splice(r7, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r8 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000014c0)={0x0, 0x8000}, &(0x7f0000001500)=0x8) 2018/04/07 02:48:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) fchdir(r0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000b80)="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", 0x7c0}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x8, 0xfffffffffffffffc, 0x7}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1, 0x3bc}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x44, "038a66365e88f50fb7a25d2ccba5614405b6cfd0925bd93ade5d0550f824c02a441d26b17ece5e78bbf5621ccce5f56bf45651c5c472d3216a535ed09d446d4be8ee94c8"}, &(0x7f0000000580)=0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xfffffffffffff5d3}, &(0x7f0000000680)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)={0x0, 0x7fff}, &(0x7f0000000980)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000a40)=[{&(0x7f0000000180)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="b97c8933b6cd15bdce4aa2e82938efe32076d548e11485389ebc2096451f7831ea36a91cd4b9e42fe15199305fe255971b9ed516dd0c994801dd362d785ea7dc37ccb1ba5f0df20a018ee13ccd61a15979c008709b59fe2871e9e3b13495801bdd7dccb8efba7402ae67de056fb5293bf2d5105b4f5dda19", 0x78}, {&(0x7f0000000240)="25cd2af5c21a75334802c228aff9a92bd087f1820309025055b564b7efcd09886fe6503dff64cd22ac1431c79d08408f50b28b001505a8eb90ff40f9ef8a", 0x3e}], 0x2, &(0x7f00000006c0)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffffd, 0x7ff, 0x80000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8003, 0x8000, 0x3f, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8200, 0x5, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xc9, 0x8005, 0x4, 0x4b, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0x6, 0x1, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0xff, 0x435c, 0x9}}, @init={0x14, 0x84, 0x0, {0x100000000, 0xb6f, 0x4, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x8000, 0x4, 0xfffffffffffffffc, 0x80000000, 0x100000000, 0x5, r5}}], 0x160, 0x1}, {&(0x7f0000000840)=@in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x8c}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000880)="f0e102bfacec7d28443d7fe620cb43a9272c169e54cdd723ec724007d7977aa22025edbb498e28ab99b99aa0f372efb290e44267c23a6575cc19196773cfa789d245e51abbd3a7dd2ef5bf15ddc29c5d671c1a2b67", 0x55}], 0x1, &(0x7f00000009c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x8200, 0x4, 0x3, 0x6, 0x0, 0x69cd, r6}}, @init={0x14, 0x84, 0x0, {0x80, 0x0, 0x1, 0x4}}], 0x58}], 0x2, 0x40001) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff, 0x0, 0xff, 0x3, 0x0, 0xfffffffffffff800, 0xfffffffffffffffd}, &(0x7f0000000080)=0x20) 2018/04/07 02:48:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="200000000001010002000000000000106d13d0000c00020008000100e0000002"], 0x20}, 0x1}, 0x0) 2018/04/07 02:48:52 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x40) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x0, 0x11f001, 0x5b5, 0x9a6e, 0x3ff}) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x4, 0x5, 0x0, 0x1, 0xffffffffffffff33, 0x3}, 0x400}, 0xa) read(r0, &(0x7f0000001040)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0xa7a8) 2018/04/07 02:48:52 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x108, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/04/07 02:48:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000400)={@empty, r2}, 0x14) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x2) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000440)={0x77359400}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x450001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf9, "b2ab5096936d52011ddd650f7f0021e298ed1f2654628f66b1e167f1fcf537c21ad2c973c536e11acba0c991a631d0f396d64bca2e75563f9d7f3878b1ba00fba9df5187a1adb7a2516d42643e33f130b13815ac5c37ab3155be95eb022d279b996c45fc57889e9dfdd0c9c6f2351e68bcc5be0e7d49028aa7e40b4a425da477d18be4e4fb62bc2103eb47dd5905abce8670bd67f01b713a463781c8c2a0b241edde88bceb25e4a21a49279a649eb5ca745c164245fcf0d67b3b589d01ff318512c460a104a693582526c96a76b2a728d47cb181dd1f0b592954477ecf9e3d6a145fd9f88b0f722f862c599824e60fdb32704109dcffa574b3"}, &(0x7f00000001c0)=0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a75f17)=""/233) 2018/04/07 02:48:52 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x80) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000001c0)={"988016738a7ea28a458b7947706758c5d8f7d3103f4eea62c435befd1f8be3668f8173267ba51c5b5840761bde9f75c5abdf35afac6736bd265bdda53aa3a0b7cf6aca898f76a737c34445cd7433f69ae4a6c232c5b35fb8944350a199065300bd48ce4009a6524920ea868386383cae6d21ddab887f51b5418536b73509c88c56172fbf942b8f36e9623f3a2d21ab21d23b2fe1bbd1b2bf724947e026ca02421e806c42747dbfe1e3d5c8de888c1d270dcb068ebb8c437f3982ebedf9d45d50c6ee7dda5c1edf63b927e12639707a43bb5ddf3af1328013c94fdd9ac2de5de1784cb3f560f401cc548530559bac3b0059e3dbf9bfb1a17750809154b70c7ee0fdc4deee762bd13682a54eff1ff80f88030f69bee36ebfe706b27f1c6cc9b7ba091e561c3f801a86b670637ebdec651fd1ff19ad0da537578a06b70314710fe4b8e83a971c1d9c5463b193fecc3f37175984415528fb70854ea8b414d21c47f563c736059a87be5af3942f126edc64f5fcb3623cd8008800e006abe3658e4cf27af1051fd5eb1795863b8a571699f945573401b42ebc52ad115071000c2a53a8e273cd5f5587b93b37159cf566794f8291f4ee6eec3abe259570c3d3dc7f06b67f8a67677b03e093bb3d22fb130dae0163bb4b8b8ba367df1e8ea415ae019491bb33aa928f941dc18e647b6c2e1f955e991a42211d72b11abd0adbc55cc64e9f626ae511b4562f4c2f395b0c108513fffedc3eb98c5ff9b114d92dba8704ebda8a29f11c48109eb0a07aba65e1a9347b3ecf47e090a9fbfad92ac3ee650ad3bd018c652371d22d9361001e7dc8fa2ea7d3df6dd2dace1f81a950b7a30328d3cf9770f8cbd4ca85b510c8ef247c2be11fed37d7765484ea838fb1914e9d5142f37670dadee2f45be04057218a82da53f8d2b0a0b2870ba83ef064e1c5fbb750c8b022be902ad5f316f2561de53402c5374fa4a59212b53f4d7f88b635fcb97a0ccb5f35f8153e83df0f1cf34a0c182d74d85c36f0e6ccb92219f1f45805db9a0518927adfb61bd950425dc9d1365a2366ccea15656341548f0bd545a2373161b4de055cb69edc5495f086e864517aed5c6b68f9a09df7d569cf1b2654e16dd5d9ee7bb69bd86bc2b3d9f6ff672b0147a6376963e34fc82367ff7d147d433e8bacc7f1c4a7d492764f7f09805f9ba00a2da1dc8625d512497d14f354d58a47da2c6cb1cde3fdac05a226f84fd79b13b0d7df012fdb3a94b18c6890e55cee33e5eb3e435316f76f0aa0f4f3304e3b037013f38f1de884194ce6e7f85b35fc92bf0ce10d47bcd0235f0cef8462ad0432ceaa4df178e68b9a5a42bfa66bf0027bf828ff86aa4019d01032e1af9a241160af77c02e9c0df99e3e64e5ba0059d9580ba865de7c0bdbfe62405da3490bf1fe20f23a1946a89c08c8eba0b35dd5fc8a0305"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"b39766e8b338e1"}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1427.157868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 02:48:53 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x60000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001240)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 'bpq0\x00'}) r1 = socket(0x11, 0x100000802, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1c, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000011c0)) r3 = syz_open_dev$tun(&(0x7f0000001180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 1427.213007] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 02:48:53 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x3ff}, 0x4) pipe(&(0x7f0000000280)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x440000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300), 0xfffffffffffffeb5}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0xfffffffffffffe3e, &(0x7f0000000180), 0x0, &(0x7f0000000480)=[{0x0, 0x0, 0xe000000000000, "def3229b51fcdd8674afc32af682cb8f48ce29dc3c3e24372296191c47ed4598ce7043c7e451"}, {0x0, 0x116, 0x8, "d469b45cc4966f9d62ae2ed94bdf903b"}, {0x0, 0x107, 0x9, "cf63824c372cb01e45f798d90c520af036b62966c868408341956bc6a4a3aaee85ea11161647e55f1dfa23eefd2a324ca079f8485cacefe3bf86fb329667a65db61aaaf3c2ef11691b8022ebd55f8074f66cc90898a76d9125d6b4197de0b6526b714911f9ae1432c877acfb1592fbb694df9621386af056af51f15aa7211f0bf4544a482d10d6dab355"}, {0x0, 0xa9, 0x0, "5b4de533d0ee37aedfe18bec458f858f00161993e159a2a534898c1a3a108d7793de3c4dd9ed5ec032eda30e8f85691a6d18b37dde80b67d41801848cb95d5160888a27ebf895af373794ae6790f8419036632e0de78670a678f97f8afa903b55231572eb28ef59cb82460359210e39a351ab8fe69eff1a357d914a948f1c82e043c2174786afc997010fb17e80b8590efd996e90af1be9ceb7fcce727b48884fbaff49a7580bf746de16ffcc79e"}, {0x0, 0x100, 0x6, "1dd3c69a13de8a796d1e397239b37a90e3361e"}, {0x0, 0x111, 0x5, "e28b6f66c8e8816af0339785158a5407531bc3ed2e3c7b0a4917f7fa0f4ebff22aca456db16741422857d33ba9f061409750863c1f6aa420f9297c39b27d4b8188b5637249be523a4102c8f13eaf18629f4d39823363b00d1e3c963c165a4890b843f006f28f9a2526570de5243b6957603ad1e9c1c0d74cf3d4fae57b71a84666779b2acc31ca72db6c15645925530d48f4283701a0fd3edfb184e991e0736cfb93"}, {0x0, 0x110, 0x2, "88362e5cf9ac210441ee80de4ec46d72e84afa9485f09d"}, {0x0, 0x117, 0xffffffffffffffff, "0fcca2706a9225eca194cf19a9f639162f11cf909ed6137dbf6ac4714f8aabe308be5d95fd962ac2a51d3d7e69d28d87e2ee275424a99265a31924e3374e51130972d706540249aecdfae972027709c01760891c84416053a6fe327f7825fcdcd457c5f85dd34a962aba597cc0ba3b5b9ca0de9a8cc23215e11f0f70583ccfe053ff11bdab8b13c29f52e1e1da4b494e152e1945edb55dcea706b1f7e2a99e9728129a8e7a719f3af5fb151cad283fb38feefe922ece3aa941c956db1754ae490aaebcb6b76bf2a565703fe7efa197ce6b8a2c1878f0"}, {0x0, 0x116, 0x4, "1e5b0ef5f2ed875031f64fe1d9d82cd781836f9826195a4388f0d39c124479f7481ab4078daca1b51e56d90768877f94db3e9f649a1f1496da3ed3ebfecc38ecd6cf53720522aebaadb3d922c3db3f7b4f3be1d306deee5e59c6e13fb1f7d4cf26f7f3ea3e3d2f2f22557db00eed290cedff883ebe2e098acea97cef84e782377d2ef9cf85e3226f8faeaed9be2f503919af9af1d8d6e74cb8b5642d93303a4b1f92ba0d5ec629fd0bb583c2f2fcc7a297c9d46901f14311284cf45935fc9d39778b9039625ce4af6d1d66f9dbc128174fff6954c3e64eac492b573bad6d33645f1d330ef7bcab07ec278c4adf917ac6f808"}]}}], 0x2, 0x0) 2018/04/07 02:48:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/07 02:48:53 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="cbff3ff5f0761839e326957be82ec2b627cfe9c846c0c3bb384d7ca5bec1c1a733ef28692c21066a628357be784f73f3da4c2ebb4092ad67a323d096c3"], 0x9}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000000240)="eb817de04e36d2f49083a5b67d008100e70a0306faff973504f01f1340dd0479d23e8ea2cef1b0c856c3cf70216c399e7798ee246a0265efde6512480100133ee20cb967b34bd59cb24076d50344c1b75a4b6533ec97e42fe9aa1161fc4099dd5ea712d477db5b88b16ac1e14c09004116fb294fca11a759ddce6a988e3b158bf2d914b208bcb2c77e5cb6d93b7724e3032452f1b972b146f5267bc4c380a293d137f18e5f552f82a84e2ff35ab37ae443e49c3aae153e378b9fbbea3a883deb98ff8c25d6") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440800, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x9, 0x3, 0xe001, 0xfffffffffffffffa, 0x2, 0xe8a6}) 2018/04/07 02:48:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xc6d2}, &(0x7f0000000100)=0x8) 2018/04/07 02:48:53 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='selinux\x00', 0x8, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) [ 1427.433122] sctp: [Deprecated]: syz-executor0 (pid 30266) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1427.433122] Use struct sctp_sack_info instead 2018/04/07 02:48:53 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x7, 0x661, 0x0, 0xffffffffffffffc0, 0x3, 0x1, 0x7, 0x3}, &(0x7f0000000080)={0x80000001, 0xfe, 0x9, 0x100000001, 0x20, 0x544, 0x9, 0x1}, &(0x7f00000000c0)={0x1ff, 0x80000001, 0x6, 0x400, 0x3ff, 0x1, 0x2, 0x5}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) 2018/04/07 02:48:53 executing program 1: rt_sigprocmask(0x1, &(0x7f0000000080)={0x2}, &(0x7f0000000100), 0x8) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0xe5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x78f3}, {0x100000001, 0x10001}, 0xfffffffffffff4dc, 0x4, 0x6}) 2018/04/07 02:48:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x8000000000004e22, 0xfffffffffffff7fe, @ipv4={[], [0xff, 0xff]}, 0xff}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r2, r0) r3 = getpid() ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000100)={&(0x7f0000000000)="df1b21b84ccc6959b6de6e14b517176834f12b21952a847bf34ae4e1a4a57398471e769ca8e8cddb7ef569f60bd6c2e78083ab21e66dd08641e22e1641d571d35d781ba6a060fdeda1a9d3997acd12cc598f1027921cbec817f691843ec20e24e520986941c4ad2a8f436ba1a6c3d02a97f1322735e85ff2ed8e61386d8479560233cc4c54acdfae4b1a312e9627c2afac3db90778bf8bd6e3f6acec5d670134d8435d6cce6f179f368af025b64ee0f65f912c4e32c92b43599c286cc66c3064f2f7a304f9727001e8e046e65a3083474fe5e816abb96518897be2877545153698c7b7947845fd329c96f4b7daed8509f1b4a4f5", 0xf4}) 2018/04/07 02:48:53 executing program 0: 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$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) accept4(r2, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) 2018/04/07 02:48:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c746572a46fc83aafc5f9dee5769dd747afeaabeaf343470b7980bac8ca00000014f9ec00000000000000000000000600000000000000000000000088020000940000940000008000000000feffd1f4010000ff241c0000000000ffffffad040000000000000000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000ac14140000000000000000000000000069705f7674693000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000003649cda886f85699b8513cf6b514eb0000000000000000000000000000000000000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009404b4d04a06a4570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc000000000000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000024000000000000000000000000000000"], 0xb7) r1 = socket$inet(0x2, 0x7, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8020000ffffffff000000009400000054010000ffffffffffffffff140200001402000014020000ffffffff043b5099", @ANYPTR=&(0x7f0000566fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c0000000000000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007cf3bfcc4d9496c28b6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000193e3b6c4b5319baba5500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000024000000000000000000000000000000"], 0x304) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xe15, 0x5, 0x1, 0x7e4}, 0x14) 2018/04/07 02:48:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x2000) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x96b, 0x80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/07 02:48:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) dup3(r0, r0, 0x80000) 2018/04/07 02:48:53 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x301, 0x8000000000}) 2018/04/07 02:48:53 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) memfd_create(&(0x7f0000000080)='#\x00', 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) 2018/04/07 02:48:53 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYBLOB="ffffffffffff001800267b2199678ffe89"], 0x14}, 0x1}, 0x0) 2018/04/07 02:48:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1555555555555801, &(0x7f00000001c0)=[{&(0x7f0000000140)="1b16dbce727fa1224dd3bbf897d9b0e02c6e344893ed6c39ef85a4d506c02ea832bbcd074ccb3200f9a805dbda854c7f3145bafd5b214e767f9f8270ad16a2a93209e1fe5835d18041aec7a7add342c2e79182ea962d62dd1a4efa7c5bf859879f473ead33b4c5ad68e242b7", 0x0, 0x57}, {&(0x7f00000000c0)="38421a3884455791701af9948b6f24c4eef1aa2b15f185e463c9bd5d3d616e6dcb60ebf2e52a5e781876d475ad4e7a421a"}], 0x403, &(0x7f0000000040)=ANY=[@ANYBLOB="fb"]) 2018/04/07 02:48:53 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_matches\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c48d065154420e349ffffffffffffff05001e0008000300da000000"], 0x1c}, 0x1}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3ff) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) 2018/04/07 02:48:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a64000), 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x5, 0x100, 0x15, 0x7689, 0x3, 0x0, 0xfffffffffffffff9, 0x80000001]}, 0x14) 2018/04/07 02:48:54 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8000000000, 0x7, 0x5ceb785b, 0xda, 0x2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3a, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="d6aece5e752534d08579ce1249659ab0dbdf65aef49009f574aba38ff6e2f3375334354a43036b53478cd638c8321d80ac5353586e42f787cd4d268e17956e8d78cfdab888b8b75a1274bdda0c16d80f24b3e086ec865745a2abeb7ffe7a6cd1cae3", 0x62, 0xd5}, {&(0x7f00000001c0)="b3237ec89c21194491ba135a43961064e3ff6b42a788349ff77c721723a7a34875e841554bcd37cfe3047e75e34733090174001bbe9268a1f1be5f1dfe34af36df3973ca5676a460a87708199e8e4d1a6ce1abf75638657b015af40f81eaf2f67373c1c80db005d06488d545e727d9bd35dc94117900ad7f889050be368a2a0efd9647f26930f6ac5af4c4fc154186a008bd9416e28dd9696c027c01cfc5acb275272c39f855a85c89ad5b687efa7eebf28d834b7cb07a656662c15ddd7ea1a52822676c5381f6f99111", 0xca, 0x159d}, {&(0x7f00000002c0)="7bc922ef0cf896cdd4c0c56d91f5062b15843fca5dcc334f75df969577db0357178260b8befffdb89a26f73c58a61cb43893457fff69bd5ba5345b421fa2af6a0612b6ec292126c67c0333d55bd1592e5901901618667b1862e8e5", 0x5b, 0x2}, {&(0x7f0000000340)="1e195d35fe49b15ebbcd594d2bea86c052c01af1561b1ee8195b8cce212fcfa312512e9f3e02525c31451e06b455dcc84c1f5b03c21c7b5b5bef6fb4b13c099de94ce68645f267f0f26b2420999cc0ab5d1ea68b062c29bd477bcbe76b91ea42b5dccc300c4fc49ebf0ed1bd2d0f073eb59b651038dad47ebdf02b9e9784eb7999deefa3218ae71dce970abaf7e74a3a3fadca35ead9703f072ba0af368a62479d5b707943c9e402f71b404a55b4bd04c03364ce6ec0ea6f504e8a641e486902c4529e", 0xc3, 0x5}, {&(0x7f0000000440)="aea8dedc75b333f6e80eac4e08f32c46ca87323a9953086dc88fc303d510a3320a940b52c02f1659650e5b6b19ad93ca2ac1ecf03fe7a629dc499ed01ed52bd7a5bfd3b2b4cfdd76ffa049bb558f540aa64d57c898bc51a3d792caeb8a351509e40faf4ceacbf0bd57e3e9b39846e96c95291e71f6fd64fdec17d776da3f23ffa36457f50788d7d5b82fea05bbd6af23fb6c9820b55b5214fe0f65eb242a5e6d7d5b055b35e860e61684443925ee52ecd97ab36924663fa3309cbf05485cbf70b3649e5f5f919c7f6943787866720ef78bcde74f08614be7bf355b86a910fb6a162836f728f4933d49b5653d3fdf", 0xee, 0x34aa}, {&(0x7f0000000540)="2aa0664a7090b01b03c3b2905741beaa21dc4b9bec7eff53daa0356228f164ae5b4e716dace571cdecf2a99aa6ecd4fe675aa1e70526f171e00c682fae3bf939487206f139ee6e5838bbb6f31b556be6f33916d11f93b5c16c1c9bd60acb513d2fbd9f4673f0b54b46fef3747dd14f9623d6fb87463069714b03b15fb7f0dda6a980040f7915491c42f1fa789f4ffff514057e528f3c2808c6404017adcaa6f133ee2e34b719917d7d499883a675ad132ef066810a0c44baf94b7c342ad9fab215b5c2468c821f980adf2e0845edb35ffe345fdc81a3b7aedf6715db69fd", 0xde, 0x4f}], 0x80000, &(0x7f00000006c0)={[{@check_strict='check=strict', 0x2c}, {@hide='hide', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x3d, 0x3f, 0x37, 0x3d]}, 0x2c}, {@hide='hide', 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) clock_gettime(0xfffffffffffffff2, &(0x7f00003f2000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)={0x2, [0x0, 0x0]}, &(0x7f00000007c0)=0xc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000700)={[0x0, 0x17000, 0x0, 0x6000], 0x100000001, 0x6, 0x81}) 2018/04/07 02:48:54 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4a4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x80000000, 0xa17, 0x5, 0x31c1a252, 0x6d3, 0x2a1}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/07 02:48:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x101, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f7570005b35bc8088507431573829af72369cde4eec666b7f8491d6f1f57e22abd45356338ba07a97d87485d08348bd1b1da5a0fc3cd9", 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000200)={0x0, 0x6, 0x4, @empty, 'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0xb, 0x4) io_submit(r6, 0x0, &(0x7f00000004c0)) fstat(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) dup2(r4, r3) sendfile(r5, r5, &(0x7f0000000040), 0x1) 2018/04/07 02:48:54 executing program 2: r0 = socket(0x2, 0x2000000000000005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000003b0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="b4590f2424a8e036", 0x8, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000140)="eb31030a6786779db616fac874725c499ac8e46599dd50208f40e2b436608185b3eb3f3b6adcadb290b098be808c6e55c8b1cc60f862b82a5dfac40ff9416f0e865a08f936d828fbbde3373b9587f306ef89b3e8ac8e16f27ec624da8e0e307e27f1a3094423181cdbe4d1a55db9005115097407aafc4bf8ae096e27395679c650a8bd8e388eafd59842387ea46243098363a69189023f20e7bf76aefa3c0f76624fa37c85d575c37b1d374ecf8524951945dc42400c22cd7bc1f44c50b867a6a689ad1a01795e064c669ae8e6385de07e2e6036d2701717884487bd025176b3ed408eecb9482c4fa4828ead34a20ef8ae457a", 0xf3) 2018/04/07 02:48:54 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000086) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'vmnet0vmnet1keyringsystem.-\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x7, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x1, 0x4, 0x0, 0x1d, 0x401, 0xa66, 0x0, 0x8, 0x100, 0x100000001, 0x81, 0x7}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xda1c, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0xfffffffffffffeb2) close(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/66) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x95, 0x40000) 2018/04/07 02:48:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffd}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x2, 0x4, &(0x7f0000000040)}) 2018/04/07 02:48:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x1ff, 0x6, 0x1c129d40}) r6 = dup3(r5, r4, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000}) 2018/04/07 02:48:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x0, 0x28}}}}}, &(0x7f0000000380)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/07 02:48:54 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x58, "b42dcc0fd97132cc06fd4ed1236a2a39a2170f1e9d99d2a22b34a611b717fc80e5723359b342037ecb7a1d320006c49a2c5d2865145257acc5b45fe6463553759d469d53995e11381ed4db6b599064955f6e5ea22a5fa800"}, &(0x7f0000000380)=0x60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1}, 0x8) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x75, 0x100000000, 0x3}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6tnl0\x00', 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1400}) r2 = accept4(r0, &(0x7f0000000440)=@pppol2tp, &(0x7f0000000280)=0x80, 0x800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80, 0x800) close(r0) 2018/04/07 02:48:54 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="4d0b0000000000003b66770009009215c1393c00000800"], 0x10}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@remote}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x4}}}, 0x84) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) uselib(&(0x7f0000000000)='./file0\x00') r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f0000048000)={{0x80, 0x7}, 'port1\x00', 0x0, 0x0, 0x0, 0x3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000500)=""/128, &(0x7f0000000580)=0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000140)={0xab, &(0x7f0000000440)=""/171}) [ 1429.156558] *** Guest State *** [ 1429.159978] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 1429.168936] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 1429.177858] CR3 = 0x0000000000000000 [ 1429.181624] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 1429.187649] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 1429.193703] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1429.200450] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.208505] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.216579] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.224637] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.232669] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.240727] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.248751] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1429.256806] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.264858] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1429.272926] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1429.280968] EFER = 0xfffffffffffffffd PAT = 0x0007040600070406 [ 1429.287478] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1429.295053] Interruptibility = 00000008 ActivityState = 00000000 [ 1429.301334] *** Host State *** 2018/04/07 02:48:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x14b) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x81, 0x7}, 0x4}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000100)) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x40a000) 2018/04/07 02:48:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe08, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 1429.304596] RIP = 0xffffffff811cd096 RSP = 0xffff8801835b73d8 [ 1429.310623] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1429.317095] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1429.324978] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1429.330958] CR0=0000000080050033 CR3=00000001c68bf000 CR4=00000000001426e0 [ 1429.338062] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 1429.344812] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1429.350933] *** Control State *** 2018/04/07 02:48:55 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000001200)='/dev/input/mouse#\x00', 0x1f, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001240)={0xffffffffffffffc1, 0x7, 0x3, 0x3}, 0x8) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0xfffffffffffffe24) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f00006d0fe0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) [ 1429.354454] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 1429.361174] EntryControls=0000d3ff ExitControls=0023efff [ 1429.366690] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1429.373660] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 1429.380384] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 1429.387042] reason=80000021 qualification=0000000000000000 [ 1429.393442] IDTVectoring: info=00000000 errcode=00000000 [ 1429.398945] TSC Offset = 0xfffffcffefdb963e [ 1429.403331] EPT pointer = 0x00000001b722401e 2018/04/07 02:48:55 executing program 2: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x3, 0x1, 0x7fff, 0x1ff, 0x8}, 0xc) 2018/04/07 02:48:55 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, r0/1000+10000}}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00000000c0)) 2018/04/07 02:48:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000380)={0x4, r0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x800000000000852a, 0xffff}, 0x14) sendmsg$netlink(r0, &(0x7f00000033c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000002f40)={0x10}, 0x10}], 0x1, &(0x7f00000032c0)}, 0x8880) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x4, 0x69}, {0xf2b, 0x5d3}, {0x8, 0x9}, {0xcc5, 0x7}, {0x0, 0x3}]}) recvfrom$llc(r2, &(0x7f0000000200)=""/254, 0xfe, 0x0, &(0x7f0000000300)={0x1a, 0x207, 0x1f, 0x2, 0x1f, 0x543, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="0e", 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/07 02:48:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) clock_getres(0x7, &(0x7f0000000080)) 2018/04/07 02:48:55 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x2, 0x9a8, 0x2169, 0x1, 0xad, 0x4}) 2018/04/07 02:48:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40000000000000) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r1) 2018/04/07 02:48:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0x6, 0xfffffffffffffbff, 0x4d2a, 0x0, 0x3e, 0x8, 0xc9, 0x38, 0x177, 0x7, 0xda, 0x20, 0x2, 0xfff, 0x1, 0x9}, [{0x6, 0x1, 0xe6, 0x4746, 0x72, 0xda, 0x0, 0x100}], "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", [[], []]}, 0x1258) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x408, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x40600) r4 = eventfd2(0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x6, 0x81, 0x20}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x3}) 2018/04/07 02:48:55 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/214, 0xd6}], 0x1, 0x2) 2018/04/07 02:48:55 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x11, @loopback=0x7f000001, 0x4e24, 0x0, 'sh\x00', 0x28, 0x4, 0x23}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10000, 0x5, 0x1ff}}, 0x44) getsockname(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfb, 0x202080) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x33, r1, 0x36) r2 = socket(0x1e, 0x4, 0x0) recvfrom$ax25(r2, &(0x7f00000001c0)=""/35, 0x23, 0x120, 0x0, 0xffffffffffffffb8) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @rand_addr}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/04/07 02:48:55 executing program 7: unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r5}) acct(0x0) r8 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r6, r9, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00000001c0)={r4, r11, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000380)={r7, 0x80000, r12}) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r14, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r10, 0x40086409, &(0x7f0000000080)={r11}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r13, 0xc008640a, &(0x7f0000000480)={r2, r4}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x6, 0x0, 0x5]}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x31, 0x8, 0x6c}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @local, 0x0}, &(0x7f0000000740)=0xc) setsockopt$packet_drop_memb(r12, 0x107, 0x2, &(0x7f0000000780)={r15, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/07 02:48:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5ac}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xfa, "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"}, &(0x7f00000002c0)=0x102) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)) r3 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={"e208ef6b70300000000000000700", {0x4, 0x10001, 0x0, "9d4e9ebea070", 0xd931}}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000380)=0xb) 2018/04/07 02:48:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0xe4, 0x8, 0x71}, 0xc) 2018/04/07 02:48:56 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:56 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r3, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000001300)="0a61e31251a1f1745addbf9ad8d140ce4f30a393948c7f1e54b630ac05f91d2fed00838783c7d7be053ec56b37e26e18b3f488e166decfa94782d81503b2a060bf8430b996e5c37de658c8dd001e3062bd37860a30ad1aa71675c8e25354b5dbe2d8464082bac312a9b998d4b7dbd6e872c8651aed9b52c39789a2ac1aecee9c6dfcdcc4ddc8e80beb6494d6bbbc8e2738bdaf7fd2ba062737b2f6b53c4ca790dc1a3e76319bd0695edc3d4407bffa5c1c4289f6ad363688b48c331b7aaf3e5826ac37b05eee9772f04af9d516f601fb48a30a1b0270ed4fd0ddd9ed7c0903cc9f236d", 0xe3}], 0x1, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0xffffffffffffffff, 0x0, &(0x7f0000513fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f00000003c0)={"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"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) r9 = dup2(r4, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000007c0)={0x100, 0x7, 0x8006, 0xffffffffffff0000, 0x5, 0x401, 0x1, 0x800, r8}, 0x20) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f00000002c0)={0x0, 0x1f, 0x20004}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x1f}) setsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f0000000180)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r9, 0x40106436, &(0x7f0000000380)={r10, 0x8001}) 2018/04/07 02:48:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getegid() r2 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000b4fffc)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/07 02:48:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x204}]}) 2018/04/07 02:48:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) dup2(r1, r0) 2018/04/07 02:48:56 executing program 1: r0 = memfd_create(&(0x7f0000000280)="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", 0x400000000000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/04/07 02:48:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000001c0)}) [ 1430.523645] binder: 30479:30481 BC_FREE_BUFFER u0000000000000000 no match [ 1430.534057] binder: 30479:30483 BC_FREE_BUFFER u0000000000000000 no match 2018/04/07 02:48:57 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr=0x5, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x1ff, 0x4e23, 0x80000001, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x9d, 0x40, 0x6, 0x6, 0x6, 0x3, 0x0, 0x401}, {0xd2, 0x0, 0x9, 0x4ef}, 0x1000, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x3, 0x7, 0xfffffffffffffeff, 0x7, 0xffffffff}}, 0xe8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000600)={{0x1, 0x7, 0xa38, 0xbc7, 0x7, 0xff}, 0x0, 0x9, 0x9, 0x100000001, 0x1, "d42f700f5ba2b3b1dc77a5fd237816e18b7ea49de1ebffe9b2062568bfd10e06e7eace67febd555f74f023bb053865dce5310ca0d57cf4f8ee267e53734e0e83530971c4915b98f43fbab4ca84a0230979449b394b8f9d33a305082ae02fbc440b246353af89b76302319bdeeaa1df9ab94f5985ea72296229bd067d940c32ec"}) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write$binfmt_elf32(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x168, 0x400, 0x9, 0x0, 0x2, 0x3, 0x100000000, 0x3ba, 0x38, 0x4c, 0x80000000, 0xb255, 0x20, 0x2, 0xffff, 0x0, 0x400}, [{0x60000003, 0xff, 0x9f44, 0x0, 0x6, 0x8, 0x9, 0x4}], "203d124aedae66f7232bed35e74947e2a1661c226b554933ed1c9b370a2ed07f7393377aac4d8f7c148ae1e6f423c77181dc2e6a8a9fbc240ea38ac66a30ae0eb966f66e", [[]]}, 0x19c) utimensat(r3, &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x100) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'mqueue\x00'}) 2018/04/07 02:48:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x18, 0x20000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x81, 0x1000, 0x101, 0x6, 0x4}, 0x14) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x2, 0x4d1, 0x2, {}, 0x80, 0x100000001}) 2018/04/07 02:48:57 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x4000) eventfd(0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x1a, {0x2, 0x4e24, @rand_addr=0xffffffffffff8001}, 'bpq0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x5) r1 = socket$inet(0x2, 0x200000000000003, 0x5) recvmmsg(r1, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@in6, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000000000)=""/191, 0xbf}}, {{&(0x7f0000000180)=@pppoe, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002040)=""/245, 0xf5}}], 0x2, 0x22, 0x0) sendto$inet(r1, &(0x7f0000d2cfbd), 0x0, 0x0, &(0x7f0000001000)={0x2}, 0x10) 2018/04/07 02:48:57 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001c80)=""/250, 0xfa) getdents64(r0, &(0x7f00000000c0)=""/1679, 0x728) getdents64(r0, &(0x7f0000000a80)=""/4096, 0x1000) 2018/04/07 02:48:57 executing program 6: setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7ffffffffffffc92}, 0x7) 2018/04/07 02:48:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x4, &(0x7f0000000100)=[{&(0x7f0000000180)="28bac60ed5013e5fd3c711fb3131a02272efb9ab474789c3d7c4a236d087cdf840da2daf231a14da63b74f58a941d979e01dacdae3e5beae8b0862b160e16f593b15a1303d54102ad00ac9650313a146e0675cf7345dbcc0598c7fb647653d23b14cb42af6d60d4dae86e1f28841a42aff4cff0cd16bd0e24864924ca9300e5ac7d875702e0a7ea30b058fe4fbe7432347c6dda0ca", 0x95, 0x22}, {&(0x7f0000000240)="6833fd22dd9b60ace041580061f79f9a2e86d8905d3ae5cb911aa8770a4954b20b840e9e2afe86b4c2e3fda9564c86ac01403661059d27b713943980f56dae36d57c7052a258e4f93d0a7354a50e8f77ccbb4c63b8e9bb25b3d6f69f91a896afec2b12cb189762cc60ebdf5d24c403dade7be44d28b76d60e668834fd946e396e762e75f92dacab6065b3599300f7a22f24fba1c437935b5ae76c2092d05d72cee3a8bec84073b03fd580d44680cca", 0xaf, 0x7}, {&(0x7f0000000300)="0fe01fc245175929a1782e6eadd1cde75b2bfacc8fcf1a135f0a367bef88f230b7932afb1e1646e729fa62ef4b7b07891176c825a486071d85d74a41eb17ca05a6b174d2c4448f2f90b5bae72129034294afc85fef83e0e7cf2e43da101b6a7d195d8f5e2b8123a24adcd3d3823f94", 0x6f, 0x3}, {&(0x7f0000000380)="f8aaf013f2802f4cb5267c4e8bee1eea201f145ffa423500d5a68165da7692b17c9c9a4872584463027545fde7cb925252628ce86974e086130452e89e64e79ddcf74318ee94889280c144178b34e722defd3ca26d7d64df6756142b88b5372cbd6c683e5e00e805f567bb31c93a7aaa", 0x70, 0x9}], 0x20, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000040)=""/15, 0xf) 2018/04/07 02:48:57 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x7fe, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000015000e003700"], &(0x7f0000000100)=0xa) connect$can_bcm(r0, &(0x7f0000000600)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@can={{0x1, 0x1, 0x101, 0x2}, 0x0, 0x3, 0x0, 0x0, "13c79549fa3010c5"}, 0x10}, 0x1}, 0x0) 2018/04/07 02:48:57 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) keyctl$join(0x1, 0x0) 2018/04/07 02:48:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') poll(&(0x7f0000000080)=[{r0, 0x400}, {r1, 0x1000}, {r1, 0x80}], 0x3, 0x3) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa4, 0x391002) sendfile(r0, r1, &(0x7f00000000c0)=0x400000, 0x6a) 2018/04/07 02:48:57 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="9c15ffffff"], 0x5}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000022c0)=0x14, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580), 0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000100)=0x300000000000000, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000021c0)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000002d80)=ANY=[@ANYBLOB="682000000300000808002c008000040008000000dfffffffffffffff00"], 0x1d}, 0x1, 0x0, 0x0, 0x4001}, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823") 2018/04/07 02:48:57 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='team0\x00') kexec_load(0x7f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="588cc4427f962c31401cc83a9ad0d0aa95d5475c049fad2102eeeb1e88be49b78dab6e24727d14df799c85a572c7cedef7895b43806e8604ad880791b5bbf6250c2a66182f9423fd8fcb2c6c155584f5", 0x50, 0x9c2c, 0x1}], 0x3e0000) 2018/04/07 02:48:57 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffff5a2, 0x121000) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x6, 0x3f, "42b2b4fdd971b4b21ed04a291f87fb6bf5ca91a682900f17c343f39d753a88f75036923f6dbeacc0335a1b7d0d4336df905534ffd04fbb016f9d676b293bce"}, 0x47) 2018/04/07 02:48:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03000000a11656f3fcff24006a27c8dccd6eed40aa16446c8a75f0ca6197cfadd47411b4f5eddce07c4ea77e54c1a96dfe4ed511d46e5339112d4a1e25e4010d794ceede26c59b6516a6dfa87db05fe221ac0912245d6664c67bc004000000ab0a37e6211cebf4"], 0x1) 2018/04/07 02:48:57 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffffffffffd85, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r0, 0x8}, &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/49, 0x31, 0x102, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x3, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18003f0000000000000000000061105000000000edffffffff0007ff009500000000000000000000021b48a856b7ff6bb692cef6e6697f2457460972514e723f2dcb2350f85b7dcf423a8e594f812daede0b7ea8f9c38cca9ac500a520394cf97f9dcbaff4d8658f38064d985f46c5d2498a6b612d0aaa8e58d0a98a10b58ade0471a12944f53fdc46223e2f0ed0bbfe96eed7163f2237798100037904d317a482446b937e"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/04/07 02:48:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x594, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x1) 2018/04/07 02:48:58 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000000540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000006c0)}}, {{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f00000019c0), 0x20000000000000f1, &(0x7f0000001a00)=[{0xc, 0x10d}], 0xc}}], 0x2, 0x0) socketpair(0x5, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) 2018/04/07 02:48:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5bfff)='.', 0x0) r2 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0xa672, 0x7ff) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) tkill(r3, 0x5) rmdir(&(0x7f0000000040)='./file1\x00') 2018/04/07 02:48:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffe0, 0x1c441) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xa2}, {0xa, 0x4e22, 0x235, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x5, [0x4, 0x2, 0x10001, 0x5, 0x1, 0x80, 0x81, 0x7]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r0, &(0x7f0000000180)='./file0\x00', r2, r4, 0x0) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x72, 0x1000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000300)=@req3={0x100000001, 0xc7a, 0x8, 0xfff, 0x4, 0x2, 0xfff}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x26720000000000, 0x3f, 0x2, 0x10000, 0x5, 0x3, 0x7, 0x9, 0x169, 0x40, 0x19a, 0x5, 0x9, 0x38, 0x2, 0xed, 0x4, 0x7ff}, [{0x6474e551, 0x2, 0x0, 0x10000, 0x80000000, 0x8000, 0x7ff, 0xcf8}, {0x0, 0x400, 0x1, 0x0, 0x80000000, 0x0, 0x6, 0x5}], "ae388338a7527abc8ed59c5c9440e3bbc9075fe496f2249163d6ca9841c65305b1454dec75438b5713eb6db6962177061d55537c734c094e56bcb4bc27f676745312cd43eb3c225e861e13ee91071a3b696431fa893001e8709dce96847daa55b4b465ce4311a912c29132cbf5ab5c7694cd6ee827aa7c4497b264a4d5b9d9e6c7e9e9", [[], [], [], []]}, 0x533) mknodat(r1, &(0x7f0000000880)='./file0\x00', 0xc006, 0x1) syz_extract_tcp_res$synack(&(0x7f00000008c0), 0x1, 0x0) quotactl(0x20, &(0x7f0000000900)='./file0\x00', r3, &(0x7f0000000940)="0e5b2dbc03334e244e4ed89bc93aec43600660f402597fda3e97ae2fca0d0b2bdd9abc3f7dde882e5e0b0fd8827c89c242c40a439b947cca6ef25bbb7d4d33275ca2ba0e193a22fe024db8168fa2") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={0x0, 0xf3b}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000a40)={0x101, 0x8, 0x200, 0x8, 0x4, 0x5, 0x401, 0x1000, r5}, &(0x7f0000000a80)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r5, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}, 0x1, 0x0, 0x3, 0x5, 0x40}, &(0x7f0000000b80)=0x98) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r8 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000c00)) fstat(r8, &(0x7f0000000d00)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000d80)={0x2, 0x6, 0x100000000, @random="3d2f9105e44e", 'lo\x00'}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000dc0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000e00), 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000e40)={@loopback, @empty, @loopback}, &(0x7f0000000e80)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000ec0)=0x3ff, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000002300)={&(0x7f0000000f00)=@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000002180)=[{&(0x7f0000000f40)="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", 0xfc}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="ea60439787ec650156625333e272626dbd7f17f54fa1d7db806a216910503ff43c59ace2696aa3a87ef44eeccea8207477b77e8e08c396ce61cef5d6c6359dc54ae4cd1c35595636776814dcada9801dfe4865bbffb8e4f0edeaa55c68031861ee52764b3bc5d6cb897d87ca6cab8b324576ac5d58e7ae96b9fd6ab130c5d57de7a4ae7c7cfe2ebefddfbb978dd13a01de26dea2174cf4c19e65c69bb0461d50a503a4354d8e289f92b5b71430c8eb595675f9f66f800e17e3b0bdd0168fd107742b14", 0xc3}, {&(0x7f0000002140)="3f941386100c8e6a55f2dcb287987f34e34315a127c5ee58a780433451c5eeece28f1f5237", 0x25}], 0x4, &(0x7f00000021c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8, 0xffffffff, 0x942, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x9e, 0x20c, 0x3, 0xfffffffffffffff8, 0xd8b, 0x1, 0x80000000, r7}}, @init={0x14, 0x84, 0x0, {0x2, 0xf153, 0x8, 0xe7}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x81, 0x4, 0x5, 0xffff, 0x2, 0x9, 0x1, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x6, 0x5, 0x4, 0x16, 0x100000001, 0xfffffffffffffb48, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0x100000000, 0x9, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x100, 0x5, 0x2, 0x800, 0x1f, 0x4, 0x80000000, r6}}], 0x134, 0x8084}, 0x8000) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000002340)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002380)) syz_open_dev$loop(&(0x7f00000023c0)='/dev/loop#\x00', 0x1, 0x0) 2018/04/07 02:48:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10) 2018/04/07 02:48:58 executing program 1: r0 = memfd_create(&(0x7f0000000000)='vboxnet0nodevvboxnet1),\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xad, 0x7, 0x2fe8, 0x6, 0x401}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x1, 0x5, 0x5, 0x2}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x0, 0x2, 0xffffffffffff8000, 0x100, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x43, 0x40, 0x6, 0x7f, 0x6, 0x9, 0xffff, 0x4, 0x0, 0x34}) prctl$setptracer(0x59616d61, r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000240)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/249) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f0000000400)="82f91d5284d94d171a59ce26f73fc587d9e1783f908e8408d70eda5eb26f28b9b91fc1529e86ff216efaa6fe531cdb565b87dfef9114d08fb63fe3ed995ef440f6dde84c67d39701c7a60b097bf8d63f010e6707893fb1d10d5af85a2e78f1521360b6f5fc0d5799e4338b0716236ef0ef1866d8a9345b7ba4918b359eed2095856f0bb6b4e334a6e09eed7be1971379b2c6e961cb7dc269c16b1dbe923be8e662357e5bcc4ea9eeca5588ae404cebc7d46f224b425cdeb79a47a133a61b8ca94b494b8010be8385"}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001040)=ANY=[@ANYBLOB="000001000000000000000000000000000100000003000000060000000000000009000000000000000400000000000000080000000000000000000000000000000000000000000000000000000000000000000000000002000900000000000000ffffff7f00000000e62800000000000000000000000000000000000000000000000200000000000000000000000000000180000000c650000000010000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000ff07000000000000ff7f00000000000001000080000000000000000000000000000000000000000004010000000000000000000000000000000800000000000020000000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000001000000000000000000000000000000e1e30000000000000000000000000000000000000000000004300000000000000000000000000000"]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x200900, 0x0) getgid() get_robust_list(r1, &(0x7f0000000840)=&(0x7f0000000800)={&(0x7f0000000740)={&(0x7f0000000700)}, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)}}, &(0x7f0000000880)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000980)={@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {&(0x7f00000008c0)=""/94, 0x5e}, &(0x7f0000000940), 0x20}, 0x9c) mkdirat(r0, &(0x7f0000000a40)='./file0\x00', 0x22) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000a80)={0x4}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)={r4, 0x40, "f1c97fd0c6175dea77c73d30427cf4d07b51fa7ec2ce5f0a118d9620b85f33a4438b0cb710e50f1b38c9f2c5d315de1ba633b5b41bd8d5e07264b8cab0461a8c"}, &(0x7f0000000bc0)=0x48) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000c00)=0x3ff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c40)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000d80)=0xe8) getcwd(&(0x7f0000000dc0)=""/216, 0xd8) recvfrom$inet6(r0, &(0x7f0000000ec0)=""/14, 0xe, 0x2020, &(0x7f0000000f00)={0xa, 0x4e23, 0x3000, @local={0xfe, 0x80, [], 0xaa}, 0xe5}, 0x1c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000f40)={0x0, r2, 0x1}) bind$vsock_stream(r5, &(0x7f0000000f80)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000fc0)={'vlan0\x00', 0x1214}) write$cgroup_int(r0, &(0x7f0000001000)={[0x37, 0x3f, 0x3a, 0x39]}, 0x4) 2018/04/07 02:48:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) socket(0x18, 0x5, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3fffffffc0, 0x40) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000240)={0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) io_setup(0xfff, &(0x7f0000000280)) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="ba", 0xfffffd14}], 0x1}, 0x0) 2018/04/07 02:48:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100), 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) 2018/04/07 02:48:58 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000024c0)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000002500)={0x24, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x10, 0x0, [@generic="e6196cbdd587e15c09"]}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/07 02:48:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40002, 0x80) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0xa, 0x3, 0x1, 0x7, 0x80000001, 0x7fff, 0x188}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404101, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='syzkaller1\x00', 0x4}) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000001c0)=""/26, &(0x7f0000000200)=0x1a) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) 2018/04/07 02:48:58 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0x1) 2018/04/07 02:48:58 executing program 3: modify_ldt$read(0x0, &(0x7f0000001100)=""/105, 0xfffffffffffffeaa) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) read(r1, &(0x7f0000001180)=""/4096, 0x1000) r4 = dup2(r2, r3) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000000000)="ec930c8df59bdd4f8af729564dc23edfa1cd74626f8b594195e5ae85ac366f450ea8a0d1b6543d0c794cbfa366566c4244f951191977892a9d2ece92baee5a028ef5940080e23d0337b36a7bae4065d8d1250c889185b0467e13f7fc5469dba522b5010ff2bc106e483e37366f986c9c12e7f77080f1b3ffe46c0575df6c1d39e1dcae9b8500c1d4a599ee6112b426a2bebea3f42679434dbc52a780d2382123122493a03f866b965f1f4f1296175a4ebb9934d9eb4cc17258f84ccfb99aaeaf82ac8983d72a9395a1280437f7c5db9f6492e4073d24261b084ba82d9d345695b4") 2018/04/07 02:48:58 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x409, 0x0, 0xf16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1e6, &(0x7f00000001c0)=0x0) io_destroy(r0) [ 1432.533312] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 1432.555522] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 02:48:58 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') read(r1, &(0x7f0000000000)=""/214, 0xd6) 2018/04/07 02:48:58 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000483700ff00000000b700000001000040"]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0x6e) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x1, 0x4e23, 0x4, 0xa, 0xa0, 0x20, 0x8, r3, r4}, {0x800, 0x2, 0x100000001, 0xe4, 0x9, 0x8, 0x8, 0x3}, {0x0, 0x1, 0x6, 0x4}, 0x7, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x0, 0x2, 0x5, 0xffffffff80000000, 0x7fffffff}}, 0xe8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x200, 0x5, 0x4, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e22, 0x58b7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000500)=0x84) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/04/07 02:48:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 02:48:59 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xcf9}], 0x1, &(0x7f0000002600)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x42000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x7c, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x1, 0x4}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1}], &(0x7f0000000200)=[0x18, 0x48, 0x38, 0x18]}}, @request_death={0x400c630e, 0x2, 0x2}, @clear_death={0x400c630f, 0x0, 0x2}], 0x44, 0x0, &(0x7f00000002c0)="ece359e9d1a1ccfd329217e4ca06a08a7d976392590efe18e7610a6eebd09b962117a75f92dbac83a26a435e5a9486d6192275f03a8e635b5c20a7a2312c5b3ff495f7ba"}) accept4(r1, &(0x7f0000000380)=@pppol2tp, &(0x7f0000000400)=0x80, 0x800) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) 2018/04/07 02:48:59 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) tee(r0, r0, 0x8001, 0x5) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/07 02:48:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x119002, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x100, 0x4) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000180), 0x2000000000000000) tgkill(r1, r2, 0x24) r4 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000080)=""/97, 0x61}], 0x1) 2018/04/07 02:48:59 executing program 1: r0 = socket(0x8000000000014, 0x80005, 0xfff) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f0000000040), &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0xffffffffffffff3b) ioctl$TCFLSH(r1, 0x540b, 0x3) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x8b, 0x100) 2018/04/07 02:48:59 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:48:59 executing program 5: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_setup(0x3f, &(0x7f0000000040)) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) io_destroy(r0) 2018/04/07 02:48:59 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) sendfile(r0, r1, 0x0, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/04/07 02:48:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c95000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = dup(r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) read$eventfd(r1, &(0x7f0000000040), 0x8) fcntl$setstatus(r1, 0x4, 0x42c00) 2018/04/07 02:48:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"87562e4b03caf8"}, 0x5}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006880)=[{{&(0x7f00000034c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004580)="b103810ee6ac5cae8b82ac8bcafdc71988138966e716d1bef5c888be75ac6e10d91208c17d790c33142ee14842174ea029d3f209f9df29917e26998b1ad7e1923ec223c3a52440e174501202ff5ef40a3f812194d84794546ffc72a4d8775a3a", 0x60}], 0x1, &(0x7f00000046c0)}}], 0x1, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x642}], 0x33d, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/121) 2018/04/07 02:48:59 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000b, 0x40010, r0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e23, 0x2, 'lc\x00', 0x4, 0x4, 0x6f}, 0x2c) 2018/04/07 02:48:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x29) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x100000001, 0x2, [0x8, 0x9]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x259, 0x7, [0x40, 0x22b3, 0x2, 0x3, 0x7, 0x4, 0xffffffffffffff80]}, 0x16) socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @loopback}, &(0x7f00000001c0)=0xc) r2 = dup(r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000440)=""/126, &(0x7f00000004c0)=0x7e) 2018/04/07 02:48:59 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r0, @in6={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000480)=0x84) kexec_load(0x4, 0x5, &(0x7f0000000300)=[{&(0x7f0000000000)="7587be7abe5c43dcd9b94d45ededef55229f9ee57f54d945859c87be8aa9dba34d0d826cc0559682b88454a3f0ac289fc35a47d818aaf03fcbc3ba775014515cdd28f282f0fa09da", 0x48, 0x6}, {&(0x7f0000000080)="c892d387e0223b186daa44de63657558dfea7ce212043d2337d32ef5f36ec3b5d5df732f3ca87d9dd69b39089e00f8fa89fd3e5423479ba5406f2429dabe651c1365c2b096bc4a74bd2da35a07cbab53b26089e462f95bb45c9900a7742b2c1727aae5e157ba4622c1ba65d2c3089cdc62bdc51832fec837fcc881bd2b5c9ea13751485c56621a430c978e0c5013215cbd8231039e7219783fe0015eaf337b9a71", 0xa1, 0x2, 0x9}, {&(0x7f0000000140)="cbea3cd7bdfde62c23399e20fed462878e73e0cbc919dfbaa328898d6e63564e5300d614a5cc0f1a6f4f466a2c674ef7e3bf4bb665a0d5fa2e54", 0x3a, 0x9, 0x5}, {&(0x7f0000000180)="90ac8537201e58e34a02600ca341534b8ceb6e403a473c0710bfce572c579c8da796235556b9e6c534ac6ed4532cd3e5f581125d852bc231c666bd730899dfe1a668b5e605ccae8a07bc32615fb5927f80370634b97830a2428197402e65a3618fc39fb8ab06f7d574296c1fd1b6f177daaa3db04a3f9e1391210f8f4dfec25dcad086fd295ca0a1c7c14faa5df0de6e4a4d288daf78ac172c2768c041a71e60aea85085cb37adfe27f30d94d466f0527f19074676ef81cb0249e0adff90", 0xbe, 0x0, 0x7}, {&(0x7f0000000240)="da55bb2453b34b4745a8cd82c34550458091af0f0b30de232a24ae6690bd4bff7da8f1b9aaaf207eb6d6f86a5a64e53d25b1d6a0653f7ea3ba7961f10796e8929fb9c833bc7c089006e0a99b56664b0493247b581debb6da0906aaca841620f65456acbb46827a3c2c8c15782e9b3f834cf33618b0f679e068624168f408e447866956699ca85c3a297f8160d6459872457e0c46b2bc92ba710328013d", 0x9d, 0xfffffffffffffffa, 0x3e73bc83}], 0x150000) 2018/04/07 02:48:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) 2018/04/07 02:48:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x0) r4 = dup(r0) listen$netrom(r4, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x2520, 0x0, 0x3, 0x300, 0x70bd2b, 0x25dfdbfe, {0xf}, [@typed={0x8, 0x17, @pid=r1}, @generic="cff277edecd80f82dbecc13c9de5aa69500951b12e29ff4a71d454fdbec84135ff2e4530061444b672222d578df1cb665a672f89e31e3305cba07093216c4630ac5073a51973c1d8310fd7e1f1cfaaf83e2c1d22d0d929641605630e9b37a657b37bd8267f3f5ce69cb5287cc214faa1d7c52694363b2d0940c561b100899647fdf536cc9be6d180cfd2a31ece3e3257a45cd3b470a4b7d6b557ad197130864f9c135d18282306844396cc4a5fcc99e393d706b10b7e", @nested={0x12c0, 0x31, [@generic="80353555798a0590114a9f0c26b639967bf3c88dfb1df4fcc268e9fddb7c5acee8d216640d131bcb4f1b08867dbe2646939cb2a3cd8b23f89027812ef71acc70dcf7630a9cdc9e1ad6782171837021dd9b602df849ca4218756b500c7f78b6f0e1574ab9e0929a46ad58a192033d38247c0f786cbffee297f146cdfc158fdeb03e", @typed={0x4, 0x22}, @typed={0x10, 0x63, @str='vmnet1ppp0\x00'}, @typed={0x1004, 0x8d, @binary="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@generic="da6a407c97103bfcce147a339b983e3a50bfa7af70e23315ce9692f0a1c11c3402afaf515559d1174307c26d2372f4b775524ee9b95a917a73feb1f27c970a60ed885534f03cfaf21338cc6e9e0166f29a75c9286ef8bce497db01da81832bdb322ccaa9d20aa29b226ea38b727765788aeebfbf71f273a4f2f2ee5414845d9c6cd21b5688fae98f4734ee03bd0b5c3d303c7f9941a153f20a301206025e22a184df72f92a6a7a31c3cee599ed10444df31fe5e3a0c53ccd4a9f5ca77166d552a1d95c24a614", @typed={0xd4, 0x6e, @binary="121240a43526784d37ec76e896c7528507a5be9d2c9a4cc8a16846289b2fcb666ec02512a3205852aabe32b36630fb2332fe3744af7fc37ef20480a8de92e5bc34e012ec82910c66a8723e32214d6e58704cb5916e0e12ba78e59cd429e1c797271ac6b689353a5a73c060e0846a9f39f9902facf0af52eed4938577e1de9c950aca334588d8edcf0a85facec3726e51937f0e92d1ab2b2cc90ba96858966b81e1fbc2ce4a94572591cc89450dbacaeb59fba22e39a9031a4910584adf200559b555d57dcd16c5d3c2f83867ab"}, @typed={0x8, 0x96, @uid=r5}, @generic="47a4ce660fea74d65ceed16d34667a2c409d3a7c471cbf4b99b9e935fbee57fba66ee8a7ce9c0da00dc3fbc99981ef408e4f15368d3743ee3e35b3f80c558437fc0e77a2a3ed516cf15a57a54edd3d08d413c70673fa9899d0ab3fa8e490d9c1fa12c8990c8b43c804536a5f76d4246c0b653097c11a4b0e380d9e1d9ebe"]}, @typed={0x8, 0xb, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="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@typed={0x8, 0x9, @fd=r4}, @nested={0x174, 0x11, [@generic="13722b6cb2694316234ae1b968c4528a0fe921182c637ff8d3e22e0923921fb4384af8ff5f42c534c9a8d3ddb3dbbf89d5992c81d7fdcb3ac653bad982bce2e6a703d9f8f61ca2e825361d58737c4ce0a133c2171e3b7fb7455ed6372e4c88074000b5109ebbfaf8410fc7ebc659273967e49c922c30ee830a50d2c917ca", @typed={0x14, 0x36, @str='/dev/dmmidi#\x00'}, @typed={0x8, 0x6c, @uid=r6}, @generic="ddbf1cddadabb4c7c2919c1ac5a568a399712836da1b7000c3cf8d88de15f05bc8f7959198661a5892b4605ce642db460c6c3104bc288217319d3ff18f9b24ecc8de6a6b656dba3bbd3d1a", @generic="db623157789bd3c7a9c0506e0dc3b6a50c94836945c4f9e7b8fbf583e025661db33d3f101665971c5d1d8a9005e7b141a9905e4f097a083cf0020ca72216d79077f9eb4c0f43486649fde2df8e5d4de9ab934728d9b2656f08d6c7ea20ec24203d0b084f36eaeefb11ee7d8284ab2c2af94447b6a9c4b651a2685920bc513c3e38fd8f800dfcde2582c2ef"]}, @typed={0x8, 0x71, @fd=r0}]}, 0x2520}, 0x1, 0x0, 0x0, 0x801}, 0x200080d1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/07 02:48:59 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x401) dup2(r0, r1) 2018/04/07 02:48:59 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x544f, 0x50800) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x100fff, 0x0) mmap(&(0x7f0000c16000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x304, 0x6, 0x200, 0x2bbe3842, 0x5, &(0x7f0000000140)='ifb0\x00', 0x1000, 0x6, 0x4}) capset(&(0x7f0000f50000), &(0x7f0000bb7fe8)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x50880) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/07 02:48:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x4}, &(0x7f00009d8ff0)) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/07 02:48:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) read(r0, &(0x7f00000001c0)=""/242, 0xf2) 2018/04/07 02:48:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000240)=0xb8) 2018/04/07 02:49:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x143082, 0x0) write$fuse(r0, &(0x7f0000000080)={0x14, 0x1, 0x3, @fuse_poll_out={0x1}}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="ea3eff03000094154ab107f9e66eba72aaf24ef2e24b0c7f080b4c6079d02374c283f7498d1d6ba09a77234d206cf24998904013d14bf3c3d01f2fdc919a5e8bd70992b82cb56f08c37837c815a7bb44b250079feca87036dfc3caab780aaa1544fcee625abab013cc5c5a9a0e337eb9628b3aedda104cb24e4ddac0089303f157b59aeed1409ab5c89278b4a860ca97"], 0x2) 2018/04/07 02:49:00 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x13, &(0x7f0000001000)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@flushsa={0xe4, 0x1c, 0x707, 0x70bd27, 0x25dfdbfc, {0xff}, [@ipv4_hthresh={0x8, 0x3, {0x2, 0x1a}}, @policy_type={0xc, 0x10}, @replay_thresh={0x8, 0xb, 0x6}, @etimer_thresh={0x8, 0xc, 0x8}, @policy={0xac, 0x7, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e22, 0x1000000000, 0x4e23, 0x3, 0xa, 0xa0, 0x80, 0x4, r1, r2}, {0x100, 0x7fff, 0x1, 0x2, 0xffffffffffffffc1, 0x8, 0x800, 0x400}, {0x9, 0x1f, 0xfffffffffffffe01, 0x3a7}, 0x4}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20044095}, 0xc000) 2018/04/07 02:49:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x60000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000040)="2cab590e3482344dae3ce7b58635de1fb3d6c7e8b4bfad38a009e3dbfc061f5a5c09ae6a05a67a5a30682db5335bb52b40f16a2e172a46a53d351cf8d876c803cb710b4a0a3d21a23290319b29640a7c9572b1e391335aa9a93954f39c4e9bc8acabecb7f81b2141638955b2dd164e3e14118898479af34886c5a98fb99052d0024e746a71e34c5a38f5c306f05e180b87191ccae55f44cff4f4c32a0b37d84980c89652a8b692909576395aef", 0xad) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a3133fcfabbab4b34cab5ef4c56a3cff18149ccc1df95b1fdfa08c75141b63d4d31367a7be87755f88827fd846f39c64a319afd762016c3769d8f4c0e84b8b8860ffbf2664da0e91f4840644bace2153d2a130b103c9117f9cdcc00317f813251807e967dead5d4e8b223b2c0e94a21d3444f"], 0x75) 2018/04/07 02:49:00 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:00 executing program 6: timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000180)={0x8, 0xee56a3396187405d, 0x1, 0xffffffffffffff9c}) sendfile(r0, r1, &(0x7f00000001c0), 0x3) r2 = memfd_create(&(0x7f00000000c0)='ppp1keyring\x00', 0x3) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/07 02:49:00 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/07 02:49:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) timer_create(0x3, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000380)}}, &(0x7f0000000240)) r1 = gettid() sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x2, 0x1, 0x7ff, 0x4, 0x400, 0x0, 0x100}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/04/07 02:49:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x3, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x4, 0x9, 0xffffffffffffffff}, 0x12, 0x1, 0x0, 0x0, "8b4286e010a5aac80ceb53b45a2b8397fab817713f38b32f7f9015e64098caf9199630aabfcbcc4d17e5cb344ac24f6fbd9b406df33be39c4971acb3d9167534"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x606, 0x5ea, 0xe46, 0x6ef]}) 2018/04/07 02:49:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x7ffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x80000001, 0x2e, 0x0, 0x7fff, 0xb508}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x7}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000580)='net/ipv6_route\x00') r4 = socket$netlink(0x10, 0x3, 0x1000000000000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) sendfile(r4, r3, &(0x7f0000014000), 0x10001) 2018/04/07 02:49:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/243, 0xf3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200040) fanotify_mark(r0, 0xd2, 0x2, r1, &(0x7f0000000100)='./file0\x00') 2018/04/07 02:49:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) finit_module(r0, &(0x7f0000000000)='}%self\x00', 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/07 02:49:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000200)={[{0x3ff, 0x9, 0x5, 0xfffffffffffffffb, 0x10000, 0x0, 0x0, 0x5, 0x1, 0xffffffff, 0x4, 0x1, 0x1a50}, {0x4, 0x100000000, 0x80, 0x1, 0x58d7, 0x2, 0x8, 0x2, 0x1, 0x1ff, 0x4, 0x1000, 0x274}, {0x5, 0x20, 0x6dc, 0x800, 0x5, 0x20, 0x8, 0x6b, 0x1f, 0xfffffffffffffbff, 0xffff, 0x3, 0x8000}], 0x100000001}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="01006c540000c4b7e0a6c8b25c14c7e5f2d6dc0069a716d851f0e9d83e552830a3dbcc0454a6cffd9ee3fb2433f3898f6d6e0c8c67a1a6c09aaa0b86c21515fcf85f631b853bc881a2d043cfaaf037bf18a91abbc3df"]) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000013c0)={{0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, {}, {0x0, 0x6004}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x0, 0x2240}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 02:49:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/192, &(0x7f00000001c0)=0xc0) 2018/04/07 02:49:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40003) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) write(r0, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl$VT_RELDISP(r1, 0x5605) [ 1435.311575] IPVS: length: 192 != 8 [ 1435.355926] IPVS: length: 192 != 8 2018/04/07 02:49:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/07 02:49:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0xad, 0x401, 0xfff, 0x6, 0x7ff}) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="f48a98beee882a5b22e2edea782803"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x6004, 0x0, 0x1, 0x2, 0x59da00, 0x4, 0x529, 0x8, 0x342, 0x0, 0x14}, {0x6000, 0x11f001, 0x14, 0x2, 0x9, 0x1, 0x8, 0x1, 0x2, 0x7, 0x1, 0x8}, {0xd000, 0xd000, 0x4, 0x2800000, 0x0, 0x1, 0xabb, 0x0, 0x5, 0x2, 0x8, 0x80000001}, {0x4, 0x3000, 0xf, 0x8, 0x20, 0x7, 0x1ff, 0x759, 0x69, 0xffffffffffffffff, 0x105ce378, 0x852c}, {0x5000, 0x4, 0x0, 0x1, 0x1b, 0x6, 0x3f, 0xfffffffffffffffb, 0x8001, 0x5, 0x615, 0xa1d2}, {0x2, 0x106002, 0xf, 0x800, 0x10000, 0x5, 0x3, 0x1, 0x9, 0x7fff, 0x2, 0xfffffffffffff08a}, {0x2000, 0x6000, 0xf, 0x1, 0x8, 0xe61, 0x4f23, 0x6, 0x3, 0x4, 0x4, 0x80000000000}, {0x4, 0x10f000, 0x9, 0x100, 0x9, 0xb055, 0x2c5, 0x80000000, 0x7, 0x80000001, 0x8, 0x2}, {0x4, 0x12000}, {0x7000}, 0x0, 0x0, 0x6000, 0x8, 0x7, 0xc100, 0x100000, [0x6, 0x8, 0x2, 0x8]}) mq_timedsend(r4, &(0x7f0000000200)="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", 0x1000, 0x0, 0x0) 2018/04/07 02:49:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = gettid() request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffd) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) dup2(r2, r1) 2018/04/07 02:49:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00000010c0)='./bus\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543a", 0x20}], 0x1, 0x0) ftruncate(r0, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000480)={0x0, 0x1, 0x1, 0x81, &(0x7f0000002000/0x2000)=nil, 0x7}) fstat(r1, &(0x7f00000003c0)) write$tun(r1, &(0x7f0000000540)={@pi={0x0, 0xa0d}, @void, @llc={@llc={0x4, 0xff, "ea47", "3d1d2a4d7af7d9f05c32ace29f769a7b4724592ed2324db8a4b8492dde79d29134d30abd9d9993841e069089fba60e60a4b04c1b3a07ad720ed71521dc87a033edcc713127fed7e778c42eb4322a31f69e2fb923d22bc0a6546afaa9ae4271de534dc82b7828cf8db993ef25142e3ba3e61d973c2d06775d8bcfa9b14bbbc6e36a8f1629818107af7f7a1f3945d9a297be485ecc7ff449a9"}}}, 0xa0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000340)={@rand_addr, @broadcast, @local}, &(0x7f0000000380)=0xc) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32], &(0x7f00000012c0)=0x1) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) sendmsg$rds(r0, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x2, 0x4e20}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/149, 0x95}, {&(0x7f0000000600)=""/84, 0x54}, {&(0x7f0000000800)=""/91, 0x5b}, {&(0x7f0000000880)=""/106, 0x6a}, {&(0x7f0000000900)=""/147, 0x93}, {&(0x7f00000009c0)=""/9, 0x9}], 0x6, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1800000014010000020000000000000005000000090000005800000014010000070000000000000000000100ff010000", @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="2d000000000000002e46000000000000ff0f00000000000007000000000000000400000000000000d00000000000000048000000140100000100000000000000390b000005000000", @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1a00000000000000", @ANYPTR64=&(0x7f0000000e40)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="e700000000000000", @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="eb00000000000000", @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='Z\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0600000000000000"], @ANYBLOB="05000000000000002100000000000000050000000000000018000000140100000200000000000000000400007c2d0000"], 0xd0, 0x80}, 0x0) request_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001080)='-+\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000001200)='big_key\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) sendfile(r0, r2, 0x0, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f646", 0x34, r4) 2018/04/07 02:49:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xb095beebc203ef07, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0xd4, "74e5f7779dc4f16f52ef3eabc323ad5c306d7afcb866e2d0a031f26a11c6834b0ad1fc83a5a3656df5a165045316cc154d96f12fa1f9e6fe174df469514cae8a7c509c02756a12e53a2eb8c08a4d6d834e33fa21588ed0d135dcc07e881ac35b93ff0abbf87aa679662e87f959b6963adbd838da086fbd3afc52cdae7b145399972cf8609a5f3dc636d98cb7abca80116166bebcdc2984226a8551dab8597201d16694618f2ed7079ec527b23696700403d7863dd281bf5df9494d54ba844e7956e2379fee4b3b5ed01a8869e4878bc95dc2c1e7"}, &(0x7f00000001c0)=0xf8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/04/07 02:49:01 executing program 3: r0 = socket$kcm(0x29, 0x400000000000007, 0x0) sendto(r0, &(0x7f0000000040)='\x00', 0x1, 0x4, 0x0, 0xfffffffffffffe58) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80240, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x2, 'En'}, 0x3) 2018/04/07 02:49:01 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x9205, &(0x7f0000000140)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xac70d6f17d04b4fa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x80000000000008, 0x4, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000080000000b8fb4586a1522f2a00", 0xb5f}) 2018/04/07 02:49:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x18, 0x0, 0x0, 0x20000000000001d5, 0x0, 0xfffffffffffffffe, 0x0, [@sadb_sa={0x0, 0x1, 0x4d4, 0x5, 0x6, 0x78, 0x1, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x273}, 0x1}, 0x0) 2018/04/07 02:49:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x5, 0xff33) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x4, 0x7, 0x8, 0x76, "a843395c199c85acdcce2e2516570cd011825b9c79a49947d7f2cbfc32c855f8a4ea49f4d81ba44fd7418df3", 0x1}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x66}, 0x3) 2018/04/07 02:49:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) unshare(0x880000) 2018/04/07 02:49:01 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, r0, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) 2018/04/07 02:49:01 executing program 3: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/04/07 02:49:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) fstat(r0, &(0x7f0000000040)) 2018/04/07 02:49:02 executing program 7: mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="a2014f79b1ecd3aed6eb4b400dd47da3312d058cd0825cba37aac44a7be5785472e40914aca5c7918dc72f9cecbe2669ce095951be2335b38ca938cbb716b31c4a768da7ff16de11229aa82c1c", 0x4d, 0x0, &(0x7f0000000180)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0x55) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000040)="c66cb6f1ad02000000001400"}) 2018/04/07 02:49:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/27) socketpair(0x8, 0x0, 0xffffffffffff039b, &(0x7f0000000180)) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82400, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2800000006000070000000000000f20000000000000000000000000000000000000000090800000000"], 0x28) 2018/04/07 02:49:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000000c0016000800010004000c00140003007663616e300000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/07 02:49:02 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xb, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000100)}, 0xc6) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0xfffffffffffffe01, 0x101, 0x5, 0x4, 0x20}) 2018/04/07 02:49:02 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xf001}) 2018/04/07 02:49:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000140)=0x380, &(0x7f00000001c0)=0x2) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f0000000240)={0x25, 0x0, 0x2, 0x1000}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000200)={0x0, 0x1f, 0x7ff}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/04/07 02:49:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x2, 0x1, 0x1}], {0x8100, 0xfff, 0x9f, 0x4}}], {@canfd={0xd, {{0x3, 0x9257, 0x499, 0xfffffffffffffffb}, 0x3f, 0x2, 0x0, 0x0, "a2e38771746768259ca1a1af7a924e4539d26ea05d0b0331233c6a0bcfc07896ccf7af5a8d16d33c26e9a7a229463b9ca0c4b8fd8fe951f0a0ef3ffe6932d652"}}}}, &(0x7f0000000100)={0x0, 0x1, [0x944, 0x6ae, 0x878, 0x30d]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 02:49:02 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000300)={0xf0ff}, 0x8) sendfile64(r0, r1, &(0x7f0000000340), 0x80000000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3) 2018/04/07 02:49:02 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fad2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653000000000000") ppoll(&(0x7f0000000300)=[{r2, 0x21}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0xe1c}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffff8000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000002c0)={0x94, &(0x7f0000000180)=""/148}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0x80000003, 0x3, 0x0, 0x1, [{}]}) 2018/04/07 02:49:02 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0xf2}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfff, 0x8000, 0x6, 0x80000000, r1}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r4 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) kcmp(r3, r4, 0x5, r2, r2) write$vnet(r2, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xcb6ced98010a6761, &(0x7f0000aecf5e)=""/162, 0x1, 0x2}}, 0x68) llistxattr(&(0x7f0000000080)='\x00', &(0x7f00000000c0)=""/154, 0x9a) 2018/04/07 02:49:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x2e4, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/07 02:49:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) prctl$getreaper(0x3b, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/07 02:49:03 executing program 7: mlock(&(0x7f00004dc000/0x4000)=nil, 0x4000) mprotect(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x2200009) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xedb, 0x80080) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/07 02:49:03 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x131000) modify_ldt$write2(0x11, &(0x7f0000000180)={0x20, 0x0, 0x4000, 0xfff, 0xced0, 0x8000, 0x8, 0xd715, 0x733, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x9, 0x8, 0x4, 0x15, r0, 0x3f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0/file0\x00', r1}, 0x10) 2018/04/07 02:49:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)) 2018/04/07 02:49:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/04/07 02:49:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x2, 0x5, 0x4b, 0x800}, &(0x7f00000000c0)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x10c) 2018/04/07 02:49:03 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r0}}, 0x48) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'security.', "6e6f646576656d30626465764073656c662f242d5b2a7b9900"}, &(0x7f0000000140)='\x00', 0x1, 0x3) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x6, 0xfff, 0x5c9e}) 2018/04/07 02:49:03 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/07 02:49:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x8, 0x4, 0x38}, @flat={0x0, 0xa, r3, 0x4}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000040)=[0x18, 0x38, 0x38, 0x40, 0x18]}, 0x40}}, @decrefs={0x40046307}], 0x6b, 0x0, &(0x7f0000000280)="9dc39d25077b206766f54e0c4206b111acff1c6a54cdac17b0bbee6902335befc9c3bc3c1c17b9cad8bcd33b325563a6de20d6033e4ca35e1cacbc4b29e71737a14cf16709c84e0092df1a13133e4ce70c297d0261cf839212da2c2045b077a467cde6a763bb271615806e"}) r4 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/04/07 02:49:03 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000000040)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) [ 1438.077325] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/07 02:49:03 executing program 1: r0 = memfd_create(&(0x7f0000000100)='+vmnet0mime_typebdev\x00', 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x6}}], 0x38) [ 1438.132647] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/07 02:49:04 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="fffdffffffff00000000000008004700002cffff000000009078ac14ffaaffffffff836640f1d8e0603d203253ef0305040000000000008020040190"], &(0x7f0000000180)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x62, @loopback=0x7f000001, 0x4e23, 0x3, 'wlc\x00', 0x19, 0x3, 0x3c}, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000001c0)={{0x14f9, 0x7, 0x3690000000, 0x6, "38dec01e36993acc850833e63d50d358bea2e8813aa97aa85dab501c9495187b8f8bdb7f2bafa839695aed32", 0xd26}, 0xfff, [0x7984, 0x401, 0x601, 0x9, 0x9, 0x2, 0x1, 0x7ff, 0x1000, 0xff, 0x7, 0x2, 0x8001, 0x401, 0x8000, 0x1, 0x3, 0xffffffff00000000, 0x7, 0x7fffffff, 0xfffffffffffffff9, 0x400, 0x100000001, 0x5, 0x8, 0x32, 0x9, 0x40000000000000, 0x1, 0x1537, 0x6, 0xead69c0000000000, 0x5, 0x2, 0x2, 0x84, 0xffffffffffffffc0, 0x1, 0x4, 0x0, 0x8001, 0x7, 0x7ff, 0x6, 0x100000000, 0xfff, 0x4, 0xb59, 0x925, 0x1, 0x8, 0x7, 0x9, 0x10001, 0x7, 0x6, 0x3, 0x0, 0x5, 0xfc, 0xfe, 0x81, 0x9, 0x3, 0x9, 0x10000, 0x9, 0x20000000000, 0x7, 0xf, 0x400, 0x7, 0x4, 0x8, 0x8d9, 0x8001, 0x3, 0x80000000, 0x80, 0x2f79, 0x10001, 0x2a6, 0x8, 0x4, 0x1, 0x0, 0x3f, 0x7, 0x3, 0x6324, 0x0, 0x9, 0x7d3f, 0x2, 0x3, 0x0, 0x204, 0x1000, 0x0, 0x100000000, 0xffffffffffffffe0, 0x80000000, 0x10000, 0x9, 0x4, 0x7ff, 0x7, 0xfffffffffffffffa, 0x6, 0x7, 0x10000, 0x20, 0x40, 0x200, 0x7, 0x2, 0x3f, 0xffff, 0x5, 0xa0e2, 0xc7, 0x1, 0x0, 0x9, 0xfffffffffffffff7, 0x401, 0x2, 0x5], {r1, r2+10000000}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 02:49:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8041, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f00000060d599c71fa7e7b78c137bb651db21"], &(0x7f0000000100)=0x17) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4b7f, 0x200, 0x6, 0x6, r2}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) 2018/04/07 02:49:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"c5d0819ba4a627"}, 0xe6}, 0x2ff) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd2, 0x20000000, 0x29, &(0x7f0000ffd000/0x2000)=nil}) writev(r0, &(0x7f0000000040), 0x146) fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={0x0, 0x8001, 0x7, 0x11, &(0x7f0000ffd000/0x3000)=nil, 0x10000}) 2018/04/07 02:49:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x100000000000001) 2018/04/07 02:49:04 executing program 2: r0 = getpgrp(0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000280)="0001adda1f7a94336be687907f1c9415fdbd9c4fdc652694d68b80597ce22dde370a683929bdb669667e4499bb0d09ef439336f5620b3b47c1625339f785ad5bb2228d064a98df4d19242394efc40ac27f11a3901dfea17bed399ca7a4d979d245181682753fa97a1e22bd4216c5ebdac0203cacd2852e4035aaf5208a10bbd996d19b662e75965ebf45255e7d4caae5efc21aa8e65151f2d455a4bbf06e9864a2a12a1ae8f001151043f216e29cd45ba21b868744f6653e13ffb4bf474b5d58d6") openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) r6 = geteuid() setresuid(r4, r5, r6) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000080)=0xc0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000100)=""/32) sendfile(r3, r2, &(0x7f00000000c0), 0x77) getpid() ioctl$KDADDIO(r3, 0x4b34, 0x9) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 02:49:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x6, 0x6}) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 2018/04/07 02:49:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002e000000"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/07 02:49:04 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800460000200000200000009078ac897ca843396ccf728df314c503000000000000"], 0x0) [ 1438.368251] QAT: Invalid ioctl [ 1438.376476] QAT: Invalid ioctl [ 1438.384402] QAT: Invalid ioctl [ 1438.411455] QAT: Invalid ioctl [ 1438.414823] QAT: Invalid ioctl [ 1438.420626] QAT: Invalid ioctl 2018/04/07 02:49:04 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x4000) 2018/04/07 02:49:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000100)="702954d855ef90c3d9d79c229ce0698a7cb81f0ef2024cf48fd8bce08b866e8e7bf0c6f65e7fdbcbfd9c3fd2cd1c1fcf4ecb15aa12d9881f64e9fb71b22fb4093f6a532600da161c29d26f1e8a2f5526042f4823fa3604d547d07406cb07522c074c5722941b53a0d06b9e19686448a42ee96471544241c9e8e0f9e7d18d1fdc15ceecb0b0be68ace59a935679f7fa182053d7e591293cb1c75e7ea748eaf5dbaadd4b266f44122db50e91b5ec1aa8fae60cbb", 0xb3, 0x8}, {&(0x7f00000001c0)="11baf1ae", 0x4, 0x1}, {&(0x7f0000000200)="0142a30f8e5427547240fd31bc79affdc39a4a00eb2ec7ab58972ac0ea46038ad7e14d368a87f24a83a15fa1ea7bfb2863b81cd0b1add532610362668879c33587bd3b465a739a2b2795f3e790d299eac99730f3f7a8e05e754732b6d7d85c87908a47dda62aae7cfe7fb0101c1d86fee90cf478c9d3687ceb43c9c06c2d9cb8e7e16e6cc64cbe00f54ad1078b596770a6f2846e018b315e3b2edcc83734fae8f5528127dd1fcc061bb702b8791f74099ad365f9d06e2722c996997cd0035c638b7bb43a326ad2f2858074fab5f0a58392174b4f2f03fc009198682da7fe8a11a43bfcce32", 0xe5, 0x7}, {&(0x7f0000000300), 0x0, 0x7fff}, {&(0x7f0000000340)="8e4a4bcb0c62537a8cd922e19e871399236d4a1c6dc462bceeacfc541dfe82847e230cc53f1e8c85c99ad89883d1a7ff53722451e4ec56c8fb15627d891722504a8687ecfa37bc01f292896e7dd0d229b1ced8f0f7aac024fd332b5bb67978db495acbf875d68799ca3096a3d42ede00d7508fcfcc6bc057bab9c2aaf38a1da8d2e988b32b2441b91ddf8eab7a13af1c8af4308f2ab15516f0dc5b33bc4ac8576e032c04b873cb848577b4ae40c595834748d82753fa1c976644f05309daf89e75b7b6dcad92a22590", 0xc9, 0x4}, {&(0x7f0000000440)="ae31f66dadf9f0e5b669ca9c1807766503d39e1c6643a5b534", 0x19, 0x1ff}, {&(0x7f0000000480)="687802731a8bc0ed8e32d746ae0bda40d11503e6940765a419cb73a18a9e66216a5eb5e9e475c79b1fbac28653f2", 0x2e, 0x4}], 0x30822, &(0x7f0000000540)={[{@errors_ro_remount='errors=ro-remount', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@tails_off='tails=off', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) 2018/04/07 02:49:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) 2018/04/07 02:49:04 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20008002, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x4, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r2, &(0x7f0000000380)="6370000000002e6d656d5f68617264c95a613d00", 0x2, 0x0) write(r4, &(0x7f0000000300)='5', 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) epoll_create(0x8) r5 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r5, 0x1, 0x104000000000) close(r3) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449", 0xd5, 0xfffffffffffffffc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000100)='*\x00', 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r8, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) 2018/04/07 02:49:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) unshare(0x20000400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7fffffff, 0x101, 0x4, 0xff, 0x2, 0x7, 0x8, 0x1, r2}, 0x20) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x0, 0x8, 0x4, 0x8001, 0x9, 0x8, 0x5, r3}, &(0x7f0000000140)=0x20) 2018/04/07 02:49:04 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x10000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 02:49:04 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000500)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setuid(r2) 2018/04/07 02:49:04 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x100000000001, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+10000}, 0xfffffd9e) accept4$ipx(r0, 0x0, &(0x7f0000000280)=0xffffffffffffff42, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/106, &(0x7f0000000080)=0x6a) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x81, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/07 02:49:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000200)=0x1e) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14}}]}, 0x3c}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000240)=0x1) 2018/04/07 02:49:04 executing program 0: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) write$fuse(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000040000000000000000000000070000002d0000000000000000000000eeff030000000000000000000000000000000000000000000003ff0000000000000059e11900000000000000000000004c3cd9c98eca8fc21ffcbe0b7fb7ec3b9a6c0342490e3c27"], 0x68) write$sndseq(r2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"be0e804b24d5723d01246e01"}}], 0xfffffffffffffcd6) 2018/04/07 02:49:04 executing program 2: r0 = userfaultfd(0x0) ftruncate(r0, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x5a0, 0x3f, 0xffffffffffffffff, 0x5d401231, 0x10000, 0x5}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) 2018/04/07 02:49:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000009df687f10000000000000004650000002e00004a2f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/04/07 02:49:05 executing program 1: r0 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000004c0)={r0}) r2 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES16, @ANYBLOB="276496814101bc4c82d5d8533259dbd336cd83e2a398dbb70e322f7fce38c963f12d14bc9e699f91ba7a850eb1e19e572c4e67b31558109f77d7f6", @ANYRES64=r2, @ANYRES64, @ANYRES64], @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) 2018/04/07 02:49:05 executing program 0: 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, 0xa82c, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000280)='/dev/loop#\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a40)=ANY=[]) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f00000000c0)) socket(0x14, 0x0, 0x0) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000880), 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) 2018/04/07 02:49:05 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x101100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001300)={0x0, @multicast1, @dev}, &(0x7f0000001340)=0xc) sendmsg$can_bcm(r0, &(0x7f0000001480)={&(0x7f0000001380)={0x1d, r1}, 0x10, &(0x7f0000001440)={&(0x7f00000013c0)=ANY=[@ANYBLOB="070000000002000040000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0200008001000000040000203902000079fb0e0ced6967c6c4b528ac9b865db6ca2cb6f5aaea1366c3460b32fcdca253ee6d19896abe551fc6512a2bafb45586fe12288b80eea03fe3dccf7c3aca0000"], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) socketpair(0x1, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x7c, 0x3, 0x7fff}) flistxattr(r2, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000200)=0x3ff, 0x4) 2018/04/07 02:49:05 executing program 5: sysinfo(&(0x7f0000000000)=""/41) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000180)={'bpq0\x00\b\x00', @ifru_settings={0x1e6, 0x10001, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) ioctl$sock_ifreq(r0, 0x89a1, &(0x7f00000000c0)={'bond0\x00', @ifru_mtu}) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags=0x203}) 2018/04/07 02:49:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f00008cf000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x90000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x18c, 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/07 02:49:05 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/04/07 02:49:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3f, 0x101000) connect$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x1, 0x2, 0x1, 0x4, 0x7, "cfcb5fa75fc09c62afe042b318ddbc3567373f05f5ceea44fd6d19e60000b9ed8a341839368ac66a20e92822644056ad2ef7c4cb7da1c97c0e339518c7fdf7", 0x1c}, 0x58) listen$netrom(r0, 0x7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x100000000, 0x7ff, 0x800}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000200)="c2c3e27bee164dc21302aeb18f361e77bdb3cdaef4464aeaee90eebcdbb0d9741b1391059a839fbc6f1ad655aeeca8d8ab6b596333e5d23a4a700b63bb49d6b53d226a43f78a02f5de6f97f9346e3136ec54558ec5ac1c9124b0993f74ea7258e9b372ecc95506e04e0ed66e5d3c5552c1cea37a13a6da74845e2cc24fc552ae362bcc1b7f8ac6e57e") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) modify_ldt$read(0x0, &(0x7f0000000000)=""/17, 0x11) arch_prctl(0x1005, &(0x7f00000000c0)="f96983161a2c71f2d73a49330001cb902ff91959645b352674f958a2d3106c37bb53e02c97ab2c01926fdbf2dd11f21c") ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r4}) listen(r2, 0xc) 2018/04/07 02:49:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x56e, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101800, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x200) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000140)={r6, r3, 0x10000}) 2018/04/07 02:49:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1a0) getdents64(r2, &(0x7f00000000c0)=""/104, 0x68) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000180)={0x100000000, 0xff}) 2018/04/07 02:49:05 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:05 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x541900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3aee, 0x880, 0x2, 0xffffffffffffff80, 0x800}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 2018/04/07 02:49:05 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000080)="f71bdc12", 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/07 02:49:05 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r7 = socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl(r7, 0xd7c9, &(0x7f0000000180)="23a80c004b1a9a73ee0dfdf972c2ea7fc9caa17bf461de") ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) 2018/04/07 02:49:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009240)=[{{&(0x7f0000004540)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(twofish),sha1-avx)\x00'}, 0x80, &(0x7f0000004880), 0x0, &(0x7f0000004900)}}, {{&(0x7f0000007bc0)=@l2={0x1f}, 0x80, &(0x7f0000007d40), 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x2, 0x0, [0xfffffffffffffff9, 0x4, 0x0, 0x3, 0x9cef, 0x8, 0x4, 0x8000]}) 2018/04/07 02:49:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x1000}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000100), 0x0, &(0x7f0000000000/0x2000)=nil, 0x9) 2018/04/07 02:49:06 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001c80)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000a80)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 1440.183918] can: notifier: receive list not found for dev ifb0 2018/04/07 02:49:06 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000002c0)={"603fe096c2f72044a95fb2c2bfb8ef01fc653280d35c59c51024dce0031535cd2bee1545747717d3f7aa97d75f43ca79a884eede83495ad22aac71f5639aeb7f43fef3ea0e785d9ca10f835e75f3d649f1b74241ba55fde4b8acd5dad31c25790a9be65c0a79ec12fe5caafaadf0dcb26135e27efbb7f32f2ce4fce20ddd380550c976d02c70d2e81935000f4fc5b3ff4b7c128a7621273c177ed993cf6902f6714bfe00a8b3bb24d4a7a60dcb439eae66c37366ee99597f226f656ce9f1dcfabfaced6bde70f42e6e51c4f9867a931c9533a4a94f1eaefffde26820fdaf80deb98599c92f53ca4d6f3997df6a2df053bf27dcc22d425f15b15f61cffdce22199af6cd7fb0f6b1ba06894d072bb5db6631f2e8c64dca37da79586c5ee472a80b584e269cf922f906a5c1d4df42b75f340be9d87c2f3d65371c61f06937f314c3a8eb167fc1b294fafa2b830e7bfb58422a47089ee9f41910d102b797c95e2f2480c5092441a38ff6c0af0378bca1d895fdf17a22805b2591ee183e16beb21768df52381edb93743407c5a19edb9f7640581f7ce5aa3bf5238d4a11aa80e29b40ea8693f03e940fcb60b30b711a64e2555e676cf77e699ad27b819abb140d9ea0f13a2c7f8ce0443eefbfb3f8127ca262a1ffffdb170de667058fd9a229752584027c0437eafe52f0546fdbc4615b4427e979f872c13c27ad1d912b58db3bc547c87a261b909a22e3ed532cde5945913e802f80da85a2fc8218dce85ad6b6f1e4cabe920ee731ceb99ca7e9bcbbcabb606a1f92b8dc5e99787857fe2e27d35a9e14e8a641539044f7dd2a8ccd8c5767f5285f05c151c15d3d8cd87973975a17b9810bddca950a39c37084c4774fb95f2c89b246dd819b689f1b9c90068df16f03831336ef9a982e1d3c85ef9d59892bc0edce30bc6836659ee179ba0539c61eba3e4b098b5e07d8973311a8879d572c8cf72dc84d463b78c777358ddf8d40ddecf145c376706a7c982e257b48acf1bfffd5d4b828377f107122eca2c0d54a82f32b18cf2c4beaf5ff9c059e2868dd74710015067a59113b696e2d03ab2e6452b673e779a1257d60fc55c49ff79b7aea2c0a3be115b4ea1a455352bf16d0364051ea6d9b5e4a7ad16bd4ddd56fd46ad386176f67e22d9530cc9b04c7e76c3ba874e603e8c20ca7ac09b10f36695b182719c5f1aad384b3a6f6573ef98a9baf7001ecf5deb5b8027c64c6dae0a42872c049ab6ad12b94cde4b21bdde2a9e9f8c4b87ab04f40007aa10d61ef7cd3beed267aec5c8f652cffcf4b7f2cee27916e4dd4ab034ef26efd3160ca648736009209490247eaf37f7718aa99eba872e5cd7bad52015209f0d63239777bae498165d5dade6c6744d296fc6ab16d3c3afac3599f510df294bbabb41736c38b7d604c8bda12a8fe7967400e8249aeb01e0a031e5e"}) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000008c0)=""/102) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000009c0)={0x2, 0x0, 0x0, 0x250}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000a00)={0x401, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00000001c0)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000940)={0x1, 0x63, 0x7ff, 0x0, 0xd}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0485510, &(0x7f0000000240)={0x10001, 0x8, 0x3, 0x0, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 1440.260224] can: notifier: receive list not found for dev ifb0 [ 1440.285752] device bridge0 entered promiscuous mode [ 1440.303064] bridge0: port 2(gretap0) entered disabled state 2018/04/07 02:49:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x200, 0x101000) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 02:49:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x5, 0xfffffffffffffbff, 0x1f, 0x3, 0x8, 0x1}) [ 1440.309629] bridge0: port 1(erspan0) entered disabled state [ 1440.317932] device bridge0 left promiscuous mode 2018/04/07 02:49:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x839, 0xffff, 0x500, 0x9, 0x1800000, r1}) 2018/04/07 02:49:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000bfdfdc)={0x14, 0x2, 0x1, 0x800000001, 0x70bd28}, 0x14}, 0x1}, 0x0) 2018/04/07 02:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb4, "495ae047000000ff00000081398b84582a53a7c7ca570bd941e4c128efd52847ccb4"}, &(0x7f0000fc5ffc)=0x8) 2018/04/07 02:49:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x80003, 0x7) socket$pptp(0x18, 0x1, 0x2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x2, 0x0, 0x2, 0x41a}, {0x8001, 0xfffffffffffffff7, 0xffffffff, 0x325e4b92}, {0xa20, 0x80000000, 0x0, 0x1}, {0xc000000000, 0x10000, 0x1ff, 0x3}, {0x3ff, 0x4, 0x3, 0xa5b}, {0x100000001, 0x8, 0x2, 0x2}, {0x0, 0x7ff, 0x8, 0x393}, {0x400, 0x0, 0x80000001, 0x80000000}, {0x1000, 0x68, 0x7fff}]}, 0x8) connect$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x4e21, 0x0, 'wrr\x00'}, 0x2c) 2018/04/07 02:49:06 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000625000), 0x4) [ 1441.143620] bridge0: port 2(gretap0) entered blocking state [ 1441.149466] bridge0: port 2(gretap0) entered forwarding state [ 1441.155540] bridge0: port 1(erspan0) entered blocking state [ 1441.161332] bridge0: port 1(erspan0) entered forwarding state [ 1441.167485] device bridge0 entered promiscuous mode [ 1441.174774] bridge0: port 2(gretap0) entered disabled state [ 1441.180702] bridge0: port 1(erspan0) entered disabled state [ 1441.186852] device bridge0 left promiscuous mode 2018/04/07 02:49:07 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x5ce3, 0x1, 0x7, 0x100000000, 0xffffffffffffff7f, 0x0, 0xf72d, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3}, 0x8) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xffff, 0x4}, 0xc) 2018/04/07 02:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xffffffffffffff22) 2018/04/07 02:49:07 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0x56, &(0x7f0000000080)=""/86}) write$selinux_load(r0, &(0x7f0000000400)=ANY=[@ANYRES32], 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x12000) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x8, 0xfffffffffffffbff}, &(0x7f0000000200)=0xc) 2018/04/07 02:49:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000019002000000000000000003cf9208000009966312def5f00000002000000"], 0x1c}, 0x1}, 0x0) 2018/04/07 02:49:07 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x100000001, 0xe000) r1 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001740)={&(0x7f0000000540)={0x11d4, 0xe, 0x9, 0x400, 0x70bd2c, 0x25dfdbfc, {0x1, 0x0, 0x8}, [@typed={0x8, 0x95, @pid=r1}, @generic="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", @typed={0xc, 0x73, @str='filter\x00'}, @generic="02bec97ae196297de5b806f2bfcc3fa69c539beb1b903e3a7443742312b6ad0fd8154b607c42e75bd3a31d6241158ed03a4d66101f77a2953c6ac652e477f972035a8657f3414b4c1c9b288c8242a8912cdeb6e8d9ac6fd8f8fb595aeb5555592b5411097505f5ce329ce0ff1e81a813851fd373562a182f04f8b3c1a7c439d054068db8c4cf91e10f08f8ef556795e496738d03eeaf0cf27c3fc4293c905748f63bed92a5190e8cb2bdddc680649339efd3b6143cca961261f9b5f80d9603744e0a40dfc5569cc15c76c672dd19bbdd6303cb2f0450b9c202", @generic="c99925053bc3afa5367e340b3786335dcf91e57f85ced5788bd0eaa171cc43c7847a34eb53c330854a94ea96858ebfbd377d00b32cd7fd493dcd2362dbf4ec189db5111352476d2b9e06019b954238952b81eddc8bdb202ce263fb9427500626d9426577ffdb", @typed={0x4, 0x4a}, @generic="7673e8f686cef0a8959d34b6fbf9d6bc06359216b22a074b42dc39b5337fc77337c6c1c3a0545b1562e0d4", @typed={0x8, 0x5, @u32=0x81}, @generic="3e4f0c1728e3b1d12b087b3f3033a934955d6dbfa2685f2f009339bb140764148178f4c92bfe0ee5d420abf28d1c7c574fbc3c13757e"]}, 0x11d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) arch_prctl(0x1006, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000017c0)={0x0, 0x10000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xdb, "ef67353101b15d1230b199c6fa36d61de1df10fcab26bacedef33cc708f59122a44f9913bcdbe11124726e4def636afd0ca70f631d983a68adf961485f54eaa8f6142363dc956b9ea54ba3e93f00010e735f74332aea7ae156d50278a7b3cf09b5ee3df00e6acec4c7314bae8c65887c219f1e2dfd8082db71f0e5b652638887fbe487bc1f58b3f8c699b5d25bdb09028c8bfbc3e2da9820c8cbacdac33ee79d62f3ae29eb0356843974d877013680f15f04bfd30ec22fb19df00c6b41a76f025a3b25a1e0bd236042147dac52033d9766162a1c8f1b810657549f"}, &(0x7f00000001c0)=0xff) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x400, &(0x7f0000000280)="9933a5a1735861e4bc985a6147b0be00f0dcd7d363401a6bcf4cb5968c8f86cca30befc004dbac5154af75d88693d7b04918fb5693ce53412a9c27f9397c334224d1eb7e47f7a73957e75ff056cd35e60f113a47b9a9bfba4866ee0fc5d939931baab151fb7179e8bc3ce026d2675296af643d638fbe51348539a77b89256ca576ac45408886211ad24596d0e67e31eb572fac2ad4ee96e42c4b886e6ccf4a7c4b74f18e31729c5d6f442914cb008d6d5457639131ad1097c5fa9b955f8529000000000000000000") r4 = getpgid(0x0) capset(&(0x7f0000000200)={0x19980330, r4}, &(0x7f0000000480)={0x6, 0x1, 0x7, 0x3, 0xd6c, 0x7}) 2018/04/07 02:49:07 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) 2018/04/07 02:49:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) io_cancel(0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000580)}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xec, r1, 0x300, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xec}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 2018/04/07 02:49:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40101, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"f5dc3e69ac69b3"}, 0x5}, [{"7417061d5fe236"}, {"4de03a292e46a6"}, {"d7f4bb96e2deaa"}, {"ce07f67a03f377"}, {"8cd9c3ce67df15"}, {"7baf3411230313"}, {"cb97e9bede529f"}, {"7f92361f968c45"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) [ 1441.378974] xprt_adjust_timeout: rq_timeout = 0! 2018/04/07 02:49:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getpgrp(0x0) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) prctl$setptracer(0x59616d61, r3) io_setup(0x4, &(0x7f0000000340)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) read$eventfd(0xffffffffffffffff, &(0x7f0000949ff8), 0x8) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x523282) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x172) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f000025bff8)=0x6, 0x8) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) prctl$setptracer(0x59616d61, r3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000280)=""/137) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000acf000)={0x0, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) 2018/04/07 02:49:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) read(r1, &(0x7f0000000580)=""/187, 0xbb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2140, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e22, 0x3, 'lblc\x00', 0x9, 0x4f5509b1, 0x39}, 0x2c) read$eventfd(r2, &(0x7f0000000080), 0x29c) [ 1441.425273] xprt_adjust_timeout: rq_timeout = 0! 2018/04/07 02:49:07 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x109202) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) 2018/04/07 02:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="f1000000f0acdf91e01e6d1a1f500220f37ff6ff5a4ad34c8e787b378428edb75fea1f26dea4d005b172c6f4fb15aed1f483ea04cd31b3b28bdab6d2b29d9a1112a0388eb940e7557c126e88b4d6ef54aa121f0df4f442e2e824f9c4163c13773b0428cd34f7080927941ab0adc92b003f3830f42d301d525b7ae49adbdf977044dc444846cba87962da138434179e851aa4a2f802eb3e2be9bbd9c72a0c249fa2637e58dc2b23d5cb3230b784ad55f5369edd0609a0ab66414bf7e3a133cc22de471e8b10efde883ad1bd52c1d8fa66bbf5c0584d6e70d50bc5831fa6a33dca2cf99fc12cf2cd5cc3cf9f002a76cbe517"], &(0x7f0000000340)=0x2) shutdown(r2, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2000, 0x0) sendmsg$can_raw(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)=@canfd={{0x4, 0xffffffffffff0001, 0x2, 0x7}, 0x5, 0x3, 0x0, 0x0, "8e7be96f0485929b6fbf824875c6059480b19236c1f10cc342d7aedd29ca3d60735bdf34cc7e8c7d3daf7a0f423792d4b0f8ea3fedca8db04cd6619c8ff3833a"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xfff, 0x2763, 0x555ce4b6, 0x464, 0x3, 0x5, 0x1, 0x497ccb7a, 0x5, 0x2, 0x8, 0x3f, 0x7, 0x4, 0x6]}, &(0x7f0000000140)=0x108) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x1]}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000400)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 02:49:08 executing program 0: rt_sigprocmask(0x1, &(0x7f0000000080)={0x2}, &(0x7f0000000100), 0x8) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0xe5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x551980) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x7, 0x1, &(0x7f0000000180)}) fcntl$getflags(r0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/07 02:49:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x121400, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000010c0)={'mangle\x00'}, &(0x7f0000001140)=0x54) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x10001}}) 2018/04/07 02:49:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) r2 = dup2(r0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x2, 0x0, 0x3}) rt_sigpending(&(0x7f00000000c0), 0x8) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000040)) 2018/04/07 02:49:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x4000000000, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x80001) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000380)=""/127) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'erspan0\x00', &(0x7f00000028c0)=ANY=[@ANYBLOB="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"]}) sendmmsg(0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="04ade0fbe0dc04e58300000000000000"], 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) vmsplice(r1, &(0x7f0000002840)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f00000002c0)="d9ba200844137457f5270402", 0xc}, {&(0x7f00000014c0)="fcd035bb8565acc1d888cf111ac3b8cb5522bd29df84f200d3b8651ec08c2f9a29f6e2294e8e960089dd210d632c12a7841373ca9038b267ce5bf562fad1cbff4bf683496fee2e4c28cd411adeddc57e7c0569ee73e37c35c8d27040b614063430d0e0d104b859b46e76293c2e763721e04e702409bf44059c1778485de3aff6b6b0bc166a80aca90329bdd40b5653383c711484bfd9e460af6bb6b4ab17148cad2a506864b6e163cfb81e26c586de0e99912f31b8e8496df079507c0965f645b8be6c2a", 0xc4}, {&(0x7f00000015c0)="4c4c5c05472184e0b59591fb0befcaa4f23a73eb8cf8ededeb8c8bc698c7889131047c6706a112cd341875da19426698d8dc3436a7ba7925990d89526f27c5c5b97bf0c815141e4c360dcb1a69313155e967a08c47c1ead510da649a475130c80ee674cb44409df3fe4fb6d8290901f54d16cd3bc63dbf2e51fb0084222c0d0b8aca6f1ed9f7a8de578d01ef17a2914ecfa5f4dee9b232f92482365f4f8342bf5fe2d61090c0430f22d472446eaec10276ea784d1b7be4cf0ffb4fe7610cee10f4dc4a2129c9c6bfd68f847671262c8117013b2b6ef850d6a405eea42ec3a49cc564ea4092c12363e0638970277ee0dd78", 0xf1}, 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7ac1b25792d238c710a0973a99cb42fd069aeae3160305a626241951215e6093c7f09390ef862c613c36364e847c4617628da782ff34fd8e37c42749dcff2d67f2fc9a8d5789fb007fb6e6fc6e450da46be7f21a72f7da7d8cb66f92287f458de0d08cb024bf864e4330eaacfcdf1e552b0b7d8b46e03ad6910f61ae9c78a60ed04ca8d4593cb32d70fe83fffa9e341a44befe4a7477e487bf49270e1f0f035324fb7f9a2bd6cd555bcfe44ed5e4c4e3e8105422d43c0951610d9dd60d27022b09ef894facd739b1aa50774e54a5f294f596a1a0fdcb4a703225c15df847ce7a32c3e7ae20cbe19b5ecae64688d8679b92449c6e76881d47dff011e22b3b0e664ed2cae49efd7acd532d888858d0075a2062974dbc1039655dc3c924d59e5a1db077ab72d9e5a6b897bed0f5c35649dbd5312409f96bc0d7118e0f5facd442dd1ef389528745c34cb9678e077cdb325a83998488f0edd9cc225f2fa773742c9cf7b00ea442b21de55d8fcca0b1f73c7c291299919ec3855ffc872507a31a5585d8659e2777c6e4af6c37e5d391ecfbccd01321b909d2c5d92ee914c518f8b83d16d5e2f3867456603e3eb279436ef31e015ead53213e6acb4f005c3f106df2c404230a06384abd10631847b82ac2d7f09bc8f647ecd17c5055a8864ac978796ad85e664bd8637157f6d30148ad1dbc789a7bbcfa30a131105d74f17f3161242ac69b055cd7a802e8fb058ec05caa14815601ca847de8c531d1575193e6a28b87fad659c9b7f483cb9f7a58825e5b553480789af0223627a55e5c21fe21d6c171c7797e6c868fd62c2af7b5cca089ebf4833db5a8da7eddd9b00cddd211c3bead1b36f1165b28b4ea6db99ac873b6713336e19325a84858430a77e1edff118b036dbca28817ca24c19532d5a983ea31b7127fe79e5c74541b739480c1d3bf54eec86ba0784204d2459014e6830a269d232509ef55eb60f2e216add1dbf989fcd3ef8d0ed213a88daefc3aad581e2ec21ecf82ae50e772214f1fc5c7e330d1d1a73d439c5083a0feec4fd9a881e8fd93bd29d7a9dbc2bdeb30a11de22058b070e1731a15e8d0fef68ddf41c2c764f5440c3b1abdda98e0fa64f598dc9be85ed61d70df50765bb79a708149a5a639d836811d9b7657950165b5f161d851ca2dd588f86827babc03d2856f44a3a9d7887253b564e7f4f5a3d6b61c3bdae008aff03ac64d2253a6554b3006389536a3181ede0fb383ad27948e12ad36de6f67cdd422aae2536d0b4f01ef02da6da44449ed603592c69cf4d8a23650a591827ec6c750ab9cd16fe41fc10e82019bfc9d061ad7884cf391651cd0f4a4bfbc5af737c294d333ad320709465072e24e82d2360625e6891ead95980789352141517273b49a836ea92517cb228d86059959d02c9da1ba5ffda522497a2dd6649ec179a03ba9920ccb2f50181e296f5497268f4ccf723f216e37263bca458d3c80d33457ba492f4621f62455f05e7d3c51075ec04f71e667263d47d807ef1908936e1eb2430fe084e74fba06595b89f2a9856e86a57003b462585bee132ff961c4d40afbb338eebbc0be9df78cd2bcabfc368b1d30463b90d29f3b6c861c8858cc7bd82f9f18b5697c3ba2aa602e8c06b93dcabc02549b44d275a432f45f4c23d98e7a05bab5dab3fe4d2bcb04cc2e0571320c6aba4a8e6045acedc1f9711a60d4acc05cb3350e79634eba1a063eae3e882f10696af9756758567a604c50c853d04d945e3a74e288123678ba5a9dbc0bcbc53ba42bc6196a0c069a6be7952106c76d19241b660d5bd740aaf58e0a42bde7a9e716c360b28161b78f42fb34d6402f91af8c20beff4ef381dfb3eac6803b959f01f67589cbdd96096945a41024442081d830678db582b8aadd46c456c9c1897b6cb16f6ce78960aa0da637fb796b130135df67198b199c3356527bf370bc2828ca4f07ee53ac95589f985b816a9947e595623aa1258c062e56d5dc08652dfe05540fb0bdb42bc0123d0860518f6558836aa044fabdc2ff8f7976b764a4efcdb017ec59701ac2a8f4f00282200808e67ae2fca48098b0b3eb0239f200a9b09677c5de3ac3e891278be3482cb4748caeeffde48c14dbc9d463a57c504e2a35f8159782bf6f06a925070e1af0aa424e8d4a8b02f5d763ebdaf0265b7a6a97bd03647333fca3b200ec3d5c7bea33cafe17dfe0aaaa979460b469c0d5926e1725c302c7b5b206481efc881ae73d1fe8c28c0813b591f8f87502add58b", 0x1000}, {&(0x7f0000000300)="16bd9ef1ae75d222ecb328daf358739bbb6782031ba85b0178b3b8b1c32bcfa6501191a34d0452a73af950", 0x2b}, {&(0x7f00000026c0)="2198092ff18f5d808498363475a3baae90f6d8bebba0a5a5e5d421094cca4e065ec5f511f99c1db7971e90429b7a7b189764ea4438eac70a101148ae201a5b7d8ca5b1c568c3d7abcb25482bda8145eb7dd43ecb043f71971242e0106b50ef5888557a58752b6fa665f6ef2c65cdca", 0x6f}, {&(0x7f0000002740)="76b9bb2ec978acff392759ae3f78959adb9c7204c4721a5137992305f651d212e61fafb4819ab4464d8337a898c7b21fcc95cb6b6ac4c027690b1d164fa75763b9987253", 0x44}, {&(0x7f00000027c0)="484aa320feedb72fc90d265ac2e7725760012a948f5a5574437484f92bb487c7ad3f7cab63057c", 0x27}, {&(0x7f0000002800)="bd20f531dd2bb716cadbdf7dc3f3d2cf8262b559a2106a19df", 0x19}], 0xa, 0x4) sendto$unix(r1, &(0x7f0000000400)="273c4cf10d7b15b94302165e4c7ac70a8950bae641d2c7a9f74b2544a60bb7770c1e930907d27d6da8f8049103f772b758342f1600924bb40430a22697988f969a4440baa2d664b9535e89726991cb643a5a670819d6628e6a0f9044b711d1d82945277af17b638f29790f0c52c83408209946c0563e38382ac0a77c2f996ea03613f8ff806764ab22400c3262fc34048df9fd92f7a4e8523a13c6808c345a", 0x9f, 0x8080, 0x0, 0x0) 2018/04/07 02:49:08 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x84c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 02:49:08 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) read(r0, &(0x7f0000000200)=""/207, 0xcf) poll(&(0x7f0000ee7ff8), 0x22b, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x80000) recvfrom(r0, &(0x7f0000000040)=""/114, 0x72, 0x20, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8b, 0x0) 2018/04/07 02:49:08 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xb43, 0x600000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000180)=""/61) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000000)={0x8}) bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0xa, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54)}, 0x2000c0c0) sendfile(r4, r3, &(0x7f00004b5000), 0x70) 2018/04/07 02:49:08 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0xfffffffffffffff8) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x802}], 0x58) 2018/04/07 02:49:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/04/07 02:49:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0xf575}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004000)="240000001d0003ffbf3cc0023da283f732eee6cd7986c436271cffeb000000000001737e", 0x24}], 0x1}, 0x0) 2018/04/07 02:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000938fff)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x40, {{0x2, 0x4e21, @rand_addr=0x2}}, 0x1, 0x7, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x40c) 2018/04/07 02:49:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000007}, 0x1c) connect$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 1442.875424] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 1442.940483] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/07 02:49:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x3eb00000, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f6ffc)=0x3, 0x2c7) 2018/04/07 02:49:09 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(0xffffffffffffffff, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:09 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') signalfd4(r0, &(0x7f0000000080)={0xb85}, 0x8, 0x80800) pread64(r2, &(0x7f0000e4d000), 0x273, 0x0) 2018/04/07 02:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) write$cgroup_type(r0, &(0x7f00000011c0)='threaded\x00', 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001280)="ca14581b3d6d0b6ba8cd5467ba79bb0c249f9fe171aa506c753921de8ecaa1ec4b79df3e14253e84fca0f80dd4ab73d133f64f3444b654eaee7af76795032f9ee62ca27a7d88f689a41baf13573e95f37547ea31e161242d542df1e14323a80a1ab1ee6d7ca834a0a4a9d3b5bfa841dd935f33abbea50e9c1de0a867fb4dc756c5bfc8ad60ce35ea328007cc86f66f4276a939bbd3ab6de396d4dba3ecc53fe3440e51cc9c81a129d8c9", 0xaa) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000129bd7000fbdbdf2503000000080400003a000004"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r2, &(0x7f0000001200)="55daaff086191fe62430b4f694f33ad89915979f8558b6b1383edda280beca4ec5cfc1d386e2937147c901614703061b52fcd287bbf94ff6da5f6d763d9dc3035dce459083034c0f2d6c4dbcb28508dca6864c4feb7985b5ea600d6bf53a5c22ea0d0500000087f2eb700957d29a4d3817a599e419", 0x75, 0x20008005, &(0x7f0000001400)={0x2, 0x4e00, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setlease(r0, 0x400, 0x3) recvmsg(r2, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001440)) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000001c0)="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", 0x1000) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x241, 0xc004, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000013c0)=@buf={0x4c, &(0x7f0000001340)="ade50f7f42b32774b51cfa22cd92861a8e65c2a558e5237caa11c93af9226139c5dfa70faba0ae0ff5c517add16c18db6528e90669a1e93f4680122e0f01396f610da73d61100627b078cf05"}) 2018/04/07 02:49:09 executing program 6: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200), 0x4) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000140)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xffffffffffffff80, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x80, 0x40) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000300)=""/174) 2018/04/07 02:49:09 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x6, 0x2000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x5, 0xffffffffffffff44, 0x8, 0x8001, 0x2, 0x6, 0x2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x400) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000200)=0x4) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x23a, 0x208, 0xffffffffffffff81, 0x8, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000280)={0x0, 0x7ff, 0xfffffffffffffffc, &(0x7f0000000240)}) 2018/04/07 02:49:09 executing program 5: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/07 02:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f00000011c0)={0x4, &(0x7f0000000040)=""/14, &(0x7f0000001180)=[{0x500000, 0x3e, 0x9, &(0x7f0000000080)=""/62}, {0x9e, 0x58, 0x4, &(0x7f00000000c0)=""/88}, {0x3, 0x1000, 0x1, &(0x7f0000000140)=""/4096}, {0x7, 0x1e, 0x0, &(0x7f0000001140)=""/30}]}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/07 02:49:09 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000000000), 0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)=""/142, &(0x7f0000000040)=0x8e) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, &(0x7f0000000080), 0xfffffffffffffdeb) 2018/04/07 02:49:09 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0), 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x20) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000001c0)=""/134, &(0x7f0000000280)=0x86) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6ea}}}, &(0x7f0000000100)=0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x19}, 0x79}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xab}, &(0x7f0000000180)=0x8) 2018/04/07 02:49:09 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x400000) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3c4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r2, r3}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000540)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@ipv6_deladdr={0x5c, 0x15, 0x800, 0x70bd26, 0x25dfdbfb, {0xa, 0x9, 0x10, 0xfd, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x7f, 0x1ff, 0x5}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040004}, 0x80) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x17}, 0x38}, 0x1}, 0x0) 2018/04/07 02:49:09 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001500)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) chown(&(0x7f0000000140)='./file0\x00', r2, 0x0) 2018/04/07 02:49:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0xfe44) 2018/04/07 02:49:09 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0), 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:09 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) flistxattr(r0, &(0x7f0000000080)=""/238, 0xee) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) 2018/04/07 02:49:09 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0xbf56cf1e6d426871}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000000100)=@vsock, 0x10, &(0x7f0000000100), 0x36}}], 0x800000000000082, 0x0, &(0x7f00000039c0)={0x77359400}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r3, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x2}, &(0x7f0000000040)=0xffffffffffffff88) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000000180)={0xfffffffffffff001, 0x9, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="580000005678fad0a5a7aad8c3ba0000000000000000d5eb99c7c1a229fefe73d6e79d38b5cad7daf0fc6eb77c64cd75f9bb6bb821af711480782b9b0cf04d20b584d2ad1583242ae489a75ecf726fa206711035994f5c17d148ee2b"], &(0x7f0000000100)=0x2) 2018/04/07 02:49:09 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv4_deladdr={0x44, 0x15, 0x200, 0x70bd2d, 0x25dfdbfe, {0x2, 0xf8, 0x112, 0xc8, r1}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x19}}, @IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x1) r2 = socket(0x10, 0xb, 0x5) sendmsg$nl_route(r2, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/04/07 02:49:10 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0), 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xc4000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) 2018/04/07 02:49:10 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x4, 0x3f, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0x8) fcntl$addseals(r1, 0x409, 0xc) 2018/04/07 02:49:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x10040000070}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x4000, 0x4000}) 2018/04/07 02:49:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400}, 0x8) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0xfffffffffffffffd, &(0x7f00000004c0)={&(0x7f0000000080)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001dffc)=0x1) read(r4, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) fstatfs(r4, &(0x7f0000000500)=""/234) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000000400), &(0x7f00000001c0)=0x60) r7 = fcntl$dupfd(r4, 0x406, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000300)={r0, r7, 0x6, 0x7, &(0x7f0000000140)="aec3fb944614f11c9d00180ae62b9fd5934b19938b31baf336c2e28e1e3db8fd6c52f01527a355a493658cbdd16e4356fd351f6cbecc2fa6b8ba5418990dd67a99fcc65889cfcdeb2fa0eed3ca2870b3c1b2561f6dbcfc30ea10b9c508c3576284fe7b3095ef732867", 0x80000001, 0xe7, 0xfffffffffffffffe, 0x473a, 0x81, 0xce92, 0x4, "69166c66f35e971933c4df252419c6a775fd5035a00bec80713231f11c85e29c86a779b241227badc661b98d5c26a76cdf4385b4f4e5aadcea33f5a357a06865b77cc9a50f5cf032784f856066b472d220b012a4476d2b43af46b537d41aee06d29c8845b829c7939f1972be62b527742d773eaf58b645be803eba1b3835b625a2bbbe8a4c92ea2440c4131848b98b9905656607f6d9de53826e5256406b0d8f3858d3324cb95f"}) read(r4, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000480)) dup2(r0, r0) 2018/04/07 02:49:10 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x2, 0x2}}, 0x68) 2018/04/07 02:49:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) 2018/04/07 02:49:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x20, 0xa2400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x3ff, 0x4, 0x0, 0x1}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) 2018/04/07 02:49:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) poll(&(0x7f0000017000)=[{r1}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0xfb7e8dcb653c90dc, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/04/07 02:49:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000140)="05", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000001c0)=""/168, &(0x7f0000000100)=0xa8) 2018/04/07 02:49:10 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:10 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='clear_refs\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800084000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000001c0)=""/221) sendfile(r3, r1, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf7, 0x20000) 2018/04/07 02:49:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') fchmod(r0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/04/07 02:49:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/04/07 02:49:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x10000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0xb1b, 0x0, 0x7}, {0x252, 0x0, 0xfffffffffffffffc}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/04/07 02:49:10 executing program 0: mlock2(&(0x7f000037b000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x2, 0x7, 0x2, 0x3, 0x1, 0x9}) [ 1445.663058] QAT: Invalid ioctl [ 1445.756470] QAT: Invalid ioctl 2018/04/07 02:49:11 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000640), 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0xd004, 0xffff, 0x2641, 0x4, 0x0, [{0x7, 0x81, 0x1, [], 0x400}, {0xfffffffffffffffc, 0x8, 0x7f, [], 0x4}, {0x199, 0x8, 0x5, [], 0x3}, {0x7, 0x3fa, 0x9400000000, [], 0x7d3}, {0x0, 0x77, 0x7, [], 0xf7a3}, {0x1a99, 0x9, 0xff}, {0x7, 0x16a, 0x481d, [], 0x9}, {0x1, 0x9, 0x8, [], 0xb796}, {0x38e, 0x67, 0x820b, [], 0x7ff}, {0x7fff, 0xfffffffffffffffc, 0x81, [], 0x800}, {0x66a, 0xfffffffffffff801, 0x8001, [], 0x5}, {0x2, 0x2, 0x3, [], 0x9}, {0x4d4efd51, 0x3f, 0x3ff, [], 0x6}, {0x9, 0xf, 0x3a91, [], 0x4}, {0xffffffff, 0x5, 0x8, [], 0x5}, {0x627d, 0x9, 0x800, [], 0x2}, {0xfffffffffffffffe, 0x9, 0xfffffffffffffff9, [], 0x1f}, {0x6672, 0xfff, 0x7f, [], 0xe000000000}, {0x3, 0xd92, 0x9, [], 0x517}, {0x4, 0x800, 0x4, [], 0xfffffffffffffe00}, {0x6, 0x3, 0x2, [], 0x2}, {0x0, 0x1, 0x1f, [], 0x8001}, {0x1ff, 0x8, 0x8, [], 0x81}, {0x0, 0x20, 0x3, [], 0x77}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x3, 0x316, 0x4, 0x8000, 0x0, 0x6}) 2018/04/07 02:49:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000000080)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/07 02:49:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x4, 0xe0, 0x7, 0xb4, 0x0, 0x2, 0x0, 0x8, 0x3, 0x6, 0xffffffffffffff00, 0x200, 0x9, 0x9, 0x401, 0x2, 0x100, 0x4, 0x2, 0x849d, 0x4, 0x2, 0x3, 0x299, 0x400, 0x8000, 0x4, 0x4, 0x3, 0x5, 0x3, 0x0, 0x0, 0x1, 0x4, 0xffffffff, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x11408, 0x9, 0x4c52, 0x5, 0x7f, 0x10000, 0x66}, r2, 0x2, r1, 0xb) close(r0) close(r1) write$sndseq(r1, &(0x7f0000000080)=[{0x10000, 0x6, 0x81, 0x8, @tick=0xffffffff, {0xfffffffffffffc00, 0x40}, {0x61, 0x2}, @quote={{0x9, 0x6}, 0xffffffff80000001, &(0x7f0000000040)={0x8, 0x401, 0x2, 0x0, @tick=0x90c, {0x1, 0x6}, {0x100000000, 0x5}, @raw32={[0xffffffffffffb22e, 0x3, 0x8]}}}}], 0x1c) 2018/04/07 02:49:11 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffeffffffff, 0x282) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0xf002) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x880) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x4}, 0x1}, 0x80) 2018/04/07 02:49:11 executing program 6: r0 = gettid() gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00000000c0)={0x7, 0x0, 0x4}) 2018/04/07 02:49:11 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffe, 0x4, 0xfffffffeffffffff, 0xda65, r2}, 0x10) 2018/04/07 02:49:11 executing program 7: perf_event_open(&(0x7f0000536000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2013, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/07 02:49:11 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:11 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) delete_module(&(0x7f0000000000)='\x00', 0xa00) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) tkill(r0, 0x1000000000016) 2018/04/07 02:49:11 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x490100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sched_setparam(r0, &(0x7f00000000c0)=0x62b) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) 2018/04/07 02:49:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007400)}}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2976}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) 2018/04/07 02:49:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="7c376da9b2f5e22c87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000002000)="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", 0x1000) r1 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x3ff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f00000001c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)="ddcf161458f672046baeb071230cb7fd8b812906518017e6f07b8b75ab84885630727f6f650fbae5cc023e87bb2da3830109e32ee6ae30ebde1b2083b6550f9f1057bd89cf3a0b6113c5f419e62945ed11783c9bc3231c0a7030b3add6b369c4c705912f170ded8c6d7e4b26b858bc142516e4dccb8f95c9eafcec55a019e2343f4c287481b4685b7bfddb5011957f6f6cab9f98e2aca9c3282e2b08fd3394", 0x9f}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000300)}, {&(0x7f0000000340)="f3dca1b477cf48ff85fde1254dedffe6c5404f3e6da86e27dcbcf1cf378a2e59a9619e958adeac8e43b8918eb88aa72cd44240d4dda2831dabf22e9b7a3090ec94abd0dec4101c40cd948c1e82d635c50a641159cd9dc5aa66c22415833d25908457c1607f50770574334d0a64564dc1b35f9aeaf8c6ae78a3d024aa2296f5bc03cba3c47e91dbca99a017f6d106939c9866e2127fb9bc6f37ae22af6d1a2c4d58594811dca276682368f4d4c7f62371b43fe49c1f6d3218324bab9608f47c0b725e1417171a9813677b69b7b2bd745d25317a01d679370e49d719d1", 0xdc}, {&(0x7f0000000440)='5}0o71b', 0x7}, {&(0x7f0000000480)="a1846e2896dd9fb9d4c5bc31ec18727643520bbbeb456f44816ebfe2598f25e582b441344a53ec12ead5e0f9fc5880b25d98c56debcf04a52037a3ab95942322aa836f00f5129d8771a00042ba035c8ce6c3f3cc806fc636af52e5c0d434d1d0f51528b24f1973c6ac9b4262bb2192bcfa35158d200366d970e486267863dccd2de147e4162b3d94b9a09e044a17dd34b169587ff1db08b48ffe714433cf80", 0x9f}, {&(0x7f0000000540)="62cbe581b73b326cc7cff319", 0xc}, {&(0x7f0000000580)="8498f25139cf8ac72240a97be8fbc652e1bc2bf0d3b64f56d82bcf6a4ccae257e3387b156ab8417b6caacd89", 0x2c}, {&(0x7f0000001600)="0150b0fec76eeb7f1252f36dd29cc08af180a48d1d87f455403d215a6ba94f855299de4379e312ceebadabef859a7361c9c909093e9e6fd889", 0x39}, {&(0x7f0000001640)="b80bece5c6a475cce3ce03a38dbc377d5db241822bae5751dd6daf5688883cd7505241481f4b39e6e57d839aa749956f21ce4de9dd38ebc068ca7396b1c5951df4685b9c966d8be960fd6acf28b263dad69a113689d49c7b28d5bcfb2f4f604f", 0x60}], 0xa, &(0x7f0000001740)=[{0x10, 0x119, 0x9, "4d9eb0"}, {0xe0, 0x110, 0x7, "171ba15a963e1b3f338e29c46b776afbe6377b823588d13f4622d6539ee3ff906760b14727c61898aeb82a216c512c7e6fbba5c08c2da4bad5b6988bfd477e500557f475e75c8290cbcc1a5a5d586bc81fce0f8f3c20096873d700afc853ceeb180d15080ff73876603e1ccd4b3d2d357ec55cd3dabac14ebbcf3f0e0916f29b9280e818fa0448cdab4f033f322d72337237cfac7a15f8f0880434d78dff2f799aab823842efbcc6599946466ab858d7660846fd99fc81cc431f98834730bc965475af7f139f90067e4c35d88c44d7f2097450"}, {0xc4, 0x117, 0x9, "561598f7e449967d6bc6afba1e30690a074f1b624a259a82394f5a3cc72a0866020ae0b32484425cc859b7437d8819eac929b928cb373e5dfa36ebb5aa2f6b367b56fdb232886e91147af3a649b40bb1df80d378f4c3097a53cf4ae71ca267b99f73227f3170b3cb32399366b9de8f63663194882f88fb87dbe2a94e0bc7b0eab9fbd7c31e3b924e9b425838bb2a1fb36dcf494875d7c72c8f656ba0653d8e6704088d7f148336aa4a812120cb3406c552e1d6c043c96f95"}, {0xc0, 0x119, 0x0, "3c57479ed7298955e4d5556d1af9acfe75a6158b7c514a1aebd388404c2da646685705a5d05295b877c7c013cf643f225b6e9939036847153ee2cbe347cb927db13775cf9560ec2ad5c79d3f0f45134c1654978a19a91a1e00978bdfc0928f8bf2b29c67e3a28488402144ada20e4ca04fd4f3d22c3a014578ac47fbb09b8ebed71c3493dbf467c2d516a89a3a5f2eb9d889cd99a51ae9166fcf1f7107e02fe123327d00ff53dd39dd2914baa295ad776f1e"}, {0xb0, 0x10d, 0x8, "b2a67e078b2ac64ac72e1504a715c675c29722357d0c4cef7ad8707196f61cbabb87131f17700e8d6f75e4b986d8f291bcfe23aac919adb83d0b61e30d1e684a840c1c4657bd1dc65a3a62b2e70440e47562abfa43ef5c61b011af2a381e38a44185280fb50e6ddf8becbb6e18652801bebe128a7a2022195460a092a4c18db95ca5504c581c60b766e5536c87486b54fe557e9a3ff7c62f65589a95c3b8d5f616d9bb"}, {0x98, 0xff, 0x4, "b9f06346c8d98c25ee3469aa023b08d071dedb0218bdcbb4ef65f9517870d9d2bd833a0424eb0d28bacccedb8ffd4b91118260f14ff8259e211f4a056bc9a4349f39297856fb912c48cc003a4fad1a0007327abcad75619bf4603e6cd216968920298e7bd0382f566205a8c16501ba524531ac3eed1fe8b094ba818f536418dfaa286b9a08e7980c33"}], 0x3bc, 0x80}, 0x800) 2018/04/07 02:49:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r0, 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8) 2018/04/07 02:49:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x20040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0xeb, 0x100000000, 0x7fff, 0x6, 0x2, 0x8}, 0x2, 0xecf, 0x5, 0x400, 0x8f, "e0e4e252a327fd1c79a45f4ed0ea747ebcf77caacc285730b94c0cafe2f32fa620f2eb2ab773b1e10913ba1e82028685a1601e1c189be3ac5804f84c71ef7b0daa764948051899ccb5520241a0fd764489dbcf057e7e13df1a090e4d1a703373f7d23bd49b7f95c1126d8826eaa86e24548079a4a9b0e339723178afb7a869a2"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='selinux\x00', 0x0) 2018/04/07 02:49:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) r4 = openat(r3, &(0x7f0000000200)='./file0\x00', 0x200600, 0x22) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000003c0)={0x10000, 0x86a, &(0x7f0000000240)="fa5667cb18f73da851a050347b13b357dbe8c4dda6b6e19dc8ffced4f12dea84e082f521146118f0dc6cff148c3b81595bade4e4521e665a746091895a14fa1cb66011e79438ccfe534684f147ee511c60c196735a55a0b54303f2922ffb6e75b687eb49af7221ae3fa8da00909336ff1760", &(0x7f00000002c0)="e9728683d07025d16b8f2181fd3129c278e44940e0f9dad1ab453929e8385e0b5e42901bf3c27628a56d3c96931735da512df3f73ff7628e18206e15289e1242b27bfa139bc5779ea1b1968771f2dbfb7cbbff56b2a26c9e13ffba7d2c6d9c33777781203127afb14b4b00e6f2bf42a4e966b027258ae5634bfc59eebf67ae670faff8fc9d92297b5d7f93c0270a7b3482bfea7635dc4935", 0x72, 0x98}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 02:49:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x10, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x47, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/192, 0xc0, 0x7}, 0x40000002) 2018/04/07 02:49:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/07 02:49:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@generic="73bba2770b"]}, 0x1c}, 0x1}, 0x0) 2018/04/07 02:49:12 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(0xffffffffffffffff, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:49:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x7fff, 0x7, 0x9, 0x9, 0x3, 0x400, 0x7fff, 0x80000001, 0x1f, 0x1, 0x80}) fanotify_init(0x68, 0x181401) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/07 02:49:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01000093fd0d0418c1540d295d7200", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) exit(0x54) setrlimit(0x7, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x19}, 0x5d}}, 0x8, 0x0, 0x7fffffff, 0x7, 0x4}, &(0x7f0000000240)=0x98) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xc3, 0x0, &(0x7f00000004c0)="6c1fc4c7d996b1d13f2ac4f4f295f1967afb49f63d334aa4b12956bc55f07425c497897bf1c6859a2e8a7478fcd301dbd1ad79f143bdae1884fa6d8bfb3205664c7124ef2e359bc5bdb4b2abcdc0bf21ac6a3e3bd357152bd1bef2ca6f68e59dbf02c2e3bb8f7077c36570f2f84ec48eecb23cf3eb9735ef366e9dd295d494cbe56553483f1ccd966fdb22a96bf85528379186cda194cd6fdd0db84261c3ab259d07c402b74b067993d8a14b7ad0afc28b533da9bea3eb5e534b27ca48c05b61a7aa07", &(0x7f00000005c0), 0x1ff, 0x101}, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000005c0), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x5, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x887d}}}, 0x84) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000040)={0x0, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x400}, 0xfe) 2018/04/07 02:49:12 executing program 0: r0 = socket(0x1d, 0x80003, 0x1) bind(r0, &(0x7f0000000080)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x23) 2018/04/07 02:49:12 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000000160000000000000040000000000000000000000000000000000000000000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000f27487fd1ab27274000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 02:49:12 executing program 6: mmap(&(0x7f00009c3000/0x3000)=nil, 0x3000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) read(r0, &(0x7f0000000000)=""/100, 0x64) 2018/04/07 02:49:12 executing program 7: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)=0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x73, 0x5, 0x7, 0x3, 0x5, 0xfffffffffffffe00, 0x1, 0x5, 0xffff, 0x8}, 0xb) close(r0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000480)="9e3aa9f44d45f9c94043ff1a44d22f13d5e3a57cbac7e37fb632bbde6fcac8813d72a12f04873234dc45f83a04880ebc945757a8740da1d965808ae780fc42d2140d51c05af9816bea8b193ec7f0104d680e8a0ed52bf45dc5b9f523133c520fd72f92881ae97bebc5920ec281e3753a5641b426170cd66d6035b0dd89acceb586ac1b9c4a82ecf7e1c3756727a91c66bee8347b827a08dc263d9b569364532bef5214d82ded397b9007fdf1c4a6a4f55384626780732e25905459aff9337745eb495ab5bf85b70a0c256b44a713ec4310000000", 0xd4, 0x4, 0x0, 0x1, r3}]) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) r4 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r4, 0x0, [0xa]}, 0x2c) timer_create(0x0, &(0x7f0000000240), &(0x7f0000000280)) 2018/04/07 02:49:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x148, 0x0) poll(&(0x7f0000000180)=[{r0, 0x20}], 0x1, 0x8) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xdf64321ef082c662) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) sendmmsg(r0, &(0x7f0000007900)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x3, {0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0xc}, 0x2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="13a80eaf0ce589e7a16e659e910fdfcc56ab6f9bafb647c638d76d79d3935df87f82e678defbf05a0acbcec729a1646f62d02e2c89dfa1838a60307de999e93787b1b7eb861ee7f04b4f35818ec3c39ee9530f04c9eefe2a9fc15069e2c256c65766a92ea9568320ad17f14101cdbea21ef76a6c2b55cb456c0ad3fc66f909", 0x7f}], 0x1, &(0x7f0000000400)=[{0xa0, 0x105, 0x4, "9912a274029cac9165a89c731ac159cb61c2fd4c56cafd1e36dbabec536e5228be8722317cda79032e0ccf06b9271baa68e3427c5e631279d2a1f67126b4da49e5afb4737364d237262798d2e0182fe2274c3910574ec6f025c269d36770303cb85db5fdc955437c2c7a158cfda9369cc168d9d3d9bea00b1d353c8e3b7515f802c944df883fd45ac2e0b9e28b21a9aeba3a83b9"}, {0xc0, 0x113, 0x3, "7bbdcdf9dba24f4f022b649ead1ae4719014f8a576918931000d2c5ad7c2d327fe217057595b2c12d5079574a5d82ea53ed293691efec19b68303c9dee91309559d185ec8b2545e583fc258a9e6b6f7cbc55229f5a138d93def59f2292e4aadf55c0e6ffb037036a4f134d51081aa87567184084c7180748dbba482f816ed6013c7351bf58f68f701f816fcce75e02c3a6bd1bc3b71bab667182a43220e3a7124b9955076126cd1a2ff43cf7863e7ebc2b25b5ed"}, {0xd0, 0x0, 0x48, "19062d85f0694a127b3e793c08cf593c717e304f62dcc0d922709bf327dee0622792d0da0dffd2f6e2d942ca6d44c4c7e4d6e69f9cb8b6c7a10f62fd0010dbf84361d4cb9d33e4e1437e2dc3e5c1892608bc2c98d529c4fe41b6b282dccccbe32fa1cbfae0ba2c82c5829d19a01dd364c0f8f9a47445d96fd42184137bfe8d7a9d0add64a249ea556d0b04dff2e5b4c90802d3a4194a83a5c7cbfcda207af9763b4b847fc403c9755dc10b7f7ec4156e0a10d2aa7fe9e8bfb5223b996c39f965f7abe8a7"}, {0xa4, 0x105, 0x9, "52a55614151e4df6194e2ac550080c19b4e8bfe8825a3aa3d1ddaef9fe6650b2e548004e102bbf4f894da6f03b64dbe826bfbfc78f570d3107172320717b2e8572d18f47eeb6a1dc785db018b4bbacabc3a6efd6840e3cb39b74c900f6e59a89423d38be4f7c3159f453156b64b6ea7bbe20cb4f512b2a2c7446892599e2bc107243fc18d7433b2f096f52864e94f09739f9e4f68a278e"}, {0x4c, 0x118, 0x100000001, "8c63b98e0641658eba4edcac0fd9d5f1fc6eb92562aea97b46f334e0199b46b8979e250214f9e0ef7314b3166945c5d0cc80bb99d3a7f3309a873b5f6a06"}, {0x108, 0x1ff, 0x80000001, "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"}], 0x428, 0x4000}, 0x7}, {{&(0x7f0000000840)=@generic={0xf, "1c18d032aeccbf04a9802ee19bb057770c6f6b8763279267433a0df1dc65df22d0cdcc6053c2a7fbd04cee9b8be3726daf2418efc4554cb355781d4c319946c9b74bfc42d8a86fda852ba86b8dece0f2f8c96f87744f9be0cf104fd8a5068c743f0f89ad7aa083d0333b29c7ec012dd3468ce438a5503451dd2d23e655c5"}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)="aef421850085cb98d6613b9d0668178dc60d0c8d0c68e36e94cd40231c03c638", 0x20}, {&(0x7f0000000900)="5f2cdc8c36c914b65fe0cff218e473b97850a277dcc29896ff9b08670964329a9b60b4fe1f4f068bc5dfdf4ead3ab89bcc16398b3e96be6c2a2e0fbe365002782922c98e70592056542f1dd30e60bc3873fdc01bacf5495eadde", 0x5a}], 0x2, 0x0, 0x0, 0x10}, 0xfff}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000009c0)="3fae953ffa93985fc3678fe55b4b6117cd069ec45157fbe2803a7a90d72c13078dac763886150068549bb22cae4b1476e4f118dee8d89e8a6e305b92b9e0d6a222274694da866ffb3a873f4713a4c47d6e6e97ed4b7e8c48e150d3900249a7a23112", 0x62}, {&(0x7f0000000a40)="5e667ee752df3a254b3f", 0xa}], 0x2, &(0x7f0000000ac0), 0x0, 0x800}, 0x7}, {{&(0x7f0000000b00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x80}, 0x2, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b80)="f1d6", 0x2}, {&(0x7f0000000bc0)="dfa0a87e5d511045a04e241ba35cef9a5d005add30e5b89fc857957d3644432714c0c3143b1fc666fe9826d42c0673354e7c8ef2d18c18ce39e0967a9908adcffc38e27c170a9467d2fdd816f550504077093795eae38de2099fe7", 0x5b}, {&(0x7f0000000c40)="e60ec01f3ea3b417632f5cb10b3b15b69394b25fcb5db8e2500ee45777fbd0171d1499b7498ab8fdd26651c2e08b0dd0a7ba41387f96395a07ca6a5cfb5d2c0d98d5b3c720b1cb13ff7330b0f356a1aa074744f093d3a5191ec60ffabaea14ab08e33ad43d56987e97f123db2b32de3a148636f5982da64e26366a9f6b84a6507a6302eb52e2f6a66db3331300cb39254b9b435ff4756ba7d5fb289e1b7265810136b559e42c0acabc0b1582d3aece7c9259b28e1bc96f6b5e7ee48b2d335dc0f49040778b244032f68a25", 0xcb}, {&(0x7f0000000d40)="4cb60336ca0ec0ea22feb24288def4c4a53362386f57a3e249cf15ee8fdf06113af6a67695e49811ee415ce7fdac4b46b6506798c82d020f9f3631f24b97473c39836880e42d0f26ca6894f6b2dd966aa6082bf01ed2491e3787e7f10f44345aef24f3e0ab85f3d8a0dfe81ba574b17f19fe0a90c36637", 0x77}], 0x4, &(0x7f0000000e00)=[{0x100c, 0x11, 0x7fff, 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"], 0x254c}, 0x6}, {{&(0x7f00000076c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(pcrypt(authenc(sha3-256,xts(xtea-generic)))))\x00'}, 0x80, &(0x7f00000077c0)=[{&(0x7f0000007740)="40e9cd4da036fd8be98d05c62b6c228387a219d0835572cd845da307732b34febf2abc4db41e17e2da9da76c342d6e8be86a1dfc699eadd5b7aa2767307ccfa7face2e29806622ffb168bf4bfca434d0397ecfb7fe9801eb5e62c5768ebb717cd3c5a6b97c457590", 0x68}], 0x1, &(0x7f0000007800)=[{0x9c, 0x0, 0x3, "37c459143562c0ec989fcf2ddbb541e1b0259729f696af83dc09f743ff4abccbb30914ac00b48b617716d4ddc86aa4dda10e0e0059ad0eda989feace7f06bacf44bea18fb189e74da1df76089e8d3b266335e314cadc7a91058d5f153341c8da547a0d7e4e8fcfbe541365a722708f69b4502493608974c14d1ff5bb171c3bf162f558f22559bfe154deb44957669b"}, {0x28, 0x1, 0x101, "aba0b2e08512a0d305a3dc1d5f7c1638db2e2167fbc88420afda2976"}], 0xc4, 0x804}, 0x8001}], 0xa, 0x20008010) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x800000000000080) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000007d00)) syncfs(r1) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000280)={0xec, 0x400, 0x7, 0x5, 0x0, 0x5}) sendto$inet(r3, &(0x7f0000007a40)="41b659a1eb566c1b9996ad7b645d3594cc839ca88301ba9652935ea7728c2dae30f30e0dbeeb6c73c0e92255383f940a8760b1d9a78c2e0535aeed2a65f58fc1cca318f0df9ce512d6725c6da83e5908eb1460ae970f820a510f4f203a74e243e008677b136821561a5c1ed146d1dd28b4142aba0bb7049e2f2b630ba5bf547d972710e858bd45198531830cab9d28736c5823ffeb", 0x95, 0x40, &(0x7f0000000ac0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='rose0\x00', 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007b80)={0x0, 0xf7, 0x9}, &(0x7f0000007bc0)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000007cc0)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007c00)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0xcb, 0xfffffffffffffd3d}, 0x88) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x800000, 0x400}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000007b00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)) close(r1) creat(&(0x7f0000007b40)='./file0\x00', 0x26) 2018/04/07 02:49:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) 2018/04/07 02:49:12 executing program 6: geteuid() pipe(&(0x7f00007e8ff8)={0x0, 0x0}) unshare(0x20000400) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) 2018/04/07 02:49:12 executing program 2: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r0, &(0x7f0000000000)=@random={'system.'}, &(0x7f0000000040)=""/165, 0xa5) 2018/04/07 02:49:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}}, &(0x7f0000000300)=0x84) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x10040) getdents64(r3, &(0x7f0000000340)=""/57, 0x39) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x80000) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000380)={0x0, 0x5, 0x8fc, 0x401, "e9b6682def39662212371620a5ddb4ec1e3ac4d2612fe95e048b23444e0030b075257e9b373910a1461ef7b6", 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x22800) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) r9 = socket$nl_generic(0x10, 0x3, 0x10) read(r3, &(0x7f00000003c0)=""/27, 0x1b) sendmsg$nl_generic(r9, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000018000100004000000000050001000000103e03f504aae9d23ddba2ef739cf0900006000cffffffffffffffff020000ffb99eb29a9f960fddac97db1749db4b912fdd84ec584fa08a5df5bd3a95f61f73ab9f96c2506bfcf5044bcfd3070d62b4456d7ead5cdb3b15a1da8b434c9debe9b252d93c3e708724ad675192d21fe093076c58868548d79513c5e164a493c28a"], 0x24}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0xad, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x3, 'lc\x00', 0x20, 0x9}, 0x2c) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xe1, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_getaffinity(r10, 0x8, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) [ 1447.271510] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 1447.312812] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 02:49:13 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x100000000005393, &(0x7f0000000080)="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") 2018/04/07 02:49:13 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/04/07 02:49:13 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x3f1) 2018/04/07 02:49:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xffffc, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x112}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/04/07 02:49:13 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000089e000)="2400000020028000150400000000000000000000000000000000", 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/178) 2018/04/07 02:49:13 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/07 02:49:13 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x2}}], 0x10) 2018/04/07 02:49:13 executing program 7: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x400000000002a) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) 2018/04/07 02:49:14 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x200, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0x84) syz_emit_ethernet(0x76, &(0x7f0000000180)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0xee, 0x1}], {0x8100, 0x1, 0x8, 0xa}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/07 02:49:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40a800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x1f00b6eb, 0x5, 0x8, 0x0, 0x0, [], [], [], 0x101, 0x7}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/07 02:49:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) time(&(0x7f0000000180)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x78cc2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x3, 0xfff, 0x7ff, 0x80000000}, 0x14) 2018/04/07 02:49:14 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) unshare(0x8000000) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3f, 0x100) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x400}, 0x4) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/04/07 02:49:14 executing program 2: setrlimit(0x2, &(0x7f0000000240)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x2, 0x5}) 2018/04/07 02:49:14 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235000000ea"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) sysfs$3(0x3) 2018/04/07 02:49:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73697430000000000000000000f1ff00", &(0x7f0000000000)=ANY=[@ANYBLOB="0000088006000020"]}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x98) connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/04/07 02:49:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0xf22f, 0x0, 0x3, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x18}, 0x1}, 0x20008000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020108030c000000000000000000000005000600000000000a00000000000f0000000000000000000002ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x15, 0x4, 0x3}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x2, 0x4) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000000240)) 2018/04/07 02:49:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000002010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002522eff9877835b98e87f3445b55e1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a82be1e4198235f9ee198fd064da438"], 0x1) getsockopt(r0, 0xfffffffffffffffc, 0x3f, &(0x7f0000000100)=""/4, &(0x7f0000000140)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200000, 0x0) ptrace$setopts(0xffffffffffffffff, r5, 0x7fffffff, 0x5) 2018/04/07 02:49:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) getrandom(&(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/04/07 02:49:14 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f0000000000)=0x18) 2018/04/07 02:49:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/07 02:49:14 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141000, 0x3) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) removexattr(&(0x7f0000000300)='./bus\x00', &(0x7f0000000380)=@known='security.evm\x00') fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$evdev(r0, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) 2018/04/07 02:49:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000002780)={0xd001, 0x105001, 0x98f, 0x200, 0x4}) r3 = memfd_create(&(0x7f0000000480)='user\x00', 0x3) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000040)=0x400000000008cd7c, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="2cc0c6f35db965297349ca813f42357f01ea3aef6aa482e01663aeb0b80c57f2d3a9ced1e46ee96636b18843e0c2c9d4ac0b1c879c390df88fe2ad9909d303", 0x3f, r8) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000400)={'syzkaller1\x00', 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x1000, @empty, 0x8001}}, 0xc6b, 0x9, 0x8001, "a73a042a8bc41da6415914fb7b015d9857ba9b1462983ea2bf2a445f45918cf0a9b95bd1186f232244508f294145e87018d0c50708f22c27b958fc4deb8ea8c15662c884318148a077d2bc952862382c"}, 0xd8) io_setup(0x6ea, &(0x7f00000027c0)=0x0) io_submit(r9, 0xa, &(0x7f00000030c0)=[&(0x7f00000028c0)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000002800)="eb43554410db066effc2bc7d6e624a3eb0e0338a517c6740e6f62ff8305370973d0ac9d0bda8d478f811965c1fbe3d6bbceb4c486aad38b7fea01e131434823f98be65111a1e051c7323dffda460b73446a72a8873df66d0c19ca1f762e6ba223398e2e77557020f6b23fca70a0bee425554b8d94fb77cb39d4deb6ed16d15468a464c76c6b49415034e7d46270fee46c1319cba47d547f6d3eb508699feb23616c28c40a8576360e0acc475a30a995a7bccaa3989b755efce", 0xb9, 0x618a, 0x0, 0x1, r3}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x7, 0x7f, r4, &(0x7f0000002900)="6355391859b7ca30cde8eeec96eeb005107a5cfacb82e4b70c4e3e95b92d148b6ada01b0dad09748751e56ba1554a903bf4f07c634f22075e298d69308321f75bfd17d527a", 0x45, 0x3, 0x0, 0x0, r3}, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x1ff, r5, &(0x7f00000029c0)="3d57200dc365ed32c73814ccc85d80e85d96337d799c2a0cf9a924d1e9179ac0c85850fee579c132b7cbe3f5318d454984172ffa89128e28f7e2635d0caafb6e8a5a9a0c1a925a668add6fbb644647255ec7484fc6439a22673556b87a90656c065ab1e5f0007e8af0285cff8192428c44738ff6a3c39a8c43383cd44a94653eb7e4177f0e", 0x85, 0x2, 0x0, 0x0, r1}, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x2, 0x2, r4, &(0x7f0000002ac0)="350ff7c422ae79f6c5873c7985715d2c140d16dc91481d9aa225051a5d1c911600676587552728f1f7272fcdc9737861f4ac4c3dea572362f97aab011c6ac2a0d8b3bb9e050945e58697e54cac92d182bb5db42c5c92a640e437ed56a0a8737cbfaabdda620898ea7b9ab7f1af4458015b75c6afa94376d8131b3bc71f3d65ccf97dbc297c5d964b268c12cf0dc9b8f9acc19622848a027574b76d299fdca6a4d56c6646feda71618f9c140a4b19829f8e1d4cb350c078a4fb74d7d7692723032800830debc5aadb14bc893b2d076468406c082399617166805e0fecb53e334f7e7e38f918526692f0", 0xe9, 0x6, 0x0, 0x0, r1}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x7, 0xa1, r2, &(0x7f0000002c00)="c361e8e7460d87afef224e28e81d254ae60136ad6891a93c82a652f715d48fc715da4d734d3feebcd77de35e6085f77964dac6b4471262bd591c5f4e7a998863494a7b0c9c4d8a9a4fa83bc0af3f0376c39f6baa494b1a0d97b7ba", 0x5b, 0x1f, 0x0, 0x1, r2}, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x7, 0x8, r7, &(0x7f0000002cc0)="e26fba40b34864cf10c45b9cd3561da4de8da46e9d320a1695db11", 0x1b, 0x3fcc, 0x0, 0x0, r4}, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000002d40)="c0c6bd5681a19cae19e46ecfadfdd423fcf65fb46726e6c956512c545bb1ec54353a56634a0890c6220f35caeffc6383576cab46956cbf20006f7556b49fbc4eedbe116bf88d06f9177335bdd5e888adb741b57447d8e8c4", 0x58, 0x1, 0x0, 0x1, r5}, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0xd44, r3, &(0x7f0000002e00)="b02143b96fa86f2d61783038f3f98eabbe38560a6dd69f85d54f4d7e5972d1bffb04901430783934b061a3d7ad8186db9338a83addc05b90d56a9a60e73086959e31688b2bf44b14053ba7817b6cef1a3427b43fb0d41dffda7ce08bfc1f6d16cea18159ed03f08b1f76f05990be43f26eb78844621247d65c6611a197e7a4be62e0b5651d58db902de88bcc1873022b7c5cf10ca8ab8bf196", 0x99, 0x2a13, 0x0, 0x1, r5}, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0xf, 0xb90, r7, &(0x7f0000002f00)="af9cd90b3964e1", 0x7, 0x2, 0x0, 0x1, r4}, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x6, 0x3fc00000, r5, &(0x7f0000002f80)="58aa31bc7069deb93cf331d38a54847f657703866dcbbfcffd5a1ef5f732971a7f2f7670cf778322f7fb52ee9aab2555c402b621dae099b135669f80596fea26df3d18955f7e9763da851512301716dffa32f294eb57eb45e7d43470745275ae4ce98c79428d6a156e35c27e52d78e43148d2a6da56223c75b97986df7b01d4abd1a9d42f401e3165c03da0a5dff066f428594cb205abce6dda0d75ead35f6e37ae268ea9ed7bab6ab7e4850067dc2921a288a1b4631496ef786e40127b5de064c383a4c724f8be7f9230ad95ab1b483eb92427ecd2112c808f52b0b9659", 0xde, 0x63, 0x0, 0x1, r5}]) sendto$inet(r0, &(0x7f00000001c0)='[', 0x1, 0x4008002, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000440)={0x50, 0x6cc, 0x3, 0x10001, 0x3, 0x2}) fcntl$getownex(r5, 0x10, &(0x7f00000004c0)={0x0, 0x0}) process_vm_writev(r10, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/108, 0x6c}], 0x1, &(0x7f0000002700)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/64, 0x40}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/178, 0xb2}], 0x4, 0x0) 2018/04/07 02:49:14 executing program 5: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) unshare(0x40000000) r0 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x2, 0x420200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={0x0, 0xe57}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x1, 0x8202, 0x4, 0x9, r1}, 0x10) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/07 02:49:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x545}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x407ff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x34, 0x7, 0x82, &(0x7f0000ffc000/0x4000)=nil, 0x101}) write$sndseq(r1, &(0x7f0000000140), 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/07 02:49:14 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x2}}], 0x10) 2018/04/07 02:49:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/04/07 02:49:14 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/07 02:49:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0xffffffffffff0000, 0x400000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x5d) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0xfffffffefffffffe, 0xffffff78) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4100, 0x0) 2018/04/07 02:49:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffe19) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/07 02:49:15 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x10001, 0x200000) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpgrp(0x0) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f0000000400)='./file0\x00', 0x1, 0x1, &(0x7f0000000540)=[{&(0x7f0000000440)="72168bb1597b1f2d8afa7bf1ec34ca1eaa95c2c942589bd30d9e60be36754fb1189949c746b910f370c5357ca1b7d60dc6fce58239b46a76c012450329aa660f93119eb07c1f75d666822cea3a0c190cce5d513652e6c0609493492ac849392d8ca96ef373f5f128496e3c069b4f8ecf21dac90eb8c6871a75459eddb5c2fccbc3fb02d863025891a47c405037a46cad1c36eaab4523969ee12f6b4ed42b88a83e9ae999bf57e13c00d3300d0b2aae87b989593363deed900f658094909783fe43e481db978fda182304116d244562760dd81e05cf4591", 0xd7, 0x7}], 0x1000000, 0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffe00, 0x8, 0x3, 0x0, 0x0, 0x2, 0x10120, 0x2, 0x3, 0x5, 0x0, 0x1a12, 0x9, 0x9, 0x9, 0x0, 0x100000001, 0x80000001, 0x5, 0x100000001, 0x1ff, 0x2, 0x5, 0x72310f57, 0x0, 0x7, 0x3e00000000000, 0x1, 0x7f, 0x71, 0x35c, 0x75, 0x3, 0x7fff, 0x1c000000, 0x7fc, 0x0, 0x7, 0x4, @perf_config_ext={0x7f, 0x1}, 0x0, 0x40, 0x9, 0x5, 0x5, 0x4, 0x76}, r4, 0xb, r5, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000200)=""/120) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000140)={{0x1, 0xfffffffffffffffa}, 0x1, 0x100, 0x5, {0x1, 0x2}, 0x146, 0x62}) read(r6, &(0x7f0000000300)=""/229, 0x10000003e) 2018/04/07 02:49:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[], &(0x7f0000000580)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000000440)}) connect(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x0, "c7da77fe41aae98430aca7f4ad82d9e5b938a7a2b4e55d8afd612a688a00e3d4ac775635322c1e5abb97571efb964a1863121b756a48162a50eae8ebc0060ffa94756794a35b339b6e7a70dfc077e402ec183fdd59ec6e29952a3d8d73e72a7b12fe4f4271a2a372df5ada9406b8bcefbe4ac0745531241402d5ef42120c"}, 0x80) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) sendto$ipx(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000900)={0x4, 0x0, 0x0, '^*z,Iu'}, 0xfffffffffffffdb8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x212440, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000005c0)=""/243, 0xf3, 0xfff}, 0x0) 2018/04/07 02:49:15 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x101000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/07 02:49:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r1) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[]) sync() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000600)="cf121dc71853d3525e3a099786f2abbf41034484") ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb91001b0081001800f401"], &(0x7f0000000300)={0x0, 0x1, [0x22a, 0x5, 0xe07, 0x7d5]}) close(r0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000400)={{0x9, 0xfff}, 0x1, 0x100000000, 0x8, {0x8000, 0x2}, 0x9, 0x4}) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000640)=0x100000001, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="5cdfd5aef764add519e233dd2a0d58cf010000009228c53b2f525c837faf0c477bdaaf92a7d01195744c85495c10c964ae0aaaf6562c13718693b81de60892a82cf93eb83063997b0c60514c6eddefb429fa27a2004ed1719a4ceea63bc3c3c645c381f81028624dea67f2196e01627d59668f2abac3f38bd760444c7324fdacc4c261a4261d4215043bd740a64fcfb04e9e0bd76de522b5118e", @ANYBLOB="00012cbd7000fbdbdf250700000034000200080004000800000008000b0002000000080007000300000008000b000a00000008000700fc09000008000b0002000000080006000900000008000500000200000800060008000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/04/07 02:49:15 executing program 0: mount(&(0x7f00000001c0)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000003e80)='./file0\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) umount2(&(0x7f0000000040)='.', 0x4) creat(&(0x7f0000000400)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/04/07 02:49:15 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0xffffffffffffffff, 0xffffffffffff8001, 0x0, 0x0, 0x3, 0x3}) socketpair(0x12, 0x804, 0x2ed, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="28c09ba34ac0d6e64d5501d21a21bad6b726d8e31004bc202f98d8a3915b9a4aabe223475b09591c7105f13edf2a44bc71a6e71ba81be77a11b5a35d0a7d47f381ba286d32c7547909b35ac3dfc9792f0696cf368e9d73ef29dc5876d26905b6e4fb94f1e3f3641f4a4616f6473feb1a25d5a139e7270b89535bdbed0b192e6ab9680bcffcdefc0ef42e42bf789434f9595689c4bb027763c39a9dd156b426a20dd8fb108a56f7b511b307dff7669f83b55c86282676f2e98142ccff98f01f3256bf84e9168bd4ba6d1da7e1d7c0108991a34664796ad51328d8036eb049e5367c18398cc30ab5278c0452a105f857f485c98817fae1a1", 0xf7, 0x1, 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x7fff, 0x6, 0x6, 0x1, 0x4, 0x3, 0x3f, 0x7f, 0x8, 0x2, 0xf8eb, 0x1, 0x80000001}, {0x20, 0x6, 0x2, 0x2, 0x10001, 0x3b7, 0x1, 0x6, 0x10001, 0xde, 0x3, 0x2, 0x6}, {0x101, 0x8, 0x101, 0x1, 0x8, 0x2, 0x4, 0x5, 0x7, 0xffff, 0x1, 0x1, 0x7}], 0xfffffffffffffffe}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/04/07 02:49:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443f36aca586b155c9b491f4e8cd011e45fc4e376c69a693ad1eae30663acd2f3b3584e9614f9dfb30d00e01d9c24083d244110b757b869372871e7220e6a9d2b58a54deb4fc0ff19ad395e6011ecb70e6c0b4daab866f99b06c9dbb29e3fdcf5fe30b1a4f711df8b3f63e48062bac6309d", 0x90}], 0x1, &(0x7f0000001400)}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000300)=""/86, 0x56}], 0x3, 0x0, 0x0, 0xff}, 0x9}], 0x1, 0x40000022, &(0x7f00000002c0)={r2, r3+10000000}) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/07 02:49:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x25dfdbfe, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/07 02:49:15 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x12800, 0x0) r1 = dup2(r0, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) setsockopt(r1, 0x8, 0xd, &(0x7f0000000080)="36c88aaf2de2dda3d62a3b8fa6732e7430b30d13a0b55c189d8342de83d149c24d3a87453e828d3d5630631fbd6ad14f25fd01f5142d4e9a4e4cbce07674236778aa4063d62334a5159f04c6f7d9747236e1ae4acdbf4fc24c44d319fee7d75a78756b3c20673da8a836ecb4ab51d43523189596823e0e4e961a25b6a13779e3da6e79ee", 0x84) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) connect$netrom(r1, &(0x7f0000000480)=@full={{0x3, {"c30d5b39c4ab3f"}}, [{"d9c17ab687fa2a"}, {"c69d1e57aa02a8"}, {"1bfe15f4162be8"}, {"ddc2e71afd85de"}, {"fba9abd799e4e9"}, {"54d62924215b1a"}, {"7a31ad5e3f6840"}, {"f47e7d8f690475"}]}, 0x48) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 1449.674416] IPVS: ftp: loaded support on port[0] = 21 [ 1449.709251] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 02:49:16 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/18, &(0x7f0000000140)=0x12) 2018/04/07 02:49:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x1, 0x800, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x5}) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/07 02:49:16 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) pwrite64(r0, &(0x7f0000000400), 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @loopback=0x7f000001, 0x4e20, 0x2, 'nq\x00', 0x4, 0x2, 0x40}, {@broadcast=0xffffffff, 0x4e23, 0x1, 0x6b65, 0x8b0, 0x2}}, 0x44) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/07 02:49:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001040)={0x2, [0x0, 0x0]}, &(0x7f0000001080)=0xc) r2 = accept4$llc(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x10, 0x80800) r3 = openat(r0, &(0x7f0000001140)='./file0\x00', 0x80000, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001180)=0x5, 0x4) write$binfmt_elf32(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0xffffffffffffff80, 0x1, 0x6, 0x2, 0x3, 0x9, 0x1f6, 0x38, 0x1cb, 0x5, 0x5, 0x20, 0x2, 0x0, 0x1, 0x2}, [{0x60000000, 0xfff, 0x8, 0xbe, 0x401, 0x4000000, 0x101, 0x72b2}], "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", [[], [], [], [], [], [], []]}, 0x855) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a40)={0x0}, &(0x7f0000001a80)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000001b00)={{0xe8, 0x9c0d0d1070b0c9d5, 0x6, 0x2, "a9fbd6cfd51c97aedf812ae7b411f8fd199412cb11c54ea4e365a2066ac2953a6efd1191cec763468be835ff", 0x6}, 0x0, 0x0, 0x5, r4, 0x8, 0x3, "27681144e2f20506c264439c47b1611085d632884e24f60aa8489449d956cab7c74a47ec35bca60fb754d37e93ab406fd4a9b7e5fc28166590cd499b0939858e", &(0x7f0000001ac0)='\x00', 0x1, [], [0x1ce8, 0x3, 0x100000001, 0x1ff]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002100)={0x14c, 0x0, &(0x7f0000001e80)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000001c80)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000001c40), 0x1, 0x4, 0x15}], &(0x7f0000001cc0)=[0x0, 0x30, 0x48, 0x70, 0x48, 0x0]}}}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000001d00)=[@fda={0x66646185, 0x0, 0x0, 0x2e}], &(0x7f0000001d40)=[0x0, 0x60, 0x30, 0x20, 0x30, 0x28]}, 0x8}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001d80), &(0x7f0000001dc0)=[0x48, 0x58]}, 0x2}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000001e00), &(0x7f0000001e40)=[0x40, 0x18, 0x38, 0x0, 0x68, 0x18]}}], 0xc8, 0x0, &(0x7f0000002000)="3cef6ca6052e270df5dbbd42af65e2d009c7fabd07debcc96f1bbba1925673c9928631fdacd79c55c1b42cd03833e573356a39da0bb8c5569dc174ed9f3a39ace6d6c6cd2f0292c28826072975d22a3b4e58c72cb00b5ae52daa8fc655d859b6f8f36cbfbd02f6f4d54e1b0e478a435c2ce38ae9a2500bb473450e7cdddc740df43f6ba6ad483fe6c89e126e376785a5f29dbd66d74e5dab783f9076e8aa5a5388478342c954061fe0c5d9aa6971037bff697495db785ed9f52c7666ce84476c9e078aaa5c5a0d20"}) r5 = accept4(r2, &(0x7f0000002540)=@can={0x0, 0x0}, &(0x7f00000025c0)=0x80, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002600)={@dev={0xfe, 0x80, [], 0x1a}, r6}, 0x14) clock_gettime(0x0, &(0x7f0000002740)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000002640)=""/247, 0xf7, 0x80000001, &(0x7f0000002780)={r7, r8+30000000}) getpeername$netlink(r5, &(0x7f00000027c0), &(0x7f0000002800)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002840), &(0x7f0000002880)=0x14) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000028c0)=0x208000000) fcntl$setownex(r3, 0xf, &(0x7f0000002900)={0x3, r4}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000002940)=@assoc_id=r1, &(0x7f0000002980)=0x4) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000029c0)=0xffffffffffffffff, 0x4) recvfrom$llc(r0, &(0x7f0000002a00)=""/221, 0xdd, 0x40000002, &(0x7f0000002b00)={0x1a, 0x1b, 0x3f, 0xffffffffffff8001, 0x5, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002b40)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002c40)) getsockname$netlink(r3, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) sendmsg$can_raw(r5, &(0x7f0000002dc0)={&(0x7f0000002d00)={0x1d, r6}, 0x10, &(0x7f0000002d80)={&(0x7f0000002d40)=@can={{0x3, 0x2, 0xbf76, 0x2}, 0x6, 0x3, 0x0, 0x0, "fab42592953fdaee"}, 0x10}, 0x1}, 0x84) arch_prctl(0x1003, &(0x7f0000002e00)="f685f7431d8742cbfb1d9ae0bbb09874324fcf922bf7d435c9d90ff4211a09f0f57f6c966685902518de77bbf83873806aa05c343520b1738fc24ce3389b99cc3b74e9c03e8bbfd76737e5a3b342af1c735ded7aa7385c82cfec0ca6236200513dd085473e9fc9daa26c2548474fecce0f8f535b7be05a3e78bdb4a8719e777b47cdc03f3355154fb38b3de6679db2161eebf2e8073be9eb2beaf7c070200fcd2b0bc7dbfd428794dddf1b93f81014b38b5dc15c83933cb41a8e3525cdea6dbc70b0113013aac2f9c1ce37d81433c90b468c5e2ef0f0961791866d") socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt(r3, 0x8906, &(0x7f0000002f00)="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") 2018/04/07 02:49:16 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x2}}], 0x10) 2018/04/07 02:49:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8004000000008, 0x84) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x80) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x8, @random="215cd5344983", 'gre0\x00'}}, 0x1e) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xffff, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/07 02:49:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, r1}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) inotify_init1(0x80000) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3}) 2018/04/07 02:49:16 executing program 6: syz_emit_ethernet(0x8a, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe36b9", 0x54, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4f, "9ae100af8ff1e3b68ee6ef79617d38b5b097599e19e5e4385f879dcd42cbffb4c118593ca6da62ab33ab142ba9796b7d8795f6c59239537650111824b0023e49149206cb0188d4238e751825f8f23f"}, &(0x7f00000000c0)=0x57) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x58, "f934a1b18019bc60063bd579f03cbafbc4a19f373af7f668b75cba63d479ed88030309a931928516e9e7c8b19c3ba26b12129ece0d8046053af767924a214706c3bdacb1b70dffee25b275025437d9663ff708f4013aaffc"}, &(0x7f0000000180)=0x60) 2018/04/07 02:49:16 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x40000000000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x3000000000, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x18) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) finit_module(r0, &(0x7f0000000200)='\x00', 0x3) 2018/04/07 02:49:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000500000000bf0b0000000000000000000300000000"]) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000406c3e8e6ef8c33f70100fcbe039943dafe310623fa207952fa53695893c2215878f641dcdd1248ccc0e0f33e923adb969d23debb02755a778cff1687a42fc58b29a95e02f51ecb996e9bbd58e57"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f01c20f00de66b9550a00000f32baf80c66b874df3d8b66efbafc0c66ed0f08f2f2660f350f2062d9ff66b96b0b00000f320f23e3", 0x35}], 0x1, 0x40, &(0x7f0000000180), 0x0) 2018/04/07 02:49:16 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200100) io_setup(0x1, &(0x7f00000002c0)=0x0) io_getevents(r1, 0x9, 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], &(0x7f0000000380)={0x0, 0x1c9c380}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000100)=""/161) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000440)="21d131a5fd6409098950751aaddfc0805e1a898ba01c35dc30e43127c681060567f1886697957a26d009e6d4dfb7f10f16d5535c81ae83d35cb66f0e93c13290de193753d0684058a8c15698c2d0b62ff775d0ffe00e928c1e4fd67510c1fb3fb170e69f2feb0963f40ebadbef269d1e13a26db9a06f30c57668e51b16db357590f849b5c6484ce573033c5e6573910e6758", 0x92}, {&(0x7f0000000500)="e880e33bc38072fbe53befd25dc1965f2cf1c7b709415f58f33f790c612167db4ce2e56e2319b314d5584e97891677b8644355d549b60b8ec4a40147a1d773ce4f40ed", 0x43}, {&(0x7f0000000580)="92e8ad02989e1fe2cd4bc21c76a3e693ce8295637a1f13b9dbdbea490328225a6a1b3ff6cc0b7a58d08b5948672a69f7fad0ddd3ce9c0aa5ff4b4a5f7b9f4c418538028f37b60a3b6ac4ed0f6a86d9d1f4e665cec29c823ed04a9c23ed0859fefe7fd09a661d210b5396c527fd6f3e9cee2b1fd29d1e47bf0cb3d8c23c203b1a9ccc2881471e46628b5fdc80b65f8057a691a21f90ffc652251ff9d789bb7a59a9bb1b0d7a545ce69b69ad20cbea1073737316a96056d5420eb5891d", 0xbc}, {&(0x7f0000000640)="5df2268f90fb5bde43d5b0123ad123fd2d19e19dae2c9cd566d65c126d53f0017ed846c23be837c9add75bfd542c5d69c771c4534aaa19287025be2c562f2fb1f302c0a09dd1bb555ffb17a3881ce5ef3bd8fd0c0664e6b5132ab02b8649cd15d6e17081d567bdbe0152f04ace85d4c8473701bb3f0f4ae0e1f9e6c063e10c5ab0b9", 0x82}, {&(0x7f0000000700)="9d6476fd65895650b58ef5525162e286d673ff557f37e9db8e9bd94be5c506a403bf4b5ff1e59f452d033c1d6a43f05a5f73c8f9524ee58b652c20bbef70f9b3992aed2f4018f1b1b03dcc46aa8c8fb67a0841c77d61eb1700f9b592906488cd5824269666b7db8cb68e51af8b833f7d9ad2fe896b3239f7ea5ca49f47c7e28107d8dbf034ef7a6285f25e742a1f49be5160b28bd6b9a6aff34964af1b7df056ad6f28dc86d6bdfc41585d53f58d9321b1628655dd5044159dc35d22df2f57e06a26df8fb9686f73f39e7b1424f63e1e061062cabcb8b35a8c080021b3bc4af8f24254b813d4c110587811841f18", 0xee}, {&(0x7f0000000800)="7414e1ca2022b9cb96b06b42eb61eb1690985de269f7709e25a736e2a367c488b34265be9e3dfc249ff57b640ee34b8f896e111e384d82acf7053fbfdfb3489c077dde5e18cdc1898e312b5e78d45e2f502b7e425123da3fd3cd5689b2ea40d78667c7f8d43f643b102cdc19872fc49145b1bf4c02e825d8266b7f8e64854aee9c1ac1a8d5370177afa397abae8a020f1701ef1f94bec8ff1ee8cbe23b35f20254a4f723af40a35325c212998fc6ec723f987ff9ed6119822fa9a9e407c10f93763e6fee2fabf6b6", 0xc8}, {&(0x7f0000000900)}], 0x7, &(0x7f0000000980)=[@iv={0x58, 0x117, 0x2, 0x48, "ae2f2cb6e23b78b9f13569ad6d9653a36d89ca7cb5d2c71ef9900f21d9074a85ce1a62efa69f6dcaed2caf062d3b9459f9258e17ba8f70e72e6448798f5d65db7cb1abde8fa17b1f"}, @iv={0x104, 0x117, 0x2, 0xf4, "1a32b4b0b435c0aac1cd072724c6ce54592ae46407615a6f97c5b9b6e1854185e5b63c0cf051f46f242549e97809f5c51b16a14f351d03c53ce0b108188f0e62f97396798f9e3e9a0c603b38e43e20e0280743acd9dd3bfd652c822b8f19ca057e2e7b6ab59a0545073f83ecc3b474ffb664546a294eade779b38e747c2f7bebc101ef9ee46283dffa426e7a4a2e2b3fa3bb5334e88c2c41d3373ca0f25490f108bc251e7d667a815ffd5ad878197be53b3949908f67b79dd4d6a50a37ac45257aa05aec1ce3812db522147570a44dda08f53478d5aa4665bab1a54c29a3ebee844bf85009d72fcdedc55f461dbd37915f21ab2b"}, @iv={0x7c, 0x117, 0x2, 0x69, "4e6b9d914c6c2987c19c6f1cf0878ddf3700bbdfe690bdd15516fa620b901e5ba0397a36779b18654a697e2122820e72bd39547d6d106d8e41a698728705e293482838fa0afad082064a3a2fe217a932e48f5c026ad4ae4079a5e5d481901f369c7d7558abd709e657"}], 0x1d8, 0x800}, 0x40000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x62, @broadcast=0xffffffff, 0x4e21, 0x4, 'nq\x00', 0x4, 0x1, 0x7b}, 0x2c) prctl$getreaper(0x29, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000001c0)=""/44, &(0x7f0000000bc0)=0xf) prctl$getreaper(0x19, &(0x7f00000003c0)) syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x1, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000040)=0x60) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000900)=[0x4, 0x921]) 2018/04/07 02:49:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="68c46d3d8a2e98b1", 0x8}, {&(0x7f00000006c0)="af43f5b0a121ce695868fc41327a3554d1f355a5bbc3dd89b59d96a7404c03e125a08bf51dce0e266cfcde9d81", 0x2d}, {&(0x7f00000001c0)="2d7cf0d97e3b32176d63842e320243ee4589f5c212d56a17f3fad0c83738f45029c56ce940e478b866fc47123af8e6fdd918db3332b45ff09ae96d760ff0336a8ad91b80c4da942c8e1297621ae5ad30c28e7a5e7feb3a81a722366305c2eebb153070d59c20450f66326cac9af36a", 0x6f}, {&(0x7f0000000540)="23b7ce8aea11b4931399880a4fb573698b23b7e6af6a7b153509eca67e3dae5a5540063b45892a1f6e7a1ab85a96123b6e50c35b971ff30bc85d2b5d8ad24118f4c78cef470bd08a21afa0e0796a69ac1e8478008c88816cb49cf14c5e1e2b386601ff72bd39de01b8b0145e946427305fddb59e5b575f1963dff39b670c0890dca6e607c04fc2c85322206f92ca0a5acf0a7f40d8efbacdb476a2723f98cc7c8bd0dde3027f9bbe728dea6a9be96f0a5aefed71f496bf3b137246906d5beaec198a6d6c0384ebaaee13f45391931dc74fff9d07c7c2c4fc4d817d7e7bc9fa72971a1054364e471e645a89d39b5528b0d537", 0x91}, {&(0x7f0000000700)="dc7c959059f5340d384b08c0c4cc77711f83ced7156a52fb29088880fbbd95444fe9c0e420308585ac82b144ca9692e03cbf296d259e1dfefd6000c430339f3c50609054f874ff50553fadfcceff6fd5949e64c2d2c9395b59736eddb08751b7f963a5485ff351e8a3eb5a7b1aa57efaf5cb2f98145e0fa021f7731e115c7a871f9159d2d0ccee3bc35597703fdf", 0xfffffffffffffe8e}, {&(0x7f00000003c0)="f3ee2cc4d9aab6605ea4dc7fe9aa", 0xe}], 0x6) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002380)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000680)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000640)={0xffffffff}, 0x3, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, r2}}, 0x38) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="11000000104b9b6a2bd614d147000e192d1c0082c26c8b9824400a0d901ff400fa", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18) dup2(0xffffffffffffff9c, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000002800)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000002840)}}, 0xffffff67) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/07 02:49:16 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) truncate(&(0x7f0000000100)='./file0\x00', 0x100000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="5f796020630b78254e787f4a98e4d3da6f0fa25489fd6a934a9911045e3718e9ac8f1f20021a6fb9c739f68830923b481f075d525993ffa03e7329519889e9d93efb4877b4360465cd0987c4edec6458c7524e607524aff60507acc2a406de0d23bfde3a6a0014c3f73fbf06529fc02e90efc7b25133518e11a7055c48f919169ba12782f5221b44f5b1c9a4e035525e6fcc182004c86260cfb2d2ca8e561e9783ce24ae282d7d8141841e3d29d06f82ce637ce3d8286a5220e1ed7f365d0201c83e9d40ec2d97", 0xc7}, {&(0x7f0000000240)="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", 0xfd}], 0x2, &(0x7f0000000340)=[@iv={0x74, 0x117, 0x2, 0x62, "4dbb18772f21c3d4e40f6d2c012a77e68e9822a849e1eec36ed43044f5dfd094faeda73572548cfbccdc767dc1e1c4096b64d4fd02c95fb8d7270f3ae0b2cd02096d3089cb3b519955cd6cf0724c6096833a109f942953877224e5758ae616c48107"}, @op={0x10, 0x117, 0x3, 0x1}], 0x84, 0x800}, 0x11) 2018/04/07 02:49:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000000, 0x2000) shutdown(r2, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/07 02:49:16 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='@posix_acl_access\x00', &(0x7f0000000100)='%.self)security!\'*\x00', &(0x7f0000000140)='ppp0)\x00'], &(0x7f000034bff8)=[&(0x7f0000000240)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 02:49:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000480)=@full={{0x3, {"c30d5b39c4ab3f"}}, [{"d9c17ab687fa2a"}, {"c69d1e57aa02a8"}, {"1bfe15f4162be8"}, {"ddc2e71afd85de"}, {"fba9abd799e4e9"}, {"54d62924215b1a"}, {"7a31ad5e3f6840"}, {"f47e7d8f690475"}]}, 0x48) [ 1450.859732] irq bypass consumer (token 000000003ac52482) registration fails: -16 2018/04/07 02:49:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000240)={0x8, 0x7ff, 0xfff, 0x2, 0x4}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x101400) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e24, @rand_addr=0x3f}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) r3 = dup(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="2000000052c03ce0bb0ed4831e06002d8916e1be00000000000000000000000000000000"], &(0x7f0000000180)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x4a0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x200, 0x0) 2018/04/07 02:49:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) r3 = syz_open_pts(r0, 0xffffffffffffffff) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x212a00) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0363084086faa184b6081f79514ea935259e3b5fc80ae8e22b13fb2cd41e89d7fdd312dec0c60fbf7f13dfb2bbc42b0ba0ce2fd5107813b3a76b2274c50be49c30406ebaae328f4a3dcacfac22b4a0914431a119bef6722277ff1aafe3a5813448666f3cf3362a4920e3", @ANYRES64=r5, @ANYBLOB="0563044002000000"], 0x59, 0x0, &(0x7f0000000140)="9588b750c9f86a849d7d72a55e3f81a630766a90fcb76775b94a0491b4f4fca6990218eeae2e3cad29040f8e81d4ca60e54dba09f6076cf79b98e00d6d5b1ae0b465ec0cd09a625e854987dafe23880c037f71486d591fbcd3"}) r6 = syz_open_pts(r0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000100)=0x302) r7 = dup3(r1, r0, 0x0) close(r6) dup3(r7, r3, 0x0) 2018/04/07 02:49:17 executing program 1: getpgrp(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) close(r0) 2018/04/07 02:49:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x121000) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x200) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000240)={0x2}, 0x8, 0x80000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb, 0x4, 0x9, 0x75, 0x0, r0, 0x8000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r5, 0x10001, 0x18}, 0xc) unlink(&(0x7f0000000380)='./file0\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000003c0)={0x7, 0xe00000000000, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000400)=""/250, &(0x7f0000000500)=0xfa) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000005c0)=""/255) r6 = signalfd(r2, &(0x7f00000006c0)={0x3}, 0x8) fsync(r4) r7 = getpgrp(0xffffffffffffffff) prlimit64(r7, 0xf, &(0x7f0000000700)={0x8, 0x57}, 0x0) sendfile(r4, r2, &(0x7f0000000740), 0x5) accept4$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000800)={r8, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) mkdir(&(0x7f0000000840)='./file0\x00', 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000a00)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x90, r9, 0xf30, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2a}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0x90}, 0x1}, 0x44841) fcntl$setflags(r3, 0x2, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000b80)={{&(0x7f0000000a40)=""/249, 0xf9}, &(0x7f0000000b40), 0x10}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000bc0)=0x116f, &(0x7f0000000c00)=0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000c40)={0x79, 0x0, [0x1, 0x9, 0x1, 0x6]}) 2018/04/07 02:49:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180), 0x369213f771a2d5a3) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x8000, 0x200, 0x8000, 0x2, 0x401, 0x0, 0x6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x4}, &(0x7f0000000240)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040027bd7000fcdbdf250400000008000600bd17ffff2400030008004e20000008006d8d723cd3c1548d07004e2300000800030000000000080046000172097bd574620001000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) 2018/04/07 02:49:17 executing program 0: rt_sigprocmask(0x3, &(0x7f0000000040)={0x8}, 0x0, 0x8) socketpair(0x3, 0x4, 0x80000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000000180)=""/27, 0x1b, 0x40000000, &(0x7f00000001c0)={0x1a, 0x206, 0x5, 0x1, 0x1a9d3357, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'bcsh0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/07 02:49:17 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{}, {{0x2}}], 0x30) 2018/04/07 02:49:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) sendto(r1, &(0x7f0000000300)="ea155f8f6d521120c4", 0x9, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x20}, &(0x7f0000000200)=0x8) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/07 02:49:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xcc902) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'proc@'}, {0x20, '/dev/loop#\x00'}], 0xa, "973eff56cc521768df4a21b9540d6526a712f00372a0fc3895d8efc8bda2c9b384dc4d360be5e2"}, 0x44) ioctl(r0, 0x440101000000127e, &(0x7f0000000000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/07 02:49:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc1, 0x80042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}}, 0x90) [ 1451.605695] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1451.654270] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 02:49:17 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_q\x00#\x00\x00\x00\x00\b']) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8918, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="936e195be74eabe8d8d946a3cc098760efd0ebb2db6764a1694c8d6a397e5808160fd5abfb429b5a1dc8faa760010b4b166d58b49611841c35efb248e83f47d450b6defa3f772206eb", @ANYBLOB="00042cbd7000fddbdf2502000000080005000100000028000300080007004e240000080004000200000014000200726f73653000000000000000000000001400020008000b000a00000008000b000a0000002800030008000800c400000014000600ff02000000000000000000000000000108000400010000000800060003000000fe80000000000000000000000000000e9645030000000000080004000000000014000600ff02000000000000000000000000000133cf41d0fb82cb55767469300000120000000000080007004e23000008000600010000000800060000000080"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x0) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"fc5d5b1f0afe83"}, 0x9}, 0x10) 2018/04/07 02:49:17 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/04/07 02:49:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000d, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/07 02:49:17 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x111302) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) r1 = socket$packet(0x11, 0x2000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x400c0) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) close(r3) 2018/04/07 02:49:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00010400000000000000050000000000000000e2ad1e4488c17e8c6a5e2775667b27132380f6dc2bff010000000000005c819b8c84834016a5afc9e8f6febb1d5ab1240092110fe1a3ecf9d00e1c30468ace38686c", @ANYRES32=0x0, @ANYBLOB="000000000000000008001100000000001400030069705f76746930000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/07 02:49:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f80000, 0x100) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc8d) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e40000004d424bd7ed2773f40e21e054457e6159b2b0f10e3c9d5d8c16af12e7ada08fadfe87f8a20a2a6bddb87a6f0c70ca747707a2d40a068e38efde1e35b6af9209a8fc9eb021f9938d6fc3d964180d48a0049f34ef60ac38ff7c529b105c48c2f7dadc7d9acf84d50f36c4121b5b335963d2b1922a7ba7eab37fa83dee3bfb50d7eafad640455a30235ca66fb1897adbe86e7552fabfc195c1b05089668b6f2f9fd18afee44474dba9646b3928439d2694a7186771439cda448e5d40eb047ac63d7ecd45345d6a7d14beb6281f4da79ea3ffdae0e2bd37a14a21fba76c1f38beb3798a1a60d604dc9fc2e85b"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x2, 0x43b498e7, 0xa0, 0x3, 0x5}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) 2018/04/07 02:49:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x2000) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x0) close(r1) 2018/04/07 02:49:17 executing program 1: syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x9, 0x8000) kexec_load(0x44, 0x6, &(0x7f0000000340)=[{&(0x7f0000000000)="b762208029e54923b6ad21c73e1bbde5781732843049ebac6d5dfec41d6293831d5abd6d3ca504a3eb085147b55cce2456ffb8b4b0d42a19825a77cacc8d5a3d0144b158658b037679f134ef2698d3c6da6017b061944c622ae7ca3b232b2232e05da6af6d78146a095bf31ae97e99c18342fac611b64340fa9990fd5cb11d0b50f5eb12db594428bd3f5c3b67a62f37a7bc1b9012cead30cf9b21c973d63afdd6863f0c7840407c6ee5355815c87628da", 0xb1, 0x1, 0x2532}, {&(0x7f0000000140)="012d1ab0f2c1378f9729205c9ec9ffdfcba36a000000000000000009e57a6f7199a3cdd86c0905cee2111bcf426467849a340d3235264eac36e552d2456434db9ca8c769e35ba9c3a2d4e57e9eaf615e59c099c7457cc9183bb91d6d98800d2d5670ffeefa601957f47c21457daaee82f886a000000000c324de80e6867318bc148944e5a87c15abf4faa856a0c57f545f1ddc8e6a413d51c1000000000000000000", 0xa2, 0x10001, 0x6}, {&(0x7f0000000200)="34879cb9ffefff813e4502a5cdb18b8b295d1a83b479a7c28bbc87e53ddd46dc192957f4dd90131e5f64573b7d5310550101343e42d82ae33e2a98b1f435706ddb2c4a9a9ce3ce53d70bcc859a40173cacae63b164055f0518", 0x59, 0x100000000, 0x13}, {&(0x7f0000000280)="1b4b340b958bbda537d0a11f3da42375362952b1a72e41773c9e5944ffc844f2fefc9ff10bb69aea4c207d447822339f5ccd6798223cb63eee8f53e946fc4bd38f84abeb39fb2edbc38bf695628b469e3e90", 0x52, 0x80000000, 0x3}, {&(0x7f00000000c0)="36f90599b8be8e8e9c4940b7163e27285559d6ee74db901ca29a144aee346e0b8520b8a35c1a3378892f6bcb2ecc0e157ad23beae8350180e41baa", 0x30c, 0x2, 0x1}, {&(0x7f0000000300)="60b90110fca0ecb8a5f6766d2ba585e2300af71466e7594eb4193b692a7beca53fe2", 0x22, 0x2f39e88a, 0x9}], 0x170000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/07 02:49:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x718a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000040)={'system_u:object_r:tetex_data_t:s0', 0x20, 'system_u:object_r:selinux_config_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x0, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/04/07 02:49:17 executing program 3: r0 = socket$inet6(0xa, 0x80f, 0x6) ioctl$sock_ifreq(r0, 0x4800000008921, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_flags=0x8400}) 2018/04/07 02:49:17 executing program 0: r0 = inotify_init1(0x80000) r1 = dup2(0xffffffffffffff9c, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000180)={0x3, 0x7, 0x5, 0x0, 0xb, 0x4}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0xffffffffffffb9bf, 0x6, 0x200, 0x6, 0x1, 0x10000, 0x7, 0x8, 0x3, 0xffffffffffffff91, 0xf1ff, 0x1000, 0x8}, {0x7, 0x3c, 0x0, 0x0, 0x1000, 0x10000, 0x20, 0x7fff, 0x0, 0x8, 0xc747, 0x8, 0x7}, {0x4, 0x7, 0x81, 0x79c, 0x9, 0x400, 0x7, 0x7, 0x400, 0x3f, 0xf3, 0xfffffffffffffffe, 0x4110}], 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x2, 0x4, 0x7, 0xffffffffffff1fd6, 0x4, 0x7ff, 0x4ebb1f09, 0x2, 0x5, 0x5717, 0x4, 0x2}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) signalfd4(r2, &(0x7f0000000080), 0x8, 0x58853d6119e78fd6) 2018/04/07 02:49:17 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0xffff7ffc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) 2018/04/07 02:49:18 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{}, {{0x2}}], 0x30) 2018/04/07 02:49:18 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000300)=0xa23, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="561ec5d0dd83b68613", 0xe92064a71d32a9fb, 0x20000008, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffff8f) 2018/04/07 02:49:58 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2400) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x80, 0xa}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) 2018/04/07 02:49:58 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x2c8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8800, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x8, 0x7, 0x9, @time={0x0, 0x1c9c380}, {0x8, 0x7ff}, {0xfffffffffffffffa, 0x81}, @addr={0x0, 0x3}}, {0x3, 0x6, 0xfffffffffffffffe, 0x7, @time={0x77359400}, {0x20, 0x8}, {0x9, 0x401}, @addr={0x6, 0x100000001}}, {0x0, 0x9, 0x8, 0xb567, @tick=0x52c, {0x0, 0x9}, {0x5, 0x6}, @addr={0x3, 0x1000}}], 0x54) 2018/04/07 02:49:58 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="69b3df70daff37d37c6e725e53e14d2189c69dd11720a8ef1e0afb056cfd0325a3c8ad6951ceb85e254205a1d4b7be3a0c2b3d38d8750727536d64a93948db7704dad2ce08f270decb8876f8408b2deff9d850e4", &(0x7f00000000c0)=""/144}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x25735038}}, 0xbb, 0x1}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x2a, "f385027b96fb4f4f4f06ec61a59e3fc2e3c7b35a203a0d71ce504220833efaf8e030be0778d044bedfc7"}, &(0x7f0000000300)=0x32) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xfffffffffffffffe, 0x89}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0xff, 0x18000) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000480)={0x1e, &(0x7f0000000440)="eeb89e3c24f9de674c82faadc5f0fb1233d8f44c5d78ecd7076671651d5f"}) preadv(r3, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/39, 0x27}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r1, 0x5}, &(0x7f0000000580)=0x8) r5 = dup3(r0, r3, 0x80000) munlockall() sync() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000005c0)=0x0) get_robust_list(r6, &(0x7f00000006c0)=&(0x7f0000000680)={&(0x7f0000000640)={&(0x7f0000000600)}}, &(0x7f0000000700)=0xc) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000000740)={0x3c, 0xffff, 0x0, 0x6}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000780)={@empty, @loopback=0x7f000001, 0x1, 0x2, [@empty, @dev={0xac, 0x14, 0x14, 0x1a}]}, 0x18) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000007c0)=0x1c, 0x4) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000800)={[{0x100, 0x7, 0x7a, 0x2, 0x8, 0xbc1, 0x7a, 0x1ff, 0x200, 0x401, 0x7, 0x1, 0x7}, {0xffc0000, 0x1000, 0x1, 0x3, 0x48, 0x0, 0x10001, 0x5, 0x4, 0x80000000, 0x100000000, 0x842, 0x3}, {0x101, 0x7fff, 0x401, 0x8, 0x1f, 0xcae0, 0xffffffffffffffc0, 0x7f6, 0x1ff, 0x80, 0x8, 0x3ddf, 0x1ff}], 0x80000001}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000880)={r4, 0x7}, 0x8) writev(r0, &(0x7f0000001940)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="8fc5ccebf6e8c252f8710788be6220040455c85b0878796bb389abae5dd8662424bb6d0befded9721ac889c459983716e42af3179e1b4d2a023bb7e22aa62b0cbef6a5d2d8f494292ed7ae4668ae1edaeb39f0c909c4fc6aa41a6b278c54fbf9ad39a5173ff9d6c70ca0192c193a5bafdb5acea23975a312b8", 0x79}], 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001980)='/dev/adsp#\x00') openat$cgroup_type(r5, &(0x7f00000019c0)='cgroup.type\x00', 0x2, 0x0) pread64(r0, &(0x7f0000001a00)=""/91, 0x5b, 0x0) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000001a80)="c3e3818a480bf9096eb0a134a13bdf608a736c1a5b2edcf5412865075b9fca872f9fec4090ac9423438ff00bc7637a5ffa9fd529d8b160225a4f3196a80c15cd7b92d1707f73c4e4830021cf72f632ea1c74a1101663b8c1b9c8239da1c18afcff67d68c55bd7dceeda76f0f8193bab4f24bc2836587fcd0e428f216f8dcfcc6fa6935d4e2f06fc64933d76738bcf5c815c947f98c9470fdde6c6202afe55ab9e30db346c55e5229cca20c46d1a11e8b828fc31ed46f0b55cd59d51a5a90c30a620f") kcmp(r6, r6, 0x4, r0, r5) flock(r0, 0x8) epoll_pwait(r3, &(0x7f0000001b80)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000001bc0)={0x2}, 0x8) r7 = add_key$user(&(0x7f0000001c00)='user\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001c80)="4d7dfc0ee03c7b28bf6d0b78c941433d64cf78ec64a3ddd2142c423446f093fb5d1275879d589567630fdbc13d3e0938c9b070e1cdaa1897fc07e53b44b788a0154a4a95de010039676ea75249cd1dfa3d003ce2653ac6f2b76051c5a3b9a72950b7be645f7b44b1564df6525874059f85e9e5b9e000487a6c3e11b0102a4ddc16545319a4290e9f08dbac51ed19d7a025b38871bee979ba0ac0d71947aeb5ba5b5ffba577e80dfda860c3b2097a899e7ae4bea9be110f81aaa35c68d832c88ae1de7b00cba792d12c59d2af9d7563093d7516982fc7b39f3c2b9d1b9da911f013f2ef6f2a0a7ffe350a5aea0bd275", 0xef, 0xfffffffffffffffe) keyctl$invalidate(0x15, r7) 2018/04/07 02:49:58 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x1a, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x2}) lstat(&(0x7f0000000080)='/\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r4, r5) 2018/04/07 02:49:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'dummy0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) 2018/04/07 02:49:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000c7bb00000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000200000000000000000a00000000000000ff0100000000000000000000000000010000000000000000b96a6c87f457a5afb2043d65ad9af5a7"], 0x80}, 0x1}, 0x0) 2018/04/07 02:49:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000009, &(0x7f0000000080)=0x4, 0x389) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) socketpair(0x3, 0x5, 0x2c55, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/04/07 02:49:58 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{}, {{0x2}}], 0x30) [ 1492.450184] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/07 02:49:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getdents(r0, &(0x7f0000000080)=""/4096, 0x1000) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) 2018/04/07 02:49:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="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", 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0x3b6}], 0x1) 2018/04/07 02:49:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80a, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x27a) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/04/07 02:49:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1d) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/07 02:49:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x16, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x167, &(0x7f00000003c0)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x400082) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x11, 0x30}, &(0x7f0000000340)=0xc) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{}, {}, {}, {}]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000180)) 2018/04/07 02:49:59 executing program 2: 2018/04/07 02:49:59 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0x10) 2018/04/07 02:49:59 executing program 5: r0 = socket(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x5) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = gettid() write(r1, &(0x7f0000000500)="5fe415b67b96e75af735c55765712d854b8107feeb4afc9f921123fc0a56eea57800b288bd9bd35a0a23b52367a1bd4ff6ec422f96f15786f02491cc2517bbf9a14b2ec71b258e41f5d8a6b4c1be5f2adcec78a26b696f657e3a0ef9b9f0f05e40e2e987bc361f470ace06ece73a0bb42ca36f332a8ccf7573977af1ce8d9ac28ee8d478839e8b94945f278067d2d8cef86f9f2172f5f964fec251d3d0b702188649d0fd5b8beb", 0xa7) tkill(r2, 0x2e) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{0xfffffffffffffbff, 0x3, 0xff, 0x4da2}, {0xff, 0x5, 0x3f, 0x400}, {0x400, 0x6, 0x2, 0x7}, {0x4, 0x0, 0x7, 0x7}, {0x13, 0x3a9, 0x1f, 0x2}]}, 0x8) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000100)}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000380)=""/172, 0xac}], 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x40, 0xfffffffffffffff9, 0x2, 0x7f, 0xfff, 0x2}, 0xfffffffffffffffd}) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) fstatfs(r1, &(0x7f0000000100)=""/21) 2018/04/07 02:49:59 executing program 2: rmdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x7ff) fgetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '/dev/dsp#\x00'}, &(0x7f0000000100)=""/35, 0x23) 2018/04/07 02:49:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x17a) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) 2018/04/07 02:49:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/65, 0xfffffffffffffd89}, {&(0x7f0000000100)=""/36, 0xffffffffffffff21}], 0x3, &(0x7f0000000280)=""/128, 0x80}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/07 02:49:59 executing program 6: r0 = 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, 0xca98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x10181, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00000001c0)=""/201, 0xc9) getsockname$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000002c0)={0x6, 0x800, 0x3, 0x7, 0xff, 0xffff, 0x4, 0x4, 0xfffffffffffffffb, 0x40, 0x8001, 0x7}) [ 1493.584290] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 02:50:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', @ifru_map}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) timer_create(0x1, &(0x7f0000000100)={0x0, 0x32, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r2) listen(r1, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f00000001c0)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xb) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000180)=0x200, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x1, 0x0, 0x3, 0x3ff}, 0x80000001, 0x5, 0x544}) r6 = accept4(r1, 0x0, &(0x7f0000da8ffc)=0xffffffffffffffb7, 0x0) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="c4559b578ecb", 'ipddp0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x84) 2018/04/07 02:50:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r2, 0x2}], 0xc, 0x0, &(0x7f0000000100)="9741cd8e8d6be7e1da044152"}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9ece) listen$netrom(r1, 0x2) restart_syscall() setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3b449f2c, &(0x7f0000000240)={0x80}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/07 02:50:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000ff8)='./file0\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 02:50:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xd1, 0x40}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x800, 0x8003, 0x40, 0x8000, r2}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x10000) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) recvmsg$netrom(r3, &(0x7f0000000640)={&(0x7f0000000680)=@full={{0x3, {"899d95b4afc680"}, 0xffffffffffffffff}, [{"3a382ac71319e4"}, {"6a261d96ab8a5e"}, {"75190af5586a02"}, {"5f6cf962ff0b79"}, {"d3e6c298986057"}, {"60a7b1cde279ce"}, {"88419835da8bed"}, {"479ef181daafc0"}]}, 0xffffffffffffff12, &(0x7f0000000180)=[{&(0x7f0000000140)="cc23", 0x2}, {&(0x7f0000000200)="5487ba0b595494bc33d7f0865a2aa7522afdb84ffc4cc80a4b1d45fa206f5df0de019f210dcaffa981ebd0965c967614a90d7096e646ca9e9a150817e7042aacfab09125caa4839578dfa2ebf1", 0x4d}, {&(0x7f0000000280)="217d83789340900f7aa5dcf54961ce749d6091893d5d887156ab36599eff4f2abb9d44b6ccb7ef2ad1e1ca0655dd31f735724ef9bdaf59bd0a9c2cc83a0e5dcafd0b2cf8fb4c8ca6ad0cf7412688008494250998a098341e2d45dda0496117e929e0630ae62c2fccd7aa13ad5329a62951989b759a6b8e25504fafb326735836db93acb7e4a5a62bd1e4e2f6b44c69b1ebd0ab0731cd2aa24af885251e029125b6cd24a4aeadf5397cf22aa3eae1cdb45a92cbc63f92b3e6b8f96f107d8d009651df47c962bb2b7b98220823fb737deea796604ff2bff90a7ff68eea93d655407d81ca93e318c7eece2b0722090049b383a9ae6daf", 0xf5}], 0x3, &(0x7f0000000380)=[{0xc8, 0x105, 0x5, "6a7e16cd8066718c76068148a8648a8d84e5d15db10ac9d28ab460ef282dd729543c27c074fce2c511f1516c12864c390c4a459b91eedbbfec8eb71ff83f92f06e95c393ee0c8641bfc26f5c757e0b495b996db0e26b9a05cab9a7bec50dde76230b7905699168365046d8eeeb24b90b8bd2810661f18b5d3d924c9cc76adf6e283c73403d1a9e1eda3756dc30183a012f348ad0fef68dc9b04f9c25a8da2fb419b1b20b74b9bb1c32a74674aebc9845d47c4e70e1de3c6f1d"}, {0xf4, 0x112, 0x6c, "c206fdda044fa4f96f3dbe950c6bea3d21ccbedcb38d82741d5d728868dd69a023d98192a2df4d17ec1b37fdf24a6443614811c87710c33cfc94ed8bbb4df04c5f30c9a38896608f54c4e6670df1382226d4fb2dc04ef608a2d20bdcb7819e205afed3d31da8fa5a10978ac70855db48ce3ffc8b47fcc1e7c9a8fc60e31abadb82d8b979590197ce06fd693feb1f27e85e92901cb99f645a4e0f732cc6de1101f1737b14aaa6aef11f93817bd6b495b662f202bfe1869f77ee3b4e74a9d0894ebd501b5d3e0898a17af96115e1773630ef96d8a8ba060091eb8de2380d5c2c861d8a9d3bd6"}, {0xf8, 0x106, 0x100, "620f4790d6c6a5c2263787349d11aa131930a60c62834c5d2d62e91150512c4d29b302cb6dc7749a28b922cfe2c8f88fc1958337c1860e5e5913e49a6d4d7bcc8a28046b197e40edca16ef12f156818dbba2b3ad1eca48481e86132fde1216829cf7a6dd1c555b374654ba9bdd5250934fc872f17b20c1b27218d190df530852caab928d3165d80849d3e9be60952ecbb74e1ecbe7135c800a91876aca75a0ec48e68938cf20b6d4bd02eca74fcf1f06223be70cbed89cf711973cc30bba4605c90a95d61ff7bdd6b7fe7509b344b713b132f3b1fd3a745bbfee6b1a3d980f07ebf62791e10deacfaa"}], 0x2b4, 0x8001}, 0x0) 2018/04/07 02:50:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x2, 0xb301, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0x0, 0x0, 0x7, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 02:50:00 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = memfd_create(&(0x7f0000000180)='system\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xb0, "6f950bf732b4065e3cd4ad3b89737aaca7c7d8e6784b87e639f1971215d9e38fd3fc47fe61d179bf4537d02437bc664e3abb65725600b94bef93eecaf643d1473e7763cf91ccd709f7a50ed05bb8a0617a1e328b6d639b9d208cea5574f53e4147999229b86d3e77093d2c3a53bb0e2db21de49dedd480f120eb7d4b359f407ba8c277fb1b825e7bad171c1c8530b220ffb16d97ef392670d685e3c978a5ae7c24c60eb284b370c26641feabae70147d"}, &(0x7f0000000300)=0xb8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6e}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) 2018/04/07 02:50:00 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0x10) 2018/04/07 02:50:00 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3ff, 0x1, [0x3]}, &(0x7f0000000140)=0xa) 2018/04/07 02:50:00 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4cdd, 0x5}, &(0x7f0000000100)=0x8) iopl(0x54f8ccf6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000001fde)=0xffffffffffffffff, 0x4) 2018/04/07 02:50:00 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x202, 0x3f, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) 2018/04/07 02:50:00 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/04/07 02:50:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x80) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x7a13, 0x20, 0x1, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) getsockopt(r3, 0x7, 0x9, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/07 02:50:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='!&\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x2, 0xf44b, 0xf28b, 0x7, 0xff, 0x80, 0x84, 0x80000001, 0x4, 0x7}) 2018/04/07 02:50:00 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x8, 0x805ed20697317bd, 0x100000000, 0x100, 0xd56a, 0xffff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="740000000422990a819414d86a5b60a027ad1987130956c544e77b5965e59ef9db1d8a26c8d96f4c71dc27618b056366ba2f130c1030a08f7234fecd71c1128213e9b8b082574c5564633924db17c2d314f50329590aa951e0f1b1528f9beb7961446161287af1b0fbda988ebf14c03140dfffffff7f5a9b"], &(0x7f0000000180)=0x7c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) sendfile(r0, r3, &(0x7f00000001c0), 0x54) sendmmsg$inet_sctp(r1, &(0x7f0000001380)=[{&(0x7f0000000200)=@in6={0xa, 0x7, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000240)="89b9ee135633d3fbce4089408608fc73636167bd6a167629f80e1fd81afd3d319dc8a0980e442f4e42b71ade3f2eb22a9a6176218e2a910f1365999db20beccb3e177fc72f4da949bc02070ea65464", 0x4f}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="6953fa1efbda947c9daefc7739c98a0328905677a29597442f4e1fa55e68c3c4320633fdd1a925f31aa5e0ac50962ce8f6dc8e43ff43406c90a46d2ec0acb09017223039f219d32b99f63bbd5bb68b9f88be88068c5a70bb76a6264c69d7", 0x5e}, {&(0x7f0000000600)="8effa1e73fc13a0edd60b258907d28b87ebceafff1d730ff72a53abe2f9b932ba1d77fbbeb780f7e5c28b9bd73dc81a03062e072c126ae32799e453e8449e3bc4ef45e04cb39cb022d761120ec4d8a93cc4a94176a6b4272c3a11ec043834201ae7de60f5a8c470e9bec7f0e0ee1299f92f6bebdfb691738241733e5e2401e2a35210c33be6200f6c5c4bb46214551a34f5a1f45474ef27f586bd6c45058f373374a", 0xa2}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f00000009c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000a00)="6e17684ac37fcef4c53379e249458bacf3934bcd303c409a6a26d8d992742962045b9547ae41c66f33d67309d1bb15ca0414c698cbaf44380ef874e431d3043a06a7695a0f420f737e3439f5c308d67850228062fc74b7e56feaa5810b337ad9bfb97eb7dd8be9cc69fc8c5d7b6f09c56045c1f2c9dd9bd73928f82a86f7e33ce2a795a8e693", 0x86}, {&(0x7f0000000b80)="524d8b57cd2f36ab0e9ddae58b13b191d5b613685a8761345118748f048274f158da8f7378ca547bfa7d3fb09fc1761676b161", 0x33}, {&(0x7f0000004000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}], 0x2, 0x800) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x4, 0x51, r0, 0x0) 2018/04/07 02:50:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1f, 0x2, 0x9}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/04/07 02:50:01 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="086d0230c273f76bd4777293d94a6f99f75a46eff263b08c7e180cda93faaedc325255ad7c54b5ef609f1737c0a45377b6e040a8ffe29be37d021e2e6fd41146a5b15c5a7545c9233d79c3e65371be76def640eb9ba0a8092c5049cfda4812b29a545ee106e876f8d853b3b3e613edff1fdb19a945ef2a319b7ef0424914c3fd8846dcd5f59d86687619ff5590d65333775e40ee22c992cca6e7a6305083fe592acbaa29f905fdf5a6bce3f469cc3174a227ef8738cfc59eee745955e1e9617a2ca080ee4ab03c0c3bdae32be5b4198a27c1c61df626c312b91e96be999105eb2b5958a8ccf8954f320f719f8d6a05e3", 0xf0, 0xfffffffffffffffc) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="6d938d6891cf8b6d6a7447e4ec286190da71ee2bf076486c47adcb0f30d24d597f3645320752e887ca4d5de390c612f371d815c0e0c30c2556e3f4b899d40ae64913fe0ad71d3f450a6adeeffccdd14de20096bcb914b9f1eb3bfa659a7b5c4b7521b89eb667b8133bf54e3fe6638302dbd9dc0585cae8339a3dd429", 0x7c, 0xfffffffffffffff8) r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="d7f238b9a1f4d5b8645d42cf6af822649200b8e68ee2fbbd350d7c9f92e212ba79ebf9d5490221c24a0e389b3c7556381bb2ba8121041f7ba013a34417d5d4155053728dcdc35ef577fd660510680be609bb4803776af1b2c2a0800d227e1d2080a0d326c1af1bf5dc1d324f1f64949fab557b19c9dfb71b65", 0x79, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="79c7233834617e9d108873916ded20f9dc4741f0dc22095b004687cb8f1f7456a8e2a44513819a1c9e25a82fe2cb32c09ecbe862afbbb8606dfd813d75c6629bb874db3bf2d09908a6ade3afe94476922ac1565003c77f2d0b25c662ad8e3fe4eaf542cf68a79019184491540128d3e01260352e2f8a82da80d89439540bea1424d4ffc965c6b2b72ba4f6d911672976051c5e16b99d44b0c246a20cc49e3affa0719b2b4e683a338b1ce6c934c9b09214d35c9f6c1aa224eb4f116e666d67", 0xbf, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000180)={r0, r2, r1}, &(0x7f00000013c0)=""/250, 0xfa, 0x0) 2018/04/07 02:50:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="9d36286f9747d6c9827d9bfe7a8539468f069a65f2f87268bb4e9d3f35f0e84c30526c0e5a8b1bc240c808a4f241b81f04d27c79bdff48b62e474afef03ee570553190927dcc6a6ff6022a8e0292f03de85ef697099ab5efb2d2cc8a9fdca6037a2a1d4973831ac541bf18335d3ab90d22b392b6787f096d34ab56ca961cb0e822d2beb006f3df9994ac2ee0c11cf0dc0f2d804caffd597ed22b0b669576509d364c80b1e5e384bbdbb16ab267e88039ce9aa5d8158332b047998aad920d210472af3dc69b8e5bb9c969e7a41383ee0ea1708d61c63b01dc328d2c1a1f4cdc984f8163", 0xe3) 2018/04/07 02:50:01 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="f80cb866f0702c3930f0f200c4a28159f506946e521907d269d85fe1ce84dd4d68485694e9eb45ef6cd1181a6d3b6c44335588d2854013dfab02c3c3483d617ec85526792f2c206091cf39adada47174b95140f8aff3bd411594d098c0274ff51000aa12195db412b489d6b6d4306081369cfee6e31ee6fdd4b883d3ca759143269ae4dd2d6cc8e0e3e48b2e504d296e3ccdc0bc6ef44c1b78ac5a1c421afc025f900cd02ad998187c909824f46cbb62de71530e79efe0eccd12fc003ba4921cca6ca67f", 0xc4}, {&(0x7f0000000300)="ca9324b2bf8d51e899953074e3cf036ed2f7febef310ba7ecbcc2f7f7529eabd48b6a678f846e1117711d1004d8171794580d9ed5ab34af7067eabcdcdeeeb7fa66caeb52b81cc400abf2235e166a279e3a6e5d7b8cbe63ced083f2ff72b8167f3eb613cd5a7df3055560dad8027b821a8ab3ea68c7e8dc43b269023", 0x7c}, {&(0x7f0000000400)="9d7c84e427e9792693d90a3887bffa35498ae5c1c20ced6c391a070d12dade2b4e24e8fc835c2d62c178958e6d1a3ed74d6d19c23f67a7bb53c205e07256877c3219bd26797c7afacee5f7f0bed4b101f9b29c7a01e295f9c5408650df1353a385e799fa979d7268cfc7ce6cc5c6d20a7cd949ac961f", 0x313}, {&(0x7f0000000480)="3c2583975b50032396ccac7ce4b50e8fc99c6a61cae0edfec5a15ddc8564f90febc3abe63b3843e6e6c953ab28846a9f646e5ec8e6dcd4f3a2ccbb77316503ca195a14572b309501676ad78f410e02971d4cf5ec3989a8ea02f7059b261582951ef601ef3b22722e52946f4cb3ac595655eb9fe138d4e4cee43741e5922b8bb949f428", 0x83}], 0x4, &(0x7f0000000400)}}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x2080) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/07 02:50:01 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/04/07 02:50:01 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x4}], 0xc}}], 0x2, 0x0) 2018/04/07 02:50:01 executing program 2: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000000)="04d7ac60e7c5b49452e57ba70004eec76bf7a8d0a3d50937fb5ecea9eb757306ab9cff7f00003be5e79cd23e", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000002c0)="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") io_destroy(r0) 2018/04/07 02:50:01 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0x10) 2018/04/07 02:50:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001640)=0x0) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003200), &(0x7f0000003240), &(0x7f0000003280)=0x0) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003480)=0xe8) r9 = getegid() r10 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmmsg$unix(r0, &(0x7f00000035c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="986650325e2e9130b9990c2633c93f5d739f1fa04cfefd090e7b43f9ba5d5aa2c1e3ff841bedcf32394f3be82b6b7244e398d5cd7b18c3", 0x37}], 0x1, 0x0, 0x0, 0x4004010}, {&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="cc71efaf6bb14f4e2d4a1e0dd13ccea0c104da53f49573df8a28075e9ee44d375110f920d53084f01ae2a5dc44795eb0c536a5c9bcc78071740a91feba4e158efa10c73e9af433f207c34ecfd9fda7014a9892ef66f5913b702707dafa4ba8d3c7a089caede4f0615921fd3b32d8f219e80a8959b71371e53eeb9b4ca31691545337035d8fbad086e1e0a962a36aed85c8dc7acfb785d60ccfcc71b34793e7084cdf6f30d49df9931d36bb810dadccb21609db57d2885492d312ffe1bd8f3e7eace99b676b", 0xc5}, {&(0x7f0000001300)="7341e5e5ae432e9e484f53578f0234bed0fb365015b02b83f5741f842033e4480bf256fd5ddfd6160101fc0a63763e4572c3cf86aced9ffaeb785fa2583cb77f0fa98eb33581568d03c4ddcd596bcf02885f9a812ac32156aa625f396fce08459dd9d71413c48361169009b17f6f09347b7c6fc5b52882e0a0ab0f265af782b0a18e113301b6f4e0a36ac83a47a68e900e7528f14f483f78532fb19b259740d5e8be4ea7392154cb383c3712bfde743aeff34d06ea20f119551b6836c37272b4f3753c5f03e31f23810374698862", 0xce}, {&(0x7f0000001400)="e672735ff74681158f7a0cb80830aa27e887d716f7e32c7f530325a136d6f4163918a226e92c058089b30aeb9aa539b42bb78a7267116d85fce6a2082f0621f09379b11b611e47fef936e46f77bdb9f9", 0x50}, {&(0x7f0000000100)="0e6bb4189e5597e556aa3ae1", 0xc}, {&(0x7f0000001480)="761fd959205d131b79d5d20270a815845fdb1e13c1eff29344baf7ffbdd318df278f3c649df86b63215fc83881a7b22d7bb52060c609363c978c724ff86c1ccd663b55c057c13c67fa4f301d84465f08c90dc97d1bc33c9a1b1cddb6f58f7bc56234f0149e09c9b9ad145a77a5f8f6ddbe599436c28b", 0x76}, {&(0x7f0000001500)="3a5809058fbb0b205f11c6ad461d6f8c1c493557e8ef636455d299294b637ea1df8cc031f38af2e328fe063a1a51f8ae1e91cbb2047d966758aac14338f4ed825f270dfb1ffdc1e698108eb110438c0047f48cef8e1ac6556f5a15de58c11f1f69933d63a3ad161ff21753d6157ea2c1d833e9ff98e9d6a8d1732213becb0cccc7d5b1b427fc94c6c9577ec1b24800a6a17655877ed7da4193addb5a67ce2ac63282b02ad5f9fca85871daffd0502d713f2d565e6b65a28b210d74eba7cb96b4b274b7583bb5668329b2063510f28c2bb1b7119383ddb427bfbd39b29f2ed7", 0xdf}], 0x7, &(0x7f0000001800)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x64, 0x800}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="fe24cbfb4e00f745a80efa703791ed77ad8985e85fb37f6a7392bf046cbe4f0dba81295f71503e10c3836e1663f4f3821e6fd394c7d577bda3c78b", 0x3b}, {&(0x7f0000002940)="04db44c2fc1f21f5b64439eecb8e96c0bfb278886d45749b4099dad08ce84adfde8acf8054af6b9a96a394f503d22cec1ea137fd192da2dc26aba4f33fc0e48f4fc3d0db5c80c5121bd1becf9137e3fd8aaac42b658e41fd9583766a5b795fd71c76c248deb11a2f4198176a4b20eaaf93955113ddc1050af3e8f529cf01122f4faf0e", 0x83}, {&(0x7f0000002a00)="d03be4743f6b3ee4b9f211a830a8ffee7343cc2a16d87bfafcc049fcde82f0ab9c3f901fd1cd721bf12874dcf1230861d5a86ed486bc448fdbf566c0826c81675b6d68f6c7b05cb3658fb86cb0fa13361ba8f52d7e0a0634561a9e71b25b0caaf355d5250a0324e0bf4a9e89ce41ee3361f9af5f1c", 0x75}, {&(0x7f0000002a80)="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", 0xfc}], 0x5, 0x0, 0x0, 0x20000800}, {&(0x7f0000002bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002c40)="4d527bd64531b8fe0ce7f760e8bbaba8f82e5497592dcf523b15b8be3c218d1078117a1e8cc849b6229f6707fc7cda6ec7e0b91adaff1b40306fd8047b7f2b7f3114e47a6bf4164f9be645cf04c6029b5841de1ad868cd0375499d90cbd3a046b2b10c287cbd0d0876248b3c940cc479f0443295291bbd7affe33485434cf42b2fbbc07af52d68b6c55bd46540d8f48bd2e2dd321d2381", 0x97}, {&(0x7f0000002d00)="b0fd59c8c7ed721665f68ac7569760edc1b80e18949d4407309b8ce3b7c98e8c585415b50a1d71aebd3c00f53fec0fcaa6219785754e774fb9b369467dd0a5c53dc1c3eda2dfec9dbc8bc980f5441414b582ebd1055232b9cde9da7648c8138b273de7775776e6206c9e9b68b84efda91270da6cc748775491e157cbabf13b6a8d4e53cd50b2735955e1ba27119a7f4d4f4cd366314f0b1b7e45d0382b3afc112f495b5dd2a1e471ecc179647888e9811fa23afd2ade48942dfff0c2fec73150fb7cb7c90572938223fcb93e7567e496678a701de50609b1d6ce9ddf4568ffe6f837a7", 0xe3}, {&(0x7f0000002e00)="6a31a04a1ac5f1193e71d1dafe4261846d458c3c10509c51452f8cc1cad392647392a2619ac2fb45530862555adb43ca40b1b3b04bf4d81c54337ee4e12892f8a911eab40ed76ad3e72c6e623006733da5e32e56877d4a09cd4bcb02441d6665a33e14c1f2479c4490a5469e3f77958efa7551f0a0e4d6361eda66948c19f392971772cb", 0x84}, {&(0x7f0000002ec0)="868e12d789efc218c451eec9d800772ef4e231e1418093db35fb22d95bbcc62ed8c062a0875d3f0dbe7b83301a68e3c5560a7d4f14c5dd85fb8212a1faf934449b6c33718d5c6811b272259b671b2c05ec70ff92f985e3faafeec22b9a100444217bfcd319485c647275ae6bc1d7bb55e70ec8a3f94e25c691aaf67e1a2bf45b6628fb8b9f4d0033233df332115a64f4c40d596ee0aade79c28c049f5970b77b45b3a0e116d190cf9994ffcbd3817c732bc948c85200e625afe410f362bfd8c8b1e624cb57092176", 0xc8}, {&(0x7f0000002fc0)="729a561d4938f2274de70fa3e874526769d59eeed07caab2bf92a6a06885f65bf17520f2f4106a1e05745543f8083e820010da487a673a6d970b9b1ea3a4ae91d79f480d5736804f1c9f2fde047823e2c39c8715006c6e", 0x57}, {&(0x7f0000003040)="fb8863181950847272920e260caca96527de49202cb09e6721eda53163ba9a1e920497b1ae8b4db5cc6ee3d3aa8d6380be99ca44e0682958460705b794be3b6ea9a56a5f4fc2f76517bd7c68cfef13b66760679b2ab425e808c0a392e267818d15f245228bf8e0b511fc60fb2c86a1250dbbe9a95e06c522651ed2d4c96d4df7db8d82e4dba4a0d599cc58607a7a0ce5f1dd92895ad50c2882efcf3bbbe893addf30dc70030bb5eec2c9315db70d1ae60bc48fb185fa9f8813e470e23b5130981ec10ee649f8c0acf512af3f6ccdefe24c537173fae969ed94d7bbb4ef56be2668caaf1e3cd27f34b3c0263c53848fa015f0", 0xf2}, {&(0x7f0000003140)="369d58a3c15357e4c209677c8b0260e477b5c9c5f1f20e924a763b2cbdfdcc817f7ef4c287348555c2513c4eabc61ec0b5baaa13b9118d89079ad974842790b1a54122652798c1", 0x47}], 0x7, &(0x7f0000003540)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r0, r13]}], 0x5c}], 0x4, 0x4000800) ptrace$poke(0x5, r7, &(0x7f0000003640), 0xffffffff) lseek(r0, 0x10004, 0x0) 2018/04/07 02:50:01 executing program 1: mkdir(&(0x7f00000073c0)='./file1\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000007440)='./file1\x00', &(0x7f0000007500)='./file0/file0\x00') sendmmsg$alg(r0, &(0x7f0000007280)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="e06e2fec11eac76746037745ae7520a7c75c4924618a4567396f8296102bbd8d", 0x20}, {&(0x7f0000000080)="9881f4a9d1ce27f402c621f3f4c4b822ac2e", 0x12}, {&(0x7f00000000c0)="c34e7499d3d413666e02b7fa192f1f1300a6624eb9065c940efe9ebb", 0x1c}, {&(0x7f0000000100)="b1ee57b8a181589dc58119774b6203077c188ba48af514c717250768a483a0257611212a94d56dd7220532457bf33dc79953d39272de608c3e6a2c88026ff978a1e292ee3792eee6d484384bee0f4e8effd6bb88f2ede0f4fa6de7fdd43de3f1fc360ed4c90e34fac3e81cf4d373b1fea1ad819c725e1a974b169354c905d0f346c61135091b2d3395f0ac39a5f2e48b58868d", 0x93}, {&(0x7f00000001c0)="d63ec47edb44b72f01dd4b80d7f8e988e5a8ac9bebb8c08c44341e12817415094980900bf232a6c0735142a78ad5c13c90069807f883584304d19f5d7c3c00e95a73a211b13f61d1b4e86d9645fd435bf5b860bc98f15ac9c88ab714e3d80c52eb03c487d507ef0fda7936509fb4d3cd23fed5fb39b1414dbd1fe3325d43d3d16b600fb92b2fa3d8fc910eead6e62ac567b58d8f3b5e3bc9", 0x98}, {&(0x7f0000000280)="b0aeeaa28f18b4cf491f63f50f67844f3e0e211f62b2e734086fe2af3f0a9c8b", 0x20}, {&(0x7f00000002c0)="4a1274ba6a528cb1bce6e706a670bb8c8113314f55899968d5a8dace6e458a9fdfe6f8193fa05fbc1a381fbc52a0bd2368102f2ab143058d8ee6fcfc591ee838d81a135ddcfb3f94ca1edcc427cc6463ecbfe2f182ea63987ea4a97de1b809f077b10a51b25baec9f901725dd1f4f664b48d38b444492101a61e810ffba7dc5e8e540a8aec221b6c6498f072e628bdee6feba36e508f65c2ac2e6baf5cbc", 0x9e}, {&(0x7f0000000380)="471440f832d73fbb3a56cb95c576792a710693aae639c1e9b2f5e75d3fc78a201706fbd74469ac4a1ce1799d97e2816d78c57c435401713b77b9cdb6717d86b7bca40e1ec72dd68183ff165e7550facd72391629ec88e2b08e66ad0a80b46e520ec781b06bed919c7ee14efb59303d86f502", 0x72}, {&(0x7f0000000400)="1308180eca34314a09adecd417259e27631da0be703d4d5d6e93bc9bc10a7ace8717c364ef5fb413f9193a11f6fa820d8b3d816fb916e86bf6d2c0cbcac752a54cc2cfc4cc150ceb12b6cb3b1f74b2d0d277e4d0807b79e661d3b43ffe4c7b1885ac1f96e5eed5e50fd096a4e650ff96cedb943795fbe786dfeeeea370c35d25b720b70b199e3de2577281437c548379ad150d4006645e6d8da73dc06a319d26a0df722a73fae30fc9e488fa9f8610dc2a7644b31c59b65baf816e15f6d8438bdedd70a5ce75257d6f3640fdaa79aed7b7f713237bd88b829ede13ccb5000003d628ea6f72ddc9dfe92c65dda57e8b022cb110b7b77d", 0xf6}], 0x9, &(0x7f0000000580)=[@iv={0x18, 0x117, 0x2, 0x5, "0d06e295a5"}, @op={0x10, 0x117, 0x3}], 0x28, 0x24000000}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)="cac9d41f5723c1443e6e0c2edc1898c2ba41ea05ddf0addb1dab066f7d1f41a73d50232e9dd036265afec6396238275b3059ac694293ad641ff92185f78e700add3f82bdf8d9748caab41cb35bce424c4f51c307596be0ba795a4ae72ceb729425f766bbb9e56839cf05aa2786ccf3feb4157bb0dad368221e91f741a5c727c6be84213921f7b5822af56365aebcd56d035e46056410ad8be5b0e2", 0x9b}], 0x1, &(0x7f00000006c0)=[@op={0x10, 0x117, 0x3}], 0x10}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000700)="6c2ce558b403c0483d87d73a54254b78ebd19e68b1028ce0fd69006330aefa4ad53dbee80ba62c25afe94de7ff661cb9bf52e788e73e87505be1f5f833da16e324c53e738e566257d7e43929723ced9bc2ad9fdbb54f0ed71c1401bada0e5b8b05acc75cc6ee9caadb60470c2820c95f38fd0b247dab62d05567c960b233b47230da340a7cc077ecb4e053790fb77f80c48c070846edd18a3623b20a1757d4302b456df47ab53515", 0xa8}, {&(0x7f00000007c0)="913595c510e83fc0dcff2561", 0xc}, {&(0x7f0000000800)="5972ed792724f92a50f7c7b7b97be986339ea0c5edd27c4a58988418a440c0ddeaf8372306ee5b42223906fded136593f18e10296dfcf1bb819837e1761b7af7f5e2b52e197d48e12e075e964313d9d69601ed8d08fca1e58e5b01cb678499642e8e876e092fba830ee6b925479ff12f50c0c6261a51660664737ba03f7d2770a1046cc79514735dbf23b054168f7b47bb8c7e1c98124d40571fa84d3d73df5cf65ef4", 0xa3}, {&(0x7f00000008c0)="e881a1b71b63fa8a36bd23cdf5588d98b77f00597ad145ccfd2e9a54540e1ec32033edda11898ec35bbf2f855568cc37db1d24e40ea414f3a9255592326c56a6c0c8373841028f8cfdf3de9118b858b958409e", 0x53}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000005cc0)="f638d90a486dfc42a530ed9f2762863a3b648cf244bd2fc25eee3c96adee5ebf4b2a0e811c886957db054c876a164f61849b3a16a77ddb569e6abfa3888b9410f0bf1157482ecce8d7b9001e812fbbf22cbb104a7afe70e8513ee0cbb1dba9556d9ca3f0833d6cd996956666d3729a8a66061414070c633f8137379035c03e2bbed0787c", 0x84}, {&(0x7f0000005d80)="71531a2b11923c74bc41ddedf112a83b8e454fdef528a1e08dc1a47f5a701352", 0x20}, {&(0x7f0000005dc0)="19193c0cc148", 0x6}], 0x6, &(0x7f0000005e40)=[@iv={0x8c, 0x117, 0x2, 0x7c, "c87e192ab77db4bc3688fc82e02a9847ddf173237ab76ce735c8109c8b27fb75017385a025b0c3408f29a2e065e723fab2f2534034252faeeaf3e17050dacaecbd76294ecae837cebc97bc9b913b9a4e74627733156e82d5f2b0d83f3b1cc38e49c24347d862c45af54f7da68d7a984e8638b938d25729948cb4224f"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4}, @iv={0xd0, 0x117, 0x2, 0xbe, "2ef6b3ff89aba4318dfbb6a16a77f7bb40c5d81f2e2c8b9d858a664b2f4663319940e9482bb668e8a34320e19b6d24dacdfbd3cfbe170a92c5fc5d83434fbfd344f63a7b3d7bbb0bda5e174c64d3407fdafbd792c2fba91f19a20340ef02a0ad989aa4f440b454adab197145ac05718dc65284068de7ab323ceb0a0217570c28ba04984c0f5ba57bc21ff0f3ac0653d41d27f70be3a049362420e5fa4aaf8912e79ea3e032f690af8dcf04f74b19c2664d96a15a519e61e51910760bb83b"}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @iv={0x84, 0x117, 0x2, 0x71, "a28a272adb98ee827a3d872fb983281eeb66d8c4ce5d0a1ae4d2158d24c5c30666a80943273b7fe656e86ed5247dbe89513c4ebc992c95ba941692bc54d97a16b64471a80f637b446ae7e21ff33c8ece153e5593b5e45e181d2d7e1ac7a7af6f5192688a418a37f40fd0e850e72864ab0e"}, @iv={0x5c, 0x117, 0x2, 0x4a, "8845d38b82d12285392a32706bc406b114661457173ed53aa1b7075adada730ed91b74b4e4b975a9c8145aad352693834b456858a057175efeff4efd663dc50003e3a67d94e3215a3c4d"}, @iv={0xdc, 0x117, 0x2, 0xcc, "d475aaf7ac4eb979f3f33b8ce37ba850ff4ce046c4d5fc90242e083c0956ed4006195aab28ad1130f94b2a64010214f46204d418948aa7546719d6a3cc3806a579d95f07a88a010ad8fe552266f1de3813bae7e6307fde1da6aeaaf68163cd587629aead27e59c7423dfb1609b9aefa033fed7c4292ccb5a9266bf01b1be3fd84542e46945ed7b270e3aa874cde8a3503a8eee88e5e16c00fed348e01b0cceb82de85b9d5b0c43daf0413114b675dae48c6d180657f258d8092dbf7d9abd52508ecc16d7cf4b974438530d2d"}, @iv={0xf4, 0x117, 0x2, 0xe2, "e96e52ca8713a1516ba4acec13b6b8454633011e34dd6b388b431bdbcce2190d797a41b06ac068fa848ead3c7f4c37692b69e2418d5112b0c8cc146989648ca21fb65c62d4d6d6b30203c1ca58e77330f5cd972d0037eec453db74726ccdf7fcf9cc611c7bdc952f3679f809ab88439e4109c7846e1f2397cb35714f446e469188150b3fb6d589e25fff1e8455c52aa1b2d5d7097590079da7168d1bc4f8ee0e45b7e56d353ea7a13915b7070d2457e59290fe539b6aae6b116b2cc049752ee543672f659fefeabc1881cd65c41e3f8a2d77646a8677685caa882d8dcc0939f73490"}], 0x143c, 0x8800}], 0x8, 0x8000) 2018/04/07 02:50:01 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x80, 0x52) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/04/07 02:50:01 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/50) flistxattr(r1, &(0x7f0000000080)=""/47, 0x2f) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/07 02:50:01 executing program 3: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000880)="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") 2018/04/07 02:50:01 executing program 7: r0 = 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, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001cc0)=@filter={'filter\x00', 0xe, 0x5, 0x16b4, [0x0, 0x200003c0, 0x200016ec, 0x20001ad4], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'erspan0\x00', 'vcan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d8af44630e80", [], 0xa8, 0x118, 0x140, [@owner={'owner\x00', 0x14}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x0, 0x0, 0x0, 'irlan0\x00', 'vcan0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x1174, 0x1174, 0x11bc, [@among={'among\x00', 0x834, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @multicast1=0xe0000001}]}, {[], 0x1, [{[], @loopback=0x7f000001}]}}}}, @among={'among\x00', 0x888, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @multicast1=0xe0000001}]}, {[], 0x8, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @rand_addr}, {}, {[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @rand_addr}, {[], @rand_addr}]}}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'gre0\x00', 'bridge0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xd4, 0x118, 0x188, [@devgroup={'devgroup\x00', 0x14}, @vlan={'vlan\x00', 0x8}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0c453a296a5d9bb1c03994c4f5efc6a2af48c76e754c3a61c150c33a2d2a"}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x40, 0xfff, 0x7, 0x0, 0x0, "32892ea894b295cfad2eedddf388b3ce38ee61ff5089253a3c072970737c4ffd8bf0ded052dd9b588f86e404b1974c448bee78e395091ae06852ba219627433d"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x19, 0x24, 0x6004, 'ip_vti0\x00', 'ip6gre0\x00', 'bpq0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x10c, 0x15c, 0x1a0, [@limit={'limit\x00', 0x18, {{0x4000, 0x7, 0x6, 0x5, 0x4, 0x2}}}, @rateest={'rateest\x00', 0x3c, {{'vlan0\x00', 'gretap0\x00', 0x2, 0x3, 0x7, 0x2, 0x1, 0xbb17, 0x20}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78e01959106801463912f175fe9acff0ca7f2079265dbc5bac76d08e77ac"}}}]}]}, 0x1704) 2018/04/07 02:50:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/07 02:50:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) r1 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x8, 0x3, 0x37, 0x8001}, {0x0, 0x1, 0x8, 0x1ea7}, {0x800, 0x8, 0x5, 0xffffffff}, {0x1, 0xffffffff, 0x7, 0xfff}, {0x3, 0x7ff, 0x5, 0x919f}, {0x200, 0x0, 0x8, 0x101}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)=""/178, 0x43}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/07 02:50:01 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='..', &(0x7f0000000080)={0x81, 0x0, "d01fc59c6a180816e2c8611ef687bde42866236967ad1b8ea6f7adfbbfa2e7711740c254fd53f8287b4ef1b29c77fbf7c3538ab62c55d6ce47cbef8bea14472b155e8c56c5c4ac3d8ff1c53278388c44aae56ecb1e5ddc8b876959b1418920ba2f49de8374c3523d00ce276cdb70e2454a31c4c4715df46428"}, &(0x7f0000000140), 0x0) 2018/04/07 02:50:02 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x2000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0x4) connect$netlink(r0, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x204000}, 0xc) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x839}, &(0x7f00000001c0)=0x8) 2018/04/07 02:50:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f000000b000), 0x10) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="e46511fc069f7a99732d7d69caeb6f7488cd35842bfc29d916e77b570e4cc71eba6c1843cba2d4db9dc53b5bb0cdd8daa61133a045dece3dc5a9108e47f68e962a9dc76aa705d83ff0d1b5f27646228234e89eab35a2a09c48a41e4d61568ac7df18302aa0977767f408ee0346296127c0c2ba23ca7eee131f1e583d013c3d81ca7548e3ab54fa5cd4d6d05546c0d5df8edffc8711dab702da1dd4841b63d41155473d6235fb1d9365c275", 0xab, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0xaebc, 0x8, 0xe67a, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x8c, "2dede75d8b716dcbc005f90b9610fc1d78acf5439143dbcad681992193eb1b198231277fa61f8bc9860cc03926a7c865891da9ed6980f3eefdc3b32d0bd2ca983841588fa98a1d2d3df5d3aa57eb66496b3e9b2c21d60fd932e6975c1f71c68a402a1f52a263d49d4368ec7f401a966b13dbd53b37a8c95da544c71b814b5b27803fac0bbccbf6ab25ad2af9"}, &(0x7f0000000080)=0x94) listen(r1, 0x0) keyctl$revoke(0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000380)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=""/97, 0x61}, 0x40000122) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) dup(r0) 2018/04/07 02:50:02 executing program 4 (fault-call:6 fault-nth:0): bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:50:02 executing program 7: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x11, &(0x7f0000001000), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x2, [0x1ff, 0x9]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/04/07 02:50:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f61636c2c004db8bfe829041e2379b4ea79474b72275a2fbd727aacf7dc3f0703cc2a2aa2448cafa0b5b7259dc990e84db7c0c1e6c84af0c50181fe9b943e196bf5215720d602ac651ab1266946852b559ba7bf5ea23d0f6ca695600e0ca8507eaacd07ca3910778f542e297bf103647cd58913499dfdf6fa72c818e7b99e1a9868682ca3793a6c2c59f0027e266c8ff7cfb947aab87ec23f5da3797be8c39429a0b1fa5a2de7093af21a8c348bb21ae67e7b2478364dd54ce7c792943ace5c9e97fa7065a261554463c38674e06e96dc9316aac7b0ea0e2813d7000000000000"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xd, 0x3}, &(0x7f0000000100)=0x0) timer_getoverrun(r0) 2018/04/07 02:50:02 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4000) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @empty, @multicast2=0xe0000002]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)) 2018/04/07 02:50:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000001940), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001680)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000018c0)={'icmp\x00'}, &(0x7f0000001900)=0x1e) sendmmsg$unix(r1, &(0x7f0000001880)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="d67199e3b8d5157610b626eda1d23fc9d95166242b3f3fd2f0ccf2b8e888d5c3cd45365792c75d205921db7b91d04b6f79e7f417717c02b052fcdd9a875477ce5bd2989a349b3198f91fd42da0cae5f7c1032491efd3209e38f9ac6d948e939e1e9edcdddb63c10fbfc3a3684c9c2a8cc26a8a1cfd3242574f09669156c310", 0x7f}, {&(0x7f0000000240)="b24f4b4ab4d5351f7abfb3f183fb063e3e6d0f00e1a43b8a19e42f68a7a6feec711d24c78fcebd4c724ad34948dea97a908d967be8e8a493f1900a431dc2770a60ccff63dbf5fa0824e1378768e97bf60786983253672ff48737aae76ed37371cb2f152d15ff8ffc82f088b92bde5852344974060a1a576cb0c0385317e133077c1ded046bf09c6572dd6696bf89c1fd72701469f11ca47caa1b18e5143bfb1777909c15148c70255cdb4c44044b16", 0xaf}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000400)="d98779b6c3e5e55656ed57e2e38f5a66f1c46dd185619a2d25d91af7f0b7dec855b997c98e8dc36e95d79bc856431ff1ae54d55d36d139189470e4c252791ce855095e3818342039ae1a652a0eb96d85355ca4e7de9211683b91e563a0c66fb14a02cd3149a40285517fdb880acaca12ec6382b05724840d48c99c", 0x7b}, {&(0x7f0000000480)="4b60577bf92543043d1fa39cec5a54d0b82c999fd68ce1f205e08352ea966a9686a77388441c082322a5e50febb6b058488723e8fdfe8d2903004df26ea8f6ecb63d81ddd54de6c496197b01e591849faf1d18d17943725f574d632ce531c30cc5498025d944469ba1cf07012bacbadad845e78d47a11024b996f0f0996fc7261161f2ed6ba6a2c20743075ba94452a3f2f0950c952352000949f2558537c5b1327819a6719adf6a691970429be9d01ddd59b1081f93e830b3b903ad68c767bb0e2ca7c672211a948e630075b5c9059dce0aec34c482452d30a59d3b5e6d6107a840c2fc04b8777f79c6ac99d38a0537ce", 0xf1}, {&(0x7f0000000140)="9641c3d056da93d6a5efb7d434775e58a68b81208d34ffe8ce578860fb5a98fc8108bb8fcd213b51e6f43c64ba620eefa9da853e303d4f955987", 0x3a}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="13374f25d8711bf4e448a5667b9541d997857478713a0b37152505d717eb7c19261f1740b56f6206c5bf09d86780975553bff2cd25765c4c234eb79b047506f012adc9bb81075021f3a637df02f859ce771781f91e7b", 0x56}, {&(0x7f0000000300)="16c032a12637280ef311ca34010a3733600c2a793f3091f60878e15d9ce2d4c1f35a53e853c26ce50dad67752b0488989784663a1f", 0x35}], 0x6, &(0x7f0000001800)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r2, r1, r1, r2, r3, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r2]}], 0x60, 0x20040041}], 0x2, 0x4015) 2018/04/07 02:50:02 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000140)="0000000201000000000000010400000000000000", 0x14, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/04/07 02:50:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x200000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\b\x00'}) 2018/04/07 02:50:02 executing program 0: r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) 2018/04/07 02:50:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) r1 = geteuid() getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/04/07 02:50:02 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x80) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x7, &(0x7f0000001440)=[{&(0x7f0000000100)="1657236bc186934f072c607ca1a686961a8120dd1e844e8f8ecabaaef28899b7daa88369baf7d8794f67bce61848fcbf8c8a73010b30b2f54d247ecbd783b5dd59a8462ad8b006b8b7093010ad4f95e13003639ff721accc02c477737ad9e8b6a22dfcfd0f48453684de3b3ce5eca5d571a34af5984f20e3c9645c7349c4fdaef94f60df07f9e67b1ab5ea0fc0ac6168647a3363627fe6a714f8b9f34d414c853c89d0ae6a091f823449eb40c627c1ed62c651518992064c426aa6ef24729bdc014dfe6658153a734405a644ed134502", 0xd0, 0x3}, {&(0x7f0000000200)="fb8b5e4e73b004d03750d2aca5a4fc9d5c7653beec1e787131ec3694bdb05b68bc99787019a98e3988db3b9611e0c27cb80fa5c92c706a", 0x37, 0x9}, {&(0x7f0000000240)="58069e98e47c8ff33cd2063871c8b56932004fdf348f9f2a790125973d600fb214081450059006739179a52260223f95b381ae74826d557b86973edac815a8cd1f9bf4a4ea005c6f", 0x48, 0x7}, {&(0x7f00000002c0)="a57cd4d90358c1f2089b8f5ff7f30fd5b96db26d724f0bf68db7a3bc7d41f9946370706cf49c433181ff60e850b4105cc20ae1e7571ada215294ed081a7ad87fe57351df65b5fd68479adf2b75503f9607bdd1b9a23d808e5ec22a71571eca654323ee335e53", 0x66}, {&(0x7f0000000340)="9157a98968c3296ae0add1f7aa40c6708139962b96daa08ecf21ae92c2606004a90316e3c11372b5245ad4ea01ae698b9a3dac0f07e61580670fae55f496ae9573a87bfbc1d4fb6bb3873dce6a249ac074ede4e7aab2eff94f82eea337bb84df8561344837c3305f404fafe18c41be09e703596f103c04a90f0e116cb26a4cb3f2bc24faed24bbb9168573e86d69094b7f0ef01f38148fa52f43ab1761d811512c8543ae87829a582892e78cacb78e17f8", 0xb1}, {&(0x7f0000000400)="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", 0x1000, 0x81}, {&(0x7f0000001400)="674c9c04868687ab7731279a2dbde3ef5af468bddce26519b0e7609a3aeedbdfc2d50a6593c0edb6152d", 0x2a, 0x2}], 0x10, &(0x7f00000014c0)={'nouuid,', {[{@barrier='barrier', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@dax='dax', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@dax='dax', 0x2c}, {@wsync='wsync', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@nouuid='nouuid', 0x2c}, {@ikeep='ikeep', 0x2c}]}}) 2018/04/07 02:50:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x9, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000380)=[@dstype0={0x6, 0x7}, @cr4={0x1, 0x8}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000021000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="480fc799ef000000420f01cf0f072e2e0f1f4000b944020000b81d1a0000ba000000000f30c74424003c010000c7442402fb000000ff1c24b907090000b800000000ba010000000f3066baf80cb83cf78c88ef66bafc0c66edf244dac60f2182", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) rt_sigtimedwait(&(0x7f00000002c0)={0x9e}, &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x989680}, 0x8) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffc) 2018/04/07 02:50:02 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'eql\x00', 0x4}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/04/07 02:50:02 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0xfffffffffffffeec, 0x810, 0x0, 0x0) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002340)=""/97, 0x61}], 0x2}, 0x0) select(0x40, &(0x7f0000000480)={0x0, 0x81, 0x0, 0x7f, 0x9e, 0xffc, 0x9, 0x9}, &(0x7f00000004c0)={0x9, 0x9, 0x4, 0x4, 0x2, 0x4, 0x1, 0x4}, &(0x7f0000000500)={0x4, 0x0, 0x8, 0x3, 0x55, 0x100000000, 0xda8a, 0x9}, &(0x7f0000000540)) creat(&(0x7f0000000580)='./file0\x00', 0x1) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="035570fa22729804b2510d0b295e3acba0e6b8c6f2f6f4f28469730c43d0e3544207bcef16024aff0a938bd8734c5084e6459d9bf77e0692222f16cdd1ac9669ae975e07f006a53443c5abe6c5e437090b4d55d01aef50865c0d5ccdc94fac94a24170e8ab8fc1ffbe466714b2356626878e2221f9d445b9d9510ab66198e6cce8f7123fa26d1dc18fffaa5cf89e94d0ff1ee75659ad52c90c02", 0x9a}, {&(0x7f00000001c0)="aaf9cf756270d2befbfe6d1006b6b05f581b371d5803d9499ed66fce47a1c7e47e297cbc6603c670b849d608e4fffceff52836b829ce10a7bb0e3e75f4e5ee", 0x3f}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1d0, 0x40000}, 0x1) [ 1497.309547] FAULT_INJECTION: forcing a failure. [ 1497.309547] name failslab, interval 1, probability 0, space 0, times 0 [ 1497.320925] CPU: 0 PID: 32013 Comm: syz-executor4 Not tainted 4.16.0+ #288 [ 1497.327929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1497.337278] Call Trace: [ 1497.339851] dump_stack+0x1a7/0x27d [ 1497.343462] ? arch_local_irq_restore+0x53/0x53 [ 1497.348112] ? percpu_ref_put_many+0x132/0x230 [ 1497.352683] should_fail+0x914/0xae0 [ 1497.356386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1497.361488] ? find_held_lock+0x35/0x1d0 [ 1497.365539] ? __lock_is_held+0xb6/0x140 [ 1497.369594] ? check_same_owner+0x320/0x320 [ 1497.373926] ? perf_trace_add+0x268/0x3b0 [ 1497.378081] ? rcu_note_context_switch+0x710/0x710 [ 1497.383015] should_failslab+0xec/0x120 [ 1497.386977] kmem_cache_alloc+0x47/0x760 [ 1497.391033] ? print_irqtrace_events+0x270/0x270 [ 1497.395792] ptlock_alloc+0x24/0x70 [ 1497.399476] pte_alloc_one+0x59/0x100 [ 1497.403265] do_huge_pmd_anonymous_page+0x549/0x1a80 [ 1497.408373] ? __thp_get_unmapped_area+0x130/0x130 [ 1497.413285] ? perf_tp_event+0x7f4/0xae0 [ 1497.417345] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1497.422518] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 1497.427608] ? perf_tp_event+0xae0/0xae0 [ 1497.431659] ? memset+0x31/0x40 [ 1497.434924] ? memset+0x31/0x40 [ 1497.438204] ? perf_trace_lock_acquire+0x532/0x980 [ 1497.443133] ? perf_trace_lock+0x900/0x900 [ 1497.447365] __handle_mm_fault+0x17ac/0x38e0 [ 1497.451772] ? __pmd_alloc+0x4f0/0x4f0 [ 1497.455644] ? trace_hardirqs_off+0x10/0x10 [ 1497.459970] ? find_held_lock+0x35/0x1d0 [ 1497.464016] ? handle_mm_fault+0x35b/0xb20 [ 1497.468232] ? lock_downgrade+0x980/0x980 [ 1497.472380] ? handle_mm_fault+0x2f8/0xb20 [ 1497.476603] handle_mm_fault+0x44a/0xb20 [ 1497.480654] ? check_same_owner+0x320/0x320 [ 1497.484963] ? __handle_mm_fault+0x38e0/0x38e0 [ 1497.489525] ? vmacache_find+0x5f/0x280 [ 1497.493479] ? vmacache_update+0xfe/0x130 [ 1497.497612] ? find_vma+0x30/0x150 [ 1497.501142] __do_page_fault+0x560/0xbe0 [ 1497.505208] ? mm_fault_error+0x2c0/0x2c0 [ 1497.509346] ? memset+0x31/0x40 [ 1497.512611] ? trace_hardirqs_off+0x10/0x10 [ 1497.516914] do_page_fault+0xee/0x730 [ 1497.520696] ? vmalloc_sync_all+0x30/0x30 [ 1497.524828] ? find_held_lock+0x35/0x1d0 [ 1497.528875] ? __might_fault+0x110/0x1d0 [ 1497.532921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1497.537777] page_fault+0x25/0x50 [ 1497.541211] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 1497.546810] RSP: 0018:ffff8801addaf818 EFLAGS: 00010202 [ 1497.552156] RAX: ffffed0035bb5f13 RBX: 0000000000000010 RCX: 0000000000000002 [ 1497.559402] RDX: 0000000000000000 RSI: ffff8801addaf888 RDI: 00000000208ec000 [ 1497.566650] RBP: ffff8801addaf848 R08: 0001f5295ac831db R09: ffffed0035bb5f13 [ 1497.573901] R10: 0000000000000002 R11: ffffed0035bb5f12 R12: 00000000208ec000 [ 1497.581151] R13: ffff8801addaf888 R14: 00007ffffffff000 R15: 00000000208ec010 [ 1497.588444] ? _copy_to_user+0x9b/0xc0 [ 1497.592383] input_event_to_user+0x38e/0x4b0 [ 1497.596775] ? input_event_from_user+0x480/0x480 [ 1497.601512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1497.606512] evdev_read+0x4ea/0xd80 [ 1497.610138] ? evdev_open+0x5d0/0x5d0 [ 1497.613923] ? __fget+0x370/0x580 [ 1497.617361] ? prepare_to_wait+0x4d0/0x4d0 [ 1497.621579] ? security_file_permission+0x89/0x1e0 [ 1497.626495] do_iter_read+0x3d2/0x5a0 [ 1497.630270] ? do_iter_read+0x3d2/0x5a0 [ 1497.634223] ? iov_iter_get_pages+0x1120/0x1120 [ 1497.638877] compat_readv+0x1bf/0x270 [ 1497.642656] ? vfs_iter_read+0xb0/0xb0 [ 1497.646524] ? wait_for_completion+0x770/0x770 [ 1497.651090] ? __lock_is_held+0xb6/0x140 [ 1497.655158] ? __fdget_pos+0xb4/0x1a0 [ 1497.658944] ? __fdget_raw+0x20/0x20 [ 1497.662651] ? __sb_end_write+0xa0/0xd0 [ 1497.666626] do_compat_readv+0x115/0x220 [ 1497.670668] ? do_compat_readv+0x115/0x220 [ 1497.674893] ? compat_readv+0x270/0x270 [ 1497.678855] compat_SyS_readv+0x26/0x30 [ 1497.682820] ? SyS_pwritev2+0x80/0x80 [ 1497.686601] do_fast_syscall_32+0x3ec/0xf9f [ 1497.690906] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1497.695481] ? finish_task_switch+0x1b9/0x970 [ 1497.699957] ? finish_task_switch+0x17a/0x970 [ 1497.704434] ? syscall_return_slowpath+0x2ac/0x550 [ 1497.709352] ? prepare_exit_to_usermode+0x350/0x350 [ 1497.714348] ? sysret32_from_system_call+0x5/0x3c [ 1497.719175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1497.724015] entry_SYSENTER_compat+0x70/0x7f [ 1497.728401] RIP: 0023:0xf7f32c99 [ 1497.731742] RSP: 002b:00000000f5f2e0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000091 [ 1497.739433] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020019fe0 [ 1497.746685] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1497.753959] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/04/07 02:50:03 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/5, 0x5, &(0x7f0000000080)=""/145, 0x2, 0x4}}, 0x68) 2018/04/07 02:50:03 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x5}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) 2018/04/07 02:50:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x408000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/04/07 02:50:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) 2018/04/07 02:50:03 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'teql0\x00', {0x4, 0x9, 0x2, "49c9e235c35d", 0x7}}) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000002}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/25, &(0x7f0000000100)=0x19) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc5", 0x21) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000440)={0x14, 0x0, &(0x7f0000000400)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}], 0xfb, 0x0, &(0x7f00000001c0)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x2050, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x1000, 0x0, 0x10000, 0x4fa}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r4, 0x45}) 2018/04/07 02:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x80000) r3 = gettid() ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="e0213b47ad2da52bc00d2e288c8a48e9b784d1a2586d65b190b11ed2138f48b9b295722384efa8d409b9") vmsplice(r1, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) sched_setaffinity(r3, 0x15e, &(0x7f00007f0ff8)=0x4) ptrace$peek(0x1, r3, &(0x7f0000000140)) close(r2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xfffffffffffffc01, 0x4, 0x7, 0x7, 0x6}) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r4 = socket(0x13, 0x2000, 0x100000004) pipe(&(0x7f00000002c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=""/4, &(0x7f0000001080)=""/4096, &(0x7f0000000040), 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd7b, 0x6, 0x4}, &(0x7f00000000c0)=0x10) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x1, 0x4}}, 0x2e) 2018/04/07 02:50:03 executing program 2: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400400) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x800}}, 0x3f, 0x200, 0x1, 0xfff, 0x1}, &(0x7f0000000180)=0x98) 2018/04/07 02:50:03 executing program 5: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x0, 0xff, 0x101}) r0 = memfd_create(&(0x7f0000000140)="bc656d305e242a21766d6e657430297365637572697479747275737465642400", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0xf9, 0xdfc, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x1f, 0x3, 0x0, 0x6, @tick, {0x6}, {0x0, 0x4}, @connect}], 0x1c) [ 1497.761212] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1497.768461] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1497.836633] QAT: Invalid ioctl [ 1497.855319] QAT: Invalid ioctl 2018/04/07 02:50:03 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/07 02:50:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x5c, 0x8, 0x8, 0x8, 0x9, 0x8000, 0x7}, 0xc) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x2ba, &(0x7f0000000a80), 0x2000000000000497, &(0x7f0000000ac0)=""/184, 0xb8}, 0x1}], 0x234, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/07 02:50:03 executing program 7: ioperm(0x0, 0x7, 0x86) ioperm(0x0, 0x7, 0x0) [ 1497.877891] binder: 32079:32083 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 1497.885766] binder: 32079:32083 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 1497.893532] binder: 32083 RLIMIT_NICE not set 2018/04/07 02:50:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r2, &(0x7f0000001140)=[{&(0x7f0000000040)="3220cc41707bd85f2f0337c37afc972caba2c112ea68ce6bc4c26545cfc80a95c3151bd1ea048bd993aa8a2be200", 0x2e}], 0x1) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r3, r4, 0x4, r1, r0) close(r2) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/07 02:50:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb8080, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x800, 0xffffffffeffffffd) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}, {&(0x7f00000009c0)="243256c9de9e90e4d1683f04960deea2e751cb4f109adb9094ad819719e2016f09b237e7ce3f1f2b83fd10e70cda2cfd8a6c3e227e9268112e3ec25b0aba81c991b61b470c82475981616a3124a9f0a72f20cd93b23ae8ddcb62235958a6b5541a1aa54cc8d5c47553cdcd45c11b5944a6593941f1c1946468d77f8c69e9098d769a2b79fea9cc9b861056eef1dda247a946401bd003a8555dfd5d5413b080b5", 0xa0}], 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xce, "7c81679bc7de64ff6515d7a948f3d337e4b681b75cafbb09aae5a445f9dc99bb69daaaf8927ec42d52302b8f062e00b0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd0020d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fd6f9b10d55b3fafd9a095f"}, &(0x7f0000000300)=0xf2) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000001c0)=0x3) r5 = getpgrp(0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x100000001, 0x4) sched_getparam(r5, &(0x7f0000000640)) getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)) setregid(0x0, 0x0) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r6 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffff28f}}, 0xfa5, 0x9, 0xa0, 0xffffffff, 0xe3}, &(0x7f00000004c0)=0x98) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r6, 0x27ffe) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r4, r6, &(0x7f000053cffc), 0x8080000001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'vcan0\x00', &(0x7f0000000140)=@ethtool_ringparam={0x10}}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x7fff}) 2018/04/07 02:50:03 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'teql0\x00', {0x4, 0x9, 0x2, "49c9e235c35d", 0x7}}) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000002}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/25, &(0x7f0000000100)=0x19) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc5", 0x21) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000440)={0x14, 0x0, &(0x7f0000000400)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}], 0xfb, 0x0, &(0x7f00000001c0)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x2050, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x1000, 0x0, 0x10000, 0x4fa}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r4, 0x45}) 2018/04/07 02:50:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) 2018/04/07 02:50:03 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)=&(0x7f0000000080)) tee(r0, r0, 0x5, 0x2) [ 1498.017200] binder: 32111:32112 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 1498.025054] binder: 32111:32112 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 1498.032919] binder: 32112 RLIMIT_NICE not set [ 1498.639072] binder: 32083 RLIMIT_NICE not set [ 1498.667501] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 02:50:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x100000001}, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000012c0)="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", 0x1000) r1 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8000040000001) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000080)='bcsf0\x00', 0x6}) read$eventfd(r1, &(0x7f00000001c0), 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x1, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x76}) write$evdev(r2, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/07 02:50:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xd563b82b341d61f6, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xffffffff00000001, 0x40000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400202, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000600)={0x7, r0, 0x1}) r8 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x3, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000017c0)={0x6, r0}) io_submit(r1, 0x8, &(0x7f0000001840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x30be9a3d, r0, &(0x7f0000000040)="c3b3c2e6b3f86164d790769bb95772879e5b99230e283982ccf6ae7f01ed69b590558ab51a1ee51e49caf3d1", 0x2c, 0x2, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000100)="8f3242e9756df31e5d3358a92a3d561ccc2afa48ead08201c2efcbbca11e9adcc5ebaa6f3dcd6d78db06e91d0d92a647eb7f9c5d524e5dc48a0938df145c56670b09d50c9a9fad6f912a0e708b30dfc96da31e11829411762f4737e8da924d740b0987718879954f3189ab9fd315c0e73de1ae3981ba1e9e878cbb2820a7922894f414fbf409d81d4936", 0x8a, 0x7, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0xfff, r0, &(0x7f0000000240)="5d6874d0038a4b", 0x7, 0x100, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000300)="a65d85d220fda5939af02c6585e8cad406bee8b6ba04d6aa93fdb7930ea925f9cd3a3148bee0aa510c15fdb7efff301291a612b270ba0374bf50cf990834f63edb20f6a3aa2160a6b67cb8ecefd8c6c7ae7da2", 0x53, 0x3f98, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000000400)="740a803903edbe8f560419b41aa87bfdde2e0fabab8ad4675b7ed8a94d96eba8f07384e8a641a1d524de844071f306d3e9e886b8e3aa5bcbd5ac69603ccc35cb494199781e64b025312b6b4c3fdefeed83625a977c836c0356bf9a", 0x5b, 0x8, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000500)="cd61bed678c92afe84b9dbfea4a86426838a56b842fb228724c59ea2974886c3d0f362144a52bdcf3e7f0bcbfd3aa5669a5ec0d25de8df813393ad957121ecc66c703f8d5bc9359fce4b353db1b2f4c03e384f998a81f3f63fdcc2f4ec54788f160473d266e52d1a150c82d338342b7acb0b67942b354d643e9480385fdbc995d3b05cb86e915410070f6b9866cca235223d6b55bcf550bc04b0ae5b12a6384ef76e66a84d6cdc182466da50798b6b4f95826b444dc6d3466bccaa0d04f3e196d9ff0fa9f6822665523c86d946379a400539d9e95ac32d8a9493f85d1905fe99b3ea0775f5", 0xe5, 0x6, 0x0, 0x1, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xb, 0x40000000000, r0, &(0x7f0000000680)="2d18384f12b3e8ba78f81ea68834c5c63baa58db63ac061c743621d0026a72b2c68dd2c8ca8b7e65d1c9c5057b602d8b9c93c1c6b8a055d6100a1d4f765a8bdee3c080ce53b1794882e6b6240504ed30df79c85fd967878744a5f59bed3da66da416d1d011597ecb31e20ddab58d8ef8707facfd752a896bf0c74cc2b08cca003767c378ca6e0d261d72cf2b7162949815", 0x91, 0xfffffffffffffffe, 0x0, 0x1, r8}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f00000007c0)="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", 0x1000, 0x9, 0x0, 0x0, r9}]) 2018/04/07 02:50:04 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = dup2(r0, r0) listen$netrom(r1, 0x800000) 2018/04/07 02:50:04 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x401, 0xffffffffffff08a4, 0x6}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/04/07 02:50:04 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200400, 0x0) lookup_dcookie(0x0, &(0x7f00000001c0)=""/139, 0x8b) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40800, 0x0) 2018/04/07 02:50:04 executing program 4: times(&(0x7f0000000040)) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:50:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) exit_group(0x200000000000003) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 02:50:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x3}, {0x306}, 0x1e, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6f8, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe1c) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x76) connect$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x1, 0xce, 0xfd41, 0xb3, 0x2, 0x6}, 0x3}, 0xa) [ 1498.845205] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 02:50:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/04/07 02:50:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000001900)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x3d0, 0x0, 0xffffffff, 0x3d0, 0x250, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000001880), {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@loopback=0x7f000001, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="9353670b4a7cbd9d4ac23791aaf4c67de832486f983db1301e4f5891aa26daadc5d1e7445767edfc453e42bc1f0b046f26ce5c8e6622eb2f87726aaa15a4ff5470a33d8b9b9e6131e3be303c367e5e2716a6484471038f5acd5d9849d4bde8ba4e42b5965cc396a39818f8eb132a538eeb4fb8fdd2a761f2804fbad4a06adeda15fa3b88f4b0fe8d90cfc39bee089ad6", &(0x7f0000000100)=""/158}, 0x18) 2018/04/07 02:50:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/04/07 02:50:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001800)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)}}], 0x2, 0x8000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @empty, 0x7f}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x42}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr}], 0xc0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001480)={{0x6, 0x0, 0x0, 0x0, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000001440)='loselinux\x00', 0xa}) 2018/04/07 02:50:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6b3a98929fc450193aa588810c88104eb3ad771799a45220a0d3f5a7643cb96ccadeb8c4358957434064b013be48971c7ac665838e571912296da8c9c36094d8c2b89105961d9293db016247382cb755bd0fe07336488b981c18dffb767b8d6c2b128551938eeba34caf7a560f1bd4360bbdde38447a873ed31404e96a5c7c0c970c50f4", 0x84, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/04/07 02:50:04 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'team0\x00', {0x4, 0xfff, 0x6, "7e1782ee30b0", 0x7}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000088c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f00000089c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008a00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0xbd6c, 0x4e23, 0x10001, 0x4e24, 0xff, 0x2, 0x20, 0x80, 0x77, r1, r2}, {0xffffffffffffff01, 0x9, 0x247dd4d8, 0x4, 0x1, 0x100000001, 0x5, 0x9}, {0x4, 0xfffffffffffffffc, 0x1f, 0x45}, 0x20, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x1}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000000000)=0x102c5) socket(0x9, 0x2, 0x0) 2018/04/07 02:50:04 executing program 7: rt_sigprocmask(0x0, &(0x7f00000004c0), &(0x7f0000000500), 0x8) socket$inet6(0xa, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8000}, &(0x7f0000000140)=0x90) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000524fbf586121cf59000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x4cbdef76889a2b85) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e11ff0), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) setuid(0x0) io_setup(0x0, &(0x7f0000c6b000)) fallocate(r3, 0x0, 0x81, 0x80000001) 2018/04/07 02:50:04 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000100)) [ 1499.677285] QAT: Invalid ioctl [ 1499.869629] QAT: Invalid ioctl 2018/04/07 02:50:05 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64], @ANYBLOB="f0ced98c1ea59ec970730fb5541421d98f18d663f120d84b09792742c36522ce50ef2da5aa551437780da8fdd0d902e5cff39011093774ec1f69f58209d606526c32580c24f63ac6fcad3fa59fe4abdedb323ee489da4c370c143164b472943a966ff9442a135ba961b70aa70554a2284b4f36da5b2e0dccc5a9b98b5ca391da856b05e5f81185d08eb03d2878924420f0f8363129f5b67dc4340f9579646a48b8243f01e6289d0d8d5fd9d6e0b09735df4c8db2203eba6b744e60b2231b057330b46544231b31333826f235ab2f6e2974d9ef63287fd3afc27dfe6ecfab5d22a36188649545216a2e5543d0036b5fec", @ANYRES64, @ANYRES32]], 0x0) 2018/04/07 02:50:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) accept4(r0, 0x0, &(0x7f0000000000), 0x0) 2018/04/07 02:50:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0xfffffffffffffffb) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r3 = memfd_create(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000140)={0x5, 0x1, {0x3, 0x1, 0x4, 0x3, 0x1e4e46f8}}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = gettid() r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000040)={r6, r2, 0xffffffffffffffc0}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 02:50:05 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000180)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x100}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x4}, &(0x7f0000000340), &(0x7f0000000380)}}], 0x58}, 0x0) 2018/04/07 02:50:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffff145, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f00007fe000), 0x0, &(0x7f0000d5aeb8)=ANY=[@ANYBLOB="20000000170100000200000010000000218d3af1456abb8503b112ce01955274"], 0x20}, 0x0) 2018/04/07 02:50:05 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x0, 0x6}], 0x20) 2018/04/07 02:50:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) r1 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x309c, 0x7ff, 0x1, 0x0, 0x100000000, 0x2, 0x7ff, 0x7, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x1, 0xfffffffffffffffd, 0x8001, 0x200, 0x4, 0x1f}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa00, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000000180), &(0x7f0000000040), 0x3}, 0x20) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast1=0xe0000001}, 0xc) ioctl$TIOCCBRK(r2, 0x5428) poll(&(0x7f0000000080)=[{r2, 0x8200}, {r0, 0x200}], 0x2, 0x0) 2018/04/07 02:50:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000480)={'team0\x00', 0x8000}) accept4$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000005c0)={r4, 0x1, 0x6}, 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r5, &(0x7f0000000380)="fc3db122bd0aca5792797b3ea350c7fcd7a00684def02516891a96cd0dd08b047f282b28db1cdbf202e215022c1922ad0d67e77f678ee2aad4b9b295ef9d57e4b10f2c9f0309a97115c7a912148e97ab8d844ec30b9e41f4c0beb480e59c3845dc90ffd747d2438bfac8f6c4f71dd3e207326a9c4969d83b7e2060a96ce06a13a00cdadc68a32aacf29f01d16672bf6fbd6b83113770c87cc0c04b9fee3c2659de7189ae0027", &(0x7f0000000200)=""/60}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000440)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 02:50:05 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000800)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe4}, 0x4, [0x3, 0x1, 0x9b12, 0x9, 0xd0e1, 0x200, 0xffff, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 1500.111289] QAT: Invalid ioctl 2018/04/07 02:50:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x100, @tick=0x8ad6, 0x4, {0x3ff, 0x63}, 0x4, 0x0, 0xfffffffffffffbff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x95, 0x101a00) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000000000002000000250c000000200001000c00070022020000210000000800080065000000080002002f000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000041}, 0x880) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) 2018/04/07 02:50:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x2) [ 1500.172488] QAT: Invalid ioctl 2018/04/07 02:50:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000080)=""/136, 0x88) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockname(r0, &(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x80) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x1d, r1}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x7, 0x811, 0x2, {0x0, 0x7530}, {r2, r3/1000+30000}, {0x4, 0x5, 0x1283, 0x5}, 0x1, @canfd={{0x4, 0x0, 0x7f, 0x1}, 0x8, 0x3, 0x0, 0x0, "74ecd5f8cde116b311814a34caca25a246ba57cf0e017b0441fc591bc051a34ad9d422a9e6e373325c76bc4ce85b29c1833dda2ac83eb38f4780c2a28a318869"}}, 0x6c}, 0x1}, 0xb1f36bee891807f0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4d, "4c1f9ed8474496b5db41d8fde6c7032cc2439c7c1e03d25f82711b6b687f392192c5dff38d58d7de977b4a092cbd2594f01bda072bedde283c996fa3069e46150cb758fe14b88f512130abde39"}, &(0x7f0000000140)=0x55) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="f8008600f9b1b3fdf3bf0b5aa341a7eeb123e2079a33aa42239c26a36dad0aa8f0e7204a02f656997eefae1cd8d7f1149f74a585d93526d518d3291ef1ff1303457cde1059b01a355541f735d66de3ed1f0456404b1fe1f851f7941918387805844542918b769d60748e7dfbab551b6c40899632c1d401032a92fbac8f57f40eb64cece1b518ec1be00c08d19f143ac183dc95"], 0x8e) 2018/04/07 02:50:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x604000, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="48809b99e1a32e5f04fd2370f8ae0492c01f693a65d3bb5b9a13032c537a5be360572c5cdb0240e805c03ba6bff15325bc871171bf8e47d7f5d2d00540db2abb454c968b821809ad19f9852df761e92dbbd56c366e73135ca99283869a020b8c004f4f7416e362d410c513b4e7", 0x6d}, {&(0x7f0000000140)="5a62cfe4b251e3da3f4e65135187976ad5228ce173a18c762cf4ae72d0e47a621d652d623483807cfafa2263da05951dacd69b7a14b6bbbce9142125a80180d1bac2a455aec5a151fffa1171845bb7cb5262a2ef1adb1e4853d60d75a6888ebe20b895b79f444a2d9313da975daa195434f728d9b7a8254d4c936f2409f19fa9048ea84f5a26cf5c81cdd64ad90948c9f7f6fdaf3846c623e10341be6fb03d623e460b382c9f78c1c1f2e0ff86b831dbbbe77e2e4aae9b1b46f3b72be327caf5e9508b69b2ae6f902c8c516fb6fcce0c275bc745efa90308ce16c9e6d5efab38a6c7dc58e68035b4", 0xe8}, {&(0x7f0000000240)="0f50357a6c54bd095e7969d2fee90b7aa6d19fd0eecd8069858fcd75e2e013d66a3c6da3f52f495acfbb47b6594b2a947f46d1b50cce8c7ab879e2a55ddab9b5a907ec5bc799313416987d14bb1adea7ef4e08a8f2b7ceb75f9c68d5adc9ef346bf8", 0x62}], 0x3, 0x0) getrlimit(0x6, &(0x7f0000000400)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) 2018/04/07 02:50:06 executing program 7: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000080)="2229e6d96b3f6d19ccd156afffec6746365feccc6d63a3f8c12f9efbd0c63eb2070e07d63d4a331ab7931c6b6f0143b251833913aa00054b556bd804663a5411927a779232442de6572fff46e3c24d0c08aae506818274c89a8fb92336d033dca78a974784184e1489b31d613589a99fee08e7315114b1c26e2c96e9be855c75214ac3f26f5e164d94192b0068dd2a6864af9ea4ce6929cea193469d54103b8421a52786d8b3902830c9b36bdd3b22d8114891fe693471ef9d947d6ff9") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) shutdown(r1, 0x1) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/07 02:50:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/35, 0x23, 0x40, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0xfffffffffffffe5e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/60) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="3f56cc1c2b025f7530052ab34ca09a643ac5061c9a9030b5bdd4820c4e9819d6d1e42eedc06167c0909e0e9b7290d64629d4f22124ee04047fecd23d62d704665bbbef4e8d4581c534e1af88417f98162dad6516d5d420afada91c6577525e2deaa650e6b3f7015c45bae988300d563660b874f3096992b9955c1afe79157b8ead54db2bafe2316d615e9a49acd5870057860854713b4384009679ac607fd643983b7ca39219784166c8411fb6cfe7ef366a4c33fde6c598d75ff7f2566ffbd3709349bc", 0xc4) 2018/04/07 02:50:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'gre0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1f, 0xffffffff, 0x1ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/04/07 02:50:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x216300, 0x101) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x80090000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) [ 1500.417402] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 1500.425066] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/07 02:50:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup(r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0400000000000000f00500000300000000000000000000000d0000000000000007000000000000000600000000000000030000000300000000000000040001000000000000000000b900000000000000020000000000000005000000000000007f000000000000000400000002000000000000000000379838000004000000000000000100000001000000bf551c1500000000a1ffffff07000000090000000400000000000000000000008100000007000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) 2018/04/07 02:50:06 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "07f7a6", 0x1c, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x3}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) readahead(r0, 0x6, 0x9069) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) 2018/04/07 02:50:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') r1 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x1000, 0x10000) sendfile(r0, r0, &(0x7f0000014000)=0x8000000, 0x10001) 2018/04/07 02:50:06 executing program 5: clone(0x200, &(0x7f00000004c0), &(0x7f00000003c0), &(0x7f0000000480), &(0x7f0000000500)="13e124b4da60259bd2ceea1301dc294bea972441716b21899bf3b957c17e01ef83eb40b25096f020f19363ee85b49ffb20946984144a83c53841a3a42d84ade24cabcb2cc055bbc6a5430fb355f3f45d1d6f1eaba50cb7b47476dac39bcb8dc666aa4f98f993816dc48929423303cb1e4ffcd14fe834d84cb299a63a13fd17c40ec0088e064f204f25747b4eb69a7ca4d0e7450481d7479650276f3cda3466a86923da197b7157130e735fb557dc39dada3352a835eb608a3c0f528efaaaa65637e7e3c73da9b52d6466") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) lseek(r0, 0x0, 0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/07 02:50:06 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x252080) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/07 02:50:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) r1 = gettid() r2 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x1d4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0xc0000, 0x0) getpeername(r0, &(0x7f0000000180)=@nfc, &(0x7f0000001200)=0x80) 2018/04/07 02:50:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt(r0, 0x1, 0xa, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0xe23, 0x1818fc) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x0, 0x3, 0x5, "52dbdb4fe7280fbbf3a80fea970700664f72ecd35af1ed0485d7f92712b548fa375da890112e8a7cbb71f41f20deb061d79918812763763a8aaf95b8338580", 0x21}, 0x58, &(0x7f00000013c0)=[{&(0x7f0000000140)="3c8e59831e7dd225192cd12ed796e26bcfb6cbe6d31211fb5ef71bebd06b417ad6fe3140fd658587addfc714d91144fbfbae4ce3adeed6fe4e44f55507a04c06f02818c4712b75e90bb47fb81d07d4b24b3881dab44720df5ab42286ef318e6b745d64f11faba1cccdd6524fb32c98f62188ca90d6ed6457b42223100a75c890ab0395843ce98ce9569f9eb47b52501ca9f507b69741ae7b18b1584ac4b55eb19ad0ca955c2d8db9a85723d43bde09e716d16f791c2c92eb21fc012a2173ec002ec276853b4b25b426a70fd278c1e0b7e041f4a359bb10f106f8767b7ba9", 0xde}, {&(0x7f0000000240)="d4e258c6fe5c8f514300549e8dc067d043de53", 0x13}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="8a4cba4be9b9b592a3e5c141bfd287726c6f72fad27fb3a60f42d3652bf2", 0x1e}, {&(0x7f0000001500)="4661258f5f7bacdf60b349d8e8f8a6ff180c19072eff7801a62d3bab90c8c559fe2cd7a816405ccc56cb7f2697af324f03993c3241a7b91a141f59d489bf4ad9a163f449b118f4ced6f1ef35c0652f8f605e14996c3cad100d94d780d7bfff9d891206274a00155d6f2f52df5bf90cf6455419037e9dfde1c6088d7eca9a46117237625bf240ba79872b8cfb28a90d1fbaa901ac73129f4ab624fb5e8f9bf5f48e69851e7025948eaeb996e2b0f0cc7d4851dfb3e2b106c4169882c62cf1fef3f74ef5b1a6a8f8f7631114a18434ec1c40c8fa8c9fa7144ee2defbe9179d9a6b4dfd4013f31f55aa9275b98ee0f0c108214bb005c2e3", 0xf6}], 0x5, &(0x7f0000001400)={0x34, 0x112, 0x7, "add6d025f3e7a02d73378f4bd44de43559543b1ba9139d44a29b24c404abd5f5e4de1d119d00"}, 0x34, 0x20000081}, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001480)={0x4, &(0x7f0000000080)=[{0x8, 0x1}, {0x3, 0x1ff}, {0x0, 0x81}, {0xfffffffffffffa23}]}) 2018/04/07 02:50:06 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x401, 0x1, 0x7, 0x7f, 0x0, 0x5, 0x80000, 0x2, 0x1457, 0x60000000000000, 0x4b0, 0x80000000, 0x6, 0x100000001, 0x4, 0x0, 0x80, 0x100000001, 0x3, 0x8000, 0x5, 0x7, 0x6, 0x468b, 0x15b8, 0xd, 0x5, 0x5, 0x80000001, 0xaa8, 0x6, 0x200, 0x1, 0x7f, 0x10001, 0x100000001, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x50, 0xcdd, 0x5, 0x3, 0x7, 0xffff, 0x4}, 0x0, 0x7, 0xffffffffffffffff, 0x4bc2d82ec0a550ce) r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0), 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:50:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000007c0)=ANY=[@ANYBLOB="81000000c868602274fac57c8c91567dd073fc3b074eb7ec0622ef81dfca894645c5d4a87940a16b75ba0069c1ec4139b1e76588149501094f5b144622029f33819410993e9bff010000c8487e4cd7a11443d79306556e39ecc4280abb5e108f1b51ca47836df4895a6ad48407b6a42e44b3f1c1e01a8fbf420000000000000000000000004784528cd1803bb3ed0b03502f0900baf66947300a235e140268835bf57c10100a1a75f5f2b524192f09275fdae3b4f66b51c49c0ed3ef853bcd49d1c637a6fb98766b2687bd633244b28a3891facca4f89d03531cd1c2e998be66095e33"]) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x1}, {{0x0, 0x2710}}], 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000640)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f11815a1b892a155e38ac92a716a18c79e0af42a8f635e4b85bd7dac3b167929a50fce3536436bc9e98274ab000000917237218583000000000000000314b7bb23aec0649f1b3248e6194c36d44305f42af0d73b24b2c3996dd390ed349ca49fca705d3fec2cddafead0bbcd4fbb61239c1b5106922ee88979d35e50e3f0417bbc7f9d5e6485ded83e4e"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={'bridge0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) getpriority(0x0, r4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000600)={0x0, 0xf005, 0x8, 0x7, 0x20}) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000400)={'syz_tun\x00', 0x8000}) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r2, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/07 02:50:07 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) clock_gettime(0x0, &(0x7f00001cbff8)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfbe3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3, 0x7a0, 0x2, 0x7, 0xd4}, &(0x7f0000000100)=0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00010300ffffc300a903"], &(0x7f0000000180)=0xe) recvmmsg(r0, &(0x7f00005bcec0)=[{{&(0x7f00001e2ff2)=@l2, 0xe, &(0x7f0000fcb000)}}, {{&(0x7f00008ddffe)=@sco, 0x8, &(0x7f0000ece000), 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x862, 0x0, &(0x7f00005fd000)={0x0, r1+10000000}) 2018/04/07 02:50:07 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '/selinux/enforce\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='security.capability\x00') 2018/04/07 02:50:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)='f', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x1000005, 0x11, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)={0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x51befbd9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x84) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/141, 0x8d) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x2}, {}, {}], 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000400)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000240)=[0x9, 0x8, 0x1ff, 0x1, 0x1, 0xde6a], 0x6, 0x2, 0x200, 0x120000000000000, 0x8000, 0x1, {0x7, 0xfffffffffffffffb, 0x1, 0x7, 0x9, 0x39d, 0xe357, 0x9, 0x3f, 0xf2, 0x28c38482, 0x8f4, 0xfc00000000, 0x5e3, "f31e1a7850716bd7ae410e187015f5d4bee72097d619775c4dbe7f59e7a80118"}}) sendfile64(r0, r0, &(0x7f00000000c0), 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 02:50:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x4, 0x1000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000}, r2, 0x1000000000000, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 02:50:07 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:50:07 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$get_security(0x11, 0x0, &(0x7f0000000280)=""/68, 0x44) fcntl$setsig(r1, 0xa, 0x3b) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000406010200000000000000000000000008000100bedc76df2b29ceca6520fa2d5cb7e01b6694430ce13ef73224e6c7fb7d20ee773c37c8a8", @ANYRES32], 0xfea2}, 0x1}, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)) 2018/04/07 02:50:07 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1136, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000340)={0x0, 0x0, 0x2, 0x6, "16e0862248a204f1385708ff544f63d9197a8beb6c21b6940d48dbadf1c0a51ab9eac5fd0d4cef8941122b8e", 0x6}) r1 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000006c0)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x7fffffff, 0x0, 0x5, 'queue1\x00', 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x210) [ 1501.560781] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 1501.575062] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 1501.592855] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 1501.633545] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/07 02:50:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2438, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4be, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) alarm(0x1) r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setresgid(r1, r2, r3) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000100)='x{em1]}($md5sum@#}md5sumem0-}userppp1\x00') 2018/04/07 02:50:07 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'ip6gre0\x00', r3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0x357) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r6}) r7 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'bond0\x00', r6}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r7, 0x4040ae70, &(0x7f0000000340)={0x40, 0x8, 0x6, 0x202}) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r10 = gettid() sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_NET_NS_PID={0x8, 0x13, r10}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000004c0)=0x90a, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r8}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@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}}}}}}, &(0x7f0000000040)) 2018/04/07 02:50:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) [ 1501.813712] bond0 (unregistering): Released all slaves 2018/04/07 02:50:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000000000005, 0x80040) ioctl$TCXONC(r0, 0x540a, 0x1000) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:50:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20800}, 0xffffffffffffffa2, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000002600238100009400000000000300000014000800ff0100edc3c06d3a76e07b27000000009736f87c6ed0213a9940f4503e74a0fe218aa1d19d996fb01d48f5c9b2741c4b8dc329789c0550319089dc0017a4f88a2c4494ad2a0ee946f724880ac98b0d923286811eb7085a16a898bbbff7b47d4e05a26343e1235c2d2a6157c782e61a97f8dd01"], 0x1}, 0x1}, 0x4004004) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/04/07 02:50:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='-\x00') 2018/04/07 02:50:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1000000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="3300000048f66acbd7b29c24417f14bbb8d355477f72a24b42faf14c07fe3ca03b3d503c49e48e4fb9e920f5a73ed84cc90a1944f5a8d263472d85c9000f1a5c49ff738ada88239c5bf5514e941d60fd5184ea0c4c1e6035404efd227de8ba7fd5b4d0c1f346189ef27561113ff8f75d4682febea043ae4317"], &(0x7f0000000100)=0x3b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x20}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, [0xfffffffffffffffa, 0x75d6, 0x2, 0x3, 0x8000, 0x3ff, 0x3ff, 0xf645, 0x8801, 0x1, 0x9, 0x4, 0x3, 0x1, 0x7]}, &(0x7f0000000140)=0x100) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x80100) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x40, 0x6, 0x2, "1096bbb20fdae9c3c3f1a34a8fb177411998498638be071612018cbb5e29d7a0a10f4a5fd189f51cb5710525bfbdeec1398e53d5cbe318b3b591b6cd759996422831827a99890487bcbc0d9ab3aef9c0"}, 0xd8) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0xae64, &(0x7f0000000180)={[], 0xfffffffffffffffe}) 2018/04/07 02:50:08 executing program 6: 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, 0x3, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa89f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0]keyring\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r7 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r0) keyctl$unlink(0x9, r2, r2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r9 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r9, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29}, 0x1c2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x81}) 2018/04/07 02:50:08 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fdatasync(r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000480)=0x7c, 0x2) close(r4) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000380)={0x2, r5}) fstat(r1, &(0x7f0000000280)) fallocate(r2, 0x2, 0x0, 0x5) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x182) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x97) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) fcntl$getflags(r4, 0x409) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syncfs(r2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000600)) getdents64(r6, &(0x7f0000000200)=""/173, 0x2d) getdents64(r6, &(0x7f00000000c0)=""/250, 0xfa) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="21f31202341c8c26aaa5240bf561cb97e86eb08ae1083d97af48201b6231ef5e9acd2b3a0613e4c472d8411b9f1faf0e2d0351884bd01ffed35832aebd3ff137f3c16f67", 0x44}], 0x1, 0x6) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='nfs4\x00', 0x80003, &(0x7f00000002c0)) chmod(&(0x7f0000000640)='./file1\x00', 0x21) 2018/04/07 02:50:08 executing program 1: sched_yield() r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) socketpair$inet6(0xa, 0x3, 0x2000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x8, 0x0, 0x1, 0x180d}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000300)={r4, 0x8}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x161000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r6, &(0x7f0000000400)=""/46}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000480)) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x400000, 0x0) sendmsg(r2, &(0x7f0000001880)={&(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x0, 0x1, 0x2}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)="aa35abd5578e98c4cd70a5b923752786580e5bd960922f0d32b699b2b811a0286c57fbfb332f668c56398863d0595b5645ac3fe727d5", 0x36}], 0x1, &(0x7f0000000600)=[{0x88, 0x100, 0x1, "c824f962f73d1d181acd62e391d86d43cdd1df3af1bd4966c840d48f53d4b98e55ca5c6b810ebda7407b988b6314846fb4eb5e51c388775afedea0f4a3643b01d1e029fc730fa31a29d86402adf1aa40e3681d827e01a5a6da2572b186346f30e56dc84d9ed608b1eb3e71658fbd949ccf07a083afa35d976eab907c"}, {0xc, 0x105, 0x7}, {0x80, 0x0, 0x3, "b1d43d9015234eaf65cdbf3b3dff8dba7bada6a1307e9e55687dd046ebc7d24ede955bf86b765c6e15a884058c79d65c5b36ca52ce146b10d6e842b8febc58dd8b2858261c959812a6596975842a9650835331e11a3357749d0af68c9180efc27450a4e1ee7a880909443d898f00d64db5"}, {0x68, 0x0, 0x1, "f0f607fe1242a0fc63455a76eb20ef46865ac8aa49f074bd0c0e6a99f15fb6f76450cfa0088847ef45ddb0e8054af76b44b3f7d9d44e202c3e2f11f65b763cd2c2551d44b053c44ad87f38753bf88bda28efbdba14f654d456"}, {0x100c, 0x10b, 0x5, "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"}, {0x94, 0x11f, 0x8, "a328ba32de52248a355464562c5cb3f80ff2ace4e532ffb1776e3eb6b8d07aae078cd1278139ed1bd55dfc6463ebc9e6ebd6e256bf99a739ed75c19cecf3c1dbab920795f921c5e94453eb22db65b004956a998c6892e41645555b0f1a52fae9799b4409c819d036e77dc22ba7ac02afc1cea73524dfedd4c3f611d5f813834386efd45339abba"}, {0x30, 0x10e, 0xd2f9, "ff370ee22e12d938eb68c3d8418d43c31d5f063ee82f538c7cbb5bdab4784fce9a7d"}], 0x124c, 0x4}, 0x50) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f00000018c0)={0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000001900), &(0x7f0000001940)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000019c0)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001a00)={@dev={0xfe, 0x80, [], 0x10}, 0x1d, r9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001a40)) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000001b00)) rt_sigsuspend(&(0x7f0000001bc0)={0x6}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001c00)={@local={0xfe, 0x80, [], 0xaa}, r9}, 0x14) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001c80)={r7, &(0x7f0000001c40)}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001cc0)="486fd285f207ee1a0c19a2c3d3b6054a5b201b758f183b88f71c941812585c417eb8e966e59c8dcb3e2713102723cfe49a1d50ca1ac57dffa0d4c72d7571de760f") syz_open_dev$sndseq(&(0x7f0000001d40)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$KDENABIO(r5, 0x4b36) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000001e00)='/dev/loop#\x00', 0x7, 0x100) 2018/04/07 02:50:08 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="11a4ffcdc62d6525215e808528fe1e1beb8e76312deebff12f447975afcc653a89713e2c6a563967bef315826b4f39a17c92e81fd81bab002c23bd4d5893f059ba6881fad59324723f29b6ab25995c839beba602a46375ea417bf82e3e59bf3a2f340211e24df4267e8d5a0833f787a6129e431a49a2484d40189d96d4701786704eb2bef50d52a3a3ac951c51acccdf95a5e576d44028f98393f0bd00f3", 0x9e}, {&(0x7f0000000180)="54ca1094e905745916242993b718dec90a0deb0ee860ec761cb5acff7d223da889ecb90d070250e6cd0dddd6b8357413551182afd47727610b7aad86b8aa5f5805ef5a7ba7a825efc5c7b6bba731b67ffb6bd0016c4f46770a82a626954993c8e74a8b358c2cb1752252fb1c64d746907d11b44160db8630", 0x78}, {&(0x7f0000000200)="17799ca1ed0610d40dfbf771ff5d86509c77c68b4dc84510390a2d6f3ed247538952814fe45c886a5ed6595ba027e17eb134375da3fedebff7185ff540b5df84d1a69b629f6e4bf1b4dbbf84137671ef91404145cb2305e93ff63a909fab09ac3c465c0ce5bc61d13ea41ea0557614b681844a85a6b942ee2ec166a6988cfb4f60ced075c0667621937b7a491ea8d1a3", 0x90}, {&(0x7f00000002c0)="d61a6062255d7661adaa41dfaa5e2e0b5b1bc4d5f27a9052aea6756d9d959a501c3f81fe98866dc2702ab23aa02fe7bfc63805312610300cf0bd3294f398fbd3b3512d06d4bffe0a0b97432605a0d83f63b4adec7709df5de28f4177c40c906701f8e71bda6b3bdfb6841a2750495c456380a93f43d5737b9a11bdc5744850cee4f5165d2541acd230a009e2904ba9f78112174091a430f47c4e848a262f1449000e5ffb4e629f7be75e8b16e247129a4ae8fcb4a2de8cbe45c41b6114600afaa5ba7d8bfdc223e2ca7f7642baea64400ca68055944315aa4d73f75d9e1e2fa895", 0xe1}, {&(0x7f00000003c0)="614f49f016bfcaa0829ad103d9173adf6022c4e904558a18d7b5b1fb86672df85c521d2437deef335f24c9d25c3a95549097276f59aea2d0c06d05666103e2c1d6743594d9f5f7f4b5863b2c6fc033c5f14c4a4463cfc2ce56e6364b386c92189ad70c86054c19b6b528e355fbc7a1ca81d0e453e70f7ff0594b2f339057417eb7fa6317c8bdcf055e2d710c0d8a3ea07107947942e2066ae7342d20157ad893ff50c68447f3c273c94022ce0978", 0xae}, {&(0x7f0000000480)="1b4c80bc547b568fcea947065129379213ac62a59c43c2c68e0dcd56a99293d74745da972ba898d4ae69dd64777290797ac65720ec9accf5cdf22bd9a69c92c08d5f0abd1a53c9dcfd9257622b", 0x4d}, {&(0x7f0000000500)="6fc666cd4e431a8b463fb12771b1f77af336ccad2049715ff181004b063b37ba39be1f19dc48f9953ff75c875897e8079c444e06f9e4bcf265a54eb50a13a106b95a79d61ea9e94d4dda6ca94cc36ee99e23a8b2dab27a4b6d", 0x59}, {&(0x7f0000000580)="07bf77f566ed08e07b0baa09674fc9a646041cae2df98ebc6a87004e6ac1875945c42b152804efde47460091515e9bb7793a8eab1c1770318bb5c56e323da2f4c7c2284d0c3c38f77556e96d94400b161bede64e8009ba0f80d27404255666623bf6815ba54b21da4a8ac8eb", 0x6c}], 0x8, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xca) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/07 02:50:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)) 2018/04/07 02:50:08 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x800000010000, 0x0, "b602dd59d209", 0x91c4}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/04/07 02:50:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x126, 0xffffffffffff8001, 0xf09f, 0x0, 0x101, 0x4, 0xffffffffffffff76, 0x4, 0x80000001, 0x3, 0x8, 0x4, 0x0, 0x1, 0x401, 0xffffffffffff098d, 0x8662, 0x5, 0xfff0000000000000}) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x5, 0x0, 0x287, 'queue0\x00', 0x3}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x78, r2}) 2018/04/07 02:50:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001400)="daa96623b6598f86dd0e71347a451ec23edd118f349a60b6ecf186f7e1cf4a", 0x1f}], 0x1, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/07 02:50:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 02:50:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xcc, 0x8, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xa04, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xd097, 0x4, 0xe7e3, 0x1, 0x4}, &(0x7f00000001c0)=0x98) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x11, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/07 02:50:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x4, 0xffffffffffff8001, 0x2, 0x7e, 0xb4, 0x8001}) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0xfffffffffffffe14) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x9) 2018/04/07 02:50:09 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000157000)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x20c00) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x5, 0xffffffffffffffc0}) 2018/04/07 02:50:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x19e) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/07 02:50:09 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x10000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'vlan0\x00', 0x1f}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000200)=0x4) close(0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr}, &(0x7f00000002c0)=0xfde4) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e24, 0x100000001, 0x4e20, 0x9, 0x2, 0x20, 0x80, 0xc, r2, r3}, {0xffff, 0x8, 0x100000001, 0x3, 0x1, 0x10001, 0x1, 0x686}, {0x8, 0x7fff, 0x5, 0x7}, 0x80000000, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0x0, 0x3, 0x9f, 0x5, 0x8}}, 0xe8) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x29f2d759) 2018/04/07 02:50:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) 2018/04/07 02:50:09 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="11a4ffcdc62d6525215e808528fe1e1beb8e76312deebff12f447975afcc653a89713e2c6a563967bef315826b4f39a17c92e81fd81bab002c23bd4d5893f059ba6881fad59324723f29b6ab25995c839beba602a46375ea417bf82e3e59bf3a2f340211e24df4267e8d5a0833f787a6129e431a49a2484d40189d96d4701786704eb2bef50d52a3a3ac951c51acccdf95a5e576d44028f98393f0bd00f3", 0x9e}, {&(0x7f0000000180)="54ca1094e905745916242993b718dec90a0deb0ee860ec761cb5acff7d223da889ecb90d070250e6cd0dddd6b8357413551182afd47727610b7aad86b8aa5f5805ef5a7ba7a825efc5c7b6bba731b67ffb6bd0016c4f46770a82a626954993c8e74a8b358c2cb1752252fb1c64d746907d11b44160db8630", 0x78}, {&(0x7f0000000200)="17799ca1ed0610d40dfbf771ff5d86509c77c68b4dc84510390a2d6f3ed247538952814fe45c886a5ed6595ba027e17eb134375da3fedebff7185ff540b5df84d1a69b629f6e4bf1b4dbbf84137671ef91404145cb2305e93ff63a909fab09ac3c465c0ce5bc61d13ea41ea0557614b681844a85a6b942ee2ec166a6988cfb4f60ced075c0667621937b7a491ea8d1a3", 0x90}, {&(0x7f00000002c0)="d61a6062255d7661adaa41dfaa5e2e0b5b1bc4d5f27a9052aea6756d9d959a501c3f81fe98866dc2702ab23aa02fe7bfc63805312610300cf0bd3294f398fbd3b3512d06d4bffe0a0b97432605a0d83f63b4adec7709df5de28f4177c40c906701f8e71bda6b3bdfb6841a2750495c456380a93f43d5737b9a11bdc5744850cee4f5165d2541acd230a009e2904ba9f78112174091a430f47c4e848a262f1449000e5ffb4e629f7be75e8b16e247129a4ae8fcb4a2de8cbe45c41b6114600afaa5ba7d8bfdc223e2ca7f7642baea64400ca68055944315aa4d73f75d9e1e2fa895", 0xe1}, {&(0x7f00000003c0)="614f49f016bfcaa0829ad103d9173adf6022c4e904558a18d7b5b1fb86672df85c521d2437deef335f24c9d25c3a95549097276f59aea2d0c06d05666103e2c1d6743594d9f5f7f4b5863b2c6fc033c5f14c4a4463cfc2ce56e6364b386c92189ad70c86054c19b6b528e355fbc7a1ca81d0e453e70f7ff0594b2f339057417eb7fa6317c8bdcf055e2d710c0d8a3ea07107947942e2066ae7342d20157ad893ff50c68447f3c273c94022ce0978", 0xae}, {&(0x7f0000000480)="1b4c80bc547b568fcea947065129379213ac62a59c43c2c68e0dcd56a99293d74745da972ba898d4ae69dd64777290797ac65720ec9accf5cdf22bd9a69c92c08d5f0abd1a53c9dcfd9257622b", 0x4d}, {&(0x7f0000000500)="6fc666cd4e431a8b463fb12771b1f77af336ccad2049715ff181004b063b37ba39be1f19dc48f9953ff75c875897e8079c444e06f9e4bcf265a54eb50a13a106b95a79d61ea9e94d4dda6ca94cc36ee99e23a8b2dab27a4b6d", 0x59}, {&(0x7f0000000580)="07bf77f566ed08e07b0baa09674fc9a646041cae2df98ebc6a87004e6ac1875945c42b152804efde47460091515e9bb7793a8eab1c1770318bb5c56e323da2f4c7c2284d0c3c38f77556e96d94400b161bede64e8009ba0f80d27404255666623bf6815ba54b21da4a8ac8eb", 0x6c}], 0x8, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xca) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/07 02:50:09 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x602180, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000510ffc)=0x7fff) poll(&(0x7f0000109ff0)=[{r1}], 0x1, 0x0) 2018/04/07 02:50:09 executing program 3: r0 = geteuid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000340)={0x8000, 0x3, 0x3f, 0x302}) setfsuid(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x28000, 0x8000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) connect$ax25(r2, &(0x7f00000002c0)={0x3, {"e32357a0696178"}, 0xe872}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5], 0x800}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{0xffff, 0x9, 0x9, 0x2}, {0x0, 0x2, 0x8, 0xffffffffffffff40}, {0x1000, 0x1, 0x7, 0xfffffffffffff000}, {0xed, 0xf2, 0x0, 0x4}, {0x8, 0x7, 0x10001, 0x6}, {0x8001, 0x2cb2, 0x800, 0x8000}]}) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x101080) pwrite64(r5, &(0x7f0000000480)="8b8a9c1b36f08ee2e03c74ed875d7e9ef580bf4f865ea44a8368c9af6a8c2a6247a672124d8eab80ff322f4bf64ad44a4dbe91b3d685d507c7ebce18dd1854b662939d2619da6a3479207dcf56be831066ff6a7cc07ab06ac1082c4b6d2c81b27cc2e28098406892c5f93f695b501ede609d9a877b914f9523a46d3a5a9c42cd275273b958f6d729c412def75b2a", 0x8e, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='nv\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000000180)={0x7f, 0x0, 0x2}) 2018/04/07 02:50:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="b93c1e38488156f2999828c3ee81b93f8a0c68bf05950ac97d7e5ea4073a04e4d5", 0x21) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000280), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x800, 0x0, 0xffffffffffffffe1, 0x10001, 0xfffffffffffffff9, 0x5], 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, 0x0, 0x2, 0xffff, 0x3, 0x3, 0x0, 0x0, 0x1ff, 0x9, 0xfe15faa, 0x0, 0x0, 0x7, "e0a28bef652d308a6065eaada4b48783fa016cd466003b63d4260400efafd812"}}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/07 02:50:09 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000000000)="753cfd89a1045a20b8a63a1c527bc789514a3ad27937235328434889f79232f8d2edf8497236d124ef5b095d2f023a22427a0aa27dc70ba5e9e8f2f8eb2ea32a8d6a3272921cb12e71c1aaeebb6cf5d798add341562d87b442a057f1ca6887df601df80de253290c3c8b490d5659faeadac38c2f0b78786f6c52ee90a1568c519c49734e78eb96817f25a0cc3443c84ecbd3b7b7", 0x94}, {&(0x7f0000000140)="91ddc4d07a6cd304902ffbbb98cfa110f833670508f11cae09462f32d40c2f79031aa297bee9869d2a04cc0328a5b9d62d4206d141813f9a2fdd3ded785f9b6b1ebc38143bfcb5013a3c36003e16752509d1c53fdbf5859e3161625cee98f4f5258d9b26641af49c2d7875c2a130510a4cb63e4429b73cb23b650034a955c6dd1e2d73e72caaffb000c09e0c4572e5d88ada1a1d5f45ffa362951c697f42d822e96f84f70212a718c25ccd58cd7213c1dac7062e69ddec4bd89aacf699c275525227c5d96b7ec0bdda4e47a010464feb4b1f1e7eeedc4eaacc1584dc489419e543f0a14d5dae1f69b58398e477fba76d", 0xf0}, {&(0x7f00000000c0)="4a6aeb787f61628321d91d1db2b646ed6e695aa4ad2de9dec5d16d923486a80ef2206de94c1263203490e52a003b", 0x2e}], 0x5, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/234, 0xea}], 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) 2018/04/07 02:50:09 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x800}) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getegid() sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000140)=""/104, 0x68, 0x0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) 2018/04/07 02:50:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002700ff0101000400000000200400000008004100750001004a07073f677e81aba0dadad9be34a74be82afb008bf81e8e67391cd7ec6601ce9fa4270a4a542d1d6c740fe3b63bbeac9fb2953e0600000000000000c83e5fe5fe7c58e2205f5152bf70c985eca9ecd4b9489b629585458155df4ed6aa803ac7d0730bcdfff6befa88462b988173897d733e7362f807e66e80a29f037d25bbcbea0a334babab8db0598cf8fda286f4c2b300cf173d63d6a6238cefed544caf3a64e4030000001610a2"], 0x1c}, 0x1}, 0x0) 2018/04/07 02:50:09 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc1, 0x2280) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg(r5, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0xa, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54)}, 0x2000c0c0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0)=0x6744, 0x4) sendfile(r5, r4, &(0x7f00004b5000), 0x70) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x30) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x45, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)=""/69}, &(0x7f0000000340)=0x50) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x8) acct(&(0x7f00000003c0)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r7 = getuid() userfaultfd(0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000000180)={0x3f, 0x100000000, r6, 0x1, r7, 0x80, 0x5, 0x19e}) fsync(r0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/07 02:50:09 executing program 6: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) write(r0, &(0x7f00000000c0)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/04/07 02:50:10 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000440)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000480)="6e65742f69707662f389e28ef33334a1bbf831bd4e365f000000000000095f9b3171355cd51ce5a04cf00127a15ced0078d4d96a6cd301bbbb98551eb097f13ee3883596a6220d8c8ee2a07a156ec55119864ed401635f76d50f6f9c08815e0944aecae1f98664c355feec6d7a53397c0db5aa1b61e5301f731fcf0ca80604bb1b68b5a6d02c680079c0d2cabc229237ec9c0d7868a42ef2537ef1b89deaef18bcb71daeda56f014fad438031160215a6ccace8b0a3ecf48547d3958eafcc1128e0e328831b71ab2") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x8) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f0000000040)=""/43, 0x2b}], 0x4) close(r1) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/04/07 02:50:10 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:50:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000002980)={[{0x200, 0x40, 0x8, 0x9, 0xffffffffffff2110, 0x5, 0x2, 0x7, 0x10001, 0x8, 0x3, 0x400, 0x1}, {0x5, 0x8, 0xffffffffffffffff, 0xffffffffffff8001, 0xe09, 0x100000001, 0x5c2d, 0x7, 0x2, 0x2, 0x90a, 0x6, 0x4}, {0x4, 0x7, 0x9, 0xff11, 0x9, 0xffffffff, 0x2, 0x400, 0x3ff, 0x4, 0xff, 0x8, 0x4}], 0x7f9}) 2018/04/07 02:50:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40a000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000340)=0x1) r1 = socket$inet_sctp(0x2, 0xffffffeffffffffe, 0x84) listen(r1, 0x4000000000000004) listen(r1, 0x0) listen(r1, 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc000, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000000c0)="c7e4f94631f2f3015eb996d6b77bd924a873473897ba2eda9ad7326737cb37ae7d70a93e8082d9f8df74efae36ea22dc8cb085c18f387d2cdf59289738b830ef5790665267282eed5e2c9d17ade4e64bf9df22007a7c3104f59c06359cdb019cd6bb72d7132be9d2836de5ea6e04062385bc0e73ac45da7235002367b0d80e9f88f56f4b12e924c992377c7ae9cefb059111f57cbe0d6f2257b497ba5aae376730c9453cc72248ef8c60b6966ae7fea99064cfb19f6a029892ce2644a66f7215fbc5832173f8f8193611a63b6ac6c1ed") getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x34) r3 = gettid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r3, r4, r5}, 0xc) 2018/04/07 02:50:10 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x20000000000002b5, &(0x7f00000e2000)=""/92, 0x5c, 0x8}, 0x100022) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/04/07 02:50:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="11a4ffcdc62d6525215e808528fe1e1beb8e76312deebff12f447975afcc653a89713e2c6a563967bef315826b4f39a17c92e81fd81bab002c23bd4d5893f059ba6881fad59324723f29b6ab25995c839beba602a46375ea417bf82e3e59bf3a2f340211e24df4267e8d5a0833f787a6129e431a49a2484d40189d96d4701786704eb2bef50d52a3a3ac951c51acccdf95a5e576d44028f98393f0bd00f3", 0x9e}, {&(0x7f0000000180)="54ca1094e905745916242993b718dec90a0deb0ee860ec761cb5acff7d223da889ecb90d070250e6cd0dddd6b8357413551182afd47727610b7aad86b8aa5f5805ef5a7ba7a825efc5c7b6bba731b67ffb6bd0016c4f46770a82a626954993c8e74a8b358c2cb1752252fb1c64d746907d11b44160db8630", 0x78}, {&(0x7f0000000200)="17799ca1ed0610d40dfbf771ff5d86509c77c68b4dc84510390a2d6f3ed247538952814fe45c886a5ed6595ba027e17eb134375da3fedebff7185ff540b5df84d1a69b629f6e4bf1b4dbbf84137671ef91404145cb2305e93ff63a909fab09ac3c465c0ce5bc61d13ea41ea0557614b681844a85a6b942ee2ec166a6988cfb4f60ced075c0667621937b7a491ea8d1a3", 0x90}, {&(0x7f00000002c0)="d61a6062255d7661adaa41dfaa5e2e0b5b1bc4d5f27a9052aea6756d9d959a501c3f81fe98866dc2702ab23aa02fe7bfc63805312610300cf0bd3294f398fbd3b3512d06d4bffe0a0b97432605a0d83f63b4adec7709df5de28f4177c40c906701f8e71bda6b3bdfb6841a2750495c456380a93f43d5737b9a11bdc5744850cee4f5165d2541acd230a009e2904ba9f78112174091a430f47c4e848a262f1449000e5ffb4e629f7be75e8b16e247129a4ae8fcb4a2de8cbe45c41b6114600afaa5ba7d8bfdc223e2ca7f7642baea64400ca68055944315aa4d73f75d9e1e2fa895", 0xe1}, {&(0x7f00000003c0)="614f49f016bfcaa0829ad103d9173adf6022c4e904558a18d7b5b1fb86672df85c521d2437deef335f24c9d25c3a95549097276f59aea2d0c06d05666103e2c1d6743594d9f5f7f4b5863b2c6fc033c5f14c4a4463cfc2ce56e6364b386c92189ad70c86054c19b6b528e355fbc7a1ca81d0e453e70f7ff0594b2f339057417eb7fa6317c8bdcf055e2d710c0d8a3ea07107947942e2066ae7342d20157ad893ff50c68447f3c273c94022ce0978", 0xae}, {&(0x7f0000000480)="1b4c80bc547b568fcea947065129379213ac62a59c43c2c68e0dcd56a99293d74745da972ba898d4ae69dd64777290797ac65720ec9accf5cdf22bd9a69c92c08d5f0abd1a53c9dcfd9257622b", 0x4d}, {&(0x7f0000000500)="6fc666cd4e431a8b463fb12771b1f77af336ccad2049715ff181004b063b37ba39be1f19dc48f9953ff75c875897e8079c444e06f9e4bcf265a54eb50a13a106b95a79d61ea9e94d4dda6ca94cc36ee99e23a8b2dab27a4b6d", 0x59}, {&(0x7f0000000580)="07bf77f566ed08e07b0baa09674fc9a646041cae2df98ebc6a87004e6ac1875945c42b152804efde47460091515e9bb7793a8eab1c1770318bb5c56e323da2f4c7c2284d0c3c38f77556e96d94400b161bede64e8009ba0f80d27404255666623bf6815ba54b21da4a8ac8eb", 0x6c}], 0x8, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xca) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/07 02:50:10 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r2, r0) 2018/04/07 02:50:10 executing program 6: r0 = 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) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f00008ad000)=""/178, 0x48a}], 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x3, 0x101, 0x9, 0x0, 0x5, 0x800, 0x0, 0x2, 0x3, 0x3, 0x3f, 0x3, 0x6, 0x5, 0x5, 0x218b7fe, 0x6, 0x16, 0x1, 0x3, 0xffffffffffffff80, 0x101, 0x3, 0x800, 0x3, 0x100000000, 0x7, 0x2, 0x8, 0x83cb, 0x3, 0x914, 0xffff, 0x2, 0x68, 0x0, 0x3ff, 0x4, @perf_config_ext={0x2, 0xfffffffffffffff8}, 0x5481, 0x8, 0x4, 0x7, 0x1, 0x100000001, 0x6}, r2, 0x9, r1, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) 2018/04/07 02:50:10 executing program 1: io_setup(0x9, &(0x7f0000000180)) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x0, &(0x7f0000000080)) io_setup(0x8, &(0x7f00009f5ff8)) io_setup(0x3, &(0x7f0000002cc0)) 2018/04/07 02:50:10 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x2}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xffff, 0x86, 0xc0, 0x2, 0x3a51693, 0x8}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/25, 0x19) [ 1504.930021] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2018/04/07 02:50:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="c59e8768bf644526b690", 0xa}], 0x1, &(0x7f0000000fc0)=[@iv={0xe10, 0x117, 0x2, 0xe00, "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"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0xfff}], 0xe50, 0x20000000}, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$netrom(r4, &(0x7f0000000300)={&(0x7f0000000080)=@ax25={0x3, {"40f64695ff392f"}, 0x4}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x94, 0x118, 0x9, "fe442baee86c339f4df6fe143f7c9aae5db7e7304a6e11f3b288bd8454b29d9ff86190cc7150653ee38b9c73aedc95a5a9cba747540c0fe8deb3a066a3de5b3a316f9d156ec78edcb6c0c18d3a1d01f2918a0f1dc06d259cf6a3fc6101516f57e5daf35a410ebe8e514bf2eca6fe2ef527d94beb4dea9114f72e78e3d0ad8196f0ee8f371b"}], 0x94}, 0x20000080) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000640)=""/83) 2018/04/07 02:50:10 executing program 6: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000000)='./file0\x00', 0xfab, 0x0, &(0x7f0000000080), 0x307fffd, &(0x7f00000000c0)=ANY=[@ANYBLOB="5cd5ed803ebf7000"]) [ 1505.014599] bond0: Enslaving lo as an active interface with an up link [ 1505.097708] binder: 32528:32529 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 1505.133825] binder_alloc: 32528:32529 FREE_BUFFER u000000002000c000 user freed buffer twice 2018/04/07 02:50:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000002886)) r0 = getpid() waitid(0x6, r0, &(0x7f0000002ff0), 0x40000000, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 1505.142658] binder: 32528:32529 BC_FREE_BUFFER u000000002000c000 no match 2018/04/07 02:50:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe29, 0x0, 0x0, 0x282) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000001540)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/07 02:50:11 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x84d, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x8, 0x4000004, 0xff, 0x3, 0x80000001, 0x1}, 0x3, 0xfffffffffffffc01, 0x80000000, 0xfffffffffffffffa, 0x9, "ceff208398ea10941c369af827a3d5f02f62d2d7af30f7f8b83f829929dd752451283cbecee820fab227a57569b05b3aa097de19d72aca26e69b8aebb3375395d6b507bdb5db1fb6cfcb9bceee6e453302c4753d7cec6174862c901ef7b56e3f8be3e0161a27cd64ae9d3fdd17e498794efe48dd4e856355f59855f8b2454052"}) socket$inet6(0xa, 0x80007, 0xd247) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/138, &(0x7f0000000180)=0x8a) [ 1505.210228] binder: BINDER_SET_CONTEXT_MGR already set [ 1505.242238] binder: 32528:32543 BC_FREE_BUFFER u000000002000c000 no match [ 1505.270788] binder: 32528:32543 BC_FREE_BUFFER u000000002000c000 no match [ 1505.272432] binder: 32528:32529 ioctl 40046207 0 returned -16 [ 1505.412072] binder: release 32528:32542 transaction 444 out, still active [ 1505.419136] binder: undelivered TRANSACTION_COMPLETE [ 1505.433861] binder: release 32528:32529 transaction 443 out, still active [ 1505.440988] binder: undelivered TRANSACTION_COMPLETE [ 1505.446179] binder: send failed reply for transaction 443, target dead [ 1505.452893] binder: send failed reply for transaction 444, target dead 2018/04/07 02:50:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x848, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000000140)=0xb0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x10000, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x4, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x28c) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000440)=0x9, 0x4) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/07 02:50:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xc00000, 0x260800) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = getpgrp(0x0) tkill(r5, 0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) bind$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x9000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 02:50:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x5, 0x80000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x400000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000280)={0x1, r5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000000080)="726fff0fbca8be79f669429d9fc2837e1e616f74650000") 2018/04/07 02:50:12 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0}, &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r0, 0x3, 0x4, [0x5d, 0x100000001, 0xa84, 0x10001]}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 02:50:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x80000001}, {0x3000, 0x0, 0x0, 0x0, 0x15a, 0x2, 0x0, 0x8, 0x100000001, 0x9, 0x100}, {0x0, 0x0, 0xa, 0x8, 0x8, 0x0, 0x0, 0x9, 0x1}, {0x0, 0x0, 0x1d, 0x8, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x10001, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x1ff}, {0x0, 0x2, 0xf, 0x990, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x378, 0x0, 0x0, 0x0, 0xf1ec, 0x0, 0x1, 0x1}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x812b, 0x0, 0x3, 0x852b, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0x0, 0x104, 0xe, 0x0, 0x2001, [0x2, 0x0, 0xc5b9, 0xf3ad]}) 2018/04/07 02:50:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b776000682"}, &(0x7f0000000040)=0x18) 2018/04/07 02:50:12 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x9}, 0x8) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x48, 0x4) 2018/04/07 02:50:12 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="11a4ffcdc62d6525215e808528fe1e1beb8e76312deebff12f447975afcc653a89713e2c6a563967bef315826b4f39a17c92e81fd81bab002c23bd4d5893f059ba6881fad59324723f29b6ab25995c839beba602a46375ea417bf82e3e59bf3a2f340211e24df4267e8d5a0833f787a6129e431a49a2484d40189d96d4701786704eb2bef50d52a3a3ac951c51acccdf95a5e576d44028f98393f0bd00f3", 0x9e}, {&(0x7f0000000180)="54ca1094e905745916242993b718dec90a0deb0ee860ec761cb5acff7d223da889ecb90d070250e6cd0dddd6b8357413551182afd47727610b7aad86b8aa5f5805ef5a7ba7a825efc5c7b6bba731b67ffb6bd0016c4f46770a82a626954993c8e74a8b358c2cb1752252fb1c64d746907d11b44160db8630", 0x78}, {&(0x7f0000000200)="17799ca1ed0610d40dfbf771ff5d86509c77c68b4dc84510390a2d6f3ed247538952814fe45c886a5ed6595ba027e17eb134375da3fedebff7185ff540b5df84d1a69b629f6e4bf1b4dbbf84137671ef91404145cb2305e93ff63a909fab09ac3c465c0ce5bc61d13ea41ea0557614b681844a85a6b942ee2ec166a6988cfb4f60ced075c0667621937b7a491ea8d1a3", 0x90}, {&(0x7f00000002c0)="d61a6062255d7661adaa41dfaa5e2e0b5b1bc4d5f27a9052aea6756d9d959a501c3f81fe98866dc2702ab23aa02fe7bfc63805312610300cf0bd3294f398fbd3b3512d06d4bffe0a0b97432605a0d83f63b4adec7709df5de28f4177c40c906701f8e71bda6b3bdfb6841a2750495c456380a93f43d5737b9a11bdc5744850cee4f5165d2541acd230a009e2904ba9f78112174091a430f47c4e848a262f1449000e5ffb4e629f7be75e8b16e247129a4ae8fcb4a2de8cbe45c41b6114600afaa5ba7d8bfdc223e2ca7f7642baea64400ca68055944315aa4d73f75d9e1e2fa895", 0xe1}, {&(0x7f00000003c0)="614f49f016bfcaa0829ad103d9173adf6022c4e904558a18d7b5b1fb86672df85c521d2437deef335f24c9d25c3a95549097276f59aea2d0c06d05666103e2c1d6743594d9f5f7f4b5863b2c6fc033c5f14c4a4463cfc2ce56e6364b386c92189ad70c86054c19b6b528e355fbc7a1ca81d0e453e70f7ff0594b2f339057417eb7fa6317c8bdcf055e2d710c0d8a3ea07107947942e2066ae7342d20157ad893ff50c68447f3c273c94022ce0978", 0xae}, {&(0x7f0000000480)="1b4c80bc547b568fcea947065129379213ac62a59c43c2c68e0dcd56a99293d74745da972ba898d4ae69dd64777290797ac65720ec9accf5cdf22bd9a69c92c08d5f0abd1a53c9dcfd9257622b", 0x4d}, {&(0x7f0000000500)="6fc666cd4e431a8b463fb12771b1f77af336ccad2049715ff181004b063b37ba39be1f19dc48f9953ff75c875897e8079c444e06f9e4bcf265a54eb50a13a106b95a79d61ea9e94d4dda6ca94cc36ee99e23a8b2dab27a4b6d", 0x59}, {&(0x7f0000000580)="07bf77f566ed08e07b0baa09674fc9a646041cae2df98ebc6a87004e6ac1875945c42b152804efde47460091515e9bb7793a8eab1c1770318bb5c56e323da2f4c7c2284d0c3c38f77556e96d94400b161bede64e8009ba0f80d27404255666623bf6815ba54b21da4a8ac8eb", 0x6c}], 0x8, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xca) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/07 02:50:12 executing program 0: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$poke(0x5, r3, &(0x7f00000001c0), 0x9) socket(0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x0, 0x0, "d3516e21fd7d"}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) alarm(0x10000) 2018/04/07 02:50:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) 2018/04/07 02:50:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syncfs(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/07 02:50:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x100000001, 0x4, "b2c89d86"}, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc) socketpair(0x0, 0xb, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8000, 0x400) accept4$netrom(r4, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) connect$can_bcm(r3, &(0x7f00000001c0)={0x1d}, 0x10) 2018/04/07 02:50:12 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000420000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x5e, @broadcast=0xffffffff, 0x4e22, 0x3, 'none\x00', 0x4, 0x7a00, 0x4f}, {@rand_addr=0x6, 0x4e22, 0x2001, 0x8, 0x40, 0x4}}, 0x44) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10002) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) fstatfs(r1, &(0x7f0000000100)=""/128) 2018/04/07 02:50:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) mkdir(&(0x7f00006a2000)='./file0\x00', 0x6a) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f00009ad000)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r1, 0x2}}, 0xfe5c) 2018/04/07 02:50:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/04/07 02:50:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000001c0)={0x3d, 0x9, 0x7fffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x5e36, 0x200, 0x100000001, 0x5, 0x0}, &(0x7f00000002c0)=0x10) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x3c8, 0x8041) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x5226, 0x6, 0x8}, 0x10) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x10000, 0xfa15eb205c0412a9) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000080)={r5, 0x1}) 2018/04/07 02:50:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000eaff8504"]) connect$ipx(r4, &(0x7f0000000040)={0x4, 0x9, 0x7bf1086a, "6de938395905", 0xfffffffffffffffd}, 0x10) [ 1506.571073] IPVS: set_ctl: invalid protocol: 94 255.255.255.255:20002 none 2018/04/07 02:50:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="f414a5ed14a3383ae66302bd2d9f8b4ad15df7238b1bf5c88c199319168732125d6281c827b84547f32d33c8167b5ef3fcc16160cb38c7998d9bffd0c2458f5119072bd098dcbdac340d5eea2c8c4e807460f9e8ea49d69df42343813042afbd35946dbe0c9cdbd4b9190569f1c045c0594e6de74f45c01e04514c04c1180a67dd8bef04c96eb5a52db326205752a728547f7fc6cbca43c3f2d933dc4650fb9196bc34d223528c6fd83df54a3c3c93d5754cebacb8deb17661df38d041238e5ec5a9", @ANYRES16=r1, @ANYPTR, @ANYRES64=r2, @ANYRES32, @ANYBLOB="79d5f0d27da4b3dfa61db641e0f9eab086080bbaf4b750cf4a4e656f0c11a960886ae9eb7a2384ff0a5502ba7370bf28003dd997e753e2e304f8722d4632452f0345029968e3f3943f245ef96df48a373ed74a5d0728aa72a8cd18787b0a3e6a1b6a761aa731ddc8a48903173d45a7a3db568bc3d7501e", @ANYRES32=r2]]) [ 1506.630238] QAT: Invalid ioctl [ 1506.635152] IPVS: set_ctl: invalid protocol: 94 255.255.255.255:20002 none 2018/04/07 02:50:12 executing program 6: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000040)={0x3, 0x2, 0x6, 0x4, 0x200}) 2018/04/07 02:50:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x94, 0x220000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)=""/82, &(0x7f0000000340)=0xfffffffffffffd34) 2018/04/07 02:50:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="11a4ffcdc62d6525215e808528fe1e1beb8e76312deebff12f447975afcc653a89713e2c6a563967bef315826b4f39a17c92e81fd81bab002c23bd4d5893f059ba6881fad59324723f29b6ab25995c839beba602a46375ea417bf82e3e59bf3a2f340211e24df4267e8d5a0833f787a6129e431a49a2484d40189d96d4701786704eb2bef50d52a3a3ac951c51acccdf95a5e576d44028f98393f0bd00f3", 0x9e}, {&(0x7f0000000180)="54ca1094e905745916242993b718dec90a0deb0ee860ec761cb5acff7d223da889ecb90d070250e6cd0dddd6b8357413551182afd47727610b7aad86b8aa5f5805ef5a7ba7a825efc5c7b6bba731b67ffb6bd0016c4f46770a82a626954993c8e74a8b358c2cb1752252fb1c64d746907d11b44160db8630", 0x78}, {&(0x7f0000000200)="17799ca1ed0610d40dfbf771ff5d86509c77c68b4dc84510390a2d6f3ed247538952814fe45c886a5ed6595ba027e17eb134375da3fedebff7185ff540b5df84d1a69b629f6e4bf1b4dbbf84137671ef91404145cb2305e93ff63a909fab09ac3c465c0ce5bc61d13ea41ea0557614b681844a85a6b942ee2ec166a6988cfb4f60ced075c0667621937b7a491ea8d1a3", 0x90}, {&(0x7f00000002c0)="d61a6062255d7661adaa41dfaa5e2e0b5b1bc4d5f27a9052aea6756d9d959a501c3f81fe98866dc2702ab23aa02fe7bfc63805312610300cf0bd3294f398fbd3b3512d06d4bffe0a0b97432605a0d83f63b4adec7709df5de28f4177c40c906701f8e71bda6b3bdfb6841a2750495c456380a93f43d5737b9a11bdc5744850cee4f5165d2541acd230a009e2904ba9f78112174091a430f47c4e848a262f1449000e5ffb4e629f7be75e8b16e247129a4ae8fcb4a2de8cbe45c41b6114600afaa5ba7d8bfdc223e2ca7f7642baea64400ca68055944315aa4d73f75d9e1e2fa895", 0xe1}, {&(0x7f00000003c0)="614f49f016bfcaa0829ad103d9173adf6022c4e904558a18d7b5b1fb86672df85c521d2437deef335f24c9d25c3a95549097276f59aea2d0c06d05666103e2c1d6743594d9f5f7f4b5863b2c6fc033c5f14c4a4463cfc2ce56e6364b386c92189ad70c86054c19b6b528e355fbc7a1ca81d0e453e70f7ff0594b2f339057417eb7fa6317c8bdcf055e2d710c0d8a3ea07107947942e2066ae7342d20157ad893ff50c68447f3c273c94022ce0978", 0xae}, {&(0x7f0000000480)="1b4c80bc547b568fcea947065129379213ac62a59c43c2c68e0dcd56a99293d74745da972ba898d4ae69dd64777290797ac65720ec9accf5cdf22bd9a69c92c08d5f0abd1a53c9dcfd9257622b", 0x4d}, {&(0x7f0000000500)="6fc666cd4e431a8b463fb12771b1f77af336ccad2049715ff181004b063b37ba39be1f19dc48f9953ff75c875897e8079c444e06f9e4bcf265a54eb50a13a106b95a79d61ea9e94d4dda6ca94cc36ee99e23a8b2dab27a4b6d", 0x59}, {&(0x7f0000000580)="07bf77f566ed08e07b0baa09674fc9a646041cae2df98ebc6a87004e6ac1875945c42b152804efde47460091515e9bb7793a8eab1c1770318bb5c56e323da2f4c7c2284d0c3c38f77556e96d94400b161bede64e8009ba0f80d27404255666623bf6815ba54b21da4a8ac8eb", 0x6c}], 0x8, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xca) 2018/04/07 02:50:13 executing program 1: seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) timer_delete(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000bc9abc554ac2f65ae3f8559f9a8379320c9cbe66aa5ceb15f7379ec048b35ccf9d5d48923db175e056160df5c23a0e73aa7b2bb287488d1615102cf20513a46d8ca8fb7d397681d641eb488d5e40065afd9dfa0346da10bd80342879fba30fab2f45358715c3eccc77703c2e16920edba94f0f1c7a549c6c547bbd25400daf62ffb97f01b995a2671fddd11356a8ad9aeafb214a963cd5d8c0164bfbf9d2ab5c187beebb3358704575d6fcd064aa10ef5a918a861e50901d6c095c219ea3b73094b5fac99957ae97153f27665ee468a2dbeeb2023af5c5b7b7be570d079e16389c46216ce448ce9cea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) 2018/04/07 02:50:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaae18, 0x0, [{0xc000000e, 0x200, 0x0, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000c00fa265414c0b7eba2632a0ba3169b96d8ef696d82ae0093af27ddce1113e0157134434d9c9ea6fdbd0856fb5b6f0ffa0362a0eba73c7d4f38b6754e4b67be93a2cf628e2e88c6053040114f5ea1e92670072f4751edc6350dac514ee4dadb26dcf2f2e98d49a016ef01c27475824c35f48f512e505bdc8c972d01d0d7a49d63f16211e941cb8ed12ff1716b6"], &(0x7f0000000080)=0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x0, 0x0, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r5, 0xd902}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 02:50:13 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x250040) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x2, 0x9, 0x5c, 0x0, 0xffffffff, 0x20000, 0x1, 0x7, 0x100, 0x88e, 0x5, 0xfffffffffffffffe, 0x2, 0x2, 0x9, 0x1, 0x8, 0x1, 0x1, 0x6, 0x100000000, 0x97e, 0x3, 0x9, 0x7, 0x1, 0x101, 0x4, 0x950, 0x1, 0x100000000, 0xffffffffffff04b6, 0x810000000000, 0x6, 0x18000000000, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x20, 0x4780, 0x101, 0x2, 0x10001, 0x1, 0x4c37}, r0, 0x3, r1, 0x1) r2 = socket(0x18, 0x0, 0x1) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x9, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x9, 0x20}, &(0x7f00000002c0)=0xc) 2018/04/07 02:50:13 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f, 0x0, {0x3, 0x0, 0x9c2}}, 0x3b2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x1}, {}], 0x20) 2018/04/07 02:50:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x202) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x9, 0x4, 0x101, 0x401]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) writev(0xffffffffffffffff, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000080470f000000000001000040735ba4b345"]) 2018/04/07 02:50:13 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xbf7, 0x0, 0x3]}) syz_extract_tcp_res(&(0x7f0000000240)={0x41424344}, 0x40, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xfff, 0x0, 0x4}], {0x8100, 0x100, 0x7, 0x4}}], {@ipv6={0x86dd, {0x2, 0x6, "d7d8be", 0x98, 0x3e, 0xffffffffffff0001, @loopback={0x0, 0x1}, @empty, {[@routing={0x0, 0x2, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x4e21, 0x4e20, r0, r1, 0x1, 0x0, 0xb, 0x47, 0x9, 0x0, 0x9b8e, {[@timestamp={0x8, 0xa, 0x3, 0x9}, @eol, @timestamp={0x8, 0xa, 0x3ef, 0x8d}]}}, {"ac0bc56024974bbf7bdeca970cbee36ad4bf9193f6eeedfe203179b57ea93abf60d828cc3bf5e4afc4211a9619536162a40a4261e8334a2d6631fba2b55af3d9894475a2fee888370b46d9df82efdb1d016dc977"}}}}}}}, 0x0) 2018/04/07 02:50:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10100) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/07 02:50:13 executing program 6: move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x4, 0x3, 0x80000000, r1}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 02:50:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x9, 0x0, 0x7}}, 0xfffffffffffffe29) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00000000080001005591b1eb3fbb45175c4673"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x0, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000002300)=ANY=[@ANYBLOB="03ad6a1665723ccafabc12e89b4b5da34378f6a270c32c6e5d52eb0ebff1dbad744427aa3cc841eed567150dc886b5e1d0a6c176120ecc484f2134705825d1c2b58f35e2be934fe750f7e0cdd4a40156fb"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r5, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0xffffffffffffff9d) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) modify_ldt$write(0x1, &(0x7f0000000100)={0x8001, 0x20000800, 0xffffffff, 0x401, 0x6, 0x8, 0x7ff, 0x3, 0x7ff, 0xfffffffffffeffff}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r4, &(0x7f0000000880)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f0000000640)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000022c0)={"626f6e642300e1ff0000000000003700", 0x100000}) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x106, 0x800000000000, 0xffffffffffffffff, 0xd4b}, 0x4) getpeername$packet(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002400)={'Dretlp\b\x00', r9}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002280)=ANY=[@ANYBLOB="18000000006c24d16600000000000000591030000004000000000000106916863b7f05f5ce000095"], &(0x7f0000f6bffb)='GPL\x00', 0x3d, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r10}, 0x48) [ 1507.386420] audit: type=1326 audit(1523069413.204:46): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32656 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f07c99 code=0x0 2018/04/07 02:50:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x8080) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3108}}, 0x9, 0x9, 0x100, 0x3, 0x400}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0xc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}}}, &(0x7f0000000280)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f00000002c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000300)="dd6a59ef20b53f7e1d2d62326440d01aeba6873c8268cba5674310210dbdd0ded337cfba3d6a818a13763531a7a939048ac9ab6abbf7c68a0a0d97620e5dd1023f", 0x41}, {&(0x7f0000000380)="db113b1a6094da910d6b834a2612c2fae84a7f7ae0d0c90b506270d5b397285ace1b649a22d0acbc4866eeabc6ed359130f3e7026dda1282ecce00efdfbae7dc90eb1a9b0ba465dc209a6a0f48c88619cc3ffd76025c687c4530d42bce807449a3b83b053595b43a7d61d5f5e89186dff8ed6e3ab5b5f6e11e72bfa0961ab80e198fc8e9deff787d41c3805bc58fd545fb9b34c70a59c73bbc0dd7b5f75c274293e729f54bd237c1c737", 0xaa}, {&(0x7f0000000440)="c3c6f7e8e6a87523abd426acbd6eab69046e341c16f76b911037f1913a59fffcdb760312c6266c8936effcfc5fc65aae90259123ab5b05e54bfdfff26919cceaf53498a77fdca93e41db3c90287cc1476cac31205397bd2ab5a0ed11d13af4e76e701b32ab93f190c76b5a3ab5a5b642c505dd5a06a72eea4ea0615d023e506ff5e511ddd8785624fbfbf978f8", 0x8d}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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", 0xff}, {&(0x7f0000001600)="651f9378b3983af3ec0637afdcd39ef95be73daac87fecda7e32f33cd31f50502ffe484eecc49f1a99fd51bf09fce79a82c8bd6b6e7b06e1ee2d804259b0087c8048ad6a03251acfaf403ca4ea48d2139db142455c13718f726f47b64fc337a0185df82f3732f0bf4a683190906dc2c307aa545591a4e25dc5cbc52e0ef6b750dff3767cff4c178e4247ab4e6d3c1432", 0x90}, {&(0x7f00000016c0)="45b67bba4c9506012e9c503c3178bee0da81ec7254b4b05580821780", 0x1c}, {&(0x7f0000001700)="00b224987b3dcee253ce5dcb935c949c321f7d38e78573f6c60ac68b132cfac95a6e3fc953472a15e9acf2c4b1eee9be864e03cd1192b1d2e63b8112881e27177bfd947ba0676687edd7dee76c4508e81b8fc909ef31caacf71363ae297fde6d1b9073fed109", 0x66}], 0x8, &(0x7f00000017c0)=[@init={0x14, 0x84, 0x0, {0x447, 0x20, 0xa15e, 0x1}}], 0x2c, 0x1}, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001840)=0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001880), &(0x7f00000018c0)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001900)={0xffff, 0x400, 0x6, 0x3fd7b54e, 0x8, [{0x9, 0x7f, 0x9, 0x0, 0x0, 0x605}, {0x1, 0xfffffffffffffffa, 0xc09, 0x0, 0x0, 0x400}, {0x9, 0x0, 0x3, 0x0, 0x0, 0x1}, {0xb9, 0x5, 0x200000000000, 0x0, 0x0, 0x2001}, {0x6, 0x1f, 0x508, 0x0, 0x0, 0x1200}, {0xbc3, 0x597d, 0x1, 0x0, 0x0, 0x400}, {0x5, 0x1, 0x4c00000000000000, 0x0, 0x0, 0x1000}, {0x7870, 0x7, 0x3, 0x0, 0x0, 0x2000}]}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001b00), &(0x7f0000001b40)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001b80)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001bc0)={0x3, r0}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001c00), &(0x7f0000001c40)=0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002140)={0x7, &(0x7f0000001d00)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002180)=0x6) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000021c0)=0x8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002200)={[], 0x2, 0xc1, 0x1, 0x0, 0x7, 0x5000, 0x0, [], 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000002500)={0x40, 0x5, 0x5, 0x1, &(0x7f00000023c0)=[{}, {}, {}, {}, {}]}) r2 = openat(r0, &(0x7f0000002580)='./file0\x00', 0x4000, 0x101) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000026c0)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x2480}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x1c, r3, 0x1, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x10) syz_mount_image$hfs(&(0x7f0000002700)='hfs\x00', &(0x7f0000002740)='./file0/file0\x00', 0x3, 0x8, &(0x7f0000002d40)=[{&(0x7f0000002780)="7eb8f54b7b9ddefb6152c95d11ac183ab95f874e6c6e40bef9cdde9c3f80c4d5d0a7378b9cf5e4a286b1859f8ea58f5a7cbd85c73f06f9ccd3828e407936ff9f71ed0d73c51ce5d6b607ab72878784493c64741abedcaacf84557c74aa8dcbde7d3eff19825c92a8550a438df00ea741e40fa41c58b947780d4cc3ec84e4c45778b763b95998bf3e24fe4518a8db81e42ae9508ccb9953e77457c2ec8249938d04b51980fe6089553bb1dc8fb6b0e21c7fe4671978d197fc28943cd153fe29d069f8e7afcdb5694dad93d556f285f13c993eb95bbafa0e3d2b184e236604338a4d333b811ada", 0xe6, 0x2}, {&(0x7f0000002880)="ac8d8348711d646f04df66f7e2124781a2b4bb17d7d6d666b97b3ba701cdb9de0f07a39c200d86e99ca6d4cfdd9cabbf586c7ca9c3254575ff16ada4180d62769debaa10b7c1e3346aa8654224df2e60f76fc2e55e22b9d92b1d9c34691a21179c9156eb025fd40e1ea100feb78ea561c4b77a57bd5ed619ff0e95ae59d96ae64fd36bae641af1", 0x87, 0xfff}, {&(0x7f0000002940)="16370e08523e8c27939a27f84e66e65e71fd4c78caf8a67598829f85bdfa66ba20a5dfb4372fc5c9be1b0aaaaa91ded047bb609e4c3c1152df63577ab145afef09e548557624b74c277098ee98566c03909048a2d03f908e16c77773836b38cc198d1c703f69263060eb6fb785b43ca84835f4d91f7de334691f2a6bc4df90b824c9fda8203e84a4174df5ae50800f0b9f54c40119b6087d9774540c124003858103616da1b868920c2eccc4813ebe241b44950ff689b9ce4096ecdc32bdeddb44a4a59803f8eaee4fa90895b02292abffefffa460bd79484f9390ad5608819e8f844c77d4a3f8", 0xe7, 0x3ff}, {&(0x7f0000002a40)="ecb70eddf233b645ac438740cd8e7b3875aa6713a83b559ba58e2a5b786728a20176bcc7688510c454679993f4ccd0f526d7a7fdece9b805193bb467753bc5a5d941a72a28f19ca4e0889bc6da2f000d527bd5863f1c8b3c2ad43cf6ffd0bc883cdf188d893986c8d3a4e1b810fbe41a598775549f1b88a349e8af86b59881b0", 0x80, 0x7f}, {&(0x7f0000002ac0)="b2fbf93e562bdc76282b91c982ded4976332c9a880a676bc1f6fd5ac1a2705a59e1ce9e4f1d7e4bde05f9e7d946a119db74a4ddea1b9a616597706f49d06df72c34c063c09f09a8de18a2077205d2ac53ae91b682f5947a47488d127ed0a205d5af32e100077c269134db4aa177c3794e001cbcf38ae24c25fae9627e997e12ae247f580cc7bfffc4044238a87b558fcbbac5934e4e59cdeae1395122460fc38d01037909d9c475702f8e57facc6a7c99e7f8435c85de6f20dc2", 0xba, 0x1}, {&(0x7f0000002b80)="1338dcb5662dca6b069ef92181e64f73bddf96307434096bf4a24e4034a4367d72a1ab1d6d1c32a49f74ee21e0c8c6ae5c6dccd90677e2438b56d4ed1e97c1fd3bcb883444affe3bd0f654a9463061f379cd06a4e9e709acbee38b3016bff02777c78a445ac55566c505b72a233ede51cd0fb5d77d4843e84e70a7414dd4faa0b47fc2c1620cf1722fe69476", 0x8c, 0x800}, {&(0x7f0000002c40)="c2be2d43d6177ffa969d415e2f5a14862d0eea00c93e8579482c8fc574a7e8dd608187ce096811b5c3cd84b42b5556d7e178b1aa43630f04c9a10074361014ba020b39231884d93381116f273d51983566a2d2772252b92e161c4aeb887a19cc41c02ff256f2f889df6a40ef183210328cd1df8582910ee0d28ce7f4dbbf357a17b7aeb622157beb54382bfcb6442064bfef6c7f155bb6f77c893fdc0b9dfd248495bf341a5b3b56a6f08c1a15f601c0a6d76c081b3354c1d7d79ddb38", 0xbd, 0x939a}, {&(0x7f0000002d00)="7d9ae2d4417b1494e0d4eaf55c27936acb4da1fb1bfcb3be8914174e9245de93", 0x20, 0x33ad9edd}], 0x0, &(0x7f0000002dc0)={[{@type={'type', 0x3d, "5cd57843"}, 0x2c}, {@type={'type', 0x3d, "e3bd42e7"}, 0x2c}, {@uid={'uid', 0x3d, [0x7e, 0x7d]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x35, 0x31, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x34, 0x33, 0x0, 0x37, 0x2d, 0x78]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x30, 0x32, 0x33, 0x34]}, 0x2c}, {@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}]}) mkdir(&(0x7f0000002e40)='./file0\x00', 0x5) getrlimit(0xf, &(0x7f0000002e80)) getsockname$packet(r2, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f40)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4, 0x4e22, 0xe3a1, 0x2, 0x80, 0x20, 0x3f, r4, r5}, {0x7ff, 0x4, 0x3, 0xffffffff, 0x6, 0x755e, 0x0, 0x8}, {0x20, 0xc5, 0x989, 0x6}, 0x5, 0x6e6bc0, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6, 0x0, 0x7f, 0x2, 0x763e, 0x9}}, 0xe8) sendmsg$netlink(r0, &(0x7f00000032c0)={&(0x7f0000003040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f0000003280)=[{&(0x7f0000003080)={0x1f8, 0x2c, 0x1, 0x70bd2d, 0x25dfdbfc, "", [@generic="060f6f5bf0be43b32589ba525e3dd25daaccb99afd124c0ada6504c998153f704a90bd50daf19871f161eedb8fe60cd6417603f8805d6c45b56d5128ae602a0bbacb55c2657bd549438ba66396456e5a20832ea5a9bdc022470587bb7bfa0ca4420e09557d319c0459b9691e99b4cb4f40f146c2ef4f7487a4c4e597bde48e5f2ba55274a8154f6ea4", @nested={0x158, 0x5d, [@typed={0x8, 0x0, @uid=r5}, @generic="e3e84bd3e87615c3b35f8fe3af112e4dd612300cfecd779cff07ba0c8a9f851eae70250e11a5f6df4cd7a24a2fd93300da90f8e13549c6caa3ab404d6b509e7d21faf0272aad3ce92a286e36dea74ae9056fcf0accebbae7ccf208d58eed64d2e4e8f213bb71484302142053738434ff4f50368fd0517f2fb75ef2ad6a2e3d4666c3d2deb980625110b04c86d404c9ecde10f4029c10768e1b5045c05ec69bef18b38fc6caebbe4d6d39558c21af27a8d5242ba8f41dc1e00886eaa1bb702289455484b5a81f2c0e224adc3a44cbd9a7129efb1d53732bd5dd9349062318d94eea5c", @generic="b62ba13630574c9930961c836d177258104a5157d6d29bbd107389e10182fb64dca76e0d1b0d61ee984ffd1eb123104738b1c2d425368ad5fb0568476f09f1d59079e4b73c641490932f9645787e048eb044327782e0c5435c670cd5c3c374fcaa6a828bde4145cf66"]}, @typed={0x4, 0x75}]}, 0x1f8}], 0x1}, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000003300)=0x2, 0x4) [ 1507.457551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 02:50:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/119) [ 1507.510818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 02:50:13 executing program 7: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x4262413c}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/04/07 02:50:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x100000001) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', 's\x00'}, &(0x7f00000000c0)='/dev/dsp#\x00', 0xa, 0x3) [ 1508.206475] audit: type=1326 audit(1523069414.024:47): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32656 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f07c99 code=0x0 2018/04/07 02:50:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x6, 0x1, 0xfffffffffffffffc, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b4fff4)) 2018/04/07 02:50:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0xc8200) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x4000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x80, 0xbe8f, 0xca7, 0xffff, 0x7ac617bd, 0xfff, 0x8, 0x1bdfa816, 0x5, 0x2, 0x4}, 0xb) 2018/04/07 02:50:14 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8ae, 0x488040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x2, 0x1, 'client0\x00', 0xffffffff80000000, "a8b07de0f2dbce5e", "31f01f8ad440859fcdbc2d63aa594e4ebe5e9d58b3082d1435634a98738cd6ad", 0xffffffffffff0000, 0x800000000000000}) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000240)=@hci={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)="06", 0x1}], 0x1}, 0x5) 2018/04/07 02:50:14 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "20f550776c6c9819cdd654a0a02f0a22b39ef1d53bea18a359273967ac68a06d2484c23a05a2f16914db4b96b555158b3523cdd08b166f4a7f6acf553b5ed3"}, 0x58) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/07 02:50:14 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000340)={0x1f}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240), &(0x7f00000001c0)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7f, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10000, 0x10100) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mq_open(&(0x7f0000000200)='/dev/input/event#\x00', 0x41, 0x1a, &(0x7f0000000240)={0x80000000, 0x80, 0x4, 0x5c7, 0x2, 0x4, 0xe78, 0x100}) socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x54}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000380)={"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"}) readv(r2, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) socket$vsock_stream(0x28, 0x1, 0x0) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x0, 0x1, 0x5d5}, {{0x2}, 0x4ea, 0x0, 0xffffffffffffffff}], 0x201) 2018/04/07 02:50:14 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) 2018/04/07 02:50:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 02:50:14 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="11a4ffcdc62d6525215e808528fe1e1beb8e76312deebff12f447975afcc653a89713e2c6a563967bef315826b4f39a17c92e81fd81bab002c23bd4d5893f059ba6881fad59324723f29b6ab25995c839beba602a46375ea417bf82e3e59bf3a2f340211e24df4267e8d5a0833f787a6129e431a49a2484d40189d96d4701786704eb2bef50d52a3a3ac951c51acccdf95a5e576d44028f98393f0bd00f3", 0x9e}, {&(0x7f0000000180)="54ca1094e905745916242993b718dec90a0deb0ee860ec761cb5acff7d223da889ecb90d070250e6cd0dddd6b8357413551182afd47727610b7aad86b8aa5f5805ef5a7ba7a825efc5c7b6bba731b67ffb6bd0016c4f46770a82a626954993c8e74a8b358c2cb1752252fb1c64d746907d11b44160db8630", 0x78}, {&(0x7f0000000200)="17799ca1ed0610d40dfbf771ff5d86509c77c68b4dc84510390a2d6f3ed247538952814fe45c886a5ed6595ba027e17eb134375da3fedebff7185ff540b5df84d1a69b629f6e4bf1b4dbbf84137671ef91404145cb2305e93ff63a909fab09ac3c465c0ce5bc61d13ea41ea0557614b681844a85a6b942ee2ec166a6988cfb4f60ced075c0667621937b7a491ea8d1a3", 0x90}, {&(0x7f00000002c0)="d61a6062255d7661adaa41dfaa5e2e0b5b1bc4d5f27a9052aea6756d9d959a501c3f81fe98866dc2702ab23aa02fe7bfc63805312610300cf0bd3294f398fbd3b3512d06d4bffe0a0b97432605a0d83f63b4adec7709df5de28f4177c40c906701f8e71bda6b3bdfb6841a2750495c456380a93f43d5737b9a11bdc5744850cee4f5165d2541acd230a009e2904ba9f78112174091a430f47c4e848a262f1449000e5ffb4e629f7be75e8b16e247129a4ae8fcb4a2de8cbe45c41b6114600afaa5ba7d8bfdc223e2ca7f7642baea64400ca68055944315aa4d73f75d9e1e2fa895", 0xe1}, {&(0x7f00000003c0)="614f49f016bfcaa0829ad103d9173adf6022c4e904558a18d7b5b1fb86672df85c521d2437deef335f24c9d25c3a95549097276f59aea2d0c06d05666103e2c1d6743594d9f5f7f4b5863b2c6fc033c5f14c4a4463cfc2ce56e6364b386c92189ad70c86054c19b6b528e355fbc7a1ca81d0e453e70f7ff0594b2f339057417eb7fa6317c8bdcf055e2d710c0d8a3ea07107947942e2066ae7342d20157ad893ff50c68447f3c273c94022ce0978", 0xae}, {&(0x7f0000000480)="1b4c80bc547b568fcea947065129379213ac62a59c43c2c68e0dcd56a99293d74745da972ba898d4ae69dd64777290797ac65720ec9accf5cdf22bd9a69c92c08d5f0abd1a53c9dcfd9257622b", 0x4d}, {&(0x7f0000000500)="6fc666cd4e431a8b463fb12771b1f77af336ccad2049715ff181004b063b37ba39be1f19dc48f9953ff75c875897e8079c444e06f9e4bcf265a54eb50a13a106b95a79d61ea9e94d4dda6ca94cc36ee99e23a8b2dab27a4b6d", 0x59}, {&(0x7f0000000580)="07bf77f566ed08e07b0baa09674fc9a646041cae2df98ebc6a87004e6ac1875945c42b152804efde47460091515e9bb7793a8eab1c1770318bb5c56e323da2f4c7c2284d0c3c38f77556e96d94400b161bede64e8009ba0f80d27404255666623bf6815ba54b21da4a8ac8eb", 0x6c}], 0x8, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xca) 2018/04/07 02:50:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="cd96f52b230e9869b4dfe18acc5b7b8b933049aca57368827e91254b09001208", 0x20}], 0x2000000000000006, &(0x7f0000000240)}, 0x0) pkey_alloc(0x0, 0x5) r2 = accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x200, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f00000002c0)=""/142) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001740)={@loopback, @multicast2, 0x0}, &(0x7f0000001780)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000017c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001800)={@multicast2, @local, 0x0}, &(0x7f0000001840)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001880)={0x0, @multicast1}, &(0x7f00000018c0)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001900)={0x1ac, r3, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x184, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x19c9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x68, 0x8, 0xfffffffffffffff7, 0x800}, {0x6, 0x1, 0x80000000, 0x4}, {0x3ff, 0x2, 0x9, 0x8}, {0x94, 0x3, 0x7ff, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x4, 0x2}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4800}, 0x4004000) recvmmsg(r1, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/91, 0x5b}}, {{&(0x7f00000034c0)=@nfc_llcp, 0x58, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/167, 0xa7}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) 2018/04/07 02:50:14 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="11a4ffcdc62d6525215e808528fe1e1beb8e76312deebff12f447975afcc653a89713e2c6a563967bef315826b4f39a17c92e81fd81bab002c23bd4d5893f059ba6881fad59324723f29b6ab25995c839beba602a46375ea417bf82e3e59bf3a2f340211e24df4267e8d5a0833f787a6129e431a49a2484d40189d96d4701786704eb2bef50d52a3a3ac951c51acccdf95a5e576d44028f98393f0bd00f3", 0x9e}, {&(0x7f0000000180)="54ca1094e905745916242993b718dec90a0deb0ee860ec761cb5acff7d223da889ecb90d070250e6cd0dddd6b8357413551182afd47727610b7aad86b8aa5f5805ef5a7ba7a825efc5c7b6bba731b67ffb6bd0016c4f46770a82a626954993c8e74a8b358c2cb1752252fb1c64d746907d11b44160db8630", 0x78}, {&(0x7f0000000200)="17799ca1ed0610d40dfbf771ff5d86509c77c68b4dc84510390a2d6f3ed247538952814fe45c886a5ed6595ba027e17eb134375da3fedebff7185ff540b5df84d1a69b629f6e4bf1b4dbbf84137671ef91404145cb2305e93ff63a909fab09ac3c465c0ce5bc61d13ea41ea0557614b681844a85a6b942ee2ec166a6988cfb4f60ced075c0667621937b7a491ea8d1a3", 0x90}, {&(0x7f00000002c0)="d61a6062255d7661adaa41dfaa5e2e0b5b1bc4d5f27a9052aea6756d9d959a501c3f81fe98866dc2702ab23aa02fe7bfc63805312610300cf0bd3294f398fbd3b3512d06d4bffe0a0b97432605a0d83f63b4adec7709df5de28f4177c40c906701f8e71bda6b3bdfb6841a2750495c456380a93f43d5737b9a11bdc5744850cee4f5165d2541acd230a009e2904ba9f78112174091a430f47c4e848a262f1449000e5ffb4e629f7be75e8b16e247129a4ae8fcb4a2de8cbe45c41b6114600afaa5ba7d8bfdc223e2ca7f7642baea64400ca68055944315aa4d73f75d9e1e2fa895", 0xe1}, {&(0x7f00000003c0)="614f49f016bfcaa0829ad103d9173adf6022c4e904558a18d7b5b1fb86672df85c521d2437deef335f24c9d25c3a95549097276f59aea2d0c06d05666103e2c1d6743594d9f5f7f4b5863b2c6fc033c5f14c4a4463cfc2ce56e6364b386c92189ad70c86054c19b6b528e355fbc7a1ca81d0e453e70f7ff0594b2f339057417eb7fa6317c8bdcf055e2d710c0d8a3ea07107947942e2066ae7342d20157ad893ff50c68447f3c273c94022ce0978", 0xae}, {&(0x7f0000000480)="1b4c80bc547b568fcea947065129379213ac62a59c43c2c68e0dcd56a99293d74745da972ba898d4ae69dd64777290797ac65720ec9accf5cdf22bd9a69c92c08d5f0abd1a53c9dcfd9257622b", 0x4d}, {&(0x7f0000000500)="6fc666cd4e431a8b463fb12771b1f77af336ccad2049715ff181004b063b37ba39be1f19dc48f9953ff75c875897e8079c444e06f9e4bcf265a54eb50a13a106b95a79d61ea9e94d4dda6ca94cc36ee99e23a8b2dab27a4b6d", 0x59}, {&(0x7f0000000580)="07bf77f566ed08e07b0baa09674fc9a646041cae2df98ebc6a87004e6ac1875945c42b152804efde47460091515e9bb7793a8eab1c1770318bb5c56e323da2f4c7c2284d0c3c38f77556e96d94400b161bede64e8009ba0f80d27404255666623bf6815ba54b21da4a8ac8eb", 0x6c}], 0x8, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xca) 2018/04/07 02:50:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/07 02:50:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11002008}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x220, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/04/07 02:50:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x0, &(0x7f0000000180)=[{}]}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x10000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x8, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80040, 0x0) 2018/04/07 02:50:14 executing program 0: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x1, 0x4, 0xa2b, 0x7, 0x10001, 0x10000, 0x1f, 0x3890, 0x84d, 0x20e, 0x0, 0x0, 0x1}, {0x4, 0x5, 0x9, 0x8d, 0x1, 0x4, 0x4b, 0x9, 0x9, 0x9, 0x20, 0x0, 0x3}, {0x401, 0x0, 0x4, 0x1, 0x6, 0x7, 0xb, 0x0, 0xed92, 0xcfa, 0xfff, 0x7f, 0xff}], 0x80000001}) write(r1, &(0x7f0000000080), 0x383) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r3, 0x3) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x51, r4, 0x4000) fcntl$getflags(r0, 0x40b) sendmsg$netlink(r2, &(0x7f00000027c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc, &(0x7f0000002780)=[{&(0x7f0000000180)={0x25fc, 0x11, 0x20, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x1c, @ipv4=@multicast1=0xe0000001}, @generic="d31924be61919a416be2a5f1e73bc97b153554e44992304c50d5e9d040854ea6678c1d7759ea8313049ed94266e468483cb0994bca3383a0155d8c0b9ea37dfd284f810351f40da43e72efabd72ce20d46b34dee8a", @nested={0x74, 0x8f, [@generic="dd49acc47c18ca7c40a326e9f9311a1e925f0f9baa18e354e4a7399e03a2ca12e0c5652931efae6558d1e54065cd4a5c519f81ed0c3fe4e1dbff14a1f995896728228e9a2638834dfa5df69e9a3107c06a1dc3a0fa9aae716b7257a6d0ec60810f", @typed={0xc, 0x96, @u64=0x20}]}, @generic="1994d7cee92314fd74941285261a8b696da1594de8c958f08341a0c02c2193dd44263136a17215602c475ede5a97ce9faf7719e2d845c25d2bf0e5dbc174c15782fce36b2c6b2887aaea6b2abd73884e6306009c3310754c3d1b804ed895aa7d6b98a2d1ea7fc689fc2efb1cf8463fe16da764e324ffbba88db6c1db8ae9b4e82b1c47951b35b4b22e496715d1e422b96c7cff140935548b90bea867362b11df22f690fa567acf48a1559b2061f4b04218c1fe5d5dc90e2781a5f6381c5e4b7ea24d91dad6a65063daa3cff2bc96c09ac08e366efbb63dd24e7cc7a9bdf245556ce9190a12a5d00a4cc45fea", 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@generic="2b2ff1a862ef3ac33be866b51f255cb42d23bc0e11951c8b223bdc693743eb300476f8ec406db6c125a94db8ff7e45ff4d4be28ce75c483d4e70184b7b87043ab89ce7a2526997963d575ebc58227de2e8f2623d6ef4910c7be9410e49bd16b218b21072469e4cd5005e86d43b7b836b2640bc9cd16be8bb041092f2482d5b02d891ae517a6c7013fc25e502616220b6130a6818e767d8890a429e529555decfe56b11729f4d8390345b40ab0e931bc3b9942f5fa618a7dafea0b0a5831aedaee4b175ea7ac052ea80427bdc0594da19ff7a9c2cc37368f06cc12c6be48c41", @typed={0x8, 0x8a, @str='lo\x00'}, @generic="c982f6656c4b90927030169f7aa2a7dec11273d5d1284a73c24ae09eef8ea0b585f223a0f424f72dc11365d06cafbc1001cab0c342b3b51554fbbd1411", @typed={0x8, 0x17, @fd=r2}]}, @typed={0x4, 0x4d}]}, 0x25fc}], 0x1, 0x0, 0x0, 0x840}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002800)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002840)) [ 1509.515708] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 1570.762092] Buffer I/O error on dev loop0, logical block 16, async page read [ 1721.312207] INFO: task syz-executor1:32747 blocked for more than 120 seconds. [ 1721.319573] Not tainted 4.16.0+ #288 [ 1721.323828] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1721.331814] syz-executor1 D21344 32747 4532 0x20020006 [ 1721.337480] Call Trace: [ 1721.340085] __schedule+0x8fb/0x1ef0 [ 1721.343835] ? __sched_text_start+0x8/0x8 [ 1721.348102] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 1721.353235] ? trace_hardirqs_off+0x10/0x10 [ 1721.357595] ? generic_make_request+0x1b1/0xde0 [ 1721.362279] ? blk_get_request+0x40/0x40 [ 1721.366369] ? find_held_lock+0x35/0x1d0 [ 1721.370450] schedule+0xf5/0x430 [ 1721.373823] ? __lock_page+0x550/0x720 [ 1721.377766] ? __schedule+0x1ef0/0x1ef0 [ 1721.382278] ? lock_downgrade+0x980/0x980 [ 1721.386436] ? lock_release+0xa40/0xa40 [ 1721.390437] ? kasan_check_read+0x11/0x20 [ 1721.394624] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1721.399236] io_schedule+0x1c/0x70 [ 1721.402799] __lock_page+0x574/0x720 [ 1721.406533] ? __lock_page_killable+0x790/0x790 [ 1721.411264] ? __block_write_full_page+0x5c1/0xc80 [ 1721.416210] ? check_disk_change+0x130/0x130 [ 1721.420642] ? submit_bh_wbc+0x710/0x710 [ 1721.424725] ? check_same_owner+0x320/0x320 [ 1721.429057] ? page_cache_tree_insert+0x410/0x410 [ 1721.433937] ? __might_sleep+0x95/0x190 [ 1721.437930] write_cache_pages+0xb33/0x14b0 [ 1721.442279] ? tag_pages_for_writeback+0x460/0x460 [ 1721.447221] ? clear_page_dirty_for_io+0xe70/0xe70 [ 1721.452430] ? kasan_check_read+0x11/0x20 [ 1721.456591] ? perf_trace_lock_acquire+0xe3/0x980 [ 1721.461452] ? perf_trace_lock_acquire+0xe3/0x980 [ 1721.466304] ? trace_hardirqs_off+0x10/0x10 [ 1721.470654] ? trace_hardirqs_off+0x10/0x10 [ 1721.475034] ? perf_trace_lock+0x900/0x900 [ 1721.479285] ? blk_start_plug+0xbb/0x370 [ 1721.483348] ? blk_lld_busy+0x60/0x60 [ 1721.487173] generic_writepages+0xe9/0x150 [ 1721.491414] ? write_cache_pages+0x14b0/0x14b0 [ 1721.496035] ? _raw_spin_unlock+0x22/0x30 [ 1721.500198] blkdev_writepages+0x1d/0x30 [ 1721.504278] ? blkdev_writepages+0x1d/0x30 [ 1721.508518] ? blkdev_readpages+0x40/0x40 [ 1721.512681] do_writepages+0xff/0x170 [ 1721.516489] __filemap_fdatawrite_range+0x32f/0x460 [ 1721.521520] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 1721.526900] ? blk_lld_busy+0x60/0x60 [ 1721.530712] ? __save_stack_trace+0x7e/0xd0 [ 1721.535052] file_write_and_wait_range+0x8a/0x100 [ 1721.539917] blkdev_fsync+0x67/0xb0 [ 1721.543544] ? thaw_bdev+0x180/0x180 [ 1721.547276] vfs_fsync_range+0x110/0x260 [ 1721.551344] blkdev_write_iter+0x2e6/0x3e0 [ 1721.557307] ? do_fast_syscall_32+0x3ec/0xf9f [ 1721.561812] ? bd_set_size+0x330/0x330 [ 1721.565712] do_iter_readv_writev+0x55c/0x830 [ 1721.570216] ? do_iter_readv_writev+0x55c/0x830 [ 1721.574907] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 1721.579665] ? rw_verify_area+0xe5/0x2b0 [ 1721.583738] do_iter_write+0x154/0x540 [ 1721.587629] ? rcu_read_lock_sched_held+0x108/0x120 [ 1721.592670] vfs_iter_write+0x77/0xb0 [ 1721.596479] iter_file_splice_write+0x7db/0xf30 [ 1721.601172] ? page_cache_pipe_buf_release+0x2f0/0x2f0 [ 1721.606457] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1721.611049] ? pipe_read+0x7f0/0x7f0 [ 1721.614773] ? rw_verify_area+0xe5/0x2b0 [ 1721.618842] ? page_cache_pipe_buf_release+0x2f0/0x2f0 [ 1721.624127] direct_splice_actor+0x125/0x180 [ 1721.628553] splice_direct_to_actor+0x2c1/0x820 [ 1721.633229] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1721.638088] ? do_splice_to+0x160/0x160 [ 1721.642067] ? security_file_permission+0x89/0x1e0 [ 1721.647026] ? rw_verify_area+0xe5/0x2b0 [ 1721.651091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1721.656132] do_splice_direct+0x29b/0x3c0 [ 1721.660564] ? splice_direct_to_actor+0x820/0x820 [ 1721.665447] ? rw_verify_area+0xe5/0x2b0 [ 1721.669526] do_sendfile+0x5c9/0xe80 [ 1721.673272] ? do_compat_pwritev64+0x100/0x100 [ 1721.677921] ? lo_compat_ioctl+0xb3/0x140 [ 1721.682118] ? __might_sleep+0x95/0x190 [ 1721.686105] compat_SyS_sendfile+0xea/0x1a0 [ 1721.690438] ? SyS_sendfile64+0x160/0x160 [ 1721.694609] ? do_fast_syscall_32+0x156/0xf9f [ 1721.699118] ? SyS_sendfile64+0x160/0x160 [ 1721.703276] do_fast_syscall_32+0x3ec/0xf9f [ 1721.707619] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1721.712217] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1721.717774] ? syscall_return_slowpath+0x2ac/0x550 [ 1721.722721] ? sysret32_from_system_call+0x5/0x3c [ 1721.727584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1721.732442] entry_SYSENTER_compat+0x70/0x7f [ 1721.736865] RIP: 0023:0xf7f07c99 [ 1721.740240] RSP: 002b:00000000f5f030ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 1721.747976] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000014 [ 1721.755272] RDX: 00000000200ddff8 RSI: 0000000002000001 RDI: 0000000000000000 [ 1721.762557] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1721.769833] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1721.777123] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1721.784404] [ 1721.784404] Showing all locks held in the system: [ 1721.790748] 3 locks held by kworker/u4:2/29: [ 1721.795357] #0: 00000000dfb559a1 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 1721.804925] #1: 0000000065355a24 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 1721.816228] #2: 0000000032431a77 (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 1721.825034] 2 locks held by khungtaskd/877: [ 1721.829363] #0: 00000000eb6d142b (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 1721.837084] #1: 00000000a535ee3c (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 1721.845724] 1 lock held by rsyslogd/4363: [ 1721.849874] #0: 0000000011ac1e00 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 1721.857873] 2 locks held by getty/4454: [ 1721.861866] #0: 00000000b21c9e0a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1721.870614] #1: 00000000f5048924 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1721.879525] 2 locks held by getty/4455: [ 1721.883497] #0: 0000000020b6a590 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1721.891770] #1: 00000000ceb9752f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1721.900638] 2 locks held by getty/4456: [ 1721.904626] #0: 000000006aae3085 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1721.912878] #1: 00000000539fab74 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1721.921744] 2 locks held by getty/4457: [ 1721.925711] #0: 000000006fa238b5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1721.933971] #1: 00000000fab9f60d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1721.942852] 2 locks held by getty/4458: [ 1721.946836] #0: 0000000025b3451c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1721.955085] #1: 00000000df0448b5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1721.963969] 2 locks held by getty/4459: [ 1721.967949] #0: 000000001cf5e1da (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1721.976211] #1: 00000000b5c03d30 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1721.985099] 2 locks held by getty/14954: [ 1721.989167] #0: 00000000e290495e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1721.997421] #1: 000000008590620d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1722.006315] [ 1722.007935] ============================================= [ 1722.007935] [ 1722.014968] NMI backtrace for cpu 0 [ 1722.018629] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 1722.025183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.034512] Call Trace: [ 1722.037075] dump_stack+0x1a7/0x27d [ 1722.040676] ? arch_local_irq_restore+0x53/0x53 [ 1722.045322] ? debug_show_all_locks+0x2f3/0x3d0 [ 1722.049984] ? nmi_cpu_backtrace+0x1cc/0x220 [ 1722.054395] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1722.058876] nmi_cpu_backtrace+0x1e0/0x220 [ 1722.063084] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1722.067555] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 1722.072810] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1722.078331] watchdog+0x969/0xd70 [ 1722.082295] ? reset_hung_task_detector+0xb0/0xb0 [ 1722.087119] ? complete+0x62/0x80 [ 1722.090550] ? __schedule+0x1ef0/0x1ef0 [ 1722.094497] ? do_raw_spin_unlock+0x9e/0x310 [ 1722.098875] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1722.103438] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1722.108515] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1722.113502] ? trace_hardirqs_on+0xd/0x10 [ 1722.117624] ? __kthread_parkme+0x176/0x240 [ 1722.121927] kthread+0x33c/0x400 [ 1722.125270] ? reset_hung_task_detector+0xb0/0xb0 [ 1722.130117] ? kthread_stop+0x7c0/0x7c0 [ 1722.134071] ret_from_fork+0x3a/0x50 [ 1722.137829] Sending NMI from CPU 0 to CPUs 1: [ 1722.142327] NMI backtrace for cpu 1 [ 1722.142333] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0+ #288 [ 1722.142336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.142344] RIP: 0010:lock_release+0x496/0xa40 [ 1722.142346] RSP: 0018:ffff8801db107a68 EFLAGS: 00000806 [ 1722.142350] RAX: dffffc0000000000 RBX: ffff8801d9eb6340 RCX: 1ffff1003b3d6d75 [ 1722.142352] RDX: 1ffff1003b3d6d76 RSI: 0000000000000001 RDI: ffff8801d9eb6bb4 [ 1722.142354] RBP: ffff8801db107b98 R08: 0000000000000000 R09: 1ffff1003b620f56 [ 1722.142356] R10: ffff8801db107a80 R11: 0000000000000000 R12: 0000000000000000 [ 1722.142358] R13: ffff8801d9eb6340 R14: ffff8801db107ab0 R15: 1ffff1003b620f52 [ 1722.142361] FS: 0000000000000000(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 1722.142364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1722.142365] CR2: 00007f2592412140 CR3: 00000001ccd0a000 CR4: 00000000001406e0 [ 1722.142370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1722.142372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1722.142373] Call Trace: [ 1722.142375] [ 1722.142382] ? tick_irq_enter+0x9e/0x390 [ 1722.142385] ? lock_downgrade+0x980/0x980 [ 1722.142389] ? lock_release+0xa40/0xa40 [ 1722.142394] ? trace_hardirqs_off+0xd/0x10 [ 1722.142398] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 1722.142404] ? hrtimer_start_range_ns+0x57e/0xb80 [ 1722.142408] ktime_get+0x144/0x3a0 [ 1722.142411] ? tick_irq_enter+0x9e/0x390 [ 1722.142417] ? rcu_dynticks_eqs_exit+0x27/0x50 [ 1722.142420] ? get_monotonic_coarse64+0x470/0x470 [ 1722.142424] ? rcu_idle_exit+0x410/0x410 [ 1722.142427] ? timekeeping_valid_for_hres+0x310/0x310 [ 1722.142431] ? hrtimer_get_next_event+0x84/0xa0 [ 1722.142435] ? get_next_timer_interrupt+0x13d/0x270 [ 1722.142438] tick_irq_enter+0x9e/0x390 [ 1722.142445] irq_enter+0xb6/0xd0 [ 1722.142451] scheduler_ipi+0x317/0xa40 [ 1722.142455] ? migration_cpu_stop+0x480/0x480 [ 1722.142458] ? rcu_nmi_exit+0x23b/0x2b0 [ 1722.142462] ? rcu_idle_enter+0x460/0x460 [ 1722.142467] ? lapic_next_event+0x54/0x80 [ 1722.142473] ? kasan_check_read+0x11/0x20 [ 1722.142477] ? rcu_is_watching+0x85/0x130 [ 1722.142480] ? task_prio+0x50/0x50 [ 1722.142485] ? rcu_irq_exit+0xd8/0x110 [ 1722.142490] smp_reschedule_interrupt+0xe6/0x650 [ 1722.142494] ? smp_thermal_interrupt+0x700/0x700 [ 1722.142497] ? _raw_spin_lock+0x32/0x40 [ 1722.142501] ? _raw_spin_unlock+0x22/0x30 [ 1722.142506] ? handle_edge_irq+0x2b4/0x7c0 [ 1722.142509] ? task_prio+0x50/0x50 [ 1722.142515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1722.142520] reschedule_interrupt+0xf/0x20 [ 1722.142521] [ 1722.142524] RIP: 0010:native_safe_halt+0x6/0x10 [ 1722.142526] RSP: 0018:ffff8801d9ecfcb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 1722.142529] RAX: dffffc0000000000 RBX: 1ffff1003b3d9f99 RCX: 0000000000000000 [ 1722.142531] RDX: 1ffffffff10a2558 RSI: 0000000000000001 RDI: ffffffff88512ac0 [ 1722.142533] RBP: ffff8801d9ecfcb0 R08: ffffed003b6246c3 R09: 0000000000000000 [ 1722.142535] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1722.142537] R13: ffff8801d9ecfd68 R14: ffffffff88eccfa0 R15: 0000000000000000 [ 1722.142541] default_idle+0xbf/0x430 [ 1722.142544] ? __sched_text_end+0x2/0x2 [ 1722.142548] ? rcu_idle_enter+0x329/0x460 [ 1722.142552] ? rcu_eqs_special_set+0x190/0x190 [ 1722.142555] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 1722.142558] ? hrtimer_forward+0x19b/0x2d0 [ 1722.142561] ? mark_tsc_async_resets+0x30/0x30 [ 1722.142565] ? sched_set_stop_task+0x2a0/0x2a0 [ 1722.142569] arch_cpu_idle+0xa/0x10 [ 1722.142572] default_idle_call+0x36/0x90 [ 1722.142575] do_idle+0x24a/0x3b0 [ 1722.142579] cpu_startup_entry+0x104/0x120 [ 1722.142582] ? cpu_in_idle+0x20/0x20 [ 1722.142586] start_secondary+0x40a/0x590 [ 1722.142589] ? set_cpu_sibling_map+0x1660/0x1660 [ 1722.142594] secondary_startup_64+0xa5/0xb0 [ 1722.142597] Code: 85 f9 02 00 00 4d 89 f1 48 b8 00 00 00 00 00 fc ff df 49 c1 e9 03 41 c6 04 01 f8 65 48 8b 1c 25 c0 ed 01 00 48 8d bb 74 08 00 00 <48> b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 [ 1722.143327] Kernel panic - not syncing: hung_task: blocked tasks [ 1722.530505] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 1722.537068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.546396] Call Trace: [ 1722.548965] dump_stack+0x1a7/0x27d [ 1722.552567] ? arch_local_irq_restore+0x53/0x53 [ 1722.557211] ? vsnprintf+0x1ed/0x1900 [ 1722.561000] panic+0x1f8/0x42c [ 1722.564165] ? refcount_error_report+0x214/0x214 [ 1722.568898] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 1722.574259] watchdog+0x97a/0xd70 [ 1722.577690] ? reset_hung_task_detector+0xb0/0xb0 [ 1722.582505] ? complete+0x62/0x80 [ 1722.585936] ? __schedule+0x1ef0/0x1ef0 [ 1722.589883] ? do_raw_spin_unlock+0x9e/0x310 [ 1722.594286] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1722.598844] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1722.603923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1722.608914] ? trace_hardirqs_on+0xd/0x10 [ 1722.613037] ? __kthread_parkme+0x176/0x240 [ 1722.617332] kthread+0x33c/0x400 [ 1722.620675] ? reset_hung_task_detector+0xb0/0xb0 [ 1722.625490] ? kthread_stop+0x7c0/0x7c0 [ 1722.629439] ret_from_fork+0x3a/0x50 [ 1722.633748] Dumping ftrace buffer: [ 1722.637379] (ftrace buffer empty) [ 1722.641072] Kernel Offset: disabled [ 1722.644678] Rebooting in 86400 seconds..