ffffffffff, 0x0) write$evdev(r0, &(0x7f000087b000)=[], 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) syz_open_dev$midi(&(0x7f000089b000)='/dev/midi#\x00', 0x80000000, 0x200380) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000046d000)) dup2(r2, r1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000aa7000)) dup2(r1, r3) mmap(&(0x7f0000f36000/0x3000)=nil, 0x3000, 0x2, 0x810, r3, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00003b0000-0x8)={0x2, 0xffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f0e000-0x160)={{{{0x2, 0x1, @rand_addr=0xd61}}, {{0xa, 0x1, 0xfffffffffffff801, @empty}}}, 0x8, 0x7, 0xfffffffffffffffb, "817fd08d35004416ce82b119b6aa91dcd62b0d5685377d96845297e46d473c85b15bca99027f576e49e65a6bcd72372513090db765dfbcc928844281be009eafdaea54daea456c788bf75055cb62fc6d"}, 0x160) 2018/02/08 19:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009bb000)) 2018/02/08 19:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003a1000)="f2bd7fd752b234404248116c81f2052a", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xb, &(0x7f0000d70000)={0x1, {}, 0x0, 0x1}, &(0x7f00009c1000-0x18), 0xffffffffffffffd3, &(0x7f000039c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001e9000)=0x9) sendmsg$alg(r0, &(0x7f000057f000-0x1c)={0x0, 0x0, &(0x7f0000e3f000-0x28)=[{&(0x7f00006f3000)="dce1ed47bf86ae6ee4f91dc7646b8051a5f033b3431aa4f8131f324718091336c20607195eeadb399744ad77927317fa73b9d7a83adae13c3d728b2488d866a54ccc382f78adbf384db4e0da00d05785af0416f224b6efcfd4b175363aed474762f15b186e7f08ad72c233b81968f8329a70d874eeabbe315169403c57d77d405bef17ded58d8b4b1b3f5520b47e7968e56e4e5707769bb8aa9326618b7f4bc4c8ede2034ff507d8458a6168424a54be202d82dc6fa7d2d31437e866c0f56f4c5226e7c61b914bac3312a5065e2d730a283401d4810d5cdac56d44ce1a1c0f22ea4de4", 0xe3}, {&(0x7f0000871000-0x36)="d302984d7e632b6d22c3d1f10e6863cacaa403bad3ae70f469c5b58d13b07cec2b9f723e31fded95465fef7f90833e929ec3d572b2c5", 0x36}, {&(0x7f000029d000-0xc0)="5ba71579d5ff966d6820b95ed422ea83cd47c2e0db6029677a57424d5298b9650af2f7c4742c738ad76950d5063bafa993a0979bc49955851ec5d9cbbe5b27b234731b1e87cace5005806ce0d522bdc376ddd5490eacb1767d352bfaf3642983cdceb9ef1f7c764c2e93f4f18c9f4d6fc9b9dd7d8b8b4d36a8ab6ad7051e184a311f970f98ea1a13a60282ad75b339337241d7b6a803d5e8714046304ffafc5954932a73384599daaf3fccc2eb886629812dfdcc9f383c59c893b5e44a7be23d", 0xc0}, {&(0x7f00006d4000-0x4d)="44acbdd3ca2427f7fbd3493e62221c69395d56f258709cd949317b6ef13bee8f569150eb8188e3c4f850f901c2735bdb79c6c0238ac801df98e383150b9a9a471e96065a5b6f64e5b177bfa664", 0x4d}, {&(0x7f0000824000-0xb8)="2f058f6785b3d30454272ffda4d2e5e22fbd372a471a46e3e591fe7cc02f2993504c2db6f4836f2f410e7b94e260baf09f177ebcf20f6bcdd86c2e3dba12e65918b62ee6dc3b1cae51176d8dbc2444e995309eb4ca0c645eaf0af761aba0ff24943941bdc5cfc61d88f12a326c654d07003119db1c103c0121ef6bc00d205401ee4ae49fd1cca8b27aef4978dbbcef506973e0a0276eeb0413c57bdc7882f0b12d8027b103673cb60c78190bf459f1d841fc9a5398d3e9b3", 0xb8}], 0x5, &(0x7f0000ba4000)=[@assoc={0x10, 0x117, 0x4, 0x1ff}, @iv={0xc0, 0x117, 0x2, 0xad, "7ed27ba7aab0789d1fb6b9d84d410672d7f51687bf38d4afca8b14e144aef68601e1d7f4342db2fd03b319f0dfefd007df1539b3157c46bc486123439fdc37ee75b518f7e49d27523876c23b681ff1d3005fa693522427fde0d42ef75fd2bd9eeffe612681e5938da67313f26ed4ac3e6954127f9661124255b26a13e252412ed3277a0713778b50d06009637132f3cdb7239f9b2ce282376d30165655737e23d436786875693f7c6c6f6266b4"}, @assoc={0x10, 0x117, 0x4, 0x3}], 0xe0, 0x40}, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0xd366, 0x4, 0xffffffffffffffff}, 0x5) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ae6000)='/dev/sg#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000fd0000-0x4)=0x5aed) 2018/02/08 19:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000025b000-0xc)='/dev/random\x00', 0x0, 0x94240) clone(0x1, &(0x7f0000560000), &(0x7f0000af8000+0x64e), &(0x7f0000be6000-0x4), &(0x7f000097f000-0x3)="9d2a70") prctl$void(0x1f) r0 = syz_open_procfs(0x0, &(0x7f00002c8000-0x11)='net/fib_triestat\x00') read$eventfd(r0, &(0x7f0000ac5000-0x8), 0x8) 2018/02/08 19:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000034b000+0x18e)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f00006bf000-0x13b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "0007a4"}}}}}, 0xe9) 2018/02/08 19:17:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/02/08 19:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f00006d5000), &(0x7f0000314000)=0x58, 0x800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c35000-0x1), 0xffffff0b) 2018/02/08 19:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000507000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000eaf000-0x400)={"8a927799b01a02f625061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c900073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532ff9fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb62807d63dfb58775215937ae2b00b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79076a9708b3bb19f38377382ea7b4c9c2d674b80ef2e6da0000a8200de4794547b4ca6430ac512116d358949a2988d6c5d54017aa2fc8b8e3ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b85999ca1bf10bd30a1371757b13aed4aa5db7c777995fd42ad446d812755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c857961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bf9f0a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cd00000000000000058fbba284c5b6ffc5257a19eaee59d117d34c73e50fbd33ceb4508cfa4eecb712bb11fc4a114a13542dee77b2651783f619d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c60000000000000004ae0a253b587d712c6113acdf49fa0108de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bffc2b13b1057a3120600cbb70000339db4862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f32ef3b0000000000000002f4b2eebf5bcd42688b08ff0a0000000181f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96c6be4274594038347691a088f9bcaeba90315d3b3cfc24388cc15d0004a1bd610582c5b74fa6c6e70004440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b400000000000000e8acf080852c49d353a00a5aac3d6a33e2075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) [ 48.951829] sg_write: data in/out 524252/191 bytes for SCSI command 0x0-- guessing data in; [ 48.951829] program syz-executor0 not setting count and/or reply_len properly 2018/02/08 19:17:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f99000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x81, 0x4, 0x7, 0x2, 0x9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e45000-0x20)={0x3, 0xffff, 0x204, 0x7fff, 0x7fff, 0x7, 0x400, 0x5, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/08 19:17:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000002000-0x18)=""/24, 0x18}], 0x3, &(0x7f0000001000)=""/170, 0xaa}, 0xff}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000002000-0xca)=""/202, 0xca}], 0x5, &(0x7f0000002000-0x34)=""/52, 0x34, 0x8}, 0x8}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/4096, 0x1000, 0x401}, 0xc82a}, {{&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/7, 0x7}], 0x3, &(0x7f0000001000-0x81)=""/129, 0x81, 0x3}, 0x4}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x52)=""/82, 0x52}], 0x4, &(0x7f0000001000)=""/197, 0xc5, 0x7}, 0x3}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000001000)=""/39, 0x27}], 0x9, &(0x7f0000001000)=""/74, 0x4a, 0x100000001}, 0x2}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/170, 0xaa}], 0x2, &(0x7f0000001000-0xf1)=""/241, 0xf1, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002000-0x18)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/187, 0xbb}], 0x3, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}], 0x5, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000)=""/35, 0x23}], 0x3, &(0x7f0000001000)=""/4096, 0x1000, 0x7}, 0x8}], 0xa, 0x10101, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x4)='lo&$em1\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002000)=0x80000001, 0x8) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x313b, 0x8002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) write$selinux_validatetrans(r2, &(0x7f0000002000-0x77)={'system_u:object_r:lost_found_t:s0', 0x20, 'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 0x31, 0x36, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x77) 2018/02/08 19:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x1, 0x2, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00002f7000-0x10)={0x800, 0xfffffffffffffff8, 0x0, 0x400}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/08 19:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000047f000-0xf)='/dev/snd/timer\x00', 0x0, 0x313781) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000033000-0x34)) 2018/02/08 19:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b7f000-0x4)=0x0) connect$vsock_stream(r0, &(0x7f00008e9000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setpriority(0x1, r1, 0x401) 2018/02/08 19:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000ddf000-0x10)=[{&(0x7f00008a6000-0x6b)="e304094acef88c824355d2aeb60e464b3d6d8da007bfac826643bceeda00729a780b4d03c07a4c0bb2a5565482235d16f40c42df104d2ec35aa96ba919782ddf40d7c1e8b5f81e4b8bd30c7e3aa33db81cab61a6c2f9a128d30b0a4f5439019c6af2302da40e802992af92", 0x6b}, {&(0x7f0000241000-0x30)="ce30bad32e9918b6bf84b049e7722589f729fd086ef35dff5b6cdb06c5f8f4cc721077ce2fa9c968e0aa0ca3de1003a4", 0x30}], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) 2018/02/08 19:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffffdf) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/08 19:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000755000)={@generic="1bd2ce7bcd0e7501f8f5c74555fd76e0", @ifru_addrs={0x2, 0x2, @rand_addr=0xe907}}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b67000)='/dev/usbmon#\x00', 0x72b8, 0x0) bind$pptp(r2, &(0x7f0000f0e000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/08 19:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) lseek(r0, 0x1a, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) getsockname$packet(r2, &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000016b000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c48000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x6, 0xffffffff, 0x0, 0xfffffffffffff4dc, 0x80, r3}) 2018/02/08 19:17:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000200000-0x40)={{0x2, 0x1, 0xffffffffffffff01, 0x0, 0xabc000000000}, 0xde, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000b17000)="ff50460008dc1e41e351fbfb886a74d373faba31a1f46157576e43895185d0e8f1dac9a8b0bbe647bf111c41e22c2106ad6e2cc70e46d489f11ebf3e971d728248d6cee72c7509c91a318b5f3285d2c9a44f18fd4b3735f9b928b888ce0891f934ce414fb56c15ae42dab9bc4c393908c2", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/08 19:17:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x34}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x3460, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000+0x46f)=0xd3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/02/08 19:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000f23000/0x2000)=nil, 0x2000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b31000-0x9)='/dev/vcs\x00', 0x4900, 0x0) sendmsg$nl_generic(r1, &(0x7f000028b000-0x1c)={&(0x7f0000164000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000009000-0x8)={&(0x7f0000fca000)={0x1134, 0x27, 0x311, 0x7, 0x0, {0x2}, [@nested={0x60, 0x10, [@typed={0xc, 0x43, @u32}, @generic="6ec4fc3c76711777f6b160cd136c2f7a23836d138d83581389bb00530b0a88c9b8ccf08a8b94b0b227383fed1f57c3e407be467bce216211", @typed={0x18, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x10c0, 0x8b, [@typed={0x18, 0x63, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x8, 0x7c}, @generic="4365bc59d1b4a65f68ddf86baac3e78cc994a99c4f435b6bbecfc7c9857f2857bcafc13d0d16349c4d5a75909321afc072287a374a71b196d95c", @generic="6194b17a9733e78e4d655f821a3bbdf7ebeb7758e5f4f4a6ea98bb2e4d94", @typed={0x8, 0x57}, @generic="fba75d3f8b30247fff481280f4b2a649130150a6c5eb54a6", @typed={0xc, 0x47, @u32=0x8001}, @generic="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", @typed={0x18, 0x75, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) exit_group(0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) [ 49.144371] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000687000)='/dev/adsp#\x00', 0x9, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00003aa000)={0x1, 0x52, &(0x7f0000603000)="b3671b07b7dd0cdabeb7a2081003d088dce4013eb22fe4c6cfbe5ace34fd3a1adee547c5eda3c5f22a949b89cfba6a09ac7d2e593fe5f4e33f4d5a3764e73abd0141960198f9a4ef31bb87944a60daf20dd0"}) r1 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf}}) socketpair(0x2, 0x0, 0x9, &(0x7f00003cb000)={0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000aad000)={&(0x7f000099c000)=[0x0], &(0x7f000081a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003f2000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f42000-0x4)=[0x0], 0x1, 0x7, 0x5, 0x1}) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003d7000)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x800) r2 = dup(r0) r3 = syz_open_dev$sg(&(0x7f000081e000-0x9)='/dev/sg#\x00', 0x4, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e6000-0x9)='/dev/rtc\x00', 0x20040, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) close(r2) connect$inet6(r5, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000984000), &(0x7f000043f000)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003b4000-0x8)={r4, r3}) sendmsg(r3, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r5, &(0x7f000000d000)={0x0, 0x0, &(0x7f000001d000-0x30)=[{&(0x7f000000c000-0x1000)="32d4e278368acab3b3886f99a77f05af4d269b6e0f062cf316bcf020816b5585d956e4877f4e34c6e26666a874fdbf74b8eee02032170154cf01518950e8da031bc383ad4a08f2eff3f6b4ad7dced11103f183c8cbecccf17633c447a39b9bd0d7d1d80c5dd72c68a1a9e6caef032e5e01acfeb3113457cca5cd41901694b8e37517f1bba6f7499ee0b62a57048ae4672d555c07d8017e4cf21df4c346f00303f59a9f522a6d22f7a1f19ebac0bb58e00fcc83a20f5dd78c95bd85ffa20880ba0dc0bb338d856d88caa351e523963e97d9a10fe282b5c5e5985b46d5953c8fd549640c57f70cb54f08321e1760ca97b332eab23487ba364ff2bd7a88b31b52a822504606afd61011ca749c8461c740f7f7c9fbd386f1c9d7c8d086b53d9953f1255175f2f332cd664d86399571ae97702c153dfa7f732e1fc7a726f5dac091d54c42b171fc5913b7bc848700b0672a7b4c3d86e8344482c6a299827dec287033ab7584ad32bcbd4fa6fac6f76ce538f62c5050cac7af81a0d4beb8877326ef3976f1f3aff8e28330f4de2146333020c27e6edb2a532b68896929a2cb8b710d437a3a6499362a87392dbb6b83ca5e8bae85056ab8ab8fd31b4962c97e20a4d4eca75f7c2c2e2c2c0346677b8afedb237cb29e8a6f270a3f310d893a79716fee582d87a85f776d4ce57e31bf438e2c07074e31fc637d57773d3d6bb53a8586df3e5b5891d69a0bd3f5e1a951dbdc5266b13a25ef29817d000478e388fc5a5fc258642fdb4b63cba967ee0e03b2dbaa8d0074ef86a01d1b9af0653a343ac817d580c54783f96652aeed5f750b076c6d4601aefd05bbc33b5bac645d8562e826cc5c502fb5bc72fef8354e123329fcf2d7be5a46e393b35eb0d30c961b4862c26a114c10d7d018fb7663073b672d85339ba728561226c7f93753314668712e0d343c86021c2633461a5c7f1dd620995d821035fd033086021cfe6df1020e1e652f63805d12c790d7f775c4302cb8824e03d699a6138d6185f8d1d087f8921fb7be9894a459316770a81fe838e13e0456d71bad8a8f8060f6ba3e0373f50634922ffca1ed8327d09f4f182fdc2676f6dd66ee0bdefba034729768b266a9f4e35d0c7472f6587daeef06caa7cac9ab9298f69cf974115e0029b042c334e398ef6b7fd76580477eacd36aa2238451950460ca076a787b0ab49da1a1aad9fdbe22be166852f504b491d34d262101e1e72a291ec3254b023cae3bd5c006d5c870c34fe4fd10cf39d7c680c4fe5a462c8cf6fa3296278a0b5744471b3e0a2e3142ed1708e7e9dac80e7fdab1f3d7b94719d9598981790cea506bb50cbdf5019bc3490a902e85b9aa35ed4351c2f834e96ff3565c5cb3d128d9771278cc347db89fdf718879c78c560c6fe4b6edb0f1ce2bc33f793d076fcead5ccff911498b036db0119951551123c5abe82fe7fa6ef6bf65bf41b5010ba62fb7a4bb987af85a461bcaca0e4e870b29cc6075ded02ef1a7cf07dabf12fc658087ee201354e2433b1b80f02423a2d389cc4d0f2f73837872c4f673ce0961e4c4d52411a70dd9bed61be39f2660fc4e16168892824bfbb4da108970508e421e863291d8c50aa9fd3b47ec8283f30196660757a3c3ce0987a41b515058ec966f57f260712a388e80f5a4cc7af8deaa8471a9f2357ab316359daf3418b7e4ef958b4ada8715505d1b303fa5b5d9b02fc85c4e63eb5bcf292b98b620c8eb74694c5d949e165e59137c4b315d68a86c8ba141d5ed757f089baa3ed37a19b0d0dab21d06a638e7341963fd39f87b0040239601f4772b792f20ab9dca3222cf4e5842a9c7c7e69dd9fd7c14259422c21313d33707af1a7fc9a7b0dc941ea063b562146cafc5324565", 0x539}], 0x1, &(0x7f000001f000)=[]}, 0x0) r6 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc004240a, &(0x7f0000796000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/02/08 19:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = syz_open_dev$mice(&(0x7f0000daa000-0x10)='/dev/input/mice\x00', 0x0, 0x101402) sendmsg$kcm(r2, &(0x7f00007c7000-0x1c)={&(0x7f0000202000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x1, 0x4}}, 0x2e, &(0x7f00009dc000)=[{&(0x7f000015c000)="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", 0x1000}, {&(0x7f0000925000-0x4b)="5a443a799e3d24f24f25133f6559c934fa561cbbfb9e5715cb5b4d776753485334354688c32b769097caf3bd0adeae26d89d81e3cc0ecdd0137ad0e14832108b080d925b8a7017672339e5", 0x4b}, {&(0x7f0000a97000)="4f592dc746b30b55b2f3ffe0c8b25156bf7f1a735ee99c9365ba07fb91a393b84dd192c5906dae035579109eaab0c3dc50924eeacdfa1109c78ba208a7154d8d1d87504228539df39b227e7dcd48b25723b4b39e3b03229a9cf4a2b0bb7fdb4061c28f2a275e2cbdd388abe481beffa37a7dc19089c091aa4bf78ad2d45642311090ccf287abff8a136c34350e012b79bc16ef806314614697e679791779850c92", 0xa1}], 0x3, 0x0, 0x0, 0x4004000}, 0x20044010) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009dc000-0x1c)={0x0, 0x0, &(0x7f0000c0a000-0x10)=[], 0x0, &(0x7f0000e2d000)=[]}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e90000-0x10)='/dev/input/mice\x00', 0x0, 0x101102) getpeername(r2, &(0x7f0000dd6000-0x80)=@generic, &(0x7f0000f1d000-0x4)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e9a000-0xe)={0x0, 0x8001, 0x3, [0x3, 0x401, 0x5]}, &(0x7f0000288000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009b1000-0x10)={0x0, 0x3f, 0x7ff, 0x1}, &(0x7f0000d61000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000017a000-0xb8)={r5, 0x11, 0x4, 0x800, 0xa6d3, 0x7c1, 0x8a77, 0x1ff, {r6, @in6={{0xa, 0x1, 0x310, @loopback={0x0, 0x1}, 0x4}}, 0x80, 0x7, 0x6, 0x10001, 0x200}}, &(0x7f0000b20000-0x4)=0xb8) 2018/02/08 19:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000309000)={0x77359400}, &(0x7f000093b000)={0x0}) futex(&(0x7f00004a4000)=0x8, 0x1, 0x8, &(0x7f0000852000-0x8), &(0x7f000044e000-0x4)=0xe5, 0x13b6) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={r0}, &(0x7f00003dc000), 0x0) 2018/02/08 19:17:30 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000021000-0x10)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/02/08 19:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000857000-0x44)={{0x2, 0x1, @rand_addr}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @generic="d5e7196baa45306b87bb06f985926692"}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000177000)=0x200000000007ffe, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x9, 0x8, 0xfffd, 0x2}, 0xfffffffffffffed0) sendmmsg(r0, &(0x7f0000664000)=[{{&(0x7f0000ef7000-0x80)=@generic={0x0, "4561a9a1f7386b8be20071666431292ef4cdd95f951040464945eefe28f73cd8f743dcf5c7e1e29e031d1fa54766e5f7a45fe7e51244b5c1c7d21b645cb9774c6a4bba074795c1212009ac46bae9069c2a51d4a0c48f41972bbd054498b194498b6c50c9b11066fa23dd7ba89e6bf37f49a55204efb20ea488cc1845ff1b"}, 0x80, &(0x7f0000337000-0x48)=[{&(0x7f0000d52000-0x80)='\v', 0x1}], 0x1}}], 0x1, 0x0) 2018/02/08 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) sendmsg(r0, &(0x7f0000d75000-0x1c)={&(0x7f0000823000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f0000ae3000-0x10)=[{&(0x7f00004ea000-0xf7)="fc975a3f90e98236720792a35df6899b52b5677298a4facaad44ab9bddf870f3a3739018f93fc94a77a3545145841ce58e86515b5058f856616dfc1409dbbb3ccb97a955fa24058bad0c82cae9732fdb28cc792eafa293fe964eaa50182cf77a294bf44aee7d03a433f0bbe1d8ee5980a2baa01cf523b18778fc01308c0569e29d3548d8aa3b662096a5097a6424d1b1aea456bf0c58449255ec33ad38d5812b8cc21159b3394b7a7faa6d0346b59b0a959bb90b7de230c93e1bab0a209dd17e5e286ffb5096c1bd0edf1b7779b30b035897397c2d54b483284fed5cd22b518b9f4ccf87b8332e7097afbf01a8289c123ca604e38d75f8", 0xf7}, {&(0x7f000026f000-0xb1)="fb40de7c0a89a34894a1ea870b1f1f43aabb981c92bc0e20fcb129cf79a7b0e5e1f54a6e5850e36c148febc0ef535f83be4867911cb22c004415d721ff583c7fb10a280092ac60e7b3c958e6aded47694ff4d2d2863a68212a50440cd3e17453d49deee40f7bbe81e03238dff52c8652f1dc37e9f3edbd98e7d091bd1fb2c733366507f5bfd74c077ec2048daacd9c1bd8540998118db6bfad3b617a6bd1a94536f7ea9bb0b8ff75a20d5f9b06c96ae78f", 0xb1}], 0x2, 0x0, 0x0, 0x20040800}, 0x4040) 2018/02/08 19:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000545000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000710000-0x10)={0x69b5, 0x1, 0x100, 0x1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a8c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000074a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b5e000-0x8)={r2, r3}) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0xffe, 0x0) r7 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) r8 = creat(&(0x7f0000aa0000)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f5000-0xc)=@sack_info={0x0, 0x25f, 0xfffffffffffffffc}, &(0x7f0000bc9000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00006be000-0x98)={r9, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3, 0xffffffff}, &(0x7f0000643000-0x4)=0x98) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0086418, &(0x7f0000b10000)={0x8, 0x400, 0x7625, 0x4, 0x14, 0x401}) unlink(&(0x7f000057b000)='./bus\x00') ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000f3b000)) read(r6, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = dup(r0) ftruncate(r0, 0x101) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b4000-0x1c)={0x0, 0x0, &(0x7f0000947000-0x8)={&(0x7f00001a3000-0x158)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 19:17:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80001) poll(&(0x7f0000001000-0x40)=[{r0, 0x1}], 0x1, 0x100) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) 2018/02/08 19:17:30 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4144, &(0x7f0000006000-0x1f5)) 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) r1 = socket$inet6(0xa, 0x80006, 0x2) sendmsg(r1, &(0x7f0000a1b000-0x1c)={&(0x7f0000d2c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x1, {0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x1}}}, 0x32, &(0x7f0000e94000)=[{&(0x7f0000bb0000)="877fe736480f140207e5e50e883add62701af943db393e95d345fd18fe1724535be5910128b36ffd14", 0x29}, {&(0x7f00004b9000)="066660b067e7f088787f32a80fadca0514f664131bfe5176030ff6928fa420de4ed2df226f69a191bc2f568c40994ccce6bcc888b307d70364874b2ac7b9f704f6064d6db83facce5b779c525df11877ffe71e7a18ba5be770edadf32d3e753a45962985e9aff2bd31f7889114cd5077e05efeb13b7b6630797652824e667147bbf0d36d089b6a404e1cf24b07744c3a161675c70a3f439e3514e38d4af10087326c", 0xa2}, {&(0x7f0000370000)="316421c395ed7b969d8db1cc372e093ab6395ee008a729c2c86fb3e839cf884ba5a754d16285e791337c158f2f4fc9b639b455692f79e99bc27858794b3612be7e6c391a3338c409f79c0d3660e08ba3fc3fb9d43227be296f70fd6ad7503cc7039457d86ddc2042e6e5de39d0d68c24166e3b3071e3c9aa491ed581571a170d7e99e4a240acbf510190b5e78daa3e0bd67fee86ba3ef3b8bd21dfa150b3a877a6ac9457c724e12db97fa072ef1d0c28f9d76c0117835c74eeebb476e210aef69859327948a48b5201aa722ec0fdb299d70fe55fa398ccab5c519f15a0ba4c7f36b9555b54c10095550e8aaf2d3c3c99a45b2d023911f518122c41ab1150dafaaea7e29111e689d6f56a72b920edcf2ae0ee66625a9685743a8cbe6c53cb796a15a9462f6098f5b75d8e521832a4498bd21839b2a3006df2470c115feb8ba1355b1419674e56c544f3e1c33e77225b8ec0d23f33c42fc327ed476d24f7c828dc186d0fcae9160f29954f07b801733bc08b9245e2b4b97d8fa5663c842ec8662af73e9111987b4edf6a73a655698d62262181a0ca884f34f92e6300cfe0d18677496c533384d23d0bdd117dc53351dc5be6a4c0c2b2534c843320e051dad70d95a079091510c44d6188e550c791e06225faa850c509edc56aa1d489959d2a9e43560666729f3de59891181a28c9a79250e4be057f220eb8058c5c5bf8676de90bf41bf87f5f2b296c17fa4bbbc3cbabc16a9b54d5bf4f5cc41c8b94f8a3cfe08c5cd876f77727e6fc55998b70a8cf31a9e38cfcc97dc60a3d724d61c020cd0e8ad9ee0a85b9174ca8085e81d96a2ace406a6ff7a6b140574c775fa779a8bac88cf3e295d4203fc560b49e14a5520102df16774e187213d8d898483840878abee168df64a7679b4bb00bbbf56bd3f77f9fde4ca7c08a81171057c2ecf18c7c4ce0935b9cd4024c582c963c9960af6b7482b70341855b43fcac7cdb7c55166f19dff03e7c2e9fd395326a1259b02767fb2303dbaa7bf8da6e97805e67a7e1a8eee1bedf4a9071c83ec6fa56bb1740db3575c3448d20b093f6a3ba71ba6adb711e38fd7816cca4043b72852ccf4b157395e2e2611c0f03bc9f1758cc702dcb72c1441a9d159d7a4aa25d6e8fb955f55569b79c41371a9044d3434ef5ae2b2af54f686339e7508a7e5c5f4bfdfd8ffd5d66b3e607f14396af2f5ed54909922944247ce74c01098d3b174cb7ea19c76777e4a97a5945f06ba5b300ed720b6871cc6b18895da6aeb067ca3567eb606be5d11590f9a29107a7d58e92bc1d1ae0f7752ddab3f8b3f5174fc60af21a006314e70a0db3d38f6004c574467404609128d7488df0c7ce2b9b6a6c91fc83937ec85230a472352031e81c623b98a69787798e91f36295ec42f747b9d80a26b3d03544cf10625fa9d2e0a6c26d29fa259ce8c6537fe2167812f3ed9ed4b43837edbcb7cc05ddbe3bc820f0886f92667ea9222308355ceb762dd4501d28fda893020d2e97bcec6a621e8a3fb44331f72557809499c0be03b3d65875dc655b681d77d2bd46332768b9095e4384e8bca7f564fce6685acfde86506ebf1b47582004cd5ed5068f183c22c059e9ff33d84ce2bc9747044081f150bd1851a2099a78e3b438a3754fa485262474baa53d83c9ac8138f45cef7f03284b1ff47d96f13ef6850bc5b5974aab9f65366f9c3d699994a91edd73fef049a8af9fca2628e588a9b3932bb75e053edf403f744305da34c41a0887339983d7dd88cd33cd6ef68e126b7ff82d6f3f095676c30f58119bf718404c8125636cfe34ab1f39d258a9c35bd5085d490b83249cd355f0991aaf318d4d5dd597bd4359ecdb9cb522f282eb16a5101d460c1006676e0742e89e86645075aafc0f569b37fbd4e7c805af9aed0f6533b6095c044c23646a4f1897d616d3f9e9f1f643ac3d345d0d9ab50a158bf20bd791c94abceced8a0c0ed77313c84dd03f201a212c2dd99c0bfb466dc391a1d71100fea182b80be001eb94f0fe48a40eaa870bd9888bd5b1a3d01af13b8058a9de9fa842f67047befa4f5253e0fad120ca2f429de44cb42ca04dbc53288261fb210286ee573539135553cb149bf1f11a80fe4340bcacec90a80aa9aaf13aa0a9ec1d182c3b15de855e5bc68a8b116f09e0acd3e067f3ff6ec689194a2c9c5a2d27578ed836fb5e38719480465c0a5584ad50eb39d2514f373ec182959e42af559f8e7a09f3648bd5f7fef1bb9919739033a111a8a1fd485fb6c01bf3c43a3485b97a0c72b6440adc7aa9352faabf89f72b8736ec737c5e17510823cdcf0e048fb0b6f6d301e706544d960a48709335152ee0c625363219c1da2a36d41ca7cb5bffd7dc078c8f4b63dcc03f7865e8e9226cabc0bda4368f6456de50f0591cc077cbf0ba3341419534f428b9d69831e5558f46fa77217dc1b67e1597ab73e5c82ff6d0be5ad9060c0d159f8094a00a3ff842264307dfa8f35165f85c658d7ea629bdf64de8c5e2d1614b4e472d739dbcd89e480c97306360fe79dcf2b7c982977acf95431e8c075835dd62c783e4c046780a9b557f21dfabfe0297bc66cf06bee8b064aff077b1928eac81c75cca625db7dcd228fde0d0ed5808c56ce849ab84f289611151b2f8730c6e0ed2b6eadd7a8007dfde7870ebf02a154d02def3059591547592b9100f50b307eb23d3ff5c5b626547733a2ceec2a20a6f888c348739453275edd72b9da12004c3c8bc396c1d76570e2e783e8763322ce16fd966744d1dd87608c509c89af9b36f7527072c15aa68c1346670759ea2ceaa32ce628b3cbde65990b6630e07cec45589ab74c0b6075010f2eb88b3a317095c0c432641e251f941c7c6bfea89f53cfae95bae318c51b0c9cfd6739a947432653f83aecc479a78468b030878225a4dcc2fd2b29aa261a91233286a4033f9839ab6ef0646bc677b9189acb55af20051ceab5857c1213ee7f4a46b9c64423b98562cb9976a0c49d5f4ff6312bf564bb4cf4ff8f9b8b5649f5d427944b2663a968759fe53450aa1d795b71474cf2361be96945fe9488a42e23fae650b5f478e758a81c116aeb2fbf0df51669fb8c3baa1fb2a22a5a7176ce7441e8fd574fc57e120b78df66ef2d7f06381e5bd4864dedc61111a99f06b79a40e627b4267dfec01d73d45350bbcc5605f94354e77caeb38d8f3a26197a06b9dad7ec7e87dd0e2f8fa2aa6523f1bb5df2c177e7ad3177fd848d5712b10644efcb9ff6bfc4f4edfd48dea42776ea958426bfd101709cf889ceb3cd8b49321d7e173bdac81c92fa070e577a2b77aca9832686d0d2e774e4998042e57fa453eff8ebf986855a8ac57f8ae3339d6feeadf3434dc6a4e6ec68d89e083a0575343aa92e28c30c773becf27a686197a913285fae37bce809de7439d5e0b3dbe99be143d2d14d9f31fce26f97afc6365a7303aa6913026169eeef3103ce64c2473668ece18dd32378c11cc7f0ee373ce2a9aa1cef895d08749806a65b3d7a16a70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0x1000}, {&(0x7f0000985000-0x80)="93358873d897d3c08063c3ceff5366fe2643a583dc2b1ee05844edd6746457c1b19a33ff89b55421b42e6402f419d6a75ba26b5ef6f65dec18215120d69f6342b5d9bd45e74085f94c7bfd6f4cd8e9dcfc38c4aad44453dc498086ebadb6186397176f5f6bb943f3357931585625945db94012b4af3b44b36c35095648802e6a", 0x80}, {&(0x7f0000c4d000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000000}, 0x90) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f000025b000)="bccf9ff264748aec6314065b593453315be2509733") 2018/02/08 19:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000ee7000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000607000-0xa6)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe36991aea2d992e95155ae80ec6baa556", 0x82) sendto$inet(r0, &(0x7f0000ba2000-0xa)="dd", 0x1, 0x881, 0x0, 0x0) sendto$inet(r0, &(0x7f000066c000-0x92)='e', 0x1, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) close(r0) inotify_init1(0x800) 2018/02/08 19:17:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000077e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029a000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fb8000)={{0x8, 0x71, 0x2, 0x3, 0x2, 0x2}, 0x1, 0x8001, 0x1, 0x8001, 0x3, "e6c0a03081bfefab5f60be4d383b1efe25ff62f5dbbbb4be0fb762d4c25a9f40250d13e45fd487bfa39d6013591eb5719c0db7246d514da28ce81917cb08f4502f5c784c60e1e43753deeb43cb98c877c6a603ebeee61c5e1dcdcb5aeedf8d63048c215adda1a72093c1433031d53f8707fb4a62bb7bd9e7a425715cbdb3753d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0xc, &(0x7f0000baf000)={0x1ff, 0x8000}) 2018/02/08 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d8000-0x9)='/dev/kvm\x00', 0x801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000634000)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat(r2, &(0x7f000077c000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000da6000)={{0x7d3e, 0x80, 0x6, 0x488, 0x5, 0x26}, 0x640000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000fa3000-0x400)={"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"}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) recvfrom$ax25(r3, &(0x7f0000aa3000-0x15)=""/21, 0x15, 0x20, &(0x7f0000dfe000+0x53e)={0x3, {"119a2bb6ffa29f"}}, 0x10) 2018/02/08 19:17:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002ca000-0x68)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff2272}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000102000)=0xfffffffffffffffd, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000397000), 0x8) 2018/02/08 19:17:30 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f84000), &(0x7f0000f85000-0x40), &(0x7f0000f84000), &(0x7f0000f84000)={0x0, 0x7530}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, 0x8}, {r0, 0x9}}, &(0x7f0000040000)) 2018/02/08 19:17:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000416000)='net/dev_snmp6\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00001a6000-0x30)={0x80000001, 0x429f, 0x1d, 0x1f, 0x8000, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000000000)) r1 = socket(0x1e, 0x2, 0x0) socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x323}, 0x0) 2018/02/08 19:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000afb000-0xc)={0x0, 0x401}, &(0x7f000078d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a33000-0x8)={r1, 0x7fffffff, 0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10001, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cab000-0x11)='/dev/vga_arbiter\x00', 0x171002, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b12000)={"5016de683edcf987ab4016606de5fbc6", {0x4, 0x3f, 0x1, "cb8cce6182d4", 0x4}}) 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 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) listen$netrom(r0, 0x8001) listen(r0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00005e9000+0xb1)=0xfffffffffffffffd) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0xe)='./file0/file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x3, 0x7, 0x9, 0x3, 0x80, 0x1}) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) syz_open_dev$sndseq(&(0x7f000000e000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) 2018/02/08 19:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0xfffffffffffffe87, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000882000), 0x4) 2018/02/08 19:17:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc8000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f0000c7a000)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/08 19:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r0) 2018/02/08 19:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) arch_prctl(0x1003, &(0x7f0000d62000-0x30)="c8ad6c0a0f365f29e0e66f86723fb5dbb9d9848063c4b47656421c39d800e89f66e844d034b343d6068deec29c53be09") r1 = syz_open_procfs(r0, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') writev(r1, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) 2018/02/08 19:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = dup(0xffffffffffffffff) getsockname$inet(r1, &(0x7f0000ebe000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000462000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006c9000)=0x53, 0x4) r3 = geteuid() fstat(r2, &(0x7f0000c50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000233000)={&(0x7f00006e4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002a6000-0x18)=[{&(0x7f00008c0000-0x9b)="137723f93f99c938e460e98caaff6c15e7412c66ebe37fb6ba7341a5ae71d757b6d8508de230f037c44764eafc5ee4a1a56389e5a53525fa065fdf1495925f6519aad15fcdcedfb778b879a63879e7def928721c494d21a18ca412814f682c882ee0394daaa1ff13e13add10415f801a7f9f2e013ec5313dcabcd4dd89799a0e82ba948976bfed132585d2064d3eae145df52190c3a25172c33807", 0x9b}, {&(0x7f0000493000-0x80)="e9b5490eb213c69f46306e7a14c0dc57b990a7ee812c26aef3aad3b870225a19b957d8f15b56126d8f2c6f380ec79dd3851a60a9769445b924fafa024dfc1df13e50ff6b86586665393f9220d60282b6189c235e632e0f67f58a70c3ec222565714ad52b0a5b6e2e3047f66f7eebe24eb0f2599051ebc59af2a6a2158e6e988c", 0x80}, {&(0x7f000061d000)="fc351f49", 0x4}], 0x3, &(0x7f0000435000)=[@cred={0x18, 0x1, 0x2, r0, r3, r4}, @rights={0x2c, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}], 0x7c, 0x8000}, 0x40090) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe3000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) getpgrp(r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b9b000)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00007ca000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ad8000-0x8)={0x0, 0x5}, &(0x7f000025c000-0x4)=0x8) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000ab3000)=0x545, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000fbe000)={r6, 0x1000, "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"}, &(0x7f0000177000)=0x1008) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000eca000-0x4)=0x5) accept4$llc(r5, 0x0, &(0x7f00008fe000-0x4), 0x80000) tkill(r0, 0x1000000000016) 2018/02/08 19:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fae000-0xa)='/dev/dsp#\x00', 0x3ff, 0x400440) mq_timedsend(r1, &(0x7f000092d000)="979270f538cd98e09ed7fa1bc8d454ce6e2661eb94c43f6e278ce048c68c1e641911ebc894dc59a3d46b6cb66be9b0b86ca22e5b01e1f477d70fc90c8501561155f840ca8d82740cfe8a497f8ff26089ab51572b7a6f4eeb60d37069002bbcf0f024eba7bc936a09ea3c6123ec26730207881c8fb2bd5ef4714ec04a60556e06ad40d5f9fcd8bb960f8a6f9369b8692ca7da2025ea696592091961a5b0d6ca5d0e51f51fbc05", 0xa6, 0x69f, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000016a000-0x8)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000f8000), &(0x7f00008a9000)=0x4) getsockname$ipx(r1, &(0x7f0000c7c000), &(0x7f00008ec000)=0x10) 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c30000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xbb8}, @in6={0xa, 0x3, 0x411e, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7fffffff}, @in6={0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}], 0xe8) getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000429000-0xd)='/selinux/mls\x00', 0x0, 0x0) getdents(r0, &(0x7f0000f34000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000d4f000)={{0x200, 0x10001}, 'port1\x00', 0x1, 0x41000, 0x5, 0xfffffffffffffffe, 0x200, 0x7fff, 0x4, 0x0, 0x1, 0x4}) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)=0x4) 2018/02/08 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) prctl$intptr(0x18, 0x100000000) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/08 19:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000dc0000-0x1), 0x0, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$can_raw(r1, &(0x7f0000772000-0x1c)={&(0x7f0000385000)={0x1d}, 0x10, &(0x7f00006df000-0x8)={&(0x7f0000d18000-0x48)=@canfd={{0x0, 0x0, 0x58f4}, 0x3f, 0x2, 0x0, 0x0, "6275437739019acb790fcc3fde667f3c488ab24e84faf19ca74f67ed0c5363bfa09b5eedc5d4cf946b6d9315ee6fc46daba0ec8a2b7adb23c55895ac1a446d21"}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b56000)=@fragment={0x3b, 0x0, 0x20, 0x7, 0x0, 0x7, 0x1}, 0x8) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000463000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000730000-0x1)={0xde}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x7f, "485c62a0bfce97327654fb12daeb6dd4f73a7f7e61a13e87f412a12cdfd3ff2ceb242917a8d785946a397ef304fdfedcdd725db1102b8c83650742c9fb2f0c791366c86954de765ee3136fe7d37afecdbdb5328e1b2460ecb998ce8966a33900721a214d59d92dd08545caf1e3d389a26c9ba751d0dc30dae06a81bdc1e441"}, &(0x7f0000000000)=0x87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x40, 0x8202, 0x727, 0x9, r4}, &(0x7f0000000000)=0x10) futex(&(0x7f0000a7e000-0x4), 0x1, 0x0, &(0x7f0000001000-0x8), &(0x7f000003a000), 0x0) 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004db000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000081000)={0x0, 0x9, 0x5, 0x9}, &(0x7f0000ebf000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a38000-0x8)={r2, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) 2018/02/08 19:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000024e000)='/dev/rtc\x00', 0x101, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00008b0000)=0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d38000), 0x4) 2018/02/08 19:17:30 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e17000)={0x0, 0x29, 0x4, 0x8, 0x100000001, 0x7}, &(0x7f0000024000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000051c000)={r1, 0x7fffffff, 0x8, [0x0, 0x0, 0x3, 0x5, 0xfffffffffffffffe, 0x100000001, 0x7fffffff, 0xfffffffffffff800]}, 0x18) unshare(0x40600) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/02/08 19:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d69000-0x10)="02000000020001001300be8c5ee18c88", 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/08 19:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) flock(r0, 0x1) 2018/02/08 19:17:30 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000080b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x1, &(0x7f00001c8000-0x8)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x1000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000071d000-0x9)='/dev/sg#\x00', 0x100000000, 0x101100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/08 19:17:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @loopback={0x0, 0x1}}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) 2018/02/08 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e52000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000ce0000-0x8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, &(0x7f00001cc000), 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00009bc000)=@ioapic) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000598000), 0x80800) accept4$inet(r2, &(0x7f0000e2d000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000fbb000-0x4)=0x10, 0x800) [ 49.845290] QAT: Invalid ioctl 2018/02/08 19:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000e9e000-0x400)={"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"}) r3 = socket(0x8, 0x80000, 0x100000001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b57000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000cb0000)={@broadcast=0xffffffff, @loopback=0x7f000001, r4}, 0xc) getresgid(&(0x7f0000e76000), &(0x7f0000a04000-0x4), &(0x7f00009ae000-0x4)) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000bfe000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000af4000)=@assoc_value={0x0, 0x3460000}, &(0x7f0000216000)=0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000318000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000a32000)={0x0, &(0x7f000083a000)=[]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e91000-0x4)=r5, 0x4) 2018/02/08 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cd0000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d55000-0x1)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00008c2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1ff, {}, {}, @queue}], 0x30) 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ec5000)=0x5004) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/autofs\x00', 0x4002, 0x0) epoll_wait(r2, &(0x7f00006fb000)=[{}, {}], 0x2, 0x101) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00001f0000-0x1)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000de2000)={0x1923, 0xfff, 0x6, 0x6, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/08 19:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000818000-0x82)=""/130, 0x82, 0x120, &(0x7f000033d000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000086f000)) 2018/02/08 19:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)) r0 = socket(0x0, 0x800, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000930000)=[@in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}, @in6={0xa, 0x0, 0x3, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x2, 0x8, @empty, 0x2}], 0xb0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) 2018/02/08 19:17:30 executing program 2: set_thread_area(&(0x7f0000320000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x284400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000cf2000-0xc)={@multicast1, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006fd000-0x28)={'vcan0\x00', r1}) r2 = socket(0x0, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000002000-0x4)=0xc06, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000001000-0xc)={@dev, @rand_addr, @local}, &(0x7f00004fe000-0x4)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x4}], 0xd4, 0x0, &(0x7f0000000000)="058c51052b4c94fd45369b6e97cc90e08f1566be51d94cc477e56d778e21b3bfeadaccf23df9549f9f904432fd83bfb4fcce9be17a54940383ffba483b40d2a13f221f95c6f58d3c9eff960d61848cbd7c4a4c06c033165e6fbab4a61056f80b9df12778d7a30d19ca06cc6f6d639c3da7a154b3715ccc2f2229441053e84bea774bf5f39ae9006b5b34fd818896c58b49561acd7636f8fa24a73c10a08fbe11dbca86f5235b029f515dab53d12cd7fedda28088579cf7882777e3c46b38ee4ba1296cede03cb410a24f8e105d134e9d2a6230f0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000d82000-0xc)={@local, @remote, @broadcast}, &(0x7f0000000000)=0xc) 2018/02/08 19:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b09000+0xf42)='/dev/sequencer2\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f00008bc000)="e3aa7f75ef5e7be0c6ac2788c8756b4b741ea4872af6eecfe27f9e9377b6c85c8f46454cbc", 0x25, 0x10, &(0x7f0000004000)={0x1a, 0xf7, 0xe6, 0x3f, 0x800, 0xfffffffffffffffb, @empty}, 0x10) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000077000)='/dev/vcsa#\x00', 0x9, 0x100) lseek(r0, 0x1e, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) 2018/02/08 19:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) bind(r0, &(0x7f0000cd3000-0xc)=@nfc={0x27, 0x142, 0x5, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ca8000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000a6a000-0x1)='/dev/admmidi#\x00', 0x0, 0x200000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000934000)={0x2, 0x3, @empty}, 0x10) 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010c000)='/dev/rfkill\x00', 0x81, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000241000-0x4)=0x3, &(0x7f0000180000)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d73000)={0x10001, 0x0, 0x7, "db8f27ec0bde", "5174c2047ae66ba585a8c568022bbb62"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6e000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00006fd000-0xa)='net/l2cap\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005cd000)=0xffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000cd6000)={0x8, 0x6}) ioctl$TCSETS(r1, 0x5402, &(0x7f000098c000-0x24)={0x838, 0x4c409055, 0x81, 0x8, 0x1b5, 0x80400000000004, 0x4ffffffffffffffe, 0x1, 0xfffffffffffffffc, 0x403, 0x6, 0xffffffffffffffff}) ioctl$KDADDIO(r0, 0x4b34, 0xc3) getsockopt(r0, 0x5, 0xe9d7, &(0x7f00005a9000-0x2)=""/2, &(0x7f0000c3e000-0x4)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026d000-0xc)={0x0}, &(0x7f000074c000-0x4)=0xc) getpriority(0x3, r2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000633000-0x4)=0x101, 0x4) futimesat(r0, &(0x7f0000a9c000-0x8)='./file0\x00', &(0x7f0000d0b000)={{}, {0x0, 0x2710}}) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f00005ad000)) 2018/02/08 19:17:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001000-0x6)='proc]\x00') userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/08 19:17:30 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000000)=0x2e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000074b000)={0x4, 0x81, 0xdec, {0x77359400}, 0x2, 0x251}) 2018/02/08 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a63000)=""/145, 0x91, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000084c000-0x10)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000249000-0x4)=0xfffffffffffffffe) 2018/02/08 19:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f3d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002cd000)='/dev/amidi#\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00009bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a17000-0x4)=0x14, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000425000+0xe21)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000131000-0xc)={0x10, 0x0, 0x3, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a9000-0x8)={&(0x7f0000859000-0xa8)=@dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/08 19:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000055a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800208200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000088d000)={0x0, 0x4, 0x10}, &(0x7f0000449000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00007bd000-0x50)={{0x1, 0x7}, {0x6, 0x78753679}, 0x10000, 0x3, 0xc4c9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000061b000-0x8)={r3, 0x1}, 0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000487000)={@common, @ifru_map}) 2018/02/08 19:17:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1f)="228c243f5ec5f6ada65d884163c752acc95884c72abd002302b49be2bdfbb1", 0x1f, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009f2000)=@security={'security\x00', 0xe, 0x4, 0x324, 0xffffffff, 0x94, 0x94, 0x184, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002bd000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x27c}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="7077054e369c2faeb577413e1dcd4628", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x94, 0xf0, 0x0, {}, [@common=@unspec=@tos={0x24, 'tos\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x253c]}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x3ff]}, {0x0, [0x0, 0x0, 0x0, 0x10000]}}}}, {{@ip={@dev={0xac, 0x14, 0x0}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a351d5eacfab42244f283fe55e3d4b74"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x1b}}}]}}, 0x380) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 50.052250] kauditd_printk_skb: 6 callbacks suppressed [ 50.052258] audit: type=1400 audit(1518117450.872:55): avc: denied { bind } for pid=7382 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 50.082984] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 19:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = open(&(0x7f00004c5000-0x8)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000756000), &(0x7f0000ad0000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000453000)='/dev/input/event#\x00', 0x0, 0x4000) 2018/02/08 19:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/qat_adf_ctl\x00', 0x406040, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) close(r0) 2018/02/08 19:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e9d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000466000-0x47)}) 2018/02/08 19:17:30 executing program 7: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1}}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) mlockall(0x0) 2018/02/08 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084a000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd5000-0xc)={0x0, @empty, @broadcast}, &(0x7f0000fd5000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd5000-0x4), &(0x7f0000138000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fd5000)=""/11) 2018/02/08 19:17:31 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x7f, 0x801) ioctl(r0, 0x4400000000001268, &(0x7f0000017000)) 2018/02/08 19:17:31 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f00001d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs, &(0x7f0000937000)=0x8, 0x0) chmod(&(0x7f00003df000)='./file0\x00', 0x100) [ 50.188940] binder_alloc: binder_alloc_mmap_handler: 7407 20000000-20002000 already mapped failed -16 [ 50.204224] binder: BINDER_SET_CONTEXT_MGR already set [ 50.210559] binder_alloc: 7407: binder_alloc_buf, no vma [ 50.216143] binder: 7407:7414 transaction failed 29189/-3, size 40-8 line 2957 [ 50.226441] binder: 7407:7412 ioctl 40046207 0 returned -16 2018/02/08 19:17:31 executing program 1: mlock2(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000994000)='/dev/usbmon#\x00', 0x80, 0x1d2f1c64bcda1925) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f9b000-0x4)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/08 19:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x0, 0x0, []}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009f1000)={0x0, 0x6}, &(0x7f0000e5e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000079d000-0x71)={r2, @in6={{0xa, 0x3, 0x7fffffff, @empty, 0xfffffffffffff800}}, 0x20, 0x7fffffff, 0x8, 0x16b, 0x8}, &(0x7f000004c000)=0xa0) 2018/02/08 19:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ece000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000737000-0xf)='/dev/sequencer\x00', 0x2, 0x0) pipe2(&(0x7f00001da000-0x8)={0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034e000-0x3)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003e1000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000755000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000085000-0x4)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00009b0000)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000772000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e61000)={0x0, 0x3c, &(0x7f000069f000)=[@in6={0xa, 0x1, 0x80000000, @empty, 0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x1}]}, &(0x7f0000ef1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003ce000)={0x80000000, 0x1, 0x101, 0x794, r7}, &(0x7f00008a1000)=0x10) writev(r5, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000eb000-0x90)={0x9d3, {{0x2, 0x2, @rand_addr=0x6}}}, 0x90) 2018/02/08 19:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000fe6000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000e56000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/08 19:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000b19000-0xd)='/dev/dmmidi#\x00', 0x3, 0x10000) r1 = syz_open_dev$usbmon(&(0x7f000049e000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001b6000)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) socket$vsock_dgram(0x28, 0x2, 0x0) renameat2(r2, &(0x7f0000a99000-0x8)='./file0\x00', r2, &(0x7f00002b6000-0x8)='./file0\x00', 0x4000000000004) execveat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) [ 50.246096] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.257630] binder: release 7407:7412 transaction 29 out, still active [ 50.264449] binder: undelivered TRANSACTION_COMPLETE [ 50.269612] binder: send failed reply for transaction 29, target dead [ 50.302292] audit: type=1401 audit(1518117451.123:56): op=fscreate invalid_context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executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback, 0x0}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) connect(r1, &(0x7f0000fea000-0x10)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fe000-0x8)={0x0}) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r3, &(0x7f0000641000)=@can={0x1d, r0}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8), 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000f81000-0x10c4)="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", 0x1001, 0x4000000, 0x0, 0x10) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/08 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaefd, &(0x7f00001e3000)=0xfffffffffffffffc) signalfd(r0, &(0x7f0000fd1000-0x8)={0x200}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000409000-0xc8)={0x2, 0x0, [{0xf002, 0x6f, &(0x7f00003f3000)=""/111}, {0x0, 0x68, &(0x7f00000da000-0x68)=""/104}]}) 2018/02/08 19:17:31 executing program 3: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e95000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x32) listen(r1, 0x7ff) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000-0x6)='nodev\x00', 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff, 0x2, 0x0, 0xc, 0x2, 0x49, 0x3ff}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4), 0x800) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)) ptrace$cont(0x1f, r0, 0x3f, 0x8000) waitid(0x3, r0, &(0x7f0000000000), 0x1, &(0x7f0000120000)) 2018/02/08 19:17:31 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000016000-0x6c)="7eac1717a00f8f17bed1fc421a5cc6f656dda8bb1488d0aa67e9cd9f4bc2da930140c282af2f1202c53ebd47b8b25163bfb74297d512b89821cf8d6c672de51de7acd293e8f16f80ef3bbdfa46d42cdb1348a06442843285f1fda48b4b616d0651cc185465da9c7073b3be52", 0x6c, 0x20040000, &(0x7f0000016000-0x10)={0x2, 0x1, @rand_addr=0x400}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x5, 0x1000020500) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000014000)=0x1000000000b2) 2018/02/08 19:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000a06000-0x51e), 0x0, 0x0, &(0x7f00005f6000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x12}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000eaf000-0xb)='/dev/adsp#\x00', 0x100, 0x8000) accept4$nfc_llcp(r0, 0x0, &(0x7f000069a000), 0x800) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000066f000)={[0x80000001, 0x802b, 0x1, 0x3ff, 0x3, 0x100000000, 0xfff, 0xffffffff80000001, 0x8, 0x0, 0x4, 0x7, 0x46a, 0x9d, 0x4]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00002ec000-0x118)={0x8001, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}}, 0x118) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f64000-0x20)={"2d85246142b551716b481e8af8556b19", {0x4, 0x8, 0x3ff, "905a8ed171b4", 0x620}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002b6000-0x108)={0x0, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x7ff, 0x2, 0x2, 0x9, 0x8, 0x5057, 0x8, 0x5, 0x9, 0x0, 0x6, 0xa36, 0x8, 0x6, 0x1b]}, &(0x7f0000e0d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ab7000-0x8)={r2, 0xcbec}, &(0x7f0000aa6000)=0x8) 2018/02/08 19:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000624000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fc7000)=0x7) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000b2f000)=0x7, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000774000-0x36)="c2a8bbd83f6834b84b23e16f2cf68d9ccdcdf12383e6fa7e9ceb0eaf3fd1000301d58c897e50193f542e20ae6c0bd50138b3fa0288e3cb8494a303b5d9c8fbbf493316b9a0ca2b9ac246b969971fc7d13155aacf4d") connect$inet6(r0, &(0x7f00007d4000-0x1c)={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) syz_emit_ethernet(0x86, &(0x7f0000240000-0x86)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@dev={0xac, 0x14, 0x0, 0x14}, @rand_addr, @loopback=0x7f000001]}, @end]}}, "18ae8140c5faff94"}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) geteuid() 2018/02/08 19:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000b0e000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f0000f8a000-0xf1)="df02754677212dfc3e22cc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa627e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e99600000000000000cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000852000-0x2c)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/08 19:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000372000-0xa)='/dev/vcs#\x00', 0x8, 0x400) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000046000)=r0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e33000)={0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ada000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000001}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000aa000)='/dev/snd/seq\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000095a000)={r5, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fcntl$setpipe(r2, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000d9d000-0x38)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x7d, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffeff}], 0x38) connect(r2, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r2, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/02/08 19:17:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000015d000)='/dev/vcsa#\x00', 0x800, 0x20100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000046f000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x28)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000000000)=""/2, 0x2}], 0x5) setsockopt(r2, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) [ 50.389951] audit: type=1401 audit(1518117451.160:57): op=fscreate invalid_context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audit: type=1400 audit(1518117451.289:58): avc: denied { name_bind } for pid=7456 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/08 19:17:31 executing program 0: r0 = creat(&(0x7f0000988000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000335000)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b5c000)=""/98, 0x62) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000460000-0x8)='./file0\x00', &(0x7f00002f8000-0x16)=""/22, 0x16) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000769000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000067a000-0x1)={0x3}, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) preadv(r1, &(0x7f00005b8000)=[{&(0x7f000033f000)=""/117, 0x75}, {&(0x7f0000e53000-0xb4)=""/180, 0xb4}, {&(0x7f00008a7000)=""/3, 0x3}], 0x3, 0x0) 2018/02/08 19:17:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x891e, &(0x7f0000000000)={@common='gre0\x00'}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn, 0x1e3) 2018/02/08 19:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00001a8000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/mixer\x00', 0x201c0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000c6d000-0x4)) recvfrom$unix(r1, &(0x7f00000fa000)=""/187, 0xbb, 0x2000, &(0x7f00001e1000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 50.499982] audit: type=1400 audit(1518117451.289:59): avc: denied { node_bind } for pid=7456 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/08 19:17:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xbffbffffffffffff, 0x3) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000305000), &(0x7f0000aae000-0x2)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000d3000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000196000)=0xe8) getgroups(0x1, &(0x7f0000185000-0x4)=[0xffffffffffffffff]) stat(&(0x7f0000d9a000-0x8)='./file0\x00', &(0x7f000011f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00008b7000)=[0xffffffffffffffff, r5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000798000)={"5d3e56f70d2124377a11c2a3b3196196", {0x4, 0x0, 0x1de4, "95de7fd47077", 0x1}}) keyctl$session_to_parent(0x12) syz_fuse_mount(&(0x7f00006b0000-0x8)='./file0\x00', 0x3, r3, r6, 0x1, 0x2a0046) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9e000-0x10)='/dev/sequencer2\x00', 0x18e5505b509c7692, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000da2000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0xa, 0x3ff, 0x400, 0x3, 0x80000, r2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000c28000)=""/191) 2018/02/08 19:17:31 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000c49000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x3, 0x9, 0x4}) r1 = creat(&(0x7f00008a5000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008e7000-0x4), &(0x7f0000000000)=0x4) mincore(&(0x7f0000200000/0x2000)=nil, 0x2000, &(0x7f00002e6000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000069d000)={0x0, 0xfffffffffffff5c6, 0x1, [0xffffffff]}, &(0x7f00001d2000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000ab000)={r3, @in6={{0xa, 0x3, 0xb6, @empty, 0x1}}}, &(0x7f0000001000-0x4)=0x8c) 2018/02/08 19:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d85000-0x4)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000486000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000665000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005f0000)={0x0, 0x7fffffff, 0x1, [0x7]}, &(0x7f000006e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000520000-0x8)={r2, 0x2}, &(0x7f0000e29000-0x4)=0x8) connect$inet(r0, &(0x7f0000785000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/02/08 19:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000efc000-0x8)={@dev={0xac, 0x14, 0x0, 0x16}, @empty}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00002a4000)={0x0, 0x5, 0x6, &(0x7f000064c000)}) bind$inet(r0, &(0x7f0000950000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/08 19:17:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000470000-0x18)={0xa, [0x3, 0x10001, 0x4d, 0x9, 0x9, 0x1ff, 0x80000000, 0x0, 0x9, 0x8]}, 0x18) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x48, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x324, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xffffff00, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b63ca9392be535a8004df902205f34e4", {0xff}, {0xff}, 0x0, 0x10000, 0x0, 0x1c}, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x380) r2 = syz_open_dev$adsp(&(0x7f0000054000-0xb)='/dev/adsp#\x00', 0x3, 0x101002) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000039e000-0x4)=0x3) 2018/02/08 19:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/dsp\x00', 0x410080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c7d000-0x1c)={0xffffffffffffff80, 0x14, [0x6e, 0xc10, 0x9, 0x3f, 0x40]}) 2018/02/08 19:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a3000-0xf)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006cd000-0x2)=0x100000000, &(0x7f00006c5000)=0x2) r2 = syz_open_dev$tun(&(0x7f0000987000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000820000-0xa8)={{0x7, 0x3}, 'port1\x00', 0x20, 0x0, 0x9, 0x8, 0x0, 0x7, 0x7, 0x0, 0x1, 0x4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/08 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0xa, 0x8) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c13000)='/dev/midi#\x00', 0x800, 0x8800) r2 = openat(0xffffffffffffffff, &(0x7f000078d000-0x8)='./file0\x00', 0x82000, 0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000088c000)={0x10000, &(0x7f00000e4000), 0xf, r2, 0x9}) dup2(r1, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/autofs\x00', 0x800, 0x0) 2018/02/08 19:17:31 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000)='em1\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000005000-0xd7)=""/215, &(0x7f0000004000)=0xd7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000005000)={0x5, 0x4fb}) vmsplice(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x72)="c4d021fd3f6dbb1cfd846dd3ef089d5d72588fa60144582c6eebbc8b69007e5ba48ad5b36a293f9ebb66a2341da8af99ef7db835b5021052f198ddbee5ab1332ba668afa8f10c329606556c27a451283b19ada19f041b3aa34a712284e3b7539ccd2122f2ee545e790246b5190834e80909a", 0x72}, {&(0x7f0000004000)="fbf7c43f56f9c10b14bbc164700c7474358d2be4d7314b83bbaa479e371b3fb84d5f9ee133161eeb29050bee83b33b570ed6e6e176ce214d0f5670ca8d6d24d555957492c02e944e5b75c2933b2258390156f4a1945681c4ed9b963e0a2cdfc01ac9ea56240ca1e440b138816220e9a15e0e6b7be276aad971e05db44998c275c4426b1e73d436039bb3122b", 0x8c}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000004000-0xac)="d0bcdf286f435fcaaa57de9a890a67fc1a6df634e3b7c1f0d1e3c180d5c43f53cee0d3a9448da44da0ea65f585644f6ca516624913df9983caaa90705c98ece78f5e33a04fcfb97bb50751b026a359ca6860b6e6bf893f90c8ec2ccf57b26cfdb10090f5dc8549523f3965fe100158db4a7601114e17f9c5be1fe8afaf3d271cb59391edaa3c23b648a040cff7e31cb5b4bf00bc260ac4a11a2c21fc08fcac1d7f70f112067c569ed8eae56c", 0xac}], 0x4, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000005000-0x40)={0x7}) writev(r0, &(0x7f0000007000-0x18)=[{&(0x7f0000007000-0x92)="ee78b642d9a8a8a2b03ea157da88e40d9c1eb68a3358e87f81492f27116fe11c618e3053506d8d15d6cdd68c81d75f2c3cfca5ec4aa59d2b823714bdbbe31c76a33a057960fb9af8f30ccb6c3a9935272dc04022e9e207c56a6cb5d842fc86fe7120062af2487e6599de572ad2d83eb4819a41fc5bde26975c699386408c3118f1d7003e7a90916cec719fbb5665b1f26d92", 0x92}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="19ae12cefa4319efdf3a2c53779824a2e2bc75c57df32f67e916baa256d59326d2bbe2e4729beb140b76e704f909b19cf33717bc0f9c8e2a87a010505143cc16d5bfbe48614b789ebb2d463bb38a806e8994366185b1e65280131320a63ab0eba40facce519bb29ce78aabf4fe958ea0d9d459511b41f4e530c1bbe49274933fbc7f68dd58", 0x85}], 0x3) ioctl$TCSBRK(r0, 0x5409, 0xcf) syz_emit_ethernet(0x7e, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000-0x4)={r0}) 2018/02/08 19:17:31 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fae000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000072a000)={0x7b}, 0x4) 2018/02/08 19:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/08 19:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) pwritev(r0, &(0x7f000061c000)=[{&(0x7f0000177000-0xe3)="3f47be518a448663470c3568efc1a03bf8a5320ce4ab39978f5b81d786c42cbc4c149362bd565230aa1614f3891e8abe447aa9a72aad163d4a5787b615d6bb9af9bb21d0214c637dbd05c8c196ff336d570535e01501fc0b1919338480e276e13edf848da74adbf2863758e1cb8e55526caa661a94d149037ae5a3122f382aac896d18296494ecc19068aa517e4e472366146410a311ca39a64a7ce40c017571f764c1e9a0f044d56f26c9f4feccd53b9a5fc0d9349dd9a76db618734d6de813d88e6e417056a3272289d852eaa40956b08f2ebc2c70588ce5674a23da9e2944331325", 0xe3}, {&(0x7f0000e12000-0xb0)="2a1e76e6907ff03d6fd5d4be7eda4b221a0a48e1b325b25ff0bf44c24d8430fd4a80d5a169eaba08a018a6ac31def222499ed779ba5a546fd99121ced0b73a7c9f55a320ae415ecb656858437f135b919c2280467078df674af5318e6369fa6531c73189b760b2e6dffd47cc8c3e0498dd9f5bf912359138cbf5c4e7ab01fdfd1f2e43dbbf5b7bfd7bfbcce3e082da3a883853da65f34639322097d6dee54c31965221dde700a09c81f52bfe70560bc3", 0xb0}, {&(0x7f00006bd000-0x19)="705aa288463a32964813acbaac17dc3b1a823ab844ee779786", 0x19}, {&(0x7f0000d34000)="329303fc3b45", 0x6}, {&(0x7f0000fcd000)="48e2911502a7", 0x6}, {&(0x7f000043d000-0xe1)="00dcc146cd47a0751825f53171b1cb07e7bc23f11b08542b7bfc0645836c266b112cb94678797d7319c1b6bb0f5e91405826f72b32d637a25d21f8ab105e04078a7426cd042be1de13f861f8db2dd792b76fd5920b83df267825aa0f58157fa70b278bf95f48353423f41eb8b8a0c6ad0503a5b2b6d775ce699f043a7f35fbdcc0a11c4af41445bcffbd9aa0faa530888c53ef8510ce458f1c994d2d376ad8da70214290597ef7b507087ba88f90ddb82235102df14e7bc272652438c0e2da4b44ed1c30a4b84c67f79981f95bbd52177762ee14108b46c5a43e4e707590829e47", 0xe1}, {&(0x7f0000a86000)="3b8e8dbe79fa06c85f8eca6a1ebd87c156d263599e3d6916d016fee4e082a95b11c940ae313af75b5776ec9d52ae7899", 0x30}], 0x7, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x68}, 0x1}, 0x0) 2018/02/08 19:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000040f000-0x4)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000995000-0x4)=0x9, 0x4) 2018/02/08 19:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000d80000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)=0xffffffffffffffff) r2 = add_key$user(&(0x7f0000295000-0x5)='user\x00', &(0x7f0000de5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000505000-0x5f)="4891ecf624b8a3f8bdd3874a237caf18e6d35d0e700cce9559ba10d2a0ea2c08dd42799bc7fbed0be589d7ac1e03f63eba1639d6dfbd0cdbf075d588c5800bff8c092aab6608e7bbc28e90909a037a2f09a8f5eb982a5b9f8bdd2d63b6bf02", 0x5f, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00005c4000-0x68)="a5a875e03eca6dd0a793f2c3915ebfea927f813e10f73cda05ef560d0bada2b02db0bb5d8e92784614af68446d0d588811f6f894776a45b4ef0a749b50cef909bcfb115599833b0fd27d0021a455ac97404a36f417edf67754c5077af3aaf189185c51fce8f014fe", 0x68) 2018/02/08 19:17:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x10000) lseek(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) madvise(&(0x7f0000ee1000/0x2000)=nil, 0x2000, 0xf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0x95), &(0x7f0000001000)=0x8) 2018/02/08 19:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002ab000-0x4)={r0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 50.707904] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 50.745211] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 50.752876] device eql entered promiscuous mode 2018/02/08 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000586000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000385000-0x34)={{0x3, 0x0, 0x9}}) r1 = accept4(0xffffffffffffffff, &(0x7f000034a000-0x6)=@hci, &(0x7f0000050000-0x4)=0x6, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cd2000-0x108)={0x4, {{0xa, 0x3, 0x24000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}}}, 0x108) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000508000)={{0x20, 0x4, 0x357, 0xf7, 0xffffffff, 0x8}, 0xe3, 0xe45f}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000c9000)={0x2, [0x800, 0x0]}, &(0x7f0000795000)=0x8) 2018/02/08 19:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/02/08 19:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ba4000-0x38)=[@in6={0xa, 0x1, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}, @in6={0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}}], 0x38) 2018/02/08 19:17:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x410041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x3)=@int=0xffffffffffffff4d, 0x4) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xfff, 0x100) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x77)=""/119, &(0x7f00001f8000)=0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/08 19:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000bf0000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b7c000-0x10)={0x101, 0x0, 0x10003, 0x982}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00001e8000-0x10)={0x2, r1, 0x2, 0x100000001}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00002c5000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b24000)={0x0, 0x5, 0x1, [0x16b]}, &(0x7f0000e79000-0x4)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cf4000-0x4)=r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000726000)={0x1, &(0x7f000037b000-0x8)=[{0x2, 0x2, 0x5, 0x1}]}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000515000-0x8)={r2, 0x7}, 0x8) 2018/02/08 19:17:31 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9b000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f9b000-0xc7)="4c9654332a44e441e04ad5d4661323d0bdfd9b493aaa4e584a94944c81ec76981582c738ed4593ce49c7e724f8ff48fd3de7cdb901d5824f52f00c0f5b14f26dcf49309056ec326ba2163b67f4bef688cd988054ded83537b86cb46b67d1240c6cc5c18ddeafd7a6ca540d36083dbbdeda6e6456c314d420a2202041174a4112e69cbf17ebcf5e486367c6f8cb627e8fa115fe74120b6cdfdebfa4eb12144dc326138961be30a921cd813443cf352074318cc69079a636270842d8b97e78ed5b1319c250446505", 0xc7, 0x4, &(0x7f000092c000-0x1c)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f9b000)={@loopback={0x0, 0x1}}, &(0x7f00006d5000)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ab1000), &(0x7f0000e15000)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000863000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) 2018/02/08 19:17:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) syz_open_dev$binder(&(0x7f0000648000)='/dev/binder#\x00', 0x0, 0x800) unshare(0x20400) openat$audio(0xffffffffffffff9c, &(0x7f0000310000)='/dev/audio\x00', 0x301082, 0x0) madvise(&(0x7f0000bac000/0x4000)=nil, 0x4000, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e08000)={r0, &(0x7f0000a35000-0xd3)}, 0x10) unshare(0x4000000) 2018/02/08 19:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000424000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d39000)=0x10) inotify_init1(0x0) socket(0x3, 0x5, 0x1ff) pipe2(&(0x7f000085f000), 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000418000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = creat(&(0x7f0000f7e000)='./file0\x00', 0x12e) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)) r2 = syz_open_dev$sndmidi(&(0x7f0000154000-0x12)='/dev/snd/midiC#D#\x00', 0x4ab, 0x60000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000717000)={r0, 0x2}, &(0x7f0000013000-0x4)=0x8) 2018/02/08 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/02/08 19:17:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0xb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0xff2, 0x7ff) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/08 19:17:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000004, &(0x7f0000004000-0x48)) 2018/02/08 19:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r1, &(0x7f0000002000), 0x1) r2 = creat(&(0x7f0000f2f000)='./file0\x00', 0x20) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) lgetxattr(&(0x7f00002d5000-0x8)='./file0\x00', &(0x7f0000d87000-0x12)=@random={'security.', '/dev/kvm\x00'}, &(0x7f0000a21000)=""/41, 0x29) 2018/02/08 19:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = syz_open_dev$sg(&(0x7f0000471000)='/dev/sg#\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000048b000)={{0x9, 0x3}, 0x1, 0x7fff, 0x5, {0xfc}, 0x3, 0x1}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6c000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000330000-0x4)=0xe7, &(0x7f0000b97000)=0x4) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 19:17:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f8e000), &(0x7f0000000000), 0x6, &(0x7f000049b000/0x2000)=nil, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x90000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x86, "5d1010c5a37ed9e09c0e9f613d74a450cb7529f33d989609535f610af7f4d2a7ea8e43104a5b7b256fb04669fd3876707ddbc84a0cc4c214b6e7718b4c8cb38326930920c052b177608e1419a08645339b914a171edb942aec1ae4ef1b0706131784fe8a7e1c0c203fa780ffcd511d64640b1e3ddf49cd7cb0b0de44a9d35145fb3771c13c28"}, &(0x7f0000002000-0x4)=0x8e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x3, 0x1}, &(0x7f0000001000-0x4)=0xc) 2018/02/08 19:17:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dba000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x101, 0x3, 0x3, 0x4, 0x100, 0x2, 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000d2e000-0x8)=@sco={0x1f, {0x1}}, 0x8) fcntl$setlease(r1, 0x400, 0x0) setsockopt(r1, 0x111, 0x4, &(0x7f000037e000)="5b000815", 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e40000)={0x3, 0x1, 0x3, 0x2, 0x3}) lgetxattr(&(0x7f00004ae000-0x8)='./file0\x00', &(0x7f0000839000-0x19)=@random={'security.', "76626f786e657430f95e70726f632700"}, &(0x7f0000873000)=""/28, 0x1c) 2018/02/08 19:17:31 executing program 1: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x0, &(0x7f0000001000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000574000-0x8), &(0x7f0000000000)=0x8) 2018/02/08 19:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d40000)='./file0\x00', 0x7) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000511000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x3, 0x7209, @sync=&(0x7f000039a000-0xc)={0x1, 0x7fffffff800, 0x1}}}) bpf$OBJ_GET_PROG(0x7, &(0x7f00002de000-0x10)={&(0x7f00001d6000+0xae8)='./file0\x00', 0x0, 0x8}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mknod(&(0x7f0000dd1000)='./file0\x00', 0x20, 0x3) [ 50.940084] audit: type=1400 audit(1518117451.760:60): avc: denied { map } for pid=7566 comm="syz-executor1" path="/dev/loop0" dev="devtmpfs" ino=1090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2018/02/08 19:17:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2000, 0x440, &(0x7f0000002000-0x100)) lstat(&(0x7f0000b4c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket$inet(0x2, 0x10000000003, 0x20) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x31, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x49, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x0) 2018/02/08 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000bce000)='environ\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/08 19:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f000056f000+0x983)={0x0}, 0x84800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c6d000-0x1)=0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000078c000-0xc)={0x3, r0}) getpeername$packet(r2, &(0x7f0000317000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c26000-0x4)=0x14) 2018/02/08 19:17:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00003be000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/08 19:17:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002e00030007fffd946fa283b70a00000003000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/08 19:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0xa0240, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000261000)='/dev/qat_adf_ctl\x00', 0x187201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00001f3000-0x58)={0x62, 0x61, 0x400, 0x8000, 0x3, 0x3ff}) 2018/02/08 19:17:31 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00003a0000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x294, 0xffffffff, 0x94, 0x1fc, 0x164, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x56}, {0x24, '\x00', 0x0, 0x164}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', {}, {0xff}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {0x0, [0x2000000000000]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2f0) connect$inet(r0, &(0x7f0000a34000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/08 19:17:31 executing program 6: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d4000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000347000-0x10)={0x0, 0x7ff, 0x3, 0x8000}, &(0x7f0000fa0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000195000)={r1, 0x866d, 0x9, "e29272943b76553740"}, 0x11) r2 = socket$inet6(0xa, 0x5, 0x3) bind$inet6(r2, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @empty, 0x20000000000000}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$inet6(r3, &(0x7f0000a9e000-0x1c)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000d4f000)={0xc435, 0x7, 0x684a4aaa, 0x5, [], [], [], 0x5, 0x8, 0x1, 0x83, "7281004d5715eda743cfd3aec4dc6087"}) sendto$inet6(r2, &(0x7f00005a1000-0x1), 0x0, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 19:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e1c000-0x9)='/dev/sg#\x00', 0x1, 0x20001) lseek(r0, 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r1}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000303000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000846000)={0x0, 0xca, "0963cff36564f789c90144ef01b38ee67cfb9bac69b4e56cadce3139675d7f03306fbfb2d682ee7257cd7771b4bd6a7e117f603de4410561122391d1650114a79a433d709103289aa35b85a165a28d135017c1f321d263cf716c47023802d980f7bf6aaafb1e4d30acc54db603852ac28b1a91ea194f124b5d48246cf1c5d088104ae773fc5ad866b932a6305e61206a11e52711396a16a931e36983925657ebe59c169cbc95f23e5de5ff1ad7d6e9f913d9137601814a576491c29d5ffc95d730477760b89cbc4eadce"}, &(0x7f0000311000)=0xd2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d80000)={r2, 0x3f}, &(0x7f000062d000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f000000b000)={0x0, &(0x7f00000c0000)=[]}) 2018/02/08 19:17:31 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000b5e000)={0x21, 0xa4b, "87d356f50000000000000000000000001f756a8874e20893c7"}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000801000-0xbc)={0x401, 0x2, 'client1\x00', 0xffffffff80000003, "18155f1a978810ff", "f0473822862a7a75b74942843399a432278c3556c1dc9a065813dc341a0bbba6", 0x81, 0x7fffffff}) r3 = syz_open_procfs(r1, &(0x7f000082d000-0xb)="6e65742f75c37036ffb840") ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000eb6000-0x18)={0x0, 0x100000000, 0x1000, &(0x7f0000bfa000)}) write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) bind$ipx(r0, &(0x7f0000b6d000)={0x4, 0x7, 0x9, "5f3ebed4cba9", 0x7fff}, 0x10) 2018/02/08 19:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc0aeee6d87986c497271d856808000300d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d1000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x7ff, 0x8}, &(0x7f0000358000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000986000-0x4)=r1, 0x4) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000f000)=""/195}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000)={0x4, 0x0, 0x0, 0xfa8f}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000010000)={0x2, r2, 0x10003, 0x7f}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000010000)={0x1ff, 0x2, 0x7, 0x7, 0x1ff}) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000000e000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r5}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000007000)=""/113) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000011000)={0x27, 0x100, 0x5}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000008000-0xc)={0x10, 0x0, 0x1}, 0xc) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000011000-0x18)={0x9, 0x100000000, 0x3000, 0x2, 0xba4, 0x2}) 2018/02/08 19:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000ce2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000c78000)='./control\x00', 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) pipe(&(0x7f0000aee000)) dup2(r1, r2) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000055d000-0x8)=0x3, 0x401) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/08 19:17:32 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000015000)='/dev/adsp#\x00', 0x0, 0x2280) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000001000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="52abe43edaec74fba6e4a227ba4bcf8dbbb23e7d2a36a1a7eb4c8a5324"}]}]}, 0x40}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000027000-0x8)={0x3, r1}) 2018/02/08 19:17:32 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x46, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) r1 = dup2(r0, r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000001c000)="96a6d6b5b8bcc3c0899de82608008162", 0x10) connect$inet6(r0, &(0x7f000000f000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 19:17:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) flistxattr(r0, &(0x7f0000f36000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f000065f000)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000756000)={&(0x7f0000e3d000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008a5000)={&(0x7f0000502000-0x15c)={0x15c, 0x18, 0x20, 0x2, 0x1, {0xc}, [@generic="0edee4c822b4ba1962b9217b3bda45001d2e4bfb954cb0900a6569501b8d2a5c28707407f7ba09f6a972291a5fdcfa75497b2777c761de37265c12b48877af210bf5c90f772020b7a7cf2f72faea7d60ed1fc501d7f274b6f91f9b0ed42e56d794e70ab423dbc95e321e04ebdd512e6a6cbb2381f08d75cd94a66199c10e952e5ed20f9a98c1f5ba1070c7d0a41da2a0cdd6b8c62ad36bcd4d71b4a886fa03fc85d98ccdebb3", @generic="c9b173833d9445b3dbeb3085e627d1e2187914f889f7a604f303c9b4b4c2240d586c2591fe100e1c210869764728d946824d70a5dc471c5c701a82aaaf1fe81ae0e0ba39e0ced089273a1614794e0aba23f63b56d95eea8ff52e2a6e333b03818e56a4d158ebbd36b8037b313953f2ca44e30d807e6df77930153c2d13006c41f361843cc728a258860d213a79c4dcf67a54606bb34af9728da56fac560f1bc704"]}, 0x15c}, 0x1, 0x0, 0x0, 0x20040080}, 0x20000051) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14), 0xf80cdbb1288e3714) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000038000-0x11)='/dev/vga_arbiter\x00', 0x400180, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000c3f000)) 2018/02/08 19:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ff6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000078e000)=0x14) bind$packet(r0, &(0x7f0000a33000-0x14)={0x11, 0xff, r1, 0x1, 0x20000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000044000)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e09000-0x4)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a7b000-0xc)={0x0, 0x3c, &(0x7f0000654000)=[@in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f00007ee000)=0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000249000-0x4)={0xeb, 0xfffffffffffff0b4, 0x6}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000413000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004) poll(&(0x7f0000a82000-0x40)=[{r0}], 0x1, 0xffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe1000-0x14)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fe1000)='/dev/input/mice\x00', 0x0, 0x8900) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000535000-0xc)={0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f000069f000)={0x24, 0x10000, 0x4, 0x5, 0x1, [{0x2, 0x4, 0x5, 0x0, 0x0, 0x101}]}) read(r1, &(0x7f0000956000-0x8a)=""/138, 0x8a) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000421000-0xc)='/dev/rfkill\x00', 0x4801, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000139000-0x8)={0x0, 0x4}, &(0x7f00009c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ea000)={r1, 0x3, 0x8, 0x640, 0xd568, 0x3}, &(0x7f00009c6000-0x4)=0x14) r2 = socket$inet(0x2, 0x9, 0x20000401) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fcd000-0x8)={0x0}, &(0x7f00007a8000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d93000-0x8)=@assoc_value={r3}, 0x8) 2018/02/08 19:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000076d000-0x8)='trusted\x00', &(0x7f000021c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a57000-0xd)='-\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000117000-0xb)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000efc000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000deb000)=[{{0x0, 0x7530}, 0x18a, 0xffffffff, 0x5}, {{0x0, 0x2710}, 0x9, 0x782d13e7, 0x1}, {{}, 0xffff, 0xc1c, 0x100}, {{0x77359400}, 0x4a, 0x8, 0x3d2f}, {{}, 0x5, 0x6, 0x2}, {{r2, r3/1000+30000}, 0x4, 0x5, 0xfffffffffffffffa}, {{}, 0x81, 0x10000, 0x4}], 0x70) 2018/02/08 19:17:32 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f70000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='iat/nfsfs\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x5, 0x1000, 0x3, 0x6, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)) 2018/02/08 19:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006ae000-0x5)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008ba000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000-0x26)="eac8d397", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$l2tp(0x18, 0x1, 0x1) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xeffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet6(0xa, 0x7, 0x2) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$netrom(r0, &(0x7f00005aa000)=@ax25={0x3, {"58f0df92be9562"}, 0x1f}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000f03000-0x4), 0x4) 2018/02/08 19:17:32 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}, 0x4}) 2018/02/08 19:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000841000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc7000-0x4), &(0x7f000046c000)=0x4) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8), 0x7) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e43000-0x30)=""/48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b95000), 0x4) 2018/02/08 19:17:32 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d7000-0x4)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004ec000)="a348da1ad1dadf26efcf4c37b0aa49102ad5c34fa14203f5c3a9362a61065a354c66ef5cbd6f8cddd015610f4628601e66a63c1df2ad6765b84e3826e62a9f5f2448e699e17a2903f4d8f543b86b180ede00175e8149426c0f2bb22905a47c6cd6b4602e50ff5d342dfc093db9fa18db7f000cb4953f178a240ea451701f23ea2bdb99a574372317c214b96d468bf84821600a3000b55d1c22ec9ee33384", 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ba1000)='/dev/snd/midiC#D#\x00', 0x100, 0x0) getsockname$ax25(r2, &(0x7f000004f000), &(0x7f00003f8000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00004cf000)={@loopback={0x0, 0x1}, 0x4, 0x2, 0xff, 0x9, 0x4, 0x8}, &(0x7f0000ddb000)=0x20) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000539000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) bind$alg(r1, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5d000)="640000000000000008c800009d425406", 0xfffffffffffffeac) r5 = dup(r1) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007ef000-0x8)={0x0, 0x7}, &(0x7f0000e0c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000072b000)={r7, @in={{0x2, 0x2, @empty}}, 0x8, 0xffffffffffffffff}, 0x98) sendmsg$key(r6, &(0x7f00003b4000-0x1c)={0x0, 0x0, &(0x7f0000947000-0x8)={&(0x7f00001a3000-0x158)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2}]}, 0x3a1}, 0x1}, 0x0) recvmmsg(r6, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025b000-0x38)=[{&(0x7f0000546000-0xf6)=""/246, 0xf6}, {&(0x7f0000dd1000)=""/3, 0x3}, {&(0x7f000010b000-0x1e)=""/30, 0x1e}], 0x3, &(0x7f0000971000)=""/251, 0xfb}, 0x5}], 0x1, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/08 19:17:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d3d000)={0x2, &(0x7f0000c23000)=[{0x5d3, 0x3ff, 0x84, 0x4}, {0x5, 0x1, 0xbe8, 0x10000}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x400000000000038, &(0x7f00008cd000)=""/177, &(0x7f0000bca000)=0xfffffffffffffcec) r1 = dup2(r0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009ce000)={@common='ip6tnl0\x00', @ifru_mtu=0x6}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ef2000-0x8)={0x0, 0x2}, &(0x7f0000739000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006c7000)={r2, 0xfffffffffffffff9}, &(0x7f0000208000)=0x8) 2018/02/08 19:17:32 executing program 1: keyctl$session_to_parent(0x12) r0 = memfd_create(&(0x7f0000098000)=']}\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe0000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x2a)={r1, 0x22, "119cd0d84567f6086f52ffa540b461bb787b291448126eb33147adbefe7500ee106b"}, &(0x7f0000c20000)=0x2a) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) pipe(&(0x7f0000b0d000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000312000)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00004b3000)='ppp0\x00') 2018/02/08 19:17:32 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x2d) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000d000-0x83)='l', 0x1, 0x0) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000538000-0x10), &(0x7f0000142000-0x4)=0x10, 0x80000) sendmsg(r0, &(0x7f0000f1b000)={&(0x7f000055d000)=@in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f0000d5b000-0x28)=[{&(0x7f0000ff8000-0xd9)="55c937074a7cea24cfb86f66621e20d51bdfe76b24740a0374deaa3b075f5baa2aa2dbe00287ff9ccb7dd0c70ddaebec4db35e373a87672991a5213ef57727cefc09164f8ea812cbc81fef54e21dc7800d3cec911c32772cc2423a5144900c985ebd4e27c94a44f5b5327e96c13b1e4d03f68bda4a929a118b6730975aff4e7f4b6933600d9bbe4f59e3d017dab3fc836cbbac5f24afe418af39abd3dd0294c78cd3f60a05087c44ba53930f86fe8f97866fc0bbb4484e3413d99ac8db9f2349ddb1cd8044d42a053d63a5208b570c4c657904fc99d006a9f1", 0xd9}, {&(0x7f00004bd000)="887c44376e48269090", 0x9}, {&(0x7f000086a000)="8f05308bf1d4def10bf3cadfa33538ccd3c17d6089ba2d4141aeb5a5b92e83cc41a2b7b12cb3311b238f60265003c7caf3e0be351775be9c6beb6bbb119bf8e8d5f4a3440b37fd3e1f624e0dde436c041c24a2af3a4320e9bb0b8c071ec0791826758663ba090668f49932a391c684b9e4fabb7625d108cdf33038c316518380", 0x80}, {&(0x7f00001de000-0x19)="7ceb9d3d8aed3202ec6e929d88c41eee61576b00ba1bf29e1b", 0x19}, {&(0x7f0000fba000)="97e732cbd167c0dd58c6033f236119f860dc47bc2cd12d8d078f895e15289759e993dd7f08574acbc74acdeae300d2937a3d57ba196a017f3e87cbe521832efd3a8ef97fe0578be7e2e68aa59d100a8e468d3481739afe4f63df0420133adb6adfaffcae1c4fdffb20133fb577b0d2633355056b32fefa00d70d68131377707060d6ceed9d83f30e9698c04162a39691ec3a69a6dafb5574f811ceace67f5f251a4f5167b81ac13000d8f857e7038457b7eb5ec8f6c49b6d9c7833c4fee95705f196e8b802a52fc84b8d1b1cb500cb509bc25382521968eb12f828a2daba159b5d90f57cd8f7a5166d5159e3dc", 0xed}], 0x5, &(0x7f0000872000)=[{0xe4, 0x0, 0x3, "787d269bded2294cc014dc11db24d8eae904e676dadd9d2fdfccaca92106a46e56e4f2f97a3358946fc859d4196aad8754a7115d28c3fe0c7d4a5e0b09093104c91f5587ea552af568afd5e1ca33a1cf98309b9b953e2fb06eb8fac13ea2207dc53aa5b1e3668c4938fa37bd07b4dac7af60e9b5042a610a338e30993e440e364224ef094eb96712d49a9fe908375d54223de01aa318a3c156b3b624184eae090f95e8d439ad83ed6a9a162fe2b66ffca45c889778f848c5f2ccac59875c188e762c95dc69bbc0a43ea3d44506867c49e1bf1ed82a67"}, {0xd8, 0xe82a41f610c83a3e, 0x40, "dd7712b33fb9efd9c31c8298ef2d101c2c616744b2b7b165392ed77f04cc30a4389ed6ebe735ae6ecd176d213810bb9d0f57e95f306b808df53750ab3ca4f20a4f6b741040c1a550668d1bc21a9328ecc0edab6b1caac14cdaeaafc079a1d093ae9ab3b1300e6ab9f0a891ce50f32b76c088a5701c938313d2ecb8138e667f62666dfcfe0c0935bb39e59fbc18dea28261deb5931951c88396d32f4c34b1423e68bd5b752dd17d5c1b7d3e17a2b07f7baa23b8bae7505b66840a8c665a8fb13760fafaa38aa43d3e5cc12858"}, {0x50, 0x13f, 0x2fa, "1c91dadb535836b4c8d843e6050c61d0382f7bc2cc32000e68b6c17b4b0ce8587ef7eda9b78e0b75ad5bc5e181b610bb0055fe9d326c73b773672838cabd86a99be2"}], 0x20c, 0x20000884}, 0x880) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d37000)={0x0}, &(0x7f0000a0e000-0x4)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ba000-0xa)='/dev/cuse\x00', 0x80082, 0x0) perf_event_open(&(0x7f0000e98000)={0x1, 0x78, 0x81, 0x100000000, 0x9, 0x20, 0x0, 0x2, 0x400, 0x0, 0x9, 0x3, 0x5, 0x591c, 0x400000000, 0x40, 0x3, 0x4, 0xff, 0x1000, 0x100000001, 0x1a8, 0x401, 0xc11, 0x2, 0x4, 0x24000000, 0x8, 0x3, 0x1, 0x3, 0x4, 0x1, 0x5, 0x3, 0x9828, 0x4, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000e46000-0x1)}, 0x5810, 0xffff, 0x15f8, 0x5, 0x3f, 0x3, 0x4}, r1, 0x50, r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000aa8000)="0707430216ffc1d9", 0x8) 2018/02/08 19:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000c97000)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cf000-0x4), &(0x7f00000c9000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/08 19:17:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007fd000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b40000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x3, 0x9e1e, 0x3ff, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r3, 0x4, 0x800042c05) mkdir(&(0x7f00006a3000-0x8)='./file0\x00', 0x100) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) close(0xffffffffffffffff) 2018/02/08 19:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) readv(r0, &(0x7f0000e75000-0x8)=[{&(0x7f0000f43000)=""/222, 0xde}], 0x1) flock(r1, 0x1) close(r2) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006bd000-0xb)='/dev/loop#\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bb1000)={0x0, 0x2, 0x8, 0xfffffffffffffffd, 0x8, 0x9, 0x0, 0x401, {0x0, @in={{0x2, 0x1, @rand_addr=0x200}}, 0x40, 0x3, 0x2, 0x1, 0xfff}}, &(0x7f0000bc5000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003ca000)={r2, @in6={{0xa, 0x1, 0x2bf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, 0xf91, 0x8}, 0x98) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/08 19:17:32 executing program 5: rt_sigaction(0x0, &(0x7f0000860000-0x18)={0x8, {}, 0x2, 0x9}, 0x0, 0x3b4, &(0x7f0000b77000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000086c000-0x1)={0x5}, 0x1) 2018/02/08 19:17:32 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000009000-0xee), 0x0, 0x881, &(0x7f0000009000-0x10)={0x3, {"78e63d47f98d3c"}}, 0x10) r2 = socket$inet6(0xa, 0x4, 0x25) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000009000)=""/80, 0x50, 0x40000140, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a07000)=0x1) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/08 19:17:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) r1 = syz_open_dev$mice(&(0x7f0000f22000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a34000-0x4)=0x1, 0x4) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0x1, {0xfffffffffffffffc}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/02/08 19:17:32 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) mincore(&(0x7f00003e6000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x1000)=""/4096) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x1c9c380}) 2018/02/08 19:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = creat(&(0x7f0000040000-0x8)='./file0\x00', 0x103) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002b2000)={0x9, 0x1, 0x0, 'queue0\x00', 0x20}) sendto$inet6(r1, &(0x7f0000825000)="047c86a235358205013789f6129509255e9afc215a2b500104f2cc8e07beb48de23562b56c0d7d068e10eee71d", 0x2d, 0x84, &(0x7f0000b10000-0x1c)={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x72}, 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f63000)=""/199) 2018/02/08 19:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000951000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000e80000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00007d8000-0x10)="ee3cc2449d6b4a12bdd6a30aa1aa1833", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b5c000)={0x8, 0x0, {0x3, 0x0, 0x13, 0x0, 0x200}}) munlockall() ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003ea000-0x70)={[{0x8, 0x1000, 0x7, 0x800, 0x4, 0x7, 0xff, 0x0, 0x998, 0x6, 0x3, 0xffffffffffff4293, 0x6000}, {0x6, 0x5, 0x7f, 0x5, 0x3, 0x0, 0x1, 0x6, 0x0, 0xaa, 0x80000000, 0x6}, {0xff, 0x4a, 0x2, 0x1b398192, 0x1000, 0x1, 0x7, 0x9f, 0xb18, 0x8000, 0x200000, 0x401, 0x1}], 0x7f}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/08 19:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001b8000-0x4)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000c08000)='/dev/dmmidi#\x00', 0x0, 0x20001) connect$rds(r1, &(0x7f000005e000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e3a000-0x1000)="20cacbe85069685f3f355ea850ab3a00adb683957fcd23589f50a3265398caff7579add374536806cda67e9f5bcc0be0e8b05d70d0612fa8e09161af013cad778217cb21139e1475cccd3ebd5e3380220549a02240a0a3edfc3c24f8b597666b364d8ae204a5d03ffeaa3b3427cb9d8d0119889985d6bb45410b7acfe838a873d8e3304b36b9b12a1c1098c94866cbedcd5eb727277ee72299bb766b282fc8eae53c63fe6119e4422ff79f17e2b17cd61a4073689a80dbb5f93612ec8e93226180e059487a65dd9a808e465ba72277d5838487e69811052a58b4d3242330e0b2aec9b0d775fbcf8a2b81088f4a4fae23dc57045b62a249b9c1fcdd1eba4b93dcc653907b8f5804469d9fa0963674b460b5ec615b8d86521440a15164a413a0faef7496664fdbc2eee361cf5fa31f03e9ba9169543f19a7c74250c0a789bc89d9a61e633df3bb0b845d3e1d99334766e94d8cf0b9bcd3a3106dcf4f87d0b8443304802fa32595fe64a3b00f30b125899ffceb2e063bbd24d1d9c531057f65dc0f2e4b81521292a4599aeac725dd7ac2327a030ebe41e07fdfa33e4927b8076e87596d2747573fc0ea18a16c5d1f6440c94dbfdb445b7e9888390619d3f60ccda6e3e531927b30cdedcaf344d64b72aa17668c5ee8da14d49dfdbcaf2257e858c6d05375b891915a43b763234265ff310b9a1c9d7285d62647c2a14c1d9b6a8bcf66a498da2119175487ebb122f03e49900390ec00bb35a7bd", 0x218, 0x20004000, &(0x7f0000e8e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) linkat(r1, &(0x7f00008ac000)='./file0\x00', r1, &(0x7f0000382000-0x8)='./file0\x00', 0x400) socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) getxattr(&(0x7f000054c000)='./file0\x00', &(0x7f0000645000)=@random={'osx.', '[lo\x00'}, &(0x7f0000a2f000-0xa9)=""/169, 0xa9) fgetxattr(r0, &(0x7f00006ae000-0x15)=@random={'user.', 'ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000f97000+0xf3a)=""/101, 0x65) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000)=0x7, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000045c000-0x20)={{&(0x7f0000a9e000/0x4000)=nil, 0x4000}, 0x3}) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x8, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 19:17:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4144, &(0x7f0000006000-0x1f5)) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) chdir(&(0x7f0000e1a000-0x8)='./file0\x00') 2018/02/08 19:17:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000000000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000000000)="d82951a9d04975f667d19553dd18f2c70cdb0a034601cc08f18a68c8c108dcefbefdbcb20d6d3b7476f9067aef63c1d27339704bbc4b8f159f4f2697be8e028351fc82b38a485ce33a608c912fb3d3d9453f62f2c6389b8fe900466ef3ffc1301cad599e176b9d1da4eceee18326f8bc27302ed2539ac5b11c9943594710c41e5d653fcfbd963d87c5186168c3eabe9389e19fcf22", 0x95, 0xfff, 0x0, 0x1, r1}, &(0x7f0000001000)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000c45000-0x8)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000975000-0x4)={0x0, 0x7, 0x1fff}, 0x4) close(r2) io_destroy(r0) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e5000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000948000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000030f000)={0x5e44, 0x8000, 0x87ef, 0x3f, r1}, &(0x7f0000f11000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) truncate(&(0x7f00002ba000-0x8)='./file0\x00', 0x7fffffff) 2018/02/08 19:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4), 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00001f0000-0x4)=0x1, 0x4) ioctl$int_in(r1, 0x0, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r2, 0xc0045c77) fcntl$getownex(r0, 0x10, &(0x7f000011f000)={0x0, 0x0}) tkill(r3, 0x33) pivot_root(&(0x7f00007dd000-0x8)='./file0\x00', &(0x7f0000ae4000-0x8)='./file0\x00') r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000038e000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000f03000)={0xfffffffffffffffc, 0x91e6}) perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 51.680186] binder: 7764:7769 tried to acquire reference to desc 0, got 1 instead [ 51.689919] binder: tried to use weak ref as strong ref [ 51.695414] binder: 7764:7769 Acquire 1 refcount change on invalid ref 1 ret -22 [ 51.712510] binder: BINDER_SET_CONTEXT_MGR already set [ 51.733917] binder: 7764:7779 ioctl 40046207 0 returned -16 [ 51.748462] binder: 7764:7782 tried to acquire reference to desc 0, got 1 instead [ 51.759877] binder: BINDER_SET_CONTEXT_MGR already set [ 51.765987] binder: 7764:7779 ioctl 40046207 0 returned -16 [ 51.782365] binder: 7764:7779 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/08 19:17:32 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) prctl$setendian(0x14, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f8000-0x8)) 2018/02/08 19:17:32 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000424000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d0a000-0x4)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c3a000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e3f000)=0x2, 0x4) ppoll(&(0x7f00002fa000)=[{r0}, {r1, 0x84}], 0x2, &(0x7f0000e7f000-0x8)={0x0, r2+10000000}, &(0x7f00008cb000-0x8), 0x8) 2018/02/08 19:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x338) getpeername$inet(r0, &(0x7f000068d000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00003ac000)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000015b000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f00009ef000-0x4), 0xcb) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0b000-0x4)=0x1f, 0x4) sendto$llc(r1, &(0x7f00008c3000-0x1)="b7", 0x679c55eee89f15c5, 0x8000000000000004, 0x0, 0x0) 2018/02/08 19:17:32 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x55d382, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fc1000)=""/185, 0xffffffffffffffd5, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x8b) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r3, &(0x7f000079f000-0x4b)="b0e57c6b9aee39f5dddb12a5bfc2bc45658dc90f34b7a63a9bcc2c31a1c2f51afa9bb8dc7bd4f1281307caab72a4b0fab24db8791e57fe7cd596d6f14273c08c31b434cf8d", 0x45, 0x400000, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @empty}, 0xfffffffffffffe77) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000081a000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b75000)={0x4, 0x40, 0x2, 0x7ff, 0x5}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da4000-0x4)=0x10) 2018/02/08 19:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) fsync(r0) read$eventfd(r0, &(0x7f0000834000-0x8), 0x8) connect$l2tp(r0, &(0x7f0000fc5000-0x13)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x4}}, 0x26) writev(r0, &(0x7f0000e28000-0x50)=[{&(0x7f0000b54000)="10", 0x1}], 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000014a000-0xc)={0xfffffffffffffff7, 0x200000000000007f, 0x6, 0x3, 0x7c, 0x5}) 2018/02/08 19:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000031a000-0x18)={0x0, 0x9fa, 0x30, 0x40, 0x3}, &(0x7f0000701000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000456000-0xa0)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffb, @empty, 0x4}}, 0x8, 0x20000, 0x81, 0x8, 0x80}, &(0x7f0000901000-0x4)=0xa0) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000)=@random={'osx.', '/dev/snd/timer\x00'}, &(0x7f0000031000-0x73)=""/115, 0x73) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000021000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000032000-0xd)='/dev/usbmon#\x00', 0x9, 0x3) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000000e000)=""/85) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001b000-0x4)=@assoc_id=0x0, &(0x7f0000034000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000034000-0xa0)={r3, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x5}}, 0x8, 0x80000001, 0x21, 0x8, 0x7}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000014000)={&(0x7f0000009000)=@full={{0x3, {"1c5db42a601cc6"}, 0x6}, [{"df5d3b31bd791a"}, {"bcaf24fb1f4fc1"}, {"5f39cc4fd38d5a"}, {"9ab23c98efed8c"}, {"742bd6c4f47c10"}, {"196e2acdf6555c"}, {"ac66d01849ed1f"}, {"2e5823e05a8220"}]}, 0x48, &(0x7f0000032000)=[{&(0x7f0000014000)="cbcc9f4425f9825b46e798f5f022f358ecfb839a8d182e8af7d7d9e7b1ee35f3499dd61f505109c02396b0dc3a2307735aa10f2e37e2d02bde7760443ec0986898d8ba553576b60c19db690c9e301d610139ca617f2f", 0x56}, {&(0x7f0000032000)}, {&(0x7f0000033000-0x1000)="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", 0x1000}, {&(0x7f000000f000-0x94)="949a0f7a314d268d5b385cffb905d7b6f25dd9d4e15df27041a2d59fe98919ec712faf674489aa89e486a82f08408fc32deffad7118f4a9cf8b7686314b1f2454d4e7d1406a7316cff69b8b41a3c1c76d82033a225d5c5382b03f425947077d74836cacfd529c703b37d1a4513970a1af56bf4c1c831b4a3470ec3bcaacc5e10c0f39ca5c434625455afab2a12254dbf975b889e", 0x94}], 0x4, 0x0, 0x0, 0x48881}, 0x80) readv(r1, &(0x7f0000031000)=[], 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000022000-0x20)={"f67b198f2984d45c0df9bd1687466c18", {0x4, 0x1f, 0x4, "dcd11836fafa", 0x9}}) ioctl(r1, 0x6, &(0x7f0000030000)="62ca62ebcd2cc7a312efb8f467f7b8") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fe5000)='./file0\x00', 0x4000, 0x40) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000036f000-0xb)='/dev/audio\x00', 0x2100, 0x0) r1 = dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f15000)={r1, &(0x7f000062c000)="9be457d6b6f4a655ece755612be93c3b852fd1a487bf8b41b329a855c5fd281a801f888291f45bcf150f6bf089eac0d1c33bd9927f9f1e8a008951062e8a197e3e82d11c65487775f027e0669e5028", &(0x7f00003be000)=""/162}, 0x77b64088) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2aa8, 0xffffffffffffffff, 0x0) 2018/02/08 19:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d27000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00006af000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000a45000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a0a000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00001d6000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000208000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x0, 0x2, 0xa, 0x80, 0x80, 0x2f, r4, r5}, {0x2, 0xfff, 0x401, 0x4, 0x4, 0x2f, 0x1, 0x6}, {0x75, 0x9, 0x100000000, 0x8}, 0x2f, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in=@empty, 0x2, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6, 0x0, 0xe3, 0x6, 0xc8e, 0x9}}, 0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 19:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000349000-0x78)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/02/08 19:17:32 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xffffffffffffff38) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xafa}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x28, 0x1, &(0x7f0000001000)="203fd25eb3f3007d5083ea46ba4f2e55c0ec140745805447141545b60fd8ab8a365d5040f18096a99e3d3f9df0db869e69f00a16a8e9d0e6854786740aa7ec6a0ba07c04f3ea8a047da3a2fc777da0b40d", 0xfffffffffffffffc, 0x7f, 0x2, 0x4, 0x1, 0x8, 0xffffffff00000001, "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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto(r0, &(0x7f0000004000-0x9f)="25e803d4537c487db46d4ead8cd4be39c2fd311e6046e6b2b86b0643ac1d706a721557d1cb6e85171d06abdcd8b96d53f338574ed22bcaccb1891d891bcc7e284e3d0d4186c2647978689cb51b37ee57bfc22dd3938178634c7e1416e1bcb02250ebce0e1fe0157eb0c6951c9da52a15cc173ed2760c7134a3a21f19e3ed0fedeebad67c1080af2cd33d9f7c18d33bc323b627af248d78ae5b53d7627f4c67", 0x9f, 0x80, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x4, {0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000003000)={0x3, {"5797b216c36321"}, 0xfffffffffffffff7}, 0x10) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/08 19:17:32 executing program 5: r0 = memfd_create(&(0x7f00009d8000-0xe)='vboxnet0nodev\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x7, 0x1f, 0x9, 0x7fffffff]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) 2018/02/08 19:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0xffffffc0}], {0x95}}, &(0x7f000073f000-0xa)="737a596b618f6c65000d", 0x8000, 0x1000, &(0x7f00000df000)=""/4096}, 0x48) unshare(0x40600) r0 = open(&(0x7f0000c6e000)='./file0\x00', 0x200, 0xe) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00002e3000)=""/42) 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(0x40000, &(0x7f0000503000), &(0x7f0000077000), &(0x7f0000ccf000-0x4), &(0x7f00001d5000)) 2018/02/08 19:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0xffffffffffffbfff) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/08 19:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x102000001) openat$ion(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/ion\x00', 0x20800, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2500c3) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000d22000)='./file0\x00', &(0x7f00006e8000)={{0x0, 0x2710}, {0x77359400}}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x8, 0x4) 2018/02/08 19:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006f3000-0x3c)="e151dad6c0b40b7c883d3daa095afcdb1236bbbc474aedb8253fda", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write(r1, &(0x7f00001e7000)="90896ac191bcaec36ea8b62a05f96a125cb81b14", 0x14) modify_ldt$read(0x0, &(0x7f0000871000)=""/130, 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) mkdir(&(0x7f00005f9000)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db8000)={0x0, 0xc6, "39fe99bda2a2ba07ee5bb42a7d91202c8d321c6c14cd003533fdc7e4e061001c444ce93c531d74b18b4cce7f87b3ce32a9d46801432717de00c769799f4e68378ff5e176ed42580e8b3ec624500c813b621acb8a66d7eaed1859b38d46ec0aaf75308c1f3f7e239a78e4dc279f360dfe4aa4d6d1b76a83b24f766bc5e7e0fe51854632028c5f18f2730b34cb72070090af0e8023348e68a170e2717d86802dde5694e08c3c5cc55a8adcfe351fc25c14fa929e9ea649ff706cb30d60eb6f572e70c4d16da5fa"}, &(0x7f00008a4000-0x4)=0xce) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ab4000-0xd4b)={r2, 0xd43, "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"}, &(0x7f0000e42000-0x4)=0x6e) 2018/02/08 19:17:32 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, 0x80, [0x100000000, 0x5, 0x4, 0x3, 0x2, 0x5, 0x0, 0x1]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) readv(r2, &(0x7f0000014000-0x10)=[{&(0x7f0000003000-0x45)=""/69, 0x45}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000003000-0xc1)=""/193, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 19:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) delete_module(&(0x7f0000b49000-0x2)=']\x00', 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f71000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00005d9000-0x8)={r1, &(0x7f0000dfc000-0x8a)=""/138}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/08 19:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x36cd, 0x4, 0x0, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 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) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000012c000-0x8)={&(0x7f0000b8d000-0x8)=[0x0, 0x0], 0x2}) bind$alg(r0, &(0x7f000067a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f000043a000-0x9)='/dev/kvm\x00', 0x141080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000461000-0x1c)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a69000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c05000-0x4)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000025c000)={0xfffffffffffff801, 0x1000, "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"}) bind$alg(0xffffffffffffffff, &(0x7f0000bca000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000896000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/08 19:17:32 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000922000)={@random="e1602b987c52", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) 2018/02/08 19:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000322000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000dba000-0xc1)="c211269be17776d2ae3fe552545bce98a33fe0e56344bafb96df1c4ee83c1f7816c7f1afd829fa3e3b3b2a2832d5f354fc3c160809fcc4881931f23d30a4dea2954593f4bdc5e2588a519c125c5c132d03531e1c4f603cef028a014d8d5e9f9370513678222617cc3b2d590572dbd65d7177237e1375204488697e2787f692e34c736ec88d6df1eeb0fd48643eae4640c732d8e17b0aebc8fb8fe16a987f249ee4dd3f434f902e8276c7ba88cde0f4a9bcab8d3c2a96b645b5f2a490785e511862") r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r3) keyctl$join(0x1, &(0x7f0000a35000-0x5)={0x73, 0x79, 0x7a, 0x1}) add_key$user(&(0x7f0000269000-0x5)='user\x00', &(0x7f0000f7c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000042f000-0x6d)="8d32c2ecd375da0d8e2acbcf69a977e0618e656de0cf9e3a9882265f5728afb5de92e932cc740ea277bac021e03d81cc3caec00a2c4ec14cda5c23e57873f770216dc133913f59d7d31d29b27c7f682652c88f014a995a315959dd77f8cae38688f006bd9cf9598e1b77cbc892", 0x6d, r2) r5 = syz_open_dev$dspn(&(0x7f0000f61000-0xa)='/dev/dsp#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000067d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) readv(r7, &(0x7f00000f8000)=[{&(0x7f000044b000-0x67)=""/103, 0x67}, {&(0x7f0000fbf000)=""/77, 0x4d}, {&(0x7f0000413000-0x61)=""/97, 0x61}, {&(0x7f000086d000)=""/30, 0x1e}, {&(0x7f0000aba000-0xa0)=""/160, 0xa0}, {&(0x7f00004c6000-0x12)=""/18, 0x12}, {&(0x7f0000837000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf3000)=""/140, 0x8c}], 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00004bb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006e5000)={@generic="4aaef48623f3a2e739c7e9d489b31881", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/enforce\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000057d000)={r6, r8}) r10 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r10, r10}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00004fd000-0x28)={@common='erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e54000)={@empty, @empty, @empty, 0x2ed3, 0xffffffff, 0x800, 0x100, 0x6e146f6a, 0x20, r11}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000189000-0x8)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ff5000)={0x1, 0x2}) 2018/02/08 19:17:32 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f000)={0x0, @loopback, @remote}, &(0x7f0000005000)=0xc) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000000b000-0x57)=""/87, 0x57) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/08 19:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xffffffff950527a5, 0x3) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setflags(r0, 0x2, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f98000)={0x2, 0x2, &(0x7f0000271000)=@raw=[@ldst], &(0x7f000077e000)='syzkaller\x00', 0x0, 0x78, &(0x7f0000109000)=""/120}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000125000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be7000)={0x0}, &(0x7f0000ffc000)=0xc) r4 = syz_open_dev$mice(&(0x7f0000f04000-0x10)='/dev/input/mice\x00', 0x0, 0x109202) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000460000)={0x0, 0x0, 0x4, [0x10001, 0x80000000, 0x1, 0x0]}, &(0x7f0000cb9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000847000-0x10)={r5, 0x4, 0x7, 0x5}, 0x10) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000004d000-0xc)={r4, r1, 0x5}) 2018/02/08 19:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e59000)=@known='system.posix_acl_access\x00', &(0x7f00009cf000)='ppp1eth0ppp1{\x00', 0xe, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f000063b000), 0x4) 2018/02/08 19:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x8000000]}) open(&(0x7f0000eaf000-0x8)='./file0\x00', 0x1, 0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000218000-0x18)={0x10000000000000b8, 0x0, [{0x40000082}]}) 2018/02/08 19:17:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xff, 0x100) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="8d665ae9caaf4329953dcfbf4706f64e0d9d1058d3e434ae7e6ee40e34234882549c78297049d5cc7cc387656450cf4007b39398a0662e1b3f8ca2ceb7d2464c7267dd1298084352561a8afed05a01994f6a3904033b20") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/08 19:17:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x5}, &(0x7f0000000000)=0x6) 2018/02/08 19:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) dup2(r4, r5) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2018/02/08 19:17:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000082000-0x8)={0x2, 0x7}) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000011d000-0x1c)={&(0x7f00000a0000)={0x2, 0x3, @empty}, 0x10, &(0x7f000009c000)=[{&(0x7f000011d000-0x3)=""/3, 0x3}, {&(0x7f0000040000)=""/161, 0xa1}, {&(0x7f000011c000)=""/28, 0x1c}, {&(0x7f000011d000-0x71)=""/113, 0x71}, {&(0x7f00000f6000-0xa1)=""/161, 0xa1}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000011c000)=""/40, 0x28}, {&(0x7f000011d000-0x38)=""/56, 0x38}, {&(0x7f000010a000-0x5d)=""/93, 0x5d}], 0x9, &(0x7f0000065000)=[@rdma_args={0x48, 0x114, 0x1, {{0x80, 0x6}, {&(0x7f0000116000-0x8c)=""/140, 0x8c}, &(0x7f000011c000)=[{&(0x7f00000d6000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ef000-0x60)=""/96, 0x60}, {&(0x7f000008b000)=""/125, 0x7d}], 0x3, 0x60, 0x1000}}], 0x48, 0x20004041}, 0x20000000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000c1000)) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000fd1000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x0, r2) unshare(0x400) flock(r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000c4000-0x10a)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/02/08 19:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000033c000-0xa8)=[{&(0x7f0000aaa000-0x8)=@abs, 0x8, &(0x7f0000356000-0x38)=[], 0x0, &(0x7f00004f6000-0x70)=[@cred={0x18, 0x1, 0x2}], 0x18}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f000092b000-0xe0)={{0xffffffffffffffff, 0x1, 0xad, 0x0, 0x1ff}, 0x3, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x100000000, 0x6, 0x8, 0x100000000}) r2 = gettid() fstat(r0, &(0x7f0000f61000+0x15d)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r0, &(0x7f0000210000-0x1c)={&(0x7f0000e7a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004f000-0x10)=[{&(0x7f0000c21000-0xc73)="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", 0x1000}, {&(0x7f0000c65000)="2c7423e05772b42297cdb12315967fd3d75d09fcdc892c48e940467c45d4ff7673773beb90ca3a2d4fa80b51e1d5493c0a09f678436c56bf38ba540c00de04ff67009d5756dd472025ce1bb9d27bbb0ebdd71a7199a3317b909fef86f4e03e3c41c23153f86106f95ee0d728e9a26d83160566a215bf8b2b54772e70ad6550e28cc3f74fc8a8a312ecfc8ca1d2fc2c4a1966ad662a0807db", 0x98}], 0x2, &(0x7f0000e18000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x40000}, 0x0) 2018/02/08 19:17:33 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000d000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000a000)='user\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xe0)="cfaf99514db3bafd15fb0a226044116d8edcdbe2b583f9ddaef577cbf7eddc39bb5ec3bfac2746974e038ad6ebfb2433799703adec6df69405164db7b7ff5aa42f096c90abe6ff0fe762c0c74fb6384b7913b636374394bfc9287c75d7581f3893826ba5c820c99f0b8b023b3fa00721217b35cd575188652774ecaabe3d353666e54c53d7a522875b1816b7a69fa931a1a3ade6d54a42e0c9914701022b26f49de1ae07f3e1fc37785351b7ef26a29381412f41077e76520dba211a5ca62f6b80b6b39a491072e4110c2ab13dce1c52f80a573b92d0651dc3c140173b417823", 0xe0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000a000)='rxrpc\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000b000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003000-0x10)={{0x100000001, 0x99}, 0xf}, 0x10) r3 = add_key$user(&(0x7f0000000000+0xd78)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x5f)='\a', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x8, &(0x7f0000002000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) keyctl$describe(0x6, r3, &(0x7f000000e000-0x20)=""/32, 0x20) 2018/02/08 19:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x8, 0xffffffffffffff9c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039e000)={r1, &(0x7f0000255000-0xa1)}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x80000, 0x0, 0x1}) 2018/02/08 19:17:33 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x800, 0x141040) inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x4000102) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000)={0x0, 0x0, 0x3, @thr={&(0x7f0000008000)="e4d9e5d5a9d61617a31543d641c5f62ab6deb7738f66e045a1a4b63225a3d0991dfd9bb9766416d3d1baf74253fa77a089ac42743efdc821e46a13d7c9866386fdef1fe2aa0366ce49a5acea81f8334f1f8207b53c6319789ae3fb28eff888a5cfc444fa42609ff9867ce17ca9000f0dc64d853628ce23cc2ffd85edb7e22db46a5f30a68cad1fd64282b1a8cbafd313a8ad018ea9c3c07272c24a1b7ee9f4e51e811c78db23bf527b0ce56a3485ed9bc1e9f8f5c2595058576e5db0b128bb4357e86b96232d39c40d97d3ff8d", &(0x7f000000f000)="5ae2716cd3a4403bd5d29dc6d7ed652db839d4a22b"}}, &(0x7f000000f000)=0x0) timer_getoverrun(r2) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000000d000)={@common}) 2018/02/08 19:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000b87000)) [ 52.328785] QAT: Invalid ioctl [ 52.345811] audit: type=1400 audit(1518117453.166:61): avc: denied { map } for pid=7918 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=9144 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 52.355195] QAT: Invalid ioctl 2018/02/08 19:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='.\x00') r0 = syz_open_dev$adsp(&(0x7f000034d000-0xb)='/dev/adsp#\x00', 0x6, 0x80001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 52.405572] QAT: Invalid ioctl 2018/02/08 19:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000978000)=0x100, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/08 19:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004e3000)) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f000040c000-0x4a)="7a088c53e5b6864f23bd5c86b55ee8fc4532ae5df99b0075706f7ccdede9433938064c5fe19c012f5c79c50c0d2889cc346641c92d940e971da1d5b84e4908f727bc378311ba2907feb4", 0x4a) r2 = syz_open_dev$amidi(&(0x7f000001a000-0xc)='/dev/amidi#\x00', 0x1ff, 0x103000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004da000-0x48)={0x4, 0x0, [{0xb7b, 0x0, 0x9}, {0xbff, 0x0, 0x2}, {0x9f4, 0x0, 0x2}, {0x8ba, 0x0, 0x1e08}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000d90000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @empty}, 0x8, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_create(0x7, 0x80000) 2018/02/08 19:17:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x13)=@random={'osx.', 'eth1%-*keyring\x00'}, &(0x7f0000da3000)='keyring\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000+0x7ab)='/dev/amidi#\x00', 0x4, 0x4000) ioctl$TCSBRK(r0, 0x5409, 0x81) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) futimesat(0xffffffffffffffff, &(0x7f0000d26000-0x8)='./file0\x00', &(0x7f0000d1f000-0xc)) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000010e000-0x8)={0x3, &(0x7f00009f0000)=[{}, {}, {}]}) munlockall() syz_open_procfs(r1, &(0x7f0000d25000)='status\x00') mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000d26000-0xf)='ppp0&mime_type\x00', 0x800) readlink(&(0x7f00008f0000-0x8)='./file0\x00', &(0x7f00005e1000-0x98)=""/152, 0xe) [ 52.430529] QAT: Invalid ioctl [ 52.437110] QAT: Invalid ioctl [ 52.465909] QAT: Invalid ioctl 2018/02/08 19:17:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000024a000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000000e000)=[{{&(0x7f00003a1000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000d78000)=[{&(0x7f0000f42000)=""/238, 0xee}, {&(0x7f00002bc000)=""/48, 0x30}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000146000)=""/4096, 0x1000}, {&(0x7f0000fe2000)=""/4096, 0x1000}], 0x5, &(0x7f00001ed000-0xef)=""/239, 0xef, 0x1000}, 0x2}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f00004b7000-0xea)=""/234, 0xea}, {&(0x7f00009cf000-0x24)=""/36, 0x24}, {&(0x7f0000283000-0x70)=""/112, 0x70}, {&(0x7f00005c9000)=""/190, 0xbe}], 0x4, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0xffff}, 0x9}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f00005f2000-0x8)=[{&(0x7f0000001000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x401}, 0x8}, {{0x0, 0x0, &(0x7f0000810000)=[{&(0x7f0000e49000)}, {&(0x7f0000bfe000+0x20a)=""/28, 0x1c}, {&(0x7f000014a000)=""/95, 0x5f}, {&(0x7f0000d2e000)=""/159, 0x9f}, {&(0x7f00001f0000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000f92000-0xeb)=""/235, 0xeb}], 0x8, &(0x7f00009c0000-0x9f)=""/159, 0x9f, 0x11959001}, 0x8}], 0x4, 0x2, &(0x7f00001c6000)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000792000-0x50)=[{&(0x7f0000c5e000)="7b99fb70047f2c78461bb26d113a72fa6211752574ead9e4020016c27a075330d777177fe134a213ff843835344bf08092b292b9081f969d57f5be1c100fc7fd9ff927bb4615990700b57b481f163801131ab6f3925df5a77368eef007ff624b4b6bc0988ae08ba3e7a6f6e575b7e3d50f2ec1722028ccf2cdbe0c7685d266e00618012d5b026bd59f06adb57924c00af81b3c3e6d02b4a2c2fe873be14f51cea8f89a87bde01b9e6fc5357b28a3df55b1ab6663ef3053448ccb565b77e5223f59db337e7b455eb2040a7ea4f1b6358ce7c7aa83832a639773008740ac626e", 0xdf}, {&(0x7f0000fda000-0xe)="9ad64198af64d636203a504a9d35", 0xe}, {&(0x7f0000af7000)="3e7e4ab8618013c85da15181f149a254124301c7a0549904ad98ecf37b5cbbbe48ab39752e5251ae3cdb35a5128943f610d402374e147eac4c4c4710b038503dca122198b32f1a17eb9ddb4e17e0d4a4f8d49a4a92", 0x55}, {&(0x7f0000757000)="e3a6db1ec73b7d6d12df3201a87b0d49a362306b17762d9fa44efe2bcefbf385b5a86421a606fb3ffefdb0159073dbf679a938e6d5398bbc4edd857c03dd27f2b07c75154f6653d22bb9cb1bf3c9545dd1bf525ef223b303100fd335aee1558424b752b4a17bfd0638618713b7eae3aa348a82f5901bbcfc39db0ba0ede09b572dc859a6ff6550d221e29dacf8187dac21f701eeaacd5ee5b95a1ca4b247340b57ab8470253d2e1f0177db364bf48edfa94d830b211b467280442fe19db9c575384a8bcca98a4a5b1ca045869bb77e8f786a703c857865c0c654e2ff3e48f0ad945ddeb856ab95cea1ebd0a98b11", 0xee}, {&(0x7f0000001000-0xa7)="fef8583574b9809120e68cfeebd8725522e2a5c1ae68c4325ae73d0a275fe82508960d572fdb231aa5fc0b8d826f174d094f197644621f55515ba6720b0596dd0734a58b33753349a19623266db082c8cf842d2f4ad85fec4c7aa2d74eaef6910e1d501ccf1a4acf031c06e40b51641d4705658ba2f4170f3680f94d161cae97dd588921f3ecae196be9c719a51c54b34ee85ed9c873bfae7281f3f99c8488cbc47c9e6cfd889b", 0xa7}, {&(0x7f0000715000-0x34)="baeb8efab5906ccbe6219aaa6d735a40ce93158c9f0e9403639a2a1bba8bfda0f443997dd64fade69ccef72a5220f795f8f4b38f", 0x34}, {}, {&(0x7f0000cec000-0x82)="7f2913fb94d4d4f979ed0173b750d1556427bb2e342051060f6c04c12620f32847bec547e4805436d7802d1a00a4e8432e4f6ccabcf776f5e8c2750918cc5f95d5f71bda45e0c6dfb990a409766b5338e7c22782a1900060ee797bb034d4fea7f3ba1bb5cf2e44feb8accb286263b981c101bcc8629d737d02ca956a68aebda691ba", 0x82}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xea)="3416206b17e16dfc7ad4f3300f54b2b28bbf571d60e1b4542f6d216628bc8b3612f970ffb34eef3cf1aa44dbe01b6d9524108b64f54ca32630027409476633d9d4345ac6f4b557e6f61bb6a8b1e3a91e5918e05a840858cb9c25a73dae108ed20e56ecb171d96891b6347d3733d4676a97786ba9c70e62c0d934ddbce8e060d8c569c2fe85a0ceb3ebfbf02bafbdab69da1b7ff148f37abe113d6a67a2a1bd11ee0758ac49a281eca956fcc0a85a0f5ae366c18b3aa5eb0b6a7951f58ec396e3073fd841237bea6d2828e9644b3ae7fdc91b14987c049127c438b79966faab5a338a694d1578b5469efd", 0xea}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000f64000)=@filter={'filter\x00', 0xe, 0x4, 0x30c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc4, 0x120, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [], 0x3}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @generic="a52f130a5dd629b2ecd435fbbc385cc7"}}}]}}, 0x368) 2018/02/08 19:17:33 executing program 5: mmap(&(0x7f0000000000/0x367000)=nil, 0x367000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000024a000-0x4)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00002b4000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x2081) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001a1000), &(0x7f00000ef000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000087000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x3, 0x3}}, 0x26, &(0x7f00002a6000)=[{&(0x7f0000265000-0x767)="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", 0x92b}], 0x1, &(0x7f00001a0000-0x18)=[{0x10, 0x29, 0x40000003b, '['}], 0x10}, 0x0) 2018/02/08 19:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000330000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000061b000-0x9)='/dev/rtc\x00', 0x60400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/08 19:17:33 executing program 7: modify_ldt$write(0x1, &(0x7f00000a9000)={0x7, 0x0, 0x400, 0x4, 0x100000001, 0x948, 0x1, 0x2d69, 0x2, 0x41}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x1fd, 0x2, 0x1000, 0x1000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20002501) getsockname$inet(r1, &(0x7f0000c63000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00003c7000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000002000)="a66ada017cab76df949455") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/08 19:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000085d000)) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000af7000-0x58)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r2 = getpgid(0xffffffffffffffff) r3 = getpid() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f2f000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='vcan0\x00'}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000791000-0xc)={r1, r0, 0xffffffffffff2af2}) 2018/02/08 19:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 19:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/08 19:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x24, &(0x7f0000003000)=[], 0x0, &(0x7f000000d000-0x2)=""/2, 0x2}, 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) ioctl$sock_SIOCGIFINDEX(r1, 0xc0189436, &(0x7f0000010000-0x28)={@generic="1a4dd7f62696890e3f8eda550af0e8c3"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001bd000)=@req3={0x6, 0x9, 0x1, 0x1, 0x4, 0x7fffffff, 0x7f}, 0x1c) 2018/02/08 19:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x7, 0x10000000000000, &(0x7f00009e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000992000-0x98)={0x0, @in6={{0xa, 0x1, 0xfe3, @empty, 0x7fffffff}}, 0x2}, &(0x7f000080b000)=0x98) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b12000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c38000-0x6)={r2, 0x80}, 0x6) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000797000)=""/109) read$eventfd(r1, &(0x7f0000b9a000), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000ae000-0xc)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000641000-0x24)={r2, 0xf3a, 0x1c, "c5b8cd1c6eef2c7aea1a4da535451a75c5793e553dd379ae2cd5ae2a"}, 0x24) writev(r0, &(0x7f0000e28000-0x50)=[{&(0x7f0000b54000)="10", 0x1}], 0x1) mq_open(&(0x7f0000ca2000)="b02d3a00", 0x1, 0x110, &(0x7f0000c7c000)={0x2, 0x1, 0xf9a, 0x81, 0x7a8, 0x1ff, 0x2, 0x1}) 2018/02/08 19:17:33 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f000005b000)='O') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000003d000)) [ 53.014729] ipt_CLUSTERIP: unknown mode 3 2018/02/08 19:17:33 executing program 4: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000435000-0x8)=0x4) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)) kcmp(r1, r1, 0x40002, r0, r0) socketpair(0x7, 0x100006, 0xfffffffffffffff9, &(0x7f000030b000)) 2018/02/08 19:17:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xdaf0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xce8, 0x8, 0xfffffffffffffff7, 0x8001, 0x6, 0x1, 0x8, {0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0xfffffffffffffffa, 0x2, 0x691, 0x6, 0x1a}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x8001, 0xc66, 0x2}, &(0x7f0000002000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r5 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x1, 0x4c080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000003000)={0x4, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 53.063689] ipt_CLUSTERIP: unknown mode 3 2018/02/08 19:17:33 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000181000-0x4)=r2) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 19:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d13000-0xc)={0x5, 0x3}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000521000)='/dev/input/mice\x00', 0x0, 0x600) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000518000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x3, 0x1, "5172c6e5e50575aa6509f0dfaa43cb244383257aee77ecfcf878bf222cb87f19505fe48d29a065eff3b8bcd612ff431c0b3c96a2473eca5177158ff26e6ada2f", "35fa8f9599c6154849392d1ed5a54702fcb96a7320659b21f1bf61e02946ff55", [0x96b, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e1c000)={0x5bd, 0x6, 0x100000001}) syz_open_dev$midi(&(0x7f0000e86000)='/dev/midi#\x00', 0xb0, 0x200200) [ 53.090162] *** Guest State *** [ 53.093765] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 53.102664] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 53.111578] CR3 = 0x00000000fffbc000 [ 53.115311] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 53.121301] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 53.127297] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/02/08 19:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000272000)="6e6f646576022e47504c00", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000655000-0x20)={0x5, 0x6, 0x8002, 0x9, 0x0, 0xce3, 0x5, 0x2, 0x0}, &(0x7f00004d2000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000046d000)={r2, 0x8, 0x6b, "320d1829e01ff3976a73a6349821895878b981af64ef63d6f0e410c2aab344259eee890e79d6d19f6073e6aff87bae2aaca7956f8f9ed6c71a9f127afcc0b38fe9e0b11e5216a31ae2a8bda3f30ad3ecc13ee07acaf180f2146673d706eb2a7aa000a46f187074df7c229c"}, 0x73) 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$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 53.133974] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.141975] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.149969] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.158033] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.166048] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.174050] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.182037] GDTR: limit=0x00000000, base=0x0000000000000000 2018/02/08 19:17:34 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 19:17:34 executing program 2: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000062000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x2, 0x0, {0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000001e000-0x8c)={0xfffffffffffffffe, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x1}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000014000-0x40)={0x12, @time={0x77359400}}) [ 53.190043] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.198044] IDTR: limit=0x00000000, base=0x0000000000000000 [ 53.206061] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 53.214043] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 53.220482] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 53.227949] Interruptibility = 00000008 ActivityState = 00000000 [ 53.234197] *** Host State *** 2018/02/08 19:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) set_mempolicy(0x1, &(0x7f000022e000)=0x5f, 0x7f) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 53.237431] RIP = 0xffffffff811c99dc RSP = 0xffff8801acc173d8 [ 53.243442] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 53.249859] FSBase=0000000000000000 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 53.257691] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 53.263594] CR0=0000000080050033 CR3=00000001cf5e5002 CR4=00000000001626f0 [ 53.270638] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 53.277334] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 53.283423] *** Control State *** [ 53.286895] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 53.293594] EntryControls=0000d1ff ExitControls=0023efff [ 53.299085] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 53.306058] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 53.312743] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 53.319351] reason=80000021 qualification=0000000000000000 [ 53.325670] IDTVectoring: info=00000000 errcode=00000000 [ 53.331124] TSC Offset = 0xffffffe110152af4 [ 53.335460] EPT pointer = 0x00000001d8e4501e 2018/02/08 19:17:34 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000092f000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5f000)={0x0}, 0x0) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/08 19:17:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[], 0xffffffffffff0000, 0x6, 0x7fffffff, 0x0, 0x5, 0x0, 0x6, [], 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000000000)=""/18, 0x12}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x8800, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001000)={0xfffffffffffffffc, 0x2, 0x2, 0xbb65, 0x1, 0x1f, 0x8001, 0x4, 0x2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x12400, 0x0) syz_extract_tcp_res(&(0x7f0000001000), 0xfffffffeffffffff, 0x20) write(r1, &(0x7f0000003000)="a000702c7f7d9dca0235b0e87a95c1ba17d1aeb1690d2cb8e2355891a13cdd79b07581c68517a1954a8f01316bcef5badb1906ba8cf9295662f866a7c19c59922e", 0x41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000006000-0x8)=0x4004) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x70)={0x20, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @rand_addr=0x9}, 0x10, 0x1f, 0x6, 0x1, 0x315, 0x0, 0xaa59, 0x480000000000, 0xafd}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x800, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000006000-0x8), &(0x7f0000006000)=0x8) fallocate(r5, 0x1, 0x8, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000009000-0x8)={r6, r7+10000000}, 0x0) 2018/02/08 19:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f6f000/0x4000)=nil, 0x4000, 0x0, &(0x7f000085e000), 0x200, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b36000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) getpgid(0xffffffffffffffff) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/08 19:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x240088c0) 2018/02/08 19:17:34 executing program 5: getrandom(&(0x7f0000f87000)=""/240, 0xffffffffffffffb0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008fb000-0x5)={@remote, @dev}, &(0x7f0000d70000)=0xc) 2018/02/08 19:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f00009d0000)=[{&(0x7f0000b19000-0x1000)="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", 0xeb1}, {&(0x7f0000265000)}, {&(0x7f0000451000)="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0x1000}, {&(0x7f00004e8000)="4edb8d0c373549116c0be4f0bbff3bdd22f3ef039151765a670dbf1b360a1d1f292122af3aef7e59bf82940d046858cfa546771daba37f2cfd3d20d97eb61b760d462f6bdf163c55b3aacb30c815e6dda67cbb3edb2081ac69db3e4b4096a475c05bf0784cbfca1ed72594a29e367fc3cacc95", 0x73}], 0x4, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000081b000)='./file0\x00', 0x0, 0x8) syz_open_dev$sndpcmc(&(0x7f0000900000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x400040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004db000-0x4), &(0x7f000031e000-0x4)=0x4) 2018/02/08 19:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000290000)={0x0}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00001ac000)=""/189, &(0x7f0000ec9000)=0xbd) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)) r3 = syz_open_dev$mouse(&(0x7f00009c3000)='/dev/input/mouse#\x00', 0x0, 0x40) syz_extract_tcp_res$synack(&(0x7f0000ad6000-0x8)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000094d000-0x8)={0x0}, 0x4, 0xc4080000000) getsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f00000ff000), &(0x7f0000312000-0x4)=0x4) write$tun(r3, &(0x7f000049c000)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "f69ed0", 0xdf, 0x29, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x67, 0x3, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x100000000}]}], @tcp={{0x3, 0x3, r4, r5, 0x800, 0x0, 0x8, 0x4, 0x56, 0x0, 0x99, {[@mss={0x2, 0x4, 0x2}, @mss={0x2, 0x4, 0x8}, @nop={0x1}]}}, {"8969e95243bad1cce08c41946545ae76ce524b68d2a132633d4f88de6a9abda96fa12439ea19dd07a01b591e27bababd4ba80840d60e3f954984fe2630f6f3e551c2c37ba0e3c7cb833f0ad8a5baea02c166f398027b4cfb886de7ac9400c8e424b841a9d9f08aa2e27077957d3f01657c8a25ed4ae98996d3aad1589a31d170bf75d75cabe6fcffb0682c88a34ef9c223dace115c9da2"}}}}}, 0x10b) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000761000-0x4)=0x20000000005) syz_open_pts(r0, 0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000361000)={0x80, 0x0, 0x10002, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000518000-0x10)={0x0, r6, 0x10000, 0x9}) 2018/02/08 19:17:34 executing program 4: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x800, 0xfffffffffffffff8) write(r0, &(0x7f0000001000)="1f00000000f40000018b05e707fffffffb140000006b8d3d6c39080000454a", 0xfffffffffffffd9a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/dsp\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000039e000)) 2018/02/08 19:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000574000)={&(0x7f00003a4000)=@hci={0x1f}, 0x6, &(0x7f0000d2d000)=[], 0x0, &(0x7f0000547000-0x100)=[]}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003fa000)='/dev/admmidi#\x00', 0x8, 0x60800) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x1000000, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ef000-0x4)) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dfe000)={0xf, 0x3, 0x1, 0x8f4, 0x4, 0x0, 0x3}, 0x2c) 2018/02/08 19:17:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x3, 0x7, 0x0, 0xb2, 0x7, 0x3, 0xffe4, 0x100000001}, &(0x7f0000001000-0x40)={0x0, 0x9, 0xfffffffffffffc00, 0x21b4, 0x2, 0x34, 0x275, 0x55}, &(0x7f0000001000-0x40)={0x1f, 0x8, 0x8, 0x80000001, 0xffffffff, 0x40, 0x5, 0x7c}, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f00000c4000)={&(0x7f0000000000)={0x2}, 0x8}) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x3, 0x25, 0x2, 0xfffffffffffffff8, 0x7, 0x0, 0x100, 0x400, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x0, 0x10}, &(0x7f0000002000-0x4)=0xc) ioctl$KDENABIO(r0, 0x4b36) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) futex(&(0x7f0000003000-0x4)=0x3, 0x0, 0x8000, &(0x7f0000002000-0x8)={r3, r4+30000000}, &(0x7f0000003000)=0x9, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x4) fcntl$setsig(r0, 0xa, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x5, 0x8000, 0x8000, 0x7fff, 0x5, 0x10000, 0x10000, r2}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000004000-0x10), &(0x7f0000006000-0x4)=0x10) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r0, 0x14}, {r0, 0x20}, {r0, 0x4010}, {r0, 0x20}], 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000004000-0x8)={0x4}, 0x8) 2018/02/08 19:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000e03000)='./file0\x00', 0x121000, 0x0) recvfrom$ax25(r3, &(0x7f00008ea000), 0x0, 0x0, &(0x7f0000c7e000)={0x3, {"71afad3180789d"}, 0x1}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000400000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000e65000)={0x81, 0x10, 0x6, 0xff, 0x7, 0x5}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b01000-0x4)) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000197000)=""/15) 2018/02/08 19:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000472000)="c80c2fa716fcf28455a77ecb165a7fe0da0b2aec93a960312685d6a5990d14bd52270260c514bebf44dea8900ede817f7f32959a23c1a19fbfee4a80df2c3369f0b65eb5a78d276d799bc85890f5a1662a6ee693feab12098f5b0e2a8d344316dd750828f668f6dbb7f9ea258085f5d8b55ca2e540a9867992a40ea2edf9c049fab8e73e1d6b05609fb5491e20fec5faadd95d911dfbf733") getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000010f000), &(0x7f00008ae000)=0x4) 2018/02/08 19:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000a97000-0xad)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ecf5de", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "224eff1e093d1df327"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/02/08 19:17:34 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) r1 = socket(0x5, 0xf, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000026000-0x4)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000024000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x400000301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 19:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setxattr(&(0x7f00003be000-0x8)='./file0\x00', &(0x7f0000b07000-0xa)=@random={'system.', '#O\x00'}, &(0x7f0000bb2000-0x1)='\x00', 0x1, 0x3) llistxattr(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000d0b000)=""/160, 0xa0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ed000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000a5e000-0xc)={{0x0, 0x85f, 0x2, 0x7fffffff, 0xff, 0x3}, 0x7894}) bind$alg(r0, &(0x7f00009f2000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384-generic,cbc-blowfish-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f000042e000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'sha256\x00'}, 0x58) 2018/02/08 19:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000037e000)={0x39f, 0x0, [{0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc}]}) [ 53.461433] audit: type=1400 audit(1518117454.282:62): avc: denied { map } for pid=8044 comm="syz-executor7" path="socket:[19234]" dev="sockfs" ino=19234 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/08 19:17:34 executing program 2: r0 = socket$inet(0x2, 0x10000000003, 0x20) getsockname(r0, &(0x7f00003e8000)=@hci, &(0x7f000028b000+0xba4)=0xffffffffffffff7b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x49, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x0) 2018/02/08 19:17:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000fae000-0x8)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 53.531731] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 53.555745] QAT: Invalid ioctl [ 53.562825] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 53.616842] QAT: Invalid ioctl 2018/02/08 19:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0xfffffffffffffff8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/ppp\x00', 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000587000)={0x0, 0x0, &(0x7f0000841000)={&(0x7f0000f98000-0x1e8)={0x2, 0x14, 0xad2, 0x3, 0x3d, 0x0, 0x3, 0x3, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x8, 0xb98e, {0x6, 0x3c, 0x5, 0x3, 0x0, 0x9371, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x1a8}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x4, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x50d467a3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x7, 0x86, "09706531b4350d5fba4dc1eac254fe2ea738040b0defc74ca2180b35dbba3196ef948f1f8fc2ee7bd705c717983258e84844d70d917690afc5728e36c6c06308ebcb828191ece510b0c54a18414e022d055a86f0321fc3dff23b751cdcf0bac456e87c9d0bfd7b81dd6f994ca4b4d4530ff755fb4abdc2067e255a5b167e8bfa88c17e0fa75b"}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0xa, 0x14, 0x14}, @sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x3, 0xfffffffffffffff7, {0x6, 0xff, 0x40, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x7, 0x10, 0x4}]}, 0x1e8}, 0x1}, 0x40800) 2018/02/08 19:17:34 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000055000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fbf000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d92000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000000)={&(0x7f0000c65000-0x54)=""/84, 0x54}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000002000-0x21)=""/33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000)={&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)=""/231, 0xe7}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000002000)=""/204, 0xcc}, {&(0x7f0000003000-0x42)=""/66, 0x42}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}, {&(0x7f0000003000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0xa, 0x0, 0x0, 0x9}, 0x10042) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000002000-0x64)=""/100, &(0x7f0000001000-0x4)=0x64) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001000-0x8)={0x5, &(0x7f0000001000-0x14)=[{0x4, 0x800}, {0x5, 0x3}, {0x100, 0x7fff}, {0x80000000, 0x8000}, {0x4}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000)=""/196, 0xc4, 0x10000, &(0x7f0000003000)={0x2, 0x3, @rand_addr=0xf62}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000004000)=0x20, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000001000-0x6b)=""/107, &(0x7f0000006000-0x4)=0x6b) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000000)) waitid(0x1, r2, &(0x7f0000006000-0x10), 0x80000000, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)) 2018/02/08 19:17:34 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a97000-0x58), &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000+0xb0e)='em1@^\x00', 0x2) 2018/02/08 19:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000741000-0x28)={0x3, 0x0, &(0x7f0000376000-0xf0)=""/240, &(0x7f0000717000)=""/239, &(0x7f00006e5000-0x1000)=""/4096, 0x5000}) 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$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101}}, 0x24e) 2018/02/08 19:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000018000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/08 19:17:34 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002a000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000002a000)=0x81, &(0x7f000002b000-0x4)=0x4) 2018/02/08 19:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000510000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f000034a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000457000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7ff, r3}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b3c000-0x4)=@assoc_id=0x0, &(0x7f0000fc2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000186000-0x10)={0x4, 0x8000, 0x1, 0x1, r5}, &(0x7f0000bd1000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) 2018/02/08 19:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000971000-0x8d)="9b00f836126a4e4577e2f4b7d64cc20f918ae9aab7fcde26a14945edf2b316f4514f256aad623c81ed689f68f98b9fbf22f52325fff5a8069ecfd0fc267882ed7d8c331ea11944bf1270cdb49bff98889dd263672087459236f7ecce81ae125abb7181e360bd5646720fc6d81fec38bc13f00b74fb9b903e9680f7410067f297fcd873683971bc2ba17c29e5d1", &(0x7f0000744000), &(0x7f00006ff000+0xaac), &(0x7f0000360000)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6}]}) syz_extract_tcp_res$synack(&(0x7f000053c000), 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x0) 2018/02/08 19:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000e60000)={0x8001, 0x100000, 0x400, 0xc51d466, 0x7ff, 0x8, 0x9, 0x1000, 0x1a77, 0x6}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000cc9000)={0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x10) r2 = creat(&(0x7f00001b0000-0x8)='./file0\x00', 0x44) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00005f2000-0x8)=[0x6]) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 19:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000976000-0x50)={{0x3, 0x4}, {0x759, 0x80008}, 0x6, 0x4, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/vga_arbiter\x00', 0x121140, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e9, 0x0, @perf_config_ext={0x1000, 0x1}}, 0x0, 0x0, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000465000)='/dev/cuse\x00', 0x40, 0x0) getpeername$ipx(r3, &(0x7f0000cb1000), &(0x7f0000ed2000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000cd0000)={0xfffffffffffffff7, 0x1, 0x3, 0x0, &(0x7f0000f7a000-0x40)=[{}]}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) 2018/02/08 19:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000beb000)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/08 19:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ab000-0x6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000551000)='./file0\x00', 0x4) truncate(&(0x7f0000a91000)='./file0\x00', 0xfb1b) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/02/08 19:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000972000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x400) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000027b000-0x10)={0x2400000000000000}) [ 53.845986] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/08 19:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000987000-0xd)='attr/current\x00') sendto$ipx(r0, &(0x7f0000a0f000-0x77)="ae23f07d083e98f2a43ff58967c03fa08ee63683176a7c282fbf4d5d8c8467470a959f30512577795b149f8047ea528d70bc5c1e1932103381c29e29997a090da43d2ad864b6afd19d84346636081d2244298a1ec5d2b54835aef1c056a035d229e091f56f85cd6fdd58a90ed651e53f5a5fec3f38558d", 0x77, 0x1, &(0x7f000076e000)={0x4, 0x5, 0x1, "935e5d56ca20", 0x5}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00001e6000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40a001) socket$packet(0x11, 0x3, 0x300) select(0x40, &(0x7f0000ab3000)={0x5, 0x3, 0xfffffffffffffffb, 0xcd2b, 0xad38, 0xff, 0x8, 0x6}, &(0x7f00001d9000)={0x0, 0x5, 0x6, 0x0, 0xfff, 0xffffffff, 0x1f, 0xff}, &(0x7f0000b48000-0x40)={0x5, 0x1, 0x3, 0xd954, 0xffff, 0xffffffff, 0x1ff}, &(0x7f000060e000-0x8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000951000)='/dev/sequencer2\x00', 0x2440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00001cf000)={0x7, 0x0, 'client0\x00', 0xffffffff80000000, "e16b4d9c03adb943", "2b059cdddbfdbcb00b6c493fa81241ecb7c44f3ed470caea4c1706408c55b631", 0x1000, 0xac1}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x400}, &(0x7f0000a36000-0x40)={0x800000000000, 0x0, 0x0, 0x0, 0x100000004400000}, &(0x7f00005d3000)={0x5}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000810000)={&(0x7f0000467000-0x8), 0x8}) fcntl$getflags(r1, 0xb) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000f5f000-0xec)="542fe6000040354872672766520faf49534ac3839ba3b65ec4ccba40550e18f8e12fd8868d54c0cf904729ce00370996f95accaa6eb9c24d597e18f922f1c40adf2c74512779b952b17501e61ba24931d2c38eed68cd009c2b87f9f2502c6efe487c2f1b297672fff985e79184404ecd253cbe3dbd54ed8d390ec4420e55725d52949c5bafc54d8b550c1bdfec5d8435240a21475b13a69288b99f77a2898435a61feedcd56b5a4330c055f1e5fb025b46f2869cdedc232f54daef1e5ca4d5d18e31b19c70d970c589d2f21a35cf88de299503a678354ca77538fedb4b1c29e764025082ee4223602446d8", 0xeb) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000f61000)={0x7b, &(0x7f0000536000-0x7b)=""/123}) 2018/02/08 19:17:34 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) r1 = syz_open_dev$sndmidi(&(0x7f00007b2000)='/dev/snd/midiC#D#\x00', 0x7f, 0x400000) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000451000-0x4)=0xe50, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='gretap0\x00', &(0x7f0000001000-0x28)=@ethtool_sfeatures={0x3b, 0x4, [{0x8, 0x7fffffff}, {0xfffffffffffff000, 0x8}, {0x6a2, 0x2}, {0x1, 0x4}]}}) 2018/02/08 19:17:34 executing program 4: keyctl$unlink(0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@full={{0x3, {"26a3107100084e"}, 0x6}, [{"84ff640480c450"}, {"72e139a5ddebed"}, {"79c932cfc3260d"}, {"051ffb6f1a0465"}, {"f93889f5061c66"}, {"ac16c155798ab6"}, {"f5210934a093aa"}, {"3233f41ef3f0e0"}]}, 0x48, &(0x7f0000002000-0x38)=[{&(0x7f0000000000)="9c1cb18cdd9ec38d681776379790cba0b4c60a4ff54ea9f75e34233b3da8f97493caa7925632c1177187fb327b1c1da4e1f6df3ca40987b7b55779bb216f57ed86725d536da8ad9fc37e0998009a70080d074bf2e77fa433fb542cc7a683a74a445efe7f29f0c5ff1cc1fb22b6933061c032010b0a46fbf30124981bb98fb9b12c97b9c156bacb79428d3bcc39c1f1942774211e3f24906b3e568bd6fb6f4df574e5a5d86f5e9402600ca7e292e6", 0xae}, {&(0x7f0000001000)="14ad39776047c41883cf5cc22f6f1a1289e53750ab79c1ddd9c138e2716ccb03b1aa7847e4245ccb6d29350961aef74ed9420e2f9156604a06d14f49e10524cd28b996ebbf9280e2c7dd9bb0f256", 0x4e}, {&(0x7f0000000000)="d74e1f98f89656537328d9fbcae8258ef657e57a03a113190c041eb3033391da641d92c947c9876367834e564031d79c5f53f43f4fe9faf61845b3874198f457b3a541b3336e2bd99982c20db9f4e6e81749273a5681a1db7f80bda13801a3bbf81fbd920f0c6984a9dfea3eef49bb0bf710a873ee57cae7fa68fa7396254c50642cdf92d942c0f9b492e8584b0b430f869893494d0a5a5a396aa52aafdc0547017f29b7", 0xa4}, {&(0x7f0000002000-0x22)="a2aa849c342648c523103f388e258a8fb8e8b546e5c1ba54613b4fbb8ffeb953e986", 0x22}, {&(0x7f0000002000-0xa4)="6226c877f72fedfc32eb892b14f0a54efb64d284a287b298156cd9913d173456d0429877ac7e0590f7f35a53062c1b790d8fd1f18444474bdcffb5721b762769bd492f583dd58243c9ddb953c4fcb7e9b5041d2f6b08c00e89260883315ae98a13ed1298e6ad77d7ab139a0fabb9bc8d856fcdea61591e9b8ac382be4174cce875a69622e72b5c092b471fdebf46d284aca5b13eb08d1932a61f3583ab87f7f264f07ef1", 0xa4}, {&(0x7f0000002000-0x7d)="1d73b5e681a0edcc0e81306e21d2e7059e49f153d2c956d71be2360b94633051a2185ab69f78ebbd265b1153e50bf4cb4178ad75a2c484eb347b7ee4df775dba6de708831c5d170ec440d13a5a44b9bbf1791bb752ef08b5476260e8d6498e7205151d300d32636fdc6955b2c469aeedc612fe4d322fc9df66a2291078", 0x7d}, {&(0x7f0000001000-0xe1)="bf36168792ebd3a3a41e8e11ece035f358a11ad955f16dd695090714a40d0c6fd085a45c5eb968c3f0361797bb253b4a855676a62f30992979fbd832f617ead500d20b9cf7baa44473e2ec7ec6208d19beddd472527944014dcd2936b94c7c19a806ea18a436953e8eb83e7ecf320543e9c6e5d5c8dc911fb4dfc3a72636c5d339b73c615c0ff6bac5bb3dafb194cc74b3e6bd1eff41c14ed1196917eb2db8268b8a472a7dfb19ce15a5376efdb213b0d24f9c879035e461b293f5c08a7588e2b0ae195dbca3a9c68b8a4e64203da5abd6523e275427b7372e2905423f21b6650f", 0xe1}], 0x7, &(0x7f0000002000-0xc8)=[{0xc8, 0x10b, 0x7fff, "fb0226b65f0c1ea21893f1c2da527a3149081ebbfaea8ca5c3908f7df35d5e4cb6fb12db334419a1a5c9ea393d63d42eb62dbd922508c0688e9483bbad2e49be8481e0ba202313c9a6af675e75fcc4a294021ecb01ad704762f17c121806616d39531bf1f2e87c76ba7ae01feaf84e80e14a368692157413b802ee351e2e53d6ed65ee7c643b8248adec5808e67ece8bcdf9c18bbda0d2314d3f490493a1c7744a228fa07332145bc42edc206ca24ba46e0eabb02a3805a1ae"}], 0xc8, 0x50}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b61000-0x6)='.dead\x00', &(0x7f0000b5f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x82)="8895aaa0799a930397437ee54c982afa58c810a0195e14b73cbd025c43f3aaebbc8bce20e274d196cfc543d5c912d5f24a4459e5e49ed71e28defa022ea61f748a4d30ddc7d00a7d1e8d00a9b4968868e328c25b984cda7a4e3d26335c8f284e816f55c57c3cd7827ea8fdd2987747e673a5a627c3ef74cae636848cc447dbc2961a", 0x82, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000+0x1a2)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/02/08 19:17:34 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b1c000-0xd)='/dev/dmmidi#\x00', 0x200, 0x6c0001) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000f72000)={0x0, 0x6, 0x7fffffff, 0x1000, &(0x7f0000f73000-0x180)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000181000-0x7f)=""/127, &(0x7f0000f72000)=0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000256000)={@common='rose0\x00', 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f74000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f72000)={@generic="846ad0094befca43ffc3d1a13c08f4c9", &(0x7f0000f72000)=@ethtool_rxnfc={0x32, 0x0, 0x8, {0x7, @sctp_ip6_spec={@dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x0, 0x1}, {"a38b", @empty, 0x800, 0xc75, [0x0, 0x9]}, @esp_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xab3, 0x400}, {"b192", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x8, 0x85, [0x7, 0x5]}, 0x1, 0xffffffffffffff7f}, 0x1, [0x20]}}) ioctl$void(r1, 0xc0045c78) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000a14000)=0x80000, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f75000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) 2018/02/08 19:17:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xa1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) r2 = accept4$nfc_llcp(r1, &(0x7f0000cbc000), &(0x7f0000f11000-0x4)=0x58, 0x80800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d13000)=0x2, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f00003dd000)="730ad5c04370a235ed06eae8f20026f0b9ae592e18ba8b9a3ab94dfc06a1ea87cc2611483a7f638a54ffa1c28d70a82ae332c9fa586005cb95360e9502cb4ca14ff37a0efff2ca2f33b266a93cea787696a7b27291bdb4a1c18c976377d609460d2ff00fd99744be24634dd3a87ad64aeead9974cafcbb7e1fc7d665b0a8b48d20c6874ba8ef73a8345313b5f542f1fb99f0fb2380c9d7657d4cce2f21d3f056b9448cb9de1d312a56a4f73192d8e9d91ba2dde595ea9de06be49ec0cc841c9c940ba6ce2d180d29e2ed1f8c062af87d52124c87552ab4701c4b7e215c644b08acb72c9c06ec774516c75c6a0b", 0xed) dup(r2) syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x100, 0x40) fadvise64(r3, 0x0, 0xfffffffffffffffc, 0x0) 2018/02/08 19:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000053c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000cd5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7b000-0xc)={r1, 0x30, &(0x7f0000a4c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000932000-0x4)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d38000+0x59a), &(0x7f0000017000-0x4)=0xc88d3f171a8420ee) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/08 19:17:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d68000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000237000-0x4)={0x5, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) prctl$void(0x20) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x1c)={&(0x7f0000002000)=@nfc={0x27, 0x5, 0x40000, 0x3}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="c3f3f7c93c5f29aa6dc991726b619f83e1c3d875aea2eb61d5ceb0432bb664883056f5b6ccaf909aad250b843b4a395125d09192b599fc5ba08e029d7f3829ae1bd0e63fb00eedb276e162161e0a053ea18dfa3cbb54ada7d076a6591c4446ead211306375df7d0e41ec62194fb98671bc8e350653d51f628e9e2d78dfa8df308424e5ea24d582fbf6c0792385a888bb6735c3d0eff187c3f655943a15e0383be7b346f4477a186205a1c746da3e6447038d41dce193c71234cea38f16d9d9adcaa08093f940a38004ce80ae399ab91a4d36311412cf95c25c11170ce23d20bd1d5fae7a080195a55972f13d8b792786244b425aca", 0xf5}], 0x1, &(0x7f0000002000)=[], 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000003000)="bc0166a6db42298decf340bb5bfceeed12e5006a9abc111808a3d9c68dc5ed1ba75c6fff78c9f06861e46691396641573640746eb970ee2e1508023f9c5762bbe24bde75c2793bf7edc356cdf557c84d3217e4e672518ccd71bfec460ef75ddf236155ce2242b98f2f55028248452530de84", &(0x7f0000002000-0x4), &(0x7f0000003000), &(0x7f0000004000-0x75)="0520611d01b11909c6efc6bb083047d820a72143050726371078cd562c4c8109978f4b96a225c8d7a8386fa877b08d1ff92b9c04167e4d50dc2f5850ca4e9ad11640cc45c779f4fb33b25faba64aaa930a351847c930466ab9c768b589bd5e576014af8aff4a7f40f9b7d92bb6e6b476df68a16145") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000005000-0x1)='\x00', 0x2) poll(&(0x7f0000000000)=[{r0, 0x2081}], 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0}) socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000), &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@generic="5cb23f522c011a0d38e8c3c9550642ea", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000008000-0x4)=0x6, 0x4) 2018/02/08 19:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x188, 0x4000000000, 0xffffffffffffffa0, 0x0, @time, {}, {0x2, 0x7}, @connect={{0x0, 0x1}}}], 0x1c) 2018/02/08 19:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005f6000-0xb)='/dev/adsp#\x00', 0xf03b, 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00001ab000-0x4)=0x40000) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[]}}], 0x1, 0x0) 2018/02/08 19:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/kvm\x00', 0x41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x8001, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffe4c) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000006000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) close(r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000045b000-0x20)={0x0, 0x8000000000000001, 0x0, 0x2000, &(0x7f0000ea9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 19:17:34 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xb0a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/84, 0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000004000-0x4)=0xc) ptrace$getsig(0x4202, r2, 0xd7, &(0x7f0000002000)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x1c)={&(0x7f0000002000-0x80)=@generic={0xa, "03ac2aa9b9b5d2c1e7cb2df5a27f5044b21fdfdac59d4f482885d4a76752a5db1d33426760d3cd8a06bae7e9d3b994b8bea877e3d0dbac6809d5021ff5c8b50093017ebef8ea3f769d5cfabe1469e5a8f4b711cc41d9033721cbe22e3581b3c43c8f8562d65d8c385600bda728f50b28c7ee5d7161fd6d0cbd8bcbcfd0fc"}, 0x80, &(0x7f0000004000-0x18)=[{&(0x7f0000005000-0x5f)="188c86907d2cc5287e0ec4b111c83a724db156f599ca8097cbfacc5b688cbdc9e09bf7a51ab294dc2cd53404244321f59f462f200bfbe50c5c592f7d24e7cb374fd3e97fc20db4220bdc5bd709282b945594386fc7a27fa1b21d1d9950b128", 0x5f}, {&(0x7f0000004000)="537b7966d47eeea7f73594204cf1746dc44390594ea6eb86b1c6dec33711a89638c93deabb66e928070987c561082d952c5a5df202280899a61e8f50f41915297ef4a767579dc02016debe646f934d12a40f79672ed5a3b1885390c8f3d1aefd9fbe5423b32a14bc4f28cd1d2d96b2f38cfe50b20b6e13e743365308fec9023cc9ac995eadb2e3d9", 0x88}, {&(0x7f0000002000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x118)=[{0x100, 0x88, 0x200, "a4559ea0c8c623e617c4610876dece483f8bb32e7fa309a1bfbcfc1665318bb0053fe62fe2bccb00803960729e3da53fdadda065eba7a15ddf0870b7dbe9a1fb440bc3c32d0d3324152353bc5163df18e926b9458cc726567387626d89df570ff11baa44bc292969f2ccb143d579ed668183723d2cd7f3afbc10030bf35faa2712ce53d506b9d44deece04847078fe82f9b9f40354b949198ca5377649fb9a29cabc4bd6a67187b69ef043c18eab7390e57484fae5420e8b5dfaf56b2603fd854f916ec6fd3a39b2a0449bdf577e7f8bb85cea8812ebf4acbaff47c72c110347a12797854ae286647c76ab6011755b8035"}, {0x18, 0x10b, 0x2, "1f4bd107d51dd2357b90"}], 0x118, 0x4}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000005000)=0x3, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000005000)={0x1, 0x4, 0x2, {0x0, 0x1c9c380}, 0x4, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000007000)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x80000000, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={r4, 0x3}, 0x8) 2018/02/08 19:17:34 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000)={{0x1000, 0x3ff}, 0x0, 0x6, 0x67e, {0x0, 0x10000}, 0x5, 0x2}) sendfile(r0, r1, 0x0, 0x6) 2018/02/08 19:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df7000+0xf2c)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000058b000)) r1 = syz_open_dev$evdev(&(0x7f00003c7000-0x12)='/dev/input/event#\x00', 0x400000000000002, 0x40000) socket$kcm(0x29, 0x7, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b64000), &(0x7f00000ac000)=0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000643000-0xa8)={0xa, 0x0, [{0xacc, 0x0, 0x4}, {0xf96, 0x0, 0x2}, {0xafb, 0x0, 0x100000000}, {0xbf5, 0x0, 0x101}, {0x8bf, 0x0, 0xfffffffffffff700}, {0x38e, 0x0, 0x9}, {}, {0xf77}, {0x926, 0x0, 0x3}, {0xa4a, 0x0, 0x2}]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000066c000-0x1a0)={[], 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffff7, 0xd000, 0x1000, [], 0x1}) ioctl$TCFLSH(r0, 0x540b, 0xb502) setsockopt$inet6_dccp_int(r0, 0x21, 0x16, &(0x7f0000453000)=0x80000000, 0x4) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r2 = syz_open_dev$amidi(&(0x7f00004f0000)='/dev/amidi#\x00', 0x80, 0x101000) getpeername$netrom(r2, &(0x7f00005cf000-0x48)=@full, &(0x7f0000e2e000)=0x48) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) 2018/02/08 19:17:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000327000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000058e000-0x8)='./file0\x00', 0x100, 0x814, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000001000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x4, 0x9) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x10002, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1ba0852d) connect$inet6(r1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f000000c000-0x4)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000b000-0x10c)={{0x0, 0x0, 0x130, 0x20, "46f8259767050f7671b074b5d10188bdfab68a27d9cb47f6915c07e32e675d2c2dc3ca4cd7e20a8f1ae0e762", 0x8}, 0x0, 0x0, 0x9, r2, 0x7, 0xfffffffffffffffb, "75e3967e0dfff56bed30802673d3d32404de036e0dcc6ca9a8f7cee96bb1819fa060489ec97a0a228dfa3403b0762622728bf971440f1cc6f27e11d0e5919c62", &(0x7f0000009000-0x5)='vmnet0\x00', 0x7, [], [0x3, 0xffff, 0xa8, 0x5]}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000000d000-0x58)={0x0, 0x1, 0x4, @thr={&(0x7f000000d000-0xda)="fe022cba563f728535b57fdb8a85b5bf4b6eeb20201585c60fe9af9bf4fff299fb1fa6f2d9e8b9bf379205889453e2ca622e881b3a338d919e9abbb8bea29ca02d3a89a66f16e2c2d932208a219f8c4a25b2ff760b43646b677117dc565be31b2ba0e27c5a606ea3c5c81b9b997e2bea584cd1053df5675e2e1e6489b95e35c9833b3428c8b026f1b685e6d732647a0ce9e657aee8a413e88b65e479e32a2f876facc4747ebc24a4e3e4177f12eb39874baf932354c9e6c41397eee8b5f26ab250c4bb1be45db834a76fa7b6f840f97427a93ceea965b62c4eac", &(0x7f0000002000)="5a23ccd54d31"}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000d000)=@req={0x50, &(0x7f000000d000)={@generic="14c1081c7d711844fb5251be4482fba7", @ifru_data=&(0x7f000000d000)="863e7c46247548f9e0ccbda146b77f226750c628e2713fb1cac34f5173eceae9"}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000e000-0xa)='highspeed\x00', 0xa) 2018/02/08 19:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/08 19:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000827000)=@sco={0x1f, {0xffff, 0x1f, 0xf9, 0x800, 0x20000000000, 0x8}}, 0x8) socket(0x10, 0x4, 0x7ff) nanosleep(&(0x7f0000d7e000-0x8)={0x77359400}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d87000-0x4)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000996000)) 2018/02/08 19:17:35 executing program 1: syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) fcntl$setstatus(r0, 0x4, 0x400) write$tun(r0, &(0x7f0000b04000)=@pi={0x0, 0x886c, @ipv6={0x0, 0x6, '86P', 0x33e, 0xd3f23413d253e93f, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0xa}, {[@dstopts={0x16, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x42b}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0x87, 0x6, 0x0, 0x30, 0x2}, @hopopts={0x8c, 0x20, [], [@jumbo={0xc2, 0x4, 0xec}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic={0x0, 0xca, "cd4623ebbd6a7d36414db8639c4d5b581e36c81979264e35fff8739b6ccb04bfd9ec8ae438695612bfb49fdcf3c92a85ac81f801dd2b06c0049bc6243e064dc79fba6a6472b78ad71034500102e628821f815476c105cd9b8d03e18f2f1ce56c186858d5f43ede007edcfe9cbb14424e3d2d7c1687539b6fdef85554c5953d4540fd74f8ea01215aefb8670481a54ab88bd4b00240a57e8c4e8ae72ae6301db55603dfc1683c07a1b8155228865ef271ee4aa27ce47e6fbd12c340799a9b42f66bf0eb697feb1f986695"}]}, @routing={0x29, 0xe, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @routing={0x3e, 0xc, 0x2, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @fragment={0x5e, 0x0, 0x7ff, 0x3, 0x0, 0x3, 0x0}, @hopopts={0x3f, 0x0, [], []}, @dstopts={0x3e, 0x2, [], [@enc_lim={0x4, 0x1, 0xffffffff00000000}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @routing={0x3f, 0x2000000000000135, 0x2, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4a, 0x3, "360830d0ed27b6d5216735e4d1f4a7bb396589bfe8ef4a1b7011edafaa5223a794ca8a3224c8c82d56caf23eaa70d50a4b501c4c7cb4c67994f1d11fa520c4008b55132527857f1f6cb4f6fac78ba34f0c4b694f50c9c4a43eab1185f97db6f54e70e61c8e3449d7865603d5c5c6fad846a3583c9c4cf8bbbe96012cb6209c965cedd538a47c0e4b983b6bff8ac6424790a39f"}}}}, 0x36a) 2018/02/08 19:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xe3e0000000, 0x0, 0x6) r0 = syz_open_dev$mouse(&(0x7f00007c2000-0x12)='/dev/input/mouse#\x00', 0x7, 0x88100) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000336000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005c0000)) r1 = syz_open_pts(0xffffffffffffff9c, 0x3d3102) r2 = syz_open_dev$sg(&(0x7f0000417000)='/dev/sg#\x00', 0x9, 0x10400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000337000-0x3e)=""/62, &(0x7f00006c6000)=0x3e) ioctl$TCFLSH(r1, 0x540b, 0x10000000008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000070d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000343000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000069d000-0x6)={r3, 0x8001}, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000afe000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fd4000-0x4)) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000205000)="6e65742f736f636b7374617436006a373e14187e0077c4081067b8a2e17e090012209d0002f9b7aeea25") clone(0x0, &(0x7f00007c4000-0xd2), &(0x7f0000d89000), &(0x7f00004cb000), &(0x7f000030f000)='j') mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) write$evdev(r5, &(0x7f00005aa000-0x10)=[{{}, 0x5, 0x8, 0x4}], 0x10) sendfile(r5, r5, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/08 19:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) pselect6(0x40, &(0x7f00004e6000-0x40)={0x1, 0x4db, 0xe5, 0x401, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000f8c000-0x40)={0x6c80ce1f, 0x5, 0xffffffffffff7fff, 0x3f, 0x200, 0xfffffffffffffc01, 0x5, 0x200}, &(0x7f00009c5000)={0x81, 0x2, 0x5ae70e51, 0x0, 0x800, 0x9, 0xceb2, 0x1}, &(0x7f00002c4000-0x8), &(0x7f0000970000)={&(0x7f0000901000)={0x100}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 19:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f56000-0x4)=0x7fff, 0x4) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000883000), 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/08 19:17:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x18, 0xffffffff, 0x7]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003000-0xd8)=@pic={0x3, 0x3ff, 0x6, 0x1, 0x0, 0xffff, 0xfb, 0x20, 0x7, 0x0, 0x2, 0xe36a, 0xa000000, 0x7, 0x5, 0xb2c2}) sendto$unix(r0, &(0x7f0000001000)="12d41fb5afe42a5825cb7e83c86771aeb31f2d6a97a6a5d518dfbcbd2fdc203b57036a0a6bb88056b8e5ac361f023c8736ebdeca973af2343ce853a3906b8e221f281f088052015b3c2197e085da8444cc33b0e675241385f28fb3f7b878b8356e5719802cba54244ce34088a6221f0c39a21f74a327da0178e96f8639ec36ffe6fd22118ee0ca34971b2f968927488bee6e4219eaee4d256af70f059eee48d09dac3e6f10e9579499c9d5cd4b13e13bdfa0b4a47f539ee3cf45e996b6b409d93271733e40a1dbe03ca7fc65ff34e63d0844aebdfd294ee7a9169d750c662c5b9fb6af9e960186b7e481a9b7a5e7cfc3", 0xf0, 0x44081, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x2080, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0x10001, 0x0, 0x10003}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000004000)={r3, 0xfffffffffffffffb}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000003000)={0x40000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000+0xe70)="58f4cebbea3e1d164a6649957290cad453d11851acb7", 0x16) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000007000)=r4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000)=""/224) ioctl$TIOCSTI(r0, 0x5412, 0x3) 2018/02/08 19:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0x3, 0x7, &(0x7f0000e2a000-0x8)={0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000cca000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/08 19:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) io_setup(0x7, &(0x7f0000a23000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f00009c3000)='/dev/audio#\x00', 0x1, 0x200) r3 = syz_open_dev$admmidi(&(0x7f0000f09000-0xe)='/dev/admmidi#\x00', 0x1, 0x403f) r4 = syz_open_dev$sndpcmp(&(0x7f00003d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfc00000000000000, 0x20000) io_submit(r1, 0x3, &(0x7f0000c07000-0xc)=[&(0x7f0000b0a000)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000489000-0x49)="44fc8668c55081615cc6069aa755b77a5b0b910046a56ae72b391dd123703fbdf67d432e43b147c4f02bb29dc97e2ea82025c9d0521cc59c4e0b991f38f17dbdbd4ac4d23f909cfb63", 0x49, 0x1, 0x0, 0x1, r2}, &(0x7f0000b6f000)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f000061e000-0x61)="66b13dafbc903f0ae1aeb0985e4a48618790f5795f291a3242eace924628314772c4a6d2df44b18b7f5a7637d8ced7ae5abae573e259b7a1c83c0cd945b804d75719526381c8fad3f8c91b8ab45b664c7026126142e4ec2ffe587b786898b2cf0f", 0x61, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000923000-0x40)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000314000-0xac)="04e8cc77bcad6085bd1cd5bdea0e47aab00d13488bcb9bc6b0934924ee38a7ea647bb834631265c6a144bb64b844e9b1516ca1f1f93d09a15532d02fb0bfd3ea09cccd69cedb329e8899cb3b33c804332b7f1cbb1d782a82adf072b4098528ba4506e52d46e8d1aeff50e170b641911f46dc910ce3a9d35391ad1cf7762446c8c73f0611ac0dd447ab06d0ee303855d119f761aefbe78a763db9286b8e070c358bac9d5553bda929f11ef84be8100b076adb127e1570eea202363f", 0xbb, 0x147c, 0x0, 0x0, r4}]) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000039e000-0x18), &(0x7f0000143000-0x4)=0x18) 2018/02/08 19:17:35 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) sendto$inet(r0, &(0x7f0000008000-0xc)="3440a5a8be92b538e6cb75d0", 0xc, 0x1, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x40}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x65, &(0x7f0000000000)=@filter={"02006c74657200", 0xe, 0x4, 0x294, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x1c8}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ff39f226c425e2c4e2bfea0144d273dd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x2f0) 2018/02/08 19:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009bf000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000f3f000-0x12)='/dev/input/mouse#\x00', 0x668f, 0x4000) accept4(r1, 0x0, &(0x7f0000c97000-0x4), 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000878000-0x4)=0x4, 0x4) 2018/02/08 19:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x3) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da3000-0xa9)=""/169, 0xa9}, {&(0x7f00004bc000-0x98)=""/152, 0x98}, {&(0x7f0000d34000-0xde)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a19000-0x6)=@hci, 0x6, &(0x7f00001ce000-0x7)=[], 0x0, &(0x7f000025a000-0xec)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/02/08 19:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000cb3000-0x1c)={&(0x7f000098e000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x4, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendfile64(r0, r0, 0x0, 0x8001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000b75000)={0x1, 0x10, [0x1, 0x101, 0x1, 0x80]}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00009e0000-0x8)={@empty, @dev}, &(0x7f0000d8f000-0x4)=0x8) 2018/02/08 19:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000305000)='/dev/audio\x00', 0x80800, 0x0) getsockname$inet(r0, &(0x7f000052e000+0x128)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000a9000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x82}, {0x0, 0x0, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x800}]}) 2018/02/08 19:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000136000-0xb)='/dev/audio\x00', 0x80080, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e36000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x40c040) r1 = dup3(r0, r0, 0x80000) r2 = epoll_create(0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004b7000)={0x3, r2, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8001) 2018/02/08 19:17:35 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f000000e000), 0x270) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000010000)={0x10f000, 0x100000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x80801) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000011000-0xc)={0x1, 0x0, &(0x7f0000009000/0x2000)=nil}) flock(r1, 0x2) write(r1, &(0x7f0000008000-0x2b), 0xfdad) 2018/02/08 19:17:35 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x1000, 0x6, 0x0, 0x8, 0xffff, 0x1, 0x9, 0xfb7, 0x4, 0x2, 0x5, 0x7}) io_setup(0xfffffffffffffe01, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f0000002000-0xe6)="51c4d2f34c9fdec13f19c9319b2a27692176bd8fc114932c5b473fe201cc37f6f9a06e406b888ad0d6bb0193d4eaca4326bb415a66d3996e9a1f60f0609162d32cc773eb1ee42dbda562b75731a8e26d6010990f7b5bb848ce79937cca964bd1b9d02951eef3409f765859dcf259973101c7fd0059a4487898365efb66ffb5374afacc3a849c1b83fd4cce70ff2e002408230e3cfa00d51cdab2d3a9fdee38debb435a9c3b93e42d0b2a8e6300d5d3bb7edf8bc54e9e6a93def467e15dd2f34a4105da5bf546a905564eb96ec928357411bf5ccd653e346d7a83d874a18a9f82ddb84aadb2d0", 0xe6, 0x8f2, 0x0, 0x1, r0}, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x8000}, 0x8) io_setup(0x6, &(0x7f0000002000-0x4)) r3 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000003000-0x10)={0x1, 0x7, 0xc3, 0x4, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x2, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x4, {0x2, 0x3, @multicast2=0xe0000002}, @generic="208399d33141ff4d070a4d6f44c7dcd0"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r3, &(0x7f0000005000-0x4)) fremovexattr(r0, &(0x7f0000004000)=@random={'os2.', '\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000-0x8)={r4, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x8)=[&(0x7f0000002000)='posix_acl_access:%trusted\x00', &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00'], &(0x7f0000002000)=[&(0x7f0000005000-0x8)='{cpuset\x00', &(0x7f0000007000-0x1)='\x00', &(0x7f0000007000-0x4)='os2.', &(0x7f0000002000)='\x00', &(0x7f0000007000-0xc)='ppp1system{\x00', &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00']) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000)={0x0, 0x15, 0x0, @tid=r3}, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f0000007000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000005000-0x10)) 2018/02/08 19:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) pselect6(0x40, &(0x7f00004e6000-0x40)={0x1, 0x4db, 0xe5, 0x401, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000f8c000-0x40)={0x6c80ce1f, 0x5, 0xffffffffffff7fff, 0x3f, 0x200, 0xfffffffffffffc01, 0x5, 0x200}, &(0x7f00009c5000)={0x81, 0x2, 0x5ae70e51, 0x0, 0x800, 0x9, 0xceb2, 0x1}, &(0x7f00002c4000-0x8), &(0x7f0000970000)={&(0x7f0000901000)={0x100}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 19:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f00006b1000-0x8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d3000-0x1)) shutdown(r1, 0x1) 2018/02/08 19:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ee2000)=0x1f, &(0x7f0000ce9000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009b4000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000a5d000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000da0000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) r5 = inotify_init1(0x2000000000007fe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r5, 0x8, r6) openat$ion(0xffffffffffffff9c, &(0x7f0000392000)='/dev/ion\x00', 0x2000, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f0000ccf000-0x9)='/dev/sg#\x00', 0x9, 0x40000) ioctl$KVM_GET_EMULATED_CPUID(r8, 0xc008ae09, &(0x7f0000ace000)=""/4096) kcmp(r2, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/08 19:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000362000-0x9)='/dev/vcs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000b91000)=""/76, 0x4c) r1 = memfd_create(&(0x7f0000da5000-0x1)='\x00', 0x1) lseek(r0, 0x32, 0x2) bind$pptp(r1, &(0x7f00001b7000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x7ff}}, 0x20) 2018/02/08 19:17:35 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a3a000)=0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f88000-0x167c)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x9, [@generic="7b3bb14b32"]}]}]}]}, 0x34}, 0x1}, 0x0) 2018/02/08 19:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() tgkill(r0, r1, 0xfffffffffffffffe) r2 = accept4(0xffffffffffffff9c, &(0x7f00005c6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000066b000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000b7000)={0x2, [0x71b6, 0x4]}, &(0x7f0000008000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000eae000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec480f7b3581", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000d0b000-0x14)={0x0, 0x1, [0x0]}) 2018/02/08 19:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) pselect6(0x40, &(0x7f00004e6000-0x40)={0x1, 0x4db, 0xe5, 0x401, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000f8c000-0x40)={0x6c80ce1f, 0x5, 0xffffffffffff7fff, 0x3f, 0x200, 0xfffffffffffffc01, 0x5, 0x200}, &(0x7f00009c5000)={0x81, 0x2, 0x5ae70e51, 0x0, 0x800, 0x9, 0xceb2, 0x1}, &(0x7f00002c4000-0x8), &(0x7f0000970000)={&(0x7f0000901000)={0x100}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 19:17:35 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x4500000000000, 0x9, 0xf9, 0x100}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x3f, 0x30}, 0xc) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000008000-0x4)=0xe3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000007000-0xf)=""/15, &(0x7f0000001000)=0xf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000009000), 0x8) 2018/02/08 19:17:35 executing program 5: fchownat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0x1002) 2018/02/08 19:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00007ea000)={{0x9, 0x9}, 'port0\x00', 0x80, 0x100001, 0x118c, 0x1fffffffc000, 0x5, 0x7ff, 0xfc1a, 0x0, 0x0, 0x1}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) 2018/02/08 19:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfffffffeffffffff, &(0x7f00004b2000)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/02/08 19:17:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000021d000), 0x0) r1 = socket(0xa, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000365000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001000)={0x2, 0xfffffffeffffffff, 0x7, 0x5, 0xd8b1, 0x9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x4d}, 0x8) recvfrom$inet6(r1, &(0x7f0000000000)=""/82, 0x52, 0x0, 0x0, 0x0) 2018/02/08 19:17:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002fa000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/02/08 19:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000908000-0xf6)=""/246) 2018/02/08 19:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c7b000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000dbd000-0x1000)="dbf302338c8b0ddaf4e9941c68e18dcf02f9deabb2f98c53857d7995a0d5ec0b3a8bbfda349d7c97e5be55cbc7ad78d4c1274e96f89543b72129a668c122106112a8daa9783930b1c45b4fef775c10a7eb962a1811191e1bb2a3a2c7b3f4f34c2bc61d05d7c09ebf87cd67a41281f7f42c25a024f319", 0x76, 0x0, &(0x7f0000a1d000-0x8)=@sco={0x1f}, 0x8) 2018/02/08 19:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000a88000-0x4)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf6000)={r1, 0x2, 0x1, 0xfff, &(0x7f0000b99000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/08 19:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) pselect6(0x40, &(0x7f00004e6000-0x40)={0x1, 0x4db, 0xe5, 0x401, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000f8c000-0x40)={0x6c80ce1f, 0x5, 0xffffffffffff7fff, 0x3f, 0x200, 0xfffffffffffffc01, 0x5, 0x200}, &(0x7f00009c5000)={0x81, 0x2, 0x5ae70e51, 0x0, 0x800, 0x9, 0xceb2, 0x1}, &(0x7f00002c4000-0x8), &(0x7f0000970000)={&(0x7f0000901000)={0x100}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 19:17:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/02/08 19:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sync_file_range(r2, 0x7, 0x4ea0, 0x4) fchown(r2, r1, 0x0) 2018/02/08 19:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000ea9000-0x4)=0x489, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 19:17:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xff7, 0x0, 0x76, 0x5a}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000003000)={{0x1, 0x5}, 0x1, 0x20, 0x3, {0x8001, 0x2}, 0x200}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x4, 0x7, 0x13b, 0xff, 0xffffffffffffff7e}, &(0x7f0000004000-0x2)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x9, 0x10000, 0x8, 0x6, 0x1, 0xfffffffffffffffa, 0x1, 0x1f, r1}, &(0x7f0000004000)=0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00') ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000001000)="e76ca85163d13b7b319c28eb12d5b628a5a8dd5d529b1aa1bf5c8d62c395837571a69f7764a82b37aced0f98e43e96e3ae9fde80b0e52c9f5f2d3e72cb597819eafea9c20ff2bfc325f842fc5224fc2b62d5be2e87c9248e46dd25d51e792825c594d57610df1bd064d6f4c108ff96effb4c68f6801534446a4729977911654381ce137ac4e5c869f7608ea01c96") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000006000-0x1c)={&(0x7f0000005000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000002000-0x48)=[{&(0x7f0000006000-0x7)=""/7, 0x7}, {&(0x7f0000005000)=""/17, 0x11}, {&(0x7f0000006000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000-0x29)=""/41, 0x29}, {&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f0000004000)=""/90, 0x5a}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}, {&(0x7f0000003000-0x8f)=""/143, 0x8f}, {&(0x7f0000006000-0x25)=""/37, 0x25}], 0x9, &(0x7f0000005000)=[@rdma_args={0x48, 0x114, 0x1, {{0x7}, {&(0x7f0000000000)=""/3, 0x3}, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)=""/34, 0x22}, {&(0x7f0000005000+0xb2e)=""/191, 0xbf}, {&(0x7f0000006000-0xc6)=""/198, 0xc6}, {&(0x7f0000005000)=""/161, 0xa1}], 0x4, 0x42, 0x3f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000006000-0x9b)=""/155, 0x9b}, &(0x7f0000004000), 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x10001, 0x8001}, &(0x7f0000006000-0x8)=0xfff, &(0x7f0000005000)=0x55b6, 0x3, 0xc7, 0x3, 0x1, 0x6b, 0xfffffffffffffffd}}], 0xd0, 0x10}, 0x801) 2018/02/08 19:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/sequencer\x00', 0x80001, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000801000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cee000-0x20)={@generic="fd8509d4e3c7a8f5990ce8f1490b3598", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000080d000-0x2b8)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x1, @rand_addr=0x6}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x2b8) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000043a000)=0x8, 0x4) 2018/02/08 19:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffe000-0xb)='/dev/audio\x00', 0x200201, 0x0) write$selinux_user(r0, &(0x7f0000b8c000-0x2d)={'system_u:object_r:hald_var_lib_t:s0', 0x20, 'system_u\x00'}, 0x2d) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 55.091192] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/08 19:17:35 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffe0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x14, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/08 19:17:35 executing program 1: r0 = getpid() r1 = gettid() kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xb)='net/rfcomm\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000)={@generic="42a0be5ebca771d2fc6f1e1bfd55d594", @ifru_names=@generic="ee91c4ee1552b9c3ca52b752158463ab"}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000000)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a9f000)={0x0, 0x1000, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x440f5cd5, &(0x7f0000002000-0xc6)=""/198, 0xc6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r4, 0x1e1a, 0x2, 0x5, 0x7f, 0x2}, 0x14) 2018/02/08 19:17:35 executing program 7: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00004ef000-0x4), &(0x7f00004ef000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000012c000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00001fc000)=0xe8) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f00004f0000)=[0xffffffffffffffff]) fchown(r1, r2, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x44, 0x0, &(0x7f00004ef000)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x70, 0x10, &(0x7f00004ef000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f00002aa000), 0x1, 0x1, 0xd}, @ptr={0x70742a85, 0x0, &(0x7f00001dd000), 0x1, 0x2, 0x19}, @fda={0x66646185, 0x4, 0x3, 0x9}], &(0x7f00004ee000)=[0x70, 0x68]}}], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00004f1000-0x10)={0xf, 0xf085, 0x7fffffff, 0x4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000423000)=0x8, 0x4) 2018/02/08 19:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008f2000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ebf000-0xe8)={{{@in=@local, @in=@empty}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00008d7000)=0xe8) r1 = socket$inet(0x2, 0x803, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r2, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) eventfd2(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000788000-0x4c)={0x6, 0x3}) recvfrom$inet(r1, &(0x7f0000d21000)=""/140, 0x8c, 0x0, &(0x7f0000462000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a4a000-0xb1)=""/177) getdents64(r0, &(0x7f0000a7c000)=""/49, 0x31) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) sendto$inet(r1, &(0x7f0000604000)="08000000ffffffe1", 0x8, 0x0, &(0x7f00005e5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/08 19:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 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) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) pselect6(0x40, &(0x7f00004e6000-0x40)={0x1, 0x4db, 0xe5, 0x401, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000f8c000-0x40)={0x6c80ce1f, 0x5, 0xffffffffffff7fff, 0x3f, 0x200, 0xfffffffffffffc01, 0x5, 0x200}, &(0x7f00009c5000)={0x81, 0x2, 0x5ae70e51, 0x0, 0x800, 0x9, 0xceb2, 0x1}, &(0x7f00002c4000-0x8), &(0x7f0000970000)={&(0x7f0000901000)={0x100}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 19:17:35 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fae000)={0x6, r0, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000187000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aa1000)={0x0, 0x50, "6f9b24d2801d4c7ea969aac51ec2176874ffbf5e4f60326161a596941b845529f7fa19a726564594d0ebc736eae4e815251fc78fde64be3c5493a68a74231292b18f5904e1e824cf67eb42672c85ef29"}, &(0x7f00003d4000-0x4)=0x58) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffe0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000faf000)={0x2, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00008eb000)={0x100, r3, 0x10001, 0x7}) 2018/02/08 19:17:35 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x1000000000000001, 0x25, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 19:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000867000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) recvmmsg(0xffffffffffffff9c, &(0x7f0000506000-0x60)=[{{&(0x7f00006c7000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e49000)=[{&(0x7f0000c71000-0x35)=""/53, 0x35}, {&(0x7f000071b000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000b28000)=""/113, 0x71, 0xd323}, 0x80}, {{&(0x7f0000de7000)=@alg, 0x58, &(0x7f00002bd000)=[{&(0x7f0000549000)=""/246, 0xf6}, {&(0x7f000018c000)}], 0x2, 0x0, 0x0, 0x80000000}, 0xffff}, {{&(0x7f0000311000)=@nl=@kern, 0xc, &(0x7f0000381000-0x10)=[{&(0x7f0000c0e000-0x1000)=""/4096, 0x1000}, {&(0x7f00001bc000-0x50)=""/123, 0x7b}], 0x2, &(0x7f0000952000)=""/146, 0x92, 0x1}, 0x6}], 0x3, 0x0, &(0x7f00002d9000)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00004b6000-0xb)='net/rfcomm\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000083a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r4 = socket$alg(0x26, 0x5, 0x0) gettid() r5 = syz_open_procfs(r2, &(0x7f0000784000)='wchan\x00') bind$alg(r5, &(0x7f0000dda000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xffffffffffffff17) r6 = accept4$alg(r4, 0x0, 0x0, 0x0) sendfile(r6, r5, &(0x7f0000a2f000-0x4), 0x6) fstatfs(r3, &(0x7f000001e000-0xaf)=""/175) [ 55.172105] audit: type=1400 audit(1518117455.992:63): avc: denied { getopt } for pid=8318 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/08 19:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) accept4$ax25(r0, &(0x7f0000c27000-0x10), &(0x7f0000793000)=0x10, 0x0) sendmsg$nl_route(r0, &(0x7f000015f000-0x38)={&(0x7f0000f81000-0xc)={0x10}, 0xc, &(0x7f0000c45000-0x10)={&(0x7f0000f80000+0xd38)=@ipv4_deladdr={0x18, 0x15, 0x1000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) 2018/02/08 19:17:36 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000879000)='/dev/vcs#\x00', 0x7f, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000f48000-0x23)={0x8, 0x80000001, 0x101, 0x17f345f9, 0xdb8f}) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) unshare(0x8000000) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000efe000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00009ba000)=0xe8) getresgid(&(0x7f000004c000-0x1), &(0x7f00003aa000), &(0x7f0000afa000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000657000)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088b000)=@ethtool_cmd={0x9}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000000c000-0x40)={0x9, 0x0, 0x0, 0x6, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) [ 55.293259] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) pselect6(0x40, &(0x7f00004e6000-0x40)={0x1, 0x4db, 0xe5, 0x401, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000f8c000-0x40)={0x6c80ce1f, 0x5, 0xffffffffffff7fff, 0x3f, 0x200, 0xfffffffffffffc01, 0x5, 0x200}, &(0x7f00009c5000)={0x81, 0x2, 0x5ae70e51, 0x0, 0x800, 0x9, 0xceb2, 0x1}, &(0x7f00002c4000-0x8), &(0x7f0000970000)={&(0x7f0000901000)={0x100}, 0x8}) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r1, &(0x7f0000019000), 0x0, 0x0) 2018/02/08 19:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x7) syz_open_dev$binder(&(0x7f0000f97000-0xd)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/create\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000710000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f000085c000-0xb)='/dev/midi#\x00', 0x4, 0x800) 2018/02/08 19:17:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ece000)='bbr\x00', 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004e5000-0x10)={0x107003, 0x8000}) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$nfc_llcp(r0, &(0x7f0000a40000-0x1c)={&(0x7f00006f4000)={0x27, 0x7, 0x8, 0x1, 0x7, 0x4, "f308bd1dbd7cf1a1da95c73bdf5a2705b5f7fe934252ec577ef66253679bc382e47b3daf1cb229fe84cc79db96e7a16989e9cb0fef158f96e3d309ed58d9dc", 0x401}, 0x58, &(0x7f0000be2000-0x48)=[{&(0x7f00006f7000-0x87)="31720b19652fe3050c356457b45432b4f7e7b07b89ca6d16b9971d4925f3a616a44d56cede401406576ff47025f743b5f8322c8115e137af5a051e1cb61676a958494f1e04407d5c775eacae6732d20e904bef42d97daecfdef1908fe154e309586ad8240564c073c890d1178e5eee78ef7daad8ec1c81286ce1155fe50b8eaebb0c59658b4431", 0x87}, {&(0x7f0000ada000-0x36)="b6c6c643047bb049e0704f3d387e7a696a49454aed43bedf15e87eac900389dae532e71242e36e8201c206687e3c5ddb295921c50dbb", 0x36}, {&(0x7f000030d000-0x1000)="9bbbf33c438d50a97523603534d8d22ff44f8ff2c308996df339f017c2ca78ef35a025755170316cd9ada2ad97ea398b4c258d13d78e9050a40414bbb2bd07d558916135994b4e382f86a31718da154cf123073b9892286118675db7a633103546f34e0df51887cac97df7c7132e01e64d92bfcc115f37c7b9e79dfc4f732833fb30d1005b2184772ce147b11b2067e5283b9b2e260d1167e90ab38f98a5bdb52d63e90a9e3b4c2e54268b8f10b23b9b3445d9cfcb483d433b329fee67fcad58a639ea7cbe80e13b7dd9ae5c75e9340a57153831ec5d736f1dd5f5f265e243f3c64a319ef4727231260f90d09df67f4cf4aeefe734e97f59f289ddae8a7bf7f8b79f1b24c7bf60d6c5f7801ccfc623396bd4fe716b1286f25d5e66b625d3b1eef275a3aa8a3b75e64ce69ef388fa2699e883ebd8c6b50aa4341f6f648ab57cc2a15975fcf8c7333421d1ed08c470dbc5514a323ccb61872e93568c580e166d589ede7a8531fbe690fddbea4233e4e32ce76ff1d2d96ef31eb26be681b0df3ef0fbdc28a3a01b4d8fa19547cb4db410a3663958352de353f68346477695212d9d497ff0ef60db05f81764937dfcae5e54d37688dcb1b5df9a842304cba31709aa8fa46ad11381407070bd4880251757b377c2ef00f367d82a8a9cddefdad16092b6057d6b04faeebf5f5fae73a135c03583562b8582fecadc0a4a14f49010be0f1e0b3c4dd6add9fd03ca76f930b3e8d80e178427b3757b6d2f2a82c44dbe8287917c0ab43832568a6d0ea747277411ea6c6ddf0ef3cf85622a0ac6b3dc07a7b79d715ed10baec74c88a2a27127911dfbfffe359e56198c41f01f96eb8f22717780458676c91b0afd51f38cc131e04662a82ed03e8ecb69d9caeef3ac0cabd318cc0de543430bdacdcb55187e6cea6a8a1689ef0031306bf193b651fa8955896934c86ff1807c1b827d265d6051aa6e1fc051bb8882893d1d60751c39b10de4a44721837ef4397fa9177ceb18faa4fe563d4f717b314a48fa570db997f44e4a52e449c24b2177df050cd14df91042b688ce5133a4781562d7c912ee47185eeaed986c60cac0cf2d1f0295d925a6cbacf255f7db089513f11430a3b9def6dd0c8e12f89342a794b1f846de87f7ad82c8d99dcaaef712aba2736062010d296a68d8349e0cd4806601ab72bada63aa5c539b668c5993bb8a08bad566502cec1e89d59a1a23fc5eb7f05238703b66b1b35cdd4b7fb6f2894f0e685bb7a9b295e2cf38d84cd95a7903b2b5c068e17ba73345bc9cb8e6abf94db00fed3bb9a333e9ac0ce38b86e7c765658cc281be156a641adab467043b5307aaafd9097f6c77bf030dfd3bd7ec84681a3af94ab84f1d9539cc1439f45dece8573114fefe9bf73895fa3365f211977ed9ea8f9fd9074c04f2b18b3c7ef02e756d624b5448e31a3ddf0008be41947f7e0e7a3c5c90ebf576b2bd632149127fa069b24207617c3db0763b97bfc9ee89d68361d27824dff54d91835102f986aa80bf3b9423ce62c80e157fde1a35b2f2016b01d30ed5a242e9a0eb2e60248ed34b420bf586ae6b74696c72a7a3d92f4094870c854c5f80dfd4f797ec1e41d672d9251f7dbb358924343bed5a5634ef24e0d97b7702fed127a6cd3ca5b75acc2afe66dcc0861cbe824eebe32dfa8af15ac19939b28face03451e4ab0a192adc0154a755ac596d4d38dcdb9b203bdecd575e04fba266cbb04cbd22ac3bce7965b8ed42e428edf7c5fbf1ad06d9f97c3869c7b523862d7c6b8562c2ac832365244102706da0e199625cd56e2779fb2efe6c4af7eb88a8b59a8e885ca052c347c31ebc9b6ff0589642f9d91afadee79f3d4bfe4a802f2d205b213b07b38a093bfa38d2d0da6f8b10182d40a075cc134d1bfd8985cb0de21ddea47f97e3d112beaec855d83414c256ed002cd738588f2ae55d006a45a1ceac5536205bc16a82ab6f4231a9b8af3e2a565eeb6309907f61e96a23d16bfe04b3e20bed0dd9b7084e469bc75439de780f273c8f7f01dab18cdb332baad8969beac61ad6e9516f878d467b627b6f9f03bb99ffbd277ec62d168893f1a6dfc5e7bf1e0194b9271bd72d681d65c660b34c1860931cf6faf81529f2686aa2034d0a689ef841ad4abfbfa5768519d7a25e40d1b054326ea638090b2d8aa68f32ef5ef704c777b0228e7e36810617f9d1f508152c5991965adb29b0cb2c38f695b9a8a7b4d732a62f33d3458c25a3305f7f2ec91894b7353a187d1ad27812bc607948935c1d1ff12cb24b047b906bebd12056c5371b8480a0a112a73e2cd7cf1491a4ae4b64b3e93b59a2a1aa85c6b3ad4d024be906ad5cf38133703545c6927b30d41d1fa3f06fb40b89060b69295f668fcc677cf1206cebf4edbb404706c82748b41a5111dc7bae62fe405f2675369f5f45065f2f864890f449b6cddb036f00bbff839b6df655139c08048862b911239bfa71e3533c82147e4fc65248f6e03d62b11e400760589cb252e253f1ce46628969c8ebede324db4449b0ff371f5389310a21050238dd79c062e60c8131fc3c8b5cac2fe0a213d05d6d4c8ddf0b129c38c0b861ea7b3dd228558e69b86f1d1f83b06da3a585397f28b00baf53dbc6b78cfb994f7a5763b85d7ea25cd5e8805c4113abf0318b466b27e04a70c68857747ad5f053c07824d264e8d6c6fac746c06d28e7a7257eadc823f9dfeda9d047e3db6d5e6d240d60e6fcbd2da90715a1020740ec4a5f44663cc859a40494eff56d49acaa0bfc88033dfdb29b8495203bdcea9ea11b7ee814d43d8de39d6091bbd86e0b9a3d808b48b3139fb8f9ff84bc1f3ee655e287d1ffe593fdf16eac342410284edd7cd060153a1ccc9561199c30bfb672d95ad08662324e3e2d157f9ba7ddfe7430e3c2d7359462d2902c62b28ff28ceda420c329b6a4a6d6eb7afe2711c1234b7baec49aca2ea78bd569f2a66bc5e951204b7ee17636e75248f6d45a726a29ec4f66e453cff83fce2691c92a7d24f75daced81e9fe9bc268ab2c03651b6fbb38177267e2add5e95d625187c05a4c7c8f024ae556d200fb14b303fef15dff6915dcbedacbaee19b68850590d92fc711a586f324594879641790a5bbc3761b4a9a9c096a51701887ccd5357080c015c30fe4c6907c28a54fa5f1c75b6535cd8198ea06ce68246e76df376964133f08dabaf4a1eadc7fc9e683d4fdbf9200ecf35c05f9d3f6850b6f9a095b980b9ab4dc8fcace9d3d4b0927d80ddd68e2c47973d0c3ea364b34c4308e9d548ab63b062204d3606a0b6829de19a06b30d2b34af110881116183d53acaa5e4e330f4bacbc952fceea46ae487d6edd1e60d3e4ce77079127acd67d2888c9a63ac51abdfcd4f2d73d4a092f1442f0ce5eb11cb4af2f1863af265f62befea8752d5effa1a7cc6868f8157ab20a4335ea425d9a5c920c35f1edc52328fb568a7e6c721c10e0b0d7b88243134bd792a718d9e15691bcc3aaf4004a8712a5f80673668e3b20b82ef68ace94b0bc98f9d23d9bbdc7f53aebb462a53fb54f8c8e266bec8fa126a2f5684010857c30476756cce03aacf61b76392719ae4bc37c86132ddc136094072cdfa7653d39334e65149e9d4a8d78e461879bc657a17a49bcc25ca3fda4bfae1815ec42d34b207252142cfee6468eaa12bc4254ecb2be7bc996129ff0ecf1f23147f310e216fed0519e190a82581f74fb9912002e0080cb1512d0f7bb90929a40506161ae0f08cc67b6de25d56df8bb7004d59a147f9e92e6d21d3011400e409cd33826d8dc030994ea2273556fc1c5f247162c93dfa85a95189edde8c86046e32d816fce3c59104d9e8052c6e48639cc003d9dd5130c8aa5b938e1045e7a88196f9776ea4823d40ea33277cba9abdcf14668f2b04186a6f55c23c55b171472caedfe48fb11b64ba142296addeca18fb7d1271adc335eccb0ed5c5cba697307c0fc2d4c73f6c4279317b9e8a08a7bdfa2c9e911b7ae51ba1a3b490f1e0aa33cf3464e2c438047caefae89b70932714047031bbaaaf7b99651897e9011264f6964065e2c306c7ca4ff9d94d131f0d9e44e3740c60668226d6b5af9b1161d0cfc03c668af3d7a0aa8a323f039da7f0a056a043b97ade3d4395a050b69dc11731ac0446540a57ca97cab873e4e02c48b005125e54f3f1630b0b4f2385582a01c7d5a21150173422826c97337ffb0cc97d74d74542e464c64e2d9f4d8466d84e15a2ca43d88a604284f7a7317e9fdb80daaa17d1ebdd54c06227d83d091766c517744593f7e6d634cc9dce09e8060b8a920a8bbdbc46c240d0cd520ae9c86edcd52666f536b2e270af074c8c63db24b2536b2b5fd77d4859cbc2e077d4724c042a9d52d977ec274474b8d58d607d614458ef056eb8de1930cd5f05a9a18592fd467a98713a037da3f21ed1d6ab83d0841c5a38c1f0c78f4e803b82c7aa831c6f706c4f59c7eff3ab6878209f8433f8f016e849f8dbf51b7c4c76a00c6eddd992e221a56460fe3cd55264e8603f1af6bbb86d7029851f263f87212bd272e3af4b6bc474435c8653de6824ecefdbbada21418176c214402f30e3e38996bf28f4266d828afd6033d4f18cb99b71aaeb46540515f013e510844960f2198a4292a0cf9aa7ddaa3f79ad9569a0c9ff62600373243be5a86d25e15bde2e27bbd8749c0fe8d4d292baa00c6345bab567275800d279a52a40d297f3bb2afa9aca9ca9c2dd43fa6492be7c0f75aaa60617e48f1d09d33f03e1f48bf481a3da7b01d321eea860f7cee9ee79f97deae171ac47705fbbe8c38d1a2f0d395a7ef0e49792421b01002c2d0d892033c1c7b1a71151a32ada59acfad06542d51f5d1c2cb18174ee2cbf5b5d3cbd13f9881b376f4b8cf204fda75253511f0079c64a6afcc171517fed4208c352fc9bd6f08f710a78e591e14d805f3870a3c3087ab51dd478013d9ba9f18de7f1c5ebf0c9bb26128d246729948d1dc644783e6118873d0a420f6bf277f0196c441e4ceb1c142965fe6a7eeb50c4acf6229e20dcb890b8d45f579c61db58d65d45bf915873b8655197a6d53e0984c01a25771f765a80d4f849de0f96168533f902cb32ea78a2d23c196a783aad775bcc5070134c619d72d31f2f5b54247e18c2fbc8cab0c12f61d46307debc80b2ecb58b30b0caca4b3cec5b64b65d34d25fb8c3cd017de861bb8d5872c7047e7c2b7c047ad189ff94a8397b93adb74567ac7672bc9c8749d822999d3ef2b9371bc4ba060ad644c6d720e100d11fff4b684fd39d649cb46be51c31a84541d59c477acac41a7bea572c0248a50c01f161a9dfa90060a76e70f2d5bd68abfa2db2923b86c3f6d1684d406b22716afdfa0bc622823742a513b38d7fad496d0617aae56042f163447c623d4ffbd8e209ba471538e052a8e20f44dd7d98b01a31cdb35ccf987195dec23c57420c10c09b0bab8c1fbd8a595c0103141c5693251453ab3c7557ee135f8c5b6acc5c7eac0b37c54554f60bda2da8b6126772457f22de886063b12021aa269eef472dbcd7a3eea555858f602b3d140084f0a413a37588d6ea0c908b5bc0cc98d30c862a0235944878d0ce3a707a4734a5aab01e0aa0a78a847b8e7afeb12e3b1443246ccf1dab1a3edabea87004542fb858dd288120dbd81ef559f29aadf7336cd9b3d3ea6052e5c8748853f45e4da218c3139a4826dc4b0ea4a01e4335b6bb8d2f974edd9a26ed0def6843d7e0598374afa6af736feba16e2983a147bc7b5e2e7a411e9adcf369b3a8b34f9d3a450bd34", 0x1000}, {&(0x7f00003e5000-0x74)="aa65db99415b16cb462b1f599eda5ebbf4134b15e6d86a88d5269df2077fa3f88c9526425b8ca6498302e5e65ff279c53b4a8c9762b0e6b9074c0cab6fd976bfc723b87843ca6e6496ef6c6d9d1e10e275ecda970b17a1def0440eec49215ad63657fbaf67f918794e57d3a7213499c0e1ad30f6", 0x74}, {&(0x7f00006ea000-0xb1)="f15e0923cd31b9445314e4dccebe4a788c9ef795ed5159347775735bf824dace8b63c4b7bae6e06f455ef593ace9f6ca4a431dede65be27c7b92704188668eefa22369aeeeecf113478f3258e4de25a424ea737ff7c43f775176caada7f8eee16bcc64186d132a1b7e5731a1cb730a455b077cf62bb53f131c6e84dfc28506a6022966070793ae47e7cddbb7791610e1becb4d36c24f11a4f5e2a3b84225f9a201aa1941b587dfac7f8a83fc5c3f8f884e", 0xb1}, {&(0x7f00008cf000)="b5b89a6dadc8df207ed67bb6c16d271c4079a2ccaa760a8d060a9acc0a7de8135629e30763bfbc3b6f7a6d10bafa45ae6e73f4f5f83b675310051bf6f9db13973130a144270949bb14c006f8676f4c88362c122bb5a91942bc79dc", 0x5b}, {&(0x7f00005b7000)="09a410b7bf6730e4c29ce391247d74579547798f16c4e6184caa58dd02a2103f38654811c6d4b438010b857a767b54fbac85314e7c0b169656514246c3f2757afef7ef97d7cb2f39d1a604957ef79f0bf75f0162dd90583d202838be3fca1001d505065776e4c6f99718e31a89b4aca494b245196353f952a2e340cf6c35631bf6cd2712c092", 0x86}, {&(0x7f00005ae000-0x62)="4ebafa73395ca6da15fe24faf8f217ee83bcb08665d630bd098994948a89f246eba1a13642f4f0cd163462aac7c490bf2985f70862a774727570fa343e09942146017f284defef6a3e1d2f05e75bc919486e75ee58fa8459cc6081118ef1030d9a9a", 0x62}, {&(0x7f00006ad000-0x8b)="2deb708d4ba1fa20f9722cab9614ce8ec2126eb0654e67e8b5957b68453f81e8db2523fe1f502f3a02a106f260322d539131f5b42b2638f37938d9d8683ae8cd422a3f230c0ca82db914365c022ca34216b21202c788b55a6614f5acb9cd12dbcb669516a7c56f9d9a83cf51d4826cd35c5a016a27c884ecf07925aa804734fa9a045fdb9143db36d100e4", 0x8b}], 0x9, &(0x7f00001b8000-0x94)={0x94, 0x1ff, 0x100000000, "bdf712dc63be7b07f0cfdba1e42d625fd5fd9fdae6916f3c1657e1495e6374acd9b96950c9edf7c63119a6504975502aef870b16fcd5e157095190cc42d19323814328a8e805e35bfef5559bd885085629a01099dda5a6f4bafa4d1d6258e139f5ca910c221cb1e2669948eb10b79a39381cfcb770e834f3337d8fbe6e22894c9ae15f6e9abe3f"}, 0x94}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)='./file0\x00', 0x0, 0x3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f4f000)=0x4) inotify_add_watch(r2, &(0x7f00000f2000-0x8)='./file0\x00', 0x1000001) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045c000-0x4c0)={{0x4, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x3f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xbca6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7f47f508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x312c464a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe], {0x0, 0x989680}}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000370000-0x26)="d889e6ccc20dd9e58a324a8d344e17163533049c7dbbd101d1b1a6eb85d8439cf637f3c9abf8") 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000236000/0x2000)=nil, 0x2000, 0x11) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000359000-0x2)=""/24, &(0x7f00004a3000)=0x18) syz_open_dev$midi(&(0x7f0000c78000-0xb)='/dev/midi#\x00', 0x9, 0x111101) 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000df9000)=0x0) getpriority(0x0, r0) 2018/02/08 19:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000dab000-0x18)="000300008d02001400f4975fd60100004f6f4fc37d850095", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000216000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000dba000)={0x5, 0x9, 0x1, 0x8}) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e89000)={0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000080a000)={r1, 0x1, &(0x7f00004a9000)=[0x10000], &(0x7f0000f5f000-0xc)=[0x1ff, 0x8, 0xffffffffffffff14], 0x14, 0x8, 0x4, &(0x7f0000bfb000-0x20)=[0x4, 0x8, 0x6, 0x2, 0x7, 0x8000, 0x62f8, 0x7ff], &(0x7f000048b000)=[0x5, 0x6d, 0xd4, 0x5, 0x5, 0x8001, 0x4, 0xd22d]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvfrom$inet(r2, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) timerfd_gettime(r0, &(0x7f0000ddd000)) 2018/02/08 19:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00003f1000)=0x2) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r1, &(0x7f0000658000-0xc)=[{}], 0x15c4, 0x387) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000db3000-0xc)={0x4}) [ 55.365095] syz-executor2 (8360) used greatest stack depth: 12048 bytes left 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000a1f000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000785000)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000786000)=0x0) ptrace(0x4217, r2) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x40, 0x0) bind$unix(r0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/08 19:17:36 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x0, 0xd11, 0x8001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}}) 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) pselect6(0x40, &(0x7f00004e6000-0x40)={0x1, 0x4db, 0xe5, 0x401, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000f8c000-0x40)={0x6c80ce1f, 0x5, 0xffffffffffff7fff, 0x3f, 0x200, 0xfffffffffffffc01, 0x5, 0x200}, &(0x7f00009c5000)={0x81, 0x2, 0x5ae70e51, 0x0, 0x800, 0x9, 0xceb2, 0x1}, &(0x7f00002c4000-0x8), &(0x7f0000970000)={&(0x7f0000901000)={0x100}, 0x8}) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000973000)='/dev/dsp#\x00', 0x200, 0x1) socketpair(0x19, 0x3, 0xfffffffffffffff7, &(0x7f0000ed1000-0x8)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c47000-0xc), &(0x7f000078d000)=0xc) creat(&(0x7f0000423000-0x8)='./file0\x00', 0x4) getsockopt(r0, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000063f000)=0x1000, 0x4) 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a00000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/mixer\x00', 0x800, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000690000)={0x46d, 0x8000, 0x800}) getpeername$inet(r0, &(0x7f00002e2000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00008a7000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) [ 55.470686] irq bypass consumer (token 00000000a985dcb6) registration fails: -16 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000dbf000-0x8)='./file0\x00', &(0x7f0000000000)={0x5, 0xfff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"c6d3076be03600"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/08 19:17:36 executing program 7: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00005e6000-0x10)={0x5, 0x20000000, 0x2000, 0x800, 0x2, 0x6, 0x7, 0x1f, 0x5da84a1, 0x81}) r1 = epoll_create1(0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005e5000)) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f00008c7000)=&(0x7f0000687000-0xc), &(0x7f00004b7000-0x4)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000de3000-0x8)={0x0, 0x0, 0x3}, &(0x7f000014b000-0x4)=0x8) syz_open_dev$admmidi(&(0x7f00004ae000-0xe)='/dev/admmidi#\x00', 0x9, 0x2000) getresuid(&(0x7f0000393000-0x4), &(0x7f0000c4d000), &(0x7f0000bd6000)) getuid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000387000-0x4), &(0x7f0000cd3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000542000)={r3, @in6={{0xa, 0x2, 0xe6, @empty, 0x100000001}}}, 0x2b7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x24, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) mq_unlink(&(0x7f0000d78000-0x1d)='connlabel\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x334, 0x1000, 0x87a, 0x4, 0xaf1, 0x100, 0x8000, 0x6, 0x1, 0x4, 0x81, 0x0, 0x100000000, 0x1b, 0x2]}, &(0x7f0000fd1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000879000)={r2, 0x5, 0xa4, "a4895a589fd93ade786fe62540582ef5648e8a99102bfa60a79f783a9ca481dc47cf04f15b4493a8785080bf4565afad1c933e8358da2ce9398602280d5041fde2eaa448b1bf1b0f05a4bf861735ed841d23de7603e06e3397c32cda5787605dfee3f7e6e2b9e3d072ad0abf088bfdf639fe6227a18d591b4ee8212eebddc09253d11da051894772a7887e6b2c8036bc59c6289a9d821eb1f0e63975897bf8a81ee5fbca"}, 0xac) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000cbb000+0x1bb)={@generic="c09c32ed0c13c1d3f7d462bd00e16670", @ifru_flags=0x4000}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd0000), &(0x7f0000c3b000-0x4)=0xb) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fd1000)=0xf6e, 0x1) 2018/02/08 19:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000977000-0xb)='/dev/midi#\x00', 0x1, 0x410000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000025b000)={0x3, 0xffff}) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x2) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/08 19:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 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) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f000000a000)={&(0x7f0000009000/0x3000)=nil, 0xc5, 0x3, 0x2, &(0x7f000000b000/0x4000)=nil, 0x20ec400000}) 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000006000)=0x4) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000001000)) 2018/02/08 19:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) pwrite64(r0, &(0x7f000047f000)="257082bbe8d163bc2fcfb91824dd1887e568cc7c2557833ba69aba51f00f5607916af835004ddca77d2aeea30b706d9b8e4e30c21647e2fdb1f79d90aacfd74657786668ed6a702dc09243af072f5b485794894141cd465a18757f287007ab87761d45aea0f5a7d439e6f001f4dfa82d6b81d0e5d688ce1e2832add27bd1e01374a3fbde22ed6f2d47ea71e6faf70d5ae60138e04b80cb1cdcf6e173a7cd5f4fcc1e142075e434fe517c883087ee6e6a6c7ca0", 0xb3, 0x0) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x76, &(0x7f00006db000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x156, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x8) r1 = getpgid(0x0) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x7, 0xffff]) prctl$setname(0xf, &(0x7f0000a1c000-0x4)='#%&\x00') 2018/02/08 19:17:36 executing program 5: r0 = socket(0x0, 0x804, 0x10001) r1 = syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0x10, 0x0) fremovexattr(r0, &(0x7f00007e4000-0xe)=@random={'osx.', "2f64000000000000001f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a32000-0xc2)={0x0, 0xba, "29b8990d5fd1fd977614bad9e56a8970acb6814da421bd03cf94e0f49de8468381fba55f0283e4e95d60f4a9ea476d1d0540d420e7c6b5c75ee8b3b874cad09a2359ef3b4b22ab6fe4989afce3b16cd3e47ef073484932e7b22b07c7e00a451952df5c7a9ebc63781ecb5431382f73a0c455c5f1aafe094120ca91ae72398e4a400498e82c362e9b573157e73b54422e56dac3b24a6cf22059e01497b3c5b1d03e206fd5e0c3c56c236d9204965f91ea30ef5149907476217765"}, &(0x7f0000001000-0x4)=0xc2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d4000-0x8c)={r2, @in6={{0xa, 0x1, 0xe61, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x8c) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000-0x90)={[0x5, 0x2, 0x100000000, 0x400, 0x80000000, 0x8, 0x81, 0x3, 0x6, 0x8e19, 0xfffffffffffffffc, 0xffff, 0x9, 0x1d2, 0x0, 0x23], 0x4, 0x210}) ioctl(r0, 0x8b64, &(0x7f0000afc000)) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/08 19:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/02/08 19:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fc4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000835000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000927000-0x4)) sendto$inet6(r0, &(0x7f0000fc3000)="c0f0d2fc", 0x4, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r2 = creat(&(0x7f00001c9000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000593000-0x8c)={0xd7, 0x4, 0x0, 'queue1\x00', 0x3}) lseek(r2, 0x0, 0x1) syz_open_dev$mouse(&(0x7f0000035000-0x12)='/dev/input/mouse#\x00', 0x5, 0xc080) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000215000)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009c4000)) 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046b000-0x4)) 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x18, &(0x7f000039d000-0x480)=@filter={"a00300", 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000039d000)={r0, 0x0, 0x10001, "ae2ead94f6d75db02ddb2a4514f5c6b68122b590a46a4a2b2ccc05d41c93a44a78a0848bd14983d55315128be5cc0b44"}) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000039f000-0x8)={0x2, &(0x7f000039f000-0x10)=[{}, {}]}) 2018/02/08 19:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007d7000-0xb)='/dev/loop#\x00', 0xfffffffffffff7ad, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000025c000-0x9)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000134000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000797000)={0x80000001, 0x4, 0x80000001, {r2, r3+10000000}, 0x4f, 0x6}) setsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000708000)="be08cdb9", 0x4) 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000682000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005e1000)='/dev/snd/midiC#D#\x00', 0xfff, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000320000-0x4)) r2 = request_key(&(0x7f00008e3000-0xc)='cifs.spnego\x00', &(0x7f0000ef5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000643000)='@proc-vboxnet1\x00', 0xfffffffffffffffc) request_key(&(0x7f00007be000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a9d000-0x12)="520972757374e363757367725665783a4465", r2) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d7000)) mremap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00007a4000/0x2000)=nil) 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/02/08 19:17:36 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000016000)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000001b000)={r1}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000)={r0}) bind$llc(r2, &(0x7f0000010000)={0x1a, 0xfe, 0x81, 0xea81, 0x0, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) write(r0, &(0x7f0000010000-0x2), 0x5b2) 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x22010000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x1) pselect6(0x40, &(0x7f000079e000), &(0x7f00003b7000), &(0x7f000018b000-0x40)={0x8}, &(0x7f0000369000-0x8)={0x0, 0x989680}, &(0x7f00004a1000-0x8)={&(0x7f00001a1000-0x8), 0x8}) 2018/02/08 19:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) sched_setaffinity(0x0, 0x8, &(0x7f0000535000)=0x5) r0 = syz_open_dev$mouse(&(0x7f0000dd8000)='/dev/input/mouse#\x00', 0x7, 0x8a000) fadvise64(r0, 0x0, 0x3, 0x3) syz_open_procfs(0x0, &(0x7f0000cab000)='pagemap\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) socketpair(0x9, 0x80804, 0x6e8, &(0x7f000027e000-0x8)={0x0}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000073e000-0x138)) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f000097c000-0x4), 0x0) sendmsg$kcm(r3, &(0x7f0000fd3000-0x38)={&(0x7f0000bc3000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000072d000)=[], 0x0, &(0x7f00006f4000-0x33c0)=[{0x10, 0x10d, 0x5807bcf4}], 0x10}, 0x0) 2018/02/08 19:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1000000000000002) 2018/02/08 19:17:36 executing program 3: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000cbd000)='syscall\x00') getpgid(r0) 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cd4000)={0x0, 0x63}, &(0x7f00004ae000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009ef000)={r2, 0x2000000000, 0x2, 0xc92}, &(0x7f0000850000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000535000-0x2d)={r3, 0x25, "18663f01015334fefc88b693e46f70a0a3b0e3ecd91a4616d5ef95436403f776cceff0dc5a"}, &(0x7f000018a000-0x4)=0x2d) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054b000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000c53000-0x5c)={0x3f, 0x3, 0x0, {r6, r7+30000000}, 0x3, 0x10000}) syz_open_dev$random(&(0x7f0000a27000)='/dev/random\x00', 0x0, 0x80900) sendto$inet6(r4, &(0x7f0000815000)="c673b872b02873774db00622aa75bba99f6f85cbb174e93f09d47079ac1898a4ac2c452efba252cfa0619084a9334f8b99bdf2633869e1f584a95e78f1f89108518823dd15a96e", 0x47, 0x40000, &(0x7f0000cef000-0x1c)={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x18c}, 0x1c) recvmmsg(r4, &(0x7f0000b87000)=[{{&(0x7f00001ac000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b90000-0x8)=[], 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a53000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 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) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c06000+0xab7)={{0xc21, 0x7, 0xb4, 0x2, "e2f9e14d910d881cd84c1b8601b0df6554b7ee8c46fa7a7574ce9df1bab34595457d0e112c80b2e793edfacc", 0x1}, 0x0, 0x0, 0x101, r3, 0x431e9e2d, 0x1, "a6c408536930079872a3ae423b213fb408b18111da1b49f2dcb1520095da428c775cec8d4f604238d8e43f614d2b6af65a2d402015eb7699b094fe02e73e6bdc", &(0x7f000007a000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x4, 0x10001, 0x2b]}) 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce6579d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00!\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc2000)) 2018/02/08 19:17:36 executing program 7: r0 = socket$nfc_raw(0x27, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000e8e000-0xc)={0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000232000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002a000-0x8)={r3, 0x1}, 0xffffffffffffff32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000002000+0x9ee)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000002000-0xa)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1f, 0x9}, &(0x7f0000001000-0x4)=0x98) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f00003ef000)={{0x1, 0x5, 0x800000001, 0x2, 0x5}, 0x40000000005, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x3, &(0x7f0000a06000-0x8)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000109000-0x8)) bind$inet(0xffffffffffffffff, &(0x7f00006a9000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/08 19:17:36 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/checkreqprot\x00', 0x77931abd3310182b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x7000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0xfffffffffffffff8) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ea1000)='/dev/snd/pcmC#D#c\x00', 0x5ac, 0x40) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000318000)={[0x0, 0x7, 0x4, 0x2, 0xd22, 0xdaa, 0x3, 0x2c4, 0x3, 0x4, 0xd2d, 0x2, 0x4, 0xb8, 0x771, 0xb4e], 0x0, 0x200000}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000078a000-0xb1)=""/177, &(0x7f0000386000-0x4)=0xb1) r1 = getegid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043c000-0xc)={0x0, 0xc0, &(0x7f00003b0000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xbf5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x27}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}]}, &(0x7f00003bf000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006c4000-0x2b)={r2, 0x23, "243b890199238bf4c2e05b02ef900f7ad92d4786aa9be1fffa6123c399815e539b30a7"}, &(0x7f0000e0d000)=0x2b) stat(&(0x7f0000874000)='./file0\x00', &(0x7f0000120000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f9c000), &(0x7f00003b3000), &(0x7f000030c000+0x33e)=0x0) setresgid(r1, r3, r4) r5 = socket(0x10, 0x2, 0x0) eventfd(0x4) sendmsg$nl_route(r5, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 55.905682] QAT: Invalid ioctl 2018/02/08 19:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000165000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000180000)={&(0x7f0000003000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000443000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001e2000-0x8)=[0x0, 0x0], &(0x7f0000535000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x2, 0x4}) 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) fcntl$getownex(r1, 0x10, &(0x7f0000750000-0x8)) 2018/02/08 19:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000005d000)={0x8, 0x100000001, 0x2, 0xffffffff, [], [], [], 0x3, 0x7b, 0x5, 0x8001, "3cc67520e47e46aca4e2810d167dae6c"}) setrlimit(0x7, &(0x7f0000649000-0x8)={0x3, 0x1}) timer_create(0x0, &(0x7f0000dda000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0xcdc51eed477f1bc, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005c8000-0xf6)={r0, 0x5, 0x1, "344f672f2d37164d508d59010b16cb476dec2f3fb8ab00f7af2317370db1d93173dc4f2513155cac1dceb48ec042f901eb4b2229520aeae9373290036f79be14f7995cb3b6de85bf0f4ceb6e4aa4301296c9bf42e9488d8449f37cf72635fc7072194a0981eb7329d4a0a42f6af917a8c5861ec368188b7614ee3f34e2a6f26f855566330e1a838814740ff95992466c4898ce4e49650bb19b611b60ee611112587e6a5604d8720b343e659f99aa2af96c60309c119fc0b5ea7a5ca9e5cb329ceb00ffe54b409c3d0711711659ac034f969a88479d442866da2ce19088c8e2c5df3b2c06d9eba4c007e7b2b7"}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000aef000)={0x1, "fa"}, 0x2) bind$ipx(r1, &(0x7f0000d0d000-0x10)={0x4, 0x519, 0x7fff, "e946b4926d3e", 0x4}, 0x10) bind(r0, &(0x7f0000b0a000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r2 = socket(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/vga_arbiter\x00', 0x40, 0x0) write(r3, &(0x7f00003d9000-0x24)="2400000058001f0014b241040009040002000710080001ffffffffff0800e5ffff0000f1", 0x24) ppoll(&(0x7f0000871000-0x20)=[{r2, 0x2000}, {r3, 0x400000000001}, {r2}, {r2, 0x1fd}], 0x4, &(0x7f0000a1b000)={0x77359400}, &(0x7f00006b1000-0x8), 0x8) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='pipefs\x00', 0x2000000, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = syz_open_dev$amidi(&(0x7f0000a04000)='/dev/amidi#\x00', 0x6, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c03000-0x4)=0x27a8, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b49000-0x8)) [ 55.957382] QAT: Invalid ioctl 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40202, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x8, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xfffffffffffffeae, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x199, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) 2018/02/08 19:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)) unlink(&(0x7f00003b0000-0x8)='./file0\x00') 2018/02/08 19:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b2c000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000030e000)={0x3580, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f56000-0x70)={0x4, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, 0x200, 0x25, 0x7fffffff, 0x9, 0x2, 0x0, 0x4, 0x3ff, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000acb000-0x10)={0x3, r1, 0x1, 0x5}) 2018/02/08 19:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x27, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, @esp_ip6_spec={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"9e56", @empty}}, 0x0, []}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007d6000-0xb)='/dev/audio\x00', 0x20000, 0x0) sendmsg$alg(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000850000)=[], 0x0, &(0x7f000012a000)=[@iv={0x10, 0x117, 0x2}, @iv={0x20, 0x117, 0x2, 0xd, "5ec51b6c9db43f325c2f5c81fb"}, @assoc={0x10, 0x117, 0x4, 0x4000080000ff}], 0x40, 0x8841}, 0x20000000) recvmsg$kcm(r1, &(0x7f0000b6a000-0x1c)={&(0x7f0000115000)=@alg, 0x58, &(0x7f00008da000-0x40)=[{&(0x7f0000a5e000)=""/4096, 0x1000}, {&(0x7f0000cb5000-0x80)=""/128, 0x80}, {&(0x7f0000269000-0xe3)=""/227, 0xe3}, {&(0x7f0000f92000-0x42)=""/66, 0x42}, {&(0x7f0000934000-0xce)=""/206, 0xce}, {&(0x7f0000a68000-0x17)=""/23, 0x17}, {&(0x7f0000e8c000)=""/206, 0xce}, {&(0x7f00002bb000-0x77)=""/119, 0x77}], 0x8, &(0x7f0000c98000), 0x0, 0x4}, 0x10001) sendmsg(r1, &(0x7f0000b29000-0x1c)={&(0x7f00006bd000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000002b000-0x8)=[{&(0x7f0000074000-0xf5)="fe1bd92b27367826716b14ccb0a8e409daae8cae7915cafb4c682e15e34308fa1cede3341fea04f4fff139a0b437f5689893eea547e73b7619720c7cc0828f093f6fa1e6c4b9d372e80ad4fa1d615639c96403cb580964910357ec1931e4d4e035b9907d52722c1dbe28517bd0503a22f532dee1cd0914c0aced593dce541f3b3acf0fea912bd732c1267593341f790caac2ef1409d19cb40cc7f50ed12e172b4343fda4da6d99654d2934836a45effef2fc17c589fa27bf7931834d36d833eedf122dcc678bb6ee85c87f91dc502956acd6100e75f91097bd4bd60fda843e010bc8902db06b2eca1759f2e7ca9b512aa7135fa52f", 0xf5}], 0x1, 0x0, 0x0, 0x20000800}, 0x40000) 2018/02/08 19:17:36 executing program 1: pipe2(&(0x7f0000d7e000-0x8)={0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000028b000-0x8)='./file1\x00', &(0x7f0000096000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000f60000)) 2018/02/08 19:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:36 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffffac}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffff89, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000014000)={@rand_addr=0x4, @rand_addr=0xff}, 0x8) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[]}, 0x800) 2018/02/08 19:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ae5000)=0x77) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/08 19:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001a3000)=""/13, &(0x7f0000d1e000-0x4)=0xd) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7}) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000032a000), &(0x7f0000e7a000-0x4), &(0x7f0000e95000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000592000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000435000)=0xc) syz_fuseblk_mount(&(0x7f000022b000)='./file0\x00', &(0x7f0000e3b000)='./file0\x00', 0x0, r0, r1, 0xdddf, 0x7, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000763000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x71681b47}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000f19000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0xffffffff, 0x0, 0x0, 0x0, @adapter}]}) [ 56.165254] 9pnet_virtio: no channels available for device ./file1 2018/02/08 19:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000be4000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10003, @perf_bp={&(0x7f0000145000-0x1), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffff) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/08 19:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000607000-0x9)='/dev/dsp\x00', 0x200, 0x0) accept4$netrom(r1, &(0x7f0000d21000-0x48)=@full, &(0x7f0000720000-0x4)=0x48, 0x800) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000df8000)=""/240, &(0x7f00000d5000-0x4)=0xf0) r2 = syz_open_dev$vcsn(&(0x7f0000ce9000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x181000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e84000)=0x2, &(0x7f000009d000)=0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f61000)=0x6, 0x2) 2018/02/08 19:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000040a000)={0x7, 0x9, 0x33}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007a2000-0x10)={&(0x7f0000228000/0x1000)=nil, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da0000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r2, 0x0, &(0x7f00003b0000), 0x80800) connect$netlink(r1, &(0x7f0000668000-0xc)=@proc={0x10, 0x0, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x84, &(0x7f00007a8000)={&(0x7f0000d7f000-0x14)={0x14, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 56.249857] audit: type=1400 audit(1518117457.069:64): avc: denied { connect } for pid=8575 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/08 19:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e02000)='/dev/vcs#\x00', 0x80000001, 0x101000) recvfrom$ax25(r0, &(0x7f0000493000-0x69)=""/105, 0x69, 0x40000101, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000071b000)='/dev/kvm\x00', 0x20a040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0xbc, 0x6, &(0x7f00001b3000)=[{&(0x7f0000611000), 0x0, 0x20, 0x3ff}, {&(0x7f0000779000-0x57)="49f8dd7f6e631162fedd57c1435dea9d9a2e039d8f56b3bf1f893d6be29535eff666f7e7d4946e50f2dfeffd7713326f21d7f4c6f48dd749e3378188d717a5fadcf5bde93b006ad78306712f9f3e1f8aa7787edcb6dc5d", 0x57, 0xfff, 0x5}, {&(0x7f0000f25000)="c12e6bd794c06e4da60e66ef9bd919f471bbac2d07044a4ad40f622a85a7cf9e6589cc8aa888358115e8a4abede8a4199d500eaf58171c7d5ed4c2a6b5545f04d629db221369644ee9f60e9869bc3a6cd076ff731cf8866102e330fa2c914bc8c0192a30956c9c17f1390844fc72b4561f83b9e68822b042769d3f2b02539e329952f181086a9f7e3ec33c8b0bfddd63", 0x90, 0x4, 0x7b8}, {&(0x7f00009fd000)="3323bc3f2ad2bf59dad774cfc56478a6f96e1d5e0592631f6a808f29f6a0e095e0ff35fcd45e2881acb4f15fa1227dccf3d45155107777d25f74a688568fe7132d7970f2cc02e7fa3d4d9ad08abb87ad2344786b4c497b3d57c54f1a178afbbd42cf9aa0bd340af1eae389bf92e557aea1dbd68fb4e985cc82397211fa93fa990c13cc865123d25b", 0x88, 0x3, 0x8}, {&(0x7f00002b5000)="2b4c9029185c3356a8557cbbd3ac4bf098dcfa5afebb22426cedfe072398e3164f2e8a29b119c156f38f03c5b4ff63d0b661426c6fdc2efe3e34617e6179df9a1072ae3194c9c07bb860d5706ca35a57115126b81c104e87ab5e7f2753402a401334d6cc2ea27cc5dbba38385886aadf0a1e05a7c786ce0f8dd4123bebe6e073272a0e692795ddfd", 0x88, 0x33, 0x7618006c}, {&(0x7f00004d1000)="fbab561d42e3313703995659b59e8a67b25cf8cd09784f1d87dfb85aee45748b92b025cc27d2ca3e44362b1a3fedcdeaab019b3aaea93319d885c8ecaa6d3ebbddcc0c0583526afae851da70942753a7a181cad307c81cf5ed592d3806886a437c449454", 0x64, 0x800, 0x2}], 0x3a0000) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000bd6000-0x10)={0x38000000000000, 0x7fff, 0x10000, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000554000)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 19:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003ff000)=0x600211) pwritev(r0, &(0x7f0000d8b000)=[{&(0x7f00003d2000)="1b", 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000022d000)=""/59) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00009c9000)) ioctl$TIOCCONS(r0, 0x541d) 2018/02/08 19:17:37 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0x1, &(0x7f0000b4b000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a85000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="14a3f2b0bafd46880f4348121574430e"}) 2018/02/08 19:17:37 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fc3000-0x4)) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000aa3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 19:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a38000)='./file0\x00', 0x20000, 0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004e5000)={0x0, 0x6a06}, &(0x7f00000c4000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000040000-0xc)=@sack_info={r2, 0x4, 0x8}, &(0x7f000065d000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000fe000)={r3, 0xffffffff}, &(0x7f000016b000-0x4)=0x8) bind$inet6(r0, &(0x7f00006f8000-0x1c)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffdd7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000331000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0xea, 0x1d, 0xdc, 0x5, 0x400, 0x1ff, 0x401, 0x7, 0xfffffffffffffffc, 0xa6, 0x6, 0x0, 0x367, 0x4, 0x6]}, &(0x7f0000ac1000)=0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004d7000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000534000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a4000)={@generic="7442d00c801581ba52309838308234c9", r5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c1a000-0x6)={r4, 0x6}, &(0x7f0000563000-0x4)=0x6) 2018/02/08 19:17:37 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000014000-0x58)={0x0, 0x39, 0x4, @tid=r1}, &(0x7f0000006000-0x4)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000009000), 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000200d100737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000013000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 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) write$selinux_user(0xffffffffffffffff, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4), 0x4) io_setup(0xceb, &(0x7f00006fa000-0x4)) 2018/02/08 19:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) 2018/02/08 19:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) dup2(r0, r0) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 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) write$selinux_user(0xffffffffffffffff, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xbf)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/08 19:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa59b6091da866058, 0x80, &(0x7f0000f62000-0x8)) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000039b000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x98) 2018/02/08 19:17:37 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0xffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000797000)={0x1000, 0x9, 0x7, 0x4, 0x1}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f75000)=0x2, &(0x7f0000f76000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x18)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x81}, 0x20) 2018/02/08 19:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00005c6000-0xa)='net/igmp6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd20, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003ed000/0x800000)=nil, 0x800000, 0x2) 2018/02/08 19:17:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0xf, 0x0, @tid}, &(0x7f0000aae000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00001bf000-0xa)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008d6000)={0x0, 0x5, 0x2, 0x5c, 0x800, 0x1f, 0x6, 0x80, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x100000001, 0x4b10, 0x6, 0x100, 0x5ce}}, &(0x7f0000551000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000609000-0x8)={r4, 0x8a76}, 0x8) writev(r2, &(0x7f00002ce000-0x10)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e4000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000005b000)=0xdbcc, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00001b3000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000931000)=[{0x1, 0x7f, 0x81, 0x6, @time={r6, r7+10000000}, {0x45, 0xfff}, {0x80000000, 0x1f}, @addr={0x4, 0xffffffff}}, {0x0, 0x6, 0x16, 0x1, @tick, {0x8, 0x597c01c8}, {0x7, 0xffffffffffffa71e}, @raw32={[0x1, 0x3, 0x8]}}, {0x7, 0x10001, 0x0, 0x1, @tick=0x5, {0x6, 0x6}, {0x3, 0x40}, @raw32={[0x8, 0x80000001, 0xffffffffffffffc2]}}, {0x1f, 0x40, 0x0, 0xfffffffffffeffff, @tick=0xffffffffffffff44, {0x7fff}, {}, @queue={0x9, {0x1, 0x81}}}, {0x6, 0x5, 0x4bf, 0x3f, @tick=0x4, {0x3, 0x101}, {0xffffffffffffffff}, @quote={{0x0, 0x3}, 0x3f, &(0x7f0000c27000)={0x1, 0xffffffffffffffff, 0x2, 0x101, @tick=0x1, {0x76, 0x400}, {0x2be, 0x800100000000}, @connect={{0x13, 0x238}, {0x6, 0x4}}}}}, {0xdf, 0xbf, 0x53f138cc, 0x8, @time, {0x7fffffff, 0x6}, {0xe61}, @raw8={"acfcff0421f32598cc673647"}}, {0x400, 0xffffffff7fffffff, 0x771b, 0x1, @time, {0x2, 0x8}, {0x80000001, 0x6}, @control={0x200, 0x2cb, 0xc}}, {0x1ff, 0x20, 0x8, 0x1476, @time={0x77359400}, {0x7fff, 0x1}, {0x1, 0x1}, @raw8={"561a345f13048dd620108c3a"}}, {0x3f, 0x1000, 0x67, 0x9, @tick=0xe9a8, {0x7}, {0x69, 0x3ff}, @note={0x1000, 0x8001, 0x200, 0x0, 0x3f}}, {0x1f60, 0x0, 0xe5, 0xffff, @tick=0xeba0, {0xfffffffffffffffc, 0x100000001}, {0x81, 0x5}, @addr={0x100000000, 0x4}}], 0x118) 2018/02/08 19:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f00002fb000-0xd1)=""/209, &(0x7f0000896000-0x4)=0xd1) 2018/02/08 19:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b41000-0x8)={0x77359400}, 0x8) 2018/02/08 19:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000239000-0xb)='/dev/mixer\x00', 0x600000, 0x0) open(&(0x7f00001a1000)='./file0\x00', 0x1c826176bc26dea0, 0x9c) 2018/02/08 19:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) openat$rfkill(0xffffffffffffff9c, &(0x7f000060e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6d000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fb6000-0x4)=0x7fff, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) sendto$llc(r2, &(0x7f0000072000-0xf2)="db79e2241a414434cd886dc8aed54f53b4c997958c06906ce8dc8a239939b49791b966227d256eebda2a22f51c91a1a186efa82f0abbb224f9d03330a34f41feda8732a11f70b54eda4c3179d3284099153545f35034b12ad9e7cac1008755ed02c72c6e9176c1aefb7f41b042485bbda03f6280ef8a60b093194f177a45d3e1b56089acaca4ac55b05af4846e06b94b4855bcfe6136b0729163b92b1e5d23f5c50e751cc25f9ac5bf7061339912141c6970c9aba5c0eacd99568de56b453b526a967284a296c08589c37360133ef76cd5d5b2c74bec237e596afe590a70d53a22a45ae677d6b2e4ac7748120ba5d8b25edc", 0xf2, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000962000)={0x0}, &(0x7f0000019000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001a3000-0x1f)={r3, 0x10, "61025c4b1aa984b02e4f989c27ebbf05"}, &(0x7f000045d000-0x4)=0x18) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000edd000)='/dev/input/event#\x00', 0x83fc16d, 0x20480) keyctl$join(0x1, &(0x7f0000355000-0x5)={0x73, 0x79, 0x7a, 0x3}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dfe000-0x8)={0x1, [0x0]}, &(0x7f00002f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ab0000)={r4, 0xac, "d417afdab07c9212f4477cf3d7db4b7f9a7b6993e283c7ed9c97bded3661574563071bd28329da8e55fc0753db1541c304a29b87bcaec3e5f048aa7e326be0032790686956b4f008f89f890202af1629511f0d0ba19b489509f4148bf9332b3a76be16869b41d0c22446f1b2f2744eb460bb9ff309965ffe9d8cd1d2c90d944e6eeaafb59d053290e4b75941e68ba3c12f8bcfe79d1d00c8040d3fae9b9c5904a8d88fc506c1f194bcd4f6a5"}, &(0x7f0000678000-0x4)=0xb4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000a7d000)=[0x8000, 0x1f]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000afc000)={r5}, &(0x7f0000576000-0x4)=0x8) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7769c69b15ff986ca0899000002000000e4ffffffa70aaf584ecb7fee496e6866856b76b5f7000000ffff0000004e2f9663a918fa1efd9b0b"}, 0x10208}, 0x1}, 0x0) 2018/02/08 19:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000681000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00006f8000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x7db3d26c7c2d7d1b, &(0x7f0000d19000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000caf000-0x14)={@loopback, 0x0}, &(0x7f000082f000)=0x14) bind$can_raw(r2, &(0x7f00001a4000-0x10)={0x1d, r3}, 0x10) 2018/02/08 19:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000bdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000563000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb9000-0x28)={@generic="18faa79b08354235281bc1fee04b07d8", r1}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000572000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x5e65b6aefedc430c, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {0x0, 0x0, 0x0, r1}, {}, {}, {0x0, 0x0, 0xffffffffffffffff}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x68}, 0x1}, 0x0) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) pipe(&(0x7f0000880000+0xd0)={0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/08 19:17:37 executing program 7: r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0x3a, 0x0, &(0x7f0000851000-0xd9)=""/217, &(0x7f0000da6000-0x4)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001000-0xdf)=""/223, &(0x7f0000001000-0x4)=0xdf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x78)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x78) 2018/02/08 19:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x100000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000a7d000)) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e73000)) wait4(0x0, 0x0, 0x80000002, &(0x7f000044f000)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f0000a98000-0x4), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004bd000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a99000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/08 19:17:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000d86000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00007ef000-0x6)=[{&(0x7f0000f7d000-0xfe)=""/254, 0xfe}, {&(0x7f0000438000-0xf6)=""/246, 0xf6}, {&(0x7f000045a000-0xf)=""/15, 0xf}, {&(0x7f0000357000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000001000-0x4)=""/5, 0x5}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000001000-0xda)=""/218, 0xda}], 0x8, &(0x7f0000c0d000-0x5c)=""/92, 0x5c, 0xfffffffffffffff8}, 0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x410000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x6f5]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) accept4(r2, &(0x7f0000bf7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f0000fb1000-0x4)=0x1e, 0x0) 2018/02/08 19:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) prctl$setname(0xf, &(0x7f00002bd000)='\x00') recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) init_module(&(0x7f0000e3d000-0x1)='\x00', 0x1, &(0x7f00005ce000)='\x00') setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000adf000-0x4)=0x1000, 0x4) readv(r0, &(0x7f0000c24000)=[], 0x244) r1 = syz_open_dev$dmmidi(&(0x7f0000743000-0xd)='/dev/dmmidi#\x00', 0xd1, 0x101000) clock_gettime(0x0, &(0x7f0000900000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000423000)={0x8, 0x8000, 0x9, {r2, r3+30000000}, 0x94, 0x9}) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005fa000-0x4)=0x51) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000018b000-0x9)='/dev/vcs\x00', 0x440002, 0x0) sendto$ax25(r0, &(0x7f0000723000-0x1000)="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", 0x1000, 0x8800, &(0x7f0000d45000-0x10)={0x3, {"24d42714d33f90"}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004fc000-0xc)={0x0, @dev, @empty}, &(0x7f000070b000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000e93000-0x1c)={&(0x7f0000387000-0xc)={0x10}, 0xc, &(0x7f00002c2000-0x8)={&(0x7f00009c6000)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/08 19:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000caf000)=0xef) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000579000)={&(0x7f000028b000)=@in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c, &(0x7f00007b3000)=[{&(0x7f0000c93000)="0633661a1c79a6a375c0e1539a9c225b21eed0c93c792e48e3ba5e332284a73e46ecc316a77801fea38d8abf75dddc276473661b02a0cd15b684b5be4bfe0fe143daeadc44b0992054d60a77321f3e783b44a724b3d88639a9e0579cf408ae71b5a4a2eaa985ffb7baaa3a3c998a985d372cf3c865d9811e7f7ec2433ad44e80d0c04e4f2f3f112a546e8b0f4096c91a709c388de8c9c38021b503b65a3afaa72927dd8fce2fa61fe2c8ad861e475546f0", 0xb1}, {&(0x7f0000585000-0xae)="aca2a4cbd0e8a75659296f772789ca2db76e9c4cab12d4da840a65aaf5eb869d7a7244647d78469b6a8b472d353fa2ac7b6faf117d73b7e43d08383de7b5ff958be219dc50214874b7f6ab75472c129ca7ecf870b7ec2506de18d6688bfa1d3db4d6d6451d5d5f57902830e0320d96e4277e393359445ec79a6044366b7baa6dd1ca5e435a9d88137644d72401f11f215ae1de96e9619262aee992c06dfcd08b2d8df82f218912ae88d25abf0c94", 0xae}, {&(0x7f0000057000-0xa)="379dfffb2381f5de7e31", 0xa}, {&(0x7f0000b66000)="ebfe403b26201ae5f0d8b8ae840050eb5fc66aca3cb8d685b15747cec8142d0485b4605fa4d5bc0ce5cd97dddd4e7954e03e2d185180436bf79fb415215911571661e7dae648508627daa4a8807f6cb2601e5691060fc775aab86d8287f95428f06d425fa96ba883aabdef94dc280de0be81211e2a2f91091fcafc77a321b4669e3c3127944e3b1f88983b221d5a408ef4f680f620697b4e903f397dc49f0366e373a454a57cd5c0a69dc558b675b1e82099de12dc0afd142c4a5d9f78bdae9caa2239f49346f74883e5da886aa7c6", 0xcf}, {&(0x7f000099b000)="a27df276f3c9e11eec6b11e95a7f456b13b41df8db8a76762fa24dd983bc26340aaac12b88490def93792ece3d5922a73a696eb8f526aa41a430df1e8e61db1d638b948101f27986", 0x48}, {&(0x7f0000173000)="aac57aab8093c161f507e1ef1cea387bb8d49fd8df19633098a61d17872fd1f1d546db890625e555a024b3cddb034c93b0ec80371d74434f8db426c600fd2ef59af3a512d7cf16c4d9f77facdc67e03731040b7a1a08e0119386b214fdde109718bc1cc654566e98eef9a29685e961edbc83866e85161727a447e8c5c22511769c4dda2090e0a3d85a6df0ec61ecaf78b84e295f0b26cbab2c3a40cafbda2f616735499d24373254cff7", 0xaa}, {&(0x7f00009cf000-0x2b)="10620676fdcb84defd827b666b83841668dfb46a3f4ef33aa20666890be4dcc9d680862383ea1ca8f2f8c7", 0x2b}], 0x7, &(0x7f0000eae000)=[{0xb8, 0xff, 0x3f, "87129c20bc077ea0d9339f937b0c037439bb177452623baf95732014d368a1d16e673d0d73643d4000be3180346ee74c0cc18d665c72339e26f8f0e43c918792666ff1d1695d7ee5a4179647b20561aaee4bd4eb13a15203641c083b382616eb5cf560642f5de95c816d0ca8bf93dae0ed949890a8e03627edaea87164018e52bf4ec4310d9c09bf4e0d4c031bfba8dd00c3d4976acfbe0b3ef2cb4cc7673174852fcd2e53e9e8058a5b46dc"}, {0x14, 0x29, 0x2, "8ed1889bc01668"}, {0x3c, 0x10a, 0x3, "2d57fd50469afac38d6d6842899bc438eb0c7639a598c0ac11780de9d6d5d3ba9c8379db842b290e4abf3d7bd52ca0"}, {0x14, 0x10c, 0x3f, "0415f5f0c1594eb7"}, {0xcc, 0x11f, 0x6c4ee3db, "0e28fd23d24a0b796e6017cf55b1a35f543f003f798b2cedaca8212781361b8a34a8afd7bcc1d0c8e8c27007335f276f06e078b5bf55cfc091980bd3cb37dacac1d7ebe3e57f394f26f14f9e35d30457958efe73ab1c9607bada10b0f0aabe7675ee97dc7e125ca568376988fa9a578654c588ec305f439494a0bb13c2ef15ef3200d1f6fff470b0af55cf8843025acba7f213c76560691f2272402bb9feca6452c589d15121c10d20c692129de89f650f4dd51347e873b06d9f4db4cf9ec6"}, {0x2c, 0x12b, 0x0, "db5012b0bd226a5ae5bd88145ac3f666b45e74dde7cc708c15bec3778ba43437"}], 0x214}, 0x4000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005ec000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000011f000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000316000-0xc)=@sack_info={r3}, &(0x7f00008da000)=0xc) 2018/02/08 19:17:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006c7000-0x4)=0x0) wait4(r1, &(0x7f0000284000+0xe85), 0x80000000, &(0x7f000022b000-0x48)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r3 = getpid() r4 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r2}], 0x1, &(0x7f0000319000-0x10)={0x0, r5+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r3, r4, 0x1) 2018/02/08 19:17:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0f000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000011b000-0x2)={0x3f, 0x1000}, 0x2) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000da5000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000484000-0x4)=0x9, 0x4) 2018/02/08 19:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = request_key(&(0x7f000008c000)='cifs.spnego\x00', &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008ca000-0x1)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000dbb000-0x6)='rxrpc\x00', &(0x7f00002e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ff4000)='\'userposix_acl_access\x00', 0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/qat_adf_ctl\x00', 0x90400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000004c000-0x18)={0x0, 0x401, 0x20, 0x8, 0x200}, &(0x7f0000882000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004f2000)={r3, 0xfffffffffffffffa}, 0x8) keyctl$update(0x2, r1, &(0x7f0000288000)="e1405021b9d32c24ccffb2e402d2b56a765b0b8ca3dd3efee12084a543e0baafb4c30e6fe7c96abb8ca80ecd4175ea564c17cc1f68bd51b43d870ea0b6bb881d08319c9dee9a963d3f1abae1362fb12f92b8afe2cdfaf833345d6de9a57d4adbd68e93d5fc0729e97bf913a4ca9f940ef04a9619b1d0122ead7310613caf52fd9c54f2361460852809535d23b2328aafe7c6a327dbbf8443af200ee306e6996f7b1c27a9247964684045de9ced68923663398ff1b0aa8d2d2be8", 0xba) keyctl$unlink(0x9, r1, r2) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x2100, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000014000-0xa8)=[{&(0x7f000001a000-0x58)={0x27, 0x4, 0x2, 0x6, 0x55d, 0x4, "dada1ef48af170737cfd9db5add817d0634250bb91376d121765be3bf0ed1af46161a73dbae35302c7d9dbed7512b24521dbaad6e4bf2a1c5adb937532c938"}, 0x58, &(0x7f0000014000)=[{&(0x7f0000019000)="7ec3d4e62b7180f54d8fc9c44c54afd7f8e6c9ae16eb4350aeefe669f6ae6a1064e571fe71c72ca4d0945894c075798030a3f1345e803a95b81ebfeac6463f8abecd00fb8ab5179a49631689ca934a995bff7dbf70d8c00ad54ed43a21ae37dd36133ba180225d56e3454418a64fb9e256584e91166fe35cf4021cec4c12a0838ea4a42d", 0x84}, {&(0x7f0000010000)}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f000001a000-0x58)={0x27, 0x6, 0x0, 0x5, 0x73, 0xbbc2, "d072703f4159dc840759a377c6decd813da6e08f9ab9d3fad898f19cbcdfd7222f74148e4b27b8dddf07544d3cea50c1393668fe7c354ca2cc9214cc9537ed", 0x5}, 0x58, &(0x7f0000019000-0x8)=[{&(0x7f0000007000)="e229cd5defa43814571488497fcde15e5243778856b9548a325f04b8d73031d8217f88d756175bbdb9dc2b02ee42c4107739ccb91b5a7c2d7d19be232a24b4dc1a8cdf526636974a8fe3e1b8ec4f399a9c20f643da3d99f62c49199a1960e15ec59ead2b924921c1e6fd4727d8fdfc3e7c93d040d4249107ce7a31d235ecc26f7aad2f074be917679f386490125be10f7d75cbecfe64d7d7b387b29b6d66e236e48d7fc3a88a2c36dfd12e5d348f2131c9ab", 0xb2}], 0x1, &(0x7f0000019000)={0x10, 0x10e, 0x4, "0551"}, 0x10, 0x4000}, {&(0x7f0000019000)={0x27, 0x20, 0x8, 0x7, 0x3f, 0x9, "93c27c885673708a5d6da890f67ce5aa8eba6c080f30fc9cc73c95b5e817718811a75cf6cd67e5db108f384dfe1df39957ed18e3a7bb7d46ce69f9c9365128", 0x800}, 0x58, &(0x7f000001a000-0x30)=[{&(0x7f000001a000-0xc0)="45682ec17bf5cd181de3a425b8b4f3af0d1e2156086b8fd1d56f468f87f0719e7d839072dd0516aaf19d70159e6ed091820dc118b90130440c99552fee8f63f98042211aa7b0ab5d121b4eaa2d63fcc6ee3e35f6ec4079a29a62909304d242ef7dc569480a906dc3114cf19a2e3c5f91323dee95a5b4823d5085002b99fb174a56f32487355c919f35f59af67f9de589cf8834200d888ab78af3816cfd4318a8540b928820638b87e134e76d4c634e3424fbe261b7af0ef8cc730adf6284c015", 0xc0}, {&(0x7f0000019000-0xb9)="857baa007caf539b74a216242a23187fac8421e2b0edc7bd44150f9ada865b88b0ca6b84e1fd270a5da2ee5dba8ba5fe823410c112bb3fac1a03ad401cf8ab66b6323595ac879ac87719fc1106a164297a720264bfb0373a854a2b9d7701677fbe513ae8402228b9544e6143b698e887664e9577d2fcc25916f7264bd698f478beb907753d7277af7767b911dcffdaf6d2b29aa0d72cc5e4fa1d17206b6cb210ab63a3c64e3fab20e325a825150ff92ceb4959134ae78dba24", 0xb9}, {&(0x7f0000019000)="dfbf4e9c9d32e3c6ca4626aa9378b40a857c83699c3134178a50de", 0x1b}, {&(0x7f0000019000)="029a3f5bbfa34d63fb192d4b63926c7231c185f49ee3c24465e3174f4c98fbd395e96a4a7c5fafa9ee6de24769a026e7cfd8e8e2b03921ad79fe0395f36d0e257000b6151a4c6b68ecc7bf4967becca19b55f9211bf7fd2b4488f26ffd4d30cd96863ccdbb9f5e5fe8719a85a6b3528e4f22fa79afbdec20f82426e4c18c0783870eb834de0b73f0acd301c1dfe185", 0x8f}, {&(0x7f0000019000)="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", 0x1000}, {&(0x7f0000009000-0xf0)="b0d70467cfdaa65aac124b5b962ff74e3b25527a2eeaccac98366600ceb2b32a8dbcfdfd28e6167c0eb8a875d7a7e5e65e366d2dac84f2752998a362489fa55a8c446d1e0586b09b925c1b5cd9bedea4575a42ff919d8aac025868c5cba7cdeac04bfafe840cc43d1f298322fd25c75a5264d6e713819c4c543de9c99b0cedc2b05ef4f4d0252d12b3d9b75fa3b1f3e096650845ef79fbefaf6780315da65529732d84c4580d67812bf651485750c146cd3eb173bac6a5ddf9e8e3b5dde6758312dd25dcc0a511fcf0a41effacb745657cf69277b0c5364fac1a81891934c9aacf96fea648efb757f51dcbd3b01ee66c", 0xf0}], 0x6, &(0x7f0000019000)={0xe8, 0x116, 0x7, "e13f19f6661770d272b0ba25f50ec2b85faeefb7572c1f49034b536ec442d2a9f096ff9a345c33b1c50d19ebb342c9d574334da3dee1bf2cca46fbbc310b6090da3150c742850f1256de8da4dc862697b67b076cedf38a725e03fcd8e49fe73861a34bac51badfadaa7acab62c93e3ad30021067895cadadaa4eebccfc1b0a852bb6b5dee3c06bf088b3aa61632225d8dd3dfb87d11041765caeb395a4afb5519c2841cd3de465e50c41a442013487d0128f47cfd92328c6bca809374246fa5190892ebc047790fa9a59f376e36c19b8ac65325fa53984da8f70e9"}, 0xe8, 0x80}, {&(0x7f000001a000-0x58)={0x27, 0xffffffffffffffe0, 0x0, 0x2, 0x357, 0x8, "9107f2c7103c5d41a47c002263dbd06533474b9bfba97c64ecac19f1633399e2822feb976671b60a7b9040abffd21cae1305e092b4bbceba9f56b198cb9578"}, 0x58, &(0x7f000001a000-0x8)=[{&(0x7f000001a000-0x24)="392f7899cbe7ac0881a16f4b4a69cefa1f879c719fbd3b37cd37fe9c1e4be11247a09cbe", 0x24}], 0x1, &(0x7f000000e000)={0xc, 0x112, 0x8}, 0xc, 0x4}, {&(0x7f0000019000)={0x27, 0x7fc7, 0x91e, 0x0, 0x3, 0x1, "af6a46fb4281386ca29e91b9887273490710949bb9df58e9e6bd4dd20d4b10ebf5d2cb1014539416425249dfa62fff9d985e28779db05951cccee364f40064", 0x2}, 0x58, &(0x7f0000006000)=[{&(0x7f0000008000-0xb8)="ed5e92ef139b8b8b4d1d55262535e007cc266a70b859d486b8eff64787c9a11fc11f5a214df5acd8d5317984f623e68276e90518b9b6dbb75a28c0d8692275e99cbe0f63e05127e8abe229dd217b41ca3c5a2c89eb5078bdd477905a04be71f74bcf639e45963cf9dcb1941521c430c58efde2afa5c2d71b5c83af6441cfe56af1f94d2bc5b24af98597ac8bd6a20e3290a3e711285d6fa1dbcba38a760692abae18242c95fbbe332b95d4f8d209d93d3235ad51dc589e12", 0xb8}, {&(0x7f000001a000-0xa5)="bfe16b40e2218fd8d12d5566e54e672f75c2df01a18e916c115a8269b3df480a9a38979137188839dff49926d5dc789daf42c4eca034aba24a0a22c415dd568071c44155818ec65823897efab5a8290768ce2e4a0d4584b84b40dde94597f4621945ecd9680eb3ba8e5b57ca7f3d1761eccae67ec86359903ca62965bba740fb9b777d1042f98f9c22f470068ef3370f5cfac42c2ef9fa8b08de348c17e5c1399900b37bb6", 0xa5}, {&(0x7f0000019000)="2f58a64c95a2549aff24c60889d69e2fc0eceef156c64031e7f2d8b314d80a22b6582c2cc82e7bff5b552de70d47e23690eb08629651334edd90", 0x3a}, {&(0x7f000001a000-0x3c)="624f338f877145155c444479ad9c8323996f076de14314f74209b5cb0094fde5d94082bea0dc111ac4467ddce09f5dc6a5082bf28431307a77165e9d", 0x3c}], 0x4, &(0x7f0000017000-0x8c)={0x8c, 0xff, 0x7f, "94f39000944454ffd4f6a31aa81a0cc7c85d85c54b151d781828d95bc8d53f7dd8cc16d2f3c5f5f82961740b6cbf0395b8f80252507185ff764d4c00033aac755ac3a6832e23db9390ac772f1c2f5d6e92592ed40552dd5857994c6846617537faf3423f6b1da8c44bc4c74a58561b4294861756fb8ab33c1ba24066261eeb6e"}, 0x8c, 0x8000}, {&(0x7f0000014000)={0x27, 0x6, 0x2, 0x0, 0x2, 0x4, "ed0a9269ef90644b7730954e3e1818bd6ab80d38342f8e18bac92aded71b6fa90a19615538fa37c7c4ea8b2fb60da813a818f232c01c76219b83030845bcd0"}, 0x58, &(0x7f0000001000)=[{&(0x7f0000005000)="f785b540cb08a652a8c02b9fd87d5ad43eac07ba46afe3972a017ab80a98bb8ba86db70672d7d17c5326bc95683d2708ad33d550556ce91f676ff71abe583e1dd709459caaf6ce56a9fa6c39d9135c279f23530c0e4d9401c95384bc0451ce0a1086e3923b5235af39b73fa903ff533040ee3c1cbd640911dd6350991a3034d9c95d8dbdc7ef3b8f1d7cc13921c5d2cbb393f594669ca0fbdfc7f4404121a89f35e72d408e2c9e29c73927", 0xab}], 0x1, &(0x7f0000019000-0xc0)={0xc0, 0x29, 0xffffffff, "e0b0b5c6c65de79a2e8ce3006bd96b68a4ab38dc44ec64b3984113641b2fa08b6478d7cfeb5fe922aaea73298f6d107f2d84510ccddab1a1c9d0efdd630f8cd9ca4877a3c3df4b907e60f7b78ff05eea1027f7e00b6db216ee35de5117a83b14ac078d8a972f4a7020fa79350a407cddd1e8ecb231b30e5af416c22e2a77ac521e4ab6e9a151e96acef8a7f2b5ba9a6958e11d87227d4a5495fbb2265ebd0a43d69eb582f1c74808f4a0b7ba92018a6790"}, 0xc0, 0x40800}], 0x6, 0x20044000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000019000)={0xfffffffffffffffe, 0x6e01, 0x5, 0x7, 0xb22}) 2018/02/08 19:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000447000)='/dev/ppp\x00', 0x10002, 0x0) bind$ipx(r1, &(0x7f0000ca8000)={0x4, 0x9, 0x11, "d28718eb225d", 0xc6}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f16000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getitimer(0x0, &(0x7f00004d8000-0x10)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c58000)={0x0, 0xca}, 0x10) 2018/02/08 19:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000c2a000-0x4)=0x40, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000b03000)=[], 0x266}, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) 2018/02/08 19:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d52000-0x4)=0x735, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007af000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/08 19:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000283000-0x8)={0x39980732, r0}, &(0x7f0000844000-0x18)={0x1, 0x7, 0x0, 0x5, 0x2, 0x6}) capget(&(0x7f0000b67000-0x8)={0x20080522, r0}, &(0x7f0000380000)) 2018/02/08 19:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000008d000-0xf8)=@ipv6_newroute={0xf8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x4000000000000000}, {}]}, @RTA_METRICS={0xc8, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148cee1b6464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59ef9ffffff0339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277adac875c172fcef78a0f69586f849d8c2fb980dd35fc97ffac82d4b33a1b1479161761aa91e31294a5c8ff61cc3408cca7aa8407f640f26f4686c0780ccad7e45cc2a306"}]}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000346000-0xb)='/dev/adsp#\x00', 0x1, 0x81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000160000)=0x20, 0x4) syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a5f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007a4000)={0x0, 0x10, &(0x7f0000f89000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f000009e000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000209000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000f53000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003c8000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x100000000}}, 0x8001, 0x10000}, 0x98) write$evdev(r1, &(0x7f000042a000-0x40)=[{{r2, r3/1000+10000}, 0x8, 0x6, 0x4be}, {{0x77359400}, 0x6, 0x7, 0x6}, {{0x0, 0x7530}, 0x1, 0x8, 0x1}, {{0x0, 0x2710}, 0x0, 0x4, 0x6}], 0x40) clock_gettime(0x0, &(0x7f00007be000)={0x0, 0x0}) futex(&(0x7f0000874000)=0x3, 0x0, 0x3, &(0x7f00003be000)={r5, r6+30000000}, &(0x7f000062e000-0x4)=0x8000, 0xffff) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/vga_arbiter\x00', 0x200cbe, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000031a000)={0x100, 0x9, 0x2, 0x7, 0x8, 0x8, 0x5, 0x100, 0xba, 0x8, 0xffffffffffff2525, 0x8000}) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x1) 2018/02/08 19:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ba000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000930000)) syz_open_dev$urandom(&(0x7f0000293000)='/dev/urandom\x00', 0x0, 0x2000) [ 56.830623] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/08 19:17:37 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000a95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000002e000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d69000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000043c000)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00001b0000)={&(0x7f0000b6d000-0x34)={0x7, 0x8, 0x101, {}, {r2, r3/1000+10000}, {0x4, 0x3, 0x8, 0x100000001}, 0x1, @can={{0x1, 0x6, 0xfff, 0x7fff}, 0x5, 0x0, 0x0, 0x0, "eeafd778445017d4"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x80247008) 2018/02/08 19:17:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x543000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xf6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0xa171}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x1b, &(0x7f0000002000-0x40), &(0x7f0000002000-0x40), &(0x7f0000002000-0x40), &(0x7f0000002000-0x10), &(0x7f0000001000)={&(0x7f0000000000), 0x8}) 2018/02/08 19:17:38 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000002e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000001c000-0x4)=0x14, 0x80800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000002e000-0x4d)=""/77, 0x4d) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x11, &(0x7f000002e000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2ac, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x70, 0x94, 0x0, {0x2b}}, {0x24, "00000000000d0100", 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x4, 0x100000000}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x80, 0x2, 0x1, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x308) 2018/02/08 19:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0xc0045c77) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000395000)={0x1, 0x0, [{0x40000070}]}) 2018/02/08 19:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:38 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a6000-0x9)='/dev/vcs\x00', 0x101102, 0x0) bind$vsock_stream(r0, &(0x7f0000b87000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f00008af000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00007fc000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000901000)=""/192}, 0x20) 2018/02/08 19:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/checkreqprot\x00', 0x841, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e8f000-0x4)=0x80000001, 0x4) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x989680}}, &(0x7f0000efa000-0x20)) 2018/02/08 19:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000845000)='/dev/sg#\x00', 0x4, 0x400) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000fd000)=@pic) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) sync() r2 = socket$inet(0x2, 0x1, 0x0) connect$ipx(r0, &(0x7f0000cf0000)={0x4, 0x0, 0x0, "d98ee58b5151", 0xb3}, 0x10) r3 = dup(r2) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x1c1) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/08 19:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000321000-0xc4)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 19:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = accept4(r0, &(0x7f0000928000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00003e8000)=0x1c, 0x80800) sendmsg$inet_sctp(r2, &(0x7f0000020000-0x1c)={&(0x7f00000c8000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f00007a0000-0x10)=[{&(0x7f0000099000-0x56)="b27f9df7dd09618ed4a19741b4e209ea5b6627fb085460772d41e1068c01ec078fe8dc2552690a6580e7850481b529ac833094b207818175f0b5d0991501f8328e68756f295284a4b3a4a43ab9ca37db3355bf311ca1", 0x56}, {&(0x7f0000049000-0xfc)="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", 0xfc}], 0x2, &(0x7f00006cb000-0x134)=[@init={0x14, 0x84, 0x0, {0x3, 0x6, 0x9, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x7, 0xc, 0x5, 0x1, 0x10000, 0xed57, 0x200, r1}}, @init={0x14, 0x84, 0x0, {0x7, 0x8000, 0x7, 0xffffffffffffffc1}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x1, 0x8006, 0x2, 0x1000, 0xcc1, 0x100000001, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x80000000, 0x7, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6b, 0x2, 0x1, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x7, 0x8000, 0x1, 0xb01, 0x9, 0x7, 0x7, r1}}], 0x134, 0x24000040}, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/08 19:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c36000-0x4), &(0x7f00006ad000-0x4)=0x4) 2018/02/08 19:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x2000000000000010, &(0x7f00002d4000)=[]}, 0xc0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)}, 0x0) 2018/02/08 19:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4), 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) close(r0) 2018/02/08 19:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000914000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000de1000-0xc)={0x8, 0x0, 0x2, 0x7ff, 0x3, 0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/ppp\x00', 0x444800, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000fbc000)={0x40520e58, 0x1, 0x0, 0x75, &(0x7f000011c000)=""/117, 0x52, &(0x7f0000065000-0x52)=""/82, 0xc4, &(0x7f0000b83000-0xc4)=""/196}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000088000)='/dev/sg#\x00', 0x9, 0x28000) fcntl$lock(r2, 0x6, &(0x7f0000099000)={0x2, 0x0, 0x0, 0x1}) 2018/02/08 19:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eea000)='./file0\x00', 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009f2000)=@security={'security\x00', 0xe, 0x4, 0x324, 0xffffffff, 0x94, 0x94, 0x184, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002bd000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x27c}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="7077054e369c2faeb577413e1dcd4628", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x94, 0xf0, 0x0, {}, [@common=@unspec=@tos={0x24, 'tos\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x253c]}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x3ff]}, {0x0, [0x0, 0x0, 0x0, 0x10000]}}}}, {{@ip={@dev={0xac, 0x14, 0x0}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a351d5eacfab42244f283fe55e3d4b74"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x1b}}}]}}, 0x380) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00007ca000)=""/106) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000030b000-0x4)=0x0) perf_event_open(&(0x7f0000a0e000)={0x0, 0x78, 0x5, 0x80000000, 0x7, 0x0, 0x0, 0x4d, 0x800, 0x7, 0x6, 0x3f, 0x3, 0x36b, 0x2, 0x4, 0x7, 0xfffffffffffffffa, 0x10000, 0x7fff, 0x152, 0xaa, 0x0, 0x7, 0x100000000, 0x7fff, 0x0, 0x1d13, 0x345, 0xfffffffffffffffe, 0x6, 0x5, 0x0, 0x5, 0x3, 0x0, 0x1, 0xe39, 0x0, 0xffffffffffffffff, 0x2, @perf_bp={&(0x7f0000ec2000), 0x4}, 0x4000, 0x4, 0x49d, 0x1, 0xd06, 0x7, 0x800}, r2, 0xfff, r1, 0x4) 2018/02/08 19:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a91000)={0x0, 0x3ff, 0xc57}) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x10000000000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x3, [@generic='j']}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007a5000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ede000-0xa)='autogroup\x00') ioctl$TIOCSCTTY(r3, 0x540e, 0x3) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000e0d000)={0x4, 0x3ff, 0xb1}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00006c7000-0x4)=0x7fff) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000b22000)) 2018/02/08 19:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d89000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00006f7000-0x4), &(0x7f0000c93000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a17000)={0x81, 0x0, [0x200, 0x98, 0x1, 0x7]}) 2018/02/08 19:17:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff476, 0x8001) ioctl$KDMKTONE(r0, 0x4b30, 0x8337) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname$unix(r1, &(0x7f00007e6000)=@abs, &(0x7f0000f00000-0x4)=0x8) 2018/02/08 19:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e85000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r0, 0x5460, &(0x7f0000a1f000)) 2018/02/08 19:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043c000-0x4)='net\x00') fstat(r0, &(0x7f00003ea000)) 2018/02/08 19:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b1000-0x9)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000016c000-0x8)={0x0, 0xb3a}, &(0x7f00006dd000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000739000)={r1, @in6={{0xa, 0x2, 0xc3, @empty, 0x80000000000000}}, [0x7, 0x7fff, 0x0, 0x6, 0x2000000000000000, 0x1, 0xfffffffffffffff9, 0x6, 0xffffffff, 0x80, 0x3f, 0x24cdb28b, 0x3ff, 0xb3c7, 0x3]}, &(0x7f00009ff000+0x6c5)=0x108) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df4000)={r2, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x8000, 0x80000001}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a88000-0x4)='nv\x00', 0x4) bind$inet(r3, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1), 0xffffffffffffff2c, 0x20020007, &(0x7f0000336000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/08 19:17:39 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000)=@common='bridge0\x00', 0xfffffffffffffc9b) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 19:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000d34000-0x4)=0x3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005f8000)={@loopback, 0x0}, &(0x7f0000dce000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00009d3000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000670000)={{{@in=@rand_addr=0xfedd, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x2, 0x5, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {0x7, 0x7fff, 0x4, 0x6, 0xc3d, 0xa01, 0xda2, 0x6}, {0x800, 0x3, 0xfff, 0x9}, 0x1f, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x1, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x2, 0x8, 0x2, 0xfffffffffffffffe}}, 0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/08 19:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e13000)='ns/mnt\x00') setns(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 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) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a31000-0x24)) write(r1, &(0x7f0000623000)="2400000026007f03000000ff00007701000000ff01ffffffe6000000ffe800000100ff10", 0x24) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c54000)={0x0, {{0xa, 0x2, 0x2, @empty, 0xffffffffffff355a}}}, 0x88) 2018/02/08 19:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bc0000/0x1000)=nil, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a49000-0xb)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f65000-0x20)={{&(0x7f00009e9000/0x1000)=nil, 0x1000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 19:17:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00005b8000-0xa)='/dev/vcs#\x00', 0x1d2f, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008f8000)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000b89000-0x4)=0x2, 0x4) 2018/02/08 19:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d65000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}}, 0x0, 0x0, 0xe3f, 0x0, 0x6}}, &(0x7f0000c1c000-0x4)=0xb8) membarrier(0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d40000-0x8)=@assoc_value={r1}, &(0x7f0000e8f000)=0x8) pipe(&(0x7f00006cb000)={0x0}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000d6000-0x8)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f5d000-0x50)={@generic, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}}) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000dc4000)=""/177, &(0x7f0000c53000-0x4)=0xb1) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) close(r0) bind$bt_rfcomm(r3, &(0x7f00006ca000-0x9)={0x1f, {0x9, 0x19, 0x791, 0x0, 0x6, 0x8}, 0x6}, 0x9) getsockname$netrom(r3, &(0x7f000043f000-0x48)=@full, &(0x7f0000bff000-0x4)=0x48) 2018/02/08 19:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000643000-0x8)='./file0\x00', 0x121000, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00004d4000-0x58)={{0x7f, 0x1}, 0x1, 0x3f, 0x1, {0x0, 0x5d}, 0x3df, 0x3ff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000-0x20)={0x10203, 0x800000, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f0000b73000/0x4000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00002e7000-0x90)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 19:17:39 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000002000-0x14)=""/20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x6, 0x0, 0x7, 0xea8a, 0xc845, "b4d5bcfbd8946b84c0ea732ed84f2362b98491f5cb4321739bb47eabeee9458c8953b440c9736aae9232fbcb4c790f03bd1c2966894882c62d98ca048dd655", 0xffffffffffffffff}, 0x58) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/08 19:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f47000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000f53000-0x1000)="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") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000025c000)={0x0, 0x7f, 0x8, 0x4, 0xa0, 0xf6}, &(0x7f0000189000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000346000-0xfa)={r1, 0xf2, "876588fa8fc58828a136c4e5ed3ed45cfe5f03b0bbdd43eaba1cf7106b5367b40bebb03b9b204a4f84bec4bde81aaaf8fe447e2f17fd7dea3c90963fbb7eea1968da90ec7e7dca69942b0d068f03afc4b2d5b9b2f5c2159cb8f9678e898548b0fd1c8ef21af9c6ace529c1e912126886833296e5a1507c8fa94898b7439e7f22b4e2a35ca5636afcb9c8f2af4d61ae24b639db770011e163c6fb246a79f55ccfc8a4630a5ef1e5a90edbbcbc210d10a4756d88bb91c2ce64b72e3a29b646cbc34e5f5d25c97fa4324db5b537515c2b7234ba172dadf3e89544316b6e705949e03e020ba99203f9f87205a1a9863c3dbb84d7"}, &(0x7f00002f1000-0x4)=0xfa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000766000-0x4)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003fb000-0x1c)={0x0, 0x0, &(0x7f0000c79000-0x30)=[], 0x0, &(0x7f0000391000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r3, &(0x7f000026e000-0xe0)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 2018/02/08 19:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0xd3c3, 0x0, 0x0, 0x1, 0x3ff, 0x7fffffff, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x1f, 0x3ff, 0x100000001, 0x6, 0x9}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xb818c6e, 0x1, [], [], [], 0xeda, 0x6e, 0x6, 0x9, "d54fb0bfc5ef0b08aea31d155d0d3f8d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000516000)="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", 0x1000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/vcs\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f00000f7000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000341000)) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/02/08 19:17:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x3, 0xca, 0x6, 0x202}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000cc7000-0x50)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xa70, 0xffffffffffffffff}, {}]}) 2018/02/08 19:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005bc000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000946000-0x4)=0x8) lgetxattr(&(0x7f0000a91000-0x8)='./file0\x00', &(0x7f0000479000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000106000)=""/133, 0x85) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000720000)={r1, 0x8b, "a126ef8b9a23aaa38263e92013d529fa50b36727aeb8086f58df059368d3ee2a96b4c0dfdd32fc981c2311ef4ba04b29a091a16ac1d8b5a008f52eab64c5a962956cd7f4f5508847a8f0572b67f9577a0352220b913335144a6c98a41d2252898628c97307a08e6c96b20aa8ba4fb109775482b7a0b5add7937015607852000b0a8fefb6393f43f0ad00a4"}, &(0x7f0000eba000-0x4)=0x93) r2 = syz_open_dev$sndpcmp(&(0x7f00001ef000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00007d0000-0x50)={0x2, 0x4d, 0xb53b, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f14000)={0x7, 0xc, 0x1, 0x7, r1}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000da5000-0x11)='net/softnet_stat\x00') ioctl$TIOCSCTTY(r5, 0x540e, 0xffffffffffff5fed) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00005e0000-0xc)={0x0, 0x1, 0x3, 0x40, 0xffffffffffffffff}, 0xc) 2018/02/08 19:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a6c000)="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") getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f00009ae000-0x24)=""/36, 0x24) 2018/02/08 19:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e2a000-0xb)={0x240b, 0x8, 0x9, 0x100000000, 0xacce, 0x7fffffff, 0x8000, 0x3, 0x7, 0x3, 0x1}, 0xb) recvmmsg(r1, &(0x7f00004e9000)=[{{&(0x7f000082f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00005c1000-0xe)=[], 0x0, &(0x7f0000576000-0xa5)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000c86000)={0x77359400}) 2018/02/08 19:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_config_ext={0x9, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000bd3000)=""/4096, 0x1000) socket(0x0, 0x0, 0x0) 2018/02/08 19:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff6c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = syz_open_dev$mouse(&(0x7f00005b5000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a26000)={0x1, &(0x7f0000ad8000)=[{}]}) getpeername$llc(r1, &(0x7f000010e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000530000-0x4)=0x10) 2018/02/08 19:17:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/cuse\x00', 0x4000000002, 0x0) write$fuse(r0, &(0x7f000085f000)={0x12, 0x5, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) syz_open_dev$amidi(&(0x7f000030c000)='/dev/amidi#\x00', 0x7, 0x80000) 2018/02/08 19:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2f, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000667000-0x8)={0x0}, 0x84000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000143000)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = dup2(r0, r0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f000032b000-0x1)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) 2018/02/08 19:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ea9000), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00008c9000-0x1c)={&(0x7f0000423000)={0x10}, 0xa, &(0x7f0000154000-0x8)={&(0x7f0000d49000-0x2c)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0xd, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b81000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000f79000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bf0000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x33, r2}) 2018/02/08 19:17:39 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000005000-0x8)) getrusage(0x0, &(0x7f0000008000-0x48)={{0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000c000-0x8), &(0x7f000000c000-0x8)={0x0, 0x0}) clock_nanosleep(0x9, 0x80000000000000, &(0x7f0000004000-0x8)={r0, r1}, &(0x7f0000002000)) r2 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0xff, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2018/02/08 19:17:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) [ 58.728121] binder: 8870:8876 unknown command 0 [ 58.734510] binder: 8870:8876 ioctl c0306201 20004000 returned -22 [ 58.784857] binder: 8870:8883 got reply transaction with bad transaction stack, transaction 39 has target 8870:0 [ 58.795477] binder: 8870:8883 transaction failed 29201/-71, size 0-0 line 2772 [ 58.821304] binder: BINDER_SET_CONTEXT_MGR already set [ 58.822118] binder: 8870:8883 unknown command 0 [ 58.826667] binder: 8870:8889 ioctl 40046207 0 returned -16 [ 58.837256] binder_alloc: 8870: binder_alloc_buf, no vma [ 58.838300] binder: 8870:8883 ioctl c0306201 20004000 returned -22 [ 58.842773] binder: 8870:8891 transaction failed 29189/-3, size 0-0 line 2957 [ 58.860252] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.865800] binder: release 8870:8883 transaction 39 out, still active [ 58.872480] binder: undelivered TRANSACTION_COMPLETE [ 58.877593] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/08 19:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x6, 0xfffffffffffffeff) 2018/02/08 19:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = socket(0x15, 0x0, 0xffff) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00006a7000-0x8)={0x2e81ab9b, 0x7, 0x3, 0x6d14}, 0x8) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r1, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x16) 2018/02/08 19:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f000072b000-0x8)='./file0\x00', 0x17d) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000679000-0x4)=r1) 2018/02/08 19:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d41000-0xe)='self[selinux:\x00', 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000d4f000)) 2018/02/08 19:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dec000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0x1f, 0x80006, 0x4525) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f51000-0xef)={0x0, 0xe7, "597f03ed3e6fcddc32af7e4ea75c50145a3a7b64ec2183ecb889aa96cb21b0df9ba3789f815616914397b1aba4f28844f6790453450e750457371cb5b5eae5a76782a1804325058035f4486d6b39ad6226e88146680a141c3d1db4103ee4fdc018bf956575001e7f20e6cf7f3f1d3321552cc064f51193e576403cf21baf0c975f04b8eb46a245e15289e3c6dbb640ffb79ba91b7ad3cce27cfe3cf37c7d302ebb861af8fec225f9e738d161ec31397b6a1859b0f107bf7338cc5345b9434fba292e8600ffe48474b17032ad660255f3a0a65d6e8d22e3300585db183cce3e26f526caef57512d"}, &(0x7f0000c12000)=0xef) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000071a000-0x98)={0x0, @in6={{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x9cc}}, 0x7}, &(0x7f0000e5a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000010d000)={r3, 0x4a47, 0x101, 0x80000001, 0x9, 0x0, 0xc91, 0x0, {r4, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, 0x20c0, 0x2, 0xc1fd, 0x0, 0x1}}, &(0x7f0000392000)=0xb8) 2018/02/08 19:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$dmmidi(&(0x7f000092a000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10040) recvfrom$llc(r3, &(0x7f0000f73000)=""/43, 0x2b, 0x2, &(0x7f00001e4000-0x10)={0x1a, 0xd, 0x1ff, 0x9, 0x0, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000874000)={0x0, r2}) 2018/02/08 19:17:39 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x9) bind(r0, &(0x7f0000013000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000014000)={[{0x19, 0xb4a, 0x80000001, 0xfff, 0x4, 0xd4f, 0x4, 0x1, 0x9, 0xb7b, 0x6, 0xae}, {0x3, 0x3, 0x80000001, 0x7, 0x2, 0x2c, 0x25, 0x27, 0x100000001, 0x5, 0x81, 0x8, 0xa8}, {0x2, 0x9, 0x0, 0x7, 0x40, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff8, 0xeee0, 0x0, 0x2, 0x8000, 0x6}], 0x3}) [ 58.883082] binder: send failed reply for transaction 39, target dead 2018/02/08 19:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ec000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000996000)={0x0, 0xfffffffffffffffb}, &(0x7f0000212000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c1a000)={r2, @in6={{0xa, 0x3, 0xf3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x8, 0x1, 0x2, 0x401, 0x1, 0x7, 0x3f, 0x6, 0xa307, 0x5, 0x81, 0xf6, 0x0, 0xf00b, 0x6]}, &(0x7f0000640000)=0x108) finit_module(r0, &(0x7f0000d14000)='\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b51000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00007d5000)=0xe8) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x54}, @RTA_OIF={0x8, 0x4}, @RTA_IIF={0x8, 0x1, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/08 19:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003e8000)='/dev/sg#\x00', 0x5, 0x60040) eventfd2(0x4a, 0x7fe) write$tun(r0, &(0x7f0000471000)=@hdr={0x2, 0x4, 0x5, 0x1, 0x7fff, 0x800, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="c3aa9accd99d", [], {@ipx={0x8137, {0xffff, 0x101e, 0x1, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001}, {@random=0x49d9, @random="83d965dd36a3", 0x1ff}, "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"}}}}}, 0x1036) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockname$llc(r2, &(0x7f000026c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000007d000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b40000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x98, 0x80000001, 0x0, 0x0, 0x0, [0xfffffffffffffffd]}}) mlock2(&(0x7f0000e47000/0x4000)=nil, 0x4000, 0x1) 2018/02/08 19:17:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000)={0x3, 0x6}) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xd000, r2, r3, 0x7fff, 0x1000000) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/08 19:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002fb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003dc000-0x20)={{&(0x7f0000661000/0x3000)=nil, 0x3000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d55000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000c4e000-0xc)='/dev/audio#\x00', 0x3, 0x4002) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r2, 0x4) socket(0x0, 0x0, 0x0) 2018/02/08 19:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000fdb000-0x5a)=""/90) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000033f000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000d74000)=0xe8) r3 = getgid() fchown(r0, r2, r3) chroot(&(0x7f0000e22000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f000003c000)='/dev/dmmidi#\x00', 0x7, 0xa0402) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000ccf000-0x28)={0x5, 0x3ff, 0xe000000000000, 0xae, 0xfffffffffffffc01}) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) connect$bt_l2cap(r4, &(0x7f00000f4000)={0x1f, 0x100000001, {0x4, 0x6, 0x0, 0x2, 0x4, 0x20}, 0x5, 0x40}, 0xe) 2018/02/08 19:17:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000081b000), 0xffffffffffffff78) 2018/02/08 19:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f5a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000d78000)) r1 = eventfd(0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000866000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bee000-0x8)={0x0, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f00003da000)='./file0\x00', 0x2000, 0x100) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000bdd000)=0x9) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f00007d5000)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000300000-0xe0)) 2018/02/08 19:17:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/02/08 19:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0x104) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000e7c000)={0x400, 0x0, 0x80000001}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a45000)={0x20000000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000441000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000378000)=0xe8) sendmsg$can_raw(r0, &(0x7f000024a000-0x1c)={&(0x7f0000380000-0x10)={0x1d, r1}, 0x10, &(0x7f0000fc1000-0x8)={&(0x7f0000ae4000)=@can={{0x2, 0x7ff, 0xfffffffffffffffe, 0xfffffffffffffff9}, 0x4, 0x2, 0x0, 0x0, "cd8d7fac250110b5"}, 0x10}, 0x1, 0x0, 0x0, 0x4044800}, 0x800) r2 = syz_open_dev$sndpcmp(&(0x7f00005a3000+0xaf7)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r2, 0x0) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a7b000)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) move_pages(0x0, 0x48, &(0x7f000016c000)=[], &(0x7f0000d4b000-0x24)=[], &(0x7f00000ed000-0x8)=[], 0x0) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00007e6000)=[{&(0x7f0000f5b000)=""/79, 0x4f}], 0x1) keyctl$session_to_parent(0x12) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009d3000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x107040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xec)="86283b0bd7c49f3705ef576ff0066441f5a8ee2e248e8f383b4e1180f8596554c09f63f090a9b8d6af36ac6eccaa338786a57532665de638444a8365ed2f3fd72917c10a5dd8714b8b842ee07adbc20e9c6da0991718424119dc784cf2880eb0b9207fb54630cfeed19db92466b8794e6a399ad8a371d4888a0f8fdf3dd1765c296af12bd5f9fe7290967236bc04dda95393c88ae3909f86cb2f13954fe58a20fc7ba538ab1d86c185bce2c0aea5eacd321633851eed291f573508cf158abf2d85832b30574522e99e8c1598b770f54fa4cbecfdedc7a8c4649a7ae59ecc58ad210b31022169cca0bd363cea", 0xec, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x80000000000001}, 0x3) r5 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r3, r5, &(0x7f000036f000-0x8), 0xff) 2018/02/08 19:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000148000-0xa)='/dev/cuse\x00', 0x5, 0x0) write$evdev(r0, &(0x7f0000727000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000e36000)={0x2, r0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000665000)=@generic="a27c29854119306eef686b3c4fdfc187") openat$vnet(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) [ 59.223409] audit: type=1400 audit(1518117460.044:65): avc: denied { map } for pid=8951 comm="syz-executor1" path="/dev/snd/pcmC0D0p" dev="devtmpfs" ino=1166 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010c000-0xc)={0x0}, &(0x7f0000543000)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x2, r0, r0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) 2018/02/08 19:17:40 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e1e000-0x4)=0x0) process_vm_readv(r0, &(0x7f0000549000)=[{&(0x7f0000b96000)=""/119, 0x77}, {&(0x7f000044e000)=""/61, 0x3d}, {&(0x7f000018d000)=""/174, 0xae}, {&(0x7f00004ae000-0x70)=""/112, 0x70}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}, {&(0x7f00004da000-0x21)=""/33, 0x21}, {&(0x7f0000cfc000-0xa6)=""/166, 0xa6}, {&(0x7f0000eb9000-0x5e)=""/94, 0x5e}], 0x8, &(0x7f00001b0000)=[{&(0x7f0000084000)=""/110, 0x6e}, {&(0x7f0000f4e000)=""/233, 0xe9}, {&(0x7f0000baf000)=""/99, 0x63}, {&(0x7f0000aa1000-0x5f)=""/95, 0x5f}, {&(0x7f0000cdb000)=""/4096, 0x1000}, {&(0x7f0000f34000-0x7f)=""/127, 0x7f}, {&(0x7f0000ee5000-0x89)=""/137, 0x89}, {&(0x7f00006b6000-0x16)=""/22, 0x16}], 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xc2900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00006a4000-0x4)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0xffffffffffffffff, &(0x7f00009b1000-0x10)={0x20000000000003a9, &(0x7f0000b5b000-0x38)=[{0x9, 0x0, 0x5, 0xff}, {0x3, 0x0, 0x3, 0x2}, {0x8, 0x6e31, 0x80000001, 0x1ff}, {0x3, 0x8, 0x4, 0x7007}, {0x6, 0x8, 0x800, 0x9}, {0x8, 0x9, 0x0, 0x2}, {0x7, 0xffffffff, 0x8, 0x9}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000bf2000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x200000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000768000-0x14)={0x3, 0x8001, 0x2, 0x1, 0x3, 0x3, 0x0, 0x7fffffff, 0x7, 0x7}) write(r0, &(0x7f0000f21000-0xdc)="84f512e029a3d5ea47b3b58330e59b40bc2e41ffee6f8f4d1a5f17fdb2869afae9c1ea419ad5a2e1bb55ba377af7a5d0d4e2f8c47f2892d8943514cb1e5071edf35eb78af05c807892278cd62e0d98f6e2d3acd0ee35a3a86b786234464b7bd2847cc6297b7c6c0487e8ea70b768bff0524c43717c6179f4138418a34b13abbc8ecef9dfccc702079ac005a19c0a602408ca9a8b26230735de9696baca50c6217b108d964c4f011144cf84e0be3661af140638dc29fec5583a48de223744812763853a9efe3a77b54279d762530633a0f66d5748fedd298a3f547e47", 0xdc) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/mixer\x00', 0x202200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) fcntl$setstatus(r0, 0x4, 0x800) connect$inet(r0, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = dup2(r0, r0) recvfrom$ipx(r2, &(0x7f00004a0000)=""/127, 0x7f, 0x0, &(0x7f0000d33000-0x10)={0x4, 0x0, 0x0, "0b68a50477e4"}, 0x10) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089ed, &(0x7f0000908000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003f7ffffffffffffff000000000057f4e2007e23"}) 2018/02/08 19:17:40 executing program 2: prctl$getreaper(0x27, &(0x7f00005a1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000aae000/0x4000)=nil, 0x4000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/48) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x40}, 0x8) delete_module(&(0x7f0000000000)='ppp1\x00', 0x800) r2 = add_key$user(&(0x7f0000001000+0x5cf)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xfd)="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", 0xfd, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) capget(&(0x7f0000001000-0x5)={0x20071026}, &(0x7f0000001000)) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 2: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x3e6, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x9, "6789153e3a4a13c8d3"}, &(0x7f0000007000)=0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x5d, "58422d44f3059cb1f18fa095446d6cbecb6decc52b3d80e5bd7ab4e2203f57e46b0d822e229da388689868771ae0625fb43e334f1daabc7fdfba9159b843401306654fbfff1ac48c18445268dce9556fda3ddcfb70405a62bbdb9c0e56"}, &(0x7f0000002000)=0x65) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @rand_addr=0x383b46dc}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x7ff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xfffffffffffffffd, 0x6, 0x94, 0xcc2, 0x5}, &(0x7f0000008000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0xbcb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x777, 0x7, 0x200, 0x40, 0x80000001}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x314, 0x80000001, 0x2, 0x6, 0x7ff, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x79, "0bcd2c26b7f84dc703e4cbf32ef8fb63ba688ace102d5372e9459e1648565429964e7c8d4db44d72cc11294ba6b50c3f63bca964ee4a73450ec250807f79a70b49923c4100e63ac3fcea811b63586a39436f3f8108e839728ec68825edbcff21a85c4b89ca0f24f67aecbbcd22a31b21d46ebb9869637c62dd"}, &(0x7f0000008000-0x4)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x2d, "8fd85a425373b658866ec1dae50dbf86c30fb4f6d258e64403f5763acc08d9588a4038523dd9edd5c4275e4f2e"}, &(0x7f0000005000-0x3)=0x35) sendmmsg$inet_sctp(r0, &(0x7f0000006000-0xc4)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000003000-0x40)=[{&(0x7f0000007000)="30ea26f9ccf10af2c3782764bd377f417202f9e9fac967c2e41655f151dd3d101b624bd88b9af77e33a00e0b5f54498f3151a66367b7f9a702c77e2b5e427f5f795056b2101be4788d5788a08afedaa5fe61e7090013e5e52097943952f036200ba07604ef98c30b5483289fecb9563d241ac0a42e1e813a780825602ab916e01dced81b87a3b9e1101cda9b9bed30a513fd9b9f6e85498eb4a00ffa39d78a7217a749df12268ac7dbed7e285ac9c7f89c4a6b0729e4634464780c470c4751b34b14e5ec217f4f6bef58ab30e6f76e9a47094af1df962bee98226e6401573d552a371401158cb4a084dbaf9cdfb8", 0xee}, {&(0x7f0000007000-0x5a)="acd2cd81f987856da150b347e69b5e7208410851bb617ca9ed5eff1a5c185f56e24267fb538d42aae555f05df926a00cc1000287cc992da6317e875906d474630a8bc31f5d0793869ed117152ece83e01dbe6a084f40323fc8f2", 0x5a}, {&(0x7f0000007000)="5effe60a71b8dcde5a66fd0f2f2922fd3495dd4f8a1dbc0c5d41e52cf826dd187493a6468613f653e088495ab4f43bb24234ba527a0873598cf2b7ef5d6d4ac7e9c6e3a1e90576049ef0811f4861fa5c69d84fbfc2e898af424255a076ace6a0385131be5453ea91be5cff762ed7701f7f3909c7f5732c67f44f059b999c097ffeb0f5e4d9", 0x85}, {&(0x7f0000006000)="d3db071362ce338f4b3b92bd58445eb6ceb1edb1fa5f35ab3161f33dc3356b0adbab3dd8784c6e52652a374193f397e4920be6bd741fbd3ce7c37f9d34df4617e708659c6369f82132b2e0c16e163b5b6a83769e98dede5ca8ea5a1b9f9de7d1b4f11e66babbb2699e5ab465568e02e93e08d292a9f66cc6cf48f02b978e2fe29f08f9b383f7217f2af0f0fc35300443179e7d50a22c1be72f5f45116e3312feaf1e233c148829f1ff2d9dc5b9b3055e40dd92e9e545e215aaecb3f97dcff284ea35364ed6bda179fae2c719775cffa529ef5cc546c2e1656aeb34a4e27f2de895338cc0824d5ca528eaf5caa8d71231ab1656b352f131c4ae", 0xf9}, {&(0x7f0000007000)="51c71f081b7bb66be29a8653afc5e92a0d7b94c10cad27606ad3fdd0852171f85459efa63c60c8a2a914bd57ebba18b1b49364a4723574c2b8767c4a8e7ba60b00dff0da5d99088804aa5d6712eb8d8c8b76fddf7600e46cb4e901c9dece5a90859f5cc1c1cbc9d0f3df71349efa9f7a4d83b06c79445c14678436", 0x7b}, {&(0x7f0000007000)="c42f539c85ef6df01cffaece210451a7407c8ee2b9651213dada64e625447e3fe01559337497a3f1aeee1ceab62bdf3f156590850825f7b07792b5b51f8ba5584051d675560c606dc663a17fb33bf42bbc98e5d5af8843495c1ba06004547ff656b665a2381f86e744f77643ba755160efdc6ecdc12bb29d9ac1ef4b6f7008c0fbb79b7a05ca4aef0434657f00d39375c708447f0e6588c67d55a97e273db43ceec9fefdb4096da883c94222bc926dba203b96af8f1ce94669dafb467cac3fa4aa701093dbd249a69442f27f443f01a70d004fe48c73faa38887b5a04140201e6d855e5205f3d8cf18fb", 0xea}, {&(0x7f0000001000)="3613b94654514a73bb2bfe7b2441647162300a85282eee45f191ca67cdae6d61e72f82a8c25f8342648dad58e6714ebf3831ee5763964856c87c0bfc0d17c7e7b2947a3b7fddaa133082cf0a960744d2ca7c26e61982a36ee0b362e030106985e2335b298fdf48e8b556d98c33ea6fded3825b9f38edcf630c3b6bdb4590500189affa99ce0420", 0x87}, {&(0x7f0000007000)="26d588cbe48572ed8c8df0fe403bc68cc11de9342abcc559f8780cefb090d21adf5132f95063674cf37ab5", 0x2b}], 0x8}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x10001, @empty, 0xfffffffffffffffe}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000007000)="509e36a20f03e63b465416b7dc1b26e98f253bd859f04a0b45ad7df9d41f5700082a6586220d084f07294b2ce8191f5eb21a3939ebf8cfaab5f82f67", 0x3c}, {&(0x7f0000001000-0x8d)="aa3c5ed513387c2d1f8a13e49eeacca124bab34941e3183ce807f32f61999cbc1c4bec9258b54d843a4cc4bc6555430c483b3430f4fdd6f59642421a1a98409f76dc0076af7ccba53f7145c9aa9786fbe8caf41be7175064a470a663aec615ceb5d8d155885b54eec18613fee982f252e276e615cfc16bd4ce4069c553cc439bc37a6fa02016dd00670bf9ea03", 0x8d}, {&(0x7f0000008000-0xb8)="ce7c41e0a88f8c6b0d9bcf4e846d5c76f47399928d27250dfb4d21a203f9a69761085753e0c6360ac8a1362a0ddf619427002ceea3a9c163ca56d792f5efed39f7925b7256440650ce525621f1347f296f3dd8f11e9ebb74853e532ebd89cfa8bb2fa13445044417142ae5cd29cc5a9d037b0eb562186f196afec2c61776f0a539d05ab5286cc43583f531c69febca4ef53bc027573e9015f37f462510b6c0d47447f8f78ea458b94a1bb85b36e517532f2f19915d2ba9fb", 0xb8}, {&(0x7f0000001000)="5ba1db7b9af0e13c086f7ccaf1d985ccec7a955be99685b24bd4f24e260e4958324286293cf9aa1326f2746b627fca491b5e81e322e689538663bba544317657cb464a7a37275aafcae332e004851603939b1298ff8caa668bc2e7949d7b173639c43603275d097160a980ad343bf1060f341272a799a855697631a396a556b3cf9264c04dd6b4ba882e345156e4c791362ab4c6b8af44a68100cca9c6ca6311a1c551434f8f0beb6f0123c179b8098bf9cf379f", 0xb4}, {&(0x7f0000007000)="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", 0xfa}], 0x5, 0x0, 0x0, 0x44000}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000008000-0xa8)="0d24e5b2264d0fd73bcfaef9cebeed04f0a42510af0dda02cd51cd68c10d50d5ee96e080d7a46a297a41c83e4194d0fce2d77698b5954c42cf03af883264e369ef21cd4ddd62dcb66fc50fd18681707d96f24749693f8ac4fc9f494b7b5e6674d595ff97665811ffcf32839b0dd3812778931cd7d618233d1935ca911bdd722bd77fbf8f715707c99152ed4121392b8e104656e9d73fd40a9cda9fb6fd576d7963e39f9036023c24", 0xa8}, {&(0x7f0000001000)="0a7c0f963457b9088f71bd6bdf0be9fa6fa932fdd96dc8be66f4da51797fb6e7320c5f77b86aab31daa2fff8621ebddbee2a4b5287f8bdb2ffe3961a81ace3904b8895a51be022e7527ddb902a31abd422cb384403d9d89fb40523dda874c738e3f5b10dcd72bb67e0d63e0b8c2592c15ff418b9b65cd455558edacf771897cbd3ae152632e5708bc2146c4c3bba8147cd8d9f3482e2327f2a8f61c27b0ac9c779dde04d", 0xa4}, {&(0x7f0000008000-0xf4)="39e10e9100d8d09d371d114b2ffddf65bc0e3f0d3f6567d1238c177d7b8563d45ecd89b9455ae23b0d9e6e6f156c1fd4d013c2bc9906a8292e917c17a8bf54b8ad61daa012573bae2ae505fffb6d07d807f05eb7905e31a7de0d3d3a22a163a4bb7b281e69106f0bae9be47513e137edef5c6c459fb1760df3f8c173ba66a4defcbd5927b80487d466d81c70af6d78cbfbb2acd4daa93edabbb2024c3748ad02d615bdb0dc5f2c5d5b93b064795c6eb24af184fa5a5839a89ec2822638ec46164ad95e62194f09521134e492a39d9283a658574350102971a0e311e9bef62c29887be937f02de69d41c7ceec0fc78dbdd2916abd", 0xf4}, {}, {&(0x7f0000007000)="cd2dd7943fe45d3befe622ea0433297fc4c2cb75b1bc8bcf96bea227c1365bde0ab968895f0d750072b7a61123f7fd522acdfdd80e52f787eeb238f076e407ca01", 0x41}, {&(0x7f0000008000-0x17)="7244cb6a8c921db349648621306f1c27ea7298d8ab2cc0", 0x17}, {&(0x7f0000001000)="929c0390a7030bbc971bb3a33cd189fa75a48badabba76e3f032262f014deafa5a2a099137d7bb8ee938cb7880032bbdaba78d104668d93eb363771f725a87ad4dd5988c4c8bd701ac541f96a1dd6e4aea26a0960a558169a86df2c8071d82ebe06fb5d08fe455c7e3da9b9befeef6533bf19b52de18008116b289ed4e3ed47735829ebb76012bfe54bcf36a0aa671f60fc0a2fc951a80796f32e7e2af0ef61a0a9963bc9c69f2f808834421aa", 0xad}], 0x7, &(0x7f0000007000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x8000, 0x1, 0x3, 0x7, 0x0, 0x4, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x9, 0x1, 0x3, 0x6861, 0x210, 0x80000001, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8002, 0x4b0, 0x63, r3}}], 0x84}, {&(0x7f0000007000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000005000-0x20)=[{&(0x7f0000006000-0x56)="03b5e7301a7cc35b14811306f2581a52e778bdcf6ee9449c1437dabc157d6ef0a58bde15e89bb953d1f546e8cfa407319e118a549923e0eb99e4b4cc250cbe785c2af367327113bd8c84da45d0c33b39f75902d8378a", 0x56}, {&(0x7f0000008000-0x32)="f300e987d07f2184f1472b2e71ec025b3050803c7af44feae205859d0f6fd8d66b845e0af6a80c78db2efe47a66187548834", 0x32}, {&(0x7f0000004000)="b52870b5c07f8df5fbb8cedb522966539b925dce2b413db6b79113fa7975feb5bf3f7453b5c6e4af9ae4ce13d22bcf439b86541d1281143e7cde09912be4215438600e4154246905760b747bfe6d21", 0x4f}, {&(0x7f0000004000-0x60)="1d109d3f9a6dbb88a95b5eef4ac7cbea69def75d181accac426bbb86743167f65950eace21dbff8e2f5784cb9ab907ca01308cb696a5aece1b7de6cd7ac2d9f3eb0d0b479a5f121388711efb11fccb4ac84aebffdf4b8b40712396190d99bbcd", 0x60}], 0x4, &(0x7f0000008000-0x84)=[@init={0x14, 0x84, 0x0, {0x47, 0xffffffff, 0x6, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xdd2c, 0x9, 0x54cb098d, 0x1, 0xad, 0x0, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4ca8, 0xffffffffffffffc1, 0x1, 0x44, 0x7, 0x8, 0x6, 0x9, r5}}], 0x84, 0x4}, {&(0x7f0000007000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000008000-0x20)=[{&(0x7f0000001000-0xa5)="e92dbaa26ee877349c2fa7d4be4ed19af4153ced9cce76621140bd4cec243ac76c9e0a71d02c6dba68b3a487b9d0ff9ec61943ee5b84a1d538027c464081d86c17b3eb08cf4ef4fef548275645f34ffbfda9a23514bd2de514041564bf34ce64b697b9c320f6ab2a075b45fd8461f312323724820343f654c278b2bdb7f2d504f4d7e51d1aa8b989890b892288fe6ef9e2ad74b86405230ac53640f781d9d226b26eff02c4", 0xa5}, {&(0x7f0000007000)="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0x1000}, {&(0x7f0000008000-0x16)="e182afd0c3e3563cd608906d7facb6035e7500a34901", 0x16}, {&(0x7f0000008000-0x79)="8c901675fa4786ad22c09ee55bc9e09dc327ec0a5f7aded426f16159fe133637cee714686912252fb7426040118d3776fbb9a7b76a8e1f5c46f6505d75a10041cbf932af682cdbe7232e26c3784a0100fb82961732919db18e3e551a3a44971de7f761d714dd6de2b2c06e0c2ca034640c24c272bc9ee68c03", 0x79}], 0x4, &(0x7f0000008000-0x134)=[@init={0x14, 0x84, 0x0, {0x7, 0x1, 0x9, 0x3f}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff425, 0xfff, 0xfffffffffffffffc, 0x32da}}, @init={0x14, 0x84, 0x0, {0x5, 0x6, 0x4, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x4, 0x202, 0x4c, 0x8000, 0xfb9, 0x8, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x8, 0x200, 0xf86b, 0x100000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x8002, 0x4, 0xfd, r7}}, @init={0x14, 0x84, 0x0, {0x1, 0x7a, 0x4, 0xc96e}}], 0x134, 0x10}, {&(0x7f0000007000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, 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{&(0x7f0000008000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000006000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5d, 0x1, 0x1, 0x80000001, 0x5, 0x1, 0x3, 0x46c9, r9}}, @init={0x14, 0x84, 0x0, {0x5, 0x1, 0xfffffffffffffffc, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8008, 0xdd, 0x666, r10}}], 0x84, 0x44800}], 0x7, 0x20004000) r11 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r11, 0x40405514, &(0x7f0000008000-0x40)={0x600000000000, 0x3, 0x1, 0xfffffffffffffffb, "5fdeb10f94e72e2b0e5d20f02678f8b95769c09a6c1276f1ba33768e845ec9df81774c787eca6efaa9668206", 0x1f}) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r12, &(0x7f0000000000)={&(0x7f0000007000)=@ax25={0x3, {"45baed0cad9dff"}, 0x6}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000)=[{0x38, 0x119, 0x10000, "0428b70409f7eab07b475a5a5ba31b14b9a0014209cc226e2a4b1304a2551a26f75cdd8ad8a35bbf511e1d"}, {0x98, 0x114, 0x100000000, "91fa182cfe18dd976cdf7b6e9a773e22023a8a95accf5062d5fc68b79e2f6d2e7926c228e4edcca5c97f0d239e3a8bf2f396f0c657dd08db88746ce6030d5e9fa288f8fcb3d65e64697a6bb9f0d34cc1fb46a81d2fff278306f19fdf70e1f38d7ae29c87ae3c23dcc09b190b444bf6257f2ca7ebdb969051f5c3a1d370d4d302d5d9e3cedea47dd0fe29"}, {0xcc, 0x106, 0x7, "e027a557530a96b705a9c91800fba1de12deb627e23d06d0d14d68674901058a51dabeec8e05b135755a0fa174afc69fa2f637e6727f81af077265d5a18388205c8becbe48d5f86da4c413b95a23bd41b37dea271c93736dde7e048c30913613728ecab87d56274650240c02f39f2237b4a8d43e44e383a640444ada752799d5f9eb09f52d1c5f470bf3ac09e8f421a43092c095d63594e3f98a3eafbddcb86b7e027b5f90715f26ba05ea1bdc7f20bf0a4820f8507f9c67f93c5dad765851cb"}, {0xb8, 0x10f, 0x1, "fac58484f80967b3e885ffdb8d73b934a4763d86bcea3ed39e0a2ae82adee9412b9db89a7b59458e312a0cdaa3dda0349655977fd586618e57a0cdf4a3df2c6578fdc434c402fa581346bc75d207e56a50d20fcee8975bc4c4a5ca49f008ace2b535148fe8a6c494c8ed2a973f741be150a7afdfe1f8e058239f31da5a619f615c43466f7025f81c6e2f62834fe76d2d8b9fc1a65f99bf06198d02316bc21b28950729966347a740eb93c3"}, {0x94, 0x104, 0x9, "f3aecb1706a197468b3d01742566108e9b0c0da834fa56d3635003dd5c84304f7cffd3add44e7737d7ecc5acacd908efbd0dd31da156ed4feafe5d60a96dfa9dfe8e287316235c8639e083cd57c5a3566aa91beec719464b95f48115e6845a3154486b3caf503c9e0afba2335a679f227389900852ab2dc923b5d1ddd71c640f788335ce02"}], 0x2e8, 0x40}, 0x2100) ioctl$sock_inet_SIOCDARP(r11, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffa, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x7) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bb3000)={{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffff}, {0xa, 0x1, 0x6, @empty, 0x5}, 0x984, [0xfffffffffffffff7, 0x3f, 0x9, 0x100000000, 0x1ff, 0x10000, 0x3, 0x1]}, 0x5c) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d13000-0x8)='./file0\x00', 0x100) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000a57000), 0x0, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e6e000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) splice(0xffffffffffffffff, &(0x7f0000e7c000), 0xffffffffffffffff, &(0x7f00007a4000-0x8), 0x0, 0x0) syncfs(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bcc000+0x626)) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x46)="aa727729eff346d6f36df196173aac4a8250e46db2fe890cb775a10d9c46a33fdbbf24c01290296f8ec94ffe24f8bc4ab007f5c57d20b357d520e8fcfce053e1141aefe313ff", 0x46) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x800000000000004, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000-0x4)=0xf4) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f0000279000-0x83)=""/131, 0x83) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049a000)='/dev/hwrng\x00', 0x6980c0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007a2000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa80000}}}, 0x4, 0xf7b, 0x6, "f49fc58a201268ae5930341e4a1642dafabf97e3243e0f651784cd37e9b018e34c53f2df8e0776e2de8c614c878c73371e659a1135b435808396b464aa40826d99edba0404cfe4d5e7c0dd53487c6698"}, 0x160) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006dc000)={0x0, @in6={{0xa, 0x1, 0x5828, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x10001}}, 0x3f, 0x9, 0x3, 0x8e, 0x46}, &(0x7f00001d3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e8c000-0x8)={r1, 0x6}, &(0x7f0000bb6000)=0x1f6) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000065d000-0x4), &(0x7f000016a000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18}, [@map={0x18, 0x2, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/08 19:17:40 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000ec5000-0xa)='/dev/midi#\x00', 0x3, 0x0) getpeername$ax25(r0, &(0x7f0000308000-0x10), &(0x7f0000299000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e82000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') connect$inet(r0, &(0x7f0000e24000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000033e000)=""/186) exit(0x100000001) ioctl$TIOCNXCL(r2, 0x540d) r3 = perf_event_open(&(0x7f0000dc5000)={0x2, 0x78, 0xe2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000011000)=@known='system.posix_acl_default\x00') 2018/02/08 19:17:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000424000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000712000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000039f000-0x1c)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000b51000)={&(0x7f0000aee000-0x148)=@newlink={0x148, 0x10, 0x900, 0x0, 0x1, {0x0, 0x0, 0x0, r3, 0x8000, 0x200}, [@IFLA_MTU={0x8, 0xe, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_XDP={0x118, 0x2b, [@nested={0x114, 0x80, [@generic="d47b5b8afbf8b292fcaeee01de76cecdf1aaa0cd3de282a7299f33c6ec1ba04f33934f1149c95be035f03f7461fa8f8f07b487815c07050644d25758bcae440f", @typed={0x18, 0x25, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @generic="3d656748b35d9c2da34be12f4ea5af0d77e319d33af29933cf82624bdfa94784f0b4b2a906034609eb35064aef98758cd8d9bcdef0a88ec262327578def7e90e2c6747940137a5502bf7a043e01177836b229b95e544c50656e3117e696eeaeae7619053a92370f2179766ad43578a4430beb763da1e51b738e1ea6ad8cb6e492715ebc534392d9711a1801db21302fafff7a269ab56addd705de4eb01ea57a6a87aa47b44353c", @typed={0x10, 0x80, @u64=0xffc0}]}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r5 = syz_open_dev$midi(&(0x7f0000522000-0xb)='/dev/midi#\x00', 0x0, 0x2401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000d55000+0xf5b)={0x10001, 0x5, 0x5}) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00006d8000)=@ipv4_newaddr={0x28, 0x14, 0x40000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x805, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000135000-0x38)={&(0x7f00001a4000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000568000)=[], 0x2, &(0x7f00003e2000)=[], 0x4c}, 0x0) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xf, 0x9, &(0x7f0000fc3000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc4000)={0x0, 0x17, "239abaef4302914a234eb8f8aafff38d90de77688739cc"}, &(0x7f0000fc4000)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc3000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x3}, 0x98) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common="6772653000000000000000feff00", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00002a5000-0x8)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) writev(r0, &(0x7f0000006000+0x2af)=[{&(0x7f000000c000)}, {&(0x7f0000010000-0x4e)="0f", 0x1}], 0x2) shutdown(r0, 0x1) 2018/02/08 19:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ad000)={0x0, 0x8001}, &(0x7f0000341000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc5000)={r1, 0x1, 0x1}, &(0x7f0000a21000)=0x8) r2 = open(&(0x7f0000a6b000)='./file0\x00', 0x81, 0x20) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000ed8000)={0x54, 0x42, 0x100736de, {0x8, 0x1}, {0x6}, @rumble={0x0, 0x3}}) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000782000-0x4)=0xb53b) r3 = syz_open_dev$tun(&(0x7f0000d0f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) recvfrom(r0, &(0x7f0000b32000)=""/4096, 0x7d859c71c84b21e3, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000051d000-0x8), &(0x7f0000f41000)=0xffffffffffffff90) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f51000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000f52000-0x8)={0x1f, {0x401, 0x8, 0x3, 0x5, 0x1, 0x80}}, 0x8) getsockopt(r0, 0xff, 0x0, &(0x7f0000001000)=""/141, &(0x7f0000002000)=0x8d) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/08 19:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00008f9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d773197bc33", [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0ae2a9", 0x0, "e9ca84"}, "34f6881cc05406016a1a16656c60073ccd2a80adf86cd76d"}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f00000ec000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00006d5000)='/dev/dmmidi#\x00', 0x70, 0x18000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d93000)={0x1, 0x3, 0x497, 0x1, "4fe7c8ef27f42d4562f2d6280b358ff4da9e77a7afae207fa30b8aa28fd6c02e3577bd408a1978a957004413", 0xaaf}) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000059000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca6f684b83", 0x9}], 0x1, &(0x7f000000f000)=[]}}], 0x1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000005a000)={0x1, {&(0x7f000004d000)=""/131, 0x83, &(0x7f0000030000)=""/77, 0x2, 0x1}}, 0x68) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = creat(&(0x7f0000f94000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e70000)={0x0, 0x80000001}, &(0x7f000056a000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000908000)={r1, 0x7}, &(0x7f000035d000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e6a000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000063b000-0x4)=0xe8) r3 = getegid() fchownat(r0, &(0x7f0000fdd000-0x8)='./file0\x00', r2, r3, 0x1800) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000d2c000)='.', &(0x7f000063b000+0x14d)='./file0\x00', &(0x7f0000de9000-0x6)='ramfs\x00', 0x0, &(0x7f0000882000)) 2018/02/08 19:17:40 executing program 5: r0 = creat(&(0x7f00001e3000)='./file0\x00', 0x11) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000357000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000932000-0x1c)={&(0x7f0000694000)={0x10}, 0xc, &(0x7f0000fec000-0x8)={&(0x7f0000b22000-0x10)=@delrng={0x10, 0x14, 0x400, 0x4, 0x2, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006e5000)=0x10000, 0x4) sendmsg$alg(r1, &(0x7f0000152000)={0x0, 0x0, &(0x7f0000549000-0x20)=[{&(0x7f0000472000)}], 0x1, &(0x7f0000500000-0x314)=[@iv={0x10, 0x117, 0x2}], 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setrlimit(0x7, &(0x7f0000bed000-0x10)) signalfd(0xffffffffffffffff, &(0x7f00002e4000), 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b5000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00004ed000-0x10c)={{0x100, 0x2, 0xfff, 0x9, "430ba6a23f7e3a70780255f2ca8eb5fbf7c38d2e76c8fd4003061839b09f09ee1c0db5c6c35a24319ca397aa", 0x4}, 0x0, 0x0, 0x40, r2, 0xfffffffffffffffc, 0x1, "97a99b43f133fdf58cd50275f4d6e727d0b637afffe4ebcb13e03ae26c0b242cddb99a391123b028bce81e493b71dc2cccdb861f58868b8bcf18a5be354c971a", &(0x7f00001b8000-0x2f)='eth0*md5sumeth1%-vboxnet1cgroup**ppp1mime_type\x00', 0x2f, [], [0x4, 0x678, 0x1, 0x4]}) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000494000+0x923)='net/sco\x00') sendmsg$nl_crypto(r0, &(0x7f0000e67000-0x1c)={&(0x7f0000301000)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00007bd000-0x8)={&(0x7f00007ed000)=@upd={0x108, 0x12, 0x400, 0x3, 0x3, {{'ecb-camellia-aesni-avx2\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x89}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x2146}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x81) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000112000-0x8)={0x1, &(0x7f0000d3c000)=[{0x3f, 0x8cd9, 0x5}]}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_out(r2, 0x545d, &(0x7f00005b8000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000774000)={0x0, 0xba, "393792807c80d13a97c3fff699f7f47369b8f6be59720957836fd90823176a4559681359e6d49bdfccda1d1a4d28bddb8a8fdcec5ac211343b473721576c5123d2aea43b28b57864e80d8c4de7c4be5634eabb0c23dcf54a705b953ce387420146eb1ea4ab960af8e72b560085d541f77f459a4cca8e7aaaeb362d268e6e431b5b2a01551c8109d4ab03dfdd3d9040c9f1405f7b000e2c540b36737a2dbb0076160bc22adfa8c6f9e74ba996fbe7925987406c78f914074a2deb"}, &(0x7f000025a000-0x4)=0xc2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000452000-0xdb)={r3, 0xd3, "c979fc9397c9bfb1a12d532a3baa544e54aeac8067d1aa1c53d243727821e82e1cc00fb5a1e409af76eb391f850a08c01abc6acb80d86a2b2481ce4b53149a0cac96e319e3a6c4ab4d974a3e7bc8b04af6be812b8b3f00645de1aa510f965c429f89c0af0690e7bc21f6525cdf8d3796bc31b4452651cad2cdf72fc022947a11f2a4b2a9aac71f11de355cfab19411d7b0a0936f4ef73af4957bc6f5fb8415b2ac66bc06c2f4c7b8d7786d87c74d4101b62aff79e3d213b891d97e6568725c31b378d1d1353066ebdef148616d1263e33f865a"}, &(0x7f00007bd000-0x4)=0xdb) 2018/02/08 19:17:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000023b000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000001000-0x4)=0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x3, 0x7, 0xd69, 0x2, 0xb94, 0x4, 0xffffffff, 0x9d8a}, &(0x7f0000313000-0x40)={0xde74, 0x2, 0x50, 0x20, 0x101, 0x1, 0x6, 0x9}, &(0x7f0000000000)={0x5, 0x20, 0x9, 0x8, 0x7791, 0x1, 0xfffffffffffffff8, 0xfd}, &(0x7f000033d000-0x8)={r0, r1/1000+10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000979000)={0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000e60000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000923000)) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5d000-0x8)={0x0, 0x0}) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) splice(r0, &(0x7f00000d0000-0x8), r2, &(0x7f00004fd000), 0x2, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b53000)={0xff}, 0x4) ppoll(&(0x7f0000436000-0x40)=[{r0}], 0x1, &(0x7f0000bcc000)={0x77359400}, &(0x7f000037f000), 0x8) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x7fffe) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000d66000+0xabb)="3b1b2a0dcd904729db5d2cc26cf91e20a8bf") getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000b9d000-0x10)={0x4, 0x108000}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000be4000)) stat(&(0x7f000029c000-0x8)='./file0\x00', &(0x7f0000114000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x6000000000000) fcntl$getownex(r1, 0x10, &(0x7f0000853000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000505000-0x14)='net/ip_tables_names\x00') 2018/02/08 19:17:40 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000025a000-0x2c)={0x3, 0x0, 0x4}, 0x2c) syz_emit_ethernet(0x3e, &(0x7f0000013000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) recvfrom$inet(r1, &(0x7f0000014000-0x3e)=""/62, 0x3e, 0x10160, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/08 19:17:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000696000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f00000ed000)='wlan1\x00', 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006b7000-0x4)=0x7e, &(0x7f0000792000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000018b000)='/dev/mixer\x00', 0x40080, 0x0) openat(r2, &(0x7f00003ab000-0x8)='./file0\x00', 0x1, 0xa) connect$unix(r0, &(0x7f0000945000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d79000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffbff, 0x14940) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000351000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000977000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000a3b000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000933000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000247000)={&(0x7f000014e000-0x10)={0x1d, r1}, 0x10, &(0x7f00008f5000)={&(0x7f0000d42000-0x34)={0x7, 0x400, 0x0, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x0, 0x1, 0x2, 0x8a}, 0x1, @can={{0x1, 0x1f, 0x0, 0x1}, 0x1, 0x3, 0x0, 0x0, "f965b29475dcf168"}}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r6, &(0x7f0000f59000-0xe5), 0x0, 0x0, &(0x7f00000ae000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f00001eb000)='%}em0\x00', 0x3) sendmsg$kcm(r1, &(0x7f00003be000)={&(0x7f00000ad000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x4, 0x4}}, 0x26, &(0x7f00002fe000)=[{&(0x7f00007c0000)="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", 0xfd}, {&(0x7f00004cf000)="130cc06b69cdb45f87fa2581fe", 0xd}, {&(0x7f00003a5000-0x74)="93d8d15e472a7c5f317cdb9c2822d9d653a2d479d5b17c4e196e1c0ba1446b8c69368494ea7a8e6330014afaae5799701c0e3cf345cd3ebc15f0e44a5b09c4af408106585a8728f1af607db02947bfea8af89ad86ec6214c755b4f26d83aa1ac19a05b82e6a851503f6e0880d61b7b2056c1250f", 0x74}, {&(0x7f000037f000-0x25)="c9944d6006bc8f8ff3c7177c262e800d979ca8c10b616b96c53d8915d03163dac7fefd843b", 0x25}], 0x4, &(0x7f0000dd1000)=[{0xa0, 0x115, 0xc601, "7692ad971c1846980c528d5e4edf8111170728c99d9c7749b1f61993d3f34343e82b595ba82b4a5dc6b7e758bbcffae43c9225ac7fed754aabcb1094258d06e36937c9c1297d900b7ba6f159f1c2d3bb51adbd867b761d72b96150b44625bdb68a0ce15ff3207ac45e730864811852f24d4d9f2b14dddefeacac9eadccd52f76a8f0222a5a9391f9e7e34208c6e500e6e0f0f6"}, {0x88, 0x1ff, 0x8001, "a1e36f5d60a9ca1f3f2d98f9ed7a00ab0406a4378c9f047c0ba84f7ee01e4571cc7bfd2f7ce3922f33cda04f8f436f4805e8bcb62d02343ffdbc0189ec1922264c3d058ff062ebbae9c2c3c327f982c78947fcdc068615a46742cb6e8f01793ad3f6aae04493ad0b8761105966fec8042995e2828c662dde8e666ce0"}], 0x128, 0x20000000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000dbd000)={[{0x100000000, 0x2dfd, 0xff, 0xfffffffffffffffd, 0x10001, 0x5, 0x6, 0xfffffffffffffff9, 0x3, 0x8, 0x7f, 0xffff, 0xffff}, {0x800, 0x101, 0x7, 0xff, 0x80000001, 0xcc5e, 0x9796, 0x7, 0xf6, 0x37aa, 0x9, 0x43, 0x84}, {0x2, 0x2, 0xffffffff, 0x8, 0x417, 0x5, 0xfffffffffffff801, 0x87b0, 0x4, 0x7f, 0x8000, 0x1fa, 0x7}], 0x6336}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000088a000)=0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b3d000-0x4)=0xf8, 0x22b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000009b000-0x8)={r2, 0x9}, 0x8) connect$inet6(r0, &(0x7f0000140000)={0xa, 0x3, 0x40, @empty, 0x9}, 0x1c) 2018/02/08 19:17:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000039e000-0x8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0x9e)="b7", 0x1, r0) keyctl$clear(0x7, r0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000725000-0xc)={0x2}) 2018/02/08 19:17:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000007000-0xe0)) r1 = dup3(r0, r0, 0x80200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000007000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000007000)=0x1c, 0x800) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000003000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000008000)={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, 0x1c) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fd6000-0x8)={0x24602f5, 0x4, 0x4be5c4a1, 0x1000, 0x6}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000041c000)={0x9, 0xf4, 0x10001}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b6f000)=0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f00007d1000)='/dev/sg#\x00', 0x3ffffffe, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000101000-0xc)={0x4}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r1, 0x2270, &(0x7f0000a45000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000027d000)={0x3, 0x4, 0xfff, 0x8, 0x0}, &(0x7f0000bff000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000008c000)={r2, 0x12, "a10635ca0b812ff17f10042e3d43ea835851"}, &(0x7f00007f0000)=0x1a) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000035c000+0x8fe)=0x800) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.]\x00', 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000904000-0xc)={0x2, 0x20000002, 0x100000000000000, 0xfffffffffffffff7, 0x3f, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000a45000)) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/checkreqprot\x00', 0x400002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b7000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @dev}}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000033d000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) poll(&(0x7f00004eb000-0x10)=[{r1}], 0x1, 0x0) 2018/02/08 19:17:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) syz_open_pts(r0, 0x8000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x68, 0x0, &(0x7f0000001000)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x2}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000001000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000000)=[0x48, 0x48, 0x68]}}], 0x68, 0x0, &(0x7f0000004000-0x68)="2717dbfeeaba13474438b02a07dd0aa0904df0cacc67d2ac99ee838762b0f3d28fbeb55abed077fb2952a63f88177f4f2a9f901597a8482d855cf64c8e6d71c4a6b9d1627de69f23e2173a0c29af8ccfde80e4acfadacfe8414b6402d5c2e230ee47349c2c8aba64"}) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000001000-0xae)=""/174) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000011000-0x38)=[{0x2, 0xffffffffffffffc8}, {0xf}, {0xb, 0x4}, {0x3, 0x80}, {0x4, 0x5}, {0x4, 0x1}, {0x4}], 0x7) bind(r0, &(0x7f000001f000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002c000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg(r1, &(0x7f000001d000)={&(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14, &(0x7f0000006000)=[], 0x0, &(0x7f0000027000)=[]}, 0x0) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a73000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x4400) alarm(0x9) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000b71000)={&(0x7f0000d68000/0x2000)=nil, 0x0, 0x2, 0x80, &(0x7f0000bbe000/0xa000)=nil, 0x1000ffff}) socketpair(0x8, 0x0, 0x5, &(0x7f000062b000-0x8)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000dfd000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000b8000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x7)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/08 19:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = dup(r0) timer_create(0x7, &(0x7f00003b1000-0x58)={0x0, 0xa, 0x1, @thr={&(0x7f0000678000)="9e31e20a29b1fa48eb3029c9936dda46cba000da98d2137b669519a98e839da60ee4", &(0x7f00003a1000)="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"}}, &(0x7f00008d5000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000956000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000ceb000)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f0000b33000-0x10)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/rt6_stats\x00') sendfile(r0, r1, &(0x7f000092e000-0x8)=0x4, 0x613a) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008de000-0x28)={0x5, 0x2, 0xa8, 0x3, 0x5048}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a27000-0x4)=0x6e, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000725000-0xc)={@rand_addr, @loopback}, &(0x7f0000157000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) 2018/02/08 19:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) 2018/02/08 19:17:40 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000082b000)="bb", 0x1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00003fe000-0x67)=""/103, 0x67, 0xff, &(0x7f0000aea000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000fd5000)='./file0\x00', 0x204180, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000299000)={r0, 0x9}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/08 19:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000047c000-0x4), &(0x7f0000689000-0x4)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009b000)='/dev/vga_arbiter\x00', 0x7ffc, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a3a000)=[{0x0, 0x9}, {0xa, 0xffffffff00000000}], 0x2) getsockname$packet(r0, &(0x7f0000718000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a89000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ab5000)={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x7fffffff, 0xe11b, 0x0, 0x400, 0x6, 0x1000000, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r2, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) listxattr(&(0x7f00001a6000)='./file0\x00', &(0x7f0000d9d000-0xc3)=""/195, 0xc3) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x208402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000657000-0x20)={r0, 0x9, 0x7f, r0}) preadv(r0, &(0x7f000008c000)=[{&(0x7f0000807000+0x3fb)=""/145, 0x91}], 0x1, 0x1000000000000003) 2018/02/08 19:17:40 executing program 4: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dc3000-0x4), &(0x7f0000dc2000)=0x4) symlinkat(&(0x7f0000a27000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000113000)='./file0\x00') connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/02/08 19:17:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000005, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x11, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b4, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x4000000000000}}}]}}, 0x310) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/221) lseek(r2, 0x0, 0x1) 2018/02/08 19:17:40 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000ce5000)=0x2f) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/08 19:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000a1000)="f7", 0x1, 0x0, &(0x7f0000d9d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b9000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000847000-0x16)={0x0, 0x9, 0x7, [0xffffffffffffffff, 0x0, 0x0, 0x6, 0x20, 0x3ff, 0x9]}, &(0x7f0000bf0000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000541000-0xc)=@sack_info={r2, 0x400, 0xc47}, 0xc) listen(r0, 0x3ff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f00008b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0x1c, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c95000)=0x5, 0x4) 2018/02/08 19:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000026d000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000821000)={0x0, 0x800}, &(0x7f0000c73000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f1b000)=r2, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e12000-0x70)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x84, 0x7, 0x100000001, 0x8, 0x7ff, &(0x7f0000d8f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x20, 0x1400000000000, 0x8}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000864000-0x20)={"47516088f6ed7864301abeaf6d7a27a2", {0x4, 0x6000, 0x4, "4ed688ab0a32", 0x7ed}}) r3 = add_key(&(0x7f0000ba5000-0x6)='.dead\x00', &(0x7f0000821000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000002b000-0x3e)="18f92063ae6ee72441bb47f5c9024c8cfc046075d2f575eee7ac1cf367211515355ee4bd5b73c3cedf5c9207449ed66220bd5c81b63450f3abb6bd3321f2", 0x3e, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000d1c000)='keyring\x00', &(0x7f000048a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x40, r4) r5 = getuid() setuid(r5) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x115800, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00007f2000-0x138)) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/08 19:17:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000028e000)='net/sockstat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x800000000000000, 0xa, 0x30, 0x10001, 0x4, 0x6, 0x2, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0xfff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000004000-0x82)=""/130, 0x4b2) 2018/02/08 19:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') ftruncate(r0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/02/08 19:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f0000da1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000152000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a3c000), 0x4) 2018/02/08 19:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) pwrite64(r0, &(0x7f0000dbf000)="7450075ac0ab4618b2db560793de572d8a6078ba", 0x14, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000de7000)='/dev/vcsa#\x00', 0x100000001, 0x38442) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$cuse(0xffffffffffffff9c, &(0x7f00006f1000-0xa)='/dev/cuse\x00', 0x8200, 0x0) lseek(r0, 0x0, 0x3) msync(&(0x7f000055d000/0x1000)=nil, 0x1000, 0x800000007) 2018/02/08 19:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b63000)='/dev/vcs#\x00', 0x2, 0x20000) accept4$netrom(r0, &(0x7f0000fbd000-0x10)=@ax25, &(0x7f0000a4a000)=0x10, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 19:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000e00000-0x10)={&(0x7f0000e07000)={0x14, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002eb000-0x9)='net/icmp\x00') getdents64(r1, &(0x7f0000804000-0xf4)=""/244, 0xf4) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000945000)='/dev/sequencer\x00', 0x444000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/08 19:17:41 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0x2, 0x8000}, &(0x7f00007a4000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000797000)={r3, 0xf7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00004cc000-0xcb)=""/203) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/rtc\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000020b000-0x30)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c14000-0x24)={0x0, 0xfffffffffffffffc, 0xfffffffffffff001, 0x6, 0x401, 0x10001, 0x2, 0x8, 0x3, 0x3f, 0x0, 0x1}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a13000)) fcntl$notify(r1, 0x402, 0x19) r2 = syz_open_dev$adsp(&(0x7f0000f58000)='/dev/adsp#\x00', 0x0, 0x541682) r3 = add_key(&(0x7f0000689000)='id_resolver\x00', &(0x7f0000391000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008b3000)="9eeff86455172b8c04eef920af57fa34f5dac5d4f7cf94a0bff803af9e88da896dd9f892c7adbbeda2c96b1a0dfd5aec491244e67820dbd9647d48839200e17abe30d82b153f35ad375970f568cc7ec4203ebd87d94b40b4fbd348e5233c339dca7fbc1d7445908fcdbad6a991d695b907628160c66bf9625c0828624cc390fb651af4db4f61ed0e51f4f888646c64e65d86092d23a69749c8e88eadab90e366d6b0c0c235cc4620fed7c75205d54e2646f13fbe6967f3ba7c3fd81bc7effb007ed64788034c61299c8c9b344751a3198fd6fe1114bf07ca9ebc", 0xda, 0xfffffffffffffffd) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000460000-0x14)=""/37) add_key$keyring(&(0x7f0000e78000-0x8)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000085e000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a31000-0xc)={{0x1, 0x5, 0x0, 0x4, 0x4, 0x3}, 0x6}) poll(&(0x7f0000499000-0x18)=[{r1}], 0x1, 0x299b) ioctl$TCXONC(r1, 0x540a, 0xffffffff80000000) 2018/02/08 19:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b55000-0x4)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000067b000)={0x1ffffffffffffee6, &(0x7f00004d4000)=[{0x3, 0xffff, 0x3f64847a, 0xe97}, {0x0, 0x800, 0x5a6, 0x800}, {0xd2, 0x6, 0x35cd, 0x1000}, {0xe31, 0x3, 0xfffffffffffffffa, 0x6}]}, 0xfffffffffffffe4a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000655000)=0x974, 0x4) recvfrom$inet(r0, &(0x7f0000677000)=""/118, 0x76, 0x100, 0x0, 0x0) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000184000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000385000)='/dev/sg#\x00', 0x743d, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1ff) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000c06000)="87586a29a1cf4fd66a13df6c", 0xc}], 0x1) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0xffffffffffffff4b, 0x1, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000868000-0xc)={0x0, 0x100000000}, &(0x7f0000879000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000088f000+0xf17)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0xfffffffffffffff8, 0x2, 0x9, 0xfffffffffffffffa, 0xfffffffffffffff8, 0xe0d, 0x7, 0x5, 0x5, 0x3, 0xffffffff00000001, 0xffff, 0x68a, 0x9]}, &(0x7f0000fea000-0x4)=0x108) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002ca000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a46000)={r2, 0x4, 0x100000001, 0x825, 0xd55, 0x765, 0x5, 0x101, {r3, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x7, 0x5, 0xfffffffffffffffa, 0x5955, 0x7}}, &(0x7f0000db9000)=0xb8) shutdown(r0, 0x1) 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000002b000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/08 19:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() syz_open_dev$evdev(&(0x7f0000e70000-0x12)='/dev/input/event#\x00', 0x2, 0x800) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/02/08 19:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d44000-0x8)='net/llc\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f0000f19000)={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007db000-0xd2)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000fe9000)="4a58ca94c0910750f7856997f22488c0f73fea78", 0x14) ioctl$int_in(r0, 0x541f, &(0x7f0000fe9000-0x8)) r1 = syz_open_dev$amidi(&(0x7f00000ab000)='/dev/amidi#\x00', 0x7, 0x20000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000815000)=@ax25, &(0x7f0000feb000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000512000-0x8)) 2018/02/08 19:17:41 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000b0000-0x6)='/dev/snd/pcmC#D#c\x00', 0x22, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000031b000)={0x56, "8b2ab6b564ad"}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = syz_open_dev$amidi(&(0x7f0000c8e000-0xc)='/dev/amidi#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e88000-0x8), &(0x7f0000d98000)=0x8) pkey_alloc(0x0, 0x0) 2018/02/08 19:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000aa7000)="f52f4fcdcb2d41c2c848dfa2eea822c4", 0x10) close(r0) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b34000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c0a000)=0x1c, 0x800) getsockname(r0, &(0x7f000098e000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f0000a14000-0x4)=0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) getsockname(r1, &(0x7f0000ae0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f000093d000)=0xfffffffffffffdee) mount(&(0x7f0000ccc000)='./file0\x00', &(0x7f00008f3000)='./file0\x00', &(0x7f0000099000-0x5)='gfs2\x00', 0x800000, &(0x7f0000cd7000-0x28)="8929ec0b8762bb1b04df3418bb80afed570dccbceb89e43a35e62a732c575dac21cbec028c594914") [ 60.515140] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00008500 [ 60.572722] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00008500 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c15000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x53}) socketpair(0x17, 0x5, 0x6, &(0x7f0000fb5000)={0x0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00002c2000)={0x35f, 0x7ff, 0x62, 0x61, &(0x7f0000630000)=""/97, 0x27, &(0x7f0000ebb000)=""/39, 0xb8, &(0x7f0000441000)=""/184}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) 2018/02/08 19:17:41 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000001000-0x8)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fa1000)='/dev/dmmidi#\x00', 0x3ff, 0x80c3) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ae8000/0x3000)=nil, 0x3000, 0x1, &(0x7f000073a000-0x8)=0x1ff, 0x9, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fa1000)={0x0, 0x4}, &(0x7f0000fa2000-0x4)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000032d000)={r1, 0x58, &(0x7f0000b0d000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}]}, &(0x7f0000fa1000)=0xc) 2018/02/08 19:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f00002f9000-0x8)='./file0\x00', &(0x7f00008f1000-0x8)='./file0\x00', &(0x7f00006f6000-0x6)='ramfs\x00', 0x1000002, &(0x7f0000f7a000-0x20)) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006fa000)={0x0, 0x10, &(0x7f00008d0000-0x10)=[@in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f0000639000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000459000-0x8c)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xb92}}}, &(0x7f000018b000-0x4)=0x8c) mount(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000094f000+0xe76)='./file0\x00', &(0x7f0000b07000)='cpuset\x00', 0x1000, &(0x7f000062e000-0x60)="0718e0a30786a453eeee7defcf73b794f6b895281fc6143b35e2a4e2161550ea7ebbd5df0fe2e5838d0466541c0d92a472986c5439da471d2a72fec9d82bcc5f4275faa04115bdebcf6a116f4ea1a3ffbe8579c2b2ab64d8c14a36448faee963") statfs(&(0x7f00001ab000-0x8)='./file0\x00', &(0x7f0000bc0000)=""/71) stat(&(0x7f0000422000)='./file0\x00', &(0x7f00002a7000)) 2018/02/08 19:17:41 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x69)={0x0, 0x61, "07fc81a9e58cb5256cc569e27822c189ea2241950714a77d7dce0811421fb6833ecdf4d36983878a07649f00d2a4d6b15169c7987694daa66d902fe6397dffbb1af9c3f23ddf48d337b69823ba4fc34205cf8fc5df0e5f606f9f25a63bae0828f4"}, &(0x7f0000000000)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x44, "296a009f14f136f1214c88596dfbcbede374e806e20e1e4a5d4e0ac0c53b6e088c15626b87f073f98a58946d9aa8d536f0c25cb134b5ba26bf30a14d3ac939f1c4a43bcc"}, &(0x7f00005c3000-0x4)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000c7000-0xb)='/dev/vcsa#\x00', 0x24e, 0x4600) r4 = syz_open_dev$sndctrl(&(0x7f0000238000)='/dev/snd/controlC#\x00', 0x80000000000004, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b62000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00003a5000)=@security={'security\x00', 0xe, 0x4, 0x32c, 0xffffffff, 0x0, 0x21c, 0x21c, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006af000-0x40), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x21c}}, [{{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ah={0x24, 'ah\x00', 0x0, {0x8, 0x8}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@empty, @rand_addr=0x8, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f52e0ff849f376dcee40665b72a6f67d", {0xff}, {0xff}, 0x8, 0x1, 0x12}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x73db, [0x3ff, 0x800, 0x3, 0x0, 0xc0a, 0x2], 0x40, 0xd4a, 0x25ac}, {0x5, [0xff, 0xe6, 0x0, 0xffffffffffffffff, 0x1f, 0x100000000], 0x3f, 0xfffffffffffffffe, 0xc559}}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xa, [0xd1c, 0x2, 0x0, 0x8000, 0x9, 0x619b], 0x100000000, 0x2, 0x6}}}]}, @common=@unspec=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0x0, 0xff, 0xffffffff], 0x0, 0x1, 0x0, 0x0, 0x6210, 0x5, 0x9, 0x4, 0xeb}}}]}}, 0x388) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc2c45512, &(0x7f00002e5000-0x4c0)={{0x1, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) sendto$unix(0xffffffffffffff9c, &(0x7f0000f3c000)="a854ca317be46e9640b97c31eb17fb705e64e286f2d9ff0f2c9f94c157e5e9feb074fe1d6404469d3c7f10d9e04b051cbadd199bfe5fc835574f56b97fad14c4803b90b5fcce2778109c5a2bca1e526d4c2e7b62d8f8782ebb9e2169f1aae5121c12782a", 0x64, 0x0, &(0x7f0000fe9000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000de8000-0xc)=@sack_info={r2, 0x4, 0x4}, &(0x7f0000f57000)=0xc) 2018/02/08 19:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000180000)='/dev/dsp#\x00', 0x398, 0x800) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000e59000)=""/230, &(0x7f0000697000-0x4)=0xe6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/dsp\x00', 0x400, 0x0) getdents64(r1, &(0x7f0000166000-0xec)=""/236, 0xec) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00003e2000-0x8)='./file0\x00', 0x200) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000a9000-0xc)='/dev/amidi#\x00', 0x100000001, 0x400000) signalfd(r0, &(0x7f0000028000-0x8)={0xffffffffffffffab}, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000011e000-0x1c)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000b3d000)) 2018/02/08 19:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b36000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000dc6000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000543000-0x8)={r1, 0x6}, &(0x7f00003d7000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xf361, 0x4000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000995000)=@req3={0xff, 0xd38, 0x1, 0x2fb7, 0x0, 0xfffffffffffffffe, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001400030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000dd000)='/dev/snd/midiC#D#\x00', 0x5, 0xb41faaedd8480a9a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c5f000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000aae000)={@generic="dfaa7bb06c2d5454bf37eb0ed7c2825e", @ifru_addrs={0x2, 0x2, @empty}}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00006b3000)) 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000096a000)='/dev/cuse\x00', 0xa80, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ae8000)=""/158) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a9000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 19:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) truncate(&(0x7f0000bb4000)='./file0\x00', 0x8) chroot(&(0x7f00006e9000-0x8)='./file0\x00') execve(&(0x7f0000bb4000)='./file0\x00', &(0x7f0000788000-0xc)=[&(0x7f0000d3b000)='+\x00', &(0x7f0000a57000-0x1c)='system#keyringproc\\vboxnet1\x00', &(0x7f0000869000)='}\\eth1trustedcgroup\')#nodev\\!user%wlan0\\\x00'], &(0x7f00002cb000)=[&(0x7f0000df9000-0x15)='cgroupkeyring{bdevlo\x00', &(0x7f00005f8000-0x9)='[-vmnet0\x00']) mknod(&(0x7f0000b94000)='./file0\x00', 0x20, 0x1) 2018/02/08 19:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000e7000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a44000-0x1e8)={0xa, 0x0, [{0x100000000, 0x3, 0x0, 0x0, @adapter={0x10001, 0x2, 0x3, 0x1, 0x10001}}, {0x0, 0x5, 0x0, 0x0, @msi={0x6, 0x1f, 0xfff}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x4, 0x339, 0x3f, 0x401, 0x7}}, {0x5, 0x3, 0x0, 0x0, @msi={0x7ff, 0xffff, 0x2}}, {0x3ff6a242, 0x3, 0x0, 0x0, @sint={0x200, 0x7}}, {0x1, 0x5, 0x0, 0x0, @irqchip={0xdef, 0x6}}, {0x0, 0x5, 0x0, 0x0, @sint={0x3, 0x3ff}}, {0x9, 0x1, 0x0, 0x0, @sint={0x7, 0x1ff}}, {0x5, 0x7, 0x0, 0x0, @adapter={0x1, 0x8, 0x5, 0x1, 0x9}}, {0x7fff, 0x7, 0x0, 0x0, @adapter={0xe6, 0x7f, 0x7, 0x27, 0x20}}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 60.812066] device eql entered promiscuous mode 2018/02/08 19:17:41 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6c1}, 0x9817, [0x96, 0x2, 0x40, 0x7fff, 0xa7, 0x20, 0x80000001, 0x100000000]}, 0x5c) getsockname$inet(r0, &(0x7f0000a3b000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000454000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x5, 0x400, 0x7, 0x0, 0x6, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{}, {r1, r2/1000+10000}}, 0x0) prctl$intptr(0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056a000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000384000)={0x0, 0xb9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00008e6000)={r4, 0xbe, "cde768c985e43620bf9d0f2401249d0e8419d2ecee3aa3a22e6c402fd3bc7d211d84c5473ec44e0aedae19ea89870e7dc08681cd453b74a0a3fda999310dcc07b951f336fa0958331a2c73dd4ca17f952068278a41213e8f7c2e7a674f5b4e970e86fcafba8ef00f3ada0c8f19be4351a00b4ac31bb9352f405f3997d6581fcab6c2710a0545392d7af1d9bcda26388ecb9ab0df6adfa3ebf647d8d8929e091e4530f8808bdc7e3f486babd99482cede23478d545bb7366b778be0b17c61"}, &(0x7f0000000000)=0xc6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0xf3c, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0xb07c53a6b15ff04a, 0x0, r5}, {0xffffffff, 0xfffffffffffff032, 0x7, 0x1, 0x7072948c, 0x40220499, 0x2, 0x5}, {0x7, 0x8000, 0xffffffffffff7fff}, 0x5, 0x1, 0x3, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x3, 0x2, 0x2, 0x9, 0x6, 0x4}}, 0xe8) 2018/02/08 19:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00001bd000), 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_config_ext={0x5, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f000005e000)='./file0\x00', 0x2a) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f00002a3000)=[{}], 0x1, 0xffff, &(0x7f00000a1000-0x8)={0x401}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f000023d000)='/dev/ashmem\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000029d000-0x3), &(0x7f0000001000-0x8)=0xffffffffffffff6f) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) pipe2(&(0x7f0000073000-0x8)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f6d000-0x10)={0x9, 0x8, 0x7}) uname(&(0x7f0000988000)=""/31) inotify_init1(0x80000) 2018/02/08 19:17:41 executing program 0: msync(&(0x7f0000498000/0x1000)=nil, 0x1000, 0x8) 2018/02/08 19:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000892000)="48a890d769fb7a8fcf19e6bf532f9edabcb40d9d", 0x14) pivot_root(&(0x7f0000aeb000)='./file0\x00', &(0x7f00009d8000)='./file0\x00') sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e80000-0xe0)={r0, r0, 0x101, 0x1, &(0x7f0000df8000)="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", 0x8, 0x80000000, 0x1, 0x8f6, 0x40, 0xfffffffffffffffc, 0x1ff, "0f23478e53fb2335f6a7edad87107b32e04dbf6be38d939636112a8cb440316d62426fae16998ff6e3b9b7539afcaa1149f95e6915e170913f028108d16d99757d444dab39be6b6f8f246dc85f7fc6d328af038cedd63686a80b3245643daa462bdc111174791e1158ad43e6a0295775a460134fdf716c77ad7032190d8ad0c4856977fa9ab9f924e47d3f290b62634b4df84f0fa518823bc1abe3997dc68ef511cec984befd8f7b94f547325a009d79d7d3bf78ca3fd1b20a7c7179ee6a79c2"}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000036d000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = creat(&(0x7f00001ec000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x8, 0x9, &(0x7f0000f90000-0x8)}) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0xffffff50, 0x0) 2018/02/08 19:17:41 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) openat$vnet(0xffffffffffffff9c, &(0x7f000030d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000268000-0x3)='io\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000169000)=0x7fffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000173000-0x36)=""/54, &(0x7f0000f3e000)=0x36) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000909000-0x6)={0x5, 0x4, 0x1}) removexattr(&(0x7f0000cdb000)='./file0\x00', &(0x7f0000ca1000)=@known='com.apple.system.Security\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000f8a000)={0x6, 0x2e1, 0xf30e, 0x100000000, 0x1, 0x100000001}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007f2000), &(0x7f0000ef0000)=0x4) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d16000-0x8)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) getpeername(r0, &(0x7f000086c000-0x10)=@ipx, &(0x7f00009b2000-0x4)=0x10) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendmsg$nl_crypto(r1, &(0x7f000053a000-0x13)={&(0x7f000026e000)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f00006b0000)={&(0x7f0000d35000)=@delrng={0x10, 0x14, 0x2, 0x5, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1}, 0x40000) 2018/02/08 19:17:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80200, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 19:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004ae000-0x24)="240000002100255107070165ff0ffc0202000004001000000ee1000c0800060000000000", 0x24) fcntl$setstatus(r0, 0x4, 0x44800) 2018/02/08 19:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x7400) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000092f000)="e55263b35e72fc2d7180c159a4c16837de334a5d8821532da3065743a220b59bf4632f7fa0ae4b1b51811e98db7389be0a9be7cf378eb460469ad9086c2a249fd05486fd22522bf1fdd4ee7b6af2ec872392dfacd849135919c9777c9073ef9daaf7ca6461c28b0770a6c6fe80d1596c98") 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket(0x2, 0x3, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@common='gre0\x00'}) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f000057b000)='./bus\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008aa000)=0x8, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000a3f000)={0x100000001, 0x6}) fcntl$setlease(r0, 0x400, 0x0) 2018/02/08 19:17:41 executing program 0: sched_yield() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000278000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x19)={0x0, 0x11, "9466e0dcb25b323d1bfd437c98a5ca3667"}, &(0x7f000026b000)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d51000)={r1, 0xa6, "90e5263cc32f1275ed594c5a4a96acc9ee77d6c180e2a436b7d70f94f1d098ab154b785cd531609afde7beb17619339441a1a547e4887b46fb231a85ab3f31ed3a81829515f9f21aa76f8219ebefd3c769e04988990244d0ff28648d60c8c205adb58ddc2b0a4b829da885be87edd9fe7b42b607d78722b2632c87faa1f4357ba3e6d3a9044a31c96fa0ce9aa3a97e0e13fa369fdb068e54a42aa06f0b7d732d6d59c9148b2d"}, &(0x7f0000000000)=0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001df000)) r3 = syz_open_dev$midi(&(0x7f00002f9000-0xb)='/dev/midi#\x00', 0xed, 0x400000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00002cf000-0x8)={0x10001, 0x1}) 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d3b000)=0x4a287178) r1 = add_key$user(&(0x7f00006c2000+0x35f)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000077d000-0x1000)="79c39f7d7dc2ac47aa64e27a36253ea164ff954e686967e269172b6a5327df1e60b77f1e609e461bddc2dc77f79cfe139490b1412d3b208ddc74a28cbf16057f33e0d6b850e350d6d472a2c421af538355363d08c69c93d1c71f017609f8c1737b9be21124c17cd826f0f66d16ba6723a476646316c0e195039a257c0e870f71e4f483d389d53458c19e3da9e8301d1ac7f8d7d937cebb0be5eb9cd203ca6f8af4183d085451609ce9e505ee81e8e972a1c206d37d5aaefa210d94dd5a3c4290d50a70c0f23a4fbafec7758461a22c7a9ca74dcfbdbbf00537524640d53b8cefda74e9808f1a42e4caccc0b8da0f9a1c3b765ca90bebc647e829b312ba8308ff1e87db0199eb8f80b824b491b32a74256298fcf74566271a0f43501c3a9d7806f9a74a1ce8d221bb3384e221deb18fdaf760b16c5fced6dc51c36f6990da3d2905b5b255ae370f73974263405e84f04ce55dbbc3859eb0a12a201909f3723289f2d09fe97db5f208690ad85255b47372dfa9f036d05bad8aafe972552795b5de5f9c40627a6221f548682644a2fe40d61c05c2e0f40b34c8e65c45b8ee43fc296bc33711b0ed91fbd9423a14e488edfd9f4a5175a0f3426a68e3cf68f8f96b94e9024c6d6cfdb4d94c50b4accaf0c133ca78a9ad3598271564ceef9af19174495fe45ae0b80fa748e195a308490d98261a4e6c41d56796e066220958c5fbe265eb1a1a8cea8b061902f35189ab771c1e3fab4e2c457bd001abcd0e6c56479f9e0c5b229f3db4259f3e85f3e5519c19d33df2d46d13ba3ba42176b64ff9699ee619a3db85accc5d5ac87b5fa175b9ca33cd3ba514ce4b9b22d3f3bdd22f0c336a1084da388531e65a060d9a4f2e31149789881f0752e4975b2094752b7935d2d4295ec751d517778a4d8c606af125a8496f10de6d9d9bf0fe69eaf4e65aa87e73b7f3be12c444e2083b8920666742c7525fa9ccfdad43bf581bdbb8440ca5fc6899815c75371ccc695b5f50e622601d100b4e65632e4e93b87471cdc333da62a6274e4b33826af1e9b3a278d8ca0fab3b4136bd92ae741b8c347d67a6d2b9978d3e5857c19335047fc66c118b40af6d8328f1ed97e69985272796d1acc5ee08f229b06c41669535cec92052700e83c23c455a2bdf5b2dba5cf185c6c920de8bf44727726387569f0570e12e915e9385da5d754ce771721346837c8e1a247db8e8baa83d3fff5dcb5347888470fda43196020c7b209fac4cf59e5629d5eda6380e3ed4a508da74a0cbdf03b654dc090fca34dacb271facf3c94ebdf6f0442f4fadfe21668ca5ad0e8840cd2a536b4bf463d172b643b174e50c28549213d99acbba22ff9249b29f4c2862f32d0ef88017db118ab82dd1e5a67c52cdb5777bd73e7cac4cb0e0c65043db209bb56fc173b07eabea2e403eb732d845f85a671cc73917ff79486e80406ff5cf6e924b2fc0b737d890cdf7b5d6a06d6295d50984ac435785755f5a959a72d177dc429b9d8721d26ad25da1da8eaa9a9db8bb430182cc2121a03be4ef02769bf1958d10d6b904a542b46947cb1d360627793af48c40f971f477013772778c153ad5053a92419cf89409d582bad05f762155f4dbb89c423ef224acb9d5c44c8b7a923b7b71077a75001241b9c21518c1419652afbe7bf0286d106077f37c06bc45ad5e6baa0f621ce8a43534d741cfe27bfd9f5a5f9eb505e8abab3b7597cfec19c3a4c144ee3155424206e52e4afb6dbcd81fa743cb54403ad9db8e444970f408b337a69d2321ad8d8aba4e7bb74eadc615810f1740e7687169fcf28421c06e62665fc1a9e31999c0cb77f5b23f988ad087b29ff12b2951b934050514823ffbcdb27bf869a1bc4fa6ebd88ea82852e742449f7675ff2d4820b605e00bcc775e3c16908552adbe0e58df33ea580a8eaa18593b60c96e4743fd9a76fc7dd09dfd7339047aa3fac32162e20fe7d0f79fb3ab0b81ca289a34c5a8004b3c17f09e289673c6035e7ad988981d0307e78f213d10415b5c59fcfbc19d7376c90f621a88a36f27b04343554e9ebaf8d2ea06c28a38d3c883e963f71dc425e43592a295176a006d9dfe9135b71164cb4ae8c28c6d42439892687cfc7029e84ae059ce16db70722cfcb05395891b0600fb3a3713beb1fea47cd6ecd020cff31760fb8a3f8e7af068ec5a0ca4b8db28adad676a2de9c3f57a395c759e3c9853142995ff67fa7efd96ab1f09073bdb7161d7eabbfe92c8822af6cfa81d699b56cb9fdeec037382f7b461e9267ed9324ff644973ea4bd56967dad4d8cc4bd87a04db32ac8005d18aba56b2081a51fd3cb922cd21d3dff9248428927e7524896c13ca48243c9168feea71e524a6c9e9706a125cac28a3ce151b6c7862a9cfa28d301f20a5d2a13d29d5132155ea13e7606bb41e746684201dd63b3f03cb54ac6a0f16b4a761bfc603d0d5ac5865c8b269aa89e06f219b66d5fdb263a40cf27dbbe1ea00f344d06ff7dbe099ae2f2fc826ba10df571905771c222ea77a17b03997c7ef47741f4586c106a4e8b3808b9c40527efa1cb6dba8c1a4bc88b0f118c6486632344365747ac67b6bf278dcae17f9e384374906c24d29ea5d976744a4115b600a5205aaf07460029c71af156aaf456a447562c99ca880406cca1d18ff0432f427b6558ac0623b658279166258589fe9600f2c252d0e5cb4a969749d25e53d9d0a6ae12180ab20e40ac2ae336f8346f4fe4ccd52a0b5b2e641d1e7f928d549de7adf14220c75372d709744438f5d95bbd5afd9908436c0efd1aa05ca19ed9ed0338118443db7b065807aeb45e172cd587c263e92ac708e20836f4f94b048b71d6c08fa41baf29336339a013c96845dfc5053030725d485bd9170595a4906ff835b06f10f933c79873652ecdef1abd924e68fa3acc2c2b349353b28355cddfa93bba9237e2d7baf9b74959c0c723f130d14be5d1a3998a44fa1e3c23fdf4c9c97f92118a6bdd97ff9a562d0cfd654815b13bdd33186105ea7dffb4eb11269d0bb6a0d295ba13baf1f161d845896a18f0dda9e6934170fc9eefb49c2fa3bdd99e282bff5abdd1ce7b766a9f9e85add0b4b0bb61ada4e18ddc041055484cd24fff0e2ed1d048ad020f8f4e439c59c5dc4be17feb9600775dd01f24953902bf95260fe722fdf721ee117a1e9b467b746a6b1ad6564f84d523be8f80ee01fcf4d968790a052cffb9b6af005a806197e30b2d97a1831ae1fc01e0fae9633d0df23b47d1d0625a4345fb998def76a7d41b972a3a1cf6d752fb112b4c63a1e317b5baaffe98df16372c6a398e58d90e0e7c67884841acabed4f379520f18a29e8a2e10fd1e08032d8a317484e94012f2080606ad77503a1e2dd9fb9ea12f7a91097e2c609297dd18b85726f390837bda5d62cc5fa576b3f50472e05ba7c71e9d2eef17b1422df3ddbedd7b25d16426711225b12e19cbc6b7e906f7355eddee9e09a64d15ad01611b4ebe1b6a41f01acf24028f447655a6a9ad1b109db311fd38c9cf51ec647d7989d242db5f8b08bbabf8bbe2c2602a975cedcec39a811686ea5cf4d3a12c8e86e5a36e3646bba6324f93164294d46e030375be81acc1fda13eeec80f2db89e4a3e1346ed9ea6f2e9b32e64df9a1cf696b9db054f9b32d4c1746ad089a634ca13ab2ce026a32fa17fffb448b4271618209dd3f0e7270835225139aed3e48d7e6c75a17829acfc00453912d81a7140111f29020fef060542aa5bf8f79951b4785fdd5aa75121e18e0e7c3cd2a312e046449feb7b905c3eb8c8d8a847f67808c8f4e170b41e54f143d380dc31ec3c7f9f383d66532d2d1993a3f5cdaecdba4f2272848168f0ac982fadb4f28af160c37042f73b9d55fb5580a13d2904cde9419fb157e55c3a26ab476a93ea48dd3c7adda180899c21d6a95e02e789829e658265c67469d5862a348b0ed1b7584fef673758d50e812e874c002b0f7493073571e1728de3a6b786910bb33d9cb386271c71fe41b3f058efe7fa9315bc80d5de1c4cc608c8bc1ce174f74c88cb0192271b99c2510d68d92ea20fb14f4d4ad044c778e82c394ee0fcdf1e5ea081ec885dfccf1c7c45cf77d8432fe1145cd745377775b55378bb98ce0d6fbffc057bab4b2121ed8f9e7d5c176bffcf89d7e7d28ca0d1a9b7668f1475e9cf99b09f20dc7a92d387c9e4ea161d6d93d25dbeed2efa3482ccb27edae8166d3c85ac0bd45c350a8940a05e8cf791cc12b0a7332eeb93f890990b4e5290e67ed15afe9fe56473600594b5cac5b7d1fdc9e49972f20a1f5a7eab606e04c2033acfcf150d4ab0a831491dbf7b610ae50823290877f47dece0c852978329eb608766cf5f1203d78d8b189b1fa8f4347a989e347d0cfeaffaa485fbd0848f5fd3f893a68bc19f4345f8b399b3d78c56adf7fbd1997d9eb2beb5928f75bf43af84c4e45f54558fdfa4a2da8c5ddabafbb2ea705d4d78911a30ec370d3fc3335e1edb2ce30f893c71622e0e2f8058b846dba2cee41adc9f21e01534cd1a6fb5107bc8ebff83c28c0ef894c17f8da85db62cbb1c20c35f730569f8ff4939321e97021db2dcf535c96e7f0b53abceb25de0fd5917988ea3952610ad5a669b47bfbed92fca8efd89d631dbea3d207486deaecf9f47aa0346966d6d4c54f71579d92ab915d14ab0cb5f2e79be92bc11b39b31eb96eec59cc3caf4ffdaa3ddaf186c0da314a5d81b937955316d33bf8e34d91540e12893f853effd291d4c70807bd32aefb203221eb5da2b1ac85616856cb665f921fb8b301e6ff4c5abcf2803895db68b28f6dd98f1bd7e19f60e679df6eddafb94efe3d3e76cb551961568600482418cbe9dade9f0fec826b2da88b1201c1346196e32af906f1a8daef416e84c75a9cbd2ef47af2c6ec63d79d785ca8348d3c28b8a2b3cce92c0d6617ceda8cc994a853b09bca2bfe7c10229057b9ef8b9e6da220ed739dc7b00d5f4b0a7248a5b1bfe5d19039dfa5ee047329ad9f508a3c71ad8ff5456d55c52d2bd93f49703ab54989f38f849341300f030c42edbff8fe6984cf83ef9adfa5962fc7b552afcabb1af182c8ac161100fff891b542c2c100dd9b5d54d1b3a8f1d5dc1f64efdd0d5cf94124c2723ddc8536d3eb2023b5633b528a9969ca500bff9759963b6849a3eb9a0b8f100987acf18361ec98e93749442beae420f458d6faa6ee248a5fab7e24e5252643f05d7ceea407a3135016448fcda1ae31aaad890e96cbcaeab1d407ff00be9cfea044ed3b5033148b7ee74931391c7b478c54ddf2d7bc0094d451e32cda8a6dade80bcae4773a0eddab863b84c34f588472543ca28ad3926454ec256d8b207150e50764ded3ee42440ffecd126cebd3133d03d1c3ef58c0fb549aa292f9ff6c87316d2e444f7942d11ace4b9c80fa4bffc57bc397cf9ef89fd60ea9682044b29fd64c30c7954b6a84a1778dd990ab6a0bb3e669730bd49efb69bdbeae93da444c2c6e17c5af79af27ac5dc8fa56edbcc5f6dca3b259fc225c77c1470ecdb09e45767f43f39a81845757a1fcc1a508f7e9dc4636fcee2d9ec78a6ff82375764866da2bee29107a291c6ead3cd233f7af65c92e5d4f8078ceac1b0e49f28aeed4cf1d08503bba1b2d33417c3a67921f764f0086443a960d2594c314c2b2e3c98954d7a72cbf9138a37974422e93e62889abec5fd71ffed99094def4aa544fad2a37238141bf0db87b1d7656ad59cf22039b49ecf80db8c330b1c9d65869cf9ae04e0504f0359b8cd01da48828debab1a21f541b9a", 0x1000, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000cd8000)="96162bc3f7d3b960f6b18f62ad160b4031263c9dfc3e26e155dccc46294cbf623ca4eb58d46ee634823d4cf4fa2f5b22", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fe000-0x4), 0x0) 2018/02/08 19:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000233000-0xc)={0x0, 0xfffffffffffffe75, [0x0]}) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000)=""/19) 2018/02/08 19:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)=0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x40000000, &(0x7f000011a000)) sched_rr_get_interval(0x0, &(0x7f0000bdf000-0x8)) timer_settime(r0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x77359400}}, &(0x7f000028f000-0x10)) 2018/02/08 19:17:41 executing program 1: prctl$intptr(0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000952000-0xb)='/dev/audio\x00', 0x80841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)) 2018/02/08 19:17:41 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x1c)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000e000-0xb5)="f8b74130601e19d87cf8c08534c115cee8cf1c5b023bb110ca834cf0b519b2a6e8e6b637d00d2f68d8c2baa23b7479f0e297fc96dcb82662b6a87cf4d03abf9e8196929f44f03b307066bcd4babf2cef35c4755c8702dd5c006e90d0c3294b7f9c4403c468936c7489183bc55916e1ecc0b0df34702b1738ffdedcd102d8ad369659c38028f75cef22df36d8399fb2e49b70988f6616bc3f811e56935ca8aa324c34b8a30d227f768a8954b2e55ec996f843897359"}, {&(0x7f000000a000)="4e578e972adc4e0afe4f65aeeeee0ba740ae32e0f06d8263988ef85f45960cd38fe6760549d33c4bbe76dd5334c12c0d1606e5520dd81d60c6338874d74e6261025e8c9936168529f4f4f23a8b9a5c7d939de473bbf9d39192b4b91e28b5c04b304f3a9508b0a8f03b4680a10c0597c7a69f1ca71687946450a9245831c148849a03b5958e42675e276f857a631e2d1a093f7fd8ab6565801663f8b088a65d60646cbffcf2bcda24646d9ee9b6c719fa41f0cb1677358bc1cb189568564cbe9a14aebd41260b4fe00f540e27a8014a841ff322d8fac401627504b8cc7aec746ff1e9d2e37039aeb1ccbe5bb2a2", 0x1c3}], 0x1, 0x0, 0x0, 0x10}, 0x0) fsync(r0) 2018/02/08 19:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) 2018/02/08 19:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x9, &(0x7f0000c5f000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a52000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00003e3000-0x10c)={{0x1000, 0x0, 0x8, 0x3, "4a4923c3a95f5bfcb447b9af6f2540e02ba813706676f06a6800cb500a93a6669e95a0901805b4ed6e65f01e", 0x3}, 0x0, 0x0, 0x3, r3, 0x10001, 0xfffffffffffffffc, "eb749963b602e8fa4fd5a47a12da1976e18f1d6cf1b5526502a427f367d30f4d449dc3fba344499e12ba1e0251526e5e70ef35c377f71aafd4cac2f476786ccf", &(0x7f0000d0f000)='proc\x00', 0x5, [], [0x7, 0x100000001, 0x1, 0x4]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x3, 0x4, 0x2}}}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000c60000)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000bb5000)={0x0, 0x400, 0x7ff, 0x63, 0x3ff, 0x0, 0x81, 0x6, 0x100, 0x9, 0x100000000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000208000-0x15)='/proc/self/net/pfkey\x00', 0x101002, 0x0) 2018/02/08 19:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0xf98) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) socket$inet(0x2, 0xa, 0x5) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f000079d000), &(0x7f0000497000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fc000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) connect$ipx(r1, &(0x7f0000f66000)={0x4, 0x6, 0x9, "b4b35c994b2a", 0x7}, 0x10) 2018/02/08 19:17:41 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/cuse\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000d000-0x8)='./file0\x00', 0x82, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/08 19:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae9000-0xc)={0x0, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000), 0x2) 2018/02/08 19:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d0000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000506000-0x6f)=""/111, &(0x7f0000776000-0x4)=0x6f) 2018/02/08 19:17:41 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x12) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000010000)='/dev/snd/midiC#D#\x00', 0x5, 0xc000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/08 19:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") write$fuse(r0, &(0x7f00001f6000-0x20)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x86e, 0xffffffff, 0x5, 0x4}}, 0x20) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/02/08 19:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a1e000), 0xffffffffffffffd4) sendto$inet6(r0, &(0x7f0000367000)="831b74a4bea9cdf03a9492ce9008141e10c91d408408e3b2a1fc5b87ac1b14a0233a5379b5df34cb26fb191e30cf781014ac5ed5a859fe414ba2d8ab96a2ca8e482f7fa19d913e41b72ac093014afd8491bb40ffd1fe366febc5aefdac5ef79e1cb125129bf3ec15d6ba92ac321417bd8e223819c8dc24789d630000000001000000862f11863606099806fd0bcaf62c1a32b13823d7c2c62cd4329cf311496b6baafc325b9d16345543f5ba232eae409febc3830474283ec30e7e74b004e6548d28481d3425bf3ed9d5a7a31e88d082d50984bc9d153ec82e09bbabbd8692ac84ddc3533392", 0x1, 0xfffffffffffffffc, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000815000)=0x6, 0x4) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) [ 61.196230] audit: type=1400 audit(1518117462.016:66): avc: denied { create } for pid=9403 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/08 19:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000132000-0x4)=0x841, 0xfffffffffffffc40) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d15000)={{0xa, 0x1, 0xd9, @mcast2={0xff, 0x2, [], 0x1}, 0x9c}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1, [0x7fffffff, 0x7, 0x4, 0x8, 0x200, 0x37d, 0x1000, 0x2]}, 0x5c) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000dfc000-0x1c)={0xa, 0x0, 0x1, @empty, 0x4}, 0x1c) 2018/02/08 19:17:42 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0xffff, 0xa000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') 2018/02/08 19:17:42 executing program 6 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) [ 61.319928] FAULT_INJECTION: forcing a failure. [ 61.319928] name failslab, interval 1, probability 0, space 0, times 1 [ 61.331452] CPU: 1 PID: 9431 Comm: syz-executor6 Not tainted 4.15.0+ #213 [ 61.338378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.347724] Call Trace: [ 61.350317] dump_stack+0x194/0x257 [ 61.353951] ? arch_local_irq_restore+0x53/0x53 [ 61.358637] should_fail+0x8c0/0xa40 [ 61.362348] ? find_held_lock+0x35/0x1d0 [ 61.366414] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.371517] ? avc_has_perm+0x35e/0x680 [ 61.375501] ? lock_release+0xa40/0xa40 [ 61.379481] ? find_held_lock+0x35/0x1d0 [ 61.383542] ? __lock_is_held+0xb6/0x140 [ 61.387628] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.393517] ? rcu_note_context_switch+0x710/0x710 [ 61.398453] ? sel_write_member+0x5c0/0x5c0 [ 61.402763] should_failslab+0xec/0x120 [ 61.406821] __kmalloc+0x63/0x760 [ 61.410262] ? __fdget_pos+0x12b/0x190 [ 61.414149] ? sel_write_user+0x194/0x6c0 [ 61.418301] ? sel_write_member+0x5c0/0x5c0 [ 61.422612] sel_write_user+0x194/0x6c0 [ 61.426586] ? __might_fault+0x110/0x1d0 [ 61.430641] ? lock_downgrade+0x980/0x980 [ 61.434783] ? sel_write_member+0x5c0/0x5c0 [ 61.439100] ? lock_release+0xa40/0xa40 [ 61.443068] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.448949] ? __check_object_size+0x8b/0x530 [ 61.453454] ? __might_sleep+0x95/0x190 [ 61.457435] ? kasan_check_write+0x14/0x20 [ 61.461665] ? _copy_from_user+0x99/0x110 [ 61.465816] ? simple_transaction_get+0x30/0x110 [ 61.470575] ? sel_write_member+0x5c0/0x5c0 [ 61.474893] selinux_transaction_write+0xd1/0x130 [ 61.479728] ? sel_commit_bools_write+0x2c0/0x2c0 [ 61.484558] __vfs_write+0xef/0x970 [ 61.488181] ? lock_acquire+0x1d5/0x580 [ 61.492144] ? vfs_write+0x407/0x510 [ 61.495834] ? kernel_read+0x120/0x120 [ 61.499706] ? __lock_is_held+0xb6/0x140 [ 61.503777] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.508777] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.513514] ? __sb_start_write+0x209/0x2a0 [ 61.517831] vfs_write+0x189/0x510 [ 61.521356] SyS_write+0xef/0x220 [ 61.524785] ? __do_page_fault+0x3d6/0xc90 [ 61.528998] ? SyS_read+0x220/0x220 [ 61.532612] ? do_fast_syscall_32+0x156/0xfa1 [ 61.537098] ? SyS_read+0x220/0x220 [ 61.540707] do_fast_syscall_32+0x3ee/0xfa1 [ 61.545018] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.549582] ? finish_task_switch+0x1e2/0x890 [ 61.554058] ? finish_task_switch+0x1b9/0x890 [ 61.558539] ? syscall_return_slowpath+0x2ac/0x550 [ 61.563446] ? prepare_exit_to_usermode+0x350/0x350 [ 61.568440] ? sysret32_from_system_call+0x5/0x3b [ 61.573265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.578095] entry_SYSENTER_compat+0x54/0x63 [ 61.582479] RIP: 0023:0xf7f3fc79 [ 61.585814] RSP: 002b:00000000f773b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 61.593497] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000207bcfd1 [ 61.600744] RDX: 0000000000000071 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.607987] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/02/08 19:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000247000-0x4)=0xffd, 0x4) socket$inet6(0xa, 0x6, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000094a000-0xc)='/dev/autofs\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000903000)={&(0x7f00003eb000-0x8)=[0x80, 0x80000000], 0x2, 0xffffffffffffffc2, 0x1f, 0x9, 0x0, 0x6, {0x7fff, 0x9, 0xa9700000000000, 0x4, 0x6f, 0x8, 0x3, 0xa8, 0x8, 0x1, 0x400, 0x10001, 0xc3a, 0x1f, "a8bd1cc3c6a730d7d8ee86f32fc8aa01f8e8c783be345ad2c7e383920cd04941"}}) sendto$inet6(r0, &(0x7f0000a06000-0x51e)="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", 0xff6, 0x48880, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2000000}, 0x1c) 2018/02/08 19:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) remap_file_pages(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x40043) arch_prctl(0x1003, &(0x7f0000b02000)="16c7fb8dbf5890e58ce66df321d97b069fb47dc834c3d17abab52f03731d709b22ba0d3b422b4cce4419609bb4fbe481c17da2ea80aeeea37e161fbed261f6da07af2ed04a33e368ddd0241b5aad22b9f033f94a5cccb970e7c5d8d925f39394f925f502fc42bbe2c2ffa0f10b58b28333fd4be0b72d4f224d4df6440f007b7dfee1362575a40dbee908c4a123667088defbc3ee40710c114be1ee2fbe65bca6027c7d85349e8217") getrandom(&(0x7f0000731000)=""/4096, 0x1000, 0x3) 2018/02/08 19:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000470000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r2 = inotify_add_watch(r1, &(0x7f00005b0000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000f28000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000ddb000)={@loopback, 0x0}, &(0x7f0000e11000)=0x14) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00005f3000-0x1c)={&(0x7f00007e0000-0x10)={0x1d, r4}, 0x10, &(0x7f0000f1c000-0x2)={&(0x7f000073c000)={0x7, 0x220, 0x2, {r5, r6/1000+30000}, {0x77359400}, {0x3, 0x1000000000000, 0x80000001, 0xffffffffffffffc0}, 0x1, @canfd={{0x0, 0xfffffffffffffff9, 0x4, 0x6}, 0x14, 0x3, 0x0, 0x0, "1f42124cfbe6734009e25f628068a6563d829f8d1043a6d09e859da0762bcf5c4fdc2a0d8172d1b87b00040ef3b9344e95d88059d42f60990b0fab1ff73cf2a3"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8040}, 0x14) perf_event_open(&(0x7f0000bf3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000dfc000)=@abs, &(0x7f00004c3000-0x4)=0x8) writev(r3, &(0x7f00000c9000-0x30)=[{&(0x7f0000d7d000)="64f26135b05b6a95a9c64950cf6d202d378573cbc73d0008b5559248f206079e1f0651c46beb1cf358861ab3a97cf2e5b0789967cabafc667153b679b305f9c8da47dcfc71f6fa6b7d9a5a4bb89d03a89bbbadca6291ac3d7701289c6132dd62731bff02d4fbf5cbd6b565f051305ccf374ff5b0aedaabc71e2d19e16ed04de67c37d21bf105bcda6da6a9be86c2533c44690f4ad8cd07d299eda4e40d8552ec8fba89deab9406c1fddb98783c934087661540bd59be56a1b65ed2bfa5ba78a30e82041ded13073167a5f87c40bdbf543a3e3c8646", 0xd5}, {&(0x7f0000517000-0xfb)="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", 0xfb}, {&(0x7f0000320000)="d0fd9992efb5d4494c3266b5075f967f56eaa5044a7fa17b4de13e1b991f24518ea12a22b634d05aa933382cc79320c161df18807cfd83d00a4e", 0x3a}, {&(0x7f0000ca7000)="2c29d95d3d11b6271c1667aff23f62a4fce4799696bbb9d2477e56d1569ea0098de8ef90dc8ac9c3b8209253fb05e935230184bb4edf92f1c396069093531112b20b8bc7ea14e3b8b314df187c21d23dd209e6517e035de7410ee14bd2f052ca403f958ef65b627098a22c1764793fb6b86d5b1f86040b9aa7bdfb2301583407f68ae65427d8763bf5035c1716784a31a4b27805db060fbcb6cac4046a054109d96f19d4bcf5555fd1986633d9eb24cd446b4a7399dcd423e663a006c153ae8af41c7f379ab82246e2ef0bded674660f73c19351d6d658c51f221939384ff5037a8ddc3d919304087f27e1e7001975b89c8d22e2b188cc758db46789dae32565df671b57bb8fff02a1bd1d5540b8c6421c6ce799b2784ff3ae62d5321ce53b06d7aafdcf6bf3845ea9f669399fdbe896cce9b57e2a57ba00b3e6f26d14b52c3a6133959ff138a88695e6ab37855f5eb1aa370cf8b8a7a21bd5aa368a33130be1ac0b395654e01d009020f3b53b450b658839fcd70a999713c8e09cb974c70601562a1d6ed62f29186faa4fbcdc102b99da24a095457e57dabfa2ead4230bfb84abd50345de4f7c56600194ff00a2fd8e9961c75530dbc98ca0cc0988ec76f0e8ac710c9d069a1cc7630dfd88e713d0856b4f7b7d66f8b1b4acff9a068eaece60e976f4fea4e5c1c0f8774ea87a198b03ea71e65d76f262c874be35f656686c8ed2b358c766dfbf813be9ae9b0b4bf6d314c91a57422f56fd08c3b92415a66d00131a057988674d993fe0c98b3a7b7cbb5dc150021aea94ffac8b3584d3bf0039256e13d8355e2714a9e71f1f34a8d6ed9b404c161ceebc7891e4f6fc58cfff8bdb84944a096fcfbe323d5929ca96b807c625a1cf110eb3647fe6f24a54dc4e984e77c9d862d45c50335b3397bf5dfc2a03dbe66b4d6921ecae763be30fee22dda565ec8aa929360aef9eba67f6f549ce8d912782493c36bd65424c66ef526d3dcd2ff0beb1934c612fcde46d012c2da956079092a21134c4845e31ffe01b1ac71051a3a256dc33a6b70916b17fd9e07213627bcf04b4a2778bbd7cb8adbb2365720345a252cc513460dbf10fe17b36b1fa1c26f1a33b02a6e4dcef6fefbad6ebef9301b410657638ed14a190997cb5e1c2a66bdc50e12c6cbb591a02da307ff74839fee2951ef314278e72359e49779cc74751c56101d3b5c91070f9035a0db654b79808a51bf15d36ae3937b41e121bf8c31d47c259637d210770760f059d8fb2c4f50cc3956c5d5be82091263c731b8203f5f4301dd5103726c8484ceb985e5e997ad7a3f6f0b7d35aaec0426e9fcc15b15ea4324c450cb42629ee7b01d7f5d9c6e87b63663cc6de59f788abfab8f577ca06fa5749a61542cb865835082e84d3737567c2cb29a36fd41b0e0f0cb5f5ecb1e7e921adb7f348a2de39bd7b5d8b4816a75a1f810a02781fbc7d5aaa4abdc63959767e1c58f2016a63de85d263e22206ba2d8cc00266b4e264d783c040413a6a1167adc1192338881a2f3e67dd9f57b6a410c112a224e40a01951b663469682f9775d4f8e767d35d84c99d0bd8494f1f0eb8a520830f9e77ac7c44fa2e22806f0fdb38fc19f920f0d34fdd221f2536fe3ca5ae0ff2a25eeb92abf28bc1fa5102c60ff7589519e8906df4512676988a96dc2b5257327ef85645fdf023d8349faab096c65f6f819bc956069041fa7b50aafb6714010b774a0e4ff48433099d1b7a96f98916cbbcadd0a34b65f993076c41a368cfb49ada70756245b63232325fb9dfc3d1e3b8d719aab72bfc31ea5a5ad83b901257b8a691030ad42f0649ea1d6f98f096553f7044c585acd0c8e817ecb6f80a0acb7d88bfe5d7650bb27bbaeab2995c3ec08486c4e5e145f29e875093de0d6743e167d12d4e399a081fd9f001d386a9c464892de260c2af513fcba66daed2ea41262d4742c56c6644d3bcd2667611b2f3a7c668eb8ee79b361ae51db581231f40ae35060dc1816ccb9304e1cba1da8d87db7caefc79ed6cdc7182093450e45b2eeb6dbda75bc50b3dc8c23ddfdb5b3d2d260dfb8f684f4957fed92deb37b255b2b7bda530d4010b25a25df23e6ef1bec0787e2d7ebb855efa22c3bb6110875a8ef67427a5cd62ca88d815160b6235d385a4c5d10039beaf314e9091cbd99083bac19a8b32c76afa999cfeff0cb87d6edd57646ccdbbf285d606fb23b105ebfb57d21c1dc93c4e30a789bd5fe1f2b14f54b1e0bf53463e0d6d39364e2e5f1a5b286864f35bdff3f151a89374017ac82e15fad4b0740b87f61665aa2207a92da52bcf66024d9ede1d5a9bfc92e0c62450069a182eb2a6a4f238a8b6ded921a39d72f50d7b4a50656a5b765b2088c7e8d1e15ad26d8e28f1bfd3a9335b9870b19c9f290060b8fe0e08d310dbea38cbc5b9541553401a2b2563161612125dee93015db036ab723be593438620599cfb12ea52cbb1de960323de2d45c793f07b13a0ceb31bdc18106777eabb1c14bd27207fb3240f5db712c2b4f0ff71a0ace78d872bb723bd274636afd30983303b7b6f57e22943355588cefb3c93174fa90720926fe8ceaf7b1caf77b8dfa3169e48fe7512228fc9ee6d88b42a3b902aa0855b8104ee8b5135b68cf43fa06b95070d23eb3fe03f7e9d130bf0233b02ed4c3d0bda86cda166b47edfb7fd6050c7919f9ac3fb6a3fabc8d24baee542b3e848d8d12f1b8422d813890bafa4b363a091727ee25df67cd2602c965808e3c7effe952f2bb2492c00bbc8c3fadfad9a352f1f1a76002957e2c17bad5f489fb648980ab607df815d960587926937d2e879886fa187a82418223a59d71bae28a3d6dac01b539987d2bf9f176fef7232279335ca089b7b4a621756057d43e86cc45064a2834e6a21e1b7b87d1e007cb33d507c0824bbae38b3b226778f8eadac376e68eed1210fa0ce73095694f49d9a8656bd9bc6e00aee154d6a007baa997c9a052726a38d6c874934975137118d40529b8dd558e126c9bf8b8af366bd43d031376e9890ddadd96b7146080da48c213b0fa6caace832eb3a6e21a604b5bef88302cc7d9bf196178709e81703f337a3a194dbfa2825e0fc43761f519678e9db029100abcea64ac1ead7b2541de8009b57c969c7c4442687faa00b43bfd95f89cfa1de5dc44545672ca4819f9807fb4531970ebd5bbca2f7af0f3caa7aca12edb1c29a2c0c137cb69f63729fc332920a482b9ec391fcad6cf461e891d74399a58ebf03e766a7c47baa1a15640e5053c357fd1c2a5bd763be61fce3dde035168fc59a3f0f09826be4e425ee0b0ad214ce06d3697bd924edc17e65772d35c239652e76d1d13b949425cb2d5dd1786565b590582c47a556b17ce4014759052710fee0ff821b5d83994986e7d2c0a339c7c6016db3def07306f00ec1fa14034a38a470e516c75d1bd0019ab68ad11dbd95610f214acbf2ae1426e0767770cc2d2fc7cd411a367b2c146c4d792dab46d61955710a9e24970d878a3f87eabd4441230389a40775a24a12c7edae1febfbbc39b05161417921c0af8512f576cc4e7e4aae2d7a70e0ec7740c5d0c39947591f7e758e4234180e6a0af889008f08f7cc165af947c1cdef4446d96cb02aab8bb6f133dabddf1e5d67d01b5d6b96c3c456f00a0cf008d2323a59c154678375471808ff084e09e097b2a784061e7ec527b8fbb8a5e09385ce73abc0801e7ce61da7f461f86341d96cb6def63d2133da1561d22a06f5fbb096107893339c7f665a82db4d4f5c07a7d60bbc4cfcac5e614f50e5fe35695c8500ff13d56418178e09a1e4bffa2d80dda7670ae64e05b6067bb63930663748ee585e355e5a77c7ae81596e81635a167218a1f5d3f8d76d93688aa64a8ce0a22f0145e6f3fc8590f862d1625f12306fb35dd4364d350f5423a1b9b5bdb21ededd6ab8d7378ffa0c7ac08521eb4309749806cd73843bef152fc042fa81078eee02bf582cf4d03c55adf0f8676e23630e851215cb407a78f4e985eb40c1d5b91ba463a3cefdc0de0b2ecbbf9b21a11aae648fd43209d09011fd405a05bac1a27a16f3136947e779be42f8b9c243e443a424817cdfa02168af532ab64d8220fc4ba881313189115386412b68252a2823205788faceda8f167a5f9c7111a0e78e6c112941f0a071eab76934631eebd19fe435a9edc0923bdb464c5142061236ccffbb713c8dd514acd72f6ce16cc988937eed450adb1960a2d1ccd691584f80e57573f6b1ea7cbaca9810cd3050a8b740be92a20835f5b4f69a94429b75d34429f7cccf2ed6d003c0e071e0361ac5dffde9d18b7fdeb7ad066bd9a8ef4dee2d5d40efc51a39c1fd699a5c06d9976b8ba5b2861047e26c7bbaf99aef14fbf0122bd8b0d024dcb8ee9963efa6be9b912316323c641329e1f236ab59ac156ec99c11fb9bdcd09902cd69d86b1cbecf94fcf6bb8980fd0bf3477782b60e0e14bc8ba5109369c8564c504b143a091ce9273f001aa80f524d8ff5a7164a981b72311b30f65291e1bb2242138bc277a47019eef16f03c4d0c6f6bff0afdf212f1bc3cc6524b3a954ad41b0b7c263f445a3ff7677a56b724f32caf64787ec903f0b72bf844314febd9d0eb6df082b4fb1dea7ab888c4c7fb2fee728192ce760b22e861114c5bf92b6de9a0ecc85a335275a7001c5069f34d91525d6bac75c281a6681fc27eb4230c0de392f75b5ec331671b04943cf5891bbed32996bfc03e6ad24244b2ed5b4cbf63adff20cb35c6b52740e2182df3585067212c842bd04a85c7b4eb001f39df43b4ab9dbffb16cdfce01b1d210aa01684f54d5f1e29998ae1740d622ebf97be2acf2dc2f9d2573ae767c381f9a2b23a83408d0c44435992549ddbee15ba47e4cde4f0d6e00d6e20a333d144cc9958527c4eb8cb35310cb1c7d5e32bc690763172e17ad707e33a898e473ff077189a63089f5cfa95f0aed1941c7c4fbc120279ca4d8441d7c89b255b56a3496dfdbcb0fcd972d24313fa49c6052c636189ab68d6f5370d1e082604b7f9e0025f6496ead524819765419d6e63c39903c008077dbc1ae29d1ade9333d94e4ef157b15304d0bda3edb01418b7d8b65f196bfb7c60a7b37a8fc327bc9333755dc650ac078bd01ecefd58ca0f6f7e125b837184eae645bd775d3a8b49e3bc3215a4b9ad37e1dd2f3f8bf46d8595b2cbc2e0e13006f1ba211523e8c3fa0724683cb7cd57109c2c5186e9728371487aa678f63f74bfc4785edf66a2733dc57c1db01d51497089175bf41441a5a83f778fdd92547647156c1c6b8f68bbf2d8aec115b2978f3886123215f25f23542b7ada1ffa51704f26e86d5451bbe9a1409036907c5156a3079e933cdec33c721cec7e685658c326dadcaf0d940b0f4b7490d7a40b8a61c5e875466136181bfa48f66436b6549aaf3c35b94f9d038b80d1c8a3cb008e26cf3c70e8ba571589a79734906a373599013edeb1a911de42d913d5c33117a230b377908635fc12819dc7c62bd66f02ac9532f9b9bfabb5b30d61d5251277e3eb782877981ae2f9a05dcb8a2451e8137dd033ffb0b236d74330b6fcddd0672de6b912a08d4aabe3b8f254d976acef9528a3c00fca40b7a4a85a366fcb98811422dd002ba98b539272cdc38d3108b02c8b18b44dc2f9a40f5863951f92ad0e9d048cdc1ab96b89b8f246d45cbc3344722f3d53453ff50fc4a65e3b834e5c099d03aad2777569a8a5057c05ee7c24b626993b70ec9f7a2cec216d2550bdb324ffa125a319857a32d517c1035a84037aabf", 0x1000}, {&(0x7f000076b000)="d692", 0x2}, {&(0x7f0000d01000)="664adc", 0x3}], 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000873000), &(0x7f00004ac000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001d6000)={0x1, 0x8000, 0x4, 0x0, 0x0}, &(0x7f0000a26000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000585000)={r7, 0x8000000000000000, 0x1f, 0x7ff}, &(0x7f0000cc8000-0x4)=0x10) 2018/02/08 19:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e10000-0x8)=0x103000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000cdd000-0xc)={0x80, 0x5, 0xfff}) dup3(r3, r2, 0x0) 2018/02/08 19:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 19:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eea000-0x58)={0x26, 'hash\x00', 0x80c, 0x0, 'cmac(cast6)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) flistxattr(r0, &(0x7f000030e000-0xb4)=""/180, 0xb4) listen(r1, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$inet6(r2, 0x0, &(0x7f00003cc000-0x1), 0x0) socketpair$inet(0x2, 0x6, 0x19a1, &(0x7f000048b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000063e000), &(0x7f0000a43000)=0x4) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000dff000)="30f58d49a3e1eff6c097f1389b9257d6c37d185db9feade7b788ef8420204ee995b7771dcbed58e21e496855b2cfe082c4086ad120f992d31fc0b6b900e5a3e51232b07c0309be25ecb49363cd331a8a0779003627aa4a580c2f280773a62114c5d8170aeaf574d067b59cf802e21c24a9050c528e3480b1b04c45a7200f9d0afea160aea4cd95ca55c0", 0x8a) 2018/02/08 19:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000678000)='net/netfilter\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d4000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00009c1000)={0x7ff}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00001d6000)=0x2, 0x4) 2018/02/08 19:17:42 executing program 6 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 's_stemyu\x00'}, 0x71) [ 61.615233] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.622476] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.704308] FAULT_INJECTION: forcing a failure. [ 61.704308] name failslab, interval 1, probability 0, space 0, times 0 [ 61.715773] CPU: 0 PID: 9451 Comm: syz-executor6 Not tainted 4.15.0+ #213 [ 61.722715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.732071] Call Trace: [ 61.734667] dump_stack+0x194/0x257 [ 61.738319] ? arch_local_irq_restore+0x53/0x53 [ 61.743047] should_fail+0x8c0/0xa40 [ 61.746775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.751872] ? kasan_kmalloc+0xad/0xe0 [ 61.755740] ? __kmalloc+0x162/0x760 [ 61.759435] ? sel_write_user+0x194/0x6c0 [ 61.763564] ? selinux_transaction_write+0xd1/0x130 [ 61.768560] ? __vfs_write+0xef/0x970 [ 61.772349] ? entry_SYSENTER_compat+0x54/0x63 [ 61.776920] ? lock_release+0xa40/0xa40 [ 61.780888] ? find_held_lock+0x35/0x1d0 [ 61.784947] ? __lock_is_held+0xb6/0x140 [ 61.789036] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.794914] ? rcu_note_context_switch+0x710/0x710 [ 61.799844] ? sel_write_member+0x5c0/0x5c0 [ 61.804148] should_failslab+0xec/0x120 [ 61.808111] __kmalloc+0x63/0x760 [ 61.811553] ? __fdget_pos+0x12b/0x190 [ 61.815430] ? sel_write_user+0x1b2/0x6c0 [ 61.819582] ? sel_write_member+0x5c0/0x5c0 [ 61.823886] sel_write_user+0x1b2/0x6c0 [ 61.827857] ? __might_fault+0x110/0x1d0 [ 61.831908] ? lock_downgrade+0x980/0x980 [ 61.836045] ? sel_write_member+0x5c0/0x5c0 [ 61.840353] ? lock_release+0xa40/0xa40 [ 61.844312] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.850182] ? __check_object_size+0x8b/0x530 [ 61.854682] ? __might_sleep+0x95/0x190 [ 61.858658] ? kasan_check_write+0x14/0x20 [ 61.862877] ? _copy_from_user+0x99/0x110 [ 61.867025] ? simple_transaction_get+0x30/0x110 [ 61.871772] ? sel_write_member+0x5c0/0x5c0 [ 61.876075] selinux_transaction_write+0xd1/0x130 [ 61.880907] ? sel_commit_bools_write+0x2c0/0x2c0 [ 61.885734] __vfs_write+0xef/0x970 [ 61.889345] ? lock_acquire+0x1d5/0x580 [ 61.893300] ? vfs_write+0x407/0x510 [ 61.897001] ? kernel_read+0x120/0x120 [ 61.900895] ? __lock_is_held+0xb6/0x140 [ 61.904991] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.909995] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.914738] ? __sb_start_write+0x209/0x2a0 [ 61.919706] vfs_write+0x189/0x510 [ 61.923243] SyS_write+0xef/0x220 [ 61.926691] ? __do_page_fault+0x3d6/0xc90 [ 61.930914] ? SyS_read+0x220/0x220 [ 61.934529] ? do_fast_syscall_32+0x156/0xfa1 [ 61.939032] ? SyS_read+0x220/0x220 [ 61.942657] do_fast_syscall_32+0x3ee/0xfa1 [ 61.946984] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.951560] ? finish_task_switch+0x1e2/0x890 [ 61.956036] ? finish_task_switch+0x1b9/0x890 [ 61.960529] ? syscall_return_slowpath+0x2ac/0x550 [ 61.965447] ? prepare_exit_to_usermode+0x350/0x350 [ 61.970460] ? sysret32_from_system_call+0x5/0x3b [ 61.975298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.980139] entry_SYSENTER_compat+0x54/0x63 [ 61.984525] RIP: 0023:0xf7f3fc79 [ 61.987869] RSP: 002b:00000000f773b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 61.995561] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000207bcfd1 2018/02/08 19:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x1, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = gettid() r2 = syz_open_dev$dmmidi(&(0x7f0000a08000-0xd)='/dev/dmmidi#\x00', 0x7, 0x402000) perf_event_open(&(0x7f0000824000-0x78)={0x2, 0x78, 0x800, 0x2, 0x4a, 0xf7, 0x0, 0x5, 0x4, 0x1, 0x2, 0x5, 0x5, 0x6, 0x1ff, 0x505, 0x7, 0x443, 0x0, 0x20, 0xc5, 0xffffffffffffff46, 0x2, 0xff, 0x3ff, 0xd5d, 0x3, 0x7, 0x242, 0x7, 0x5ae1, 0x9, 0x2, 0x10000, 0x7d50, 0x800, 0x2, 0xfffffffffffffffb, 0x0, 0x5, 0x1, @perf_config_ext={0x800, 0x8001}, 0x20400, 0x6160, 0xffffffffffffffff, 0x1, 0x0, 0x291, 0x8000}, r1, 0x7fff, r2, 0x5) listen(r0, 0x5) 2018/02/08 19:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000767000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000377000-0x40)={0x8, 0x400, 0x1, 0xe5, 0x5, 0xca, 0x80}, &(0x7f000039b000-0x40)={0xfffffffffffffffe, 0x0, 0x6, 0xfff, 0xb4, 0xffffffff7fffffff, 0x8, 0x7}, &(0x7f0000261000)={0x100000000, 0x0, 0x1f, 0xf795, 0xf15, 0x6, 0x9, 0x4c29}, &(0x7f0000722000-0x8)={r1, r2+10000000}, &(0x7f0000a9d000)={&(0x7f0000ceb000)={0x9}, 0x8}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) r3 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000034000)) 2018/02/08 19:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000c000)) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000553000-0x4), &(0x7f00007a5000-0x8f)) openat$cuse(0xffffffffffffff9c, &(0x7f00004c7000-0xa)='/dev/cuse\x00', 0x40180, 0x0) close(r1) [ 62.002813] RDX: 0000000000000071 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.010063] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.017314] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.024565] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/08 19:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000832000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x100) flock(r0, 0x1) r3 = gettid() getsockname$packet(r1, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cc7000)=0x14) bind$can_raw(r1, &(0x7f0000339000)={0x1d, r4}, 0x10) getpeername$unix(r2, &(0x7f00007f2000)=@abs, &(0x7f0000d85000)=0x8) readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r6, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r6) tkill(r3, 0x16) close(r1) getpeername$packet(r1, &(0x7f0000170000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000641000-0x4)=0x14) [ 62.135910] WARNING: CPU: 1 PID: 9450 at arch/x86/kvm/x86.c:8279 __x86_set_memory_region+0x56e/0x7a0 [ 62.145390] Kernel panic - not syncing: panic_on_warn set ... [ 62.145390] [ 62.152731] CPU: 1 PID: 9450 Comm: syz-executor0 Not tainted 4.15.0+ #213 [ 62.159628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.168956] Call Trace: [ 62.171524] dump_stack+0x194/0x257 [ 62.175133] ? arch_local_irq_restore+0x53/0x53 [ 62.179784] ? vsnprintf+0x1ed/0x1900 [ 62.183567] panic+0x1e4/0x41c [ 62.186738] ? refcount_error_report+0x214/0x214 [ 62.191467] ? show_regs_print_info+0x18/0x18 [ 62.195948] ? __warn+0x1c1/0x200 [ 62.199382] ? __x86_set_memory_region+0x56e/0x7a0 [ 62.204289] __warn+0x1dc/0x200 [ 62.207546] ? __x86_set_memory_region+0x56e/0x7a0 [ 62.212455] report_bug+0x211/0x2d0 [ 62.216067] fixup_bug.part.11+0x37/0x80 [ 62.220107] do_error_trap+0x2d7/0x3e0 [ 62.223975] ? math_error+0x400/0x400 [ 62.227752] ? rwsem_down_write_failed_killable+0xe/0x10 [ 62.233176] ? rwsem_down_write_failed_killable+0xe/0x10 [ 62.238604] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 62.244562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.249386] do_invalid_op+0x1b/0x20 [ 62.253075] invalid_op+0x22/0x40 [ 62.256509] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 62.262021] RSP: 0018:ffff8801cd417218 EFLAGS: 00010246 [ 62.267366] RAX: 0000000000010000 RBX: ffff8801cd417320 RCX: ffffffff810b571e [ 62.274612] RDX: 0000000000010000 RSI: ffffc9000363b000 RDI: 0000000000000286 [ 62.281857] RBP: ffff8801cd417348 R08: 0000000000000000 R09: 1ffff10039a82dfe [ 62.289101] R10: ffff8801cd416fb8 R11: 0000000000000001 R12: ffff8801cd4172e0 [ 62.296346] R13: 1ffff10039a82e48 R14: ffff88019f881e40 R15: 0000000000000000 [ 62.303608] ? __x86_set_memory_region+0x56e/0x7a0 [ 62.308525] ? __x86_set_memory_region+0x56e/0x7a0 [ 62.313436] ? msr_io+0x3b0/0x3b0 [ 62.316867] ? irq_matrix_allocated+0x80/0x80 [ 62.321341] ? synchronize_srcu+0x3c5/0x570 [ 62.325658] x86_set_memory_region+0x3e/0x60 [ 62.330047] kvm_arch_destroy_vm+0x7d5/0x990 [ 62.334442] ? kvm_arch_sync_events+0x30/0x30 [ 62.338919] ? mmdrop+0x18/0x30 [ 62.342177] ? mmu_notifier_unregister+0x43c/0x5c0 [ 62.347088] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 62.353038] ? __free_pages+0x107/0x150 [ 62.356990] ? free_unref_page+0x9e0/0x9e0 [ 62.361205] ? kfree+0xf3/0x260 [ 62.364459] ? kvm_put_kvm+0x614/0xde0 [ 62.368329] ? free_pages+0x51/0x90 [ 62.371937] kvm_put_kvm+0x695/0xde0 [ 62.375638] ? kvm_clear_guest+0xb0/0xb0 [ 62.379680] ? kvm_irqfd_release+0xd1/0x120 [ 62.383983] ? lock_downgrade+0x980/0x980 [ 62.388128] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.392614] ? kvm_irqfd_release+0xdd/0x120 [ 62.396912] ? kvm_irqfd_release+0xdd/0x120 [ 62.401215] ? kvm_put_kvm+0xde0/0xde0 [ 62.405083] kvm_vm_release+0x42/0x50 [ 62.408863] __fput+0x327/0x7e0 [ 62.412125] ? fput+0x140/0x140 [ 62.415387] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.419867] ____fput+0x15/0x20 [ 62.423124] task_work_run+0x199/0x270 [ 62.426996] ? task_work_cancel+0x210/0x210 [ 62.431311] ? trace_hardirqs_on+0xd/0x10 [ 62.435450] get_signal+0x134b/0x16d0 [ 62.439234] ? __fget+0x342/0x5b0 [ 62.442670] ? ptrace_notify+0x130/0x130 [ 62.446709] ? lock_release+0xa40/0xa40 [ 62.450662] ? __lock_is_held+0xb6/0x140 [ 62.454714] ? __fget+0x36b/0x5b0 [ 62.458152] do_signal+0x90/0x1e90 [ 62.461670] ? iterate_fd+0x3f0/0x3f0 [ 62.465449] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 62.471312] ? free_obj_work+0x690/0x690 [ 62.475348] ? __fd_install+0x288/0x740 [ 62.479301] ? rcu_note_context_switch+0x710/0x710 [ 62.484210] ? setup_sigcontext+0x7d0/0x7d0 [ 62.488513] ? __might_sleep+0x95/0x190 [ 62.492468] ? _cond_resched+0x14/0x30 [ 62.496337] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 62.501242] ? selinux_file_ioctl+0x444/0x690 [ 62.505724] ? __fget_light+0x2b2/0x3c0 [ 62.509686] ? task_work_add+0x10e/0x1b0 [ 62.513730] ? exit_to_usermode_loop+0x8c/0x2f0 [ 62.518381] exit_to_usermode_loop+0x258/0x2f0 [ 62.522946] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.528809] ? compat_SyS_ioctl+0x77/0x2a30 [ 62.533108] ? do_fast_syscall_32+0x156/0xfa1 [ 62.537581] ? kvm_vm_ioctl+0x1c60/0x1c60 [ 62.541711] do_fast_syscall_32+0xbe8/0xfa1 [ 62.546015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.551017] ? do_int80_syscall_32+0x9d0/0x9d0 [ 62.555586] ? finish_task_switch+0x1e2/0x890 [ 62.560053] ? finish_task_switch+0x1b9/0x890 [ 62.564532] ? syscall_return_slowpath+0x2ac/0x550 [ 62.569437] ? prepare_exit_to_usermode+0x350/0x350 [ 62.574436] ? sysret32_from_system_call+0x5/0x3b [ 62.579261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.584087] entry_SYSENTER_compat+0x54/0x63 [ 62.588471] RIP: 0023:0xf7ff7c79 [ 62.591808] RSP: 002b:00000000f77f308c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 62.599490] RAX: fffffffffffffffc RBX: 0000000000000014 RCX: 000000000000ae41 [ 62.606737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.613981] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.621227] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.628475] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 62.636530] Dumping ftrace buffer: [ 62.640235] (ftrace buffer empty) [ 62.643920] Kernel Offset: disabled [ 62.647534] Rebooting in 86400 seconds..