake_up+0x1e/0x50 [ 44.277512] [] sg_rq_end_io+0x5dc/0xbc0 [ 44.277517] [] ? sg_release+0x1e0/0x1e0 [ 44.277524] [] ? blk_account_io_done+0xb4/0x860 [ 44.277532] [] ? sg_free_table_chained+0x71/0x80 [ 44.277537] [] ? sg_release+0x1e0/0x1e0 [ 44.277543] [] __blk_mq_end_request+0x54/0xc0 [ 44.277550] [] scsi_end_request+0x135/0x5c0 [ 44.277556] [] scsi_io_completion+0x15de/0x1730 [ 44.277562] [] ? scsi_unblock_requests+0x50/0x50 [ 44.277569] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.277575] [] scsi_finish_command+0x3b8/0x530 [ 44.277582] [] scsi_softirq_done+0x250/0x350 [ 44.277588] [] __blk_mq_complete_request+0x205/0x4b0 [ 44.277594] [] blk_mq_complete_request+0x65/0x80 [ 44.277601] [] scsi_mq_done+0xce/0x320 [ 44.277607] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 44.277613] [] ? virtscsi_remove+0x140/0x140 [ 44.277619] [] virtscsi_vq_done+0xc9/0x170 [ 44.277624] [] ? virtscsi_target_destroy+0x50/0x50 [ 44.277632] [] ? check_preemption_disabled+0x3b/0x200 [ 44.277637] [] virtscsi_req_done+0xa7/0xd0 [ 44.277643] [] ? virtscsi_vq_done+0x170/0x170 [ 44.277650] [] vring_interrupt+0x109/0x150 [ 44.277656] [] ? vring_create_virtqueue+0x3f0/0x3f0 [ 44.277663] [] __handle_irq_event_percpu+0xef/0x800 [ 44.277670] [] handle_irq_event_percpu+0x74/0x150 [ 44.277676] [] ? __handle_irq_event_percpu+0x800/0x800 [ 44.277682] [] ? handle_irq_event+0x9f/0x140 [ 44.277687] [] handle_irq_event+0xa7/0x140 [ 44.277694] [] handle_edge_irq+0x1fa/0x8e0 [ 44.277702] [] handle_irq+0x24e/0x3b0 [ 44.277708] [] ? check_preemption_disabled+0x3b/0x200 [ 44.277714] [] do_IRQ+0x89/0x1b0 [ 44.277720] [] common_interrupt+0x8c/0x8c [ 44.277729] [ 44.277730] [] ? sock_alloc_inode+0x1d/0x250 [ 44.277736] [] ? save_stack_address+0x3a/0x70 [ 44.277743] [] ? unwind_get_return_address+0x7a/0xa0 [ 44.277748] [] __save_stack_trace+0x70/0xf0 [ 44.277754] [] save_stack_trace+0x16/0x20 [ 44.277760] [] save_stack+0x43/0xd0 [ 44.277766] [] ? save_stack_trace+0x16/0x20 [ 44.277771] [] ? save_stack+0x43/0xd0 [ 44.277777] [] ? kasan_kmalloc+0xad/0xe0 [ 44.277783] [] ? kasan_slab_alloc+0x12/0x20 [ 44.277788] [] ? kmem_cache_alloc+0xba/0x290 [ 44.277794] [] ? sock_alloc_inode+0x1d/0x250 [ 44.277801] [] ? check_preemption_disabled+0x3b/0x200 [ 44.277807] [] ? avc_has_perm+0x28b/0x4f0 [ 44.277813] [] ? avc_has_perm+0x2fd/0x4f0 [ 44.277819] [] ? avc_has_perm+0xb0/0x4f0 [ 44.277825] [] ? avc_has_perm_noaudit+0x450/0x450 [ 44.277831] [] ? kasan_unpoison_shadow+0x35/0x50 [ 44.277837] [] kasan_kmalloc+0xad/0xe0 [ 44.277843] [] ? sock_alloc_inode+0x1d/0x250 [ 44.277849] [] kasan_slab_alloc+0x12/0x20 [ 44.277854] [] kmem_cache_alloc+0xba/0x290 [ 44.277861] [] ? sock_destroy_inode+0x70/0x70 [ 44.277867] [] sock_alloc_inode+0x1d/0x250 [ 44.277873] [] ? sock_destroy_inode+0x70/0x70 [ 44.277880] [] alloc_inode+0x65/0x180 [ 44.277887] [] new_inode_pseudo+0x17/0xe0 [ 44.277893] [] sock_alloc+0x41/0x270 [ 44.277905] [] __sock_create+0xa5/0x640 [ 44.277910] [] ? SyS_futex+0x22e/0x2d0 [ 44.277917] [] SyS_socket+0xf0/0x1b0 [ 44.277923] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 44.277929] [] ? move_addr_to_kernel+0x50/0x50 [ 44.277936] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 44.277942] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.277948] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 44.804977] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 44.812423] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 44.818637] Dumping ftrace buffer: [ 44.822142] (ftrace buffer empty) [ 44.825818] Modules linked in: [ 44.829087] CPU: 1 PID: 6241 Comm: syz-executor7 Not tainted 4.9.71-g2506378 #113 [ 44.836672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.845998] task: ffff8801b2a8e000 task.stack: ffff8801b37d0000 [ 44.852019] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 44.860245] RSP: 0018:ffff8801b37d79b0 EFLAGS: 00010a07 [ 44.865657] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82664deb [ 44.873516] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 44.880753] RBP: ffff8801b37d79c0 R08: 0000000000000001 R09: 0000000000000001 [ 44.887990] R10: 0000000000000000 R11: ffff8801b2a8e000 R12: 0000000000000004 [ 44.895233] R13: 0000000000000020 R14: ffff8801c2ce2100 R15: dffffc0000000000 [ 44.902471] FS: 00007f049a565700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 44.910663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.916512] CR2: 000000000174fcd8 CR3: 00000001cfb59000 CR4: 00000000001406e0 [ 44.923751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.930986] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.938219] Stack: [ 44.940335] ffffffff838af9b9 ffff8801c2ce2258 ffff8801b37d7a20 ffffffff82664e11 [ 44.948283] ffff8801c2ce2270 ffffed003859c44b ffffed003859c44e ffff8801c2ce2268 [ 44.956231] dead4ead00000000 ffff8801c2ce2240 0000000000000000 0000000000000000 [ 44.964183] Call Trace: [ 44.966738] [] ? retint_kernel+0x2d/0x2d [ 44.972415] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 44.978869] [] sg_finish_rem_req+0x2b5/0x340 [ 44.984893] [] sg_new_read.isra.20+0x356/0x3e0 [ 44.991095] [] ? sg_get_rq_mark+0xec/0x190 [ 44.996943] [] sg_read+0x8bd/0x1440 [ 45.002184] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 45.008822] [] ? fsnotify+0xf30/0xf30 [ 45.014238] [] ? avc_policy_seqno+0x9/0x20 [ 45.020090] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 45.027069] [] ? security_file_permission+0x89/0x1e0 [ 45.033787] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 45.040415] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 45.047044] [] do_readv_writev+0x520/0x750 [ 45.052893] [] ? vfs_write+0x530/0x530 [ 45.058393] [] ? exit_robust_list+0x230/0x230 [ 45.064503] [] ? __fget+0x201/0x3a0 [ 45.069749] [] ? __fget+0x228/0x3a0 [ 45.074988] [] ? __fget+0x47/0x3a0 [ 45.080150] [] vfs_readv+0x84/0xc0 [ 45.085305] [] do_readv+0xe6/0x250 [ 45.090461] [] ? vfs_readv+0xc0/0xc0 [ 45.095790] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 45.102423] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.109228] [] SyS_readv+0x27/0x30 [ 45.114384] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 45.120926] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 45.147213] RIP [] __free_pages+0x21/0x80 [ 45.153095] RSP [ 45.158589] ---[ end trace fb947e5a986b7e64 ]--- [ 45.163337] Kernel panic - not syncing: Fatal exception [ 45.169122] Dumping ftrace buffer: [ 45.172629] (ftrace buffer empty) [ 45.176304] Kernel Offset: disabled [ 45.179897] Rebooting in 86400 seconds..