INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts. 2018/04/11 23:23:31 fuzzer started 2018/04/11 23:23:32 dialing manager at 10.128.0.26:41677 2018/04/11 23:23:38 kcov=true, comps=false 2018/04/11 23:23:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000240)=""/159) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0x5, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4ea3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x24}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4050}, 0x10) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000540)=[{{0x0, 0x7530}, 0xda, 0x9, 0x180bff4c}, {{}, 0x3, 0x7, 0x9}, {{0x0, 0x7530}, 0x264, 0x7f, 0xfea}, {{r4, r5/1000+10000}, 0xfff, 0x4, 0x1}, {{0x77359400}, 0x6, 0xcaa5, 0x55a2}, {{r6, r7/1000+10000}, 0x3f, 0xfffffffffffffffb, 0x101}], 0x90) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000600)=0xfffffffffffffff9) io_setup(0x9, &(0x7f0000000640)=0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) io_getevents(r8, 0x8, 0x5, &(0x7f0000000680)=[{}, {}, {}, {}, {}], &(0x7f0000000780)={r9, r10+30000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000007c0)={0x9, 0x6, 0x5, {0x0, 0x1c9c380}, 0x9, 0x4}) inotify_init() r11 = getpgrp(0x0) r12 = perf_event_open(&(0x7f0000000880)={0x0, 0x70, 0x8001, 0x2, 0x9, 0xc, 0x0, 0x9fdf, 0x2, 0x1, 0xff, 0x400, 0x7, 0x1, 0x6, 0x44, 0x9, 0x1, 0x1, 0x7fffffff, 0x7fff, 0x8, 0x5000000000000000, 0x89, 0x0, 0x3, 0x775b, 0x0, 0x8, 0x3, 0x7, 0xffffffff00000001, 0x9, 0xe75, 0x99, 0x9, 0xae13, 0x3, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000840), 0x4}, 0x8000, 0x3, 0x7701b3, 0x3, 0x2, 0x2b, 0x401}, r11, 0x7, r1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000900)=0x8000, 0x4) r13 = accept4$ipx(r0, 0x0, &(0x7f0000000940), 0x800) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000980)="2c907691f6414cebd924fe17ed8e45991727269587f46f62c7052da86672e102c1c8466a94166d65e2", 0x29}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000a00)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r13, 0x1, &(0x7f0000000a40)={{0x77359400}}, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000ac0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x2c) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000c00)={r14, 0x8, "deb38e5bab278f33"}, &(0x7f0000000c40)=0x10) write$evdev(r0, &(0x7f0000000c80)=[{{0x77359400}, 0x5, 0x8, 0x7}, {{0x77359400}, 0x8, 0x6bf, 0x7}, {{0x77359400}, 0x9, 0x26, 0x2}], 0x48) 2018/04/11 23:23:41 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x3ff) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xda, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x4, 0x2, [0x3ff, 0x30000000]}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xc1, "17a3cc05f3838679f99be363e76b92519701a30edcaedb8be39f1170b6c6a2fac725938d754ea7b7b4fdf3eb53d31e8224675b2b0397e2b4baa8d2bc95ab337c92e8202fc379f3e64f2078cd347242538d74df5a0040e9e37437ec0254550f9464337c7ebb1a4e4805f9d9a5aa2d813659b2be0ae05619edbd0bdd48c1662cbebdaa1cc118394c2150708223a07cc61dca07dee589a107728f8b18c2021bab5bc531de7a905ec05dd60551ec6e0086402f2057a1e91318cf23240b32592f01183a"}, &(0x7f00000001c0)=0xc9) recvfrom$ipx(r1, &(0x7f0000000200)=""/74, 0x4a, 0x40, &(0x7f0000000280)={0x4, 0x1, 0x6, "08f06f9c7dd8", 0x100000001}, 0x10) signalfd4(r0, &(0x7f00000002c0)={0x2}, 0x8, 0x800) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r3 = semget(0x0, 0x1, 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000006c0)={{0x81, r4, r5, r6, r7, 0x18, 0xffffffffffffffc0}, 0x9, 0x3, 0xffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000740)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) r8 = gettid() r9 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000001ac0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000800)={0x124c, 0x3, 0xa, 0x200, 0x70bd2b, 0x25dfdbff, {0x3, 0x0, 0x3}, [@generic="06c21ca8417f49adcf786eeaf049c0c6eb319e8f35c4a8b45a12722eb243d5db4f41c44bc888b0a5feaee9060811a51a98f832b69ec2eadcca29f2b768dfdb5d3aa24c2dc6b0b89bd76f996010c243dd562bbb80ea215c2e1f88f30d91c494607e9a0269d836d7f11b503bbfe3e447adfbd19e8eca3b3d3bacb989a475691d04bafd9343c67c98f94e88c85d4c28fb860ef29912bbd7708815c9c9b7e5edd0e71e7d3e838055c3c5c3abdaf1c0b91a4437b85fe7d4a1c30c7f9e80c27a043df17b2379878af1fa908bc595c4d59ed681e0e38af4b2e563d60940d1fa8a66bdb48cc112d92b285ecfadd38e17fff190065112dbafa419059dd591448c7f328d990bd57fd6aff8daa78e8a031df86af413a33d1cce664b60a0c6bc367ac7390b26f3a9ef48abf7dce2017c63e3b1d5e352a16d0bcc2aad1152ad703e751eca14c1c6f3bd64941952489c28fff808554edce47bd26d85689accb3a693be6c431c72de6e66efcb7f4b841831d2cf2f6b00d960472b4cb556ea1291f9592b2e80612038677ed1f36875e0ea36de6ebf12e6e94aef3a9b153522d6640fc07663b510ade4eb2ae7d43750c811d08ddbb29e0943c07cb5596ed3f5bb7bbd31168c710b27c1638c4cf3fd6cd814164134d975977a70eaf1c39549438cb14da085194417417f479df4efbd759d96cbedfae5a6007ada6b7562a96e6490b103b0e44ad896f6ce37426e9603bd183af7fad813aa0ab64c6dcce45cf0dde887556bb69fa62c54793094d62ea572ebb71874e0a2d09250a6e4b5e8e302b1c921f804883e45e4a3a0dc32c9d18799bf2201036dae62c654dc6926388221599445c046c442ee77559f002314eccf156945229083072c0907a47cfe9cb37333a6978b6084130447501a2492f3d466fce8c17bff613dd49bfa196b1d1d93de444009dded464e9b70218b971d014ccdd1f946fe70d138a69266d99f6c15093165705004de1e9f47fe88dec3e58e9046c4110cb67d15fbd41e07f860f25688313819919ebab79ef7795277032eb73f2d4292157aabedad14cb2534195958cc60458b676082d2e8b68d1ef719eff6b76d33283c8cf4719d651cceaf2e1e1710590f3db7bbba75dc519c85d9c6f456d6578068ae1c19415575270c37042547bb917b7b2c8813fe4760841e12b9bde11041d25e9cb010047acf4c35b57b8bd7e3d6256e50668e839f3bfbd12a5c40d5315cc9e71e49dd3f2f36021b92bbcf8a5f4c6fdc267b9d58bc1252fdb194c5a99390553522fb6e125af756e8bd25f0bda1e5b8a958fff11e2b519661eed7cfb236e626e16809d5f69c9c78549c5d04a269e69a859fd9bcdc14551971d5408e379454b67ea223d30d899f205fcf090f9be57b58550b65e2ac955df5576e7731e6befd12234f700c7ac984e0c441b29f43ed6104a6a2d6f00ea3bdc1af115e002d8f1c28575bf43b3570f2f94e9aad725ec9ad29afe66da380e2a98cde323b7a12147d322453f9ef93ea74cb0c70cb898a9f1ae431b64ea132866db7a754d4f91505312f12461983f9a547da5f8a881b674f75d284624d945bdc10c61a6df8ea21daa1ef60664b3ea22ea9f1473ff6409dc60e45503c8aff7ce55b8a7c4b2692fe30d23827f59b5c3f284e63f9e1667ca9ac4459772d2683ad583f9af6c5f0efc2453aa5daab5c6c9f81f2a673cb140f52d38f7a6ca1afce17e514f11755c072f1727f50dfa8305dc3091e5dbdeed3dc42aac8fa4d0903a8e712d0ef3a8362fce401e16319d10ac71f8031570ec28c94c5c4033e1b003db65a1639a66c5c5eb3eb11bf5b4aa512a829b536239b4e7d73095ff58d795b3912da7c6f7ad711803c03a48dbe356563839e5400b0843e259202434d97c4c20eb08e8a64c6430f9e83c9b8e2acf9ac613c4f475192ebc0ad2dc5754bbc9672c9eb6baf3266d278797ed3d5839d0e1056be32c0f9df75488b0ffa7beadea61c21c01bf4ca2fcb0d344c16f44677f36d56cb55f20c68c280706e4d90ac4d65af089aa3a0ad6d75b39f488deb7fa3f6283e2afd7ca474507250c7d3986aa9f54139e00cdb7cc4d0cf0bea40ae9c7799b67eeefd4de82f83d3254ad13ee15b765b458919d65c1c0e52b47d70d200fd1d49771503de68b9ad60741f9dc9b98bbc19c229f370179245e5913ecbacebe4a625d63453f68e8e43ca60011cd1ac44fb2461efbc7ecfa7f9dcddb4075e15732f9d2f479c7a9cce49e1211c227efce3c99b470f19fc4a571ffb700b51005571e734ce887a136b2908f5aee2712bbc894ed09c70df0c0800a44ac1dbbde29da2188aadfe5c5da981017febd74880fe32847cb3d7a0db4dd711b0c39e2478ae0f31a00cb4ab90c0d69f9697beec31d8782d420f8951c2aab3bc977985737fbfbe947e33023feb7a0df7fdcf079703bd030543bc99070e42bfe1485d72a27487cb104080dc0eb5cdc403c610a8b04ff3edb423b5fbd459d8647aaa65237ba477085011b785b2683a56fe75cf5d29b52c782b43cc246e42785f7e9d503765d86f9437198562aae5178a5d5af4e3125a27588656f3ed1967e7a6e3033c52739c228bec2b8125f9dbdb8d96ccb91f5fcf58637c324516596d69d752acde051d04e216b5d46366904a53581aac9035d0543e717124eb299eb4b9d78566a999f43086072e6178c5261530a44f22bdcb3ab36f17fd529d887bccd8819281bcef7bd53f3498e7ff522ca18cd2163643c5e1710f72d13f509a3f105603e53e1a6076ceddd2248e7e5ed0a35596746ac43ffabe3b56315d6a9fb172514d86717ba2dc1aa1cb135c01ef5a00edb7086d5857ee8d522ee731019bd0d8e598d23713279df7c6e75a0aef0beee0c29ae5eb18b3b327f2dcb859ac5b255fd6af099dbd5c49a95922a0696ecaa012b7c8d2cf6423cfd08164d570f9923d27a9e75969443592afd2c00e0444f13a01966b7a084e0e9055f798e631b59bfb55f7eadf4a4a29f15fcd76acf44848f5c2261737c7cc7bcfd78f9f2f77fe56d7a7dc993dabeb5be1bb38e59748583e1f2d42fca1e667c56ba074812b8f503543f5bd29802cd6c5294f279eb42d993902189b2262b39ede6e78b909d0dff6184e76f9abce864294c637e2f6a6a0c8cbadab395ef994208b8b33572ca2c0ff5d6ad9a4f9e035458221986053e0df5cc7fd5bf353cc7248c323db4d2548c734a2caa7d8ff68cb0c7dd09c9c84cef3e6ac2b90af842f69f6ff58756ff329699441cd98947f315f718b3373e6865aec5beb46a06dcdacd9a4556006ac5f655d0275d8e2d299112f420797579b92a4564c08480aebadae6a11f585869d86e4c400184b12661115e02cc9b2075d48aa9db7670435abf55faea873df1dd7f8b97918b68b6e22a5b488fe31543e6cc6b8b5daa93cee3139f3318ffeb60814be3b8b3572a607d42600dd38db628d2b61adadb44a101f8353f6394c369582b3a3d1fa43f3a66cefedce41b9bbe2508f6ede33468762a2ce13585ebc12e804a9541a92c9677f6682bfc5a22e15bb113a868d1b8625739a7df31b9e007f3590b05ea57d67d893d5dc85d58961c4996210e50c47196144577aee36ab91eeeedf0e6dc41f8d25bc829495c349c96dce35479482a8c764e5232e09e9f69e6c4a6ec917e4c58b0d5d98edf33e287b817001d2c0bb674c5d76c69adb076a873094ea8582c3a5f11de12da2bde5c191aeec4b6df891d3cfeff90dac4bfd2d94dff1a4e416a257f9dcc7dae5b5921d0bf11d384078612843b9c94237f57519abce01d6a24237b24717d0e5d68ba2386721ae88c922c3807d6f733d724e2f4eecc9305a2612936248b09f0709629e40633e9562f86098194339b6cd8327b59abd889371f0bfe6dc8a1e2e3f3b0cbe43b99ece21ea409c73d1e994c26324a62c6899b530926515de50ca1b30c4fe20f26329cf5c2f658b3fb769f02ef73f397367cf3d536be0c5036068d73d034874793f5725d1d5b50d8dea3bd1f6e18d29e4d454a02662ea558205323d891c0f3e2e79bf05abc2aaf7418c896950ebba6587ec9e5dbd261a87f00a17054ec602a713e757cc306f5476a9521dad90b2d226dbc1ea245c3f976125159d878e8cdeaa6eb9c753d72b3e03fe42407d34a8928e37736bf8c997a5d5649d1c9c9cdc4824b72043259d68479884ba8f21bc9384f5b42eeca74b0fade7c498c882da4e872f5b189ed18da2d1b04ac94de64bfc691146b4425c6d5bb2d9b1d0cfa7d87337b0b4cc11c6ff38a874c086c60d60792f3e4e4170a6e2e025cbd2e577f069e96402df07ca27e1913f13ca2861e99e84ba386c28f9ac82000060cf325dd5e01cc680f22e4920ccc249140b8ac30aa6505ba6318b275ccf26f048d7f46aa253b6a63057f98f65dbacef05dca779cdbb7d38ad3fadae4fb50a68285e191f5e45d6c043c64c86006da23262a1514e6e7f3dfcad3801d637db9e337304cf0fa04125751bf0498f206cf1c23f2989fac0b69775d548db04361def10038e0ca0d86a28e7ba0ab9e36ccb89530d21c114e23677e3b3ace7b42eab1f2bed8aa19bbdc47a784687631a381543a181b6b392d62f254bb5c33b0943b5a44528a9269128cc008f871d38d17a9ce5bcda1d6a9911decde8505b82cee76941705bbcd856ace3ec1c68a56ff0f87005a3a5484159b563b818b3eea838244df324a15c7bc868f30122fb9baabe5ba4e2991aa308e82b5808d1613d7bc2bb108ba8269e2ab90246b20f9f60cf5a49460fc36419c0892d05785cd399f1aebff841c2ce56a6c3aa91b99d2b11697d0b7e1b95a8dfc70a4e56851034aa968ad96c4e6836c309298c71c7b275ed9027a70d90acc05e3fa00581ce4e59ef44e9b682564744455bc783ddc5d6a44e07e0b0f9c7e652901875f1c4258d6fa7a816a093e611431738c662a8391ef69a04b3e59dff96d540a74e2c6f96a1540771887778aca5c697543b20630dd0ba6f8b8ee16ff4a7446be9a4c6d05e8fc7fa88319a1142ba2178390735ed27f29f709fa76b50b1d9f4154cf9133f67e1d09692173b081eec673e11c43303ebe773cb8d7ac6c71ea36e6ba96213655d1269afde072bb657bc4aeb72b0c19e8fb8862d4f41c1f4b90069ac65371a7c76f05ee0d0763d296cdb954991b0f216697a3bdb63188f5137548df7b790612e4cf20a530a15ff0c7f7b65db3d9ceb6a1c060263f4b7579bb56273c18613cfdccc6de30115edf6cefdd883b5c8e1f4bc28ffa6527faac562715c23ecbe28820116731551fd5796ba61ef446cb076bbc8856854bb2da98343c548b29466a645a0a5e657f8703b8e84d1729aa44f489051e4b1919d9791f4683aebce509114f1b8d9e3199574c1abd080f836500bc20eeeb7189980ddf5fc24644fdce28c1b3dadd1da9e8725cd538b7c9e6396b109be8db7ad6934b1ca2d7fa99fa31bd0e8f3594fa0abaed5d12f6a0d474d95fdd12e14f4e42fa28058a3117331d9b584848f8f86e01408fb37ab036414bd4103111a0698de96cdd1c9e642cd1224d7a24613aa2e1c69e41388658375d9b008bf20836251478eb51266bae2a5991e6ec468f5f33c7d437d25afc7e344dc019e7a895a82ec6bceb25b5e34069161f2433ef5e66c18fb9897013fa2062540b3c9af68ba3c9f41847ecf09d5b1500acf0c76fecd40d8b912ea460616d2abfb0bbcbef2170d521bd3e81f18481f3092d1d94555c95fa03ea1d5874d134aaf7f312a1815f1b78e7d31217624ba73b7d2884ec5fc86337c26bf42967e88e236a86715a9efc477cbc775", @typed={0x8, 0x78, @pid=r8}, @nested={0x88, 0x27, [@typed={0xc, 0x7a, @str='TPROXY\x00'}, @typed={0x4, 0x6b}, @generic="b6812650b3b066875cdc582a0a3b165082e8697528e50cd1042f3550369bd64afe92a2e8f65fd9508426e4445a6bd285e075bbf66cbc3e1d119ff084911f850684abc2ab93bfe6a480e4ae8866d59505d0734b4c9e289987a0e226ab83f4310c50e754d7fcaf9090d95ab2376b591197062e"]}, @nested={0xa8, 0xffffffff, [@typed={0x4, 0x82}, @typed={0x4, 0x2e}, @generic="bb3911f15e479020804cb085a7d26bef539b16082aa3cf2f780cde1c62fb3e38c581c50c9cd0e2edec1ac24e2ae93dcdbbef8f695d23bfe6dfc98f3cc5bcf62e53742f5d06bfa94c6cb0917dc5f3c1c90b48a924e443a084f7e887c11c48a1bdf848b259a53d3cbcaed040cf35a877362efa68439120ad768103f104fa40eedc14f9a40830519d26f3128b7aa4d250211e8e2f999f3d51bec8"]}, @typed={0x8, 0x8f, @pid=r9}, @typed={0x8, 0x54, @ipv4=@broadcast=0xffffffff}, @generic="9b9eae09181d670fdb55b207fd4ec908dc3b6d5039ea85151306b20bbbf68bdd74e94dbd5fa7f44db1bbef4b24a9749e55a6678b5942b76980e6a836bd371b2a10bb4f48e87847091d77a8eaf8868fa2a52aedf6de92602252d5c65a9c1b580dd7b549af219e384ebd2e263107b53692c29dc6afbb29f402ec6e4a36a5fbbfd3fce284310cdffe27e9bfce96963b831dd3d09ca795309a80fb41fdf71ed9defd0038a1166416a9b15b3e93a49767ba7f7c2e806580d33a36b276789cbe2126f271340b06c3e881ec551356d94cd3ba8d4ed213e52c5a4f37edb0ebdbc9a612698f59a3b0738e7509b356ae7eaab405cd"]}, 0x124c}, 0x1, 0x0, 0x0, 0x2400c010}, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001b00)='TPROXY\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001b40)={0x2000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001b80)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001bc0)={r2, 0x3b4}, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001c00)) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000001c40)=0x6, 0x4) fcntl$addseals(r1, 0x409, 0x5) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001d40)={'ip6gre0\x00', &(0x7f0000001c80)=@ethtool_flash={0x33, 0x8, "4a05a31469e67174f5052bdb7045dd2287cebe3ad2dd5ce87f8c19fe63526ceefd85dd5fb56a7911b55bcf57cbeca2b211291acf4c08a048eaeb5492bd32980be0b4b2a3aca4d5efbc8e749d43356b77fccacf9f503ba2fdb727cbc771600b01d3ff7bc59d23b95b2cccf6b6612cf47eff56c207509cc02546d0a3d5a44a2611"}}) recvmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000001d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000001e00)=""/102, 0x66}, {&(0x7f0000001e80)=""/101, 0x65}, {&(0x7f0000001f00)=""/144, 0x90}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/132, 0x84}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x6, &(0x7f0000004100)=""/124, 0x7c, 0x2410faf1}, 0x5}, {{&(0x7f0000004180)=@nfc, 0x80, &(0x7f0000004240)=[{&(0x7f0000004200)=""/19, 0x13}], 0x1, &(0x7f0000004280)=""/6, 0x6, 0x400}, 0x6}, {{&(0x7f00000042c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004340)=""/155, 0x9b}, {&(0x7f0000004400)=""/55, 0x37}, {&(0x7f0000004440)=""/148, 0x94}], 0x3, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000004540)=@rc, 0x80, &(0x7f00000055c0)=[{&(0x7f00000045c0)=""/4096, 0x1000}], 0x1, &(0x7f0000005600)=""/217, 0xd9}, 0x9}], 0x4, 0x120, &(0x7f0000005800)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005840), &(0x7f0000005880)=0x4) getresuid(&(0x7f00000058c0), &(0x7f0000005900), &(0x7f0000005940)) 2018/04/11 23:23:41 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xb9, "b80b870f7d39fdb65070dfce028527e8f54c863487643ed1bb7c924748de0401522112aa6a920eb86effa5b14926f3449cc1641b299d78c6a7b6392c860362b63a28416a8621e2168a31731742602f7048ed59f339238804a36179e611bd637d110ea1363fc664494fb40552521e61f63064a0f6d57de95e1db0a8ad2e4a8c0a06dc8e28efcb58064f06250216418f1e6feb6543ee6b1f748e0eabb8b5f1e7269ce09d493c180184c0dee4534c0e1e67c85f4df3d42812f597"}, &(0x7f0000000200)=0xc1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x2}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x9, 0x19ba, 0x6, 0x2}, 0x8) r6 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4da1e32b0e6dc2ecacfe58ec1d436055e9b90c7c4c653c11d38a2a86d50738", 0x1f, 0xfffffffffffffffe) keyctl$revoke(0x3, r6) r7 = memfd_create(&(0x7f0000000400)='wlan1)\x00', 0x2) inotify_add_watch(r7, &(0x7f0000000440)='./file0\x00', 0x20000024) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r8 = request_key(&(0x7f0000001580)='pkcs7_test\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)='user\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="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", 0x1000, r8) keyctl$update(0x2, r8, &(0x7f0000001640)="f2c2a5f1d05fd7f5db7cd0a6d04d473ae85265800c4da635ecb20ad2f2c18aca7c450568ab04a7bb93c139c6f2cef778f4da07da2066e547043e1b6ab5a6589a2211f349ae40d84b0dc48fbad5abad0ea11e95b8b365dfc56648ac8e4c468aa68c7d824b1a8a8adbc5d5b78929b849b3c4789e8dfbb8dc686ea31a0e501389c558d55469540af1e1365da0e7f7de89c99c4f1b2a5b25271225767b0f0866246bc0793eec4741f737c763764ccbc6d6fb3c701a90baed7526685264767ace64329daeaea2673a3312328caa257646f315da959bce1aced4e2205bd7cae5f93780da0c78585522b44d6b73d2fcde36f3d35412", 0xf2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000017c0)={r2, 0xf4, 0x0, 0x4, 0x163, 0x81, 0xc43, 0x8, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x0, 0xf, 0x26b, 0x9}}, &(0x7f0000001880)=0xb0) r9 = shmget(0x1, 0x1000, 0x402, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f00000018c0)={{0x800, r4, r5, r4, r5, 0x5c, 0x8}, 0x7, 0x5, 0x800, 0x5, r3, r3, 0x3ff}) syz_genetlink_get_family_id$team(&(0x7f0000001940)='team\x00') getsockname$packet(r7, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000001a00)=0xb863, 0x4) setxattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=@random={'trusted.', 'user\x00'}, &(0x7f0000001ac0)='wlan1)\x00', 0x7, 0x1) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000001b00)=0x3) shmctl$SHM_LOCK(r9, 0xb) getsockname$llc(r7, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b80)=0x10) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000001bc0)=0x2, 0x4) setsockopt(r7, 0x3, 0x6, &(0x7f0000001c00)="420f2692a9323489d2302ab0a0bcc027b90e54539f177bbb23c672ea6b1182c3fb489a9fbb5f756d100ecae9642e95ad6fbf85d9ff4fedba7c1e8259e5acdcabf6491d74a3d673daabd4c001c10389f5b851fdf8dc0809fc9cbec7b0938e0aea423be7a2d110e3c41ac9ccbbda98f34d66a8fc2f2c3332b8dff6f027a5ed2100469413958c6ffa45939fa3a7d74aa9ce2676f944db160fd4a8b05fed505f838f7aac8dae566677c653a970726fbabe7b9ae826aa6db39d1fd8be76cb2d15c05cf8a553d126c7a00efb8f6f438cffe3435f76d9374ee3ed655e7da733", 0xdc) setsockopt$inet6_mreq(r7, 0x29, 0x1d, &(0x7f0000001d00)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, r10}, 0x14) renameat(r7, &(0x7f0000001d40)='./file0\x00', r0, &(0x7f0000001d80)='./file0/file0\x00') 2018/04/11 23:23:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) getpeername$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x1ff) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/179, &(0x7f0000000200)=0xb3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xfffffffffffeffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x13}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000003c0)=r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r2, 0x18, "b5189d0840ab5263b581fae5be0a204040c88ef24c1ec381"}, &(0x7f0000000440)=0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000480)={0x0, 0x5, 0x1, 0x80, 0xd6, 0x80, 0x1, 0x8, 0x401, 0x5}) ioctl$int_out(r1, 0x2, &(0x7f00000004c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000500)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540), &(0x7f0000000580)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000005c0)=0x100000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000600)={0x9, 0x2, 0x3f, 0x7fff, 0xd901, 0x8, 0xc6, 0xbb85, 0x2, 0x5, 0x8, 0x4}) finit_module(r1, &(0x7f0000000640)='*\'$vboxnet0lo}GPL\x00', 0x3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1f, 0x9, "d2a437c7056923f64546684853e29e789a92c7a4cb90b50740ba3e8bfc6f728d3763010b7cd5746dd01ffcc55d87744aa3f30e93bade6e8da1eb70969451cebd", "443aa1e163d7bbf9d3a1bdb90ad854eba9a065a8bab649e7f6fbf3f88e3e008c", [0xdc03, 0x10000]}) r3 = memfd_create(&(0x7f0000000740)='*\'$vboxnet0lo}GPL\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000780)=0x6, &(0x7f00000007c0)=0x4) r4 = accept4$ax25(r1, &(0x7f0000000800), &(0x7f0000000840)=0x10, 0x80800) flistxattr(r4, &(0x7f0000000880), 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000008c0)={0x7, 0x0, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000900)={r2, 0x1a81}, &(0x7f0000000940)=0x8) r5 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000a80)=0xe8) getgroups(0x3, &(0x7f0000000ac0)=[0xffffffffffffffff, 0x0, 0x0]) r8 = getuid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) r11 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000bc0)={{0x401, r6, r7, r8, r9, 0x4, 0x7ff}, 0x370, 0x8001, 0x8, 0x7ff, r10, r11, 0x1}) 2018/04/11 23:23:41 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x3, r1}) set_thread_area(&(0x7f00000000c0)={0x7, 0xffffffff, 0xffffffff, 0x100000000, 0x5, 0x8001, 0x6, 0x3, 0xffffffffffff8001}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/167) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="eb1b1e8404fff7d6a151cd461ab3c3c0695ce7d9b511f30df595154fc48091b91229543e27c11badbca5e40a7f05ceed4365d1b77979e934d044d68a20878baed7bb14") set_tid_address(&(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x14, "b11987f90fbe17fd1040347313a99af734ebff33"}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000400)="cafc175cddda3dd6b62535de76ef894f543b5c15734026535642528bc772c799958b06c32435f768b11317d9328d29b5d59fd35efad71449cea6f69e2023e94e6b93a5595c0930af534f411e1ca71df8134d4c059f379334d345de67d6f5ac4e20490a111f5fe4a184613a0129225bfee3513902bd9ef32d5d95daeb4da8a4a479") stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e24, @rand_addr=0x7e44}, @in6={0xa, 0x4e21, 0x9, @empty, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x80000001}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}], 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r0, 0x28, &(0x7f0000000600)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={r6, 0x9, 0x18}, 0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000006c0)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000700)={0x8001, 0x4}) fstat(r0, &(0x7f0000000740)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r6, 0x8000, 0x18}, 0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000800)={0x4, 0x66, 0x7, 0x1, 0x5, 0xfffffffffffffff8, 0x5, 0x7, 0x80000001, 0x0, 0x0, 0x200}) llistxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880), 0x0) finit_module(r7, &(0x7f00000008c0)='\x00', 0x1) r8 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)={r4, 0x1000, "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"}, &(0x7f0000001940)=0x1008) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000019c0)={0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x401}, 0x104, 0x3, 0x0, 0x2, 0x2, &(0x7f0000001980)='veth0\x00', 0x4, 0x2, 0x7ad}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001b80)={r7, &(0x7f0000001a40)="0d1e36c8e2e9a1c5ca1d9e53342041efdd78bd72cfd269bd4c07c108908f73433b484f3f6ba2db432104bec54868cdf34c14332e6620e2c01edb81b5fb6ec66e6f673e1d53e8238a32d01ade94e2ec95ff4597929a29d79312b14a8201374ad4ff39bf65034a6e996f09e7377ed94b123ee26a7dbfa2b6296aa74b224f24cdbefe949bfa7f11f3213b24aff69c6ec3adb22e78b52c0ea528244c5836a4bd87331fbc0aaaf713b883844767a7125802ad0af694b3dc4a4898e22ac8903287", &(0x7f0000001b00)=""/119}, 0x18) modify_ldt$read_default(0x2, &(0x7f0000001bc0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001c00)={0xcb34, 0x3, 0x6, 0x800, 0x2110800000000, 0xffffffffffffff80}) 2018/04/11 23:23:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x200, 0x0) connect$ax25(r0, &(0x7f00000004c0)={0x3, {"66f02882ed258b"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r1, 0x18, "5204356bd7f3215f405c71d6a115f94d3482aac81e4ae28a"}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r1, 0x4, 0x3f, 0x5}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={r1, 0x40}, &(0x7f00000006c0)=0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$VT_ACTIVATE(r4, 0x5606, 0xaf) fgetxattr(r0, &(0x7f0000000740)=@random={'user.', 'GPL$\\,-vboxnet0[#keyringwlan0trustedcgroup,,wlan0\x00'}, &(0x7f0000000780)=""/54, 0x36) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000007c0)=""/165) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000880)=""/223) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={r3, @in6={{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x0, 0x5, 0xffffffffffff8f12, 0x2e}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x2590, 0x9, 0x14000000000000, 0x9}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80)={r2, 0x1ff}, &(0x7f0000000bc0)=0x8) r7 = socket$inet(0x2, 0x2, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000c00)={r6, 0x9, 0x100000001, 0x4, 0x6302, 0x8, 0x100000000, 0x0, {r2, @in={{0x2, 0x4e21}}, 0x7ff, 0x81, 0x2, 0x6, 0x9}}, &(0x7f0000000cc0)=0xb0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000d00)={0xe27, 0x29, 0x1, 0x280000, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000d40)={0x6, 0x45c, 0x1f, {0x77359400}, 0x0, 0x7}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/rfkill\x00', 0x109800, 0x0) fcntl$setpipe(r8, 0x407, 0x8000) close(r4) getsockname$inet(r7, &(0x7f0000000e00)={0x0, 0x0, @remote}, &(0x7f0000000e40)=0x10) getpeername$netlink(r7, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000f00)=0x7fffffff, 0x4) r9 = gettid() capset(&(0x7f0000000f40)={0x399f1736, r9}, &(0x7f0000000f80)={0xc1, 0x9, 0x9, 0x8, 0x9, 0x5}) bind$netrom(r8, &(0x7f0000000fc0)=@full={{0x3, {"fc518743f2176f"}, 0xfffffffffffffffd}, [{"f1dc86cef81808"}, {"5cc016cb1c5867"}, {"bbaae077e3c357"}, {"21d15367a4cecb"}, {"c189a79c6eabe0"}, {"3e1864cae60990"}, {"d236491c417dd0"}, {"ec3f11e20039c6"}]}, 0x48) ioctl$TIOCCONS(r4, 0x541d) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x20, 0x10, "d3b320f7f46d41625d0fc764a939f15b27d16fe1f78a15539bd35f19e25f26e21b163d1a7dfd692e1f2858a25879a462ec2cffa7b571032af45ba64635df3d04", "b5eadc9c244da27a6bdd4d96846346a1d1761a037c51a5abd68de8af446f0dda", [0x1, 0x86a6]}) vmsplice(r8, &(0x7f0000001180)=[{&(0x7f0000001100)="fb6e8c0313f723dab44677819a85229a30cd3449fe16167b588a07e96135db97943a74f10101e5ce12cf907c528ff61c97844eb95bd35caf924805a3e7dd0493f9947a3a87201f437344ffe3b92a05b75161b5dbbc07388c524377", 0x5b}], 0x1, 0x9) 2018/04/11 23:23:41 executing program 4: getcwd(&(0x7f0000000000)=""/22, 0x16) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '\x00'}, &(0x7f00000000c0)=""/25, 0x19) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/205) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/170) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ptrace(0x4219, r1) epoll_create(0xb159) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000340)={0x0, 0x8, 0x7, {0x6, 0xfffffffeffffffff}, {0x2, 0xfc8}, @const={0xbd, {0x8, 0x0, 0x8000, 0x4}}}) ptrace$pokeuser(0x6, r1, 0x4, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x40000, 0x0) execveat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='/dev/autofs\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='/dev/ptmx\x00'], 0x1000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x82, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000640)={0x5, 0x65, 0xd0, 'queue0\x00', 0x6}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000700)={0xc8, 0x1, 0x3, 0x0, 0x6, 0x5}) ptrace$setregs(0xf, r1, 0xfffffffffffff550, &(0x7f0000000740)="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") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000017c0)={&(0x7f0000001780)='./file0\x00', r3}, 0x10) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001800)={0x80, 0x1ff}, 0x2) recvmsg(r5, &(0x7f0000002a40)={&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000018c0)=""/151, 0x97}, {&(0x7f0000001980)=""/16, 0x10}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002a00)=""/37, 0x25, 0x800}, 0x2000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002a80)={0x1, 0x3}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002ac0)={0x3, 0xdd8e}, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002b00)={0x0, 0x9c, "bbd828e3e43cfdfc4e62390aeb5bdaef74053b1c5e3554a5e3a319cb321e3ee4211df693618df3d9c63555b1031b4ff6e637b508b38f91f2d0fb192f8a34855d1bacbd5722edbd6e778956b42f51626dc3a95257f0c32f9e39c8dc09fecd129e3a8c4063cabbe5acd41db1caf9d2f7fad7d88a06f9221165fdcc75c8c29c0f00f5361d65e2a5d5c69e033f05426475fc70b2811d55d8a6918d1c1fc9"}, &(0x7f0000002bc0)=0xa4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002c00)={r6, 0x4f13}, 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000002c40)={0xfa, 0x7, 0x6, 0x0, 0x0, 0x3}) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002d00)={r6, 0x1000, "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"}, &(0x7f0000003d40)=0x1008) rt_tgsigqueueinfo(r1, r1, 0x3f, &(0x7f0000003d80)={0x1a, 0x8b, 0xf905}) 2018/04/11 23:23:41 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x8, 0x8, &(0x7f0000000180)="5f82888588c1dbc033d91adac08a3486b69e895402e35ca8834e89764a877bb790576e9a6cac5e3c13aa51b2502a38aa9e3bfd15dbaaf77cafca3c2e4bf3e43458b8332a5f480b6d9416006b8a9b7f26d71017c620509539a7063fbaf90e5385c36802ad9a1bf9f3114001073e5714ae16ab2cbae8ef6d2018133a1fe7c32d99e44bebe3abaab3fd89960ee83570a67ecbdcc0f1ecec1b04ca82d2018781db01534b8035cb11afed2f9a03a69e9416344c241600e2f3", 0x7f, 0x2, 0x100000001, 0x3, 0x6, 0x24, 0xfff, "bb990fb317d34cf3d8acd1d5ee8f6e84c8a0168b5fc30da81a4d80bba5ea4b5e295dd26f66b4c3d4b146f36b8bf5dd5ca18ad0ac850a13269f2febb1e5adc947a465e9016b"}) syncfs(r0) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3, 0x101400) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000300)=0x1e, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000380)={0x8, 0x80000000, 0x3, 'queue0\x00', 0x8000}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000440)=""/31) r4 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xf3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000500)={0x88a, 0x9, 0x80, 0xff, 0x3, 0x2, 0x2de4, 0x7c1, 0xfffffffffffffffe, 0x5, 0xb8, 0x6}) write(r0, &(0x7f0000000540)="66a8c98214b0399a9bc64441ad527f9832af32de3f9d4f6d7a0f1a7248c9d4b0e14395c5c5820fcd0fc1ad9fad5dfbbe526dc5bdf78de5ea739ddec57ea492aa8d13d19e7681d93c2358c54d9fe455a11072c75352b08dca13112aa87a8435125b7f8289d8ce3d23551c3999b6a98f69b4910bdfa57ee4", 0x77) modify_ldt$read_default(0x2, &(0x7f00000005c0)=""/160, 0xa0) process_vm_writev(r2, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f00000008c0)=""/94, 0x5e}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000a00)=""/154, 0x9a}, {&(0x7f0000000ac0)=""/102, 0x66}, {&(0x7f0000000b40)=""/87, 0x57}, {&(0x7f0000000bc0)=""/22, 0x16}, {&(0x7f0000000c00)=""/190, 0xbe}], 0xa, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/202, 0xca}, {&(0x7f0000000e80)=""/151, 0x97}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000f80)={0x7, 0x3, 'client0\x00', 0xffffffff80000000, "38b109cbeb12d8af", "54dd84ca6af293c7c3be78537c1a7ee75a081c52077f3972ca4f439c321075a0", 0x8, 0x3}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) bind$rds(r6, &(0x7f0000001080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001100)={0x0, 0x76, "1e0015bef958c93b56cbcdb80ee45b66b142966e3832f00566e9431d73d4ff9a62e3454953935a7d6454284514462a5d5ea002a0982d42254b9dba429031f21cbddefb0785f8e00761d91a45ceb457c5d8855dfc7e6af72c66b71fed0cd42679e88b470b4aedb0ffbf67597117a9feb16b8e8a1d5835"}, &(0x7f0000001180)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000011c0)={r7, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x9}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001280)={r7, 0x2, 0x7f, 0x7f, 0x9, 0x7}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0xffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x6c) syzkaller login: [ 42.562605] ip (3775) used greatest stack depth: 54672 bytes left [ 42.785408] ip (3793) used greatest stack depth: 54312 bytes left [ 43.823646] ip (3898) used greatest stack depth: 54200 bytes left [ 44.546514] ip (3961) used greatest stack depth: 54160 bytes left [ 45.715417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.940931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.957396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.004092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.013245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.030104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.140578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.177477] ip (4097) used greatest stack depth: 53976 bytes left [ 46.216232] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.809356] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.935879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.087405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.097560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.154499] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.165901] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.228233] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.247554] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.578494] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.584775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.598799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.726951] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.733273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.744646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.830735] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.837173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.848721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.881609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.891115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.916700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.944399] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.953138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.969669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.011246] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.017791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.025911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.061080] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.074533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.097643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.225178] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.231530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.239400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 23:23:59 executing program 0: getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'trusted.', 'cpusetlo\x00'}, &(0x7f00000000c0)=""/2, 0x2) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) 2018/04/11 23:23:59 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/150) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x25d, 0x0, &(0x7f0000197000), 0x8) 2018/04/11 23:23:59 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xb9, "b80b870f7d39fdb65070dfce028527e8f54c863487643ed1bb7c924748de0401522112aa6a920eb86effa5b14926f3449cc1641b299d78c6a7b6392c860362b63a28416a8621e2168a31731742602f7048ed59f339238804a36179e611bd637d110ea1363fc664494fb40552521e61f63064a0f6d57de95e1db0a8ad2e4a8c0a06dc8e28efcb58064f06250216418f1e6feb6543ee6b1f748e0eabb8b5f1e7269ce09d493c180184c0dee4534c0e1e67c85f4df3d42812f597"}, &(0x7f0000000200)=0xc1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x2}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x9, 0x19ba, 0x6, 0x2}, 0x8) r6 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4da1e32b0e6dc2ecacfe58ec1d436055e9b90c7c4c653c11d38a2a86d50738", 0x1f, 0xfffffffffffffffe) keyctl$revoke(0x3, r6) r7 = memfd_create(&(0x7f0000000400)='wlan1)\x00', 0x2) inotify_add_watch(r7, &(0x7f0000000440)='./file0\x00', 0x20000024) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r8 = request_key(&(0x7f0000001580)='pkcs7_test\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)='user\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="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", 0x1000, r8) keyctl$update(0x2, r8, &(0x7f0000001640)="f2c2a5f1d05fd7f5db7cd0a6d04d473ae85265800c4da635ecb20ad2f2c18aca7c450568ab04a7bb93c139c6f2cef778f4da07da2066e547043e1b6ab5a6589a2211f349ae40d84b0dc48fbad5abad0ea11e95b8b365dfc56648ac8e4c468aa68c7d824b1a8a8adbc5d5b78929b849b3c4789e8dfbb8dc686ea31a0e501389c558d55469540af1e1365da0e7f7de89c99c4f1b2a5b25271225767b0f0866246bc0793eec4741f737c763764ccbc6d6fb3c701a90baed7526685264767ace64329daeaea2673a3312328caa257646f315da959bce1aced4e2205bd7cae5f93780da0c78585522b44d6b73d2fcde36f3d35412", 0xf2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000017c0)={r2, 0xf4, 0x0, 0x4, 0x163, 0x81, 0xc43, 0x8, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x0, 0xf, 0x26b, 0x9}}, &(0x7f0000001880)=0xb0) r9 = shmget(0x1, 0x1000, 0x402, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f00000018c0)={{0x800, r4, r5, r4, r5, 0x5c, 0x8}, 0x7, 0x5, 0x800, 0x5, r3, r3, 0x3ff}) syz_genetlink_get_family_id$team(&(0x7f0000001940)='team\x00') getsockname$packet(r7, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000001a00)=0xb863, 0x4) setxattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=@random={'trusted.', 'user\x00'}, &(0x7f0000001ac0)='wlan1)\x00', 0x7, 0x1) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000001b00)=0x3) shmctl$SHM_LOCK(r9, 0xb) getsockname$llc(r7, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b80)=0x10) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000001bc0)=0x2, 0x4) setsockopt(r7, 0x3, 0x6, &(0x7f0000001c00)="420f2692a9323489d2302ab0a0bcc027b90e54539f177bbb23c672ea6b1182c3fb489a9fbb5f756d100ecae9642e95ad6fbf85d9ff4fedba7c1e8259e5acdcabf6491d74a3d673daabd4c001c10389f5b851fdf8dc0809fc9cbec7b0938e0aea423be7a2d110e3c41ac9ccbbda98f34d66a8fc2f2c3332b8dff6f027a5ed2100469413958c6ffa45939fa3a7d74aa9ce2676f944db160fd4a8b05fed505f838f7aac8dae566677c653a970726fbabe7b9ae826aa6db39d1fd8be76cb2d15c05cf8a553d126c7a00efb8f6f438cffe3435f76d9374ee3ed655e7da733", 0xdc) setsockopt$inet6_mreq(r7, 0x29, 0x1d, &(0x7f0000001d00)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, r10}, 0x14) renameat(r7, &(0x7f0000001d40)='./file0\x00', r0, &(0x7f0000001d80)='./file0/file0\x00') 2018/04/11 23:23:59 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)={[0x31, 0x32, 0x37, 0x34, 0x35, 0x37, 0x33, 0x39]}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/11 23:23:59 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/11 23:23:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) socket(0x3, 0x6, 0xbcc) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r3, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, r2, &(0x7f0000000100)}]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10100, 0x10) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00000000c0)=[0x3f, 0x100]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) 2018/04/11 23:23:59 executing program 4: getcwd(&(0x7f0000000000)=""/22, 0x16) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '\x00'}, &(0x7f00000000c0)=""/25, 0x19) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/205) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/170) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ptrace(0x4219, r1) epoll_create(0xb159) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000340)={0x0, 0x8, 0x7, {0x6, 0xfffffffeffffffff}, {0x2, 0xfc8}, @const={0xbd, {0x8, 0x0, 0x8000, 0x4}}}) ptrace$pokeuser(0x6, r1, 0x4, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x40000, 0x0) execveat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='/dev/autofs\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='/dev/ptmx\x00'], 0x1000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x82, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000640)={0x5, 0x65, 0xd0, 'queue0\x00', 0x6}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000700)={0xc8, 0x1, 0x3, 0x0, 0x6, 0x5}) ptrace$setregs(0xf, r1, 0xfffffffffffff550, &(0x7f0000000740)="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") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000017c0)={&(0x7f0000001780)='./file0\x00', r3}, 0x10) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001800)={0x80, 0x1ff}, 0x2) recvmsg(r5, &(0x7f0000002a40)={&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000018c0)=""/151, 0x97}, {&(0x7f0000001980)=""/16, 0x10}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002a00)=""/37, 0x25, 0x800}, 0x2000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002a80)={0x1, 0x3}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002ac0)={0x3, 0xdd8e}, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002b00)={0x0, 0x9c, "bbd828e3e43cfdfc4e62390aeb5bdaef74053b1c5e3554a5e3a319cb321e3ee4211df693618df3d9c63555b1031b4ff6e637b508b38f91f2d0fb192f8a34855d1bacbd5722edbd6e778956b42f51626dc3a95257f0c32f9e39c8dc09fecd129e3a8c4063cabbe5acd41db1caf9d2f7fad7d88a06f9221165fdcc75c8c29c0f00f5361d65e2a5d5c69e033f05426475fc70b2811d55d8a6918d1c1fc9"}, &(0x7f0000002bc0)=0xa4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002c00)={r6, 0x4f13}, 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000002c40)={0xfa, 0x7, 0x6, 0x0, 0x0, 0x3}) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002d00)={r6, 0x1000, "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"}, &(0x7f0000003d40)=0x1008) rt_tgsigqueueinfo(r1, r1, 0x3f, &(0x7f0000003d80)={0x1a, 0x8b, 0xf905}) 2018/04/11 23:23:59 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x8, 0x8, &(0x7f0000000180)="5f82888588c1dbc033d91adac08a3486b69e895402e35ca8834e89764a877bb790576e9a6cac5e3c13aa51b2502a38aa9e3bfd15dbaaf77cafca3c2e4bf3e43458b8332a5f480b6d9416006b8a9b7f26d71017c620509539a7063fbaf90e5385c36802ad9a1bf9f3114001073e5714ae16ab2cbae8ef6d2018133a1fe7c32d99e44bebe3abaab3fd89960ee83570a67ecbdcc0f1ecec1b04ca82d2018781db01534b8035cb11afed2f9a03a69e9416344c241600e2f3", 0x7f, 0x2, 0x100000001, 0x3, 0x6, 0x24, 0xfff, "bb990fb317d34cf3d8acd1d5ee8f6e84c8a0168b5fc30da81a4d80bba5ea4b5e295dd26f66b4c3d4b146f36b8bf5dd5ca18ad0ac850a13269f2febb1e5adc947a465e9016b"}) syncfs(r0) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3, 0x101400) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000300)=0x1e, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000380)={0x8, 0x80000000, 0x3, 'queue0\x00', 0x8000}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000440)=""/31) r4 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xf3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000500)={0x88a, 0x9, 0x80, 0xff, 0x3, 0x2, 0x2de4, 0x7c1, 0xfffffffffffffffe, 0x5, 0xb8, 0x6}) write(r0, &(0x7f0000000540)="66a8c98214b0399a9bc64441ad527f9832af32de3f9d4f6d7a0f1a7248c9d4b0e14395c5c5820fcd0fc1ad9fad5dfbbe526dc5bdf78de5ea739ddec57ea492aa8d13d19e7681d93c2358c54d9fe455a11072c75352b08dca13112aa87a8435125b7f8289d8ce3d23551c3999b6a98f69b4910bdfa57ee4", 0x77) modify_ldt$read_default(0x2, &(0x7f00000005c0)=""/160, 0xa0) process_vm_writev(r2, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f00000008c0)=""/94, 0x5e}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000a00)=""/154, 0x9a}, {&(0x7f0000000ac0)=""/102, 0x66}, {&(0x7f0000000b40)=""/87, 0x57}, {&(0x7f0000000bc0)=""/22, 0x16}, {&(0x7f0000000c00)=""/190, 0xbe}], 0xa, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/202, 0xca}, {&(0x7f0000000e80)=""/151, 0x97}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000f80)={0x7, 0x3, 'client0\x00', 0xffffffff80000000, "38b109cbeb12d8af", "54dd84ca6af293c7c3be78537c1a7ee75a081c52077f3972ca4f439c321075a0", 0x8, 0x3}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) bind$rds(r6, &(0x7f0000001080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001100)={0x0, 0x76, "1e0015bef958c93b56cbcdb80ee45b66b142966e3832f00566e9431d73d4ff9a62e3454953935a7d6454284514462a5d5ea002a0982d42254b9dba429031f21cbddefb0785f8e00761d91a45ceb457c5d8855dfc7e6af72c66b71fed0cd42679e88b470b4aedb0ffbf67597117a9feb16b8e8a1d5835"}, &(0x7f0000001180)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000011c0)={r7, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x9}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001280)={r7, 0x2, 0x7f, 0x7f, 0x9, 0x7}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0xffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x6c) [ 58.037235] QAT: Invalid ioctl [ 58.042209] QAT: Invalid ioctl [ 58.054278] QAT: Invalid ioctl [ 58.068578] QAT: Invalid ioctl 2018/04/11 23:23:59 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x8, 0x8, &(0x7f0000000180)="5f82888588c1dbc033d91adac08a3486b69e895402e35ca8834e89764a877bb790576e9a6cac5e3c13aa51b2502a38aa9e3bfd15dbaaf77cafca3c2e4bf3e43458b8332a5f480b6d9416006b8a9b7f26d71017c620509539a7063fbaf90e5385c36802ad9a1bf9f3114001073e5714ae16ab2cbae8ef6d2018133a1fe7c32d99e44bebe3abaab3fd89960ee83570a67ecbdcc0f1ecec1b04ca82d2018781db01534b8035cb11afed2f9a03a69e9416344c241600e2f3", 0x7f, 0x2, 0x100000001, 0x3, 0x6, 0x24, 0xfff, "bb990fb317d34cf3d8acd1d5ee8f6e84c8a0168b5fc30da81a4d80bba5ea4b5e295dd26f66b4c3d4b146f36b8bf5dd5ca18ad0ac850a13269f2febb1e5adc947a465e9016b"}) syncfs(r0) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3, 0x101400) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000300)=0x1e, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000380)={0x8, 0x80000000, 0x3, 'queue0\x00', 0x8000}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000440)=""/31) r4 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xf3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000500)={0x88a, 0x9, 0x80, 0xff, 0x3, 0x2, 0x2de4, 0x7c1, 0xfffffffffffffffe, 0x5, 0xb8, 0x6}) write(r0, &(0x7f0000000540)="66a8c98214b0399a9bc64441ad527f9832af32de3f9d4f6d7a0f1a7248c9d4b0e14395c5c5820fcd0fc1ad9fad5dfbbe526dc5bdf78de5ea739ddec57ea492aa8d13d19e7681d93c2358c54d9fe455a11072c75352b08dca13112aa87a8435125b7f8289d8ce3d23551c3999b6a98f69b4910bdfa57ee4", 0x77) modify_ldt$read_default(0x2, &(0x7f00000005c0)=""/160, 0xa0) process_vm_writev(r2, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f00000008c0)=""/94, 0x5e}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000a00)=""/154, 0x9a}, {&(0x7f0000000ac0)=""/102, 0x66}, {&(0x7f0000000b40)=""/87, 0x57}, {&(0x7f0000000bc0)=""/22, 0x16}, {&(0x7f0000000c00)=""/190, 0xbe}], 0xa, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/202, 0xca}, {&(0x7f0000000e80)=""/151, 0x97}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000f80)={0x7, 0x3, 'client0\x00', 0xffffffff80000000, "38b109cbeb12d8af", "54dd84ca6af293c7c3be78537c1a7ee75a081c52077f3972ca4f439c321075a0", 0x8, 0x3}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) bind$rds(r6, &(0x7f0000001080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001100)={0x0, 0x76, "1e0015bef958c93b56cbcdb80ee45b66b142966e3832f00566e9431d73d4ff9a62e3454953935a7d6454284514462a5d5ea002a0982d42254b9dba429031f21cbddefb0785f8e00761d91a45ceb457c5d8855dfc7e6af72c66b71fed0cd42679e88b470b4aedb0ffbf67597117a9feb16b8e8a1d5835"}, &(0x7f0000001180)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000011c0)={r7, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x9}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001280)={r7, 0x2, 0x7f, 0x7f, 0x9, 0x7}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0xffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x6c) 2018/04/11 23:23:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) 2018/04/11 23:23:59 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/150) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x25d, 0x0, &(0x7f0000197000), 0x8) [ 58.280537] QAT: Invalid ioctl [ 58.287557] QAT: Invalid ioctl 2018/04/11 23:23:59 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x7) 2018/04/11 23:23:59 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clock_settime(0x3, &(0x7f0000000000)={0x77359400}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x5, 0x0) 2018/04/11 23:23:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/104) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1000, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x15c7}, 0x1c) 2018/04/11 23:23:59 executing program 4: getitimer(0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x2401) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={"730300000000000000b600", @ifru_addrs=@in={0x2, 0x4e21}}) 2018/04/11 23:23:59 executing program 2: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x4, 0xfffffffffffffffd) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/04/11 23:23:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) listen$netrom(r0, 0x0) 2018/04/11 23:23:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) socket(0x3, 0x6, 0xbcc) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r3, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, r2, &(0x7f0000000100)}]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10100, 0x10) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00000000c0)=[0x3f, 0x100]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) 2018/04/11 23:23:59 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000040010000ffffffffffffffff40010000ffffffff50020000ffffffffffffffff50020000ffffffff03000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000987113b5a1459c9b4045d53ae81a3ade2f77593eb9f08e782fdbada55dd7f7914fd15936236e3cdeb82bad897a99f4e11b0707d9c8da8733e3bd621104a32b97be064a9d7e8b5854f03d7a19d3435f08e324e6b27771f0587d49c4affa84e894cb506a3fe9e10faedb8383ca6eb7ceb6aeb5fc6816759692b7b9f42eb40a46641448c3d2362d5e68ba47bb62f41b46e3ec7a0013e46205dcee79f958c5c8ca0f5deb2535c4ffc44454c745d33d71160c90a16b9d393952d26fd20487"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000007070747000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/04/11 23:23:59 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x8, 0x8, &(0x7f0000000180)="5f82888588c1dbc033d91adac08a3486b69e895402e35ca8834e89764a877bb790576e9a6cac5e3c13aa51b2502a38aa9e3bfd15dbaaf77cafca3c2e4bf3e43458b8332a5f480b6d9416006b8a9b7f26d71017c620509539a7063fbaf90e5385c36802ad9a1bf9f3114001073e5714ae16ab2cbae8ef6d2018133a1fe7c32d99e44bebe3abaab3fd89960ee83570a67ecbdcc0f1ecec1b04ca82d2018781db01534b8035cb11afed2f9a03a69e9416344c241600e2f3", 0x7f, 0x2, 0x100000001, 0x3, 0x6, 0x24, 0xfff, "bb990fb317d34cf3d8acd1d5ee8f6e84c8a0168b5fc30da81a4d80bba5ea4b5e295dd26f66b4c3d4b146f36b8bf5dd5ca18ad0ac850a13269f2febb1e5adc947a465e9016b"}) syncfs(r0) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3, 0x101400) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000300)=0x1e, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000380)={0x8, 0x80000000, 0x3, 'queue0\x00', 0x8000}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000440)=""/31) r4 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xf3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000500)={0x88a, 0x9, 0x80, 0xff, 0x3, 0x2, 0x2de4, 0x7c1, 0xfffffffffffffffe, 0x5, 0xb8, 0x6}) write(r0, &(0x7f0000000540)="66a8c98214b0399a9bc64441ad527f9832af32de3f9d4f6d7a0f1a7248c9d4b0e14395c5c5820fcd0fc1ad9fad5dfbbe526dc5bdf78de5ea739ddec57ea492aa8d13d19e7681d93c2358c54d9fe455a11072c75352b08dca13112aa87a8435125b7f8289d8ce3d23551c3999b6a98f69b4910bdfa57ee4", 0x77) modify_ldt$read_default(0x2, &(0x7f00000005c0)=""/160, 0xa0) process_vm_writev(r2, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f00000008c0)=""/94, 0x5e}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000a00)=""/154, 0x9a}, {&(0x7f0000000ac0)=""/102, 0x66}, {&(0x7f0000000b40)=""/87, 0x57}, {&(0x7f0000000bc0)=""/22, 0x16}, {&(0x7f0000000c00)=""/190, 0xbe}], 0xa, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/202, 0xca}, {&(0x7f0000000e80)=""/151, 0x97}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000f80)={0x7, 0x3, 'client0\x00', 0xffffffff80000000, "38b109cbeb12d8af", "54dd84ca6af293c7c3be78537c1a7ee75a081c52077f3972ca4f439c321075a0", 0x8, 0x3}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) bind$rds(r6, &(0x7f0000001080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001100)={0x0, 0x76, "1e0015bef958c93b56cbcdb80ee45b66b142966e3832f00566e9431d73d4ff9a62e3454953935a7d6454284514462a5d5ea002a0982d42254b9dba429031f21cbddefb0785f8e00761d91a45ceb457c5d8855dfc7e6af72c66b71fed0cd42679e88b470b4aedb0ffbf67597117a9feb16b8e8a1d5835"}, &(0x7f0000001180)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000011c0)={r7, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x9}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001280)={r7, 0x2, 0x7f, 0x7f, 0x9, 0x7}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0xffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x6c) 2018/04/11 23:23:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}], 0x38) 2018/04/11 23:23:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x220000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001340)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/11 23:23:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/11 23:23:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000180)="736563757269747947504c766d6e657431237573657275736572c900", 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'eql\x00', {0x4, 0x20, 0x5, "23cd83d15cbf", 0x1}}) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/11 23:23:59 executing program 5: semop(0x0, &(0x7f0000000000), 0x2aaaaaaaaaaaad95) 2018/04/11 23:23:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffe9d) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000013c0)="01", 0x1}], 0x1, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x4008000) 2018/04/11 23:23:59 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/11 23:24:00 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x18a, 0x0, 0x1) 2018/04/11 23:24:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000000080)) 2018/04/11 23:24:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000004440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/129, 0x81}}], 0x1, 0x2021, &(0x7f0000004a00)={0x77359400}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) 2018/04/11 23:24:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x220000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001340)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/11 23:24:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1c}], 0x1, 0x1f) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000300)={{0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'fo\x00', 0x10, 0x9, 0x14}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x1, 0x3, 0x4, 0x80}}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@setlink={0x48, 0x13, 0x100, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x2000, 0x20}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}, @IFLA_OPERSTATE={0x8, 0x10, 0x1}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x5}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x400}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/04/11 23:24:00 executing program 2: prctl$getreaper(0x2d, &(0x7f00000000c0)) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb9}) bind$ipx(0xffffffffffffffff, &(0x7f0000000400)={0x4, 0x0, 0x8, "6f3e368e3752", 0x800}, 0x10) 2018/04/11 23:24:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bcsh0\x00', 0x4}, 0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000c80)) 2018/04/11 23:24:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x121001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x5e, 0x40, 0x8749}, &(0x7f0000000200)=0x98) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@generic={0x2, 0x3a54, 0x7fffffff}) timerfd_gettime(r1, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x2, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={r3}, &(0x7f0000000440)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/11 23:24:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x1000000000) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) 2018/04/11 23:24:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x169) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x23c, 0xc, 0x2, 0x201, 0x70bd26, 0x25dfdbff, {0x1, 0x0, 0x7}, [@generic="23f68aa7bfcb80369c8737990d0de20c4fcc80c2adf0a4b3264874d475c89314eef37f181f0aa52770a830c2ee505a52cdac9742af455edf75292c1df750ad93678e88809a71884ef0b67c1d93c1e3ec26e69401368bb935e4d27cc272fe47b6b6a888bbea8bc4c4aae20bd8fe21ca90082d6e792afcae4aa8c43fac52f2aa2dbc9a911b867fff5b2918", @nested={0x16c, 0x6d, [@typed={0x8, 0x6f, @u32=0x9}, @generic="a1b4fd0a1aa740f78f8ccda59b808bbf6948b4bc6b5521734c15044072b16d3c04b541c959d9ca098a1a22845b96e56464801a4a9e3274e7de7679325ad41e672579585fc11c755d60fb65cb22d9d766ca13fa8c398f27ee1e7744d059c1fedfb528e71c88a4248136afbd998d77ce4d5dae44bb3259aca60fa8f4", @generic="969c735b1f0459556ce50f15ba9ecefc082e5d479763e4e16037a9f1c9feffafa5", @typed={0x18, 0x34, @str='!.vmnet1em1(em1.-\x00'}, @typed={0x8, 0x74, @uid=r1}, @generic="736847c93c7b68719faf65d933710c3bacedad7d07712570c6bd667c9654b9c085975f8e2efd1eff0a46d37e05c7fd614955cec633daf13054e6b7a0dc4914af2384489456ac6692131ddcfaec270bcc402e478aa5f24ca34f71ae0e7a4375dae76321a3931c5c593628f4b7b3f8f183c578e727478751af8b77afd730c9665ef61ed1f5a83ca9379f7616db2c7597004da481e7712ba402d20f2b", @typed={0x8, 0x5f, @pid=r2}]}, @generic="a891b75394ed17cc7d4b54601a75c1bc276030430ca54c647a8f219a3d884bad222e98a741351cd814e84e644abde35d74c1"]}, 0x23c}, 0x1, 0x0, 0x0, 0x1}, 0x4040080) [ 59.308989] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 59.368459] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/11 23:24:00 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x21c0, 0x0) dup3(r2, r1, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0xb4}, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x880, 0x4) 2018/04/11 23:24:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="daba5340a8190fe1afff6832b08c1dbc04bbf0a50949db3bd9e4ff32886e109a5274a19b7cf2214771aefd12050eb39423f23f65465f8999de437c6dccaabdc919eff7565fce4e363643917a03e2b95f9e943d3932c063399b713ec92b7a6d8d360e391a916195f28117d88cd0c1edd734f6de46b1895fc0413d85f37e1d4a6a2787adbc", 0x84, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x4) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/04/11 23:24:00 executing program 0: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/162) 2018/04/11 23:24:00 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bbb000)={0x0, 0x0, &(0x7f000083afa4)}, &(0x7f0000eb9000)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb8ff0)={0xffffffffffffffff, &(0x7f0000eba000)}, 0x507) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="b66a595d4c6ae07944475dfd2386ba583f0684fb3bb51d5e2b96829c201e5ed3712525a0ea76ea51cb1c691f364c8fe0c624", &(0x7f0000000080)=""/253}, 0x18) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000001c0)=0x3, 0x4) 2018/04/11 23:24:00 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffffc, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/11 23:24:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/04/11 23:24:00 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000093, &(0x7f00000036c0), &(0x7f0000000040)=0x4) socketpair(0x1, 0x6, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x4b5a}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0x8, 0x0, 0x6, 0x42be6ed3, r3}, &(0x7f00000006c0)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x248, 0x158, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffff00], [0xffffff00, 0x0, 0x0, 0xffffffff], 'ip6gretap0\x00', 'team_slave\x00', {}, {}, 0x9e, 0x7fffffff, 0x4, 0x44}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xf3, 0x5, 0x1, [0x2, 0x1, 0x6, 0x4, 0x7, 0x80000001, 0xf3, 0x1, 0x6, 0x9fe, 0xffffffffffff8001, 0x5e0d22e5, 0x400, 0x77, 0x7, 0x4], 0x9}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', 0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], 'ip6gre0\x00', 'bpq0\x00', {}, {0xa346812ce0b5216d}, 0x73, 0x4, 0x2, 0x30}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x56b1, 0x8, 0x1, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x3, 0x5, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x80, 0x1, "4e623714c2535a3030a5806196c8284f56b7f9d67c21bba8585cfe6e7015"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000640)=0x2, 0x4) 2018/04/11 23:24:00 executing program 5: r0 = socket$inet(0x11, 0x80007, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'bcsf0\x00', {0x4, 0x40000000000000, 0x1, "9805e1c46ba8", 0x844a}}) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/169, &(0x7f00000001c0)=0xa9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x11, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'lc\x00', 0x8, 0x9, 0x5}, 0x2c) socketpair(0x10, 0x0, 0x20000000000203, &(0x7f0000000340)) 2018/04/11 23:24:01 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/11 23:24:01 executing program 4: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') 2018/04/11 23:24:01 executing program 0: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/162) 2018/04/11 23:24:01 executing program 7: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x3}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/04/11 23:24:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x11, 0x400c000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000140)=0x29, 0xdf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x10001, 0x30, 0x4, 0x8b7}, &(0x7f0000000180)=0x18) 2018/04/11 23:24:01 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xffffffff}, 0x4) r2 = eventfd(0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) read$eventfd(r2, &(0x7f0000000000), 0x1f4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) msgget$private(0x0, 0x12) 2018/04/11 23:24:01 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:01 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/76) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/04/11 23:24:01 executing program 5: r0 = socket$inet(0x15, 0x80005, 0x2) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xb0) bind$alg(r1, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f000000f000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078020000ffffffff0000000098000000a8020000ffffffffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ec0bf4280000000030dab700316300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4d3512886ed673dd68c72369c65a9959c771e47441cd1d864d051d59167dd8eadbbedc206aa22f7e4499814dc49c797c0ff8c95dcdd66995d159e868cab6e9b151c2fe73982cdc62c47c6c93055cf3dce0c85479a59a09e9c242c1d8bf50387a5770f61f656ef60ed07c70056b1f8eb3363490ca341dcc1be3cd49500000000"], @ANYBLOB="ac14ffaaffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b00000000000000000000000000000000000000000000000000040004c4f47000000000000000000000000000000000000000000000000000000000068a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8) 2018/04/11 23:24:02 executing program 7: setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000080)=0x15, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{0x3, 0x6, 0x8001, 0x2}, 0x8000, 0x8, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x5}) 2018/04/11 23:24:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)}], 0x1, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(arc4)-generic,rmd320)\x00'}, 0x58) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/11 23:24:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x800002352fa95) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000180)}, 0x10) 2018/04/11 23:24:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000300)={0x3, 0x1, 0x400, 0x6, 0x5669}, 0xc) 2018/04/11 23:24:02 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="000000000000006096d01a66720373005eaf1af7d1f5ebefafb7083568646292c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58b6547d2f0e3a997d1bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd") getdents64(r1, &(0x7f0000000000)=""/115, 0x62) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/11 23:24:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x200, 0x1, 0x1000000000000008, 0x8, 0xffffffffffffffff, 0x40000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/04/11 23:24:02 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000000140)=""/93, 0xffffffffffffff4e, 0x3) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x8) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x6, 0x9, "c0c9356e9b08", 0xae99}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r1}) 2018/04/11 23:24:02 executing program 7: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socket(0x4, 0x3, 0x8) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000004c0)={0x10200002}) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000500)={0x0, 0x2, 'client0\x00', 0xffffffff80000006, "a531b2a0365b9ebd", "106205fc6d620f8df2c523be3adfdd24d70569dae0905cca30c3d36e388edac3", 0xfffffffffffffe01, 0x8000}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f00000001c0)={{0x2f, @rand_addr=0xd47, 0x4e20, 0x0, 'ovf\x00', 0x21, 0x4, 0x58}, {@empty, 0x4e21, 0x1, 0xc4, 0x9, 0x80}}, 0x44) 2018/04/11 23:24:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x600004) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x70000001, 0x4, 0x1f}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000100), &(0x7f0000000180)="a3"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) 2018/04/11 23:24:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8625dcb90db2965c284de4541c9ec708fb", 0x11) 2018/04/11 23:24:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x61, r2}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x1, 0x36, 0x4, 0x9}, 0x10) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) 2018/04/11 23:24:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x58, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1c0000000}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xfffffffffffffffc, [0x6, 0xfffffffffffffbff, 0x4, 0x382d, 0x1, 0xfffffffffffffff9, 0x7f, 0x2]}, 0x5c) 2018/04/11 23:24:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000080)={0x36, 0x202, 0x5b, 0x7}) ioctl$TIOCSBRK(r0, 0x40044591) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7) 2018/04/11 23:24:03 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) 2018/04/11 23:24:03 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408880, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28, 0x0, r0}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69}, 0x0, 0xffffffffffffffff, r2, 0x0) io_setup(0x7, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x181, &(0x7f00007dc000)}, 0xb) 2018/04/11 23:24:03 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-twofish-3way,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/11 23:24:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000}, 0x6) 2018/04/11 23:24:03 executing program 7: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socket(0x4, 0x3, 0x8) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000004c0)={0x10200002}) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000500)={0x0, 0x2, 'client0\x00', 0xffffffff80000006, "a531b2a0365b9ebd", "106205fc6d620f8df2c523be3adfdd24d70569dae0905cca30c3d36e388edac3", 0xfffffffffffffe01, 0x8000}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f00000001c0)={{0x2f, @rand_addr=0xd47, 0x4e20, 0x0, 'ovf\x00', 0x21, 0x4, 0x58}, {@empty, 0x4e21, 0x1, 0xc4, 0x9, 0x80}}, 0x44) 2018/04/11 23:24:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0x5, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/04/11 23:24:03 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:03 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x7]}, &(0x7f0000000140)=0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/11 23:24:03 executing program 0: unshare(0x20000400) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x80000000002) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003980)={0x0, @dev, @multicast1}, &(0x7f00000039c0)=0xc) sendmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)="ded50787545c127c45621481d7243c9db48c08be2012862b8009470021f2b671834a22234a2a302e813ed1613423c75921963841752dff5205dca43fbe69159ddeccfe032f0c8b63164d4e03a7d2f201a964ddae89cb26d08604479ed16a205099ca05a4888a44e1b328f9b91819a1af74e03b2dce7fa0e45d77f4424dea2733463ae6298e94686e", 0x88}, {&(0x7f0000000240)="a72a713f4c6d4e523876da20bf178535cf61d4991d0cba9d978c4b5978263442decdb2beaedf3a9c3a20bf534ad8deac9b6d9470fdd3a94de897172049b46138c34410", 0x43}, {&(0x7f00000002c0)="bf954be0139a48d35ba2cbed1db45e1541dddbb28e1162903eab85d8f2d4ee410dd157cb671f9c29f9faaa2f3ece29466f43ff9064914777808b404a79fddb2d14c8d394e0603a06d243d2aefc238b27553c131c798cf8e052a8b0c6b87bc42209f3ccd9731ad9cd5383ec7dbba3cca2a7f1de1b9c10932fc464c0c65624fe49d9e3da804c67b1ed0f332a5f6af5beab9f067692a25b635041e6de65dd6fecd0934b53c106a82795f2bcd31031a74c3c20fa2810ce16f95ee801a8c7fb90e69a4acbd688f0f328634a27c47d133b6fb759df92f4ab477f38b20b66a4223bdd712d4239cc27f82a640445d28d34ae67dd940e21409c6a3400", 0xf8}, {&(0x7f00000003c0)="78fe7a01858fca8d64b0a36872018efc92cdb51e1e4b910b666bc87d46c2f3e53adac983c39d06", 0x27}, {&(0x7f0000000400)="495879ddecac8d46580e6732c7379021639fd93225818ae0f9c28ce901551a40c97df6a655beae0f798e30e45e972403eaa4d62034effaf5a5efd7f2182fa5fdc01d8604ed9ec1ac98f77356017036fbe071f2a18b00a50b9e5460378c028c346d", 0x61}, {&(0x7f0000000480)="9869d64b00a039c1388728afeb62d4a8792d337148ab368f325b5f2b0e34b2b4e18fd04a2dde87cf265d54dd6e760c31d85516318d3545556ea55eb7326986fb164b63c5a6e78665a6847817cadab7fc7f8c799876c725e62e7161bdbc417d776d50bfb65205768c5c2e0bf747dd54b13d0b182d3f8ba54d4f1652754a4f0f1c0a195d2b1cba4c6429b8d605738e3e38d0e1d9d1a3bd3ff46b8c9ae343dd46e83d5d4729b49baf62a1d057a320ee95b2f20321ee6b140acd151202d3cb4122f3240a042e264d8e338abcaaa302d8e09e405ab7f771548ada28a4f4e2051685edaa7bd6bae713594eec33f60b578cd2801742", 0xf2}, {&(0x7f0000000580)="9a9e6de5b464d3c70162ff0d1b9b85aad4496d7da6a7cf021c99fee26918f41795799e14", 0x24}, {&(0x7f00000005c0)="50fb44cbc20faf4c71052044cfc2b68797724788c1aa9534388111e65a4bf22f5120b6e191e5fe2cd903ae49d812f715973dd3ce7a1a2bdbaf248bfc0b84af80685397164168e98ec0a4f7e1bc", 0x4d}, {&(0x7f0000000640)="cd77d74f5f9ce1c7ae379e1c3074625def7a5eb84e867c462fc7ec3e7032f28a70107a861865087af31a05f2184b32ff7484ad8d6381679b1b089d4fb7f9aeacc46b2cd7ee24c621ef68aecdd7d78dd3ce12916f47e6bf17f649f37c9fc272abaa21231367ac57f3d7327c2da04f13c355490f53a54053a0ce564ac52673a926b9af5a4dcd94cbaf9d601195b0961debf3", 0x91}, {&(0x7f0000000700)="55b006b06cc3cfe07ca805a0adecf5f42ba13c32339d2565a497d6567ffcc110cb9a8fa43728c7049124a98272857153e6e9a2e2439e4666ab0f1cc1dbe62c9533650fc59833f5e419095ab14c62664c0128d33370fed1e4", 0x58}], 0xa, &(0x7f0000000840)=[{0x98, 0x10f, 0x7fffffff, "0126afc4c4bd440cd73053b56cbfbb961c00084f2e70ee3ff1f8860b02137e7197f9657ca3ff9bbfb1cde8d5c47f5ed25d60552184c5a197e82743e40c147b54deb8c0ed787df2b7788b4e87446001f315b37f64759d27200d81286d55659216e0a5bbb3436333bbdec65a6ec4f823cb2f24897e22ed1288fd1f6b722283b77051024f37"}, {0x48, 0x3a, 0xfffffffffffffeff, "79a0fa07041bde35c09df23793b6d128f7c615ad451337ed4396dc46ea63f8b38eb23bf587761bb2b0bfc0364d94603d38cc4bb3"}, {0x78, 0x11f, 0x9, "67776a6bd64c5e1a582e79045e08f5d1f2842106e5260832588f8286ee0e151f2968ae0136efcef6a9a62e0e7f4fb86dfcbf64a9502a2c7818bb2962d8ac915cd3741f787b6e070722204d1ff02776d663400fcdada8b2a9180b4bd7eef1ca10d284c966aa7d"}, {0x1010, 0x114, 0x2, "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{0xa0, 0x113, 0x100000000, "5e2da2bc6b70c5c20a5ea0d2d7e0da7488e6f31367efb8dddcfea8a6c6678e55a61dd0822501b73582892503c68ea3b758dc28573cf7c383567f0640cda84094ab1f96c24cbd9b555532b6def08d6e6fc002b8d665b1eaa59e34cae24ce572077da8b5537bc1d77ec9cdb5a2f14f6babb108023b816c67562ce27839fd95751649a8558944c7ad80aa63b9"}, {0xe0, 0x105, 0x5, "eef0cc064245486dc73e1c0add1e6dd8fd37ac4d8c27251a008c8e3caa738f84b338839c9b2956197a2c6c0583cf21b6957899da0668a79b7477d877a7e9de86939b8407b8328828686c977f6fca2ea4b6795e47ad0bc7cd4c19548c3b8036a0762a534261a5f37f785693ebb322fafb6ed6ed81d4e9d9167bafc1b8a67de7b4f14fd8bfc07e2126845d5fd91ef84af003c9abafa860ced7587dde6799bbc43c129ccff098a16c22781b035becaca831093093de2e70cd05ff1f704fa1c56d96703642fee32f8a111a"}, {0x80, 0x1, 0x1, "63554a2c0000107763d644f2a95c91e2614da7ef7633cc7a71e562b1e810759d7d4c1a7c070cadb0166f1d0755beb9c75537ac5764e14af781784053ef78dbd8766c33a9cb541e6cbeda4c66c9ad4d69c134564dea3452a21188b0a2c0f2fc1596e7a6fb3c298d798e1b"}, {0x20, 0x19b, 0x6, "4ccb068fecf44b5d067b4f0e4e"}], 0x1388, 0x8000}, 0xffff}, {{&(0x7f0000003a00)=@can={0x1d, r2}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003a80)="75cf5d4917e3d6ccf33dc26f32cac28a0825083920", 0x15}, {&(0x7f0000003ac0)="20bdd4b5ed45c18eb3c9a17c541cab6a6335546fb867417bf92a5429c67d14a0fd8b173a90733c8302b9446e25e78b020cefdc84bd4dc391b3de415f636bc2c91f3439be028fd7c45bab918e57d2dd8d01242b41c535fe5a16144cf64756519347b087d0d60389f64e8e764ca810789ece8ebb01038872feafb36b05ea1c151cf63f53641504ee2f391df39055f54b32b0841169b1dd6a1db760e647a0bcde2ea58df88cd68838d054aac692947c3fa7d6bbce75ff6fb5685ff3dbf70911ab8d68088284524c3a7281574a1f", 0xcc}, {&(0x7f0000003bc0)="7700ddbdc5a6b7f8514b64f87327", 0xe}], 0x3, &(0x7f0000003c40)=[{0xf0, 0x0, 0x1, "864595633e9883efa022ca2b44470666c5b952876b2c39b08543ef6b58c6cb1f776abc12569b174e449a26bcf4253de686fb4939d7bf53ffdbf474509c73cc188d89f645be8d1cc741a1fe9b8e9d67b82e2c5e4b27cf728e7b7940bb57f6a3b0747ac454dfdcb0863fd12ce2ead472acdf191a6459e48f7f35f1e26e23c23e7652498ff0246cb48afa5f9ccef38fb150efc0fcdcdf0edd66c58803e15e138b3915bea2af809bd2c3105820ccccf2310a0f7c01c745c47f3c6240fd5018f89ed2b57bbedb3555efbc20ee3847f138ae6aef496aa5887e0a24b362"}, {0x110, 0x111, 0x80, "b1d166a0b180eeb264a2cf9a1365642f175f9dcf962b69ebd22b9e1014284ddb121f5b9eea8f8856f3df955ecb97d13592dd227f750fbe2f2fb92a860856b614ae398f70aeccdf15527b54b4359ef9b21bf68e911cfc9ff3ba2a07d4506ed00cb083dd5666455801c7bdedffe41906cd70bb1467673a5ba65bcea4fbbc943eb3495b6fb6022b8ac1653a7da0cc8e00b07da7fca6e1cf30950060a8ba97b9768ffae26b4651278a03b96f7c9eb8b6a18155888577d65e67cb3452a9056a01c69adf72b565889facd61cecf3000113ec5e9ce34592decf5ccaf666ba0e8f1f17a10d3e866b3e154df6f8e9cac7b5238ca68304d075091ef5c1a4b97dbf"}, {0x60, 0x108, 0x7, "33a2b0883f988b3146798618a810ba05c785dce19ebfc32b695ab062c8e4af384809d3098a8b8458b5e52b09b8ac542bc018c126488a5cf15f1311dd6899f0f5757f74988fac057e116761a2"}], 0x260, 0x4800}, 0xffffffffffffffff}], 0x2, 0x4000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="18f2f4e16f52da08d70f367f2e8f6bde0a8b1f9d4a55e0b41fe62fe6a4624975ac694f9951de94f01fcdb9bb63bbd15be144473094f1da0d00984bd020e76aab7a2089980fdb650f3ff047836da6eacb891b4e9ad235755ed9f5824f0bd47213895890e54f934e1ad80faafdc9ed91140e472d843844b6e68369103a1710f6bffae828b1d241dace8c0850c1ad010c77f5be6f03e730bada3d4d2d0714987f87b1325188b2") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/04/11 23:24:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0xfffffffffffffff0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/11 23:24:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x40000004, 0x12013, r0, 0x0) fdatasync(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) [ 62.576762] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/11 23:24:03 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0xfffffffffffffc3f}], 0x130) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/11 23:24:03 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0xfffffffffffffe7c) ioperm(0x915, 0x5, 0x4de) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x33e0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/11 23:24:03 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) 2018/04/11 23:24:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0xfffffffffffffff0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/11 23:24:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00007b1ffc)=0x3, 0x1c8) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000)=0x100000000, 0x4) socketpair(0x1b, 0x805, 0x24, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/11 23:24:03 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x20000000000002bc, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/04/11 23:24:03 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) 2018/04/11 23:24:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0xfffffffffffffff0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/11 23:24:03 executing program 1: unshare(0x60000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000400), &(0x7f00000003c0), &(0x7f0000b3bfff)) r0 = getpid() wait4(r0, 0x0, 0x2000000a, &(0x7f0000000300)) ioprio_set$pid(0x2, r0, 0x4001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) futex(&(0x7f00000001c0)=0x2, 0x4, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)=0x1, 0x2) gettid() setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/11 23:24:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x4000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast1=0xe0000001}, 0x8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/11 23:24:04 executing program 7: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socket(0x4, 0x3, 0x8) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000004c0)={0x10200002}) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000500)={0x0, 0x2, 'client0\x00', 0xffffffff80000006, "a531b2a0365b9ebd", "106205fc6d620f8df2c523be3adfdd24d70569dae0905cca30c3d36e388edac3", 0xfffffffffffffe01, 0x8000}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f00000001c0)={{0x2f, @rand_addr=0xd47, 0x4e20, 0x0, 'ovf\x00', 0x21, 0x4, 0x58}, {@empty, 0x4e21, 0x1, 0xc4, 0x9, 0x80}}, 0x44) 2018/04/11 23:24:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000140), 0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/11 23:24:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00007b1ffc)=0x3, 0x1c8) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000)=0x100000000, 0x4) socketpair(0x1b, 0x805, 0x24, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/11 23:24:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0xfffffffffffffff0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/11 23:24:04 executing program 1: unshare(0x60000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000400), &(0x7f00000003c0), &(0x7f0000b3bfff)) r0 = getpid() wait4(r0, 0x0, 0x2000000a, &(0x7f0000000300)) ioprio_set$pid(0x2, r0, 0x4001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) futex(&(0x7f00000001c0)=0x2, 0x4, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)=0x1, 0x2) gettid() setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/11 23:24:04 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:04 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) [ 63.701532] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 63.709097] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 23:24:04 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) 2018/04/11 23:24:04 executing program 0: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) lseek(r0, 0xfffffff7fffffffe, 0x3) 2018/04/11 23:24:04 executing program 6: r0 = socket$inet(0x2, 0x10000803, 0xff) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/168, 0xa8}], 0x6, &(0x7f00000004c0)=""/232, 0xe8, 0x45}, 0x0) 2018/04/11 23:24:04 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x62) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff48, 0x101) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x3ef) 2018/04/11 23:24:05 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) 2018/04/11 23:24:05 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fadvise64(r0, 0x0, 0x154eff, 0x400000004) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xc84c, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3ff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) open(&(0x7f0000000140)='./file0\x00', 0xd00, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/04/11 23:24:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x10000, 0x10}, 0xc) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x8}, 0x1) openat$cgroup_int(r2, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) 2018/04/11 23:24:05 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3463}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x1f, 0x88b, 0x1, 0x1, 0x2, 0x401, 0x8, 0x8, r1}, 0x20) r2 = memfd_create(&(0x7f0000000080)="1f84", 0x3) write(r2, &(0x7f0000002000)='\t', 0x1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="420bfb4f48685becdd9a5bb5554516c21ad4020c45b19a7d31b32e4f49b1aaa1aa18e0ca78c873ed773936eaa8e6a0cfb2462528f4ceaf4f0a5d1cdf82b8b866824a93015b9f99c9240e0397a6aedeac4add97e79d1c4ed5e7999002a047822fb289fcc2c4d38f87b3119bc45bcad0bd5060e883b64cef6ba806c1411e35ea161e90dd2fe14a76233aea6d96569a24fcb9dbd020490a69180a02d83da9363934c24abd9222c46ab0432effda837e0bbb6512c74afad1a0524e52dc63887863200c0ea8ac3f07b4b2fa1af4af938ebac7819501f538619376d6ba3bf2716448c1e858", 0xe2, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/65, 0x41) sendfile(r2, r2, &(0x7f0000000040), 0xfea) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/11 23:24:06 executing program 7: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socket(0x4, 0x3, 0x8) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000004c0)={0x10200002}) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000500)={0x0, 0x2, 'client0\x00', 0xffffffff80000006, "a531b2a0365b9ebd", "106205fc6d620f8df2c523be3adfdd24d70569dae0905cca30c3d36e388edac3", 0xfffffffffffffe01, 0x8000}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f00000001c0)={{0x2f, @rand_addr=0xd47, 0x4e20, 0x0, 'ovf\x00', 0x21, 0x4, 0x58}, {@empty, 0x4e21, 0x1, 0xc4, 0x9, 0x80}}, 0x44) 2018/04/11 23:24:06 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/11 23:24:06 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3463}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x1f, 0x88b, 0x1, 0x1, 0x2, 0x401, 0x8, 0x8, r1}, 0x20) r2 = memfd_create(&(0x7f0000000080)="1f84", 0x3) write(r2, &(0x7f0000002000)='\t', 0x1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="420bfb4f48685becdd9a5bb5554516c21ad4020c45b19a7d31b32e4f49b1aaa1aa18e0ca78c873ed773936eaa8e6a0cfb2462528f4ceaf4f0a5d1cdf82b8b866824a93015b9f99c9240e0397a6aedeac4add97e79d1c4ed5e7999002a047822fb289fcc2c4d38f87b3119bc45bcad0bd5060e883b64cef6ba806c1411e35ea161e90dd2fe14a76233aea6d96569a24fcb9dbd020490a69180a02d83da9363934c24abd9222c46ab0432effda837e0bbb6512c74afad1a0524e52dc63887863200c0ea8ac3f07b4b2fa1af4af938ebac7819501f538619376d6ba3bf2716448c1e858", 0xe2, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/65, 0x41) sendfile(r2, r2, &(0x7f0000000040), 0xfea) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/11 23:24:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xbd, "56daf42c872cf2a8391e15ac95333f4ea3cf66950bf8c55fc7c63850a1cb3d8619775221ea1232f493db110cd34fa95938bbb3e2fe0249f0682a9a31c90201d66bf870e3c85aa939596d474efb0f231fb121c5f2af1a664c3f02309256aef80999e982bc16149e1fccb91548cfcaa006f7f55fb6da8cb662cfb57f8997c9bb5b7c774a0a3924db1da5555c82abf455385a6ae22102c88669edc2287c35cd7fee5214b71d5787508c6efa63772d969eeec41bff0023156f63dfdc38980e"}, &(0x7f0000000000)=0xe1) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/04/11 23:24:06 executing program 0: mmap(&(0x7f0000141000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006d6000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00009ecff8)=0x8000000, 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 23:24:06 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/11 23:24:06 executing program 1: unshare(0x60000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000400), &(0x7f00000003c0), &(0x7f0000b3bfff)) r0 = getpid() wait4(r0, 0x0, 0x2000000a, &(0x7f0000000300)) ioprio_set$pid(0x2, r0, 0x4001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) futex(&(0x7f00000001c0)=0x2, 0x4, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)=0x1, 0x2) gettid() setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/11 23:24:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000140), 0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/11 23:24:06 executing program 0: mmap(&(0x7f0000141000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006d6000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00009ecff8)=0x8000000, 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 23:24:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$evdev(r1, &(0x7f0000000040)=[{}], 0x18) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000080)) r2 = semget$private(0x0, 0x5, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/11 23:24:06 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/11 23:24:06 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/11 23:24:06 executing program 1: get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0xa7ed, &(0x7f0000013000/0x2000)=nil, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x119000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e809180bd9a31900"], &(0x7f0000000080)=0xc) mbind(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000400)=0x8, 0x5, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000002c0)=""/206, &(0x7f0000000480)=0xce) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xd5}, &(0x7f0000000440)=0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000580)=@req={0x3, 0x3, 0x8, 0x7}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000100)=""/40, 0x28}, &(0x7f0000000240), 0x41}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x80, 0x20a, 0x9, 0xffffffff80000000, 0x0, 0x7fff, 0x7, r1}, &(0x7f0000000200)=0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x0, 0x3, 0x6, 0x2, 0x2}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000004c0)=""/109, &(0x7f0000000540)=0x6d) 2018/04/11 23:24:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x0, 0x2, 0x3]}, 0xa) close(r0) 2018/04/11 23:24:06 executing program 0: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000002e00)={0x77359400}, &(0x7f0000002e40)={0x3}, 0x8) 2018/04/11 23:24:06 executing program 1: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x8000) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x20, 0x8000) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, &(0x7f0000000140)="b0ec17dedd0e383a1cca763377250b461123a95388bf964c72bade04e907b6530853") open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x8000001) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) [ 65.769395] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 23:24:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x6, 0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000000000000000}, 0x1c) clock_gettime(0x0, &(0x7f0000008100)={0x0}) recvmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000007540)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000079c0), 0x0, &(0x7f0000007a40)=""/221, 0xdd}}, {{&(0x7f0000007b40)=@rc, 0x80, &(0x7f0000007e40), 0x0, &(0x7f0000007e80)=""/45, 0x2d}}], 0x2, 0x2, &(0x7f0000008140)={r2}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/11 23:24:07 executing program 4: rt_sigreturn() ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = dup(0xffffffffffffffff) mq_getsetattr(r0, &(0x7f0000000000)={0x4, 0x6, 0xe14c, 0x7ff, 0x7, 0x7, 0x101, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 23:24:07 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/140) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) sendfile(r2, r1, &(0x7f0000000080), 0x100000001) 2018/04/11 23:24:07 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/11 23:24:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002400)=ANY=[@ANYBLOB="14220000120000012cbd7000fedbdf2500000000000000000000000000000000000004d60a00ff00ac00070000000000000000000000000000000000fe8000000000000000000000000000aa4e2100094e240003020080a02c000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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"], 0x2214}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/11 23:24:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/196, 0xc4, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xef32ea0198963fc9, &(0x7f0000000280)={0x1, {{0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0xb) flock(r0, 0xa) 2018/04/11 23:24:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x87f, &(0x7f0000000100)}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000b00)=0xe8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@can={0x1d, r1}, 0x4, &(0x7f0000000140), 0x0, &(0x7f0000000080), 0xffffffffffffffe6}, 0x5}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="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"}, {&(0x7f0000000100)="e609e1ad544c1f3cbfcba32c78e1674ba3e8706eb97c3934a3147203dac7d549c7b97ea3bedef320c05d12d274b80a88815e6e430e41b35179efff5c8029f2915cea4a76b5f62a2f6c25e5827c9554f53e2832c842a956b0204d7de5c9a9a693723ae6ebbc57aea99ad54891bb3b"}, {&(0x7f00000002c0)="ad3645b2a8c73cec0d8de72e6ccf3278fe94ef30c5111885d7dce900ca18286992a7f2678fcd1499d79e98847f09a281d9bb1c907a05d815cb0e3c5f7430fb1f3d2f8bf3c1bc1904037c03cb20fdcaa253020c49f699819824709b1c96598894bb1127f0727889b0fe39f8cb0860e9abe0"}, {&(0x7f0000000340)="85692f75912b191bbf1522c7ead06330912ce93d33c42615cb586715fa2d9143106f5c3c1a8cddd7c98440949f4e5c7f70a76ce62fc2f2fc2add0ee6afd25915dbc6ae41136cfb4d0d3d359fdb4aff240116efcfbde1ee6bdf25fc0bcbe9a406492d57ad6539"}], 0x117d, &(0x7f0000002040), 0x0, 0x800}}], 0xf6, 0x3) 2018/04/11 23:24:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 2018/04/11 23:24:07 executing program 4: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2e3117f1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa5f702000800", 0x9}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/04/11 23:24:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000200)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xa9, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/169}, &(0x7f00000001c0)=0x78) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/11 23:24:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xe3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000000c0)=""/118, &(0x7f0000000000)=0x76) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0)}], 0x1, 0x0) 2018/04/11 23:24:07 executing program 5: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) sync_file_range(r2, 0x7, 0x2, 0x4) pwrite64(r2, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/11 23:24:07 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e20, @rand_addr=0x5}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0xff}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x100, 0x1, 0x10001}) 2018/04/11 23:24:07 executing program 0: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x1}) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="003ac6bb607f434adc63134324d75dee5c611a21ee9e5c6d886beebdb1850fb59c4740a797c8377ed6e08d41199a13f1f7ac49416951ca18d8dd03a9794245721c1a040e33c6e031718ca32c9e265978fed06304985a69205b65600b7171967ec12a35dcc8b947e25bf72bb420dc03a7ace3c1eff5a56c2fa62091f5d5980e044a1528dfc6534cfd8a465428a61c6dfa133b25133b2e2f697d7c66122b065efffdace4884ef144ed4edc7626c243c3bdbb17bf951c7c1b98505ee82d8d") 2018/04/11 23:24:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setreuid(r3, r4) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}) socket$inet6(0xa, 0x800, 0x7) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x2) epoll_pwait(r5, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f00000005c0)={0x3}, 0x8) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/04/11 23:24:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x210400, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r2 = msgget(0x3, 0x1) msgrcv(r2, &(0x7f0000000240)={0x0, ""/179}, 0xbb, 0x0, 0x1800) 2018/04/11 23:24:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) io_setup(0x10001, &(0x7f0000000000)=0x0) r2 = dup(r0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x4) io_setup(0x285f, &(0x7f0000000480)) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x4) r5 = dup3(r0, r0, 0x80000) tee(r5, r4, 0x918, 0x0) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000040)="8ce0a677c31754718b7d746ca2728b9047db117b9cd7f0adaa61c87d5abcf3c99a609b1086c7c4ad7e469bee9ba65ba0f0bf7282efc519d1530d2c1a0ac25780a34578e018907624c73de99ea09523e9298eea432d051aa9540f", 0x5a, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000100)="33bcfc3cd99a6c51a5a6805074dfa06b3bc4cdb7b028198d515a857f8553dc6972f98c52329185c47303da94db62aa23dd96a4fb602776fcf0291d6af699a21aa9192a54bd4bdf244694961052edc2c036f51e2dfda5ffaebf8078e9fe", 0x5d, 0xe79, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x264, r0, &(0x7f0000000200)="5ee2712d0c86367c2fcf2ac43cf319e63b7e7e98609ef829a6cec2e722aedf7ad2d2abc401516008cbb282b300dad4a5b715a2bf501706dc4eb5fcb0072a4ca9e4a4896fc9d067d6a43b8f9a77b153641c8f9463b5fc", 0x56, 0x5, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffff7, r0, &(0x7f0000000300)="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", 0xff, 0x28000000000000, 0x0, 0x7bc71bfe97205929, r5}]) 2018/04/11 23:24:09 executing program 5: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) sync_file_range(r2, 0x7, 0x2, 0x4) pwrite64(r2, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/11 23:24:09 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/11 23:24:09 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x90) unshare(0x2000000002) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r1, 0x6}, &(0x7f0000000540)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x3, 0x9, 0x8, 0xfffffffffffffbff, 0x4, 0x72818f12, 0x1f, 0x1a1, 0x40], 0x9, 0x3, 0x10000000, 0x1, 0x10000, 0x4, {0x93b6, 0xfffffffffffffffd, 0x81, 0x17f, 0x6, 0x100, 0x100000001, 0x1, 0x22, 0x6, 0x2000000000000, 0x3, 0xa8, 0x7, "a4c107e5defcc2b7d701498d6cfb73d97f9a3dab1e48aaf8d7084d6084643621"}}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000400)=0x2, &(0x7f0000000440)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x7fffffff00000000, 0x0, 'client0\x00', 0x2, "09661cf82b58c7da", "f9d6e1bfaa293be6639ecc2ab4ee3cec27ad5a74146e4ec9b3cf81c7795981d7", 0x20, 0x3}) getpeername(r2, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) 2018/04/11 23:24:09 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2715, &(0x7f0000000080)={@remote, @remote}, &(0x7f0000000140)=0xc) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/90, 0x5a}, {&(0x7f0000001300)=""/212, 0xd4}], 0x6) 2018/04/11 23:24:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) acct(&(0x7f0000000000)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) 2018/04/11 23:24:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setreuid(r3, r4) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}) socket$inet6(0xa, 0x800, 0x7) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x2) epoll_pwait(r5, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f00000005c0)={0x3}, 0x8) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/04/11 23:24:09 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/11 23:24:09 executing program 0: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000), 0x1b, 0x7) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x3) 2018/04/11 23:24:09 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={&(0x7f0000000100)="983cf45dcff205da99731b117fbf920bf5c2a1f454eb39d543b0afa53a4356a407eb2a9c7eba94c414a5715242839a69232914e862d893eedb93d96798936238b2ffe86e6c182e113ec79123a28e0c8c920f6403bcb2db19b826b1d252b698c5c43fe607226a6c7e45d5325c4d833fe0f91a0a09554f615ef0060d3c8d98b1a2d41ad4f05ce20dd8f80e213a1feefa17878fd9b4a12fe651d084a7394e30a4a1dcc18242e53b7b23cc6f77ac67a70df9e0bb0b95bcc8e35b69002be391b821385851d5e5e23f7d38e7b46fd146d3bbf7aa8daa7b09fef310f3a654cb9b", 0xdd}) r1 = socket$inet6(0xa, 0x200000c09, 0x8080000003) getegid() bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200), &(0x7f00000002c0)=0x8) socket$inet6(0xa, 0x6, 0x5) 2018/04/11 23:24:09 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000011c0)='net!protocols\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000000000)=""/4096, 0xc3}], 0x1) recvmmsg(r1, &(0x7f0000003100)=[{{&(0x7f0000001e40)=@alg, 0x0, &(0x7f0000003040)=[{&(0x7f0000001ec0)=""/147}, {&(0x7f0000001f80)=""/169, 0xffffffffffffff2e}, {&(0x7f0000002040)=""/4096}], 0x1000000000000149, &(0x7f0000003080)=""/91}, 0x1}], 0x3, 0x0, &(0x7f0000001d00)) fcntl$setsig(r1, 0xa, 0x35) accept4$unix(r1, 0x0, &(0x7f0000001100), 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@empty, @broadcast}, &(0x7f0000001040)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x3e, &(0x7f0000001080)=ANY=[@ANYBLOB='fho\n\x00'], 0x1) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000010c0)={0x0, 'dummy0\x00', 0x3}, 0x18) 2018/04/11 23:24:09 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3ff) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/04/11 23:24:10 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r0, 0x865, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x2d, 0x443}, 0x28}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/11 23:24:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000010c0)={0x5, 0xb, 0x100, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f000039cf35)=""/203}, 0x18) 2018/04/11 23:24:10 executing program 2: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2204c0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x900000000, 0x4) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) recvfrom$ipx(r0, &(0x7f0000000000)=""/39, 0x27, 0x40, &(0x7f00000000c0)={0x4, 0x6, 0x3, "f928d2c0b275", 0x7}, 0x10) 2018/04/11 23:24:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0x1d0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003f40)=@assoc_value, &(0x7f0000003f80)=0x8) 2018/04/11 23:24:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1}, 0x8) unshare(0x8400) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)="f8eb7bd8c8493401edb9c9e2637624ff30a8bdebcedd073a1eb1b420b4f155cb3245a4d92c45778f7db4f23e53a9b4fc6e82b863f700dc9130399cc540ab53f0f2", 0x41}) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000300)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x0, 0x3}) 2018/04/11 23:24:10 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:10 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3ff) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/04/11 23:24:10 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/11 23:24:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x5, 0x5, 0xffff, 0x0, 0x6, 0x4, 0x8, 0xfff, 0x4, 0x3, 0x6, 0x3f, 0x80000001, 0x0, 0x58d, 0x1844a858, 0xfffffffffffffeff, 0x4, 0x7ff, 0x10001, 0x4, 0x6, 0x8, 0x8, 0x2, 0x0, 0x3ce16f54, 0x40, 0x8, 0x200, 0xc9, 0x9, 0x6, 0x5ac25a7e, 0x1, 0x0, 0x0, 0x3, @perf_config_ext={0xfffffffffffffff9}, 0x108c2, 0x1, 0x7fff, 0x7, 0xb302, 0x5, 0x100}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xa) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0xa0000, 0x0) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x800) r6 = perf_event_open$cgroup(&(0x7f0000000440)={0x3, 0x70, 0xd0, 0x1, 0x5, 0x0, 0x0, 0x7f, 0x8, 0x2, 0x80000001, 0x59c, 0x7, 0x20, 0x3, 0x0, 0xf73, 0x10001, 0x7, 0x7, 0x7f, 0xfffffffffffffffd, 0x7, 0x8, 0x7, 0x3ff, 0x2524, 0x200, 0x4, 0x7, 0x1, 0xef79, 0x200, 0x8, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x5, @perf_config_ext={0x401, 0x3ff}, 0x10100, 0xf7, 0xfd, 0x4, 0x7f, 0x10001, 0x40}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x2) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000bc0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000800)=0x0) r14 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(0xffffffffffffff9c, 0x9) r17 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) r21 = getegid() sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="b8fac07fc5189950ae428b57d2bdc8a19af356563d82160baaf2c0cbc75a62c464e5f48d065015b6bfd02b3f391647feaa688375907fcde2ba5145f5995efa98d31bf64a557c3bc80d603e6b596cec426136e69ad98cd21f2f85128b21c8f8b6f5ba3a109db44e330ea107de8282ed60e71600afea7db2326512265648c7036af06e64488149b40631842d52b8cba49ca92586271d4969bdfe2b4e85aaed2513646202df5e1f5f649eb4eea0bc216926f7df91acd5bb3fc2cc0ecbf4927b7672e7d12753cd758fa7c4a18696b6948a25df714a", 0xd3}, {&(0x7f00000001c0)="32340a85b36376510f1b5779b6435a018beaf6c9dc9aab5db6c33e461f133714748aea4831e96f9c6da3b2e835ff2b2b5d29cc35667ec1047cdcde977b88bc9b29d853f7a52aa588b4ceadd429a743ea172301123e8a112fde6cf60c4c002d78a283e2e33575c88f9a", 0x69}], 0x2, &(0x7f0000000ac0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb0, 0x40}, 0x4000) [ 69.388796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.394221] sctp: [Deprecated]: syz-executor5 (pid 5836) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.394221] Use struct sctp_sack_info instead 2018/04/11 23:24:10 executing program 2: unshare(0x20000400) socket(0x3, 0x805, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) [ 69.448367] sctp: [Deprecated]: syz-executor5 (pid 5849) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.448367] Use struct sctp_sack_info instead [ 69.464233] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 23:24:10 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) getdents64(r2, &(0x7f0000000180)=""/97, 0x61) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 2018/04/11 23:24:11 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xff, 0x3, 0x4, 0x81, 0x3, [{0x9, 0xef0, 0x100000001, 0x0, 0x0, 0x8}, {0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2200}, {0x1, 0x9, 0x401}]}) pwritev(r0, &(0x7f0000001580), 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "ba0e43e4023d144840e2092c476cf41cd75001919e9a344611abbfca44bc57abe55cac58c39846b2a475486340bab5f2eac002809938304966bc6ec1f02288d71d6f9649e78f3a7ae13a46384d8b01109ca596"}, 0x57) 2018/04/11 23:24:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000001c80)='./file0\x00', 0x191) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001cc0)=""/195, &(0x7f0000001dc0)=0xc3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="4408050500", 0x114) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/67) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x10001, 0x8) write$vnet(r2, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/245, 0xf5, &(0x7f00000001c0)=""/205, 0x2, 0x7}}, 0x98) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0xa, &(0x7f0000001a40)=[{&(0x7f00000002c0)="32e9325f58e6040162b7553c0e067a8efa81213b8c83f5dad9e6b1444149fbe010cf0a29b475f8c21329e4573aedddb1fa35b9b57986b4ef652f7108ac1c22794b105c596c4c8ebd3fa00a3255b7552d8575b501c74826717637e7aa935be82c1aeaf67404fa24f52d771e161a5330d0d77f175f9a60ac6fd5dd5e051ed4fdd242e9af49c54fd939f81d41688ab6ae80ed9333adf166a0c5711203cf1f4add08289b2072e7b7367b08060196679ccce212", 0xb1, 0x80}, {&(0x7f0000000540)="94f62362a8cfd40ad58017a049b9faac8da085144a7a3f52f229468eec79875b36ababd72e79abf40d1b8ef02d68a89440706ef9f7b11a2da07e3b9731c988114f86432766bbcfb20724", 0x4a, 0x1200000000000000}, {&(0x7f00000005c0)="7f4eea3b55e7962e23244dfa5cfd57d1479050e6f7938b65280ce05969d71bc25bfb8185ab5a9a799c596609fd59f748d669308ddd7c8917903f9678adf6fe7ef5cc211f02413cf2813d6a4f65b00995f9886848ae563ff1f1f367c50e2f7ef188d916a8d0d609555276e6edc4d206dc45be9585ff4db84b2696314741f9c2922a42a64e67836a07eebefb4fabadb6c6", 0x90, 0x8001}, {&(0x7f0000000680)="e2b827d29c4e23e4f17d4fa714da75d7c4877929c40a32a208e847de285dd6e7a7a080d1c221600b7bc27d67528a868dd4cfc79e25a59d825c5c973fcd74a7ece32eaa1b1b1f68047692f44240231a2d", 0x50, 0x4}, {&(0x7f0000000700)="00316555c697896183d92bfded3f901c5cab070d13b8ac72008bb7a87d4dcde11fee306729f7d50eff3819a3fc1d5c8a44957f862118b53b7612f6217de45180e81888b9f01355cfad7f6d23b936471c9b2c8cf046758c53df4f15ab322d4849c1f2e30dbfd352ec749b4b68426bb11d0546a40003f7432f787a7e74e8429ff4e0c333d1d4f6b8a0e03209c76fa800eeb75d17339b477f35076ec5ac4b21ad716acb3f4764209a77dfc3733b4cb98f4bb8e81b2678c390aa4096172bde9849d336ce774d667bc2ffd0e9dcbfac6f563b2948bc5b1917b5a8743581084df0a6a07f662a50bf4fa93b3ad05223a8009643e6060c130a182c", 0xf7, 0x7}, {&(0x7f0000000800)="6f8c2d233823c170fd6bdb448d15d9b092b399f896990221a9aa92178f79b59e0f8925127f0db0dde8c281f2182c006278f95a81a4037be2684ac73846c6061d84789335f06cadffcd0cc25605022389267891f057117f6b0a40f64ee8169eed414796a3df54f3ab15289478436658eea533ecda4041ce4914bae81b97c098629e6909ef4dd7f5e6fb8acf95a1875ece5119bab63bbfb457805153197c8c70d16d02f7368ec747c079c3084c98ad5c25f818acef5f9760666761d6696101dd8ab26a98e1b271846f261ad09b32897f", 0xcf, 0x3f}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000380)="9978087dafe4d8e14094fce5ade634f3d43fe633097d7d6e3cd2ab5d03565945d6cbf31b79fd3114598167c1710c", 0x2e, 0x79f60425}, {&(0x7f0000001900)="cfda3a6a01ea3aa100efacc15e068f0b88b63eb0ca93796f7f8a742749d9960556926c97fe817c9a94eae05d5a41aabcb1ffbf6516d6783e38bbdd37c03bfe20265a84252e097987a6efc0036d8f01be0407026c995b51098e0dec1346e5df9afd6f73b2f21db9721e43ee1ed8aaef683b0494252bb90dbabaae7661ef8b160e69fa5868a5a139de8c06bc5ccbc2374d9f58cdbc2ca1a182848952a8fa40496bd9f7c3465100218cadf8f894554197cc41eff4", 0xb3, 0x993}, {&(0x7f00000019c0)="f993d454614e55cc4a0cd495eefc972707b31362ded278a4382c70c4c95b1fa7f0ea9e49c6403b83291cc4ca28408af00d97b0cb28f07cc2d64439a6db9127b8dfc969b5208ced22ceeb236e58014ecc5c9123742361326fd3c87733cb7d3b6c87a5e34e9fab97d9f664c08bd9a1a7c089518e8c1e2974a4b5d762208d", 0x7d, 0x8}], 0x1000000, &(0x7f0000001bc0)=ANY=[@ANYBLOB="6e6f6261d3dd8c405c11278d4e07b2fb1366e4c717134442b0190dd0b1ab8c4c8b27b800726978a5f0fbfbaaa2f84872f879a5baa9f72a5bcfd8a621ca0455aa0c817e"]) 2018/04/11 23:24:11 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) getdents64(r2, &(0x7f0000000180)=""/97, 0x61) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 2018/04/11 23:24:11 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f000055e000)=ANY=[@ANYBLOB="140000001900ff00000200000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/11 23:24:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000280)=0xea) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r2) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0x8000, 0x1ff, 0x80, 0xfffffffffffff88a, 0x6, 0x7f}, 0x4, 0x43}, 0xe) 2018/04/11 23:24:11 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/11 23:24:11 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1000, 0xf3, 0x76b, 0x6}, {0x0, 0xfffffffffffffffb, 0x8, 0x4}, {0x642, 0x80000001, 0x6, 0x4}, {0x80000000, 0x8, 0x3f, 0x80}, {0x0, 0x1, 0x7f, 0xfea}]}) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) sendto$inet(r0, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 70.462788] audit: type=1326 audit(1523489051.461:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5884 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/11 23:24:11 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x5) 2018/04/11 23:24:11 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0xeb}, {0x4, 0x86f}, {0xa, 0x1f}, {0x7, 0x401}, {0x3, 0x8000}, {0xf, 0x4}, {0x0, 0x6}, {0x3, 0xfa}], 0x8) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x172c7d10, 0x400000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) 2018/04/11 23:24:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/251, 0xfffffffffffffe93, 0x6}, 0x80000001}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000001d40)=""/152, 0x98}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001500)=""/170, 0xaa, 0x3}, 0xffffffffffff0000}, {{&(0x7f00000015c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0xffffffffffffff29, &(0x7f0000001780)=[{&(0x7f0000001640)=""/92, 0x5c}, {&(0x7f00000016c0)=""/176, 0xb0}], 0xbe, &(0x7f00000017c0)=""/97, 0x61, 0x80000000}, 0x6}], 0x3, 0x2, &(0x7f0000001940)={r3, r4+10000000}) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000001980)=0x1, 0x4) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x414080, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x1}) accept$alg(r6, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) nanosleep(&(0x7f0000001c40)={r7, r8+30000000}, 0x0) fcntl$lock(r1, 0x400000000000001, &(0x7f000005a000)={0x0, 0x0, 0x800000000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x1}}, 0xb101, 0x8}, &(0x7f0000001a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001ac0)={r9, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x3, 0x1000, 0xa914, 0x7, 0xea6f, 0x6, 0x0, 0x2, 0xe10e, 0x7, 0x1, 0x100, 0x100000001, 0x1, 0xb5]}, &(0x7f0000001bc0)=0x100) 2018/04/11 23:24:11 executing program 2: getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@remote, @empty, 0x0}, &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2000000000000317, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x7, 0xc3, &(0x7f00000001c0)=""/195, 0x0, 0xfffffffffffffffc, [], r0}, 0x12a92ebb) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8000000001, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x80000001) 2018/04/11 23:24:11 executing program 1: set_mempolicy(0x4003, &(0x7f0000000080)=0x2, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x2000, &(0x7f000002f000)) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000680)=[{&(0x7f0000000300)="a47921fd75e080ae304e773655f5a84812dba1bac9c2e95f3e39f3a96bab55903bed774f1a", 0x25}, {&(0x7f0000000340)="37a2d06832d3c9adf5a7", 0xa, 0x9}, {&(0x7f0000000380)="faf6287ea8b93f6febddf4fa6f64c3d9e8aa268a679811011e1758e273804874e01e1b51bf51e5c2edc342f366e28dab97a67ae2375552811a39aac0827a39652328a45d6c8d2b489d38e9475cdcef0aa62b", 0x52, 0x5}, {&(0x7f0000000400)="24a034a4edd7193df209d79abee3e71f3a9a1afd7b94d4bb79c32baf72490e4b6a8646c6eab04f86d3f7599e68d38cec89531d4b9d36a5e673331b2d3cb7d5aa07555a9a641778f5b8271e85e17266e7ab52971b276b5ab993bc582f22091f6837ee7f928166f252de3ec7d2f0c00364e6", 0x71, 0x4}, {&(0x7f0000000480)="1f68881a9315beea2bc672be43c068e64161f657764281422508773783da81c611111902f43c207667588a609b975e0168a6dc39f5f138e1b86185f9d832e90eec3ecce789ed7048f0deb7fc0ef63912a63f49bd89bd777c60590f12a29a24bc444cc4e4204666e5793cdc0f6ef8ad2bc0614de2eefc5869c8310aee6e6338d63a60c711bc6c10f8517d193980bcdda3cf86b6e4d1dd6590089a6e73021db802c1d841a3", 0xa4, 0x4}, {&(0x7f0000000540)="aec59293e30814b60fc502d01cfd952c2318c60a5afac8c0bae9eccc", 0x1c, 0x401}, {&(0x7f0000000580)="f5dfad53737ac24b3b023bfd0ff5ad107c49416ad2892e38e8635d998b7fe8463c5ca3a533c998c593e9dbc630947fd399c0046bf9591889e5f0ab2d5fba55f59a4059eaf844f4b4c09fc9aac9c2e04c208899b7932409582f493fb57ec26bb43f5a73255c39cefe5c1882ddbec45b99cd64ef2ee82e5fc40f0d21eed0ba0324a66c3a5a791e0c2d67924666be38ab3e44b148fc34f2059b9919362a1cf972e1d41765b0f719755b34dd35939f26e26e50b7636231b514c1c5055f70917f81d97b8bd0308945ba76ab7fe32f7113a9e47fb78c7aad404c69ee66af1ff251e783662ce2e0", 0xe4, 0x4}], 0x8001, &(0x7f0000000740)={'nouuid,', {[{@allocsize={'allocsize', 0x3d, [0x75, 0x67, 0x70, 0x6d]}, 0x2c}, {@discard='discard', 0x2c}, {@gquota='gquota', 0x2c}, {@ikeep='ikeep', 0x2c}, {@noalign='noalign', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x480200}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xc8, 0x23, 0x9, 0x70bd29, 0x25dfdbff, {0x15}, [@generic="c3a3b55b00fba3e9180ea36a26357b01967481c6e07c0fb83beb89703f284ad3ce78ca2ba89b4e9a69de7fb5d9fc732b7896687340fb9501d620a9b386e0b892804370497939e7f2922d50a316e43580bc9858a8076cff47a61dfe4a6653089f52761832c87419620fb207f0f6b1e02d512b15f049eb9f0d409570dfbc5ef8a50040185912181a1b50b6f530a8c978ce60bb2079b5ca8fbbda20abe0de7f024f21085f1fb375312db2e2ecc8fd90754b333065d8"]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/04/11 23:24:11 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'team_slave\x00', 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2001, 0x4010, r0, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x3bc) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 71.367860] audit: type=1326 audit(1523489052.366:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5884 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/11 23:24:12 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') getdents(r0, &(0x7f0000000000)=""/40, 0x28) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 23:24:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x4e20, 0x33b, @empty, 0xa3}, 0x8, [0x6, 0x6, 0x3, 0x7fff, 0xfed4c0f, 0x1, 0x5]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) 2018/04/11 23:24:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001380)}, {&(0x7f0000001580)="fd", 0x1}], 0x2}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) 2018/04/11 23:24:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100)=0x16, 0x1000006) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 2018/04/11 23:24:12 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x17, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdfdf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:12 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000200)=""/27) recvfrom$ax25(r1, &(0x7f0000000080)=""/54, 0x36, 0x40, &(0x7f0000000100)={0x3, {"155099ac857044"}, 0xc462}, 0x10) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000240)=0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000e8, &(0x7f00000000c0), &(0x7f0000000000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/11 23:24:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x44042, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x200}, 0x2) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0xfffffffffffffce3, 0x0, &(0x7f0000000080)={0x3, {"b44e6c08612578"}}, 0x155) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x7, 0x3, 0x100000000, 0x2, 0x10, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/11 23:24:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/251, 0xfffffffffffffe93, 0x6}, 0x80000001}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000001d40)=""/152, 0x98}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001500)=""/170, 0xaa, 0x3}, 0xffffffffffff0000}, {{&(0x7f00000015c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0xffffffffffffff29, &(0x7f0000001780)=[{&(0x7f0000001640)=""/92, 0x5c}, {&(0x7f00000016c0)=""/176, 0xb0}], 0xbe, &(0x7f00000017c0)=""/97, 0x61, 0x80000000}, 0x6}], 0x3, 0x2, &(0x7f0000001940)={r3, r4+10000000}) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000001980)=0x1, 0x4) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x414080, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x1}) accept$alg(r6, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) nanosleep(&(0x7f0000001c40)={r7, r8+30000000}, 0x0) fcntl$lock(r1, 0x400000000000001, &(0x7f000005a000)={0x0, 0x0, 0x800000000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x1}}, 0xb101, 0x8}, &(0x7f0000001a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001ac0)={r9, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x3, 0x1000, 0xa914, 0x7, 0xea6f, 0x6, 0x0, 0x2, 0xe10e, 0x7, 0x1, 0x100, 0x100000001, 0x1, 0xb5]}, &(0x7f0000001bc0)=0x100) 2018/04/11 23:24:12 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) 2018/04/11 23:24:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f00000008c0)=@can, &(0x7f0000000000)=0x80, 0x20000000000000) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/11 23:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x10000031, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd6, "67d1e33ce2d4de54620cf67e30232093fbc497c2eb15d279ff4baa578c9a81b48c052681ac896aa61e056327f7c41640c0d519067cbe17f5924c99ead70ff9ee2f7d8c5cd71ec450715c5146c18b20422ef5bb1e1fc773f40ce30a34cac8c6d5c2750d33cb189359b82501f9132486123f53aa3587debe21ad61a0d4f4a8e5287fb2eb5695d19b35c0f33bbd4070b85e3f9b27a74da27e67e46969b16ae768c99d1712332abe9c5e9b2b800ae3f726f7d53736fdc3e64fc0be3295ec0b3faa78a6c414d9c978d83c6293cd9adaa0e0f0ec9d20ee55c0"}, &(0x7f0000000100)=0xde) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000200)=0xffffffffffffff2a) sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/04/11 23:24:13 executing program 5: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180)=0x5, 0x2a) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/11 23:24:13 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xfff) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x60000) r1 = eventfd2(0xfffffffffffffffd, 0xfffffffffffffffe) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x44031, r0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x1f2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) delete_module(&(0x7f00000000c0)='lo,ppp0\'vboxnet0eth1!)}keyring^\x00', 0xa00) 2018/04/11 23:24:13 executing program 6: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/04/11 23:24:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/234, &(0x7f0000000000)=0xea) [ 72.833704] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 23:24:13 executing program 2: socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/44, 0x2c, 0x140, 0x0, 0x0) 2018/04/11 23:24:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffff, 0x200) syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000800)) 2018/04/11 23:24:13 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x3f, @rand_addr=0x8000, 0x4e22, 0x2, 'wrr\x00', 0x2a, 0x8e9, 0x19}, {@multicast2=0xe0000002, 0x4e21, 0x2, 0x400, 0x8000, 0x5}}, 0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40002000000000c, 0x3, 0x100000003) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000040)='./control/file1\x00', 0x40) close(r2) poll(&(0x7f0000000180)=[{r1, 0x80}], 0x1, 0x2) 2018/04/11 23:24:13 executing program 6: clock_nanosleep(0xb624987799810159, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) pwritev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="4ca7cc493d92a0c78e59ebdc0665af91d16aebc983aca093b9a81bbcc5f2712b5eb8d60f8b993e847673eefba056510e6f4b7d3a1526b4b85cb3bd2e02661881d9da6ccb356c4d34f19dca52f30dd0d74be194c1083822d0e1488a8e1a67f45981da3b40b29ba21445a59d59b2cd629383504b810dd691f22470ce03d7365de647e761de652266d2265a320df2e5b4935d3e0310a2d8c525cbc06ccb7cebd5efa94d631e1fbb6184f57fd555b0e248eed3e7bada8c5cbb34b6f8c912394f92f77ad308c3f661e9ec4b3932d6bf9f", 0xce}, {&(0x7f00000001c0)="3ef5874c215a96f42b8b1f3601c4a1e093af2fa9c1566c58b3122c66ca19dccc547d5ee08120b46fdd84fa62fe7c201c3567d2d5139ab2af05c84c2b26e25c250dc3c499dcfab141d276d488d2bc69aaec7b1a29ce3076abc84e0f5c21f74c5005ce8bb49bcbf54fab03ff16b4d694a0570725dad31df5206082f33ac2d1929af39ef1cf618374ff300da0c172832036bb13f8a7064be83bddb1f9361b662aafc01cb3e2627c9ff7bf5127", 0xab}, {&(0x7f0000000280)="d2d4720c2941467db7798a01dc1145904201ce58bab4288a60367896bcf1741a92e3f5cf518a0f90d13788260632d97f8c01d63327b8acc012745a2a569d4d76ac99574a601fe92bde451be2e95107dd4b42180a036ce01df4f25521c1040fd63f99cddcd6f227e5d5618d04d7601a2152242803764bc1ee8181c3ee7ed3011708209c96b347e4587b2fd1a7c8056a2b8d42d3980b3b64d3dc7893e08cbb8e07afac2e4a27754b6859f271e4cd0b1183d0017a2ffe637b316658af3686589fe75ebfab8672abf690a888ecf5bd71e898afb78ea2a05d644c449d02c3c4856c78929fde42c0e82e62024b02581beaa7262114f2a1a7dd7b53a6dfa2e3f96ebe288c928968972c3e7ba001166bad4dc77151e144be8963576d326fd53dbe0a13aca9c4dba8c585ea95d7952715610ee581ea692fd763139247b3a119d0b1954c4173e682b16f686a486227b900c7af4f1bd9401ca795e22cc0bcd1698cb1ed283d3b3289ff6be2d10384c719b053cef6f58ad3f60ce0e79400aafb2c4d71a3dc05f741ce7566946a7c50067643c4d483e35ff7f384518ed34114b0e5c971db3eb9be85bca6a1ce32c6bcc8c3cd12627a2d745aeb23d17396a6ff4d1dfd03030cd525b0942a5fa724d19dbf0bc263ed22b8c42a1429e5522c1645186571f0207065b8ccedf5747670fffff3a3cb10f0ab4ed5b8aca2065ac42813441e792da4bc6390cb016ebcd0abacca52a7f1f3558fb675dd9857f44bc70a71f0ad1a6bc3019e05f1394be36337746252cf5831f9cde43e43b8799a95e66d09d7c535b6238168a2212542d00b19de30ee7fcacae8b0b26b23a69f6451cae7e75ae60a27e3af21ef4c4c45e8dc60e33a47d2459df77e6b3f098b43b4946d3239fc5ed6a1c8e988d880a24896f07865373221337f4a226907ce74f62e13557df0aa30cce1124b307cb74154a33bb9b2862f92cf1b79b88afcd78fc01382eb27b812ea85d12238bac74237c216f9586c078c52f55d1e255ffa4db30a752095a65361ae899565052bd960c1c771caaaa84616c02e775a4bfda78c65f830d9494d7792d42f869ef75afb0303d31751c31e1a8428eb843e288c640bfaffd13701120479892e49923dee7521630a03eadc70935ee66a8b535bb0569493d9a948b07b12651694dd9e7260841c857961c8f7e9b90c30e11f5d4aa27c95c2cc1f4b5ec0bdd2d1783989103c44f58b3dcba2cd6be8fec69357ef540003340ad6a93f4992520f849150b1a327301ab250c99e2945c86111c0e58649d3f20857065b29372b075103d2c9cb8b964f897fe35e995bb7a4a9aaf87b302d2471995ed737cffb7684f0bc44bc43b6f3bc85d6fba3e58670eed2c23d54c817c38dbe4e18a9aaf9026734dac3993a241ca0c8c31a9fe09ce5acc9a4725e19486522cde41255440bbf582cdf3209b5140a82643206c7639f06153b60e69201cc6cb5e726d547aef7c26b37812cee91144d3df93559a6f6099fd20f3bec1b6c4b01198a4a485d30002189f8cfd68bfbb9147c438a084f1a47b06fb530268489ed471831bf8bd426f00a2dd7855d85dcc1db6e7d037f9dcbf8281264c4c5cec83f861adc4d808992ad3f5c96183156598e5af23c7fee3ae1b3ace42268b68b1d96e26ae8944ce5b00c321c8d97c7e466efecf4174b271175076819871bcdba797ef7b9f628e335298143128ab4d2db2b521d71bddf46b397b335bd57365a3b3aaff6fd47c98a8f1018c06c4da864053d51f0432f06e408221031358968590ebca32bea15bef12ef45d8d90dd958584a949c51c6422884d0ff792eeebfbfaabc24010e112254688b38a5818ffc03208cbbb94aeedaa3cce9f1bff4fbe2ddf4a14f00e9af003ab7a3c9c5c008099d05120972462da51bb1207d8463749274731d6f860a0e13cbbe19967bf4243e5b6c57be3e84a1b05d7dd97440b8f55c3099cad6926e6687dd5b79fdefca29b930d570cb7b4a77de7506a6503409d4201a485b209e5ef86152837eb5cc611fbb64554fd7d1affef62f615dd99c53f4c6fb7252e086b81b7e46a737035c53beb005557cbb6c3ed4534f38603946a41d81d0cc22f2b55517b948886fd29054542e8860bdf62df11b0989229b955e0227e0d8eea4f1143f89b36620e3f4d1882395c31259a52f2b469f91d8b89ac01373ad511b6b1ceba5e7a3b595749857b83ab2fb83e62b6fd96b80dc82b0f23792ada3d15fa1f8e4853fc0554e7c7a282342982c6196e3091d65d0ba38b17224926a5f2f7e99a85baf247eda7001ec73172177c30fd45e17bc4d3e8031e809f7cfaa32a77b792e799d071f14c85d55ab0421082b29bb0fba61f1cc223cbc03eb00cdd88ae79a30dd03ff2c644806b868c396d188c9f3ec78628798e65427e9bcc7b42223ace4144964cbe7b361d05e7c69dc4aaf594e60a76e9843781366b994729ffb0ce1d9652d0a03ac5bd863342f0005a0a7465508a1d91d16acf693aa90e28aef873a4a2c1ccc8a5fc7e4235eb726eb946f1f4d93b065b43c348d715a8679f9e0717aaa4920ce9dc4c2f460ccdbe8beb0db03c09ce3f783ec1eff00a7f43d3b9056bf3ee59b3455f439dd943cf90c6d33e43524c10d2785ae10d76f8f9d80b9d829083bd991ba6954f3997e8a4b226bb2b77a1335fa21e14cf3bb7f8b1b51d6e1228f33d56c28dea1971b6a8d8b77cbbd53242732696867aaebfeca0d4a96f70f0ccc68bbe959723c73d60681d3e31a5addacf11c870ab90add94c59b2bed660b44a63989e686864346ffea93dde1060f8e7b6b22a8fb1519558ce6110761c60ce46a2fd0cf0df6659ee2014683be3bc0c08dad44bf94e878b2f238974df3301fe8f276f3679a3a7f9a1bbc600bb09dff44d7121bdc0bc2b9c115bdbfa2abfdd716b20fc45bdbd3fae37b80cdae3529ff35ee361677f511dd0d332db770f97a9f7cfe0675f20bb0dc647ed1910c585bb40104a55ce6a63ddf26c562f23f10ed46129926490096eaebcef4dc3117b1268cea82bd5af4e849fb2dac244eadbedfccde2286fedbe1c596d27853d7435604d26508ba93aec7b9bb24580da210392b9d0cf52d1bb79938bce96878f2309d2f137093bf61d95f3a2c6525482b143e4249d977455cbbab79838aef8138a24d55291b18f4413633c506852f09e2638813ad8b0799e4bfa00a29d1a2d281253879e1269f69da42c0ca28a25ae5fc574196b6b86abe8a58aeb14cb0c9aa915ad4c4b8d9dcdeef55ef3320d3c2057937cfd2b1ac38eb5b8097e3762b91743a297ef69d205522a732f42f4c0e5a2525404e2036e11f4353107ba16db560674cc7769a21d5d206b85f1f125dd3081962739747e2fe4b30b229610605c34a142a192ab55c55503ce6aeb4d31f79305f52bb019197f794cbde2992bd1cef9e7900275c7faac09ebf7ae66fcde495d32058047ee66b81a3fe45d7f4cbe398c884f6ae7d6d1fd221c62a334d37599458e80682fa65582bac7d412c32b43db5e3bf835d8ff0f9b3ecad4f7e9ce86d4efa7a9c9a893e77b84efe607a14d56c11ffbc856a3f3566d1a23a035d175af628abb02d281c4786bd8f5b5333b4fd4dfea8dcc9ef61ac7453b987358501a99ee18654d68eb0e0196f0366c565dc327a20ce65e35a4ddf613d175b945695a138f301b28babff7bdb075025f1b52959ce3e1fa0b8e37c1ef0c48e63f2e808f4546fee07a54ff79673144cc56e42999eac798f78252311868cba00670cbdec2ac72b8109c6d60701cc1e652498b282afc68b0a0dfd97d500d7862dab33d33b6fba401d45e9f9a1ebfca8d714b186973c325367742cb06032f7603700d4ec05d3e2b8fbbac4079bb37fb8f86ac6c11e39064e6089ffb7a9775fead9076239663de1d9ea225d423d4ccf2c4adb89314433bae592c1bde29f5ba38062e29d2823d009b41f91ccbe95dc326c0ebdf1ac85d4445e919de0ba572fb81a6cf124b27de1626346d3f0f821ab75eb991632e10e95347e62bf0713d3e9fb3253549d092ae2c7a92aa0d96b7dfb5a78c6fc1b3460cf72ebd592d7b425d0926a613a68b28f51fc19140bf7fa7a22d76b7318bc919955a51e1a8f528a14b0605ff33c2b5d85ba627e7ef8bfe4f5d332b5a56be794a15246689fbb2335cca43211411c578cd1debe10b02f4e4bb81be1e6c970cbbf7499252ab75a0d6083c3c1cebf8f73c098f51f4a7cd9e7c3f8532132a0e92a35f21b972ccd25c3fecce818dfe5ef197b943da236adc3450159416ee4a6b720f4e6832d7052ea59b9c1e81d6ddbc5c1f8ff28c99e05fad63cd90add477ea8ba91e41768c24916404a2ba5ae643238f13ed3df689d469810eb2fbf5b6487be1d6766aba74622ca3180f92b6f6298e884dfc96be43ee90f4980525b924a20c3ceb1ee8704b755b01b0890e4cd0ca2da49329f56f82eabf2cae40bac8e21c5c47e2dbfcd40a4f5edeb6996fe7680e2b89dce4b38372b72e10e136a2e1f73b6c891f79fffeb20d46252fdb467004a1139c28d35ea55481b1b6712b1a7ab824732c180e6900cddb17902ba5ab8d0704acc58c4a3d8f903326caa04f706e81e841dd21d5f456e9eb291fd094a751d31a9ada70660b937183683fbdaf089068e048ea19c2b5ac8ac44ab5b1a0220c78c9fea9a6c64a0d33ab64ce40ba5be90e4829d4c5935318c210222ab466fc07b04484384c075d6c0648d1d2ddc0d9b6ea6def8fa0f67ea2dc927365fba527f9a347bf9e7739548858178801c6eddc847aa4e2219d90384418700a6f1e8dbf5dbf53cbdebf281f84b2449227ea0d4d350cbbaa476df06d3b599bc9cbd1213b3c6eb12ea76ec0f12308778f6e61d051cda1f9715a99c638fb699ea7a04e1fd555072c853d1ccea579905d1adcdc0e90edfd7362c7e235cb8c62aeae2df8cf354020cccbff550d2d2b920e9b9638cdd22145389076df21a58f7039294e6beb56756eb4aaf7b57d7c1b3dd877276f2dc7d3ab29d91324868a711c6d369c9c87f22aa479a6c0b836ae96b88cb82e70335f41790fd5baa1ef589db8a94c3ad67cf777d4073f65dd54e447bf90af9f6939981031bfd728976ec0cf39d8a410beac4267b4485e8748e3d0a20db9c6c47a90bb15440fbacfede06c2b8d87bc239de56eb262360001b1901dd225771d6d3cae3b94d5a9df75fd019eaca843a897c9a5673378304bbd35abe7f70fc31dd77ecd16f285ea92051ed97a6686351ba77df38748f72f82bf5730847be9fa9240a573d8faf71369715b053ef0efec5fca66ea5b60b82a18f5f0d8a44d7622da5d6db398175d7d14aedb51e2387bf0ed5130a7b53b2f71c26d5b92a518469e490a840ecc4eb1da3eca70b47b2f2984fea603b69ecc74bfc501e7822bdff3ce23a8c8b601ab4f18a5bece22367b72cf1de3d41bc0664526d56204de7fe9d0df73ec8a46eb786016e4603bd2aacd33e9af7f33118a6c2bcb9a478ea3013253a21861bfc73caa47fd337849fe8f5a66576e78659d9c34de43b8609637eea0d7f255fddef8ce7dfa8b0ac69404a8e0e248a1d1d339b5ecd95ae22b7c5a6ea5f479158658a35b51a067bfebb3b34dc4898228197ca5c6b93945880a3f7261d37d0e37e194597701ecd95120508f759cebf469b1ce65d0984dc3f229997a89f134811349d8b320681c627285e65e13fee93feeac7ea9ef07c88b25836ecc75ebb00a5e4e2282755734a1cb5c33938d0eb6ee3f972a5a63d47b36175b99152e0b8c4460dab593a39c3fd686a837b30f8e8da1fb1c77fdf722781a17fbccfc", 0x1000}, {&(0x7f0000001280)="890d6556b1a63d069fd69cb583a96df022f92ddfd7e0bc592c0a0d99ddb7eee8a6aa111fadfbe4359504dfbecd19151d9f893fb5e9b1f1e024edbdebaef79547e71e86deabc4de1544b4fd594feed5a74a232c2c79d570a2843af1e81a784b687092e70b0a6c4ae6acb0837a993d2aa77d998ad4329a0a109affee08cf84555a7d5047a3a938bb0bc8f31475eaab9eef5b3a32d5c6030cda38edda02b06d629a130962a55f0af9a6422c39ef2a38273234dd18dcee40e79898671fa730ce5622c106176c79959b75", 0xc8}, {&(0x7f0000001380)="91435ce932fb21cbb1dc42a9ca6c87b760228cb70f7708492ee40b03555be7e4a77360d7051df8eb0ec7c511f45bc758cc7780dc0186b168fe68cf1015549f8cc8f34caf34c8b9775e96fe66e26c776143f84829c2b48f6c04b2ed", 0x5b}], 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCNOTTY(r1, 0x5422) socket$inet6(0xa, 0xb, 0x7) truncate(&(0x7f0000001480)='./file0\x00', 0xe1ab) 2018/04/11 23:24:13 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$netlink(r3, &(0x7f00000001c0)=@unspec, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) read$eventfd(r3, &(0x7f0000000300), 0x8) 2018/04/11 23:24:13 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendto$unix(r0, &(0x7f0000000040)="8bdb29b1c621d90530f188079313d17402b69d5a4a57b817c20bca3795ba3fbef334e60cb6681409d4bd62af478e784393e936fdbf80148061f33655863b3374376d25f9cfd894e7a7e801f2734e", 0x4e, 0x4, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x800000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x6, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/11 23:24:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x44042, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x200}, 0x2) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0xfffffffffffffce3, 0x0, &(0x7f0000000080)={0x3, {"b44e6c08612578"}}, 0x155) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x7, 0x3, 0x100000000, 0x2, 0x10, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/11 23:24:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f0000000080)=0x138) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0xfffffffffffffff7, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24}, {0x2, 0x400, @multicast2=0xe0000002}, 0x228, 0x7, 0x2, 0x2, 0x0, &(0x7f0000000000)='ip6tnl0\x00', 0x18, 0x2, 0x845}) 2018/04/11 23:24:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/11 23:24:14 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f00000002c0)="cfc3c8e4f8868907291bf015b430306236", 0x11, 0x3, &(0x7f0000000280)={0xa, 0x80000000000009e, 0x858, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000002}, 0x1c) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x84c5}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/11 23:24:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002c7ff0)=[{&(0x7f0000680fd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) msgget$private(0x0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 23:24:14 executing program 2: r0 = socket(0x200000000000002, 0x80003, 0x1) accept4$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001100)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x19e) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x80) 2018/04/11 23:24:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/11 23:24:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000000000000000000000000000c1651efc8d7b991048ea8511927ad2f870b5374582e85ea7922aed570b25073341f24bbd"], 0xa0}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='O', 0x1, 0xffffffffffffffff) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="36e446bbc51c621246e6ebc8c6ee80d094578aa4ec89289b144a4c22f6381ea0e2f2ac2ca41fb93ce65260c5f02bdf7e4caf2df8f0c123373c392567a10451beb5a4ed8946251675381d4d4f6f57ca935197ec7ae97e502d0b3a0ab920cbc6e11ec97f583b6195472186dc72f7f65e04ec6a2ef4cb924df1a2a18e1d0e6dcdcd7bc183230be8435b0908f1145102f5532ce9176b5f2049dd7e21f07b6ef6382e2ff84c38e7", 0xa5, r1) 2018/04/11 23:24:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$netlink(r3, &(0x7f00000001c0)=@unspec, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) read$eventfd(r3, &(0x7f0000000300), 0x8) 2018/04/11 23:24:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x3, r3}) 2018/04/11 23:24:14 executing program 2: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x40) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/04/11 23:24:14 executing program 7: r0 = socket$inet(0x2, 0x803, 0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x9, 0x6}, &(0x7f0000000340)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="85b6009b1d", 0xad}, {&(0x7f00000000c0)="944c90a2db2fb12bf77205e29d1aa11a4f806f1f24264abfb9b0cd8cd5f3fbb1fb5e4ef40a68533996e3737794046d7d3edc162ebe2e7dd06417ee1775c4b474a2a4ea09e092895af7349ea38648fab157", 0x51}, {&(0x7f0000000140)="e8a744f161620b9e4f95ac1bb2ec38072387306a6b98b3fdc7adfe1de28f5e5d945526a43ade78090a30ebb8765bad73b877d467bc37ea1e83183f3089e7bc2c69a95bcb50987aefebcc416513a78c3f802f568b80222da71d49f8188072efea36673b2a81d6b0ff286d5b94fc90e7047cda776243e675b45c6c07e891f6edce5b26d20eaa4221e5a3acb5777e42f5780772c934f142d9c69c74012af1abdba3b9168c91904f8011f6726ce84ffd8566237dc50eb24d297145b9923a17c3a686de438e558e7e17", 0xc7}], 0x3, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x8000, 0x81, 0x9, 0x7f5, 0x81, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x4, 0x8000, 0x6c, 0x0, 0x1, 0x2e, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x2, 0x13d}}], 0x90, 0x20040000}, 0x800) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/04/11 23:24:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)=ANY=[]) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1, 0x5080}, {r0, 0x100c}, {r0, 0x2040}, {r0}, {r0, 0x202}, {r0, 0x100}, {r0, 0x200}, {r0, 0x2000}], 0x8, 0x1) socket$inet6(0xa, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/11 23:24:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800070300be020009fb2ae177733ece4f9b3cb70007000200001200000009000eff0005000f80ff00", 0x2d) 2018/04/11 23:24:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000140)='./cgroup.cpu\x00', 0xd, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000240)={{0x8001, 0x1000, 0x1, 0x81, 0x0, 0x6}, 0x4}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @rand_addr=0x4}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x24, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) write$eventfd(r2, &(0x7f0000000180)=0x2000000, 0x8) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) prctl$intptr(0x3f, 0xfffffffeffffffff) 2018/04/11 23:24:14 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:14 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x3f, @rand_addr=0x8000, 0x4e22, 0x2, 'wrr\x00', 0x2a, 0x8e9, 0x19}, {@multicast2=0xe0000002, 0x4e21, 0x2, 0x400, 0x8000, 0x5}}, 0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40002000000000c, 0x3, 0x100000003) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000040)='./control/file1\x00', 0x40) close(r2) poll(&(0x7f0000000180)=[{r1, 0x80}], 0x1, 0x2) 2018/04/11 23:24:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair(0x9, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0x8}) socket$netlink(0x10, 0x3, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 73.954730] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/04/11 23:24:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "2d9d05ffe9aacc9d89e2e0c1db98463a276156b716f2d5a00053760f3b7d3ae81d9db0d2f2099848b54d4ec69e6195b52d7563b07e0b670c694ac9ab11d0b679", "76c8ee60f39ec3ae968454a6af25fa0c4b16ac1b43d1c40b898336c7647a1bfc"}) 2018/04/11 23:24:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000140)='./cgroup.cpu\x00', 0xd, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000240)={{0x8001, 0x1000, 0x1, 0x81, 0x0, 0x6}, 0x4}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @rand_addr=0x4}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x24, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) write$eventfd(r2, &(0x7f0000000180)=0x2000000, 0x8) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) prctl$intptr(0x3f, 0xfffffffeffffffff) 2018/04/11 23:24:15 executing program 2: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_tables_targets\x00') pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockname$netrom(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) r4 = dup2(r2, r1) dup2(r1, r3) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000000c0)=""/221) 2018/04/11 23:24:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x2000000000, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x20000001}, &(0x7f0000000300)=0x67) ioctl$void(r1, 0xc0045c79) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000001c0)={'syzkaller1\x00', @ifru_names='syzkaller0\x00'}) 2018/04/11 23:24:15 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x20b4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000400000000000000095000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x80000000000002, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x207) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x2, 0x8001) bind$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) geteuid() fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e5e6c6f816367726f757000"]) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/11 23:24:15 executing program 4: unshare(0x40600) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9a1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, [0x4, 0xb769, 0x7, 0x7ff, 0x1, 0x4, 0x2, 0x3aef, 0x3, 0x1, 0x9, 0x1f, 0x3, 0x5, 0x8]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x9, 0x8, 0x1000}, &(0x7f0000000300)=0x10) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x301, 0x62) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'syz_tun\x00', 0xffffffff}) [ 74.264290] QAT: Invalid ioctl 2018/04/11 23:24:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)=ANY=[]) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1, 0x5080}, {r0, 0x100c}, {r0, 0x2040}, {r0}, {r0, 0x202}, {r0, 0x100}, {r0, 0x200}, {r0, 0x2000}], 0x8, 0x1) socket$inet6(0xa, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 74.297496] QAT: Invalid ioctl 2018/04/11 23:24:16 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91b4}, 0xfffffffffffffe58) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="14000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/11 23:24:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x36, "2aaf9e6978b92178c98ee729462fde4d2dee1e21c1097c18b2a9603fb54ac35ae58ca35bd1893c633af7d3fcac63f49e59a2cf2e4580"}, &(0x7f0000000280)=0x3e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) r4 = inotify_init1(0x0) getsockname$ax25(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = dup2(r4, r5) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x6a) 2018/04/11 23:24:16 executing program 5: unshare(0x40608) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) readahead(r3, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x2, r1}) 2018/04/11 23:24:16 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) getdents(r0, &(0x7f0000000080)=""/74, 0x4a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) 2018/04/11 23:24:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffff80, 0x1ff, 0x2e86, 0xf2, 0x1ff, 0xe3e, 0x3f}, 0xc) 2018/04/11 23:24:16 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:16 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair(0x9, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0x8}) socket$netlink(0x10, 0x3, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 23:24:16 executing program 0: unshare(0x40604) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0xfffffeaf}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000000140)={&(0x7f0000000080)=""/156, 0x9c}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r3, 0x1, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdf}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000810}, 0x4) 2018/04/11 23:24:16 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, {0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x80000000, [0x6, 0x80000000, 0x8, 0x4638, 0x9, 0x93f, 0x5, 0x4]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$void(r0, 0xc004587f) timer_create(0x1, &(0x7f0000000100)={0x0, 0x3d, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r1) 2018/04/11 23:24:16 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa000008004500001c0000000067e0907800000000ffffffff00009078e0000002"], &(0x7f0000139ff4)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) 2018/04/11 23:24:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @empty, 0x1da9}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/04/11 23:24:16 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x6) 2018/04/11 23:24:16 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, {0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x80000000, [0x6, 0x80000000, 0x8, 0x4638, 0x9, 0x93f, 0x5, 0x4]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$void(r0, 0xc004587f) timer_create(0x1, &(0x7f0000000100)={0x0, 0x3d, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r1) 2018/04/11 23:24:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12003, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="1a6f0436f927ce155c") accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/11 23:24:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000240), 0x2}, 0x20) 2018/04/11 23:24:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/11 23:24:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=ANY=[@ANYBLOB="380100001000130700000000ffffffffe00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff000000000000000000000000000000e840e4425e4c9beb9fe3550000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000008f000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/11 23:24:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair(0x9, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0x8}) socket$netlink(0x10, 0x3, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 23:24:17 executing program 0: unshare(0x20fffffb) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000006ffc), 0x4) fcntl$setlease(r0, 0x400, 0x0) 2018/04/11 23:24:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) fchmod(r2, 0x0) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0\x00') execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/11 23:24:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0xfffffffffffffffc) capset(&(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x2, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) socketpair(0x5, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/225) 2018/04/11 23:24:17 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) unshare(0x40600) r1 = socket(0x19, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="21040cbc38836491e8d796f2f2f76c8d7b639ccbab2cc73038dcb6cf5d6335ed07fb3d6790a84f83eb4e464b6c7ace311cb67135f7a8c598d7ce0296ebf51fb715525999a9b2e7757e409f917c1244ea530679fbc24d622e98bac2c3f56d16ee54da1a66fe7a44cde97274898141d8474e73ce9249e66078412468ff146a0029df7dd531db55646d5b7511a29d1afd45f868d7540afa165999d09157dd99576779c9b13aa30d2961ca960f7b622dabf0dbb6483956e6818a0729", 0xba}], 0x1) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setresgid(r2, r3, r4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000340)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x62182, 0x0) poll(&(0x7f0000000140)=[{r1, 0x4}], 0x2fb, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000240)="303ec3318344", &(0x7f0000000280)="3c3ea9f8912275ee3bfdaa0fab87a648810f0c2063accf3e2406a601ef55c36d59207d3faa31280397a2df4213a0ad72b6b52531f06435e3113428b30e3bfa6a0972bc2973bde52680", 0x1}, 0x20) 2018/04/11 23:24:17 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:17 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/4096}, 0x1008, 0x0, 0x800) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/181) 2018/04/11 23:24:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa) [ 76.462808] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/11 23:24:17 executing program 0: shmget$private(0x0, 0x4000, 0x484, &(0x7f00006f1000/0x4000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x5a001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x7, 0xfffffffffffffa13}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfffffffffffffe00}, &(0x7f0000000180)=0x8) 2018/04/11 23:24:17 executing program 2: r0 = gettid() ioprio_set$pid(0x1, r0, 0x73a9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x400000) preadv(r1, &(0x7f0000002080)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/12, 0xc}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x3, 0x30) ioprio_set$pid(0x5a62720e2130df37, r0, 0xff56) 2018/04/11 23:24:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7f8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xfffffffffffffffa}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{r3, r4/1000+30000}, 0x100000001, 0x100000001, 0xe94f}, {{0x77359400}, 0xde5, 0xfff, 0x8}], 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093ad4d8bbd1d1f9fc4dd01b7e0965", 0x18) 2018/04/11 23:24:17 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = memfd_create(&(0x7f0000000000)='eth1#\x00', 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f0000000180)=0x1) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='../file0\x00') utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) 2018/04/11 23:24:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xffff, 0x200, 0x8, 0x7, 0x3, 0x3, 0x0, 0x8, 0x5, 0x80}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x10c, @empty, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x68) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x9d, @multicast2=0xe0000002, 0x4e22, 0x2, 'nq\x00', 0x18, 0xfffffffffffffff9, 0x73}, {@broadcast=0xffffffff, 0x4e20, 0x2, 0xffff, 0x9, 0x2}}, 0x44) 2018/04/11 23:24:17 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/223) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r1]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/04/11 23:24:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1c, 0x1f, 0x4, 0x4, 0x8, 0xffffffffffffffff, 0x10000}, 0x2c) poll(&(0x7f0000000040)=[{r0, 0x8225}], 0x2000000000000007, 0x1) pipe(&(0x7f0000000080)) 2018/04/11 23:24:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000080)=""/130, 0x82, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x4, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x75) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0xffffffff, &(0x7f0000000200)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x400, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x7, 0xffffffffdfb6fc7f}}, 0x10) 2018/04/11 23:24:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7f8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xfffffffffffffffa}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{r3, r4/1000+30000}, 0x100000001, 0x100000001, 0xe94f}, {{0x77359400}, 0xde5, 0xfff, 0x8}], 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093ad4d8bbd1d1f9fc4dd01b7e0965", 0x18) 2018/04/11 23:24:18 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x1f0) 2018/04/11 23:24:18 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x148) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x21}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3ff}, 0x8) 2018/04/11 23:24:18 executing program 2: r0 = socket$inet(0xa, 0x80005, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x100000000, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8, 0x8d1, 0x0, 0x5, 0xc3b, 0x0, 0x8000, 0x401, 0x9}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x84, 0x72, 0x0, 0x0) 2018/04/11 23:24:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xfffffffffffffc36) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1500) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'team_slave\x00', 0x9}) 2018/04/11 23:24:18 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) fchmod(r2, 0x0) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0\x00') execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/11 23:24:18 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000080)=0xcb) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000140), 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) keyctl$session_to_parent(0x12) 2018/04/11 23:24:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x517f83) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x208, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df8217", 0x21) 2018/04/11 23:24:18 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000040)={0x1, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/04/11 23:24:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') shutdown(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000400001fe}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0xc07f}, 0x0) sendmmsg(r1, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, 0x8000}, 0x8000}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x2, 0x0) 2018/04/11 23:24:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x85, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x319) 2018/04/11 23:24:18 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/11 23:24:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x112) write(r0, &(0x7f0000fd2fd8)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/04/11 23:24:19 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000240)=0x10, 0x1000000080800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x4) prctl$setptracer(0x59616d61, r1) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x3ff) writev(r2, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/04/11 23:24:19 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup3(r0, r1, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfbfffffffffffff5, 0x99, &(0x7f0000000180)=""/153}, 0x48) 2018/04/11 23:24:19 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:19 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000080)=0xcb) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000140), 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) keyctl$session_to_parent(0x12) 2018/04/11 23:24:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000000), 0x1000000000000031) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001680), 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)='+', 0x1}], 0x1) shutdown(r0, 0x1) close(0xffffffffffffffff) 2018/04/11 23:24:19 executing program 2: r0 = socket(0x2, 0x2000000000000004, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1e"]}) 2018/04/11 23:24:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}}], 0x400022a, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) [ 78.763460] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 78.830307] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 23:24:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00004f2fb8)={0x1, 0x5, &(0x7f0000001080)=ANY=[@ANYBLOB="180000000000000000000000000000007b1af0fe0000000044000000000000009500000000000000"], &(0x7f0000001000)='syzkaller\x00', 0xfffffffffffffffd, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) r0 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000010c0)=""/83) 2018/04/11 23:24:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x24000, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5506d309}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x6d65}, 0x8) getdents(r0, &(0x7f0000000040)=""/214, 0xd6) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800, 0x2) 2018/04/11 23:24:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) sendmmsg$nfc_llcp(r2, &(0x7f00000051c0)=[{&(0x7f0000001180)={0x27, 0x1, 0x1, 0x5, 0x1000, 0xf66, "53ebc9e6c05c3005cfaf97de767322b7a6811c1d48b8246a7a569737e910f5a9e7ca6485adf23f7fc082ba709caa8cef595050e9c3e18bd6ac7eb0adf28db8", 0x16}, 0x60, &(0x7f0000001580)=[{&(0x7f0000001200)="8f4ee35b412c418b5e04a02d6e9ae92594b5a7bad574f0d26e00c33976bce33c69d2795e1b0a711eabbc36066daef5e68d0dec8b302840b4e177deca2d237cbf19e8dd00d3b97b6e09314ca4bc216798c853e73d1ba668780aa04281ee15274d5984ccda49f6fe5244fa25a87f69523cb766b15280d11f10f34bb2777f1bae2798a8f8c8cc17328e90f75125eb79edb48127bcd798e4e9bc30472b7f0bc694a0eb849cd652b21ae1c36b9c97a3347e46a27e551b03fc94ae4b96b5164fb8637180dbdf1f1cab2baebc29ac3b8bcb3a283c806307b03362cc7cdab65bfeb7d015934808b51bed69225404a01b80b3d61fe43d23", 0xf3}, {&(0x7f0000001300)="06c9656e7ba3fa25f11ec2ee13058f8bd5d0c254295db1284a384c1598f7ccf841677f674756c7b2e3f2107c0ac037148115e2870fb87e9edb1842501599ebccaa9242ea66a422862aa475f8b4d996bac36b135ab97a28bc1bde9dc3fd5bf027be67151f6a6356d056c522013cc2436b9cf7a06a9af0132c01b30a7f74e74772d6c92db1dfef75663115fbb8", 0x8c}, {&(0x7f00000013c0)="13362239d4a8abeb6ac45c0fb04e1c166c7f2a599dc73fb82c4f6a8f50d3a733098632c2433cba1dc0cd4174ba2726688fbca2f4963bba815a57efb3c1e00ab89410ed253dc93bd32d81ff82917da69611f871d0e8c6b4a83ea19e3a1600", 0x5e}, {&(0x7f0000001440)="e55c9e9a0bbd5314dc0763f183d4dc54f151678e05cb3ebb023fbacb1dc2260a2011f1b265765171b1dc70828f5e2433b915dfc19aa814858eb7f8fad02a8b0c", 0x40}, {&(0x7f0000001480)="9ec3839cb0ff7a312c3a8a48661ab6e0fc4b79673502f8fe5e5dd2b2ecbf25da26fbe32bad472ff933a85523eb4291e187fba98ba6297f87e70f6deba7599c1d694ac51ac098d2f0b97b59d7a9f697b75c6e65a02dd467d00f3e1ddcf9d30352e4f475e9e7e55d235b18a209a4cc8e3b76d71a4c8675198d411c29992b1dea26fb9863", 0x83}, {&(0x7f0000001540)="e3744db70358a4bbe44eb0efabcce37f3c0cd5f4", 0x14}], 0x6, &(0x7f0000001600)={0x10, 0x89, 0x80000001}, 0x10, 0x40041}, {&(0x7f0000001640)={0x27, 0x0, 0x2, 0x5, 0x401, 0x1, "bc3ebc17d8ca465bca53e8d320a29c03dd0771b3a7a36b49527168d55e36be006e9c17420d1ca6a0fefb2b67c16a3fe1036b3d434f65408d7dc4554f1159f2", 0x2}, 0x60, &(0x7f0000001740)=[{&(0x7f00000016c0)="530bfd320242cdd2511c35a44a1fa07e085183abd57e420fd5c34b2ba48b695ecfa86d2118f69768287bcd67b2494fd3e85851cabf342405e37351de84e8b10c71874ab6e3caf86398e10b18cd3ef67559ac7242e8518e3275e4a0ade526", 0x5e}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001780)={0x27, 0x0, 0x0, 0x0, 0x7fff, 0x5, "6ab3ca12d9059466fe50eaa78f1666d392680e89ff0e42273a73884fe8a51780d6c932d9a5e4ab86a5925c9e05a5c474e677af59e175374fe3ee8e82c8c7a0", 0x25}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001800)="c69d0b8c89978571a8a06216572a03700070499701850cf2c32d4eea80e17854ac52fa42e46a39ce59e8c0ecd05faa024f3cc1362854326c94f1b0930920759174ef5be8f12894722f1361248516aa27426d9d334febde390b913d77f2416819f6d53dde0902bad08084dea4a754bb9be1", 0x71}, {&(0x7f0000001880)="284df26358761049c48f5eb012fdf7efa20884610cecb977f06d135e7e4ec1076446a62b7851abd19fba037bf29bbfc6a8c8528c23be039f301df4fc9a731d0e4d5015d8fd46361943d9cb877f923aadf3532c7866055b6d456bb1af8bfdb6ac580d2f443a3a62784ca7db08162a8d587cc4d28dfdddf9254b7caf887714e10833b9512c398d74b8cb827aa0543909ea27e697dc830c91e2019f83e147bf768cb7586c17c17e7e95f1e4971d", 0xac}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f0000001980)={0x27, 0x1, 0x2, 0x5, 0x3, 0x3, "086c0c004c7f034f48dd8d6a3e35b7b344116793d2af64028c885ecee5d9e685c153b49842503ee58e59aa27137cdedc042d2192eac3bfa71392feea47d03a", 0x1}, 0x60, &(0x7f0000002d40)=[{&(0x7f0000001a00)="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", 0xfa}, {&(0x7f0000001b00)="52d7941f5115e23bac7e", 0xa}, {&(0x7f0000001b40)="d87ddca41b630c8a707261332c34cf8277d907806b4341d06867a7e851265c12e4feba0e387473924be4d0147ca56d54ccf8a1b96f83c3ea8320fe0814031d49017c744198d685ac18f1abf3bf13c719076d89ba28abac4b9c4d98529f7bca917afbda9c7f1c05cd56ccecac7d813bd1e8c41e9b0896deeb596e05e10cb4d9a83c8b5e128506b962332801f746d6", 0x8e}, {&(0x7f0000001c00)="571ccfa2a41c106db6c0e89643022c4b11f97b0ca2d9ae70083de9e6cf279ae670e4f0b55e70de", 0x27}, {&(0x7f0000001c40)="7743fa701d6ad9ca596f401b9d7e75fd9393c3f21be2c864bcac42190034e20bf97919b72d222c65fa33389de8cd9eac0a1e0ff9564d6d5201a69db961807893337118811ab1cd2f01f52a233adf9ef66a7b5aa26d1602fbe57d28241eb25468fddc9f69e3e71493de6dd930d046ce58c6368dc238ab1d659897fc5e765a01ebf60ce3905b817282ee8a8b7d2f2ad77c820b46d94faa2e91b5e7444402d066995cc2f7d11af62ef17477a876e269ecb017018b5ec6808f40f7f6d71dcfffd0a7950ab310cf9362f21d56fdb69e5e6307d1d6e0b26352fda66dda7007d26e99112ef873b6db7b4c", 0xe7}, {&(0x7f0000001d40)="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&(0x7f0000004180)=ANY=[@ANYBLOB="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"], 0x1010, 0x4}], 0x5, 0x40) 2018/04/11 23:24:19 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000240)=0x10, 0x1000000080800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x4) prctl$setptracer(0x59616d61, r1) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x3ff) writev(r2, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/04/11 23:24:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x2, 0x2000, 0x78000401, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/77) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e1) sendfile(r1, r3, &(0x7f0000145000), 0x5abc) 2018/04/11 23:24:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x10, 0x8, 0x7}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000740)={r2, 0x6}, 0x8) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "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"}, 0x5c1) [ 79.038510] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 23:24:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x80102) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x88, 0x2) 2018/04/11 23:24:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$TIOCNXCL(r0, 0x540d) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x2, 0xd946, "1bd29afe9dba", 0x4}, 0x10) inotify_init1(0x80800) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/234, 0xea}], 0x1) 2018/04/11 23:24:20 executing program 1: r0 = memfd_create(&(0x7f0000003ec0)='-\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000007000)=0xbce4, 0x4) r1 = socket$inet6_sctp(0xa, 0x2000000000000000, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8c4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) recvmmsg(r1, &(0x7f0000006d80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001640)=""/233, 0xe9, 0x7fff}, 0xffffffffffffffe1}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001740)=""/77, 0x4d}, {&(0x7f00000017c0)=""/58, 0x3a}], 0x2, &(0x7f0000001840)=""/87, 0x57, 0x5}, 0x4}, {{&(0x7f00000018c0)=@alg, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001940)=""/250, 0xfa}, {&(0x7f0000001a40)=""/196, 0xc4}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x3, &(0x7f0000002b80)=""/4096, 0x1000, 0x8}, 0x7f}, {{&(0x7f0000003b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003c00)=""/26, 0x1a}, {&(0x7f0000003c40)=""/125, 0x7d}, {&(0x7f0000003cc0)=""/51, 0x33}], 0x3, &(0x7f0000003d40)=""/232, 0xe8, 0xff}, 0x5}, {{&(0x7f0000003e40)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000003ec0)}, {&(0x7f0000003f00)=""/87, 0x57}, {&(0x7f0000003f80)=""/10, 0xa}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/62, 0x3e}, {&(0x7f0000005000)=""/139, 0x8b}, {&(0x7f00000050c0)=""/147, 0x93}, {&(0x7f0000005180)=""/136, 0x88}], 0x8, 0x0, 0x0, 0xbd75}}, {{&(0x7f00000052c0)=@ipx, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005340)=""/89, 0x59}], 0x1, &(0x7f0000005400)=""/221, 0xdd, 0xfffffffffffffff9}, 0x3}, {{&(0x7f0000005500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005580)=""/235, 0xeb}, {&(0x7f0000005680)=""/216, 0xd8}], 0x2, &(0x7f00000057c0)=""/4096, 0x1000, 0x2}, 0x200}, {{&(0x7f00000067c0)=@generic, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006840)=""/73, 0x49}, {&(0x7f00000068c0)=""/236, 0xec}, {&(0x7f00000069c0)=""/242, 0xf2}, {&(0x7f0000006ac0)=""/214, 0xd6}, {&(0x7f0000006bc0)=""/96, 0x60}, {&(0x7f0000006c40)=""/91, 0x5b}], 0x6, &(0x7f0000006d40)=""/54, 0x36, 0x7}, 0x9}], 0x8, 0x0, 0x0) accept4$bt_l2cap(r3, &(0x7f0000006f80), &(0x7f0000006fc0)=0xe, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 23:24:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xc3, "48900595140899b13a186575fa77907db674f8926a82646d101b2a36b42e281d6c18c5c513f2c8d8c107d7083f44eb14bdc45a2e46f6664f6bf998e420e884ec14a817c351387f53a50f75400b1bdb2c75c579ba2f3e748d3dad0f570a3058d6f33e02b098553f1d357346711e7e2ee5f661defd1b5d3e61b019c044166b2a6d89e2ace799ce0e20f0491cf480752894abe14958b2e3e0b545d1aadf782f88de798889da41b515b5e29e3503eaca192eefab3a65a5d6a608dfb5b0f60b29c23da7c092"}, &(0x7f0000000140)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10800080}, 0xc, &(0x7f00000013c0)={&(0x7f00000001c0)=@newae={0x11f4, 0x1e, 0x2, 0x70bd2a, 0x25dfdbfb, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x0, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x1f, 0x34ff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2a, 0x70bd25, 0x70bd28, 0x70bd2a, 0x1}}, @tfcpad={0x8, 0x16, 0x59e}, @ipv4_hthresh={0x8, 0x3, {0x1b, 0x1b}}, @migrate={0xb4, 0x11, [{@in=@rand_addr=0x9, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x33, 0x3, 0x0, 0x0, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x33, 0x0, 0x0, 0x3503, 0xa, 0xa}, {@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x7e, 0x3, 0x0, 0x3506, 0xa, 0xa}, {@in6, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x32, 0x3, 0x0, 0x3504, 0x2, 0x2}]}, @ipv6_hthresh={0x8, 0x4, {0x6a, 0x36}}, @algo_crypt={0x1048, 0x2, {{'ecb-cast5-avx\x00'}, 0x8000, "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@tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x4d5}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x4, 0xd21a8c62c395756, 0x7ff, 0xffff, 0x6, 0xfffffffffffffffc}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x0, 0x3, 0x4, 0xe90, 0x8}]}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001440)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 23:24:20 executing program 6: unshare(0x28060400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='-\x00', 0x2, 0x2) 2018/04/11 23:24:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x7d0fe93bb81867da, r0, 0x0) fchmod(r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x2000) r1 = epoll_create1(0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x17, r2, 0x1, 0x2, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x4d, "1e549049efc3c21cb26c20e3423a3f5e2f363268bec9fca64a97a83eb8c88bcb0670f3c30bb5d77f9306e57d07b0dac78b7c7e25c465a72276b40a93a72b9bf3d3a1fa20085f9dcfd45ca8d388"}, &(0x7f0000000200)=0x55) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x1}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) connect$netlink(r0, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc) 2018/04/11 23:24:20 executing program 0: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x16, r1, r0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/48, 0x30) 2018/04/11 23:24:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005aafa4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) 2018/04/11 23:24:20 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4d}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x6214, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x5b6, 0x4, 0x6f3, 0x21}, 0x98) r3 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000400)) 2018/04/11 23:24:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x2, 0x2000, 0x78000401, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/77) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e1) sendfile(r1, r3, &(0x7f0000145000), 0x5abc) 2018/04/11 23:24:20 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:20 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, 0x8) read(r0, &(0x7f0000000100)=""/204, 0xcc) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) [ 79.790899] sctp: [Deprecated]: syz-executor2 (pid 6521) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.790899] Use struct sctp_sack_info instead 2018/04/11 23:24:20 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:20 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r1) r4 = semget(0x3, 0x5, 0x8) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000140)=""/167) 2018/04/11 23:24:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400002, 0x0) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000240)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x84) [ 79.872618] sctp: [Deprecated]: syz-executor2 (pid 6527) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.872618] Use struct sctp_sack_info instead 2018/04/11 23:24:20 executing program 4: r0 = socket$inet(0x15, 0x5, 0xffffffff) getsockopt$inet_mreqn(r0, 0x114, 0x2714, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000180)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000000000, 0x220000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x9, 0x8, 0x10000, 0xa82, 0x27}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x593}, 0x8) 2018/04/11 23:24:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100b, &(0x7f00000000c0), 0x1) 2018/04/11 23:24:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100)=""/232, 0xe8, 0x1, &(0x7f0000000200)=@abs, 0x6e) fcntl$notify(r0, 0x402, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x49) dup(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x1a3) 2018/04/11 23:24:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x45}]}) r2 = dup(r0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/177) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/11 23:24:21 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5d12, 0x440000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x814}) read$eventfd(r1, &(0x7f0000000100), 0x8) setpriority(0x2, 0x0, 0xff) 2018/04/11 23:24:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xe5de9306d4758d4) 2018/04/11 23:24:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = dup(r1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x1, 0x5, 0xfa9c, 0x9, 0x10000, 0x800, 0x1, 0x100000001, 0x9}) 2018/04/11 23:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240), &(0x7f0000000280), 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000100)="b0a826d31e1d5990ccf1eb06efaadad5d1f726c1bc419215fa5bad6984fcd08d", 0xffffff13, 0x4000000, &(0x7f0000000140)={0x3, {"f57632e8212b27"}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/11 23:24:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a00800000000000000000007f0000000000000002000000e00000010000000000000000020001050000000000020000000000000000000000d7700000"], 0x1d7}, 0x1}, 0x0) 2018/04/11 23:24:21 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x10, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ffc4f83}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x2c}, 0x1}, 0x4010) socketpair(0x1f, 0x3, 0xfffffffffffff314, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip_vti0\x00'}, 0x18) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/11 23:24:21 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1000000000000005, 0xb, 0x401, 0x3}, 0x9d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100)="96990eddb1e53e370442572bcee652c1bdd7cac0e5a229fca283839ff2f2753f5bb4361e950b8b5a2c87ef602357b0d910ffffff7f00000000c8cff0507b54ac18ea3c2e73494294e2a520da881e149d6703ce175a074382ddcf58c9387a151dfd1727627e1379dd03000000000000000c8e12ad34083971086c21f2bdbcb084f4072ae3e044ce6e644a2e9b4e41c2d1b20f3162ac5f8e4cbf2646999b5d5f6a9544189dd4b05ffcf384197b5739eea950b0b81ab8ac6123041128bd2367747413591ae3a4e92c3ed017c36e5a4e67a4668a8cc79df2e5b04450d2", &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000200)="fa", &(0x7f0000107000)=""/78}, 0x18) 2018/04/11 23:24:21 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:22 executing program 2: r0 = socket$inet6(0xa, 0xb, 0xd9f8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/11 23:24:22 executing program 6: r0 = socket(0x1e, 0x1, 0x0) unshare(0x40600) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x5}, 0x14) 2018/04/11 23:24:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/206, 0xce}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/118, 0x76}, {&(0x7f00000013c0)=""/137, 0x89}], 0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001500)={@in={{0x2, 0x4e21, @rand_addr=0x5}}, 0xffffffffffffff81, 0x1e, 0x2, "b167503c3a933b3072c0016eafac932606d17a3ad605380134e887412c0bb95bfa4f43f39e0a4b868b5734cc988a68409c4db64123fe80b4276e2305f952fbb9a2e51a013296175187168a909417ccd4"}, 0xd8) sendmsg$nl_generic(r1, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)={0x14, 0x32, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/11 23:24:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gre0\x00', 0x400}) 2018/04/11 23:24:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvfrom$ax25(r0, &(0x7f0000000040)=""/8, 0x8, 0x40000000, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x400, 0x5}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x5, 0x7ff, r2}, 0x10) 2018/04/11 23:24:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ef9707de1000005a4eb65afa25a1ed23c4486193b379954878a4edaaa209f83b97ada22298199c287d1c5b890db808007e8b74998b495e0a7f13c43a830bf923ae9be62df668aa638c736603cf954dc688d198c33a3e3e5ca28596288c41ef60a93207288965d85c6daeaa77163d497f0b0b746a0dcba74f6366475334d75a9f2bd381bc"], &(0x7f00009a2ffc)=0x2) 2018/04/11 23:24:22 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="06000020006896cbc4f2f809a3e7f8c3e9ab40389cca674be91d70a4ea2370dac2e4f8f956077165a87690100382207ad0730a7bb90597f6993e80de0102a79860261cced846f094804282f4e54cae791dcfcecdf74a1b3ac42d9f792a099e5c114184db539d") sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/04/11 23:24:22 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="1814df675000000000000000000000000000000006000000000000000000000000050000000000008000000000400000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = epoll_create1(0x80000) r2 = accept4(r1, 0x0, &(0x7f0000001080), 0x80000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000010c0)=0x1, 0x4) getsockopt$bt_hci(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xb59) 2018/04/11 23:24:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x0, 0x2}, 0x8) [ 82.085525] tc_ctl_action: received NO action attribs [ 82.202786] tc_ctl_action: received NO action attribs 2018/04/11 23:24:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080)=0x1, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040)=0xc5, 0x0) sendto$unix(r2, &(0x7f00000000c0)="282e90583fe2c52d2cb7315f1ea218096dad579813c2f615c6fa268c19ddc770488dbc5fb037d6b0d8d7b134c8e1e3031228dd541d232bb90dfa86556b4bb83acf674892c6e4deceb99a05a0b22441676d2466ae7670cde9b24da50bddcf2f7bdb6a33014eeba8212ec7e45d39df09f21b9870187343a7c7f2dda3ec717b9293614cdb4bf008e8ba0a87f6250ee5", 0x15b64163e22f3a90, 0x0, 0x0, 0x30c) 2018/04/11 23:24:23 executing program 7: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x40000000040000) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x400}, 0x8) eventfd2(0x7, 0x800) 2018/04/11 23:24:23 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x5) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x3, 0x0, @empty, 0x200000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x8000, 0x5, 0x1, 0x0}, &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/unix\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24}}}, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x50e}, &(0x7f00000001c0)=0x8) r4 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='cpusetwlan0{\x00', 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f00000007c0)=[{&(0x7f0000000500)="d42502d508c22e0debf351b87973a8a62770ca4c31f6cd8e577ae691390fa4d9320a79dd7db7917f537b74421f10ad1dc9219034e3f83b3ca9cecf7c03d58964008ffdd1657169949f867d539bbd63a646852f51d64e6f809890dc6499b1d3888f4c5e0a8d9d4522152c4f80ab78a03b927d40b2c3681480d56d207d1e241fc7919afbc02935505ca976ee33b6db3706b499993401e52eeb4532a4f462d3149dee0a897a30fba5e7c823", 0xaa}, {&(0x7f00000005c0)="4ca53100b71e358730874ab0b20e61f8e86448303b68d438baa105b6081b2fb93f23c01a89179c5ea8637c9aa49480211686d12fe0719532723f57f21f35dfe0e87757b4126538111985de63c1af4f3fdaddb54fdd99d4d90faa856a06788dc288d357f0acfd3316a560f3f855661cba26325e2612f42106d94503281368eb065f9b91935cd24d38075c", 0x8a}, {&(0x7f0000000680)="95b0459d04f4abd23a6f41a882668ef6ef669ccc67d0da559e9d1daae27445a3fd33d88e7d2e6cf5908435f869cab40d599bb73ed469aa6cfa00a722de51403ca150217b4d847253677c339d9fbf4f119c423f945923956105", 0x59}, {&(0x7f0000000700)="d38e61746d45b8f90ec1acc2c04282566ccd488f1578f9133a0e3e003cf8e66f699cea9c5d23efb4eb879e0b6f70511e2f4162f5136ba4a0be79bd1132e7aac03ec8fcba012c26c52c97860dd95b77595e50efd576aee127fb686a41ef619397ed349b3c9eb6e5a2e9cd52630f9b85244d32c3e443ff688181791aac40a02fc04a0db2d4b6b5e23d35e3f474f2f64d18349fb613d8f8bc7852aeee18d194dde429f140693f6f254228f47914db51cfc10a4bdd53e75dd8825a", 0xb9}], 0x4, r5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00726ecbef08eb66243c000000"], &(0x7f00000002c0)=0x8) fadvise64(r0, 0x0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x40}, &(0x7f0000000400)=0x8) seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7ff, 0x180, 0x0, 0xffff}, {0x3, 0x100000000, 0xe0a4, 0xd48c}, {0x4eb, 0x86c, 0x4, 0x1}]}) 2018/04/11 23:24:23 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:23 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/11 23:24:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x7, 0x7f, 0x3}, 0x2c) r1 = dup3(r0, r0, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001540)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'ip6gretap0\x00', r2}) 2018/04/11 23:24:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x800, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/11 23:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x7, &(0x7f0000001640)=[{&(0x7f0000000280)="f39c5056d6439b431dc8cf6e2373bff6a19af07e9b216b6724d2a7fde85416ed11700ea23c0465bc39530ef267a7fa8b983e01c51ef82f30ccc43966c05b65fecb707f05b866c96f4550c504a44e3562a6b466caef49e5642777a597a7751d9b9487c3cde5192344804ae52f58312a95f62927636aca4830f8b8539738a8cd4ddc81a083549b0757a4b5a5f09d54", 0x8e, 0x1f}, {&(0x7f0000000340)="f0131ac14e598ec9268cd230de08ce3f1893bc318fa91e83bed143885a9cd256b1bbc8ecb8d0fe0c10b42283c8f5cfe9a1bce68f", 0x34, 0x3f}, {&(0x7f0000000380)="dffc62285e3fb7b879dc0ba2ea7e7a9a403cb6afda256147db12d5a210250a34e223e5c3cf9769161b3d45945c65b3ba5bf5b946211a6b27b802077a584d9f9121ec588bde60e7d3dc1e86d751624401f75596a161d63e4fa3e2b5056566821918afc1c360960c4d828b49be5a5531455da85d04c94fa00b9e64f69a1e0a2e877b327c1e015965e6e9b5754b4187cd07b754c3ffee756578bcee86bc39294b2f82ca80acc52a1f5332ebfec319c070e92902390ac91b7f5889032262a346a6207cc5bbaee6fb6f3fd5f655726a432e0990db50d2e536d0903d9c42b55e3b9e3ac6a9cdc1372236a329", 0xe9, 0x1}, {&(0x7f0000000480)="0defa586efc656a6eb5d9292e205090b29f42e9e4579b1c068b00153db38abfefa81d696a1a93c40ba60123c31beb957c18bd4bcf831ce0baef6552fa470de1c55561ce8136349c273b4774f861937b851b655158e9375dc50427ac511e058c287fc0ed250f4a9a82e9f0b820c1e", 0x6e, 0x2}, {&(0x7f0000000500)="2cf6b113fabea5227965125478e3620c7e37a839811b6e98856135ec9fbfe0e2c29e859ee396dbea292911a77fdd517518621f2235550c293542e322bd8652762f6712470d76a5439daa4b9959d2becfe668ff7d2d469a93f94eb2ff71af48fb693a96dfb8be495e87606fb62626352b841e2c4b354379458bd410f794d4802536370dae7527e4116050f2c26208acc3f005b86c1cd38285bd60ba2195705a70ce20bf0ef983963b5f30e28aabad49caa5", 0xb1, 0x7}, {&(0x7f00000005c0)="55e86cb9c34a3be50b87b4c3fe8e14eedb62be91ea35c95913d58ceeff9b5714d9ee75b46677f128729acf2b367a44b2845f3b3bbb8146853eb64b7a0563d2aba7f556d641a2835f36308fab61", 0x4d, 0x4c73}, {&(0x7f0000000640)="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", 0x1000, 0x8001}], 0x1800080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x10000, 0x8) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001740)=""/4096) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x3, r2, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2018/04/11 23:24:23 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000000, 0x8010, r0, 0x400) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/04/11 23:24:23 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) r2 = socket$inet(0x2, 0xf6da5ebf7c74bc5d, 0x3) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x1f, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x90, 0x6, 0x7, 0x1000, 0x4, &(0x7f0000000040)='bcsh0\x00', 0x8001, 0x200}) close(r0) 2018/04/11 23:24:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x3ff) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) r3 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/11 23:24:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004f2fb8)={0x1, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="42acc78bc6635cad000000000000da1259441c007b1af0fe00000000440000e5ff00000895000000000000000070cc9d06ae3d5511af28df4491154a3d3837a7b4263ad93224c93e82e5fd9a8a1f8581e582390ab527e07dd18d7f17d1a5664ab3cb20c291dac8b07931bf1e70"], &(0x7f0000001000)='GPL\x00', 0xfffffffffffffffd, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) r1 = creat(&(0x7f0000001080)='./file0\x00', 0x2) close(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001200), &(0x7f00000011c0)=0x4) r2 = request_key(&(0x7f0000001040)='dns_resolver\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)=']nodev%$procsecuritycpuset+vboxnet0{wlan0\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) accept(r1, &(0x7f0000001240)=@ipx, &(0x7f0000001140)=0x80) 2018/04/11 23:24:23 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xa, &(0x7f0000000440)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x0, 0x0, 0x7, 0x8, 0x1, 0xb01b1f3d8c854d08, 0x1}, @exit={0x95}, @map={0x18, 0xd, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0x4, 0x6, 0xb, 0xffffffd0, 0x4}], &(0x7f0000000280)="6a753c590864624a85a722127ba4883aa3", 0x0, 0xfb, &(0x7f0000000340)=""/251, 0xfffffffffffffffe}, 0x48) [ 82.704734] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 23:24:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x100000000400, 0x2, 0x0, 0x0, 0x40}, 0x20) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="7bcce705b37f4bcef195ff671955e0301b25a0a7e0a41c308dc0e86d0d8d11f9b90c293c18b014523a7559452fe3935db241b52360e930cd6561067095753e1a9fabf56e0aae133c1ab6ba9dc7fab6f40a9ed39040e9e4c0b73c80dd4b6347f6cae4f6c248c7c7c5cf9be7430fe24cf47530fa10238504e42c1578c309f73bf3992fa7441d5c0b6ab38752ae", 0x8c, 0x2}, {&(0x7f00000001c0)="b6388c107c527ed40408a1b9ca6f885321f18abd24f8241ffeffb2dd07748e450c5cbb0b73cec95b79befc5933896f0377b8b3d1958063d75ee0276fe9ccfe069f3582d7c6716214e267b7764ee97e8d8d69f3ecb6ef52156bf2bb86168aad71ebfaa9ac09", 0x65, 0x3593}, {&(0x7f0000000240)="28408b21d8553733feade49329308223ea543c92a5cba65568d27f3b564f190bf80e22bbc8d4bd06ac695eb1475ac2bc47b9c300cf0884107eb5558ccaae9af151af7abac800b09659be7ffacd02", 0x4e, 0x1}, {&(0x7f00000002c0)="d94d5c8a1cf20c6b5c1b86c5e7789e67e2c4c42e1070a1702f27baa8def65c0100c6edfaf8ca5b1512e9f6e25dddb92f8c6dbe1231ab06e229dceff0a833a01f91598d25972cb78eebd199e381159c", 0x4f, 0x4}, {&(0x7f0000000340)="f62d6f7305ad5d1421fe0e32d650b871e3da840729fae3175bb38417acb0c7c8a3d03bc151ba126dbaddebd1c94a82f6a6d4fa06433019da5886329658565e72c115bd0791897176b0a544fd2ddf01e7cf645512e22f73e30360063fa3f38e8cba6bcee37ee56f3c1605d2175460d994e251fee6ffe71919bca0422205fe16083edf4887fd7163de2fe8048c49d3908bf713b9", 0x93, 0x26f}], 0x4, &(0x7f0000000480)={[{@noloccookie='noloccookie', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x2d, 0x32, 0x32, 0x32, 0x30]}, 0x2c}, {@upgrade='upgrade', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@quota_off='quota=off', 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/11 23:24:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/11 23:24:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x100, 0x3, 'client1\x00', 0x0, "a970ddae7063ddfc", "855f71491d78cb3a4309d3833eb743987a10f6d1aa3b064b4dfc13892cabf141", 0x80000001, 0x5}) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/04/11 23:24:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x100, 0x3, 'client1\x00', 0x0, "a970ddae7063ddfc", "855f71491d78cb3a4309d3833eb743987a10f6d1aa3b064b4dfc13892cabf141", 0x80000001, 0x5}) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/04/11 23:24:24 executing program 2: r0 = inotify_init1(0x80004) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) modify_ldt$read(0x0, &(0x7f00000001c0)=""/196, 0xc4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) setreuid(r1, r2) 2018/04/11 23:24:24 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080)=0x1, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040)=0xc5, 0x0) sendto$unix(r2, &(0x7f00000000c0)="282e90583fe2c52d2cb7315f1ea218096dad579813c2f615c6fa268c19ddc770488dbc5fb037d6b0d8d7b134c8e1e3031228dd541d232bb90dfa86556b4bb83acf674892c6e4deceb99a05a0b22441676d2466ae7670cde9b24da50bddcf2f7bdb6a33014eeba8212ec7e45d39df09f21b9870187343a7c7f2dda3ec717b9293614cdb4bf008e8ba0a87f6250ee5", 0x15b64163e22f3a90, 0x0, 0x0, 0x30c) 2018/04/11 23:24:24 executing program 7: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2000000000000193, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fallocate(r1, 0x3, 0x1000080006, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x2, 0x2, {0xffffffffffffffff, 0x0, 0x6, 0x1, 0x3ff}}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1, r0}) 2018/04/11 23:24:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x100, 0x3, 'client1\x00', 0x0, "a970ddae7063ddfc", "855f71491d78cb3a4309d3833eb743987a10f6d1aa3b064b4dfc13892cabf141", 0x80000001, 0x5}) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/04/11 23:24:24 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/133, 0x85}], 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/04/11 23:24:24 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/11 23:24:24 executing program 2: capset(&(0x7f00000000c0)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/189, &(0x7f0000000040)=0xbd) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x3, 0x6, 0x9}) 2018/04/11 23:24:24 executing program 0: unshare(0x3fffc) r0 = userfaultfd(0x80003) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) connect(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x1, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0xfffffffffffffcd3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/11 23:24:24 executing program 7: setrlimit(0x0, &(0x7f0000103000)) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x110, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/195) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xffffffffffffff1e, &(0x7f00000001c0)={&(0x7f00000003c0)={0xdc, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9e0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffe0000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9855}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8756}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1129}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x40010) setrlimit(0x0, &(0x7f00006a4ff0)={0xfff}) 2018/04/11 23:24:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="f0000000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000000000000000000000b400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/04/11 23:24:24 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e22, 0x17, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000240)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000), 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x104) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) 2018/04/11 23:24:24 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/04/11 23:24:24 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) membarrier(0x10, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) read(r1, &(0x7f0000001180)=""/4096, 0x1000) dup2(r2, r3) 2018/04/11 23:24:24 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) 2018/04/11 23:24:24 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x0, 0x0, 0x0, 0x1}, {0x40}, {0x6}]}, 0x10) pkey_alloc(0x0, 0x2) sendto$unix(0xffffffffffffffff, &(0x7f000000d000), 0x0, 0xfffffffffffffffc, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/11 23:24:25 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x880000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/11 23:24:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001640), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x48) sendfile(r1, r2, &(0x7f0000b89000), 0x3e96) 2018/04/11 23:24:25 executing program 2: r0 = socket(0xa, 0x80e, 0x9) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/80, 0xffffffffffffff8f, 0x40, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}}, 0x13) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xe71, @dev={0xfe, 0x80, [], 0x5}, 0x20}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x20, @empty, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0x0, 0x0, 0x7, 0x400, 0x0, 0x10, r1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x1, "f1"}, 0x2) sendmmsg$alg(r0, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000003c0)="9a355099d64f9c1e38e2093c7307c14ead0ea383cf5eac329d5d28abd0ee05b76788ce62a2b46d155801c9e4ca9e876c7d96d90133aa395c384be0e2ad066a3bad55df1fb10dc7992d1308dcdbc7319da84276bb2277407c88b631af7ea869d7fc92bc4cd5cd47e570454b02a5da8d512f3ceab063df811e56d2ede97e3c614583d0f71f6b592e470de239b311e78d871057f6642e3803d95ad820d525d052a54e399bf0bd1f1e24d65ac166d18917911b51004179d864fb5a4c337c806cc783c26e9a60f61e35cbb9646312f043b53df893f73f811c4f3a3650", 0xda}, {&(0x7f0000000240)="e12705a903f82716fae569123b2f93bcd401a60e505e29cd6c250ba19cea5f1302cbdc135f7e7d1298fe542edb9f51ba10fdc92aa67bae5f8faacde1e4440c0ae782b3ebe7bf57dddc918f2297c62378d6a7212a91096c336bd65af89a", 0x5d}, {&(0x7f00000004c0)="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", 0xfe}, {&(0x7f00000005c0)="8a8eb0e13ceab9caf762fee23579e264341eff12cf5627f2d0f2578410ef17ace03ef8699eb0f0327d313935551561e054c807cb0ded80b01c7c8ee8f739f70adaf0979896cbd03b61e440b61bdbc97b5712d3120f2aa50f840e4e81c5041a", 0x5f}, {&(0x7f0000000640)="82243cd6ab7562d132ac5b21945316cacaa231b4e5c2bf2512acc82fe0baab99a76567c0b3aa4dd25244c4ba411b098eab8f4095deda99d1f23464eec92f60e2349cecdfad2cc541c7b1dd3cf75083ae5bbeef436a93c329e93d3737b1506b905f224617911e8aa2fe169273f840a1e4", 0x70}, {&(0x7f00000006c0)="d1db347c217c0bd85709c145629aee013be93ee19b7b2fb419b3391746bad9170e4119ee3ef022d4265c8a4f143c06f24a9d3a8c0a0bb6c40a47167c2e338b35be319b1486371c6ea07e20d9f56600fa13724dd3398bce47855faf40d1bddd0823101a5e50c228fe1b1a9a216bc8d77cf2b2cc455d8dae0cb07fbe5d6fe08211c2", 0x81}, {&(0x7f0000000780)="3704a6373f38503dda8f34b0f01fc9c9567e3d8b2ced7d1e1ac569ff879fdc6f5256ffe84fdfb3c574145c482a810de132e0a1db6c89988eeabc3d7ad6a8699872da2173141ec451ce8f55343c230ca32e3faff77fed9e7d8cab1ae35df28222cd52aa04ba322876e753f44267613b486e2e2f759167c032cb4f671f234334188ea288814812627be111a2d32e23c2c5a28fd4c2a2cf9980253d9d4149df70", 0x9f}, {&(0x7f0000000840)="4e1e105ec92f84d68b77220c29aba1139f784eff", 0x14}], 0x8}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="d04acd36206b02795362898329bb98744c183a119f46fb93cbe3b3643a5b301e27cb5aadd2e4b8d8c81c39937ad7338d278e190f8963d6ad4e38a7d2f600586a70bf58a6de16b886bbf299f11de7fe91634eace36a2e67a51a75b232a20fae34c2c076f0bc2670940f3ddd94cbfa036269264fcda1cf87391ea5f514a5c9dd6313386f8e924f5c2fc364c28f99c5acd4126c7439d3d4bf612a2ffa8dcc25a129474c4eb1b3b24dfe7845f2b8edfc2e3f1f349df8859e84575fdbc67b8db11d97731b46fd079341dc3ec0477bde64f7cd86e3f6de6560f4cc4503547d85", 0xdd}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x178}, {0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000bc0)="69b986d409eb0a55230ddba4f9561f672fdb0e6b01f5c50e2573fbebce2bb14b59ef015ad0021611a8d3fcc64f974d97026d94b21a1c466929f6c6a5614958ff6a8d4944b12b6e433bdbc7e2b23d08eeee4508def4a38455cb3563169411cba21e8a665e723522002cdc5157bc74470abba7c7c785582a9db7d5cb", 0x7b}, {&(0x7f0000000c40)="9582441a50b36321de1b8632d1b9c6bf4b8aa68907653417b9f9fccfe859273773a2e2e12ee220bed3530267f59916ff9a9f89c911f41146befc0b3617d8d81118ae6ce3cba3a7b95c78354008fe0bab0b431f76daa51e26734dad0fe3cb359953bf01d2cca0854db8c88a2f0782ba65db2dc945c0d7bda57a2c2647056c4c0d80880f90c83ad833122866e8f7e3f0f13aea2a4e3e78e8fe38e5972249af04ec46a5d11be2290ce347e87efc21a13a0a03c9a9d0f87458baacc8929e59f1943a6add4b9f96af70f1db63c2478eed932c44403665cb8215", 0xd7}, {&(0x7f0000000d40)="7fecc9ab98f9f5763ea44d62c71006863c4d35d3a79d45bd9d68f874a0354d0df6a208b1c387690c08866ef8307c4cbbb6d2fc3d13d234bf716d05dcb9cc6fe938e4aa4155d40ce89840daa559391fec5ff2c3a4328c82487ddd2a2f424f133a29a3db9ba6e4b26841a7d843969fe5f181f3f2691e248d1f12931dcc991f39bc648e56917b315b40f5048918267b64bf08d9d618f2747dce61092c19c1589fbca5e7f1b7df8e40df1cdbe7a9b85d12dfba42a6b5", 0xb4}, {&(0x7f0000000e00)="a2d3853dfbb1c7a4b876354865633fa1872d469668c84a778279a6b9b5231f414dfc5b4a010c20a4f7d9abf4fc541e571906a7b9f8557f4990cc4d042287533aadbb68572948065dd6c72a96f9636dbb0a1cc0aaefec9f8b01930aa3f9a450924f15de6e805bcdc906cb9461c030be75c9f608f758facf7138641e9e760578121eb7a40bf403aa4b989325e0c8c2e3741b8cbedbfb4e216bf8de2d74c07123081114d68685e2844edca3412b2726bbc69d4deb9b68908eb484353b56802df36358fa72fc4f9f", 0xc6}], 0x4, 0x0, 0x0, 0x40000}], 0x3, 0x894) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) 2018/04/11 23:24:25 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202202, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000002c0)={0x1, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) 2018/04/11 23:24:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x10004, 0x7d) sendfile(r1, r1, &(0x7f0000000080), 0x8000000000005) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="ce797137bbefd6b0779b0cefa31063e82679d5648a2cd6645fd75b02367f92c5321f82f847e955e800cf4d29160924ca0e7352240df7f505cd985c53c955e94191e63b692cab0bbf040ed07284f0bff007d49fadc9aa14025c35741b726bb53cb2d19a6cbbea246069c40326292de67ec35ac59985b151a89ace2935d025a06a44a506ff", 0x84) 2018/04/11 23:24:25 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="be8bab5ba6b9e385"], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/anycast6\x00') 2018/04/11 23:24:25 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000000c0)='../file0\x00') statfs(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/111) 2018/04/11 23:24:25 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) membarrier(0x10, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) read(r1, &(0x7f0000001180)=""/4096, 0x1000) dup2(r2, r3) 2018/04/11 23:24:25 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 23:24:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d98ffc)=0xffffffffffffff40, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30202) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) 2018/04/11 23:24:26 executing program 0: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000), &(0x7f0000000fe0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @rand_addr=0x1800}], 0xfffffffffffffe84) ioctl(r1, 0x2, &(0x7f0000000180)="bf336a6394ea6dba6b2494fcce2317d7bae87f34f47c607c21a646c7e7aa7cf9785c0cd5a2b4a2448e477d57db20aa164db28cfbadb5d4f52741400764e82f20846bdadce95037fa5e1bcafb2695a122d96212d9adb7619b02760bfb8095c228bffb8d4dab44541332aee10ffcb19f5e530a2410080fa53c0e829d6026d06c2d8ecfff8946b7bb46c46ac5ea45034482feeba2e4dcaee5c4c7cba1e7f086d09d3072ec355208ec56ec5c3ef8e9b46faef65a783d22b6716afc81052e7c6203efbe17a5a917a14f330a9321e5b02c1b4e") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0xfffffffffffffff7, 0x6}, 0x8) 2018/04/11 23:24:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x1}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xffffffffffffff76, &(0x7f0000000100)=0x2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x88) 2018/04/11 23:24:26 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/04/11 23:24:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180), 0x8) socket$nl_generic(0x10, 0x3, 0x10) [ 85.205613] sctp: [Deprecated]: syz-executor4 (pid 6846) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.205613] Use struct sctp_sack_info instead 2018/04/11 23:24:26 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x1) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffe0ffffffffaaaaaaaaaa0008004500001c0000000000119478ac14ffbbe000000100004e2100089078"], 0x0) [ 85.313102] sctp: [Deprecated]: syz-executor4 (pid 6855) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.313102] Use struct sctp_sack_info instead [ 85.547778] ================================================================== [ 85.555211] BUG: KMSAN: uninit-value in gf128mul_init_4k_lle+0x212/0x5c0 [ 85.562067] CPU: 1 PID: 6848 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 85.568913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.578274] Call Trace: [ 85.580874] dump_stack+0x185/0x1d0 [ 85.584504] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 85.589184] kmsan_report+0x142/0x240 [ 85.592987] __msan_warning_32+0x6c/0xb0 [ 85.597050] gf128mul_init_4k_lle+0x212/0x5c0 [ 85.601548] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 85.606911] ? ghash_setkey+0x56/0x280 [ 85.610802] ghash_setkey+0x185/0x280 [ 85.614604] ? ghash_final+0x1f0/0x1f0 [ 85.618494] shash_async_setkey+0x337/0x4c0 [ 85.622826] ? shash_async_digest+0x1b0/0x1b0 [ 85.627384] crypto_ahash_setkey+0x31a/0x470 [ 85.631807] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 85.637015] crypto_gcm_setkey+0xa3c/0xc10 [ 85.641264] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 85.645676] crypto_aead_setkey+0x373/0x4c0 [ 85.650012] aead_setkey+0xa0/0xc0 [ 85.653557] alg_setsockopt+0x6c5/0x740 [ 85.657533] ? aead_release+0x90/0x90 [ 85.661339] ? alg_accept+0xd0/0xd0 [ 85.664969] SYSC_setsockopt+0x4b8/0x570 [ 85.669041] SyS_setsockopt+0x76/0xa0 [ 85.672846] do_syscall_64+0x309/0x430 [ 85.676742] ? SYSC_recv+0xe0/0xe0 [ 85.680295] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.685489] RIP: 0033:0x455279 [ 85.688679] RSP: 002b:00007f5435dc6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.696394] RAX: ffffffffffffffda RBX: 00007f5435dc76d4 RCX: 0000000000455279 [ 85.703671] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 85.710945] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 85.718220] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 85.725496] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 85.732771] [ 85.734391] Uninit was stored to memory at: [ 85.738724] kmsan_internal_chain_origin+0x12b/0x210 [ 85.743860] kmsan_memcpy_origins+0x11d/0x170 [ 85.748364] __msan_memcpy+0x19f/0x1f0 [ 85.752258] gf128mul_init_4k_lle+0x99/0x5c0 [ 85.756669] ghash_setkey+0x185/0x280 [ 85.760467] shash_async_setkey+0x337/0x4c0 [ 85.764789] crypto_ahash_setkey+0x31a/0x470 [ 85.769203] crypto_gcm_setkey+0xa3c/0xc10 [ 85.773443] crypto_aead_setkey+0x373/0x4c0 [ 85.777766] aead_setkey+0xa0/0xc0 [ 85.781315] alg_setsockopt+0x6c5/0x740 [ 85.785300] SYSC_setsockopt+0x4b8/0x570 [ 85.789375] SyS_setsockopt+0x76/0xa0 [ 85.793184] do_syscall_64+0x309/0x430 [ 85.797078] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.802258] Uninit was stored to memory at: [ 85.806591] kmsan_internal_chain_origin+0x12b/0x210 [ 85.811705] __msan_chain_origin+0x69/0xc0 [ 85.815949] __crypto_xor+0x23c/0x16b0 [ 85.819842] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 85.824693] crypto_ctr_crypt+0x54c/0x7d0 [ 85.828852] skcipher_encrypt_blkcipher+0x222/0x320 [ 85.833879] crypto_gcm_setkey+0x6a3/0xc10 [ 85.838123] crypto_aead_setkey+0x373/0x4c0 [ 85.842455] aead_setkey+0xa0/0xc0 [ 85.845996] alg_setsockopt+0x6c5/0x740 [ 85.849974] SYSC_setsockopt+0x4b8/0x570 [ 85.854043] SyS_setsockopt+0x76/0xa0 [ 85.857849] do_syscall_64+0x309/0x430 [ 85.861743] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.866925] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 85.873757] Variable was created at: [ 85.877482] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 85.882336] crypto_ctr_crypt+0x54c/0x7d0 [ 85.886475] ================================================================== [ 85.893832] Disabling lock debugging due to kernel taint [ 85.899285] Kernel panic - not syncing: panic_on_warn set ... [ 85.899285] [ 85.906656] CPU: 1 PID: 6848 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 85.914795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.924151] Call Trace: [ 85.926751] dump_stack+0x185/0x1d0 [ 85.930382] panic+0x39d/0x940 [ 85.933595] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 85.938272] kmsan_report+0x238/0x240 [ 85.942092] __msan_warning_32+0x6c/0xb0 [ 85.946167] gf128mul_init_4k_lle+0x212/0x5c0 [ 85.950674] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 85.956050] ? ghash_setkey+0x56/0x280 [ 85.959951] ghash_setkey+0x185/0x280 [ 85.963762] ? ghash_final+0x1f0/0x1f0 [ 85.967659] shash_async_setkey+0x337/0x4c0 [ 85.972002] ? shash_async_digest+0x1b0/0x1b0 [ 85.976506] crypto_ahash_setkey+0x31a/0x470 [ 85.980924] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 85.986129] crypto_gcm_setkey+0xa3c/0xc10 [ 85.990388] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 85.994801] crypto_aead_setkey+0x373/0x4c0 [ 85.999125] aead_setkey+0xa0/0xc0 [ 86.002669] alg_setsockopt+0x6c5/0x740 [ 86.006644] ? aead_release+0x90/0x90 [ 86.010440] ? alg_accept+0xd0/0xd0 [ 86.014069] SYSC_setsockopt+0x4b8/0x570 [ 86.018130] SyS_setsockopt+0x76/0xa0 [ 86.021925] do_syscall_64+0x309/0x430 [ 86.025805] ? SYSC_recv+0xe0/0xe0 [ 86.029336] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.034507] RIP: 0033:0x455279 [ 86.037679] RSP: 002b:00007f5435dc6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 86.045373] RAX: ffffffffffffffda RBX: 00007f5435dc76d4 RCX: 0000000000455279 [ 86.052626] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 86.059880] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 86.067133] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 86.074389] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 86.082115] Dumping ftrace buffer: [ 86.085657] (ftrace buffer empty) [ 86.089351] Kernel Offset: disabled [ 86.092958] Rebooting in 86400 seconds..