7f, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0xae1)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000ee4000-0x51)=""/81, 0x51) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/icmp\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0x6f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000007000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) bind$llc(r1, &(0x7f0000006000-0x10)={0x1a, 0x11, 0x3, 0x8, 0x10001, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4010744d, &(0x7f0000001000)=""/174) [ 44.213800] netlink: 27 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.246068] netlink: 27 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000142000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f00006a0000/0x2000)=nil}) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000648000-0xb)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ef7000)=0x7, 0x4) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/04 09:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e95000)={0x7fffffff, 0x3, 'client1\x00', 0xffffffff80000004, "97543a50b2ec7b36", "cab9b60519e6740891d1f3b579810f34e0ed8a407a889058b4c1cc055f3f629e", 0x100, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x2, 0x9}]}) getuid() 2018/01/04 09:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00002e3000-0x14)={0x1, 0x20, 0x2, 0x9a8, 0x7, 0x4, 0x0, 0x0, 0x80, 0x29}) personality(0x800000004000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) uname(&(0x7f00008dd000)=""/0) 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="e2c5d48ab70ddb8e6b30e2fa342563dacd459308100328ec5718b6127c70fe8cb46827288b76cec0698f8fa91a9d82a2b286cad11d019919d78f5e20482f246705eb49bd3fa14f29c16074de90e0c183bd2664f8778569447ee276d9d5e60fdeb40e94cbd542c0cd54e284e0", 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000702000-0x16)='/selinux/checkreqprot\x00', 0x2880, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000185000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d82000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00009c2000-0x8)={r2, 0x8001}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000027a000)={0x0, 0x0, 0x0}, &(0x7f0000be2000)=0xc) r5 = request_key(&(0x7f00003cb000)='id_resolver\x00', &(0x7f0000f78000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000+0x971)='cgroupmd5sum\x00', 0xffffffffffffffff) r6 = add_key(&(0x7f00002f0000-0xa)='sylkalzer\x00', &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000006e000)="5e338119ac5fc62ad4e2c296eeffebbab814e90198df6a35ed423d1f3c5944fe6360412e29f2a4749fe9877046a5eda25a56ee236a11429bf18a7b8d760b154dbc6e97c8087ee689441a1ecbe314b06ad64761209f06f98069de4618b850e3782de2787ce8e69926279be2c309fa2a525efad289536e82d5ac4cd6e895a1d8eba09ac8b1970644467c737134011827bb9aeb3a17f7f167cbc6d6cb9905031dda01e762250106047319d03b1f7df702895d96f3fe678122388ddab75f5825f3966710ce0d91c184b605610abe949d49b31b198e51e1c39e1bcb43", 0xda, r5) keyctl$get_persistent(0x16, r4, r6) accept$alg(r3, 0x0, 0x0) bind$alg(r3, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000750000)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r7 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000934000)=[{&(0x7f00007e8000)="c220550987555bdcefd227cbfb03cfd4d00b33711e75f95d9c45cfc979d618ef5e339378c9bd0c3522b37ad057322496eb4600829b5d53a8fc265e22c2c2b419447a0c52b4d68d7c8b98e0de354662bbdcb1ae4352ad79313e86cdfd28338be8236d08b322c1ca9c1d354a794be3d01a7e27347ae7391f2c47e7bb80abd5f3f07795328b9cb0ff737e29dc837b5d3bde76ec42929b5bc4805e8a300e250644708217c12935d2a1165c15f425a6b339c6b176bb4adf854981f68486ea62", 0xbd}, {&(0x7f0000459000)="454d6c84f5bd053e8c71054f6dc243405c34c5fec2e6ac27158496fa28bad819dee74fb88f72596cebf61dbbedd4abfdf1d28bfc83b40caf3d8c75e9a841cd9f922bde1bb11f2ba1e5fc5947b46599c9e3e8a2365fbd95636fffcbbd56ce6bd42032c19abdd98129b6b1c39ef9b0e3c6dfe9d9dd740cc922424acac39e29a70fc6b1a0a31e659f51f34fcba973f2e0c93733999d38a8351e994ea069d0b210bee40b9cfe88d765c09f795cef5e5fcbe604f6b20d7b83b00636e258b519be5cbb4670d42c37828c8815e5734f4a92d9ff0679308a535ac96c4d4794", 0x330}, {&(0x7f00007ac000-0xf1)="79b89eb1a880eff552398c0b8f898aa0e2a53ee53d785ebd36932ca034a2a5f88e749bc2fd76636f006ed0fb58faf7969e4f4897d653b7d7c8dfdf8725190f1a29f2d59eea638074d9ac8adb40a52d4a4ddf007773295e9383e2e78586b4ab7797f7d6a8d7859c6fd53f937a5cc21208bf0f22e0a50fb61fa04c7e7c7f423f50283c0d96ccc6cd637000c04f745b307592b4cf0a4ed8f30f7a987461bac4f4b9191a0e467be4228bc7aece2d61d32bec68ea220d12873ad10603379e66361336d2bf89f579287b5ce994516f3da1bd44300280955c241d3489195075debd925e5ecdb4bf439e372ad78e157c4c05045d3e", 0xf1}, {&(0x7f0000ca1000-0xa9)="eaabd7a727688f0ce651ba4fbe07dff3aa4b838df778d6de1634cc6617e3e607bdf37a6d17f4b3f69354046609825aada8368177fdbab2c9d97276adbaef445e1fefac44c3eccf9029223bff480a547d935a433c1b669b0551acc44d9a1e48edb183ffb3ce4cc2bcef7383b2a28ed03f52b92a95214b372a66c1777c1f2acd092259377166d6109e58562b93189daa4e4291a69cec3ec2839c85ee3bd07c78eee2e707fbe90a4c750e", 0xa9}, {&(0x7f00005ab000-0xa8)="44de069753613566c2e58ca41791fa889360183c97776f2f72bd184705d42d3e2820ce5f4bec04fffff61f75f5e8b20f8beb5bb452a83ea975de76f19d3d6fde4dd4e54cb84926c283724737aa29cb0cc17975a152b3a6f415cb0edf85ed8c74849c3a77801a194958441aea5888663cfd8cf8ecec5da98994c222d0caeeef48a7a7375069cb77bf99fb8a0611e28c3261e48a8f3791bb166e104a46a2e43d7bcd730462fb8f56c6", 0xa8}, {&(0x7f0000f51000-0x52)="a3d4c1cbdaef013548ce8c7f0a4a76f61b0e3e40ea100b4258d7639f95b268ef1bec8d75e6e6cac9c3f030b9db5c3a7a968d3c0a912933c961cda73ca79fc36a6c55811621712ec1054edcac8e5b8c2534fd", 0x52}, {&(0x7f0000f2c000-0x3b)="8e3896c3ee5d5ae189dc3cc7c0ed1cda16e0dd5adc624dee1696f7689fabb7f339813832cc3b28aae3e35ec96d4ddbca2e435027332c0cc2ae7f72", 0x3b}, {&(0x7f0000ec3000)="6e1e0893", 0x4}, {&(0x7f0000c8c000-0x601)="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", 0x1000}, {&(0x7f00001ea000)="2b7f5abc3246d22731ff78b7f0fe6e38884f3b71f46713a801d2a167d06466f1739a797c03892c536bba5639ffff436044a9af38af75016dbcadbf7854284830f59fb91c26762a24fc2784f7a0025b59d93ba44d2de1edea11fba81dc34513f61780e7da0f248192da53411c341a020249f5c8322a80c7c0b2380bb46b265a6d22c097d6dc8b9f6c35c14377310fe3f55031c09a5e1c5116c78387a6b8260a2f3e41c565bf1c44ae07ba92f3fb400b798aa5922583e8b6aad904fd57d91899d81749af572dbd3acbc5b2f661fa39d754b6ebb24d221868e08d8f", 0xda}], 0xa, &(0x7f0000d26000)=[], 0x0, 0x0}], 0x0, 0x0) recvmsg(r7, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 44.301183] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8220 comm=syz-executor4 2018/01/04 09:31:11 executing program 6: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a4f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000943000)={0x3f}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f3000-0x4)=0x8) r5 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) r13 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept(0xffffffffffffffff, &(0x7f0000079000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r16 = syz_open_dev$mouse(&(0x7f00008bd000)='/dev/input/mouse#\x00', 0x6, 0x802) r17 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = perf_event_open(&(0x7f0000d5a000)={0x1, 0x78, 0x1c0, 0xffff, 0x9, 0x78, 0x0, 0x5, 0x12002, 0x1, 0x101, 0x81, 0x10001, 0x679, 0x800, 0x81, 0xf1e9, 0x1, 0x40, 0x1, 0x100000001, 0x27d7, 0x2, 0xa99, 0x1, 0x10001, 0x100000000, 0x127b, 0x6, 0x2, 0x4be, 0x3, 0x1400, 0xfbe, 0x800, 0x6, 0x2e, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x100000001, 0x8}, 0x4000, 0x200, 0xf971, 0x7, 0xf0, 0x8, 0xb5a4, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x1) sendmsg$unix(r0, &(0x7f0000b5c000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000389000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f000045e000)="08fb9bbd7f6d9114c1c527af5b6ecc948e424c46384c4a238bf2916c54c467402e8142c6210c0becc699d16d3f1c67bca8bfaedf649c629b9163c0f31ba1cb16645be94dfa4813c011c405eb6fcb258b7414138c0e80b7d4f4fb40b5e41da082cb0cdcd68963f246fbc9e3e2ccae98421a", 0x71}, {&(0x7f0000000000)="3c7765dc08ba2027a9f90dc8f0955d454713a06b397b5f3759c83f28455b13fbe8606af2a65289f57e16e1b544ac244be12ed0ebf80ae0db9eab2e48413be6b999fca0af96c4", 0x46}], 0x3, &(0x7f000094c000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20]}], 0xa8, 0x0}, 0x80) flock(0xffffffffffffffff, 0x0) [ 44.365719] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8220 comm=syz-executor4 2018/01/04 09:31:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000142000)=""/130, &(0x7f00006c2000-0x4)=0x82) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r4 = getgid() lchown(&(0x7f0000002000-0x8)='./file0\x00', r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b95000)="", &(0x7f00002eb000)=0x0, &(0x7f0000a87000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) rename(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000147000-0x8)='./file0\x00') 2018/01/04 09:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000051e000)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e6a000-0x10)={0x8, r2}) 2018/01/04 09:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x40000000004, 0x10) write(r0, &(0x7f0000ba4000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00007e9000-0x20)="1f0000000104ff00f60000ce292d002ff325f0000800030000000000df004a", 0x1f) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f00003e8000)=@generic="b39c780fb27bbfa21e778171ae46f23d", 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6tnl0\x00'}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000786000+0x8b2)={0x5, 0x8001, 0x3, 0xe5, 0x1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e6a000)=0x0) ioprio_set$pid(0x1, r3, 0x400) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/04 09:31:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000005000)=0x3000, 0x4) r1 = memfd_create(&(0x7f0000003000-0x30)=']nodevGPLppp1selinuxem0posix_acl_accessppp1user\x00', 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x1000001, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fallocate(r1, 0x20, 0x0, 0xffff) 2018/01/04 09:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clock_getres(0x0, &(0x7f000026c000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000a36000-0x10)={0x0, 0x0}) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000005b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x10100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "473bc5adbe8ef66ebea3d21787b4adbd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f0000f09000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e7000)=0x10, 0x80800) 2018/01/04 09:31:11 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff2000-0x4)='./file0\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000073e000)={0x5, 0x4, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ff1000+0x610)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff1000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xffff7ffffffbfffe, 0x7, 0xff, 0x7, 0x1ffffffffe, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde03c758eeac30f4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r3, &(0x7f0000ff0000-0xa6)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff1000-0x20)={r3, &(0x7f0000ff0000)="", &(0x7f0000ff0000)="c4000000000000000098b6d5969a1d74ee1c95e5a45fd2863dcb88c39400000004895b9f66e4c78fc46234c3f8611af88a52bfe369ed8d12fa0bb27817f24192190f60855f37391c1513a4e8b6382aa9a5469b83bd46cde6dce67779c133cf04ac0b8b54e6553fc6535b7502058a5b805d75", 0x0}, 0x20) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00006ad000)={0x2, 0x0, 0x401, 0x83c, 0x9, 0x401}) 2018/01/04 09:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f000070b000)=""/4, &(0x7f0000a94000)=0x4) socketpair$inet6(0xa, 0x80000, 0x8001, &(0x7f0000dfd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8c7, @loopback={0x0, 0x1}, 0x96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x1, 0x5, 0x2}, &(0x7f000038e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000a9000)={r2, 0x4, 0x5, 0x2}, 0x10) 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) dup3(r0, r0, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) sendmmsg$alg(r1, &(0x7f0000fa9000)=[{0x0, 0x0, &(0x7f000059b000-0xa0)=[{&(0x7f0000833000-0x1000)="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", 0x4b3}, {&(0x7f0000488000)="65e13a80f8bef31d85489ad608590ff1433cfd872b7c8ce847f917954a88de09a1687e4c93199718c1149c809e5a149e10695bacfcd542694a3fc6a185d1ca3c7e5359d50fed8a785648356b7cec999c42e347", 0x53}, {&(0x7f0000c8c000)="ae2f2fd8990e27c99f1948efa65233bced45ff342f00982dd9177b11ed566bb10dae6daee5a0bccd2ed6e5f14a026276cb7243600432288b", 0x38}], 0x3, &(0x7f0000966000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x80}, {0x0, 0x0, &(0x7f0000f24000)=[{&(0x7f0000c9f000)="34d1698e9b10a1640bbfec50c8442379d598a58f847603f93c10c70a45d1ffb4c20a8c156a801b8142159a35a30300845dff35e4f1705c2eab1c68c00cb31821fc01fe268ec5ef46dc1b2c40ce8d250e87727a0e444cfd2d3c916b3de8c7357e532ccce5724c30ba68219255d41b297e715d204b736be18a659fac6affa79f8e259fbfb13537d1740cc8ca96a3d4ef20cc5c72e1c0f9de756586064bd331dc90dba94efdfa2b6f1eae31155791262490a8cd9cb4126e2f865f1c90fa12a39aeaaa0917cf8ecc3417215150dbce8aa1299a4ad9e9ffda231abac7e834d5634399", 0xe0}], 0x1, 0x0, 0x0, 0x240408c4}], 0x2, 0x4000010) 2018/01/04 09:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1b, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b1d000-0x9)='/dev/sg#\x00', 0x8, 0x200) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00004fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x10000, @fr_pvc=&(0x7f00005d2000-0x4)={0x69}}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/04 09:31:11 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x0, 0x8c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000010000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x0) socketpair(0x100000000f, 0x8000b, 0x196, &(0x7f0000004000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 09:31:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000013000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x8ac8) syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x2, 0x0) 2018/01/04 09:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785cfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/04 09:31:11 executing program 1: r0 = socket(0x8018, 0xfffffffffffffffd, 0xffffffffffff0000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000f80000)=""/161, &(0x7f000084e000)=0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000001000-0x10)={0x5, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000221000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, "ecfa32"}}}}, &(0x7f0000613000-0xc)={0x0, 0x1, [0xeea]}) gettid() 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000d27000-0xc)='/dev/audio#\x00', 0x3, 0x20a002) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000b47000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000ea0000-0xc)='/dev/audio#\x00', 0xc, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000074f000-0x20)={{&(0x7f0000aec000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 09:31:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)=',vboxnet1', 0x0) dup2(r0, r0) eventfd(0x5556ad79) 2018/01/04 09:31:11 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000014000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1a, &(0x7f0000015000-0x10)={0x18, 0x71, 0x2, 0x6}) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vcs\x00', 0x311802, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000015000-0x20)={{&(0x7f000000e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000012000)="", 0x0) 2018/01/04 09:31:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000742000)='security/user\\\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000dbf000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/04 09:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f000039c000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003b2000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x3, 0x2}, &(0x7f00003d9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002c7000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xffffffffffff27ed, 0x40, 0x3, 0xfffffffffffff801, 0x9, 0x7, 0xffffffff, 0xffffffffffff1bbe, 0x301, 0x8, 0xd8e, 0x7, 0x2, 0x0]}, &(0x7f0000209000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2018/01/04 09:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd2000-0xb)='/dev/vcsa#\x00', 0x100, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f62000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008ef000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, r1}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b73000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f000065d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003df000-0x9)='/dev/kvm\x00', 0x100000000103, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f000003d000)={@common='gre0\x00', @ifru_flags=0x2100}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) readahead(r4, 0x7, 0x8) write$sndseq(r3, &(0x7f000096e000)=[{0x8000, 0x1000, 0x8, 0x6, @tick=0x8000, {0x1, 0x3}, {0x1ff, 0x3}, @raw8={"3b4850f6f376c324c7c24261"}}, {0x3f, 0x3, 0x1ff, 0x8000, @time={0x77359400, 0x0}, {0x9, 0xe5}, {0x20, 0x9}, @queue={0x9, {0xffffffffffffffff, 0x34}}}, {0x7, 0x0, 0x0, 0x3f, @time={0x0, 0x1c9c380}, {0x335, 0x2}, {0x40, 0x7f}, @raw32={[0x6, 0x6, 0x5]}}, {0x2, 0x3f, 0xd, 0x100000000, @time={0x77359400, 0x0}, {0x7ff, 0x3}, {0x0, 0x101}, @raw32={[0x0, 0x0, 0x40]}}], 0xc0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00003e2000-0x4)=0x0, &(0x7f0000f9e000-0x4)=0x4) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00005af000-0x8)={0x8000, 0xfffffffffffff22a}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f50000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f0000c84000-0x64)={&(0x7f00006c9000-0xc)=[0x3f, 0x1, 0x55], 0x3, 0x4, 0x4, 0x6, 0xfffffffffffffc01, 0x5, {0x0, 0x7ff, 0x5, 0x0, 0x1, 0x1, 0x81000000000, 0x10001, 0x6, 0x8001, 0x400, 0x8, 0xffff, 0x9, "9321696f2a4fc25bf24c9501ecb45775da65f4f3ea66664090103d7631c480b0"}}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = gettid() kcmp(r3, r4, 0x0, r2, r2) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f76000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) 2018/01/04 09:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bf3000)={0x20, 0xfc, 0x4, 0x1, 0x9, [{0x10000, 0x81, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x5, 0xa000000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa34c, 0x1f, 0xb7e, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3f, 0x200, 0x3, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x101, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x800, 0x1, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x8d1a, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x104, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x100000001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000b66000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r1, &(0x7f00008f2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000305000-0x4)=0x10, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000cca000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000017b000-0x4)=0x14) recvfrom$packet(r1, &(0x7f00006ae000)=""/51, 0x33, 0x100, &(0x7f0000c56000-0x14)={0x11, 0xf7, r2, 0x1, 0x9d6, 0x6, @random="a680b974f3f5", [0x0, 0x0]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r3, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000115000)={0x2002, 0x0}) 2018/01/04 09:31:11 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x180000004, 0x20000001000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ffc000-0x38)={&(0x7f0000ffc000-0x60)={0x27, 0x100000000, 0x9, 0x6, 0x9, 0x101, "9af0201558fb7f559363e2c4b84a2b4ea6139bed632f863ddaf8c1a7a6845f1abfeeb9f9cc5ccdf5638d4c21593a549db89e06f09274dcbbeef8f13f3f434a", 0x0}, 0x60, &(0x7f0000c0b000-0x50)=[{&(0x7f0000ffb000)="22cd823d4cd009ab863db385abea7a64fd40a8c8f1e4e92a197b4568a581b557fd95e0c19e4ed61f92b571d860e666ca4d48b796b3d10e3057b81ab49bae58aa642f34b9d98c0655d939255362d1df1962d280ddbfd7f67bce04f2b3a193acc8c5b16c97c62a75f01e0601d9ebf90ccd3c7762418b08de4997e9ef001c8c8f6c62c05831e735f11b2e30eb06b8616a7b9166e9ee6120df754b577bf33a1650426a21294c8b2b013c6d1a1d26676eb510b3f51d6e7040445fb907cee398e6b19d8938d07ad9ec76180f500bef6230db869f14236d83", 0xd5}, {&(0x7f0000ffc000-0x97)="0c0a861009441f1df41e37ece419d9a52bc1d954234293ceb2cb6e8d5ed741a1cfb30ad4742a817c149fa0c2c29dff88c9500dee43b06b7e8505b3925b177606e61676bb3f4a7f6dc5ee60e515b9cbaae80493e864951143d0b64129af27968b053d9365ac00a74702b8a3f848fa7afe068e64f66c35ac0a87c3d99966f596994a8b0037d6bc3d8f53890fc4178247ff8a08ec5d70cef3", 0x97}, {&(0x7f0000ffb000)="142b28ca323ddb47ea1bb3746e9915a8fea5fe9d16411a47053d9e339e8909d72b4dc2486a7c7cd1bfddc767ec6597c9401eae764af79d82584aac4053d4d1bd4ced29889189959d409ac5d3593ae8dcb0026e8d85319b94b96d59f571b1687cd9eea25c82ce4fdd7cb5744e0402653be0e20e9f935991c47b14d5c737e2ebfce1fe5ab2b637a08a3571a73cfd93a2a3c22b44dca528fa59f840c8996c09300b095c8e209e224b8c43d7144e433d4fdee0012a11f34945fdf9194340146b72c0ffd5a784a4b56060ddc7235d642af095c668c69d7c98b270219bf899", 0xdc}, {&(0x7f0000ffc000-0xee)="60ea9653395d6845bf4258798cc510aaa2127bd44dcf36ebb13ab97e381c7af3ad419bc244f3ae6e13c8cc88625d297eb334bedd3b0b9ec1adb468fb2c044ce7b62efcb7b8cbddc8a0afa2cd68576395de8027fb6dbdde4eb1d84099e8ca246ec0bcedb369fe99312e210f5daceb9afb333c0b308a6a748eaa0dd63d369ac6f0baf999577c854e272326d01a4da2999e6df41dd3478986b147f847db37f263861a562d661b8693a714bd7ef6f1846d17fe1d6b74d0dd9f0e3f45259c596c04e3e821e54caa89c1e00b96c90069e7e21c82226cde2b8d847c68c9772871b1c1729af299371c795a4f421836375f4c", 0xee}, {&(0x7f0000ffb000)="d3467e0a83a37196d528d3b74f6c08099550866c269aa2180d382804be8c607360a3474babf62bc0dd7e3f576bc2181862eac38b753631a87e6c99018fac78ec84c6d7dc1204240b9c3fa387d9a64abfc41ace704bc155fc6ab3cffc95e2312c02461cc24afe4cb9299142f0ca8b741a71876ef5b50aee689323", 0x7a}], 0x5, &(0x7f0000ba4000)={0xf0, 0x10c, 0xfffffffffffffffa, "c8af275c063e6e65b15ea95d8244d64b43c496b997b09996cd5365c15a6ea3577ac4eb303d874fc35a468e0f603341cebba4a5c9cd785db908ebf1c1fdd2cac342ba0427a6fcfd657bdfa804187ed74248b4e557ae6a7e451d7a4e648b3bb2d263bc0b257fefad7b6b0031dd187b2bd6eca155a8912c90ad3dd66417e06e1a4b483955338b310ae7083ff54aae9368cb777a7ab1e4aebe4ae06466623b841668330e1a1b801182efd48f830a79031bce1e376dec2a0bac30c0848f7972bdeadf59006454fd91392738bad927826fc72f394d416ce73b5ccd3e91e6ba"}, 0xf0, 0x1}, 0x4000) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) recvfrom$packet(r0, &(0x7f0000e8b000)=""/0, 0x3ca, 0x100, &(0x7f00001f3000-0x14)={0x11, 0x2000, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/04 09:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000abc000-0x8)='./file0\x00', &(0x7f0000eab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000964000)='/dev/input/mice\x00', 0x0, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c7a000)={r0, 0x0, 0xfe, 0xa, &(0x7f0000cdb000-0xfe)="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", &(0x7f000059f000)=""/10, 0x7, 0x5f7}, 0x28) pipe(&(0x7f000055f000-0x8)={0x0, 0x0}) renameat2(r2, &(0x7f000079c000)='./file0\x00', r3, &(0x7f00005cc000)='./file0\x00', 0x4) fchown(r0, 0x0, r1) 2018/01/04 09:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000444000)="") pipe2(&(0x7f00004d8000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e92000)={0x0, 0x400, 0x40, 0x8}, &(0x7f0000f3d000)=0x10) getsockname$inet6(r1, &(0x7f00001f5000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003de000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002d1000-0x6)={r3, 0x1}, &(0x7f000051c000)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00005c2000-0x4)=0x1ff) 2018/01/04 09:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000551000)={0x0, 0x4c, "42770b547ab022c86a7daf8e97e42f002b242013eb07d9ee01292c0567522de79823113241f41fb2b42301fa298666ead10930c4833e95bcf1f97fc14a4d6abf4c66623cae8997fb0b0c6c9e"}, &(0x7f0000201000)=0x54) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e77000)={r1, 0x200}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000005000)=0x8ac8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00002ba000)={0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000876000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000783000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009cf000-0x8c)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001b4000)=0x8c) syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x2, 0x0) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/selinux/enforce\x00', 0x2000c0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d4e000)={0x5, &(0x7f0000d09000)=[0x81, 0xffffffffffff8000, 0xfffffffffffffff8, 0x1, 0x6]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ae0000)=0x7fffffff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000558000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000aad000-0x4)=0x0, &(0x7f000091f000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(r2, &(0x7f000030c000-0x8)='net/fib_trie\x00') r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000497000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r4, &(0x7f000031d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f3c000-0x4)=0x48) syz_open_dev$usbmon(&(0x7f000053d000-0xd)='/dev/usbmon#\x00', 0xe2f9, 0x6000) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f00009a9000)=0x0, &(0x7f00004b0000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000adf000+0x84f)="da", 0x1, 0x20004041, &(0x7f0000add000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x5000000000000000}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000b4d000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007da000)={0x0, 0x2c, "9d9afa48f700d96a8ecc0da771781943148a576b98d3314831b4d5372e47f862b2b7a350f462cdb3b92dc513"}, &(0x7f0000df8000)=0x34) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c86000)={r2, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$vcsn(&(0x7f0000cc0000)='/dev/vcs#\x00', 0x1, 0x1) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mknod$loop(&(0x7f0000218000-0x8)='./file0\x00', 0xc000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000278000-0x4)={0x81, 0x7, 0x0}, 0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000087b000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000ab9000-0x90)={0x7, {{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00009e2000-0x4)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f23000)={&(0x7f0000548000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000161000-0x59)=""/89) fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000984000)={0x200, 0x10000, 0x6bd3, 0x4, 0xfffffffffffff5df}) 2018/01/04 09:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e58000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000062f000)={0x0, 0xca04}, &(0x7f0000f3a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d29000-0x6)={r1, 0xff}, 0x6) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/01/04 09:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fbc000-0xa)={0x0, "7e41e47a6a1f"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r1 = getpid() sched_setparam(r1, &(0x7f00009fd000)=0x1000) 2018/01/04 09:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000f43000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000095d000)=0x3, 0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a4000)={0x0, 0x0, 0x0}, &(0x7f0000abf000)=0xc) fstat(r0, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000879000-0x8)='./file0\x00', 0x3, r3, r4, 0x100000000, 0x2000800) 2018/01/04 09:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f000064e000)="2400000048001f0014f9f407000004000adff51108000114febfffff0800020001000000", 0x24) 2018/01/04 09:31:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x40, 0x7, 0x4, 0xffffffff, 0x1, 0xb1}, 0xfffffffffffffeff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x8002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x81, &(0x7f0000677000)=""/102) r1 = syz_open_procfs(0x0, &(0x7f0000883000-0xc)='net/udplite\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) rt_sigpending(&(0x7f00001b7000)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000472000+0x43b)={0xe10c, 0x200, 0xf4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x200, 0x7, 0x5, "7819492977c2824f2a2236bbb9b0426d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f00003ea000/0x3000)=nil, 0x3000, 0xa, 0x10010, r0, 0x0) 2018/01/04 09:31:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000817000)='/dev/input/mice\x00', 0x0, 0x208000) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xff, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009c6000-0xc)={r2, 0x5862, 0x2, [0x1, 0x7]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_open_dev$mouse(&(0x7f0000f97000-0x12)='/dev/input/mouse#\x00', 0x200, 0x2) r3 = socket$netlink(0x10, 0x3, 0x800200800000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000dc6000-0x24)="240000001b0001e300f9c710aa6400000500000008000300000000000000061ffb161790", 0x3bf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r2, &(0x7f0000ca2000-0x191)="092fa99688c4ba44", 0x8) recvfrom(r2, &(0x7f0000e99000-0x25)=""/37, 0x25, 0x0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c9a000-0x2)=0xffffffff, &(0x7f0000326000)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000adb000)={0x3ff, 0x0, 0x3, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e57000)=0x7, &(0x7f0000185000)=0x2) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000a0e000-0x10)={0x5, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ca0000-0x20)={0xffff, r3, 0x10001, 0x6}) [ 44.834748] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=72 sclass=netlink_tcpdiag_socket pig=8375 comm=syz-executor5 2018/01/04 09:31:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f00006f4000-0xc)='/dev/audio#\x00', 0x393, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x4a)=""/74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x346, 0x8, 0x2, 0x13, r0, 0x104, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000a60000)={&(0x7f00003aa000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58, &(0x7f0000443000-0x10)=[{&(0x7f0000312000)="804f53b13053b5e05d28f80766ef7e93bf9609e8b67fe0d788c8b21254b3e6adca332a5cb2ac0be027a915c88d1e91158809f296b515c3f7d656d7e5da1e468d259e02149a7fcd3f96ff7df34e70bf228907699d01004df7371d1c40e9c01e8a8ecf370bff1c2692186831aff469a791a586c7c8cc35e19bbed760b554901c74ed62a3111d95bbb90addbab7e7ede4c79f9b0e13bd8d2b7d89cf1824e7a67f66999d6a5e9afef6d7d389d37d0d145b148bb2", 0xb2}], 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000399000)={0x0, 0x0}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000753000-0x18)={r1, 0x5, 0x30, 0x7, 0x5}, &(0x7f0000332000)=0x18) 2018/01/04 09:31:11 executing program 1: r0 = socket(0xc0000000015, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f6c000)=0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2018/01/04 09:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000070b000)=0x0) setpgid(r0, r1) r2 = syz_open_dev$mouse(&(0x7f00000ad000-0x12)='/dev/input/mouse#\x00', 0xc9, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000f5d000-0x68)={0x2, 0x0, [{0x2, 0x3, 0x0, 0x0, @adapter={0x0, 0xdbd5, 0x101, 0x0, 0xcf7}}, {0x3, 0x7, 0x0, 0x0, @sint={0xfa5f, 0x8}}]}) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r3 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000160000)='/dev/hwrng\x00', 0x2002, 0x0) r4 = semget$private(0x0, 0x3, 0x200) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f000030e000)=""/254) shmdt(r3) [ 44.858973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.885507] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=72 sclass=netlink_tcpdiag_socket pig=8392 comm=syz-executor5 2018/01/04 09:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e17000-0xb)='/dev/audio\x00', 0x18000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006eb000-0x5)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)="14", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={r1, r1, r1}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000767000-0xb)='/dev/mixer\x00', 0x2200, 0x0) r1 = accept$inet6(r0, &(0x7f0000b47000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000961000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r2, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007c4000-0x38)={0x3, 0x0, [{0x3a, 0x0, 0x4}, {0x865, 0x0, 0x2000005}, {0xbbf, 0x0, 0x3}]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000033c000-0x4)=0x8, &(0x7f0000378000)=0x4) bind$inet6(r2, &(0x7f0000661000)={0xa, 0x0, 0x28, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x101}, 0x1c) sendto$inet6(r2, &(0x7f0000e95000+0xd21)="ec0cd3b51b24755b818461e70155a56725f30a7c1e383b2328811987a2f3a4798520859a6a5c922e8f367cedebf97c61c1c537cb110b13b66bc64d0dbb36d50983cf0a8aa2de120d70203b422f7e6043f47456fc9e978ea6c32c4b1c89c94db97a1e75da6ed136f7a5ddea819df7508987b67c2784efe79178554a7f1ba493f1518080cf91842c1c5bd9c9c6b23e6d3110205037eafe4a848db85067caefa8a4b0136420bee44345aa76cf9bd2f4228c74295e486b9dcf64912994e4b10a0bfff786215e57b47281173937744a779f1abfe1e020000b2d29d526a26d098607f6bf16c76eaccfc961b3149adc38abfe4437763c4ab9f20c06c23bd096d25df4cffb0c1c21d27c687be8a7c122881a0c07c9287861c9f3ceebbd87bcc335fe5e598cb2a2ba3ecb75723d8081517df68354ba5cae80ff597eb97e76350da9504c1463963ccf161542036e4dfe9c6fe59c50e0891bb97b406b591e0996f741393613ccd8ffae98b62623e7024883e8efe4414153ab0ac2438e2a97f456752656ac588b30e4cb2e8796773989a8c599dba765d4e06958044edf30f990b3454fd8eedffa5066eaef882854921c451742559a225dbaeebfd273cf868b5bd1c900ea8cfcbffe594e92114ba596522ee74a3eee440fc4e392693439a6e14e76c0070c32d853eb30a65f40e4df9f543053b0aafb26742a9d585add171799bc2336bfc8d43c94742271b87a2324fea093e1cb788671fe36c601108cb0d8ff9e5abaf6d51ca14b37e5da8621d1912b6e28d44289b44370d63ad023688944c22a2cfb1685cba0c24702eedb09413587a0506519c3ea7830d56c8f2ce7853c21eb701aea2582895cb43e37ddf09cecde80f1974de6a05b06d6541de6d3da4ea4008aeb778d686962c6ed166655711e6114e2416fa3b86d1dc3fbf6d7423e013e869663fc6ee42a34df6a0c36165c505035d2e3c3b01be254504d04817e2eeb80dd39cee1900e1441d2945d90096b756375dd6fc1507313b33c25de3d79a2c3fae0d14a8bde3040c59093741796509580aa1429fe743e42f8a4221aa4a9c47197f0bbfa43584fac3ad94a5b3c9d22c28d6857f52be2544966f2bd8d0f88deb44d928544ecd6777df820951eb6820ec7123613a43295f0db822b57e5e6b34aa6b7cedb325a4a8074593844e7a0ecc93d595d0764a714c90317fe91bce1e80f0470583623c20d92e6854cf63f0c94636de3e20df934f72c4bb1d515072aacdb5a749a442696ab402d0ea99193e95c4617cf265207e2fbe123c61046ec6fe50ff09496218c92bbb71c035a92120b1a46ac603d23064998bec5b45099e54ca1707b59e72d131dfac3e8ba53ffe5bba8a115eec96122bec5d14f67ecdc57a11f33026abaeb04c66da8ff4498075366d3f1dc4ca2a66a26334305202fe898c3f6c64a2534f06401ec5438935f8e11a2cdfe578edd07fd50dd7bac6629981dce0b24ae1d5f3257dfb7df1447c0404f9e5a2d74067c79d083da1b8741dbb2fe52ef28ef1688f71ab1646d44c6b3d2b625ca92eafae7228cdd5671f49ef6919ec4b70463fa7d93c62c7b515e7739704a36040c0ea40439019c487e911d4b4e07ccbc6d620c3d9d04cf5198788297af9b28fb3d07c89d6f86b04aeeb1044979b4fc72a00841fb21688cad9ca36bc8fe22f5b01a9691e5fb3b4f7d34e8f170eabef991566798bf570d2bcb221b83f28776d5e98e4efb4a207afabd56cabe0f70e6b995f6461678b4d8af272f3316550243ad123d94174cfc5ba77edac5c2408edf96a4d53062e306a2d90a5d78e58a3b1eaf1f461780f817b4151dcfa989e064108fd1b97e35c8ace88e5ef1bc7ffb86282639808823fbcff3a853ca92506c9e7dc9401d2855d8c605aeb41be017d550c995a385a99a2ab1f58fefa766e8e8cd7760ea3c2adab6e265e52d03accde852cd3ce77991cc5273bfa981c4b75034c67fd314b959a12a4925d713c676b1b2690489da837f991fe2cf99bf2c1ba4da7c954f73a2f4d5a4d0c9d130be47e948301aa1c6b0fa65495fc87d56b0b3a1fc85e00a05b58beec709be48e163b935e8b0f6535cff3a4aa5b98c045816d4f08ffab222b14303e93f7115253aeb64734fa35942ffacc66c698096d3904bf5445d417228bc03d22a39d88e175e9bde2055529af9dc51246d86e9503b97d012c87e7088c01f9ba0fead0c34afd9058afc88c61fb931e7a74796ea6aae5fae59a95c522747593cea420fff956050520f2a58c00451bb1c6acbfc43ec38f2b93c10006d13c05bedabdd8b8fb2e2e4273bc576fa70445e41ca07e2b4324260da6ad5650621d9609597f1feaa537688960c77918464d90088bfd51bfacc00f29a085263b1bcf4b2c99908913a93330703f3ce7691a260e15d9cdbf730ad2042245d3e7ae7f5d2a529aa77f90f8c44ceb428ed1147bbe41614598f28c9a507c673800584ef7cb2c0bf0b77e7a9888000d0996b9f2b22ad5fb80ba058c6216013ecefaeed04a0cce308eec18ed20c446f34b6be437f3723425394b82674280b4b468c4e0a134b2c5044e9e4c494141b5eb24a0550f545714e6e96eb7e2706f205a4c39a6d6e7fb4a778fe20fc6f9991dd93c5aeab9fff3a85ed53373e6aa6143b16154fb93756a926eb7f4dd19e1cf7966a9fc74b1e1c3307726da3f53fa4cfb18db11c2a878a41fddd7692b3cb4291341d59655c8e2c5b5ae8b992c0f152a6411ae678160e4da5f729de989c20a8801bd3b2dda32d465f7a5b63c4ba86ca83db6debdc9cedf28c9c0c3853be5d15da23eef246914824dd4c37f5fcebb9b80e0986055db3911acf9d70b584d84da1b9cd3d24336f8879563640592b5ab6434809b97474e7357a964f548daf702297521f5bd6ae", 0x801, 0x2, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d1000-0x4)=0xc) setpriority(0x3, r3, 0x1ff) 2018/01/04 09:31:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="3ccefa75f94304aaaf8fd4a77fc3bf83", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bb9000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ddd000-0x8)={r1, 0xffffffffffffffff}, &(0x7f000028d000-0x4)=0x8) 2018/01/04 09:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f000096e000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00002a5000)=0xff, 0x4) accept$packet(r0, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001b8000-0x4)=0x14) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000203000-0x5f)="a5a207005df8d6a48382033beaf1ae2cf06225b2", 0x14) 2018/01/04 09:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000cd3000-0xc)='/dev/audio#\x00', 0x0, 0x2100) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000000b000)={[{0x9, 0x200, 0x7, 0xfffffffffffffff9, 0xffffffffffffff81, 0x8, 0xffffffffffffff8f, 0x4, 0x8, 0x2f6b, 0x3, 0xffffffffffffffff, 0x8}, {0x10001, 0x3, 0x9, 0x81, 0x401, 0x200, 0x8, 0x9, 0x2, 0x9, 0x7, 0x1, 0x4}, {0x7fffffff, 0x8, 0xffffffffffffffc1, 0x7, 0x1, 0x3, 0x120000000000000, 0x5, 0x5, 0x7, 0x5, 0x5, 0x5}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x0}) [ 44.917881] kauditd_printk_skb: 39 callbacks suppressed [ 44.917891] audit: type=1400 audit(1515058271.773:562): avc: denied { ioctl } for pid=8376 comm="syz-executor2" path="socket:[24237]" dev="sockfs" ino=24237 ioctlcmd=0x6434 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 09:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10d, 0x10002, &(0x7f0000001000-0x1)="03", 0x0) r0 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f00003b0000-0xf3)="77344875643f77d28baffae8b4438fde12d8c564a0e2c6e13cd85eff857780afda9769c9ee9a1866b128e3f0ef0db14e006653a1030622b4af5d1701972ada2fdb00c83f3c748b50054fc602a67ad04bb7f19c659adc2066033cb9aaffe34f27345c59739c31dd8975e5aaced1ac8ae15df89ee9bf039b018652d774eda3a99ab5a29e4acfe85ba5c41ba75678349e2b8cc2f74032f8e49f6a96147255946df0e54b44e0472e9c1e8761027ed4005d980576e0289375e871569394d1dcfbdddbf4f26434283f6e9c35d731dc9573690218e9ae11019e1aa68d9d5e3bfdde5446427e9cdacbdf9e56e8dcc1869e36359b8a619b", 0xf3) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000f96000-0x4)=0x0, &(0x7f00009bc000)=0x4) 2018/01/04 09:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d9000-0x16)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d1c000-0x6)={0x5, 0x30d6, 0x4}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) dup2(r0, r2) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) setsockopt(r1, 0x0, 0x7ff, &(0x7f0000f6d000)="ed148fcec7fa95fcd258fb4fd520907e6a5a6f1a94775e9cdb21c12c1834b5b579ae8972be4679bbdfe8d37d90b439f8ae135a78f072dda600a7291db869aaab5af4410a8dff7fae6fd28cb171663a28fc858f948344034edc6facc026200ba7b2270c6a52b87f41613c2f91f6a1be051a38f12459b54ebe4633eaa3ee19c1f7aebfc5f99d32a950f0e3a411c1fdb842e4a813c997bb023cfeadc86b65dff4f4994f8e132e9ad3ac8155d1327e04fbec72", 0xb1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d7000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000e66000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000bb3000-0x10)={0x6, &(0x7f0000d37000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mq_timedsend(r2, &(0x7f00008a7000)="9f647b4a0caa1fb33e019ab8da8f1b00b630cdf595d4adb64bf482dfa2b36ebf9990fe81ac4aa1ae78950a9365e0dc893acd1f59a8ebfb18f077ef4a4825d24b4fa841281192bdc7d63e2cf1dec77ca99ea95e7236d5cf5dae17ebfb4acd17460c", 0x61, 0x7fff, &(0x7f0000b05000)={r4, r5+30000000}) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) [ 44.955609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000299000-0x25)="2400000028001b70ffff4001000016e7cf004000010000001b0006f0d900000006008010", 0x24) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/policy\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000ef4000-0x1)='\x00', 0x3) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000ef5000-0x11)='posix_acl_access\x00', 0x11, &(0x7f00004f7000-0x10)='keyring,keyring\x00') 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x4200) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000140000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000a77000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000026d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000abe000+0x4a9)={0x0, 0xffffffffffffffff, []}) 2018/01/04 09:31:12 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/selinux/context\x00', 0x2, 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) r1 = fanotify_init(0x3b, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000069d000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x140) r6 = syz_open_dev$tun(&(0x7f0000840000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f000007a000-0x8)={0x0, 0xffffffffffffffff}) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cc1000-0x4)=0x0, 0x80000) 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) r9 = accept4(0xffffffffffffff9c, &(0x7f00001fd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f000071e000)='/dev/vcs\x00', 0x58002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200001, 0x0) r14 = dup(0xffffffffffffffff) r15 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r17 = socket$nfc_raw(0x27, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c35000)={0x0, 0x0}) r19 = inotify_init() r20 = fanotify_init(0x0, 0x1c1001) r21 = socket$inet_dccp(0x2, 0x6, 0x0) r22 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x2fb76e74, 0x1, 0x401, 0x0, 0x9453, 0x40000, 0xa, 0xfffffffffffffff9, 0x9, 0xca7, 0xffffffff7fffffff, 0x2, 0x8, 0x2, 0x5, 0x0, 0x2, 0x401, 0x100000000, 0x80, 0x9, 0x8, 0x7, 0x8, 0x3f, 0x4, 0x3ff, 0x1, 0x1, 0x7, 0x7, 0x10000, 0x7ff, 0x6, 0x20, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x40}, 0x10a, 0xff, 0x8, 0x5, 0x1, 0x3, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f56000)='./file0\x00', 0x0, 0x679d526bd9e70534}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20440, 0x0) r27 = syz_open_dev$vcsn(&(0x7f000012e000-0xa)='/dev/vcs#\x00', 0x800, 0x70000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r29 = accept$llc(0xffffffffffffff9c, &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ca000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r31 = syz_open_dev$sndmidi(&(0x7f0000083000)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079f000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000478000-0xc)={0x7, 0xffffffffffffffff, 0x0}) r34 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000d81000-0x10)=[0xffffffffffffffff, 0x0, 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) r37 = openat$cuse(0xffffffffffffff9c, &(0x7f00007dd000-0xa)='/dev/cuse\x00', 0x542038d320eb137, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r39 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072e000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004df000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept$netrom(0xffffffffffffff9c, &(0x7f0000517000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r43 = socket$bt_bnep(0x1f, 0x3, 0x4) r44 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r45 = syz_open_dev$sndpcmc(&(0x7f0000320000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r47 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044b000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ddc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000558000-0x4)=0xe8) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r53 = syz_open_dev$dspn(&(0x7f0000076000-0xa)='/dev/dsp#\x00', 0xd75, 0x8000) r54 = syz_open_dev$mice(&(0x7f00007e2000)='/dev/input/mice\x00', 0x0, 0x181100) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000710000-0x8)={0x0, 0xffffffffffffff9c}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e00000+0x61b)={0x0, 0x0}) r57 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002a1000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r59 = socket$kcm(0x29, 0x7, 0x0) r60 = epoll_create(0xfffffffeffffffff) r61 = epoll_create(0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200001, 0x0) r63 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000ab7000)=0x0, 0x800) r64 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000967000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000daa000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000120000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000060a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r77 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f000001a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000194000-0x98)="8214c594f61fba1bcc018cffe8b79959451baeb027c548972f072ec0d36e2a1ae8cbb7e78f07dc210b46ae1cf57f83c648109378b4090d5371a2d995b6366b9c7199cd0ef161d418294aa7eb0a656bb9e1020464cecb3c8f54de9f13ded4ae15f095b055f59a89944769a834e24ee624e45705b44941780f75f4fca11c429e4a5d366ee16028c175a683492b3849ea898620dc122df93e3c", 0x98}, {&(0x7f0000723000)="2bfa791b26e9221ce0ec460293df1abe938ca16bd0d4d989d97d42d57506a0a75ee4692fac7c4f9e8627c3d49244c3046f8f92f134ba7a75d281402c3ec8dfe8baeff4552be5af9117a45152d0d91d", 0x4f}, {&(0x7f0000001000-0x50)="e0ee2c388c3ca785b492cdd1a69b6e28c1d051dbdcd6cf5101e263dd59d64f69b8c653284e3d693158cc524290b60642f69f0f7a6089dfc9fa9cce320c8b50c2568d0f6f9ed6a22448e713d6ea9aa33f", 0x50}, {&(0x7f0000000000)="5b309ab23f58c626c1b0a33a5e0f8e5a6d66ca397c8c58076a92e1b57285c1615d0b6afe0af8cc827352b0ef2306c05772a3d2c8b83b0f7caf402c2cc4c5b93997d144ae7b25e4357751f02af547ad31eb506bf409934c3d84ae95a0c87db6ecb4206cc82423d7c4e9f97d04b6bafe0046f7df52248f43c586fd9307751f73c615e6138239a54a6694b74aa90ca5fabd0fe14c799849cf49abf139ff0c12a7cf2170aa706609f5b5227b", 0xaa}, {&(0x7f0000134000)="ba12f43e7ed787369c473abbcade221918917c6257008912719aec484c61c04ee757f7b7ee8506ea6280797c00adc7c0a922fe15335d49d28ca39d4fc28ccb6fcb38d3c127370f1fc79a2d3fafe95b670405e1496201980f862fb537a459b9c0474953a1377405226c5ea9d67637317ec9a9266ff3ca22", 0x77}, {&(0x7f0000000000)="4192dc38cd5990643a2ad17923e66a3e09987f2ae3e262b851efbd37bfd5c5c0d4a4e0cdd20caa3aabd965b29080a7111eff1b561cc55a36f856fe6ffe061e86b2f96f94ba454092bf7fa6f9d1ecb57faad2fa50439347afa01334727667aade034750b698823c09e2b49f7b4394c3ca262b0934676f64922a78b2e23358cfccce4c2c0551", 0x85}, {&(0x7f000024c000)="8711b635ef2e3ea1fd281257a659f6d25ef146c928e8a58c9fb8abf295d352d85ea1317155031cf4c9b05ed50f1bcb4932490b59f1126bb1ba283c922b632b54fc3d328d7c97f27ba83b5c876f8a25910055ede6cea47d209d1694f341ad66fef4ce6ab5219edef874aa949c1e19a4a219d8e27c43ad128f3c8b5acd", 0x7c}, {&(0x7f0000000000)="1c64c4dcb88f7be0a1579956385a5fd6f90386ae372c9596a7eec8b984860139029422597905b2eadb84782d3d44ecea322bd852304b4c7d0ea9b18a2c257074e256766898ff3b257e31f51751ab91ca78737b443f656fcdd9baa8b5361977584f43ef25a8d60ac70d0aef2f5480b85eda83b1bbe6b4f51b73b76553c0cf86340bfe1fb706646c96c9e2f105035e5ea0aae87a1fe9ac4258b827129e9e3848f7ee350b4f267cad01be2b71087ce6d41104eb97050d4ec5016eab1be4f06844e2", 0xc0}, {&(0x7f0000000000)="e24b6abdcd", 0x5}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f000056a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="16acb96e4ed4aba00f79a07854", 0xd}, {&(0x7f0000001000-0x54)="b8d184157237f0fc17ee3e26f3fd16a3bfbb1cd29d3954d1d20fb01a96088c9ffa6fb3a649e2863573ff9a5912f567cb365f5b059059d6394f61eab25128ae425a0dc5ce137ed4c6290b7751466411305cf43999", 0x54}, {&(0x7f0000000000)="352c11797700df658e8e90a7dd99dfe524fc523b85993ed9e8957553bae4d051d99222f8f064a8e6abc859a628af08c0e42a1f404bd761920789a7cdbb9a6cfd461e69507961d630da2429f5db45f777b2042dd7d67154814f19a351cdb646f077a7f8ef8b3a2ebd2cde63f5", 0x6c}, {&(0x7f00008f6000-0xec)="b90c5d030017690f156503ffa50bcc20ab645ebcac68267f2c235cf559c99bac7a864525a77cfb36caf8944cf1f29e5afab95e9129d7cf8fa1f1e1b7c2f2cf2ea6b2864ed41e7cd90ab2e65a362166be2ddb789fb01a6f59cafadba6fce818b217d8a3b9a0515c5593e04c630cb3884db4a17de78dc5f043263cb79c43712b35f3a1928b45be2e5552e3c04bab12fd47e542949c560e3e2507e22841de85b639b8ab50d016f54e3298106e13363500acb07e13cada45352ddc16a2ee3474ea0fa8c72cb7e4088fabbef486e381cfc463de512f056990419978b8abf6eaa2202ea91ec1dddfb03502dc2bd4f8", 0xec}, {&(0x7f0000f34000)="07571717f1b5c4c46f2445e2cd84c436afad1f2d4f44cd1923a2cae7f0e1a475c7248b6c3f3e181cbd6542edc64b74744071a01e921a01106ac8dd6084be213bf274f03dd4b971cbe2ee884d78d837c6370906971152503e7da6995a8c0468396aa782414d81d50102a0b992bb77a6cff24ee218c58f94", 0x77}, {&(0x7f0000c09000)="e489870278a76df749ee3c6d29f84394990cc3f0e4e6f4a371a9b17511623d53eaccad48c23cc89977ffd96755f83ca72aeb860c3691b3facefa41da806295b058c5ead242585cb5f0bde63e5a51", 0x4e}, {&(0x7f0000e39000-0x46)="09900832a57c9588e2a7fbc56dc44cf95a18556527629c718d0805b748f9cfdb3098931699ec36d211021ff0c10f565bba9839debf16c3916cd3b191d4916248bdb38df056f0", 0x46}, {&(0x7f00004e1000)="1633a716e72fa012", 0x8}, {&(0x7f0000000000)="bf4b52d3a8d40bc4b513fcecff46c8bfea79ffaeeb0c69dec5bad2764f6d3f2a05460ed4d737", 0x26}], 0xa, &(0x7f0000001000-0xc0)=[@rights={0x28, 0x1, 0x1, [r59, r60, r61, r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73]}, @rights={0x18, 0x1, 0x1, [r74]}, @cred={0x20, 0x1, 0x2, r75, r76, r77}], 0xc0, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002fd000-0x30)=[{&(0x7f0000001000-0x26)="3ac91ea33d8677ff73b5d41c20dd942b2bbca46a07792b981322faf34c2043aecba52ae0d8fa", 0x26}, {&(0x7f0000000000)="92725302262fddd6f0937922565456fe5387edecbbd8eac8d6fe2a6980a53d429672d228dc1c752cbd4a2399021db99c4f029d1c9a0241195ef8219fdec9bf426863bb2659fd2c88a5d0168351173ac62ee111eacae8db18d8a9c64882b5607b1f", 0x61}, {&(0x7f0000001000-0x28)="b94d8eff71b2e86289d1c4cb2f38eb721735f9daf3a747f1c72be6fb9e2f7c4d84aae5c13fcb9b18", 0x28}], 0x3, 0x0, 0x0, 0x840}], 0x8, 0x4000) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = socket(0x10, 0x802, 0x10) accept$llc(r78, 0x0, &(0x7f00000d0000)=0x0) write(r78, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/04 09:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() move_pages(r1, 0x2, &(0x7f000012e000-0x10)=[&(0x7f0000ee2000/0x3000)=nil, &(0x7f0000793000/0x3000)=nil], &(0x7f0000201000-0xb)=[0xb8, 0x6, 0x8000, 0x6, 0x2], &(0x7f0000086000)=[0x0], 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000bc8000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000973000-0x28)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000303000)={0x0, 0x0}) 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000)="18000000020001000000be8c5ee18c0027000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe65f98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000d421cf140900000600000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c1aba2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000ab000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb0000)=0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000262000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) epoll_wait(r2, &(0x7f000063c000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b21000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000)=0xe8) r4 = geteuid() setresuid(r1, r3, r4) 2018/01/04 09:31:12 executing program 6: r0 = socket(0xf, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ec3000-0x4)=0x4) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f75000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000063c000)={{&(0x7f000025d000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bd0000-0x20)={"d70684e98925eb1324d58b4f47843a65", {0x4, 0x2, 0x5, "aa0185c8a698", 0x8000, 0x0}}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000069e000)='/dev/snd/controlC#\x00', 0x0, 0x200000000000) fcntl$setstatus(r0, 0x4, 0x800002003) clock_gettime(0x0, &(0x7f0000bcb000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r3, &(0x7f00001fc000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067e000)={0x0, 0x3, 0x2}, &(0x7f0000c6a000)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002ac000)={r4, 0x2}, &(0x7f0000093000)=0x8) setitimer(0x0, &(0x7f00002a2000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000c62000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:31:12 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000509000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000c34000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) 2018/01/04 09:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e8000)=0x0) shutdown(r0, 0x0) 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/cuse\x00', 0x140, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000889000-0x10)={0x0, 0x9c, &(0x7f00007cd000-0x9c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b0e000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fb9000)={r1, 0x1}, &(0x7f00009f4000)=0x8) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000cd2000-0x4)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000a07000-0x4)=0x37, 0x4) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f000047c000-0xe0)=""/224, &(0x7f0000ddb000)=0xe0) [ 45.214401] audit: type=1400 audit(1515058272.069:563): avc: denied { accept } for pid=8441 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$dmmidi(&(0x7f00009e1000)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006aa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) fcntl$dupfd(r2, 0x0, r0) 2018/01/04 09:31:12 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000060b000)='/dev/vcsa#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x0, 0x7, 0x8, 0x8, 0x10001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x7, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 45.375488] device eql entered promiscuous mode 2018/01/04 09:31:12 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004b000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000004b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000027000-0x71)=""/113, 0x71) getdents(r1, &(0x7f0000011000-0x2e)=""/46, 0x2e) getdents64(r1, &(0x7f000004a000)=""/132, 0x84) 2018/01/04 09:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f00005b1000-0xd9)="b12d98b5691190d8487dc9000000004400007fc5a3aa54100100e8b40f7d0d7e44b8152b1e95b76c3ec25dbabd302004b6d178d75f84b3193be31cfa8762cc408ca12e831c0100000000000000ad08868515e6d2fd4ec69519d09d8356c4199a5c61c9bd002f49c2bd20d202fb8e223058115c01ee91488a7abbc259acfa6ea654f97a50856b1577ceb590dcb176a7270a079d1a71765ec1a17e9661bb32b4f3c3dde31a7d34cb1d527b8c676410312b1883a027d9036576baf8f9563bf8bf82a22d5a3c6f82de8fe0c088653d045b17813cdd6226514f12a4", 0xd9, 0x0) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000076f000)='/dev/vcsa#\x00', 0x66, 0x2000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f9a000)=0x0) r1 = socket$inet6(0xa, 0x80006, 0x0) fcntl$getflags(r1, 0x408) writev(r1, &(0x7f000048b000-0x30)=[{&(0x7f000023c000-0xe3b)="b65709901ad16af70b607ccdd6eab221a3b021b4dab6fe70727f9b9062c32131a6a87282b7ba32778fc2570dd9e57bbb9f65dfcff2f1d79e3e353e2fe1b835059bd652d3106f3da9c0417aef78afcc7b89ec3d2d99826edbb22b30ad3d442d142708a175fd73cd8b35b54ccee8d8e39565a1f5bd4d22cab6e2c3d46b27e52740984ec9ecffa69b6e32d8eb5c95a60b2687789322d7b5399bf6cc200507705af2c24ed81e24fb667f7b9a3932bf0b13a442c03232388d8775c50e7c311d75514f9b920b01904ee3d48b7fbc629474190df7a6c881ab45c6a9bd655f46895867d84ee0746f7f1b4bf9c6a21d1c49159772d2ca314851c66d25abc9a760f397f564a9a619915a0b8694410ba0184bd7509274fbc1f3f89b4caf6f0698cc36a4850a0eff20028df85704c683dcf94e3dfb04b5c2e91fe0e9efc5d52f769eb337d389ac2237538bd046f3d5f1feec63703b4d460d2bc770a51f960b57584399971912e94423fc538e8def2ed73e96a83246a076dc0ea310df53e7f71ec7f3153f7754b8a6de44b36b112fddde155f199e9ccc59a6de752f4e83c5211a4fa16dace611e526c1e8d991b114f8fc98e4731a3fe07ce9b3fa0ec1337c508707ca5fce67c32c6c0e4edbaa84531d653bee83a86bf75f8063a6d1d5e88b602da996c58ed3eb75f6d93a03f3ca72c870872ef8b318d2078d80764fc3661a23c925776dcdc085ea3d1499dc1088e25b6b0d628b9ee71813168494c1b778ae26", 0x219}], 0x1) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ee000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000080f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c3c000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000a2d000-0x1000)="1e", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r2, &(0x7f0000939000-0x9c)=""/156, 0x9c, 0x0, &(0x7f0000362000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000ccb000)="0134a3b8915f1a35c20cc78ec40803096286cfe96cf0c00d1b9e94c02d80778baf6933407599d8128e64bb8803cce1d821e9541a99ddfd1b5976e4e196b4c00e9534aebd550aeee9751736fd53620a068961c414538e4865f829063d2a7618c0de1999cb6b37f6ff8bf87b2a7f39e01dd513ab8e970136157c6c4dfb7f") 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000abd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000020a000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/175, 0xaf, 0x2002, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:12 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setpriority(0x100000000000401, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x3f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a88000/0x400000)=nil, &(0x7f0000001000)=0x0) 2018/01/04 09:31:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f71000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000861000)='/dev/cuse\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005bd000)={r1, r2, 0x4, 0x1}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d75000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, []}) sendmsg$key(r1, &(0x7f0000611000+0xcc3)={0x0, 0x0, &(0x7f0000b1d000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000d83000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) pread64(r2, &(0x7f00004b5000)=""/181, 0xb5, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00002d7000-0x1000)=""/4096) 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffffde, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x24, 0x84, 0x1, {0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc75, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000bf000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000f8000-0x2)='./file0\x00', &(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000b3c000)='vfat\x00', 0x0, &(0x7f0000aa4000-0xf3)="") ioctl$FIONREAD(r0, 0x541b, &(0x7f0000348000-0x4)=0x0) r1 = geteuid() getgroups(0x2, &(0x7f0000dba000)=[0x0, 0x0]) fchownat(r0, &(0x7f0000987000)='./file1\x00', r1, r2, 0x400) link(&(0x7f000044a000-0x8)='./file0\x00', &(0x7f0000b8a000-0xe)='./file0/file0\x00') [ 45.460492] audit: type=1326 audit(1515058272.310:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.485392] audit: type=1326 audit(1515058272.316:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b28000-0x4)=0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000378000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a64000-0x20)={0x7fffffff, 0x80, 0x4, 0x4, 0x1c96dee6, 0x2, 0x7ff, 0x7, 0x0}, &(0x7f0000984000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a72000-0x8)={r3, 0x5}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c43000-0x10)='/dev/sequencer2\x00', 0xfffd, 0x0) timer_settime(0x0, 0x0, &(0x7f0000573000)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:31:12 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f000022a000-0x7)='ns/net\x00') ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000004000-0x28)={@common="7369743000000000000200", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000600000000000000ab00000000e700207222d5"}) lremovexattr(&(0x7f000079c000-0x8)='./file0\x00', &(0x7f0000d05000)=@known='system.posix_acl_default\x00') 2018/01/04 09:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009bb000)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000703000-0xd)='/dev/urandom\x00', 0x0, 0x2000) fallocate(r0, 0x3, 0x739, 0xffffffffffffff00) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x112, 0x2, &(0x7f0000000000)="3b7a33f9fd9c8108e92186b32cff6dac", 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000097f000)=0x9, 0x4) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000dd5000)=[], 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000af8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000b56000-0x10)=[{&(0x7f0000024000-0x95)='\a', 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) dup3(r2, r0, 0x0) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x200201) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fdb000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x9) bind$unix(r4, &(0x7f0000a6f000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000b84000)={{0x0, 0x0, 0x0, 0x0, "e2eb4c810c8851e2f7c3808a33e85ba00ebdf05a394ed4d7b47b79be22f3bc2a875080dbb6718142e1a42944", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7add10642544907734c333e76f9858d118ee5b0c886727c54a954a1dd18f3be6ecfcf6f4bc0919cb3af71547a38057f71fbc5c386bd881c19369a5920343995d", &(0x7f00001f0000-0x12)='wlan1proc#jcgroup\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f0000fed000)=0x0, 0xc2) 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000019e000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f0000045000)=0x0, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x380, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f000048b000)="b0", 0x1, 0x1, 0x0, 0x0) 2018/01/04 09:31:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000733000)={0x28, 0x0, &(0x7f0000f11000-0x28)=[@acquire_done={0x40106309, r1, 0x3}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x1}], 0xa6, 0x0, &(0x7f0000000000+0xd53)="533a560fbf70bcfa0d47378583d1d3752822b007539a04290cae20835d0c01d23cf610b4580596986264d922774fa2c78e48b89b38586208078d19abe115c8ea31f59ecf9268aaf453662e45b7f8c9c0e73a84974724f46a0d4615dd6243b8c19a6715972fada23c09431d4f16a898f56d0b722627afa16fa4890a8f94573d2ded318b3d8f32dd1cf38f4d2e8355dd5c1b2cab1ce4ac98b7bebe1738abb2771bf3f98284ae70"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000697000)="020900480200000000648fbc8caf4b01", 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000591000-0x12)={@generic="1875ab464ec78fc489ef2bbd049da431", 0x4}) 2018/01/04 09:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a20000-0x8)={0x0, 0x0}, 0x800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000baf000-0x4)=0x0, &(0x7f0000f2d000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() 2018/01/04 09:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000924000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000d10000-0xf0)=[{{&(0x7f0000b14000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000292000)=[], 0x0, &(0x7f0000419000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002e7000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) rmdir(&(0x7f0000008000+0xf0b)='./file0\x00') setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') exit(0x100000005) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000de000)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80201, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f000008a000/0x4000)=nil, 0x4000}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) [ 45.641998] audit: type=1326 audit(1515058272.341:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.667542] audit: type=1326 audit(1515058272.341:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:12 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024c000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000206000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in6={0xa, 0x3, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}], 0x64) 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000beb000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000406000-0xb)='/dev/midi#\x00', 0x5, 0x40000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) write(r1, &(0x7f0000fea000)="ec61268b799686e197a64f1667d3aa60c31a01f663d78c64a7e1bc9571d8273cc2b3847d47dafb12262a840e026ca815aff2c027cf1533", 0x37) 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/audio\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000029d000-0x20)={0x10001, 0x0, 0x3, 0x3000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb9000)={0x8000, r1, 0x1, 0x200}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000)={0x0, 0x0}, &(0x7f0000773000)={&(0x7f00006fd000-0x8)={0x0}, 0x8}) accept4$packet(r0, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002f1000)=0x14, 0x800) [ 45.702467] audit: type=1326 audit(1515058272.341:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=18 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:12 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000044000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000005a000)={0x89, 0x40, "1b1b1bfee6d956c55be1dcafe5caaa7a0422f89f4a60c643cffe04f13ca6986291403d88b2303c5298ba9d40729209018df89225c8f79972d05fa092315df8167af285b7aa568aeb0905682b5139bafec6072d4f9e02fd094c677145220b5940698987a979c03ada7cf2a244e8f0f7c00c5031d0719d7eb596fd7b2f163251a85f"}, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/04 09:31:12 executing program 5: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsgid(0x0) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x95)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00007d1000/0x4000)=nil) close(r1) epoll_create1(0x80000) 2018/01/04 09:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000964000)={0x0, 0x8, 0x0, 0x5000000, 0x9}, &(0x7f0000233000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000050c000)={r1, 0xffffffffffffc2a9}, 0x8) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r2}, 0xc) 2018/01/04 09:31:12 executing program 7: r0 = semget(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x24000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x8c3, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/205) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00000a2000-0xc)=[{0x0, 0x7fff, 0x800}, {0x1, 0xfffffffffffff42c, 0x1800}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}) semget$private(0x0, 0x80009, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000)={0x9, 0x6f, 0x0, 0x7, 0xa9, 0x800, 0x5}, 0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000003000-0x20)={0x0, &(0x7f0000002000)=0x0, 0x0, r1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000004000)={0x7000, 0x2000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0xc000, r4, r5, 0x0, 0x10000, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000)=""/62) [ 45.733828] audit: type=1326 audit(1515058272.341:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000900000-0xb)='/dev/loop#\x00', 0x0, 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c09, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) [ 45.794885] QAT: Invalid ioctl [ 45.801097] audit: type=1326 audit(1515058272.341:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dea000-0xb)='/dev/audio\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c00000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDENABIO(r0, 0x4b36) 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000615000-0x108)={0x0, @in6={{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbe6, 0x800, 0x1f, 0x7, 0x6bf, 0x3, 0xffffffff80000001, 0xffff, 0x0, 0x10000, 0x3, 0x0, 0x8001, 0x3ff, 0xad42]}, &(0x7f0000126000)=0x108) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000578000)=""/254, &(0x7f00006bd000)=0xfe) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/rtc\x00', 0x24040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002bd000-0x8)={r2, 0x9}, &(0x7f0000fd5000)=0x8) getsockopt(r0, 0x10d, 0xde, &(0x7f0000fc7000)=""/4, &(0x7f0000000000)=0x4) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008bf000)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349007c00000189b93c18983ae3820d1a6df049c0b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000ec841b9ce9faffffffffffffff14ff9420fb0f5bf12930d837b93452b6c4e2387d8869598debd32b61933ae9f90d3bd5b8b02a917a6f575b8b76199346c8f325b8df93", 0xb1) getrandom(&(0x7f0000000000)=""/118, 0x76, 0x4) 2018/01/04 09:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0xd1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = getpgid(0xffffffffffffffff) setpriority(0x0, r1, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00006df000-0xc)='/dev/amidi#\x00', 0x3, 0x80) msgsnd(r0, &(0x7f000020c000)={0xe875b31ecc6e54df, "eb4d6b90ae87f3286cc53303179b58ad7cee76f1a9396c4711ad89278e139299e70bc9f4f8bcbf69c0fd3a197cdbb49e3bb6c2d36d65b72af7f256b18f2d838cc586e347c33c233724fc87be93c7fa66650cab99c8163d794219"}, 0x62, 0x800) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089d000)=0x14) r2 = syz_open_dev$adsp(&(0x7f0000c31000-0xb)='/dev/adsp#\x00', 0x1, 0x80000) accept$unix(r2, &(0x7f00001a8000)=@file={0x0, ""/83}, &(0x7f0000a59000)=0x55) 2018/01/04 09:31:12 executing program 5: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000d29000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b21000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000e2b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) fchmod(r0, 0x20) chdir(&(0x7f0000002000-0x8)='./file0\x00') userfaultfd(0x80000) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x10000, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x80000000}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x400}, @addr={0x0, 0x0}}, {0x3, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x81, 0x5, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x2, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x120) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000055b000-0x8)={0x3, 0x49}) 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) r2 = memfd_create(&(0x7f0000003000)='/dev/sequencer\x00', 0x2007) r3 = add_key(&(0x7f00006d2000-0xa)='encrypted\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000beb000)="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", 0x1000, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000515000)="7472757374656400f191f04c99254220be2d5ee85dca9b632d5add148b3962380d39cb2d01193fef9c5f76effd93ee976e01a85ccaecab6b4baedaca3c8f7021da934a0001d9ccc56a25bc787a319e994035a647a71179a9fdc148f18fa7ee920217d5f1df83f2ee34e713191d33a21eb1152fa9ab03d63d5e48fce6749ad363b5d1edc8ef83ede00b959adb3269d9454ecf74e231547aa075b2c80c538be689c839835d253e60f93b1c23d1ebb0ccedeec56f602d642a4f28e4e12dd7ad5dad111ef082", &(0x7f0000654000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b8d000-0x1)='\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000728000)=[{&(0x7f0000602000)="d8c4b58012d5ab6ca1eb6bab2d0548ce2d8d0fcd9fc72f66c156378088540934cf3e5f5a0e454131cecc8f08696e1cc31187839dbda2033cb1831b15750819f897c4c56116beeafe29cb13630cdc2ecde9d71aa9d88a2aa3d794d10d697e5dac590b52bac80c85a429c3bfd505f35a06ea4002b89498405ecdb0b2a9f0af3a7d03015f093cb2a73889", 0x89}, {&(0x7f000036c000-0xec)="a8cba0d949d5f842255bccb5e7b774a7639794a6bfb5a1323c382e293f4e5ae2f8cb102424855ea2843f8b2fa65c1b08f8e8833b91f250cf03b797912e6bd5cccdc8e6ddaadd6ce3a9f60d669d598790deea9ff5ab610fce19e393623815db776d8a65c9a4b8861d8a8ab15150dfa340a37b958746a7545f0fb641662e0c7afa434f3cc6e621a16ca26c99466c3329be089f04d53e8574499895f6052a015dce75730dfb1a1bccb97801bd8c36f411391ed4ba0f1cc089bd2121e2cb20341443e082fed49eaa7b9ca8007ada8b3d5980b78a484a82749884999026b7ea21984dcd8a586507e7511bd17d8dea", 0xec}, {&(0x7f0000186000)="be2dc22d6cd1cef5d41868d690687cfa5abeb0c56f640f34e9a4ac7981b4faa78afd9378a4ac607fa149e02219a39db7b1a0866daba8b63443a1936e7785e8fea9a85f02f0899361a964401400ce86f5ec00083be426c3c28c2d9e1bc8805373c179496d59081f52094805ee87d47ce80248601965c18e8b4e2195d0ddedfd4dc652074e06f61b25df7e48dbeb70ca8ba70cb9c1b35bb0817ed9fd6ba5ff69126a26af3b64f9e5af96f08fa30500066faa995c07851d74ecd83a0d38a15c594cfdc2", 0xc2}, {&(0x7f0000fa9000)="a3a87ed53912fab3adaafbe0330bd19d127c5701ecd15cccb847b455b08026094aece685b842a24fe5175717213bc8eb5ae75e377275a1819cc9b7bf162d924d9f491cf2adfa164b894941ca80d06f0e8079f02ddddeaa6014bf201fc68459623900fc08b856af82e37fa4a66b03ce4f3713725649a07650f6c2045a4f7a314de0f702769962d18cd33eab60f49b30e760115b0e31c43b4b89f74c0944ee8c5f4ce32d6dde08704bf34c0b4e42b07e63eb07f1007a96eb6c118ec1fd024ca2f9bdb58d6fefb2d5b90d72ead866f08b36a65485db63e3e3584ec638fe0a91b7", 0xdf}, {&(0x7f0000a72000)="d33773c74fef15031c1f0deff216344a1634e3eaa66555fa6cd69f01074f1150e9b00fe7bf16a27b6a547d2291f4f85e797ab5754835f0a334931a88de78aa647be615ab", 0x44}], 0x5, r4) add_key$keyring(&(0x7f00002e1000)='keyring\x00', &(0x7f0000a54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000004000)={0x20, @tick=0x4224, 0xcb, {0x401, 0x6}, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x40, 0x0, 0x6}, &(0x7f0000003000)=0x10) 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000942000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d7000)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) chown(&(0x7f0000867000-0x8)='./file0\x00', r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r3, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000e92000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000c1e000)={0x6, 0x0, [{0x80000000, 0xffffffffffff6677, 0x2, 0xff, 0x1, 0x0}, {0x80000007, 0x30c, 0x800, 0x7, 0x805a, 0x0}, {0xc0000009, 0xffff, 0x40, 0x0, 0x800, 0x0}, {0xc000000a, 0x1, 0x28d, 0x40, 0x1ff, 0x0}, {0xc0000001, 0x5, 0x800, 0xffffffff, 0x5, 0x0}, {0x6, 0x7, 0x58ea, 0x6, 0x1, 0x0}]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000572000-0x10)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001b8000)='/dev/audio#\x00', 0x100000000, 0x900) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c7f000)=0x4) alarm(0x80) 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x10000000, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a76000-0x5b)={0x0, 0x53, "5cb15fd19503a6dec74be7b702d01eb72332eb4990e52ee660f971166bf161321f101edfff436d453f5504857915ba77eed3e32f029ebc3a1eec22a475571bf5f8f1b09759412e45398d339b071e9020961d6b"}, &(0x7f0000ff2000)=0x5b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e8e000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000)=0xe8) quotactl(0x1, &(0x7f000020c000)='./file0\x00', r3, &(0x7f000052c000)="83b68914572d3b7fb363ee86569319e2d7842a036094e37d4179231f4d001bad6f556b734e91bbd1fe27e65d613a331f8f40e095739c28048ba4e18937ecc74c5a5f2d3a3e27a1eb0411c103f5b00f94668e473bae26b22b57ee23cb683127a693c8da154697db5e376d9a6bcdbab82942eda2d577059bf6649658a772c542a725af639cd495eaaa2ec5e1016702995ef93753e38bb1034334d20a8342435e2fba500bbab005912a5b81a947f2e2cbff35c185edeff31a374ebfe1053f5d522c8dfefc48f2759d82cde99ea214ac59ac15bb147e518db67a9cbb5f96111854ea6f30b1") setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c66000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b63000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}], 0x2c) [ 45.836726] audit: type=1326 audit(1515058272.341:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.844983] QAT: Invalid ioctl [ 45.882181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8623 comm=syz-executor0 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000322000)={0x0}, 0x8, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b80000)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006de000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400) [ 45.922521] encrypted_key: insufficient parameters specified [ 45.935470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8623 comm=syz-executor0 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000aef000-0xb)='/dev/midi#\x00', 0x8e3, 0x0) 2018/01/04 09:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000075e000-0x68)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) fcntl$getownex(r2, 0x10, &(0x7f000002b000)={0x0, 0x0}) setpriority(0x0, r3, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000895000-0x8)='./file0\x00', 0x40000, 0x123) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000001e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f0000b67000-0xdb)="ed", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000cce000-0x14)="", 0x0) recvmmsg(r0, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x100, 0x0) 2018/01/04 09:31:12 executing program 6: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000267000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000351000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bcb000-0x3a)={r0, 0x32, "50dcb7340163ad9ff9cd2ea49d7f95385d1a27c8feeca14245040b6dd5bd76eec60508b840a393e47928060dee7c6b1f6cf6"}, &(0x7f0000cfb000-0x4)=0x21) r2 = socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x3, 0x2}, &(0x7f0000ebd000)=0x8) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/04 09:31:12 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/04 09:31:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/dev/sequencer2\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ed000-0xc3)={0x0, 0xbb, "657b3d3755d3b6ba1254e5818600de20bcf7729bb875fd0f00bbeace8423071cf56de75b30ed8ba14ed6172113b56e795de1d03cfff0ccbe679bb23b14324608af2b013ae05b01fd5cb976fbb44ada69d3135982595354cadd777967bcc781b9fe8e443eb6a96518987c5b00820aaad5d042324b3e792862480a499ecd45c50ee6512ae8b48294d530b22599c045457323b7f68406c88f8047757231a7d3ebc895a03c595e69a3c4e7b5e4996346583b38ac60b570172808a15190"}, &(0x7f0000001000-0x4)=0xc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="54246cccef13e2d7d0e0e022a72001a3", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002d6000)='/dev/snd/midiC#D#\x00', 0xffffffffffff0001, 0x4c0000) listen$netrom(r2, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000451000-0x84)=""/132, &(0x7f0000ff5000)=0x84) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000ff7000-0x20)=[{&(0x7f0000602000-0xd5)=""/213, 0xd5}, {&(0x7f0000ff7000-0xcb)=""/203, 0xcb}], 0x2, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff7000-0x8)={0x0, 0x3}, &(0x7f00001b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008cd000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000933000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, 0x0, &(0x7f0000ff7000-0x4)=0x0, 0x80800) write(r5, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x9474955a2ee5b56b) 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d50000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d51000-0x4)={0x4, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000088e000)={0x0, 0x10001, 0x30}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000d53000-0xcf)="122c631e2d839b35ad0cd3b06f135797d6b69420e5bc585e02305feff205bb9e3e6d3e0e51e4ea982786d7348a4ae6ff48aefa96b45eba4f155f03a5f4490ac5131b87ab8364e15d613f7123099833af33c00a5c9e41e6518177227064a198112569eb0cc924fa742a97b53a8aef716bf82211a9c9e7396ffe0a5ea132e7a8b41d3c94ca1c8f43ceea324799b7cdd0d3503bf25a4f62ed7aaad426802cd466a87713b0e558c14c90948751b7ea31219d9243cc36188797be0d1c0a7c822fc242f7ec91e5e68a3d3f2d2debf3d0936d", 0xcf) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d51000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x2, 0x2, 0x87039c3a83a839c3}, &(0x7f0000cb2000-0x4)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4f000)=0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d54000-0x4)=0x0, &(0x7f0000d54000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000081c000)={0xfffffffffffffffb, 0x7f, 0x1, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r2, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x2, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/04 09:31:12 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f50000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fd000-0x4)=0xc) shmget(0x1, 0x4000, 0x0, &(0x7f0000d91000/0x4000)=nil) setgid(r0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000073d000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000)=0xe8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000223000-0xc)={0x2, [0x0, 0x0]}) 2018/01/04 09:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x10800, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) [ 45.991058] encrypted_key: insufficient parameters specified 2018/01/04 09:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000e77000)=0x800000fff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0xffffffffffffffc0, 0x5, &(0x7f0000001000)="", 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:31:12 executing program 2: r0 = inotify_init1(0x800) inotify_rm_watch(r0, 0x0) 2018/01/04 09:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000efd000-0x10)={0x0, 0x1b000, 0x0}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b9f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000fc8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007c6000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000095c000)="", 0x0, 0x20000000, &(0x7f000035a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001c6000-0x870)="", 0x0, 0x20000000, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x1, &(0x7f00003ac000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00001e5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/04 09:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000cce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 09:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005f2000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f1c000-0x9d)=""/157, &(0x7f0000c02000-0x4)=0x9d) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2d, &(0x7f00000ae000)=0x0) r0 = socket$inet(0x2, 0x4, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x8000, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000bc6000-0x1)="", 0x23b, 0x200000000, &(0x7f0000dc2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffce2) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/kvm\x00', 0x8200, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/04 09:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bf3000)={0x0, 0x5, 0x4}) creat(&(0x7f0000aec000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="faff7f00000064ff057d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mkdir(&(0x7f0000046000-0xe)='./file0/file0\x00', 0x101) umount2(&(0x7f000017c000)='./file0\x00', 0xa) syz_open_dev$admmidi(&(0x7f0000ae2000)='/dev/admmidi#\x00', 0x2, 0x101000) 2018/01/04 09:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x100, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e3d000-0x8)={0x100000000}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d36000-0xc)={0x80000000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00006b6000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 09:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000883000)={@generic="0b317cf3385d4e2455d5a135b522afd5", @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000270000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000226000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b44000)=0xc) fchown(r1, r4, r5) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000313000-0x28)={&(0x7f0000bfd000/0x4000)=nil, 0xffffffffffffffe1, 0x1, 0x64, &(0x7f0000ba6000/0xb000)=nil, 0x3}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$ipx(r2, &(0x7f0000fa4000-0x10)={0x4, 0x1000, 0x7f, "83c279db4032", 0xc5, 0x0}, 0x10) sendmsg$kcm(r2, &(0x7f00005d7000-0x38)={&(0x7f0000dd0000)=@ax25={0x3, {"9898e90e2e280d"}, 0x20}, 0x10, &(0x7f0000e32000-0x30)=[{&(0x7f0000e0c000)="35181af5c0bdaf0881c94541c0d452a91c3c91e9a0f587b1cc0e2a9c0c0e5a1a7502d5f23dbc7706955cb41a09b102e7b831e857e469329bbe6affee7edeb0ff63a164e1a56dac4650adb8df7913890eedecfccbedd4acf4c4a7ab822b80ddb05424f87eb620d52418e6c089be56aeff014a2fee398b67643452654f9eadd9c690ce4f970d680606973adf0ccb7ff0dee841c3620c71a4a322c89b77d84e8f", 0x9f}, {&(0x7f0000203000-0xc8)="edfcf296d6c96f6e828165d445d1bde0017902e3a55295a77bc345d73e9f5b170100819d328df28b1ece437a4ad0542858026958e7f9e8342e3996ac3b6961401f4ae73c050faf33a4ccfae511dc3c826f287d244cd35f6a699bc900948388a6ca7851706950e830efb380ce77074340b907cb154df7abac4e073cd2016e3a917f75fa340589458f4153fa8592fecab525b7bccbfbec29ce8129d4fc38d959a921f866984daa9a653143d38cc5cf9f6ddda4356fde5027ed165ba98c0bd405c52e3e066d14b7ce87", 0xc8}, {&(0x7f0000446000)="", 0x0}], 0x3, &(0x7f000059e000)=[{0xd8, 0x10b, 0x9, "f9a76025da23196a5856ee7d5a7547779d1a568872b6a6d5d572a98270dbe17d0282ba928e073c5a225ab19e3bfcb1c5b97e907cb78b3dbca940cc1c80f95108f3247c234bc72dec5281e64440a8cc9cc221a2275ee8e2853971f3cab1d577f622d2a4f52b6cb7e2c4253a76013d92f28305d8a29087357e1636ebab35585cd42271304f9f0da6ec902a6ef9cb347026a87cbef1b950374fa1c97d2c6dbff0ced993e2576c461437400c77a521825a9159f67a24a2f7a3267d29467b8f90c09f9fcb512e63"}], 0xd8, 0x8000}, 0x44) dup2(r3, r2) ioctl$TCSETAF(r2, 0x5408, &(0x7f000012f000)={0x0, 0x5a, 0x9, 0x0, 0x800, 0x7ff, 0xff, 0x6, 0x100, 0x6e}) write$tun(r2, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x100000001, 0x0, 0x4, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, ""}}}, 0x3a) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d10000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00008f9000-0x4)=0xc) 2018/01/04 09:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000730000)='/dev/sequencer2\x00', 0x123080, 0x0) socket$inet6(0xa, 0x800, 0xca98) recvmsg(r3, &(0x7f00001af000)={&(0x7f000086c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000984000)=[], 0x0, &(0x7f0000b5f000-0xc2)=""/194, 0xc2, 0x0}, 0x40002040) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000052e000)='/dev/vcs#\x00', 0x1f65, 0x44400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f000081e000)={{0x7, 0x9, 0x1, 0x48591144, 0x4, 0xfffffffffffffffc}, 0xfffffffffffffff7, 0x1f, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 09:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000154000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002c2000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff81, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000005000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/04 09:31:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e64000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e65000-0x8)={0x0, 0x8}, &(0x7f0000e64000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000e65000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0xda6f, 0x2, 0x1a18, 0x6ee9, r2}, 0x10) mmap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x1, 0x80013, r0, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/04 09:31:13 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00008f1000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8000, 0x8, 0xff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001c3000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) r3 = syz_open_dev$admmidi(&(0x7f0000067000-0xe)='/dev/admmidi#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004fd000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000678000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007ce000-0x14)={r4, 0x2, 0xffff, 0x1, 0x401, 0x1}, 0x14) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r5, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/04 09:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00006cb000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f000051d000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c77000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000025c000)=""/0) getpeername$inet(r1, &(0x7f00009a6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000)=0x10) 2018/01/04 09:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004fe000)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c13000)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, {0xa, 0x3, 0xc6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x100000001, [0x9, 0x7, 0x0, 0x6, 0x8, 0x1, 0x5, 0xfffffffffffffbff]}, 0x5c) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x8) [ 46.302408] binder: 8706:8720 ERROR: BC_REGISTER_LOOPER called without request 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:31:13 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000268000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ac000)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/04 09:31:13 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x8, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000430000-0x30)={0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') [ 46.362803] binder: BINDER_SET_CONTEXT_MGR already set [ 46.368824] binder: 8706:8720 ioctl 40046207 0 returned -16 [ 46.375898] binder: 8706:8729 ERROR: BC_REGISTER_LOOPER called without request [ 46.377188] binder_alloc: 8706: binder_alloc_buf, no vma [ 46.377216] binder: 8706:8729 transaction failed 29189/-3, size 0-0 line 2960 2018/01/04 09:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000eae000)='/dev/amidi#\x00', 0x10000, 0x0) getpeername$inet6(r0, &(0x7f0000e38000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000507000)=0x1c) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000364000)=0x7f) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) munlockall() listen(r1, 0x8) r2 = accept4(r1, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e0f000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) connect$inet6(r2, &(0x7f00008a9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000319000-0x40)={0x3000000000000000, 0x2, 0x10000000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt(r3, 0x6, 0x4716, &(0x7f0000494000-0xfd)="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", 0xfd) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000261000-0x68)={0x7d, 0x0, [0x3, 0xe, 0x2, 0x866a4d0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002a4000)='/dev/dmmidi#\x00', 0x4, 0x400400) write$fuse(r0, &(0x7f0000c8b000)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000317000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000937000)=[], 0x0) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001000)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, r2, 0x5, 0x0, &(0x7f0000001000)="aff000603184a2bfd940d33d5a1a223e687cf259b23094b11797855c5f8fd9c39aba4e9abf3a550600c7b8a67560aad285ea70bdb7a04b36189bc951902e6c628f7f8417f8a88af87ae32441b46fb4afff82de8882e2794f6df646ee1f4b95fe2a44515a529027aa879d655206c4cabcd410a757c35a470a01f99132ddae76a70f8ced905718ace31add9500c142996149ec56ef53bc724d7ce2462bdb83e7c2852adc0e70035ac710106da9262996a6bf005a8ce952f7889fda9199e1d691c72f57ed70394c4436feda8de1dced5d54c7ad541c35d711e377f8f97c35042e26a347f974c9ca4a0540a7a07d223d7880870883a3f541661bb3c58fc5eb10902377aa5489374af84cfa8a7220834c94fa148bc0bd5cf6743f09bb460bdd3346d4954709de90704b6ca149110d57c9e3cf97c6d64253accf6592df1d3fe9d0a93f115623e25f1408436e7e42734f9fd17612e6ab26380d3584c398db9c62052ce42aba5007d4a8841e509bce5af3f90e4ef1e81411f843977a719f798afdce273811fa59ca20d9433a7cb685231ef0acdedd93b96e19af7bd3b9b15a07640f201882bd3f974f9a76bcff9e09edddfa9beaeb43c27d5fc0c01788307f28f5fdf042e722c72ab9e6730c116a4f2e4088c039e11b0b04a0bad0086abdaeb86f06e9c48916e1d66fd99fd75a490128e98c0e4a9347aa1b9a7fd9c954ead4e068e764721e9d77d30f0d83314da87a4ba4adbf3d912b9dcce7603f0db6c3d6ad5e05014ba07fbb13eb49f75586bdc888175604c27224554b38a40a2281850bbb18e3d49465b0094bb25ef409f970ab3e8d1c9ed2582dabd87cf6b99d3138eeba8e9aee81661247dcaadbcd0fc596d635b6844394601c14033769599bb5d5f72de9ccbda8083f83d34b4d4a97412946efeaa8a0ac2281b7116a6b105bd6460716518b523c5d62aab217a3a8f5b6ddf20f7618be209b6146c279c8eae4b3468d283972f8c52f3c9e140e866a48b5ee8286ecbfbac5538f798a8401f07505a39c2cddb730d0c6ceab631c4d9eeae5ffbe70fb086733b0e0053593e1271bbaa075ddacd14f937570551a1ef547e9dac193fa0afe8e2373782961260696230cde425b213574ef947f9bd7192c963de843a5b29bbc59c9f8f59bf1ebfc2d6f4d803afd8c457ca80a6b981e1683aa4bca21032ef990635b9ce854fe8d187aa7ce8936964e1d40167cadb6e3237442b427a35971062395030d27cfa3d31f1ad6ca0ca2b469fd58d8dc6afba57383d5fbe5c7e34ff6cd9c556fde82d6801bb3dc775f6930bf94e8b2034664172673af7eda18ba57b5230264220988e3bf4d286b8e927a5414a3fce9dbeb681a6bfee73a7f81a0802247c0eaad444e9758a501dbe72f78805513f8cbbfad599964c83b6d2b8bc7bb1c8a950e637f3dc5129820579b400722801c21eaf0f07755d0099e27bac38e52d747bc3ad637edb5dbdf0dcf1a59ea89f8fb4176453aa2e3479912a88d5b0d83e4e26e560aa0833c91e93400fb97fc14b98481e3dfdacb0bcb8bd487b94ea9248a9a8f10f0b487339def4dfe359e026b155e0382f914bc630c104ac75048d4da430e5ad2421a799e436282f877fd51b877086e3683c93bbaedcb74a1949294b90a6dbfcbfd31b534497ea65681f083fb33ca620105792a34357424ad4d229df64c5e6641dfaf1ee00de011e1b7c9d248f2a4a5697669e633be8d5ced0265c830d858375d06efeea084c49a9d1076af8a4ce0f0c92a31189ae4a23d42052d1f6229f5c01a4d76bec405742412b333a118476fc7f3700e325468ba8ed7358d507e3a3f3cbc4b37b3f01ebaed526d47ecc8c4d00deb77754bfb3b4627c3be9de0d649b2c09405bfc427e5380e184c2a88ea3a14b23525b603a0892fd31a00b908f81d21b832c3e5105eedf2a78e282e2b55f5da2e048045cfa529e5d927c0c9990c6aa48176fa2375e26aa23456a693a4f60fb8fdef51def192cada9f6a3c1db0ec74d1d1672b1eba26b71a3ac121ce9021fe8715ca369650ccb8f4c97078841e7c8c9726feea5978b74caf1bf33683b9ec138d75e3ee9592415450943985103ad96c87a7b290460db953d96427f9a419312e313114c70194622359c07f64f4c6a557e9355fa7ac0798b5987fb4a26e5ddef712a8c360b18ee537b5f3fe2a6e8a573c49d3eafcf9f1f2a291261c6ab0e26521372818a7b4521eef05f56dd30dc70f0f85baba30c50ca4a03c210ff3361d36e9417e7f415e5928ef21a63aa313e6a474cf2216b4627b1639aa876f5b07db88143e0ba8223b3ae0688b1a6252b780039db114053c6dfbab8537b4f381aa529108ac1bc7b09d07bd7b7c4bc1b2b31688d97e0f0790d51a837cffdb9b0238316a71f5b5b041f62a85b18ba2f310caf31bbc8e97057fbdc9edbc05f3ff0f7af034db8f191f13a6bd84c896776c3b0b5efdfa6e5fb7fd6833d6a3d7480c37d6c8b2e2dabd2a7bcb01fa85c77af8ba8e5d249feefc2e457d36dee0cab04170e8f0f970baeb3bd8d2e13d0cda45ccd64064aa3d5d5387727f919bc54896aac7fdb67dfbe1b24a53e32daf7fff7f288233e1babd59952f079654d6e389a205e3829814efff4ee5ec4860f146dd7f263d1299472ba95bccf600225e9c14335a6e452c2e133bc39324e7b7e4d0c782bdfcab8516c751fa57e0d62c599b56dd87a93e7f44d3aa9d8c7a876836f1acfa729061819b44c840208674c4ecf58a9597ec3a9e509c8bb434bd9376a4b24f19db540a314e8b2927799551551778591aca213c20e8f5ea93174b4e63f3d3962cb3c8a8875bd95c06134388882727fced1dffdf016eb5f75eb195effbfeb043418529e7c23c84b341e94936f2b814bf899bc74baf5cabb5b833c4954aeed2aa3a28c68e657c9096b9d59550892eec28cd7c4f902d7838b240411d05c1e6eb59811bba02d72204a3944391619d8089e32678cd9b640fecee6d5d309bf8782fa30807faaa28f0fe255ff691f3e11689c59122959bf19059d46dbc7e84e55a1490125dc8f99c6877e725c08c16d95a75f6e4ec6dde10a74ef069a20b32f51b5f90c3b195714d8fca8e65cd52862b097313bceda9ae976bddc348827edf9db40d9bc539aad3df1220bfa2699639a9b04f39be75e32f92458d97d24ab4d032bda292bb6c82a23fbd9a0af0cf8446fae82a8789ae5e1b3a9007f424b6b04a4504a472be9fd11567daedc4ffee87b07277fd8cdf43be5b523432396483e074bca444b7b39a65ba666ceb42bb37f18e8306f4c5a949a3b7c3400caab6cc7b52d452c464940987ad8d28e6976a3eaa51db65bd3465b8f283b5b9fdc2ce0f0f925b224803dce1072bbf04fde91db3da6779d842e0e578efeaa398aae96137c87331eef0cf926863fa452eeead5bdf3b0f1faaa2ab3ada5b7e7698492a3279a3bac65959f41f66204f99ce00e31f71385f08d8a40296a7342d863d8f18735116b27872e6f339f90043f6c315398f3e83a13e3ac840f5337ed701f24de352c7504e1d7a77d1f7bb2069465a9788eeb220e029cd14801a64ab01e6136838966a57ed7deb9524fa1a10e0b77f584815ab2b75373b8f3909aada6f660466a1f9bc82fe5525c71767334eefaadd5d59b2f9d5358b34fd5e82d5d686a35c567f5a06865481579c207872f22b129c9d12bef9550479fc4eb28194e8881c43204449ff2ea54f8ca9ffb98fa0b5c0396c3fab1846014a70e1d29fa32cb7886bb9b61ce14924554b827c08ab075567342f63bef68852a11e16be4be1f990727de12fef79e4fdf60b0424c7f5dc32a17b3cdd6ec3da403b4f3c806dec02845e86bd6d40500c31d8387cad0990515c1d8563ee0e0545f8c802387816cf94f1d3509882f50dc269fb53cadb9ebe2d1b3f79da73a3dfdd2aa892715cbe659a3110944a012bfae516fb885dd731afd6f990b0a2ce06e8f183f6f1fe5112a4c9a84b9442a0cb938bc82a45d75572b47db98186c3090a90f52baea45f868c4b63e03537752fa467ca07f32ec7b8ca047716443e66474fdf4d803dabdf26cfd78d2cbb1a91c1c96e449a091d6e0d5253aa506309081f33d0b0a01d4d18884378eaf2e9f273d0c28b8c02a58e27956c055d932373ad74ed0e6fcd2b49102cc6ac63cb9573dee52f3a485da46682abc7d38f86b959154b6d99cac062b43f6addb97892eb9f3d0aed7d553662835318617517c2895c6fda201bb786091a196226f97af4f5c76ec426d77877e6b8d1cae179c9d920c2fdf362311de1149efe05b5fa3da3b389a40cec4699a383018790c2deb4330010786972645aeeee9f8bf47e65dc5d361fc916201c9a69f5dde5384a12e7c06c60cdd2df4e35ca02f285cd88f18c7faccf6915d05ade13a625755641adb4aa3bccc064e2c547f4d507aee11d76055e29ac76fcb1a7cccb6cd3d0d941dfb745ab1462a66cf4e47bd6995778b72cc21055caaa01dcb5ce05c5e46580bc916794d0464c26ca98c11837a3eda96a438b01ef7af3077b7462f024c86a899eb8d7756732869cdf843fc159f3180440b05cacc9d99e5e4b9b3f1a4c0bb3f9f97d6e38cb57dee923337fa0a64456f2bc8e2c9f2d42128cbb69400dd28c96220e2d4ee129242b2dbaae291a95fc761dacda0a3c5701f1ed6c472e14ed18c2c5fa922cde1ef06712cfc787d4f3c082f47dc46312babd7eb9ba7f9532266b4d9484cfc2fae29a0ed81b6615626b2d56fc07de03bb1004e3c3e0a1b8311dcdce248bb60ccbf886430cf5ad8487a5178134bbdcdfc43f85cdeb5ec7db427d32dee091f46f960fcb7b7ce4a32ac3bd6a24e27e0b8703daeeb52d3af8bc0ec1adeec92d35e5449618d3b491d2e07da9246bf2cb1f729ccc4576f08d949fb446fe5bb8aee259cf3f55c143e6c9f4a09c03ee39612ce4938ff9f44f0b231f49dfc7006a57ea00bfb5d2f8d12ffc3c5c676494f671e370572b3e28a174b036252fced9c2f819214f13dab7009a2b366c56e3b85cce71f8e455080a5b68020bce8017a83df03c60c3966d4d5e86370791c82d829f7f7324177d5cfb559025fdea5847d8e3699486ec6f2a989ed571059e4c40ce738efec4b7c2515f34af94ddfb1b3df83775d1b8247d0ef845f4fd83cccf1cd2831ec859c0559c9230538e5107892da844126f0fdfd5b7ef404fb8b5cae208275d466e51a6b6d8e19c997e0d20a0a3a36ff465cbf364a7c0947c6fc2bf01477a76bbb9b49114ff2ea40f70e587a21f7bac9f7fc9ad698da958b5d48875bbf4e0792eb440827cb55173eab39560736cdd3019197290a8f2a06143f09ff6e23640b8971afa558a5fd3d486fe010241cce45088d978419d7764f23935c86dc81c784406831b11ca07e23374fd1c5b34c16d5715a6e76016dba5e9e0a8c464c1991ce8ee4de82a9d34cc99fac651539d7b267c1dedacf06f5c451e880fc5a42eae3995729634b32f81b75308157ed72be362dca0dde0eedbed7e19e3d9ae73f8925ba411800e10256efb658c231170e592e1cd164ba678b0bcaf62f7db6345c70b2225097682ca9d5371a9bfe4ebdc352f9cab2d08683340c5b1fd03aee1784ef69fab4ef820dcf8476ba03535a1e08ccf6b052dc885ad18570c235193f78b9e245436887e4408323678081f901705a89ad5716d9d4a4f4ef8323517157752cb984e5b3ba01c4c7e5d1fda5900ff61a3d0006eed7c5e906e5e1465a6677bab27acbeb070fb7545871367f287d9ea0e6c24d426265f535a668b4ac9fd689eb85e23fbce84fa3a765a0a2bb00dff", 0xffffffff, 0x8, 0xd0, 0xa4, 0x6, 0x4, 0x3, "af94e6478ee781527f3f81d5bbe340304d99c135f6e548e71ceea72f8ba1cf4ce07244a47d73cd829c94b4d99d683260413b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) lseek(r3, 0x0, 0x2) getresgid(&(0x7f00006fb000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a69000)=0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000002000)=0x5) r5 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(r6, &(0x7f0000ad4000-0xbb)=""/187, 0xbb, 0x40000002, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000ad6000-0x38)={0x2, 0x0, [{0x1, 0x1, 0x7fffffff, 0x6, 0xfffffffffffff8e6, 0x0}, {0x0, 0x1200000000000, 0x2, 0x1f, 0xffffffff, 0x0}]}) readv(r5, &(0x7f0000003000-0x30)=[{&(0x7f0000ad3000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000ad3000)=""/4096, 0x1000}], 0x3) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000ad5000)={0x100000001, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = geteuid() ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000ad3000)=0x80) chown(&(0x7f0000ad5000-0x8)='./file0\x00', r7, r4) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000002000-0x20)={"6b8cfce71ef042f0a9823b6de2955eb6", {0x4, 0x7, 0x80, "c5f09d49e106", 0x5, 0x0}}) set_thread_area(&(0x7f0000ad5000)={0x80000001, 0x0, 0x0, 0x1, 0x1, 0x6, 0x9, 0x2, 0xa6, 0x4}) ioctl$int_in(r5, 0x5421, &(0x7f0000ad3000-0x8)=0x0) 2018/01/04 09:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0}) [ 46.455483] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.461760] binder: release 8706:8720 transaction 32 out, still active [ 46.468564] binder: undelivered TRANSACTION_COMPLETE [ 46.489559] binder: send failed reply for transaction 32, target dead 2018/01/04 09:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000036d000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f00007ef000)='#!;', 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/04 09:31:13 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/04 09:31:13 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ae000-0x4)=@int=0x4, 0x4) syz_open_dev$audion(&(0x7f00005b8000)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7, &(0x7f0000000000)="d32e3453ffedcf3b7c64bbd026f514ca43e8c1ca58360b543fec7f877b89a5584e6e182217cf2c63") r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x8, 0x400, 0x100002}) syncfs(r1) 2018/01/04 09:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000044d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getpeername$unix(r0, &(0x7f0000c56000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b99000-0x4)=0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000ca0000-0xa)='./control\x00', &(0x7f00009db000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/04 09:31:13 executing program 2: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2292) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@sco={0x1f, {0x1, 0x6b, 0x81, 0xfffffffffffffffd, 0x4, 0x4}}, 0x240) 2018/01/04 09:31:13 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023d000-0x4)=0xc) process_vm_readv(r1, &(0x7f00007b6000-0x70)=[{&(0x7f0000281000-0xba)=""/186, 0xba}, {&(0x7f0000394000)=""/124, 0xfffffdb9}, {&(0x7f0000cfb000)=""/117, 0x75}, {&(0x7f00003e6000-0x1c)=""/28, 0x1c}, {&(0x7f0000d08000-0xc9)=""/201, 0xc9}, {&(0x7f0000251000)=""/4096, 0x1000}, {&(0x7f0000e99000-0x5c)=""/92, 0x5c}], 0x7, &(0x7f00000b9000-0x20)=[{&(0x7f0000c00000)=""/116, 0x74}, {&(0x7f00004af000)=""/99, 0x63}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00009d1000-0xc)={0x10, 0x0, 0x0, 0x604080}, 0xc) r3 = accept(r2, &(0x7f000062b000-0xa)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000)=0x10) getsockname$netrom(r3, &(0x7f000028d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a0000-0x4)=0xffffff03) 2018/01/04 09:31:13 executing program 3: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000e00000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000343000-0x4)={r0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d1f000-0x1f)=""/31, &(0x7f0000c1e000-0x4)=0x1f) 2018/01/04 09:31:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000021d000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000+0x20c)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000fd1000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000059000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f64000-0x1)=0x8, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/04 09:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000085000-0x18)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1e000+0xffb)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b70000)={0x0, 0x5c, &(0x7f00005fe000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e7e000)=0x10) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f00009e9000)={0x0, r3}) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000491000)={r5, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000500000-0x98)={r4, @in6={{0xa, 0x3, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x240}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5fd}, &(0x7f0000de6000)=0x70) 2018/01/04 09:31:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000008000-0x4)=0x3c, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/04 09:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x400001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000)={0x0, 0x0}) read(r0, &(0x7f0000bc5000-0x19)=""/25, 0x19) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000037d000)=0x0, &(0x7f0000f38000)=0x3ca) ppoll(&(0x7f0000134000-0x48)=[{r0, 0x50, 0x0}], 0x1, &(0x7f000057f000)={0x77359400, 0x0}, &(0x7f00003df000-0x8)={0x0}, 0x8) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a17000)={0x0, 0x0, 0x0}, &(0x7f0000925000)=0xc) migrate_pages(r0, 0x3, &(0x7f0000866000-0x8)=0x0, &(0x7f00000e8000)=0x6) ptrace(0x8, r0) 2018/01/04 09:31:13 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="", 0x0) setsockopt(r0, 0x20, 0xfffffffffffffc01, &(0x7f0000e1c000)="12af74a95ac199af6eaee4ee021aa9c500ec12bf483414fb02c6f312c760eabacba5df442b959f2949311743b7f5e8a1147f8d15cc0cb1e5de6fefc5f780536cb07534118ba932ef2c4d38fe0cdc22042055e42b78f8d0c13dc99ffdf45bf54b83b03ea846a3258fcf952d40e68432af1a8b2dd8d2e7d6b387ae", 0x7a) 2018/01/04 09:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000626000-0x8)={0x0, 0x3, 0x0, []}, &(0x7f0000639000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00009b8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003bb000)={0x0, 0x0}) futimesat(r0, &(0x7f0000799000-0x8)='./file0\x00', &(0x7f0000907000)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) 2018/01/04 09:31:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d0e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 09:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009d9000)=0x0) r1 = accept4(r0, 0x0, &(0x7f000084d000)=0x0, 0x80000) getpeername$llc(r1, &(0x7f00006ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025e000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfa000-0x16)='/selinux/checkreqprot\x00', 0x5c1081, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009c5000-0x30)={0x4c, 0x0, &(0x7f00008b6000-0x4c)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000094000)=[@fda={0x66646185, 0x7, 0x0, 0x2a}], &(0x7f00008b8000-0x18)=[0x20, 0x4553a3e840164a3a, 0x30]}}, @exit_looper={0x630d}], 0x4d, 0x0, &(0x7f0000df8000-0x4d)="9af46ac6366122ee439372ab88fb5c999cae1b7ee044088be09b1803b9dc3a4054a28e11ea3f958a17420de6551a83b029e702de2c6ad675ff3997f90d7f3b15e8638bda6c72dd2863fb6d32cb"}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ca2000-0x10)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x1f3) bind$packet(r0, &(0x7f000079a000-0x14)={0x11, 0x3, 0x0, 0x1, 0xffffffffffffffff, 0x6, @random="f19d30e70829", [0x0, 0x0]}, 0xfffffffffffffed9) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006a4000)=0x10001, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f000068d000-0x5)='$em0\x00', 0x3) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000b7000-0xb)='/dev/adsp#\x00', 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) 2018/01/04 09:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) close(r0) chroot(&(0x7f00002db000-0x8)='./file0\x00') 2018/01/04 09:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x284) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/04 09:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed8000)=0x0) ptrace$cont(0x20, r1, 0x40, 0x1000) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000799000-0x6)='cubic\x00', 0x6) r3 = mmap$binder(&(0x7f0000098000/0x13000)=nil, 0x13000, 0x2, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d5c000)={r3, 0x0, 0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00004f3000-0x4)=0xff, 0x4) sendfile(r4, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) readv(r4, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/04 09:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000294000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000afd000-0x3c)=[{{&(0x7f0000b08000-0x10)=@nfc={0x27, 0x6, 0x9, 0x5}, 0x10, &(0x7f0000ca4000-0x10)=[{&(0x7f0000977000)="", 0x0}], 0x1, &(0x7f0000af8000-0x198)=[{0xb8, 0x10b, 0x48000000000000, "10c29e9aa510a36fef79b69a542e1a5502f499133ef513d6b0dc9a4d8b8173d8d31ea1c809782e46fe79df9ec50ebc1f3614d8d0c622f4f1d6d9e458945eb2b656e38b65aa12dff9ee6965b165b71c1c64bb8fca702a2e425c43ba84b8dc42c737c1d1bfe5a68557766163f0a47d11ee61fc8ac7724ad8aeec6cafc26a5d38094a02d2f7932ca3f45a35de0c60bb94479aad21f88e0eb937b490429c737189b21318fd998abb0b"}, {0x68, 0x0, 0x4, "14edc6d75ec99db07fd950b484f9545e757ab5ddc410c76d8021f4a7bbb38397f4fa444a913e4297fdab2dbc2915e3e3e0ec6abdf343c2eee9b47e6a6a1a5e1cd04ba36fc05962d9969f9b6242f171d3b54bb37c"}, {0x78, 0x19f, 0x5, "25dc1686b427368f94c410a66f02746a310d5b78c2f0f4d37a1eebccc646c8547076d7e1d8a63ca8d2d68afcb9e556a73f0835d1dd9c82fc3d61a57754d7c8ced6ecdd6cf0a9930bb4d483b405bafa39666ca78081046e2e8e777727b802e9a53d40784f"}], 0x198, 0x1}, 0x5}], 0x1, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) accept$llc(r1, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000032f000-0x68)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x0, @sint={0x0, 0x8}}, {0x3, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffff9, 0xfffffffffffffff9, 0x1, 0x9, 0xffffffffffffff01}}]}) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) stat(&(0x7f000052f000)='./file0\x00', &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/04 09:31:13 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f29000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000f16000)='/dev/input/mouse#\x00', 0x9aa, 0x400040) r3 = syz_open_dev$sndpcmc(&(0x7f0000689000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2003) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000a74000)=r3) 2018/01/04 09:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000e1c000)="", 0x0}], 0x1, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) 2018/01/04 09:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fbc000)={0x0, 0x100000000, 0x6, [0x4, 0x2, 0x6, 0x2, 0xd, 0x5]}, &(0x7f0000ad4000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020a000)={r3, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000a49000)=0x98) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/01/04 09:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000e19000)={0x7f, 0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000dd6000)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/relabel\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f6000-0x8)={0x0, 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c74000-0x138)={0x80, 0x3, 0x2, 0x8, 0x5, [{0x297, 0x1a, 0xfe, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x69, 0x8, 0x0, 0x0, 0x2082, 0x0, 0x0, 0x0}, {0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x80, 0x1, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4473f64f, 0x2, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000ac5000)=""/203, &(0x7f00005da000-0x4)=0xcb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f000062c000-0x1)='\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000e7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7}) process_vm_writev(r3, &(0x7f00006c8000-0x10)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0xffffffffffffda0, 0x0) close(r1) 2018/01/04 09:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000fbe000-0x18)="d102050000e5000000070006fcf31c58ce5fe1b471985eb5", 0x18) 2018/01/04 09:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000950000)='/dev/vcs\x00', 0x100, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e22000)={&(0x7f00005b1000/0x4000)=nil, 0x4000}) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002a1000)=0x0) syz_open_procfs(r2, &(0x7f00002aa000)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f00006fe000)="") 2018/01/04 09:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000af9000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x44000) 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_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) add_key$user(&(0x7f0000fab000-0x5)='user\x00', &(0x7f0000390000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da7000)='&', 0x1, 0xfffffffffffffffb) listen$netrom(r1, 0x10001) 2018/01/04 09:31:13 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f69000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f68000)=0xc) 2018/01/04 09:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3d000)='/dev/sg#\x00', 0x5, 0x6081) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00009fd000)={0x7, 0x3639ba47, 0x9}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2000000000100) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r2, &(0x7f0000f07000-0xd8)="49371a05b1214057a278801471c58dd416d7c4f2ea26781854526a5b40dccd9186f3d7060a4ec19ef06e65ff6a1266bce6468c344ac1d609e3425c9d98e7cee25658cbbda3769b3d7ab5cf3b780da031a8ef5db68e3e144f7a6575ea31613fd890afef716d1d7a2ef9a045aee2f4ff1647b25960c1867bb8f8016b645b2fd8fdcf01dd871f7cb04a4f17709ca2e2db6efbdb6b6103834a5c1d511ed2ee94893595dbc7184ca7b3122cf5517f101623ccc5635d40518f643a123ed7b1fe34305cb0daf99506d7a98dcf698ec103ca3daa45671ddf28a98582", 0xd8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000d4c000)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000070000)=0x0, &(0x7f000093a000-0x4)=0x4) 2018/01/04 09:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write(r0, &(0x7f000060f000)="9329e5dcd6d9af2e6601a3eacb3c8ed3aad4021900b6f9", 0x17) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) lsetxattr(&(0x7f00004cf000)='./file0\x00', &(0x7f0000b57000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000874000)='\x00', 0x1, 0x1) 2018/01/04 09:31:13 executing program 1: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b05000-0xb)='/dev/mixer\x00', 0x2080, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00008fb000+0x4f)={0x9, 0xe250, 0x687f529f}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b06000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x36)=""/54) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCSTI(r0, 0x5412, 0x9) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) 2018/01/04 09:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000686000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x0, 0x6138) 2018/01/04 09:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000031e000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000544000)={&(0x7f0000840000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a87000-0x10)={&(0x7f0000eaf000-0xc4)=@delpolicy={0xc4, 0x15, 0x1, 0x4, 0x1, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x50, 0x1, 0x8, 0x3, 0xdf, 0x0, 0x0, 0x80, 0x11, 0xc9d, r1}, 0x2, 0x2}, [@replay_val={0x10, 0xa, {0x4, 0x2, 0x8463}}, @algo_comp={0x64, 0x3, {{'deflate\x00'}, 0x1c, "de358abdeea030f8534fd069ed11b6d1de8a3eef1bc42006bc79f38e"}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048840) r2 = socket$inet(0x2, 0x200000000003, 0x4) exit(0x9) r3 = syz_open_dev$adsp(&(0x7f0000d29000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000082b000-0x2)={0x0, 0x0}, 0x2) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b00000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) dup3(r2, r4, 0x0) 2018/01/04 09:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) socket$inet(0x2, 0x80007, 0x8) sendto$inet(r0, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x810, &(0x7f00006d7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000286000-0x8)={0x0, 0xffffffffffffff9c}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) sendfile(0xffffffffffffffff, r1, &(0x7f0000825000)=0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c22000-0x4)=0x4) 2018/01/04 09:31:13 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x420) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb2000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000282000-0xa)='/dev/vcs#\x00', 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f0000f2b000)='/dev/snd/midiC#D#\x00', 0x2, 0x600000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0x13, 0xbbf, &(0x7f0000000000)="464234936705354d678f1a2308c4f1551c91b94d28d4d35b3e8c53b08a4b184b42148a2f4ec2a7e4add1032b481243d172bfbe1b3208b08ad10aaa49c3e7c84cf6fad22cc4fe3fe4996d6659552cec2413f511ea494d79b232957ea5b6fcd2b3e33e9de9b87d4918ccc282de98c3ea5cc5fb0f6449d677389cf5a638a57dfa3d51b0759a0d7184950cfbeb6af300cadda47321f5b21f2a75514dbd0ca88cd594cb", &(0x7f0000002000-0x20)="1ab0c8a97a89362746874f5ec2c25026caf0179b15961f2e223e3a35b12713ec", 0xa1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000000)={&(0x7f0000000000)="ca6af35acc709c2ad73a95911f60ddbd3f02d17d025af442eba3e539a4c998f11e8d36727038b92aee075d9fcaa88deb04ea80b3e62116c49880d588706aa3a6a5540a38384a9de80387670dab4a48f9b43d5280dd5015d6193aeb2ca5bb38e611e4f24c853c5896617fcce26cfaf00fc36c9b3a6b7aa32a3700ac6e49d9ba0cd7", 0x81}) sched_yield() 2018/01/04 09:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8a000-0xc)=@sack_info={0x0, 0x0, 0xb75}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a01000-0x15)='/proc/self/net/pfkey\x00', 0x218000, 0x0) getpeername$ax25(r1, &(0x7f00001c9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000079000-0x4)=0x10) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004fe000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000b6c000)={0x0, 0x0, &(0x7f0000ff0000-0x10)=[{&(0x7f0000e0d000-0x6c)="3fceb8317dd12455bf2fd394fab8e4d85acc422267847443e4d6c3177e07e7ed73", 0x21}], 0x1, &(0x7f0000169000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000457000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x0, 0x4, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = syz_open_dev$midi(&(0x7f0000865000-0xb)='/dev/midi#\x00', 0x8, 0x100) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00009b5000-0x10)=@buf={0x24, &(0x7f00000b9000-0x24)="9253c93ca9965e5880ce7c55bf7ee0d35cf8ab249ef2fb0c879ad153fd72f8534dcfd5ac"}) 2018/01/04 09:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = eventfd2(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f000033e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a3d000)=0x14) recvfrom$packet(r1, &(0x7f0000df1000-0x44)=""/68, 0x44, 0x1, &(0x7f000006b000-0x14)={0x11, 0x8, r2, 0x1, 0x2, 0x6, @random="773eb0cb4359", [0x0, 0x0]}, 0x14) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) recvfrom$ax25(r4, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000b23000-0x6)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000ce4000-0x38)={0x1, 0x0, [{0x8, 0x1, 0x0, 0x0, @msi={0x5e, 0x8, 0x81}}]}) r6 = inotify_add_watch(r4, &(0x7f0000f3f000)='./file0\x00', 0x2) inotify_rm_watch(r4, r6) ppoll(&(0x7f0000550000-0x40)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000615000)={0x0, r5+10000000}, &(0x7f0000b0e000)={0x0}, 0x8) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) timerfd_gettime(r4, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f62000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000eb000-0x4)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000048d000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000f63000)={&(0x7f00002b1000-0xf4)=""/244, 0xf4}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f64000)={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x7fffffff, [0x1ff, 0x1f, 0x80000000, 0x0, 0x8, 0xfffffffffffffff9, 0x85, 0x3f]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f62000)={0x0, 0x2d, "83afcd1c738628f7fbd2912162f20ce14a48b50c13e615184d1b2458f1c24b64f8e01fc78553c81661788aa6c8"}, &(0x7f0000114000)=0x35) recvfrom$inet(r1, &(0x7f0000961000-0xb6)=""/182, 0xb6, 0x0, &(0x7f00000de000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f62000)={r3, 0x1}, 0x8) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007d0000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f0000a75000)=0x26) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002c6000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064d000-0x4)=0xffffff9b) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d0d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x4070, r2}, {0x0, 0x3, 0x2, 0x8, 0x1, 0x7, 0x14a763fb, 0x7}, {0xffffffff, 0x7, 0x5, 0x1}, 0x101, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x80000001, 0xc1, 0x9, 0x74}}, 0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xe31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d69000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a0f000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x600000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb100) r2 = dup(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/create\x00', 0x2, 0x0) mkdir(&(0x7f000023f000)='./file0\x00', 0x100) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000090f000)=@known="6c797374656d2e706f7369788061636c5f64656661756c7400ce", &(0x7f000054b000-0x14)="0200000001000100000000000200000000000000", 0x14, 0x0) mount(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000a42000)='./file0\x00', &(0x7f0000d0a000-0x5)='aufs\x00', 0x2000, &(0x7f00009fc000)="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") syz_open_dev$sg(&(0x7f0000aad000-0x9)='/dev/sg#\x00', 0x8a12, 0x4000) readlinkat(r1, &(0x7f0000bed000)='./file0\x00', &(0x7f0000e62000)=""/186, 0xba) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fc9000)={{0x14, 0x2}, 'port1\x00', 0x0, 0x81000, 0x6, 0xffff, 0xff, 0x0, 0x3ff, 0x0, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x6, 0x80000) vmsplice(r0, &(0x7f0000b12000)=[{&(0x7f0000868000)="f0359dd8c94de5a36709bc2539fae51c57c040d1f3648845db148159b42a291bee8bfe2c98ca8ae358574354839b5e3a7d4c26f994ca64f3e07af174bf6aab6aa30e7514103de725637779dac7614248ed28560288", 0x55}, {&(0x7f0000324000-0x29)="a2451c2c5ebc45e87da0943f5862fb07f3e8b45cd2d2dd4ea12854cb4ea6cef73799fe3b125990870a", 0x29}, {&(0x7f000054c000)="34ec0d2dd2953fc9d7bb02b2b6ce0f364016edb96ad5f81fd1923df6df1b976993550605ebf72265bc1c624fc3fe20d0bd8b0fa037e912ef59f7cd0dc561cb5f431941c20c2847ffd94856804fc7205a731772d2c40149883dfe13a065bb058de7a519b3e04b0870c865170ddf1848dbc3cdcb6574b0e774a586017015acb289d32131aa8e0f80fd001f376cb53befd00f9d1635211b63834d633b7fd7346834da4f888db8586637a475f38859982011ea70504a90832a4cbd3b833a", 0xbc}, {&(0x7f0000d5c000)="2b985be59d68d738d306df3c7c2b00800c95fb848e76db08e296f9e6dd32a48f142fb1915f33ca9d0508d69c011b2b58475ba19456fa968231fd21fb1e152936eb", 0x41}, {&(0x7f000048a000)="8c85076d524a6a21be45dd8ff988db7334242956f2bbc99830e5ecd6a4a65d0ffe412a980bf00022804b867d5e6fe2b721e4ae709cf8809e179c55173a6e331593bba0976adce76a6ff55e5c9727cf37dac82ac030e281dde76c210c10477c0c65fd76164aa89dfa6d3834600a5556928824aa291f76af59c8b9e7127c1915e5896d1216ad19c41ac91dfc060d8168bfae6301c32237f1cac27ae3a03035d81475cd9c727b42f445559a7eac111c4de09ace7e03e08841e5df85f619ed013c0cc1af2b8d52ffd4aa58f48607a02a3b8e9e74119c53c4dfe334bda54590e1a1e5371bd9d5fa812bb84626e8c959daac4dbec8ca9d", 0xf4}], 0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009e7000-0xc)={0x400, 0x1, 0x0, 0x800014a3b35e, 0x10001}, 0xc) 2018/01/04 09:31:14 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl(r0, 0x9382, &(0x7f0000046000-0xa)="") 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000f09000-0x28)={@generic="27e57c047233e1259d54d2696544c30e", @ifru_settings={0x0, 0x0, @fr=&(0x7f000057a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000473000-0x20)={0x6, 0x4, 0x2, 0x1, 0x3d5, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000110000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000774000)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 09:31:14 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000829000-0x2c)={0xc, 0x6, 0x8001, 0x8, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f00000cc000/0x4000)=nil) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x100000000000003) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f00009ed000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000003000-0x2)='$\x00'], 0x1000) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/ion\x00', 0x200, 0x0) r0 = open(&(0x7f0000dad000-0x8)='./file0\x00', 0x204800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000064d000-0xed)=""/237, &(0x7f00005ec000)=0xed) socket(0x10, 0x20000000000003, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b02000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000010a000-0x10)=@common='lo\x00') 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003ba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000-0x4)=0xe8) lstat(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00001bd000)='./file0\x00', r1, r2) getsockopt$inet6_buf(r0, 0x29, 0x10000000000041, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0x28) 2018/01/04 09:31:14 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r1, &(0x7f00002cc000)={0x10}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00007c5000-0x4c)={0x9, 0x4794, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00007fb000-0x28)={&(0x7f00008c3000/0x12000)=nil, 0xfffffffffffff001, 0x0, 0x10, &(0x7f00004e1000/0x3000)=nil, 0x1dc}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 47.253410] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.297859] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000394000)=[{{&(0x7f00000e7000-0x10)=@ipx={0x4, 0x0, 0x0, "fbd4c4d7a89e", 0x0, 0x0}, 0x10, &(0x7f000015a000-0x20)=[{&(0x7f00005b5000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00000a4000)='./file0\x00', 0x100) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00005b7000)=0x0) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="290000002100010400003500000a00060200000000000000ff0000fc080014000000ffe60000040c88", 0x29}], 0x1) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000922000-0x12)='/dev/loop-control\x00', 0x0, 0x0) chroot(&(0x7f0000061000)='./file0\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$mice(&(0x7f0000278000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00005ef000)={0xffffffffffffffff, 0x0, 0x8, 0x0, 0x4}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000375000)='./file0\x00', 0x101000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000d22000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000073c000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009ae000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000000, r1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009e2000-0x160)={{{{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x4, 0x401, "1f922d22c08f7f85629d189380b562c7c1a9e089079a6218f65d6845df65f8fc5bf2f8deea878f11a8d935dca1c9942daee161fec52c12d3efe89397af2ca1cc057ce43855400d7411dc4cc19a2e10a7"}, 0x160) r2 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r2, &(0x7f00006b9000)={&(0x7f00009df000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f90000-0x40)=[{&(0x7f00004bd000)="80", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ce0000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x79)="b776e77b55b5e80c96c105a737596e56491c3cea984f458bdd17835e4795e412880aa6b2a44812ae89b472584f245e07a1717cbd80009d5cc09ab4856ae8f5779d3bea50285ed435752f2f4dc9ed16a12814f3324a86b536cddacd90c767a65428a0ef94260952ed9b7636643c44347f5255145be3738d165a", 0x79}], 0x1, 0x2) pipe(&(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000179000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009d6000-0x4)=0x0) capget(&(0x7f0000c8e000)={0x399f1336, r2}, &(0x7f0000727000-0x18)={0x401, 0xffffffffffffee60, 0x8, 0x0, 0x6, 0x6c6}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fd1000-0x8)={0x0, 0x9}, &(0x7f0000fd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fcc000)={r5, 0x0}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000068000-0x74)="371b124041b5170e681f848c4584d65309db4072cfba7070d1f7e006941e4c99ca485a80e75ea87117981270ba4b680c24d6c0326e648d97f183131886794c45ef21b28c23e0da50f386efeecb128f71e00a43b1a16d4d7b22d132e0b71051a4e5491a6f8261085d2987adc09cfcd9ccb349f9ab", 0x74, 0x20000819, &(0x7f0000561000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000340000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000a7c000)=0x2, 0x4) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x200002fd, &(0x7f0000000000)=[{0x101, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003ff000-0xc)={0x0, 0x0}) 2018/01/04 09:31:14 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, 0x75, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x32) r1 = socket(0x10, 0x802, 0x10) r2 = dup(r1) write(r2, &(0x7f0000b2e000-0x26)="260000002400430700030000fbfffff503000005010000000e000100fcff00ffff0400fd0035", 0x26) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/autofs\x00', 0xa0080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000086c000)=0x4000) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) msgget$private(0x0, 0x44) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000eee000)={0x0, 0x8000}, &(0x7f00000b8000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eee000)=@assoc_value={r3, 0xffff}, &(0x7f0000eee000)=0x8) 2018/01/04 09:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000085c000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7e000-0x4)=0xe8) r4 = getgid() lchown(&(0x7f00003be000)='./file0\x00', r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00002d0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) connect$nfc_llcp(r5, &(0x7f0000cf1000)={0x27, 0x4, 0xbef9, 0x7, 0x6, 0x1, "118bf44327669c83f41a7eeb8502c70a7a33c6e4f33b88b3514a9bbe0f04a120a0b4a422aef51eadb6c3a8a8a89548d6624e9f99b6d309fb9bd6e12c84332c", 0x97}, 0x60) 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e22000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) recvmsg(r0, &(0x7f0000879000)={&(0x7f0000bfb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000569000)=[{&(0x7f000067e000)=""/51, 0x33}, {&(0x7f0000a8a000)=""/1, 0x1}, {&(0x7f0000b0f000)=""/4096, 0x1000}, {&(0x7f00005f9000-0x6)=""/6, 0x6}, {&(0x7f0000814000-0xc0)=""/192, 0xc0}, {&(0x7f0000810000-0xa3)=""/163, 0xa3}, {&(0x7f0000149000-0x3d)=""/61, 0x3d}], 0x7, &(0x7f0000508000-0xf5)=""/245, 0xf5, 0x80000001}, 0x40002020) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 47.406286] kvm_pmu: event creation failed -2 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x26, 0x1, @thr={&(0x7f0000000000)="8bcd278c5b082fdf4a380d5816b52bf01182713dfda7d51d4e255981cd", &(0x7f0000c62000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008df000-0x4)=0x0) timer_gettime(r0, &(0x7f0000380000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x123319f3cd85f1e3, &(0x7f0000286000)={0x0, 0x0}) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000972000)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f87000-0x9)='/dev/sg#\x00', 0xbd4, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x4) 2018/01/04 09:31:14 executing program 5: 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, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000811000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000997000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000069f000-0x8)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000985000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000006d000)={r1, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3800000000, 0xff, 0x40}, &(0x7f0000be4000)=0xa0) getsockname(r0, &(0x7f0000388000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a94000)=0xc) [ 47.460513] binder: 9045:9050 ERROR: BC_REGISTER_LOOPER called without request [ 47.527871] binder: BINDER_SET_CONTEXT_MGR already set [ 47.535635] binder: 9045:9059 ioctl 40046207 0 returned -16 [ 47.539216] binder: 9045:9071 ERROR: BC_REGISTER_LOOPER called without request [ 47.544599] binder_alloc: 9045: binder_alloc_buf, no vma [ 47.544622] binder: 9045:9050 transaction failed 29189/-3, size 0-0 line 2960 [ 47.570466] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00008df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab0000+0x5a3)={0x0, &(0x7f0000fd4000)=[]}, 0x10) connect$unix(r1, &(0x7f0000865000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 09:31:14 executing program 6: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000dcd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000284000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000960000)={@random="71cc0fb0b178", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x0, 0x6, "8d376d", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4d4415", 0x0, "7df237"}, ""}}}}}}, &(0x7f0000381000)={0x0, 0x1, [0xb9e]}) 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000555000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000506000-0x2)={0x6, 0x7fffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000690000)={0x1, [0x9]}, &(0x7f00005af000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000243000)={0x7fff, 0x0, {0x3, 0x3, 0x4, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000d6c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) clock_gettime(0x0, &(0x7f0000f2e000)={0x0, 0x0}) ioctl$void(r1, 0xc0045878) write$sndseq(r0, &(0x7f0000a88000)=[{0x8, 0x5, 0x3, 0x9, @tick=0x9, {0x2115fda3, 0xa01d}, {0xffffffffffffff80, 0x8}, @time=@time={0x0, 0x0}}, {0x6, 0x4, 0x42e, 0x3, @tick=0x7, {0x7, 0xd802}, {0x9, 0x5}, @raw8={"af5a4d2b8b0f4dedd7b571d8"}}, {0x3, 0x6, 0x7fff, 0x5, @time={0x0, 0x1c9c380}, {0x243, 0x400}, {0x8, 0xed9}, @raw32={[0x1, 0x9, 0x3]}}, {0x2, 0x0, 0x4, 0x8000, @tick=0x7, {0x0, 0x1}, {0x1000, 0x0}, @time=@time={0x77359400, 0x0}}, {0x3, 0x828d, 0x80, 0x3, @tick=0x5, {0x4, 0x2}, {0x101, 0x0}, @addr={0x6, 0x3f}}, {0x4, 0x100000001, 0x3, 0x303, @time={0x77359400, 0x0}, {0x7ff, 0x3}, {0xfffffffffffffff8, 0xffffffffffff3d9c}, @addr={0x0, 0x8001}}, {0x1, 0x6, 0xfff, 0x1, @time={r2, r3+30000000}, {0x7ff, 0x1c000000000}, {0x2, 0x80000001}, @addr={0x200, 0xffff}}], 0x150) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x311401) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000048c000)='/dev/sg#\x00', 0x401, 0x208000) bind$inet(r0, &(0x7f0000491000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) close(r0) 2018/01/04 09:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000eec000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x2c, 0x8, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20080) ioctl$KDADDIO(r0, 0x4b34, 0x1) 2018/01/04 09:31:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000e76000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000832000+0xb7f)={0x0, 0x0}) ptrace$cont(0x9, r1, 0x1, 0x9) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000095d000-0x8)={0x0, 0xcb}, &(0x7f0000607000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa4000-0xc)={r1, 0x986, 0x20}, &(0x7f0000eea000)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000e52000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x800) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000259000-0x10)={0xd6, 0x80, 0x9, 0x0}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) recvfrom$inet(r0, &(0x7f0000276000)=""/149, 0x95, 0x100, &(0x7f00001d5000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r6 = syz_open_procfs(0x0, &(0x7f000058e000-0x14)='net/ip_tables_names\x00') preadv(r6, &(0x7f0000a8b000-0x80)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000e8f000)=""/83, 0x53}], 0x2, 0x0) 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000a70000-0x38)={&(0x7f0000a0c000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x5, 0x0, 0x0, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000668000)=[], 0x0, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000394000-0x4)=0xc) [ 47.576142] binder: release 9045:9050 transaction 35 out, still active [ 47.582877] binder: undelivered TRANSACTION_COMPLETE [ 47.588052] binder: send failed reply for transaction 35, target dead 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000242000)="", 0xff2c, 0x0, &(0x7f0000d07000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005fc000)=0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a61000)=[{r0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000f80000)={&(0x7f00009d7000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007be000-0x90)=[], 0x0, &(0x7f0000df4000)=""/146, 0x92, 0x0}, 0x0) 2018/01/04 09:31:14 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00005f5000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x5fa08a80, 0x0, 0x8}], {0x8100, 0x58d4, 0x4, 0x3}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xfffffffffffffdd5, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b95e75", 0x0, "03e0ff"}, "18"}}}}}}, 0x0) 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000044000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000006c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000075000-0x17)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000663000-0x78)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000ce5000)='/dev/dmmidi#\x00', 0x0, 0x10000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e87000+0x34b)=0x2, &(0x7f0000033000-0x8)=0x2) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000865000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf080005e333f1773779222f61fa0971b3a272d36e9a3f413d05000000000000003d2f86733923839ab83052778cf7b2", 0x0}, 0x4c) r1 = syz_open_dev$amidi(&(0x7f0000f32000)='/dev/amidi#\x00', 0x7f, 0x20000) futimesat(r1, &(0x7f0000cc5000-0x8)='./file0\x00', &(0x7f0000d59000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) bind$nfc_llcp(r0, &(0x7f0000a2d000-0x60)={0x27, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "553d9fa9d28323b81fb442739734f7ddcac0f60b04b6d2d80bab2e42c75414ddb094780b7b1d67ba7c9b767c3b4ed55c8fddfdb8a4b861a0730e791cfc6725", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000add000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x8d14, 0x200100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x20, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003000)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002]}, 0x20) 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000011000)=0x0, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000012000-0x20)={@common='dummy0\x00', @ifru_flags=0x400}) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r2, &(0x7f0000007000)=[{&(0x7f0000011000-0x7)=""/7, 0x7}], 0x1, 0x0) 2018/01/04 09:31:14 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7c000-0x16)='/selinux/checkreqprot\x00', 0x2600c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7f, 0xfff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) r1 = getpid() mq_notify(r0, &(0x7f000006d000)={0x0, 0x41, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0", 0x50}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) signalfd4(r0, &(0x7f0000fda000)={0x1}, 0x8, 0x800) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f000095a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a4d000)={0x0, 0x8}, &(0x7f0000193000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000872000-0x8)={r3, 0xc000000, 0x1}, &(0x7f000018f000)=0x8) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00004b1000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000485000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000646000+0xc2)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) io_setup(0xfff, &(0x7f0000ae3000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) renameat(r0, &(0x7f0000009000-0x6)='./bus\x00', r0, &(0x7f0000047000)='./bus\x00') getdents64(r0, &(0x7f0000047000-0x1a)=""/26, 0x1a) getdents(r0, &(0x7f000002f000-0x14)=""/46, 0x2e) 2018/01/04 09:31:14 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92dc, 0x4, 0x7f3f5a45, 0x100, 0x5, 0x40000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) write(r3, &(0x7f0000048000)="2400000052001f00fff9f407002304000a14f5110800010001ffffed0800025d00000000", 0x24) fchdir(r0) [ 47.706809] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.756040] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 09:31:14 executing program 2: getrandom(&(0x7f0000000000)=""/118, 0x76, 0x4) geteuid() 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fa1000)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ec2000-0x88)=""/136) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001fd000-0x10)={0xfd03, 0x209, 0x80000000, 0xa2, 0x0}, &(0x7f0000995000)=0x10) write(r0, &(0x7f0000a90000-0x71)="75ee4ebc07a74c50f62496ba54722c83c0b3f72db307871c758b1669605956d5f7ae9b5b74e48276065c40e56a8365bd9cc70a3293cf1bfe72d2c5156c43c67d692684a8b74905f531610e28aad51ca7b7c945e33d9a2a2a9a6ccdbee303959d3623e0ce3c49c3464a86359cddc41c0d8a", 0x71) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008b4000-0x8)={r2, 0x5}, &(0x7f00008e9000-0x4)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}], 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r1, &(0x7f0000960000)=[{&(0x7f0000600000-0xe1)=""/225, 0xe1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x101) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f7c000-0xc)={0x0, 0x57, 0x2, [0xa542b76, 0x1]}, &(0x7f0000f7b000)=0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f7b000)={r1, 0x560, 0x0, ""}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000035c000)={0x0, 0x0, &(0x7f000030a000-0x80)=[], 0x0, &(0x7f0000f79000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 09:31:14 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x101000, &(0x7f0000001000)=0x0, 0xb, r0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xbb, "4dcac7d27e10f14eff4fd9e12abac48b55bcde51c5939b0ac357da9e130c3957c949fb539892ef87a7b418b82a8b74f2d70128d0dc836d70cfc81694c660453cbc95e10b28035f552ef19034dfc7a3fc9b7f840f2c1084e2a7c75ad6508fff124b29f8eae40494d7fd4b041d54bff8800b2e7544ccad5c6782de6291b5fb1420e821e0cf9ceb5f0c3e4c2771097ec01d1dba561cc17fd7bc5e56392b36540fb5d6b7215ab50bb35f6b05d19d0ed2685fb48c53bf57ebd7835b29d5"}, &(0x7f0000001000-0x4)=0xc3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x7f}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0xffffffffffffff57, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x44)="a03dadb99fb306f5839162502ca29cfda5c83f43c50a660c30fdf95842276bf97317e1d1e4ab44f7915f8d43dca99f8f0ff0d23a8e10a8c3ce751e4c2e86ffd32febb5d1", 0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000005000+0xb09)=0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000007000-0x4)=0x8, 0x4) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r2, 0x10001}, &(0x7f0000004000-0x4)=0x8) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000003000)={r0, 0x3, 0x400000, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r5}) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x268, 0x6000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000085b000)=""/113) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) socket$unix(0x1, 0x2, 0x0) sendmmsg(r1, &(0x7f000054d000-0x12c)=[{{&(0x7f0000856000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000937000)=[], 0x0, &(0x7f0000632000-0x1298)=[{0x400, 0x1, 0x1, "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"}], 0x400, 0x0}, 0x0}], 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000652000-0x4c)=""/76, &(0x7f000086f000)=0x4c) 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a82000-0x4)=0x3) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fba000)=0x0) 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e5000-0x76)="126bb8961195341c6c4e8779228d77153c6be2cf6d49d05ce36b4e656b49f66e400b8307c64a43415278df6b87a2a933d89cbb167dd759eb130bcea2b505985c3e18a19f05ba1cbfda0a5457562d9392f630997d66784d3a1fb4843155cf8a2fa4e184166b7be5ad6b4b68523874ec9281d459d7dee6", 0x76) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00003f3000)={0x600000000000000, 0x4, 0x80000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x9) r2 = accept$alg(r0, 0x0, 0x0) open_by_handle_at(r2, &(0x7f00004a3000)={0x11, 0x8b92, "26f7fd2f88a41904a8"}, 0x101800) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74ea", 0x15}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x20)="2d3a5e7365637572697479707070312c6d643573756d6d643573756da9d04000") mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006f8000-0xb)='#+@\\wlan1}\x00', 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d7b000-0x4)={0x2, 0x7, 0x294}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ca9000)={0x6, 0x6780, 0xffffffffffff0060, 0x0, 0x2a3, 0x8, 0x9, 0x8000, 0xa366, 0x400, 0x3, 0x1}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f8f000-0x8)={0x0, 0x8}, &(0x7f0000f8f000-0x4)=0x8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f8e000)={r2, 0x0, 0x36, "f0bcb567d63ed7753caa893109043c81d5ddf5f73a04dd2aca85d2d5e88d85f1e383cb838d6c4cbc8f219fa9bf0d5351f458198bfeff"}, 0x3e) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f8d000)={0x1, 0x9, 0x66e2}) add_key(&(0x7f0000f8c000-0xa)='encrypted\x00', &(0x7f00009d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8b000)="", 0x0, 0xfffffffffffffffd) 2018/01/04 09:31:14 executing program 6: 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$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/04 09:31:14 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000-0xc)='/dev/rfkill\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad9000-0x4)=0x10) mlock(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f000096b000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x60400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/123) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x6, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000678000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x1, 0x35a1, 0x5, 0xcb, &(0x7f0000000000)=""/203, 0x1000, &(0x7f0000d9b000)=""/4096, 0x6c, &(0x7f00004a9000-0x6c)=""/108}) madvise(&(0x7f00005eb000/0xb000)=nil, 0xb000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x2, 0x9, 0x10000, 0x5, 0x75}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x0, 0xab1, 0x10}, 0xa0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x1fe, 0x0, &(0x7f0000e0b000/0x2000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f000002e000-0x4)=0x0, &(0x7f000002d000)=0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/04 09:31:14 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00003e2000-0x8)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009f9000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005ae000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008c2000-0x28)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000157000-0x70)={[{0x0, 0x6047, 0x8, 0x6, 0x912, 0x3, 0x7, 0x1, 0x1000, 0x7ff, 0x5, 0x1, 0x1}, {0x1af90e9e, 0x2, 0x7, 0x1, 0x101, 0x5, 0x8, 0x0, 0x9, 0x0, 0x9, 0x3f, 0x3}, {0xffffffffffffffff, 0x400, 0x1, 0x9, 0x100000000, 0x41d0, 0x5, 0x4, 0x8000, 0x2, 0x8, 0x5a05ce8, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006b000)='/dev/dsp#\x00', 0xbb, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000650000-0xc)={&(0x7f0000ca1000-0x8)='./file0\x00', r0}, 0xc) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000eac000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034f000-0x20)={{&(0x7f0000a49000/0x12000)=nil, 0x12000}, 0x2, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00008a3000-0x4)=0x0) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x10, 0x80f, 0x9, &(0x7f00005b5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x17, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000495000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00004f5000-0x8)={0x0, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) r1 = socket(0x10, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000582000)={&(0x7f0000bb7000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b00000-0x30)=[], 0x0, &(0x7f00007a5000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c03000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008e3000)={0x9, &(0x7f0000d66000-0x48)=[{0x5, 0x8, 0x0, 0x1}, {0x8, 0x9, 0x3ff, 0x10000}, {0x200, 0x10000, 0xe776, 0x8}, {0x2, 0x1, 0x56b9, 0x1}, {0xc0000000000, 0xffffffff, 0x22, 0x598f}, {0x144b, 0x3f, 0x8, 0x5}, {0x4, 0x7, 0x9, 0x689}, {0x100000000, 0x1, 0x9, 0x5}, {0xe63, 0x2, 0x4, 0x80000001}]}, 0x10) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000+0xcde)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) mount(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000d52000-0xc)='./file0/bus\x00', &(0x7f0000226000-0x5)='omfs\x00', 0x2001042, 0x0) unshare(0x40600) 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000468000-0x10)={0x3, 0x9, 0x100000000, 0x0}}}) bind(r0, &(0x7f0000e04000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f0000a91000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000d39000-0x8)='./file0\x00', 0x80, 0x10) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d3a000)='\x00', 0x0) ioctl(r2, 0x1, &(0x7f0000809000)="") 2018/01/04 09:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000590000)='/dev/adsp#\x00', 0x0, 0x230400) fgetxattr(r0, &(0x7f00005e9000)=@known='system.posix_acl_access\x00', &(0x7f0000951000-0xc1)=""/193, 0xc1) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000004a000-0xc)={0x7, r1, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000035f000)={0xdd5, 0xffffffffffffffa9, 0x5, "00bf3a1ba87d", "a2cf30e570d0c7ec9a2ca0cca66981c8"}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d76000-0x20)={@generic="0724321b382702b0b4ea63f773f083ef", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f00006fb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ec9000)=@pi={0x0, 0x6005, @eth={@random="5e4d5637890a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xa01, @arp=@generic={0x30d, 0x8848, 0x6, 0xe, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "dba10da474405a795b9342a8bd1e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "a0472c0e595c4489beb72113c3c8ace0"}}}}}, 0x44) 2018/01/04 09:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syncfs(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000787000)={0x0, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x8, 0x7, 0x9f}, &(0x7f0000b4e000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000063c000-0x8)={r2, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x3, 0x8000000000000019, [0x400]}, 0x103) 2018/01/04 09:31:14 executing program 3: semget(0x0, 0x7, 0x505) prctl$intptr(0x22, 0xc00000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xffffffffed5d942d, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.067077] device eql entered promiscuous mode 2018/01/04 09:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0xb3d6) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003cb000)=[], 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000)={0x10000011, 0x0}) epoll_pwait(r2, &(0x7f0000b0b000-0x60)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f000003c000-0x8)={0x0}, 0x8) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 09:31:14 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000ff9000)=@known='security.selinux\x00') r1 = creat(&(0x7f0000ff9000-0x8)='./file0\x00', 0x188) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ffb000-0x20)={@generic="ed6fcf6de539f6a89f7454ad133362d9", @ifru_flags=0x2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ff9000-0x4)=0xcdf) 2018/01/04 09:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000474000-0xc)='/dev/audio#\x00', 0xc3de, 0x0) connect$bt_sco(r0, &(0x7f0000e16000-0x8)={0x1f, {0x800, 0x9, 0xffffffffffffff00, 0x7, 0x3, 0x8}}, 0x8) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24) 2018/01/04 09:31:14 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f0000f9a000-0x192)="0e3054e66a9ed2fe32d754181fd98642e78dcd869b5b8492832f7539ba3430f49c6312c85834fb8536b0ba36ec21acc1", 0x30}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f9000-0xd)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000f9d000-0x38)={&(0x7f000058a000)=@ax25={0x3, {"1293902c414f74"}, 0xed3}, 0x10, &(0x7f000097c000-0x40)=[{&(0x7f0000f9c000)="e65f1503233e3c11a72c9f4fa0", 0xd}, {&(0x7f00002fa000-0xba)="6c1d43591b179acf1051e3ad66324d83482dd19f11948e6ef9e874a89953aaf7e487a36c8add713e09a5e3d76ff53a616699125ce7abd53f5045464332018dff0c3b6510b3c4090ce68b97b28df3e0918420af592b50c58277a11adf78d458530d6489bfc3e2c3b3dde5e20738ddf71308c831e6ba9dce1d5e95966d0db94a4754c64d5477e1861da4266fcbf4427f2c1a28a21c490b6dca0ea0c6df58eb2d0928d3b1a254b4f6beccf4abc887f5382d0eb0347ecec9c6078087", 0xba}, {&(0x7f0000f9d000-0x39)="eb78f5d8a5ef6a26980a63b31e2a2d93cf6388957f255db974fb8e7387224936d676a7d3182213a4bba652805fee751fd7a616a5542fa87795", 0x39}, {&(0x7f0000f9c000)="14c230e71a38b1a87b70bf7a5be67e73c601cf454b0df960b2006a", 0x1b}], 0x4, &(0x7f0000f9c000)=[{0x1010, 0x1, 0x40, "7750466879b65416a812acf76d72be10a45d1b073ba3f9e6a2415d3eae2737f668a03ff600fc3828cc38b4bc32c95b3101bd44baeef19a03120dabb5ed646fee7fc4c5b48ca252f003eeea416bd64915a3ad01e1152c6abc7986ee042c554df2e3ce71c4d38d4f3487ad13a0498a33dfed9ce14e7fb6432814c3884cf398155fe8854ab844f186b040425bc3d23098849d1f2c29eac4180abda53f03b209b9e215d43c8d16e17030dc821a34ac6ae04b40a41c11169be71502cbe2eddb14a44d81db743e8eef01a6d35c9a91749bc57a122a560880b58e36f5e3beb12014f08e1b0bbf8ad96ea2161eb337808331d411a3ab9d2367b625932c775a7ff23fee888b532088b4f2dd9eeece6f249a8cdf2736a49196dc57d0d33e93cfcd8af496481bb1437b1d3ec63723b4e889ddfec75ba4a35aac144356533f6608c40d1577c1634f408ce8c091ac97a07ca59e610d094129bca93b300eddcd742cf3e74eaeb80bde0e687b278951674fc53f4972987ff370cd7e00399d02f891b9f92be13cc1d3ce2e666e2f0f6e78d94600ed0d778e3340d8581ccdb04a9204f638a9b437d162953335f11cabd3a88bc39d994877c79b5f1b91546435e71163a0bf5a1c36d58ec0d03639b9b830216f95f08da2f4fd38aee49d114092565ac91a66861f634d704b5865b9b4345dffbceb3e39f8268848d344ab03cf46470588d9cf8be6e4f23cd13e6d87ef4ca4b98a31cf7a81b375abd589f7ff5cc6f6c102722bcbed0d3f15acc4693cf3fc2402e70a64b44ac9276330747363377778e09f25a80439e446cf6ba42af15f5150b4f1677253bf783ee6f88c2f667f9c83839042b27131078559889135609046b6f0796c9a66a55f521526e6490c750e2b92c58d74678169011f3367ce7a3861693bac4decc387123e7e17881d570832217b248f33645dfbf752f9f565fa6ebdb3387d45610ff2cada7e647748625cd82459968feff2e63a5b950d24ef1ea398bd952403e94a8efc2372700e50ed7ce2ccf3aabc8889a301dd828366288e98f0d299b68dec961fa4006c9c744229d1bff1033ec09d48f2da3b5c84615b8c73ff23ca20bd863a6b32259658e255096e044e709b770de31fce3451201318e7010299525b93e7c69067206a6cb4441ecb29f207c1982a79a5d8e43323bb4ee2054d952c181fa8d9d84a88f16c8f0be016f37ec80e7059b24248039207814021441e8b51f3b4dd3f51583e29ea1e6e8c30648549bf47f68efcee7b0459a20388d3ad32e07b4f6a732edc0da47adf7c12d18ca0d043715a013a49758dbea470dee8b4cac1f8c92d9572663d200fa23195084c8b2865702db0bdaad5b88ccdf270ebae40741fd6d9628b662ecc638b2429bba6914f4f1e2fca874fcff2a0d67c7ffcea5aa639aaa9960132351d5bdb83f63fe283d690ee37a1cef00795a0d2665ed4a4677dc6db59e5bfba769b7816b5bfc15b11866adf18a27040c1e6668f1b0ec19e26be058c05afd81c07e335bd255979575d636cc21a062addd76bc2d16ef9522829aef200d1239f2e21b778cebe1d284d531e06e8ab8fbeca865930da16fb2cbbac08f9ddebda65b8f4d81cfe809de73adf8dc41f80ca4d906eeaee535b628954666c5423fb41572452ab79cd053aff4c8dd1052353a35875ab7949a4d0db6321409237b6c41a7979306e1aed0bf07a6b385a04aa3b5e9df7bfc6b24402c1dcbf3c0495ffd6d30f10c0fc9ed6da677e16410602943d5acb8c86613332065d8a24e13d9c3be1b6dcc5cde77abe2d85b21e667f356d0f0692f8852e13c0d6f1b4f21a001cf1fe296ba96e6c0ce834c237f9fefe0cb5ce40201a5084bf683458587ff0358a5429a79e94b231f5b77c97f08d91d07a8e16a9b1b59e8b4a5e4cbd494cf113f1595939ab2a4a74df04fb3fb8442b676f8f48c4fedb8aa619d35a311d4c1873db8c2216c2e460df3b85e384ff7b2b487f07c10aa99a0914ec35e5819f818c3b21abe510326dfbdb9f3272268b7b5b28057f9da11a3b577566c7af0b889578a5f1aefc2ceee06618095585e7cfe2ea4e02916907627d0c37ef5a0f4f0f05bd2c0fe1ea8cb7dc21aae520d132256209fb4c8b8dd3c18a14199ea25fad14b1f7bc566c076c36d9310041b044d8e92bf425aff73d1c0052538c8beb9c163a7ce05e486202816cd01994d14456de3d3f1b80714aa1bbd44162fb39ff581f70786e1dd4e61859a64ee6b30fe491efffe9ce4054ba1eb0f66d865308723779824b34cb7b242518dbe6d3f966cd548ba0cd22810228fb282ab2c0ea464563d0e420c1f242c875087e747603bcce931c8c2ed38353f32e925783cac76e5794a423263931d585b69926b17d3ed2118e5fd9fde4f9fe3bb210ee09d8bdad0d2bc54eb52a4e28d7a33dcf3bf3d04424e5d859dbb37e8e9c3dbaf7743a97f21f50b2a27bebe32ced6bcfbf5756293670f8f78aee93824b8fab371d26c60ffd40825a878ccf5d1f47cde4f713368ee6a3dc5ff9a282fcdfaa105fe1e2537aa5128ba8fa2abd2cdc7411b79630c16d7a96db178173d6e40983c19f792c96cbd9d406339e7a44b07f471db1cb943d01d21366d736b17e70b21240e3e62cb01ae616411c14e1276b7b3670fb76c455011236f7e998e9ca69388a2ab7106015e6ba3cbf087ebbcd3f73005166d1991ecdd27b089bc9e31ecea810089523cef9366bf027ec9c7d645dd77d9acd270ab5bf7eebee8532b4f6b4c0eb2e674ec53cc79d1fcfd8abca11d55358755d3b387eb8c2a84de4097a1c99de719ba1185ae20ca49e560324714f8f0ab0b3ff9f5754751dd5a4502dcec46aebedf81569c86c425e1cf19878172ab42d319fdda41801664270660ed5e3b5d4ddbde9e7204f889c5695af65f4724874aadcd6fe4048fa5ccf2af95b8ae479c0bd457b7434a267b1c889e5ea1d3f9fe5c6f310787b9bd67bebaa062b95a775903c0c1ade3ce0addba331c17b882d6ed4ddb97f77bc172df2ca2aee2b470907d662b952704eca51e0ecae4c3265784713cc3a0c97882af5e62a111bfc48993b3e8915bb25a8339458cc2b9a78133701f3b4c06aafe40a82081afce026d56abeb917f62d913bad5ebd31b56571d1668071d9e503094e21bfa395f2aa6fa5cd4c13fd4e809f0ffb23c5fd26793204cb6c5e6154791a168f5d9edb37bbe332f7f5a28339430a83691fc3cdb27ac77667ff99efa1861ec7e6073f53ed7bca955c1029f0df418ee77dd6af746e35b5c3ff31ddab80fab922141fcdc13b6d0841a8f1d610e897cd737ae0ed7c1fdd9cd675c8a5ad29143acc8acc9e21c18070d9b0c1eb75712a2e9f42abd4bb6e058eb8640595d809f112f2726f937f7f90bb1e0a294d7eed18615a0f92d30456d3e8550535e34a7470e9a10f38cb77c8c5cda53c5d51968dda85c41ef5cebb3144b9768c4aba86a7c687bae534676c3302d02a91a8b306f5a351dc9524681f5b18f408fdd539ef88f2a45690ae70f3299ffd5a9bcfb9fc049d146a63087ae054f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{0x58, 0x11, 0x3, "98fe37f59d512d41b98e8e53f3a13374f98e711cb15b4f4bfe3db03c2abd7329ca3e623a6beed0725d878458e8fd8509463a4b34f3edcb6f277b2e566a7000abb45fee75764919"}, {0x110, 0x114, 0x1, "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"}, {0x40, 0x109, 0x41, "9df0ebb25ee2684651e22cc656d87771bc69c5896e98a30c6640d008607d050830ae45d1743a0320ef73f0f44dc70ce8"}, {0x58, 0x11f, 0x7, "ac473519d53496ff96c70bdfd888f7b9f1825a05b74fede59d2b1b5d356311ec9360e520320fa88927000b76b7963e744114d88331066a6a25aec048ba694ff6a1d57fb8f785"}, {0x30, 0x11f, 0x0, "53892c81987b00c8ce8404d89de07a3a55a661e45e6a2e2f3c"}, {0x10, 0x29, 0xec2e, ""}, {0x58, 0x114, 0x6, "c98e06fdd82e47a75fd3e84ef787f9b5f0e96473971d9fd08175bdddc2cd4274a8a6e3dc51f46d83635e92294a571e33264b3aec2fa52b4be20b4f311bc0b6affe804200ef1c5033"}, {0x40, 0x111, 0x3, "7f3ea5ff15dc40e0544878b128c270f91a02b42c0cccd7a4a30a744e4d7765b7329eb971bf0d6729bf25e8"}, {0xa0, 0x11f, 0x1, "c6cdba98e06f379c75c3578a3128517c7c6e4634c42087595bfd4936fcad603e9f67087a4d7d73bf9bdae2d6dc70925bd6daf06df2083d334f7e86ffaa66aebadffb622457c8941170d6c3032db78921a0ee15dcdc337e143c8377236575276aebd7ac5ba92ec61bfa0c7b04201ca152d8458801863ca8fc1a4297f29cc60e43711b665aaa07ae9a2f2a91070b293ce0"}], 0x1388, 0x44001}, 0x40000) 2018/01/04 09:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000eb5000-0xb)='/dev/midi#\x00', 0x71, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b71000)={0x9, &(0x7f0000533000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f000038b000/0x1000)=nil, 0x1000}) 2018/01/04 09:31:14 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b25000-0xb)='/dev/audio\x00', 0x2080, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000f51000-0x20)={0x20, 0x7, 0x58add3e2, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000f50000)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) 2018/01/04 09:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b81000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000936000-0x6)='ramfs\x00', 0x0, &(0x7f0000921000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') execve(&(0x7f00000d5000-0x16)='./file0/control/file0\x00', &(0x7f0000bb0000)=[], &(0x7f000046d000-0x50)=[]) 2018/01/04 09:31:14 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = add_key$keyring(&(0x7f00007f8000)='keyring\x00', &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$adsp(&(0x7f0000acb000)='/dev/adsp#\x00', 0x6, 0x80400) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000fd8000)=0x3) request_key(&(0x7f000042c000)="6c6f676f06ee7b28af7e6dd915e725c5cb3c52ce3a11e5a73b6d9f0cae38fe2744b3341a2155203473ba23957813d9d66424abfd4e8c57f34f9d040a9cc9eff3885b16a8e6717399daaa3a8946b58218b381efb0509676cb7bcf4bf2893a626c0b57081118804b82d54abaea8be819eb6fce7262e15d4654e57028abc9ee26f50ea982d96e2c3713187786dd2441cf7977f7b754d93504662cd023887e93304423e9024d6daf", &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066a000)='\\\x00', r0) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e11000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000774000)={r1, 0x1bf}, &(0x7f0000915000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x1f}, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xa, "ab6a724da366fe0b84e2"}, &(0x7f0000000000)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x101}, 0x8) mq_getsetattr(r0, &(0x7f0000000000)={0x5e3, 0x1, 0x0, 0x9, 0x9, 0x8, 0x67a9, 0x3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x100000001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) sched_yield() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r3, 0x9, 0x30}, &(0x7f0000004000)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r4, 0x0, 0xb591}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000006000)=""/0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={r4, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x284, 0x5, 0xffffffffffffff81, 0x9, 0xe4, 0x5, 0x80000001, 0x7ff, 0x2, 0x3, 0x75, 0x3, 0xfffffffffffffbff]}, &(0x7f0000007000-0x4)=0x108) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x20000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000013000-0x88)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f9f000-0x4)=0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a96000)='/dev/adsp#\x00', 0x2, 0x280102) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00001b3000-0x94)={{0xb97, 0x1, 0x8000, 0x2, 0x1856, 0x0}, 0x1, 0x7, 0x100, 0x9, 0x9, "1e9973b6f9710082b5867303a678b35462629cd7f145d15b899001d754f8afd347a8169222ecc392e1f69d5569a019570c902d0a9d5909761b87a9c461924e25b1d596298407d9789f76d8cb544467738792d3ef02314a2d391bce7e9350de51bbb12957993b0c2a63fc0c1b9e0d6f37acf1ccf98cd5b6493349ee109ecdc7ce"}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x7000, 0x40100188b, &(0x7f00002e3000/0x7000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000cbc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(gcm(des)))\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f90000-0x4)=0x0) 2018/01/04 09:31:15 executing program 0: msgrcv(0x0, &(0x7f000087c000)={0x0, ""/62}, 0x46, 0x8000000000000000, 0x0) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/autofs\x00', 0x42, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007c4000)="0a070cb0d5e383e5b3b635edde54dbb75a", 0x11) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cf3000-0x20)={0x7, 0x1f, 0x1, 0x4000000000000000, 0x3a8, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x0}, &(0x7f0000407000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000592000)={r3, 0x80000000, 0xaec}, 0x8) sendto$ax25(r2, &(0x7f000054f000-0x7e)="2dc13637dd621b53dbb33f3936ce9228128199bfe7d46971ebcb7d0eda32b89ac9f80cb2cac088910905109d34cccff00950dc1605f5d5393d8c5051c49fe21df3d3389e23e620bfb0c5c0d26c5013d923fe5c2034da61ddc2dc4760b55463e0eda41d0833d0e56c0be42b6eb16a37d810c5cc3e16f36b633bf2e7e75435", 0x7e, 0x0, &(0x7f00002cb000)={0x3, {"77765462b798f4"}, 0x8}, 0x10) r4 = open(&(0x7f0000c87000-0x8)='./file0\x00', 0x10000, 0x120) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f00005cf000)="b3d6c8766dfe930f567ee54ed49813c5", 0x10}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000200000)={r3, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe, 0x8f8d, 0x2, 0x20}, &(0x7f00008fc000)=0xa0) recvmsg(r5, &(0x7f0000db3000-0x38)={&(0x7f00006ae000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00008f7000-0x30)=[{&(0x7f00004db000)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$audion(&(0x7f0000255000-0xc)='/dev/audio#\x00', 0x6984, 0x40000) getpeername$ax25(r6, &(0x7f0000ec9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000849000-0x4)=0x10) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000097a000-0x10)=@generic="42360ce42cd73ac261a836f15e08626b", 0x10) 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000070a000)={0x1, [0x5]}, &(0x7f000069e000-0x4)=0x6) 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000549000-0x4)=0xc) getgroups(0x4, &(0x7f0000f8f000)=[0x0, 0x0, 0x0, 0x0]) getgroups(0x5, &(0x7f0000bc5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0xc) r4 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000612000)=0xc) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000e75000-0x14)={0xffffffff00000000, 0xc, [0x80000001, 0x100, 0x1]}) r7 = getegid() getgroups(0x7, &(0x7f0000f7d000)=[r0, r1, r2, r3, r4, r5, r7]) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000286000)=@sack_info={0x0, 0x6, 0x40}, &(0x7f00004af000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000291000-0x108)={r9, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x81, 0x9, 0x9, 0xffffffff, 0x7ff, 0xa53a, 0x8001, 0x65, 0x3, 0x7, 0x5, 0x8, 0x2, 0x7]}, &(0x7f0000144000)=0x108) getsockopt$sock_buf(r8, 0x1, 0x1f, &(0x7f0000855000)=""/81, &(0x7f0000cd5000)=0x51) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000008000)={0x1, 0x0, [{0x400000040000073, 0x0, 0x0}]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000002a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x101402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001d000)={0x94, 0x0, 0x1, 0x101}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x1, 0x218) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r6, 0x3, 0x13, &(0x7f000002c000-0x36)=""/54) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f000002a000)={0x3, r5}) 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008f7000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000336000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000049b000-0x4)=0x1c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000030f000-0x50)={{0x3, 0x0, 0x100000001, 0x3, 0x6}, 0x1, 0x9, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007a6000)=0x0) getpgrp(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c5d000)=0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a00000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ee000-0x4)=0xc) r4 = getpgid(r3) stat(&(0x7f00004e6000-0x8)='./file0\x00', &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000168000-0xc)={r4, r5, 0x0}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) bind$ipx(r1, &(0x7f0000314000)={0x4, 0xaf6f, 0x9, "0e85b68e0ef1", 0x780b, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000c9000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db8000-0x10)='/dev/sequencer2\x00', 0x24180, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f07000-0x10)={&(0x7f0000957000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ae5000-0x18)={0x0, 0x80000000, 0x6, &(0x7f0000e44000-0x8)=0x0}) syz_emit_ethernet(0x2a, &(0x7f00004b5000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dab000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000496000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c12000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000ddc000)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007c7000-0x8)={r2, 0x0, 0x9}, 0x8) r3 = syz_open_procfs(r1, &(0x7f0000a4e000)="ff07137300") ioctl$TIOCNXCL(r3, 0x540d) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000032c000)='/dev/amidi#\x00', 0x9, 0x10b101) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000bd7000)=0x2) 2018/01/04 09:31:15 executing program 3: remap_file_pages(&(0x7f0000161000/0x3000)=nil, 0x3000, 0x2000004, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x2, 0xc7, 0x4, 0x7}, &(0x7f0000cd8000-0x4)=0x20) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x3, 0x9, 0x3, 0x20, 0x3, "18a9afced82c8ee94041ae2beaeff7a81693c1149849e290023db71fe83c40cf8ccf8f0cc5effdc2d2e0866b69cacc1907d8852fc5488dbdabc0fe347c563c", 0x101}, 0x60) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000003000)=0xffffffff, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x1ff, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r3, 0x0, 0x3f, 0x7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x80}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x6, 0x5, 0xff, 0x6, 0x4}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000004000)={r5, 0x10001, 0x101, 0xe728, 0x6, 0x2d, 0x1, 0x3, {r6, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7ff, 0x8, 0x7}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="ccfb19bf2e7352baedb55e95ff4d9169", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={r5, 0x5}, 0x8) bind$bt_hci(r1, &(0x7f0000002000)={0x1f, 0x4c92, 0x3}, 0x6) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039d000-0x10)='/selinux/policy\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000f8e000-0x10)=[{&(0x7f00002d6000)="d954cb3cab41e8857cba62b95b0e15759cea860556a316ab8fd2a494bbd42df4", 0x20}], 0x1, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d96000-0x20)={0x3, 0x1, 0x104001, 0x2000, &(0x7f0000688000/0x2000)=nil}) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000805000-0x10)={0x1424, 0x0, 0x7fff, 0xfffffffffffffffb}, 0x10) add_key(&(0x7f0000dc2000-0xa)='encrypted\x00', &(0x7f0000167000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d12000-0x56)="98dbafea3e3743777fb0579ac38455bd5291ef9434b8f4b245054b6cbe6cac49426bdb8f5633ba1ca1640be2200b25f294f3d525ecdf8160b1b274532b1cdcb87db16f24846143409b3528a7c56765e6aad941ab447a", 0x56, r0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f00002f2000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b3", 0x1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bff000)={0x5, 0x200, 0x7, 0x1, 0x0}, &(0x7f00007ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005f7000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x7, 0x6, 0x10}, &(0x7f0000175000)=0xa0) add_key$user(&(0x7f0000a18000)='user\x00', &(0x7f00004d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000092f000-0x1000)="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", 0x801, r0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00004d6000-0x10)={0x0, 0x0}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00008fa000-0x8)={0x0, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00008e8000)={r6, r1}) 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005bd000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b8000-0x8)={0x0, 0x0}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f00008ec000-0x8)={0x0, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000037c000-0x38)={&(0x7f0000e92000-0xc)=@proc={0x10, 0x0, 0x3, 0x20}, 0xc, &(0x7f00004d7000-0x40)=[{&(0x7f0000e36000-0x360)=[{0xf0, 0x0, 0x200, 0x9, 0x0, "0ea9d8f4af523bf7dda1bc60645be4d488a0002f969d8df3e79f1044cb87f446be30ad4bd65653ec8185e770fc97749e82c60fe79adacddc90c2f4947e6ffc61d984433136821982bcb330b2ffaa456aad295dc51c19e692d92ca2a1fda35b39459785b5c091d4e59a3eda6e1391aea9bca865a55bba82a463f0881489b23cfb6d45ce2fb14b865a2dd110afbd04b1c64e54d37ff22a8832497b89b96139533511ca2e966fca219b5edbbdad955ecf6abfbc089975257210f12a9ce59f874784267504ba657f4af4c1ae1ef4844e91cedaae514062de11923f65343128"}, {0xcc, 0x5, 0x1, 0x7, 0x3, "0913783683bd67fec9573d15ab053b112c649dbdf6f393303ead656848006d6265ffcf36c900e6330f488d4b5a2b39fc2a42719fb4ec65dc2a258df7cfbd013daa73701a3dbf95e7b51975594200a4dd90b4a7142bdff804439f971649dbba69c10c0e41894bb9c2059e8df817375cc87f85b5df06115fec80e977e42b5649b8d949d26e0ae92444f764183a18d2344b425e01161750b3d897c2c17d2d0bc0a4ce821d36a63c1cc7dbbf5c727a9deb42bf4020950c7e4c6808"}, {0x10, 0x1dc7, 0x4, 0x1000, 0x1, ""}, {0x98, 0x7, 0x100, 0x6, 0x1, "122f3d9e24de04b095b8415aee220bc539c8c9bca0391efa2fee2ecd2a0c7b84b55726d9ffb19641080bf99f45a90607f60325eec21fb675dcc5b83b71b965cde312df3384a4761f50f71502a211a1827d94e35b07ecd4895bc7c2b650dea3eb7439f12de06fe6a0c388dc981e014ed1e77b2c3b2818dc725c60fc9d94ac416c07c7f99f48b931"}, {0xfc, 0x400, 0x0, 0x3, 0x2, "4f3323ad7258d985d6b8f3bc2ddb6a8968a6128f831e766bccca668e83603d192d3b966f1b4eb705bc9dbaa447d9d3a098de5f9a7271909d0df0ff54223d7f7e102a804efd5ed8df2f2ecd9e426a858a4335db1185213cbdaf1ff4a8d53021705b5f491cee0fe802985d13803423ad36faaf99a02ae83805f2779b43c75160d972f563e8f3a5747c3896497786c152006c4f026d20f7b33fc4ff3f11881353e6a80b36a2696a664465e3b4b1ba4d928a7631e55e2d61e3c956f780f77fbacb289c9555b27b82ed0663309c8867aa99baaf38ac0825956170e250a96a1a9c19dfa6c30e439c65d9cce2fba1"}], 0x360}, {&(0x7f000077b000-0x1e0)=[{0xc0, 0xffffffff, 0x400, 0x9, 0x0, "241dbc21ca6b0b0da1026d2a7ceb2883eb356633f5ffa333b10fb41efe9e7b1e76ce833db510164628cd081101f37a7bd8c2234c8990a7fa05607a4a59eeedff7f91e3a23a0a87da79c859c160307e09c9c9ec85ec8b56f0178bf74d24f74a8c9ca2225cfafd066813f9d7cdf1a89f2b5a7fa34181064a01d5cca855de353ac586ad873063eb656610b31b69c6e48806168fbc3fa75018ef1a24d909b8a6575e7fb9b80bc34bcea690cbd7ccd6be29"}, {0x10, 0x1, 0x200, 0x401, 0x2, ""}, {0xc0, 0x1, 0x1, 0xcd7, 0x1, "a09d8db3402bf95929a1c893e99d667a333210e5263a76826acb325ae7b2bdad88456ce1c3e5218f475f6bd4785f91969a0d40763c58864b7702b325001c33bec4dc0c8d8b36e5c93268bfb2dfb3f81d83d4a38ea8eb00e2ff6e851ce2ffab1c5cb75fe82ea4fa443919d0ecd738bec1e036d21301cd5a1a921220788a62aee845ffac1ce53f4475b31a1cce3ced765eddc6102da80b4824298e81b332af32a67b7168d3327a885a2d2fc1cc67f0efbe"}, {0x50, 0x0, 0xc21, 0x800, 0x0, "a74562983197ddba9d802f471de8c21b733e319a945acb3d2d00087ec68573adfcf72f8479f52c28c4a089ffe390f6386a5d7d854758112afc4d94e3e277"}], 0x1e0}, {&(0x7f00008b8000)=[{0x1010, 0x100, 0x101, 0x5, 0x1, 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"4180f2b2196b5ddc2bf089c5e338710de7d37eb98fde5fae09a823cf7d2457cf50c26154d6f360418d26e38f6228da94524f73adddd11516207a3c2ce3a9f5a7bd5e75c2ac8a3affec62c034450580d84a7e1cf54ae7732ea7c38026c5a360f6e69bb81ea7a51ce3da45fe4fd37cd23f6ea1ec322fd254106fae681d098aa45a82bf9d019611e28eb149a08e313fd0b82ff73983db1548e878d12f3abdab6538aa89c619438d7fc34a8688a6a35af57d8bbd88eddf65386f61bc94f31eed325a1c6ff0db1d18839f4d41f143a8b23d1b99868c01ba9c7d09add7bcbbb5ac6eb5fa759a76ca5d1d90046aa6025bd93a67b16c4e77be0b1d09f0da55a26c70f10eed2cfa944155a7f16591bd62ca3d6983145f5c1e55f0c5942c9c7c9c0b08b5beb79d7c3f4f04c62c9da0e3480257db8eb0c5a850313cc1216dfdadb463b10fa4c19ad684371ca6cde5826a30860f54d6020f74a64640944ff01f07676d3154bdec0be2fda302eede6e98d0792bd986be348d5e338a22c7c2366fcce611f288ac9bc9e676bd269158e076f90235a4f1cb467c543fb4b6af6c9d951ed30806ffdeb7ddbafd8a445d9a61f085d89cc98418ef5d5cb0b02cd7e06adcecbfa130120d1f1eee736b0ccf68d41ff5068134d097b5a8ef8f1122b5a66424b8e82e0f8fce78c530d63969a80c272438aae3a04a96487d871d1fb1bc20a9e27e439da07cee1a05053b8005a897621de0a5d7fc4f8262f1de56f4dd406257ded57840a069e0bf119e7043a9af81b7ab0e876795c855949fac9ab2aba485e3c0aadf7fe75af3a6f5b745521d3436df26d92918cbe7cbbd5e507a01ba52a59bdb73caf78d259557f5c18e12a31cc0407ae5eba0de3e3c916ac472db03b1f88792684d9d83a8d68196e13426eb6354e919ff2e0fec86dafc0e76c447d23db1d21ca3ddac2a4bae2abc3f00caefb59ccf5ec963d989df495dd3d205e4fd72055de2174a7cfcc06ab4a77b0356cc10b126692cbf3c737081af0b501d45bf1d3e173d3cfe91258e535653a985a0f4b066ef04b2e928fec7bec5b2480bec825120de575ef55649d8f4200e96cbab9e7406a73288229d931d08aba3f3e5a0b9740954f711ff930a576cf252cdfc6e787c8da449227e2a7dbc03664b12590cc1b35d587466c333d54bc2ca2e1576f8cf3ba8f08ac306b9b94e0b5ff56c75516f27251035c8459a0ad9d5f8b8f292cfa8acb836583d3d08601039f5b313177ed738495cbc16f1f4559df6da0eaa1477a22f4f986adb6aa57911589c29e61271e80cd15297cd62e01e914774d392ade0eea023333d4c29ec00004ebe9f6385405f3fa6bcd6c536942e46cb5440d07607d2dbe19e2d5b432403bbf5f812db06251d8f4720f2503eb1c4200b4a95810d44d618fdb5113f71a382f1d5d0aa925e3b50604efc0ed7bbf027dc7f9c80afd34f491cb3116330fabfda62c7517cbf46f7827fdfe393f22a53b0a13c269a165ff26f2249294afd923364a10c14e1e1de1e231ee1b25d32508db94c34c896224cc2b4ceda82901e49637d6c933f524c3428b5f0e58a6ece60a636a769116530ed7bf9078a43f1dba042ea8d3bc6d70ee76f0f0b03970bd17ddd7241d04b932357c02e58f0f46a447d86bcab319587a85cc01b28130f434a5a51ff6cb74e546f3930a61eecf72cc1e62ec7ea4fa5c44d946832933bfea60744b711965843802d75285c1f7f20a1c16615d36ad73519b2ac7ab8cb6273067bf8c6cdda3c8bd94702f18972796020215f2b389f1d1ac059c9df8287ea1958eeec9cef311c920fab5d4df1ec30acc671b144cf713a526f8593d1c24e799529aeacf77f45166fcd7f15130834a54910522e9ec331504777b85c1f0fae3a8665488fb7c2b7f85fbe6682d2cf8a0ee564475a4f557811e711a20ece13d5ac32e08675933b728ca2d61df8d39cbc971813916cf4c33e530d044bd0a6f0035c8154f06eaa9a567f8e93d47c5fec9daf4db989fbfb9975a71b5eec2f18748cb1645b2d7853d17e7660aafda12cfbc4189dd3490314a00bcbadbac9c0a958cb2f21c0725bf1079ce30798571d3c14eac9943be410a4c84b8c0b5797ac4c61a67b3c3792b5bcb2c945e5e02e2a4ea90764cd4e702172d826766572ecb9eafe5ac4102e83017ebc8013f0ad6d39b77fa5bb286682dbed9d3df0bbf594ebbc8d98a90772fd06df8b9ac67a23e58c66ada3eca7f16dd3afb2743d294bd4a533a34f55989a4f04f3bece7be6c984fc33370c634bc6d7ec12a99787a2f21ca2d3331d861cbd2037822cd4149196e5f158eac7e61062db454ff503c409611d157a527ca02a0a3de41c950065ed23633d40c9392ca67fe623d24ba66b606f72f3a07ecd4f0c7f0a16b547ce3d3e3eaaafe4e64e0e4283a591f6bf64bec8acde26561ce14f876c34ef39bb0a1c31dda745bab0e20e20fc60b5467e4363bb1580c62d471881d565b9c282e69897202fae58daa5519ae681b5187267e35ecc8e3cee4676bc17a717a9c220de9074cbd5ab1c5f09ea52f1d115b1c9680b26d83e41d66b4bbba46130aa39ed83f58170e86abd48dc0cb94ac9d812da4a62d0df2cd05f45311017f323ea33a089ef0017704dc52fa51db075b9fa7a3d92dce83b3f92647fba2226bc3ab274db43c529974e506a94bf64ca4c8e6e6406f46627831729b6b4a7645d10be0ed2c5950c72928977311daef8c5b07d39dba84ee548dca580824def03c092ef0e9ee68a430629c7f245c22a8cb3b453d95a6b2d59b54fe04d78c2b99281efc8f938cc694b0694e5a5b2c213b3f96218d828b3780f17217cae4e35be0d6463116b0b4f9dfed1f78f92e0b3caf6653b5e61b55bf78eb4f50d5fc7cd6656b6f614f908eaf0de4308ca3068e90a8f5aebf01bbd632caa3d2f949554742b380b12632d06b9664c13be2f5b7dea56144fe046404f02381001d90894b71fef5849f0dd7f94c4a38f48b10d561f094c95dd6663445c0cc6005472032a37c3896a2ddef8bb7836bda6cc95a9794ae325764a8d3f159f111934801f2b3a0df72c696b3c4a944eefa1bae04b69a3906457930b4e7d91be853ad235bd662eaad56c03905f00822c9a76c9cc1160a2b3b95a534f866adb20477e12e6f9466ac579e0b1a970d48a5c864042eb4c34d2a5638aa0a2e3ca0e482dd02d5468b2fb1f043fb3de039ffdf5beb3ddfc3b85baef176feab3e449343d57f5085f416a83325e811a03e4467517fc2a35ccf2a0bc43ad1b74983a9ba5efc74fafa6f0e7f08785cb5916c71fe054796d48db1ad7da5005573a590873187384fcc907283ff688c503d8eab59a08c3359ad0303088616f5d718a3ecaa6f6f1fca8015bd7edfc9c96c6643df50f26643a9c3acb2a1e208940aedb5bfef3a984e142e37e0bd780e5959fc9d77b37790223069aa4698ae982e904e5b334145c6e9852729a0d1bc9e8c2746f872e38b13248743beaa60b2c5d50f21c794a597abfbe765f050ba4c5216edb800f8939deb6640da8a93549b0f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0x120c}], 0x4, &(0x7f00001c5000+0xc75)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x40014}, 0x4000000) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) delete_module(&(0x7f0000714000-0x1e)='vboxnet1self:posix_acl_access\x00', 0xa00) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000044000-0xc)='/dev/amidi#\x00', 0x7, 0x86000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00003a1000-0x4)=0x7, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000752000)={0x0, 0x20000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002c8000-0x8)=0x0) syz_emit_ethernet(0x63, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2e, 0xfffffffffffffffa, 0x101}], {0x8100, 0x100000001, 0x5, 0x3}}], {{0x800, @x25={0x2, 0x400, 0xb, "295f32de68edceb33e5ac6e8b3e72647f6f33544f00a85956819ad05c7b8410a8085f482e2858f7fc3fc4be8ff3faf4027c0b435b64b6126d2913e8b5b77de28732d90fb161f551d9a4c"}}}}, &(0x7f0000022000)={0x0, 0x0, []}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005e6000-0x8)={0x0, 0x0}) 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0xcc, 0x1, 0x3, 0x1, 0x6, 0x6, 0x8}, &(0x7f0000278000-0x4)=0x20) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000977000)=@req={0x80, 0x401, 0x8001, 0x38}, 0x10) recvfrom$unix(r2, &(0x7f0000bc2000-0x1000)=""/4096, 0x1000, 0x2000000000000003, &(0x7f00006fb000-0xc)=@file={0x2000000000001, './control\x00'}, 0xc) connect$nfc_llcp(r2, &(0x7f0000fcc000)={0x27, 0x1000, 0x100000001, 0x7, 0x2, 0x6, "c9f92abd76e3349f44b3dae3759b7272735aa02b50ec63a22ece0109effecaaf3067fb49b22f9935b524a7e6d846cbb03876e4c8daa78d2b0f703b2e4c2203", 0xf320}, 0x60) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.320991] encrypted_key: master key parameter ' %ò”óÕ%ìß`±²tS+ܸ}±o$„aC@›5(§ÅgeæªÙA«Dz' is invalid [ 48.323636] QAT: Invalid ioctl [ 48.360180] QAT: Invalid ioctl 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x3) sendto$inet(r0, &(0x7f000033a000)="", 0x0, 0x0, &(0x7f0000b09000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000efe000-0x38)={&(0x7f0000cab000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000523000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000eff000-0xd6)="edd5ab12090d3f64af206fabe72eecc7955f9fb7ebd86a2fd03c8d7bdc8864ff660ad34b32f5939de754f210824e92537269c6ccfb3d87b40d53262cbe5a05de5b17be9bba59ce84a46652a8189d7bf4f3f839a1163dea5ec6546654d866f3b97d1797344569782bd2736c3efc0e99f73cea12d23c3976cd10238f17d0bb2ac22bf3fbda48ac32805eb0e997e7074e952523e2abd9009cbae6902cee34629e8c362454980199830802043d9810956bcabd4265a7023b600d8c7bd1c8c6df5cca86524e9285fa5f8f33834c6e151b8dda41dcf2ef98e1", 0xd6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f00000-0x62)=""/98) recvmsg(r0, &(0x7f0000ef7000)={0x0, 0x0, &(0x7f0000efa000)=[], 0x0, &(0x7f0000ef5000+0x53b)=""/81, 0x51, 0x0}, 0x0) 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000be4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f0000c8c000-0x4)=0x4) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000008000/0x3000)=nil, 0x3000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000c000-0x18)={&(0x7f0000003000/0x4000)=nil, 0x100, &(0x7f0000005000/0x4000)=nil}, 0x18) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6) rt_sigaction(0x3b, &(0x7f0000001000+0x6fa)={0x2, {0x5}, 0x1, 0x3f}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x600) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) renameat2(r0, &(0x7f0000001000)='./file1\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/42, &(0x7f0000003000-0x4)=0x2a) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="a71c98fac81a4536e27f29f20cffac18213280c349774e759058d1bb93326ad2dbb3739f19ab11c4d413380b69b8099ee334041533adcf744222d0886c537fda8d5ffafd1140087f775a4a8920a0b8b7f716cb10f023d11757e0d9acd1429eace85f54f5c434ba4cfe2593ba6ff2106d0e37ab3f7871875247569709ecf98b7b6b0ededdab8f3de4f03e677c23a7faccca392a8b5e31f20e7260c5f83e66e123b3aa78ddac8649ec0532778447b40df8b364cb1a5471be7542868932182d7a523c80d9c3aa90b107f2f4d41f74dae1744c63257ac2da", 0xd6}], 0x1, 0x0, 0x0, 0x4}, 0x39246b3917bc2376) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@generic="408b1d5870a4217d3cac52dd36975287", @ifru_flags=0x100}) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000004000)={0x4, 0x3, 0x1, 0xffffffffffffff3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x3f, 0x9, "ee9a4306426fb4cd52e6ae0e26976401", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000001000-0x32)=""/50, &(0x7f0000001000)=0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) r5 = accept$inet(r4, &(0x7f0000006000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000006000)={&(0x7f0000006000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000007000-0x52)=""/82, 0x52}, {&(0x7f0000006000)=""/123, 0x7b}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}, {&(0x7f0000007000-0x34)=""/52, 0x34}, {&(0x7f0000007000-0xed)=""/237, 0xed}], 0x8, 0x0, 0x0, 0x9}, 0x40) 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b47000)={&(0x7f0000000000)=[0x0, 0x0], 0x2, 0xd0, 0xb3a, 0xbbf8, 0xcbb6, 0x6, {0x7, 0x8, 0x3, 0x9, 0x8, 0x8, 0x5, 0x2, 0x1, 0x2, 0xfff, 0x95f, 0x7, 0x2, "1de7798fcca580c9ef4235f604c387787308eb4b412e115aab878601d0d2bfed"}}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000041, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0x28) [ 48.385376] encrypted_key: master key parameter ' %ò”óÕ%ìß`±²tS+ܸ}±o$„aC@›5(§ÅgeæªÙA«Dz' is invalid [ 48.386332] QAT: Invalid ioctl [ 48.421931] QAT: Invalid ioctl 2018/01/04 09:31:15 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000b8d000-0xc8)=""/200, 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e07000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052c000)=0x1c, 0x800) recvfrom(r1, &(0x7f0000346000-0x9)=""/9, 0x9, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x805, 0x20000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) sendmsg$alg(r0, &(0x7f00006ab000-0x38)={0x0, 0x0, &(0x7f00005a2000-0x30)=[{&(0x7f0000e54000-0xb0)="09948d3a71f4efac72c26d9f0c3fc7ef6986943537e045ae84d9a101680c1410fe5f901c0b3d12e00de3e950a9a3f6fff8587fa27ee21ff51dd586c12728a31ca31bdc93f663be317c28583ce30bf14274d206d3e04920f6a73d4b66a0fcfeaa7226ca7c6228f42f6e64db55082df41c6010ed6cf13795afa0ace664151efe93d8af8844eefb181bec7b99586618fbeca7a637d7590d90f09a1331f51446bde47fb64ba174ab2d6dc533c8e366c1cd6c", 0xb0}, {&(0x7f0000f5b000)="8b390831814f2d12645dba4c5be8a39f97ee18e4307fa9e4b1d0d15efe62f516dc770ede32177f132c5f7450b767841c23a969fe1c38073a8dff50bca71b29faf71864ba6ea902ace131639eccf41da1fdf9", 0x52}, {&(0x7f0000bab000)="5bbbb56f548ad610ec8c630dd746a9aa08ba640eb078b6308e8e5868126225edc40f6a3781f15347a7d7ee61de64b79d76e8f7ce1421a816da31", 0x3a}], 0x3, &(0x7f0000a1c000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x40, 0x117, 0x2, 0x29, "6b8046b908051fcbb09f5e7ca6412a939a9d2175902872f12086d6008b12b793cd10de34b5dc21a3a5"}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x188, 0xe9800fab7b2d63e3}, 0x810) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e2000-0x1c)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x20}], 0x1c) 2018/01/04 09:31:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000980000-0xe)='/dev/admmidi#\x00', 0x61, 0x1) shmget(0x1, 0x3000, 0x1200, &(0x7f000027f000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xf5)=""/245, &(0x7f0000000000)=0xf5) r1 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r1, 0x5, 0xfff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000000f000)=""/41, 0x29, 0x4, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) add_key(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)='.', 0x1, 0xfffffffffffffff8) 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x2000000000a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb9000)=@common="697036746e6c300000f100", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00006f9000-0x24)={0x9, 0x96e, 0x0, 0x5de, 0x1, 0x8e, 0x5, 0x1000, 0x7ff, 0x2, 0x5bd, 0x8}) memfd_create(&(0x7f0000ed5000-0x10)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ppoll(&(0x7f000075d000-0x10)=[], 0x0, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000070c000)={{0x3, 0xfffffffffffffffd}, {0xd0c3, 0x80000001}, 0x5, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f000099e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4d000)={r1, &(0x7f000083b000-0xf3)="c8965db2319503288dc6d7cc2593ff29aa98fd851ad3ad5b8294634d634e6d05af31b65f2d7e081a6c1339ceda759f0d1354048a061fd7668074fd3b5f78bbb1740d8b1ebee39bbb2126461d43373521281785f6fde6585218eb0a99e3a05d707b487df91cf12a852def0a9a46eb7341bbca08dab9e26b74f364ee80e52c50936bd356b12952ab9ebfec6da2e4b6fc622514f077cc67f5f765ccc7d4ee480b8953dd99af6871bd6c0bf7fdbbf1d3a6b98883f398961865730e746d18739101d91c24d943b07f22a421cfa4636e82c9bc9da5d206c58fc9064398ba25020379342b0ea828111f8f7ba84731c6a271a3955ba5f6", &(0x7f0000ed4000-0xe0)=""/224}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r2, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0xffffffffffffff8e) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000597000)=0x2) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009d2000)={0x0, 0x6, 0x0, {0x0, 0x0}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009d3000-0x10)={0xffffffffffffffff, 0x11e000, 0x0}) 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0xa8b, &(0x7f0000e04000-0x26)="56654564b62ac7dc29622ca954d303d3c3a148dae7e52a59e82fb88522afc38d9077a39de938") 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xc00000000000000) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00002f0000)="dfd8907d1f5587c12c2a01889cf9bfc51da9dd11dd950b3ba88ca53d5cc58a79b5deb53c95d13b8bcecc1e86035e717e6ca75f85eb2317f84761c152dea809df726f7dce3193a444f6ff155f673ef0a8fab7e40ead9ca014e372949d649d0edb33b67933af6bc710ca53553d48875e12d26168351a58b8a7d7776eaa05c9833b04e3faee788d61e1b5fb0d453cafee5beb4c774adf43ee58968ab0b4ebe968a2e4fc2960ad02530d6329d0260dfb17ca13db9b7050e0e2d89aa6b070748b8dade49bec96730ce2fb8432cb66628e") r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) vmsplice(r1, &(0x7f000087d000)=[{&(0x7f0000fcf000-0xeb)="e0d07b24c193fe8997b4e631f015a85423fae7cd6a9e4c5b80d449a5c7acad59898e81d457e84f9a31dd8200161ae94eef13b709cd87b2c6b93fab1976f7de83724ce8c856c59739e06a34b957f5967d75395750a77d155883d9a20887e52877c54f8038197f0ff6a4ec695a78d22c7d1f329df13c3d92fe3fa89a88df99db78a51e9c8edeedbdaabbfb528117fafc7d86f7b612a59775c22df2d2e42de0fad3dda13c6f8fce3ec08db4c182871154d0c490e8688cff131bcd8a2076caf84b4bc021546b64cfb614d2e835a334bbe516858f630e07ed930f4a40bb447486f7bac3d5f6106ce9079326673a", 0xeb}, {&(0x7f0000af9000)="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0x1000}, 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", 0x1000}, {&(0x7f0000aa4000)="1b932dac0c59a91b84d91d5034cf5b2157f2eeb3b191647c3e7369cf405ba19e0127d9b0f265fea17b187023b8b47415c796ddc0731f4615f50c045107c09c9711a080bc72aefa472d2babe59e8debdb8cfffe144810fbc4809042c1bcc28f5961a6a1a1ad998d84386971a4dddf60e8fb13dac6949ddb7f7adf5dc1ac0328b91afdcd53d7614b1dda", 0x89}, {&(0x7f00001ee000-0xef)="93c7ab4df69a9b56f3d5924e65e945413bfec2e818c62f694b295c827741e8731b15735971827f1e66f35356950cae157db1816ff27f72eef10cd2f54b8492d5d18e4e5d6b2ab823bd23c31d4985a1c53307cf3c9e526315cb6e3d4f03d41d68d4578e2e3a8a81607958f11804ed3d996394a6c075ffdf4a0a4fa610d0e455549d631df45a7760c4ca0b3ce39f194b8b8f6c3237dd8a856a78f4aef63e50c7cd6c6cc78d5e6e07a95b9c3e55eb0d676d4fec58524fa9bd17cc3749b09d8e472bdf7a1890a294b1cfc79d2c8f0f1ffd7532bec63837d73d67beb6f7ddc2f76bc427a84d5d09b2cb715f82ff2c272d63", 0xef}, {&(0x7f0000888000)="6e67cfa6e0922104225fec212ae5a51c6c864954a9395b", 0x17}], 0x9, 0x9) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00009ff000)=0x0) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f000080f000)="220000001d000701fffe0008090700000c0010000009950000000000000100a4455c", 0x22) accept$packet(r0, &(0x7f0000a78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e9d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e17000)={@generic="742eac5dd6daea2f0c8473d80102a9b5", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ed000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f00009ed000)=[@iv={0x20, 0x117, 0x2, 0xc, "4ce0829878e8a76615de69c7"}], 0x20, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) lstat(&(0x7f000068d000-0x8)='./file0\x00', &(0x7f00005e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 09:31:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008f8000)={0x0, 0x9}, &(0x7f000044d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fde000)={r2, 0x1ff, 0x3, 0xb5}, &(0x7f00007fa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ee8000-0x8c)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade5e0ce3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) [ 48.573265] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.609493] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0d000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) [ 48.640182] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000033000)={0x0, 0x4}, &(0x7f000043d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000093b000)={r2, 0xd1, "ccfbdf8ce704790819b5753373e5a02858b331db0748843a8b7a56ece245938bda0bd949d91c232ef8da353b3c2dd3ac9bd53282ca5bb3340338c9fb0524eb4458c1d0618d4f910f71f24304eb89148b53a4da6dfffec0a3ab2e1dcd54b913b9d135e6e23bc19a90394ce3faae282da931effefeb70de1f3f7b1c4cf5b5af8df7a70e7de7b2d26185851655e1533e4b475b07d963f61dc99934823df93946bc6ee822df1400fa739da24cc0b30ffc0a68e41b4f5ac5d2ef4878f276707bcbd899360e759e2a642b19ba9a9496ac63a3b50"}, &(0x7f0000386000-0x4)=0xd9) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = getpid() r3 = epoll_create(0x5) close(r3) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00003fa000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054e000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f00001ef000-0x8c)=""/140, 0x8c, 0x40, &(0x7f00006b2000)={0xa, 0x2, 0x217e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcfa5}, 0x1c) timer_create(0x2, &(0x7f00000eb000)={0x0, 0x3c, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000729000)=0x0) timer_getoverrun(r1) r2 = socket$llc(0x1a, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000096a000)={0x2, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00003f3000-0x56)=""/86) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000114000-0x14)={0x2, 0x2, 0x7f, 0x3, 0x4}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e30000-0x4)=0x2, 0x4) 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000083a000)='user\x00', &(0x7f0000085000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb4000)="766d6e6574302df600", 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f46000-0x4)=0x14) connect$packet(r0, &(0x7f000007e000-0x14)={0x11, 0x8, r1, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = request_key(&(0x7f0000fa4000)='id_legacy\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068d000)='wlan1\x00', 0x0) add_key$user(&(0x7f0000e04000-0x5)='user\x00', &(0x7f00007fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000dc000-0x2)="f2", 0x1, r2) 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f00007ed000)="0e763782ae59d259c9012bfea8b2bef1a69524163fad92a698d0ed63fc58c08f231b4f70fe8e0493110c4d4d8aec28", 0x2f}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24040050}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000f86000)={0x0, 0x0}) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000954000-0x8)={0x0, 0x9}, &(0x7f00002e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000acd000)={r3, 0x84, "0d22cb722c3bf5f1b0072cdcc64633762200ea302ac876b4777b6366d4c297cef080e6f49b3a6b0cf4d858c93221cfde31061b202e8aa7dda6ec39707b2a5cfcdecf2000a8866275864e09de89038608006604178e5ee6b9d66269919f252d56f0bc32bdd52bc89ba2b9b8042c54ac32e79b60d55856762d2d4dcdbff5ed2002c737fe97"}, &(0x7f0000fbb000-0x4)=0x8c) r4 = getpid() r5 = gettid() read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r4, r5, 0x1) 2018/01/04 09:31:15 executing program 4: syz_open_dev$midi(&(0x7f00009e0000-0xb)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) [ 48.640194] binder: 9360:9394 ioctl 40046207 0 returned -16 [ 48.656764] binder: 9360:9390 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7ff, 0xe912}, {0x0, 0x1000}, 0x4, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000011, 0x80807, 0x0) ppoll(&(0x7f0000fd3000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e2e000)={0x77359400, 0x0}, &(0x7f0000fd2000)={0x0}, 0x8) readahead(r0, 0x101, 0x1) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007ed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b51000)=0x8) connect$inet(r1, &(0x7f0000c5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x40080) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005ee000)='ppp0selinux$!{\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f000065d000)='./file0\x00', 0x1, 0x20) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000fc3000-0x4)=0x6) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000199000-0xa8)=[{&(0x7f0000578000-0x60)={0x27, 0x5, 0xfffffffffffffff9, 0x3, 0x6, 0x8, "9353a034d68d946da85c59c4d311f5df46dc41eb44c18dc6b92d3259c13321396f135ec99785de833ea9ce5cf61acbb28ce650bc45756cd52a852149282441", 0x3}, 0x60, &(0x7f0000c9c000)=[{&(0x7f0000707000-0x5d)="94ac9187fb661b34ed0cece13d39f9acb639e59ed7907c16e413ed78ce1aaf73309852b2dd72548fa9af7f1069a4cb7f9fe4720b067fbfce406ceb22d64d1637f9215e19acbc1f380593b0188a048d819b4d3ba59fd27610f65c35e6a7", 0x5d}, {&(0x7f000045f000)="28b2d261b98f8dd174e0d00605af795ce817909a03c71989cea08cc6e30e51d6a38f47162e536f347b79fc09290e77f96b23e72af1689dd11d28f510a2ae1677d278bff3bbb81d45855d7338a1387205c82380db479c634ccd802690626b33045a970b6a6715d15547b761eb1126b7219ce53d64872a449ffac525a2351ea4638ccb9e62d4ea0601554567716f5059ea6ad4f6f2ff4238bfa338da527d86a6760948e916524dad8a195ee47a0cc676d133405cca7d", 0xb5}, {&(0x7f00004c3000-0xc7)="1f3a5dda4d73ca1ada6cf71b177e06f1abeecee29557b1189704b6cf40c13e7c530bbcd93f816804c14eae5ea1b8ff0a92cc85dd215670cd8cd2c5322d53d17a02765dee0e5359b577bb7b6377ee668348d61c0cd18a05ed2aab550fddcb824585273e453a212bbe4ee9ffa054cab4022cabe7a56d180296d9184740e0c414b46296bde1ab13c7a59bcdf1bb83877175b0df91f7c83bcd626988a12f6378c33dd09eb79e90561215b832d84490c2fca0749c00b368d487f2d958fbfb9946a31ff3720b8007e0a6", 0xc7}, {&(0x7f0000f4b000)="960424ff7273bdff9146d5acc15b6b411a5bae68ca4ba59d3b1755", 0x1b}, {&(0x7f0000050000-0x2f)="f7b1d7a65bd8dec790520adb3db687243b1f870741d4d19987c61386380c685870c06e814c6cb79b8095048aedcac0", 0x2f}, {&(0x7f00007f6000-0x54)="bc2ad8af2363a47d547215b62d14a7d82c050263c3c55024363b69f7f70c2af061326ea952d6e8c0bfd21f0e910b74ae2c97d4ac2bea328da08e50f0bc8033bc06b45e84677741b954048eee34271105c623b845", 0x54}, {&(0x7f0000329000)="8b76a0021863a4090486c4beb6121ddbf0f84f1941e4310b1c51b29a1cacc44ef1692f5433e0cc4fadf0eda0c323172f01d8589443d64e30fa786ea3afbbfaf2cd5e62886757aa518a0c63cf0908ac6b3014bfa0281c80827973038ed2f8ec06e638bef934a2218934d20906", 0x6c}, {&(0x7f0000348000-0xb0)="c777cfe60a03beab655e9730524434b5fc78d76709c70ce322285d74435288dc6bf2807318678cf2356c04770e6250085236e511b66a111a274c33665ed7d1c209e2c4fa9fa4161443831956a4c08d32b9ef0866245fd37c0babaddba272e4c68356db8737b6d703a2eaafa166d46e05c7d6b045d288790a9fc7055629a9b70d57e1686e019e9c0b109cfe7cf78995c6cc6b8832cedf05a4204ae8f92c7acc248b8132ce9d40c660755351907b444a2e", 0xb0}, 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0x1000}], 0x9, &(0x7f0000e06000)={0x1010, 0x111, 0x5, 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0x1010, 0x10}, {&(0x7f0000be2000-0x60)={0x27, 0x8, 0xb59, 0x7, 0x8, 0xf3, "5f13d44435c1561288a28e6d2274aca60d2bb16047d58058951857b3ab9b573ea97fa68eea61a479bda36c55f988e10f8d412e0763330bedcd3308777d5210", 0x1}, 0x60, &(0x7f0000585000)=[{&(0x7f0000cab000)="3a7703b39829e002ebf8f4ba8e4ac3341091991b510e0d8fff700e7ca60489f3e0d6e4d2029030c2c1770e3a130bcf6b0353cd8927d4ee00521c1842bbf6ee2b4b6454a47101cd988a325d48b5502ea73e4c1f15aa22606989d3f0a74f461a86c38925e1e9f2e1c0156e74a08e15bfdf14aa5e2d1a802a5054b363c013d2d2d9a1a14b81f193622533685e73a79310de17753528999f6c903cb50d70acb9d18e71254828a41188cdc379e46e47708fb47b8f3eecdf9afdc5a7541d83e1e4936597789e6974da339f990961a7874c94a1eb7e7701f78b", 0xd6}, {&(0x7f000054f000-0x97)="dccef3d762ef2dabc58f438c8f2851e84e52b129fe79d6a14ec3fac5cfa083b5fc1c1c40123895b5d51706c867fafc246a72d174dca4eaf97bd0ee886f488f38235d5479ae7400577d0007a08eafe7b8b7ae4b0b630272d66e38e9565428f9bd4ce614e73874ebac06e066c030a91bd5f2bffc1e90d7a6ff0005496d270acfae53c66fac1df00377e58eb11c9c55d23f7be9911eb82d7a", 0x97}], 0x2, &(0x7f0000b20000)={0x30, 0x0, 0x8, "50d45fd1b14b63b18c2c9b46376b6f661ceebc805d6c73adb4"}, 0x30, 0x4000000}, {&(0x7f0000ef9000-0x60)={0x27, 0x3f, 0x100000000, 0x7, 0x800, 0xffffffffffff0c9a, "6b5fecb074583375a2202e253c25f8038ef2ea76492e3be7bb03e7223556286a6a09689e9b604a9d5185f82155ee7ec9a4c334ac8e0a41c34069642a18f10b", 0xfffffffffffffffa}, 0x60, &(0x7f000027b000-0x60)=[{&(0x7f0000562000-0x48)="ace286771a9dab2fbd7b7dfa740349c75ea622dd193acf9064b87bf26dd061209baebbaa87471d9a495d306bef77b9fbfbb77ec62a845b8c2cc839b448efaff13dbc1373a114ab28", 0x48}, {&(0x7f0000f4d000)="07da59972ae64b5820fe893c9e89a3bdae8a1fc9f49b411c0d644ee67f7284ff8e124c106016285de29eb9c83ac2deedcc7c574024c26024cd64a56d831bc7929bbf13d71dbb550b8fc9bb63050d6fd345c8a1786a014fc3", 0x58}, {&(0x7f0000441000)="93925e6c14ec082234edc5101962761dd4f050059a8ede8335eb661ec2adc4472b0c17436cb016d0871d37f7515d1ddd3f1aff313910bbd4c2b8a62016d94b5531d80e77cd20c667764c8d1ea7a2f4ff9af63fd0a7510ab2efd1cb7f442148a530c110e891b220bdba16b3a70dd645c8129c5f81c0c85631a61c124c666c32ac53555d", 0x83}, {&(0x7f0000210000)="4739b09905e99b0e5969694e5b4abfb24395ca08118848e57ac6808465c755c3dcda9b10cf93b172fb54774200562986b35594e85821e790173718bd06071fd1952af104c51bfd328bd68771648084f9b66a50579fea9fdc21fa53d8788337a7e5f30940a3566569a1ab9e389ac018208ae35fda3d1d82d2b22a60d6bcae2f2a879ea5951f381a65a24bbfd87ae4d26ebe9f7d43c44855ea074c9f1d1eeb633e54e637cad04fd9608e627786aa889ed351e489aaa4053ce57237c48bff81b1a10ece852fa5535256f014c81996fd73f21618f14f05b0b7053bf532a094a95ca4c55a30b830b97a7b1ad3e23e0dced719c149", 0xf2}, {&(0x7f00005c0000)="80afcda047", 0x5}, {&(0x7f00008a8000-0x9c)="10267bea02cd7d4aa5da551f62d4a9bcecfde44594f3ddd29ad2ce78733ccad66ebb686fd225a45eeabac830484dccdd7986cacd4b11abe7ff9e3ea1a67907a0ee24244c119dd9fee8993859b5c3ca58dc478b4d224b68220290836d1cff4a233bc6dd836824542410aa45153597aa48fa9e317e44dcdd3cf9b2799132ebfe6be3035e6479bb0b766fd9eaf586a3cb6ca3ab09e405b88de9a1dad225", 0x9c}], 0x6, &(0x7f000092f000)={0xb0, 0x114, 0x9, "79b49b703dd2f42820fd379981a55a295d745366080b4a55457d8d2d78ecb2f1d1ae425f78d7e5e94e81dc069e20a7dfdc280ab27cce8bf58bfbcc2f732d91902b79f365f400a58831174eee249e5e36f8405afb3a34449baeffda575fcae13742313c553557fe56581ca876e5ca4af64a0aa5873a938ed3116a792082262b9ba2ed008ab87756656ed24b7a510607e3902093a11213234846805e07f7d8"}, 0xb0, 0x800}], 0x3, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000019d000-0x18)={0x0, 0xc223, 0x10, 0x7fffffff, 0x200}, &(0x7f0000a23000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a33000-0x8)={r4, 0x80000000}, &(0x7f0000794000)=0x8) 2018/01/04 09:31:15 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000714000)={{0xffffffffffffff00, 0x80000001, 0x2, 0x2, 0x101, 0x5}, 0x9, 0x9, 0x1, 0x9, 0x7f, "3db20ded426ce44bfabccd5be9e23db4f7eaf304977aba8d261965f5edcce74ace71a952b00d63f4348cac2f9762509402455ffaeee76049f400ea52975d5f6fa801ad673c5c05d7e85fa7a4811f36dd12fb9a9737f080b67540b7261d0fe0a7e843e9e0b7ef499d2940c6a32736f87959abb67cba5870b718928970ff24a945"}) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000932000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000064a000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00006cb000-0x8)={0x0, 0x0}) alarm(0x1) capset(&(0x7f00002d9000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000090d000-0x8)={0x0, 0x0}, &(0x7f000029f000-0x4)=0x8) writev(r1, &(0x7f0000fca000)=[{&(0x7f000059e000-0x1000)="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", 0x1000}], 0x1) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000650000)=[{&(0x7f0000011000)=[{0x14, 0x24, 0x411, 0x0, 0x0, ')'}], 0x14}], 0x1, &(0x7f000083a000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00007c6000-0xb)='/dev/vcsa#\x00', 0x64, 0x400280) bind$alg(r2, &(0x7f0000361000-0x58)={0x26, 'skcipher\x00', 0x1000, 0x40000000000, 'ecb(twofish)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006b2000)={0x0, 0x400, 0x10}, &(0x7f0000491000)=0xc) fchmod(r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011e000-0xc)=@sack_info={r3, 0x0, 0x2}, &(0x7f0000ba6000)=0xc) 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001d2000-0xd)='/dev/dmmidi#\x00', 0x8, 0x20000) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x11, 0x0, 0x4, &(0x7f00002f2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d20000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000026d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000225000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r0, r2) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00005d8000-0x8)=0x7fffffff) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ab6000)={0x0, 0x40, 0x2, [0x6, 0x2]}, &(0x7f000085d000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000081000-0x98)={r1, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x262e8d6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x88}, 0x98) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b46000-0x4)=0xfffffffffffffffc, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000787000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6581110e7357b9a7732cd9bce4b090a2bd4eb25c"}}}}}, 0x0) syz_open_dev$dspn(&(0x7f0000e9f000-0xa)='/dev/dsp#\x00', 0x1000, 0x8400) 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000158000)='/dev/vga_arbiter\x00', 0x10002, 0x0) sendmsg$key(r0, &(0x7f0000054000)={0x0, 0x0, &(0x7f0000451000)={&(0x7f000079d000-0x30)={0x2, 0x6, 0x8, 0x7, 0x6, 0x0, 0x7, 0x2, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x9, 0xf4, 0x4, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) dup2(r1, r2) write(r2, &(0x7f0000b3e000-0x24)="240000001d0001002000000000fffc00140e00fa1000070006000100000000df000020ff", 0x24) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 48.820558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39346 sclass=netlink_route_socket pig=9446 comm=syz-executor5 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbb000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbb000-0x4)=0xc) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f53000-0x4)=0x2, 0x4) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003f5000-0xe)='./file0/file1\x00', &(0x7f0000e9e000)='./file0/file0/control\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007d5000-0xbc)={0x20, 0x2, 'client1\x00', 0xffffffff80000000, "edd1c91c20bb8811", "6b13c13368ab76a6c118324117656f895b60e91202805ba9ad7f4aa8a2b123b2", 0x7aa1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000fbb000-0x8)='./file0\x00', 0x80) 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000580000)='net/softnet_stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d83000)=[{r0, 0x9, 0x0}, {r0, 0x10, 0x0}, {r0, 0x50d0, 0x0}], 0x3, 0x4) close(r0) dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000996000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000186000-0x4)=0xe8) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f00004a3000)="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", 0xa81, 0x0, &(0x7f0000f45000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075f000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000851000-0x3)='bic\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000019b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000061e000)=0xb) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mlock2(&(0x7f00007cc000/0x4000)=nil, 0x4000, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 48.870176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39346 sclass=netlink_route_socket pig=9456 comm=syz-executor5 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000af5000)={0x8, 0x3, &(0x7f000009c000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x1, 0x6482, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x9a9b, 0x3, 0xf, 0xa, 0xfffffffc, 0xd}], &(0x7f0000cd0000)='GPL\x00', 0x101, 0x1000, &(0x7f00009bb000)=""/4096, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2a) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f0000f4c000)='/dev/sg#\x00', 0x4, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000ee1000)={0x6678, 0x401, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cb000-0x10)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/04 09:31:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000+0xf87)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/04 09:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_create(0x4, 0x800) io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r2, 0x0}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000091a000)={"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"}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001b7000-0xb8)={0x0, 0x2, 0x7, 0x93, 0x3, 0x2, 0x80000000, 0x0, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x4a3, 0x7, 0x200}}, &(0x7f0000602000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000007c000-0x8)={r3, 0x0}, 0x8) sendmsg$key(r2, &(0x7f00004ed000-0x38)={0x0, 0x0, &(0x7f0000ccb000-0x10)={&(0x7f0000a3c000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f000083d000)='\x00', 0x2) 2018/01/04 09:31:15 executing program 0: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de7000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000de7000-0x30)={0x4, 0xc9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000)=0x756, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x365, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1, 0x5, 0xa9, &(0x7f0000de2000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000076d000)={0x1, 0x0, [{0xc000000b, 0x100000001, 0x9, 0xe6, 0xe0f2, 0x0}]}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000793000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x41, &(0x7f0000e70000)=[], 0x0, &(0x7f0000918000-0x280)=""/640, 0xffffffc8, 0x0}, 0x0) signalfd4(r2, &(0x7f0000b93000-0x8)={0x2}, 0x8, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f0000a81000-0x3f)="a55ac95e0af6a5b09c57b3aa8b70ad89d56ec4585a37d5ee0caed8b9d6dc9ed7d0f2dd5949c2598d7824186d1d2509badcc68694b5dfaf143de8f593704a5a", 0x3f) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) close(r9) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d7000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000cc6000)=0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085c000)='/proc/self/net/pfkey\x00', 0x450b80, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fda000-0x4)=0x1ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000018000)={@common='sit0\x00', @ifru_mtu=0x0}) 2018/01/04 09:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$TIOCNXCL(r1, 0x540d) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) mount(&(0x7f00007ae000-0xa)='./control\x00', &(0x7f000035f000)='./control\x00', &(0x7f0000687000-0xb5)='gfs2\x00', 0x6000, &(0x7f0000d8c000-0x81)="") ioctl$TIOCEXCL(r1, 0x540c) pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000dbe000-0x4)=0x1f) 2018/01/04 09:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='hpfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0e000-0x11)='/selinux/enforce\x00', 0x2100c0, 0x0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f000091f000)='./file0\x00', 0x1) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @eth={@random="292f956b0613", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9aff, @llc={0xa4, @snap={0x0, 0xfffffffffffffffc, '\'', "8cf619", 0x0, "14af986ff08aadc4f05a752515a867f74c6d2227abc0f064ef0b1fa57334b46e91a95254b5c46ab1f99ad338629e6cf927eeabc87031458f814b168c32aa47174bc6685776dee40f94d29207a69400463465c58c57fb3d9871502d86b6b2ed5d1a8b2154bebaf4267a1a1380bb7172658332f56c1be5c61ec2a65975078ffe0713a806e26a5af229a0cef4023687e7aa89353fdcfbfd4bb57fc1b0e9"}}}}}}, 0xb8) 2018/01/04 09:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x7, 0x0, 0xfffffffffffffff7, 0x4, 0x0, 0x9, 0x1000, 0x1, 0x8, 0xc000000000000000, 0x8001, 0x0, 0x401, 0x3, 0x7, 0x5, 0xfffffffffffffc01, 0x3, 0x5, 0x2, 0xffffffffffffffff, 0x6, 0x200000000000000, 0x1, 0xffffffffffff8000, 0x8000, 0x0, 0x1, 0x1ff, 0x100000001, 0x1, 0x7f, 0x101, 0x3, 0xe3fb, 0x800, 0x0, 0x0, 0x5, @perf_config_ext={0x6e1, 0x9}, 0x8000, 0x4, 0x3, 0x0, 0x5, 0x6, 0x4, 0x0}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f0000001000)=0x0, 0x7e21, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a99000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000acf000-0x6)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setpriority(0x2, 0x0, 0x7) set_thread_area(&(0x7f0000846000-0x10)={0x6, 0x0, 0xffffffff, 0x3c7, 0x1, 0x7d, 0x8, 0x3, 0x1, 0x7}) 2018/01/04 09:31:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000184000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f0000fbf000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00008c9000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0xfffffffffffffffe, &(0x7f00004f3000)=0x0, 0x4) write(r2, &(0x7f0000585000-0x24)="2400000052001f00", 0x8) 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f76000)="210e65746831252d00", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000077000-0x8)=0x0, 0xfd) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000059e000)="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") signalfd(r1, &(0x7f0000c21000)={0x5}, 0x8) 2018/01/04 09:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d8000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000225000-0x8)='environ\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@random={'os2.\x00', '/dav/kvm\x00'}, &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) socketpair(0xa, 0x96710b143c80195d, 0xb, &(0x7f0000aa1000-0x8)={0x0, 0x0}) getdents(r5, &(0x7f0000c46000)=""/77, 0x4d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000f39000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='tunl0\x00', 0x10) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x7f, 0x6, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10001, 0x1f, 0xfffffffffffffffd, 0x6, 0x7, 0xffffffffffff93c9, 0x40000000000000f0], 0xd004, 0x80010}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f000056a000-0x400)={"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"}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00007db000)=@get={0x1, &(0x7f000078d000-0x1000)=""/4096, 0x6}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/04 09:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000791000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000735000-0xc)={0xc23, 0x1, 0x2, 0xfffffffffffffeff, 0xffffffff}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000143000-0x5c)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x80000000, [0x80000001, 0x6, 0x10000, 0xffffffffffffffff, 0x7, 0x81, 0xffffffff, 0x6]}, 0x5c) setrlimit(0x1, &(0x7f00006d3000)={0x7, 0xad5e}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00001d1000-0x8)={r1, 0x5}) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000917000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000824000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x3, 0x2000, 0x0, &(0x7f0000cd3000/0x2000)=nil) 2018/01/04 09:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) signalfd4(0xffffffffffffffff, &(0x7f0000e6a000-0x8)={0x0}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e44000-0xa)={0x0, 0xffffffffffff2e61, 0x1, [0x9]}, &(0x7f0000607000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002bc000-0x8c)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a73000)=0x8c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b8a000)=0x0) ptrace$cont(0x38, r3, 0x4, 0x7fff) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000790000)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000551000-0x12)=@random={'security.\x00', ']md5sum\x00'}, &(0x7f00006f1000)=""/224, 0xe0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00004ea000-0x7f)=""/127) 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007e8000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x28) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000364000-0x4)=0x0, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004ee000-0x4)=0x200, 0x4) listen(r1, 0x469) r2 = socket(0x10000000010, 0x2, 0x9) write(r2, &(0x7f00004da000-0x1f)="1f0000000006ff0804070000000000e9ffb900000b00020000000900021200", 0xfffffffffffffc86) 2018/01/04 09:31:16 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000951000)='/dev/input/mouse#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x6, 0x3, 0x7}) ioctl$void(r0, 0x5451) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fsync(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x6000000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1, 0xdab, 0x1, 0x69141f06, 0x7, 0x8001, 0x5, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0xc2c}, &(0x7f0000002000-0x4)=0x8) socket$llc(0x1a, 0x1, 0x0) unshare(0x20100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x33)={r3, 0x6, 0x2b, "516f010c501793a0ac146a53ff13d50c0d9732cf076c5138227e9d9b02d91d13fad54c6767f48668b46ae9"}, 0x33) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x78)={0x3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x7, 0x2, 0x2, &(0x7f0000004000-0x10)=@generic="dbf4ad4369ee41f986cf125f48088fce", 0x7f, 0x0, 0x7ff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="a49a6a575278cf04c83d4e8d2c146a24", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x10)=[{&(0x7f0000001000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000005000)=""/129, 0x81, 0x1}, 0x40) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/04 09:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00002f2000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1a000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b0f000)=@int=0x0, &(0x7f0000e57000-0x4)=0x4) getdents(r0, &(0x7f0000008000)=""/0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9b000-0x4)=0x14) 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000058b000-0x8)={0x0, 0x1ff}, &(0x7f000082e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b43000-0x10)={0xc, 0x8006, 0xfffffffffffffff9, 0x6, r1}, 0x10) write$tun(r0, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "88dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/04 09:31:16 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d9000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockname$packet(r2, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000976000)=0x364) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f04000-0x9)='/dev/sg#\x00', 0x7, 0x4000) accept4$packet(r4, 0x0, &(0x7f00001f0000)=0x0, 0x80000) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00009bf000-0xe7)="7d97fa36e30ae4df7a3e388263c31d8808811a7b70ada2c68697f86d20a1996603418921c79385349ccf426e766dbe13524f8881615aa13789e47d5ae8649f45b3802804dfd1e171f65f51d57a7e1e39790a739b030f060770c64a4e7ac078598296393a4a20a3487e32b0c2819ca8501a6f641a64cdd144afc4b283e3b336eb1defc48519578145f3c05d87a53a05821c1597cd00eca5c42206b9969b7a947837a5826e8f126acd5a42e01ff10a7bc7fd65f2b82bb4e68fb90ef020dcbfad89af308fec40201558974564d516efd0740c4b25ef63cc6fc06e450c120c2f0f637220361cb13f6e") r5 = syz_open_dev$amidi(&(0x7f0000efb000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x2) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f04000-0x4)=0xfffffffffffffd49) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000045b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x20, 0x7ff, 0x4cd4, 0x500, 0xef2, 0x20204, r3}) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000103000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x200000) ioctl$int_out(r0, 0x5462, &(0x7f0000e31000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000cea000-0x4)=0x0) [ 49.192844] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.206610] binder: 9546 RLIMIT_NICE not set [ 49.227742] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/04 09:31:16 executing program 7: r0 = socket$inet6(0xa, 0x200000001, 0xfffffffffffffffe) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x10)={0x1, 0x2, [@random="5dd2a8c998c7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="0e") inotify_init() [ 49.245605] binder: 9546 RLIMIT_NICE not set [ 49.257291] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.274707] binder: BINDER_SET_CONTEXT_MGR already set [ 49.280349] binder: 9540:9561 ioctl 40046207 0 returned -16 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff4, &(0x7f0000b70000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000037f000-0x13)='keyringeth1lokeyring)vmnet0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000051f000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x0, 0xffffffff, 0xfff}, &(0x7f00006e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000057e000-0x10)={r1, 0x8, 0x401, 0x0}, &(0x7f0000a34000)=0x10) 2018/01/04 09:31:16 executing program 7: sched_yield() r0 = syz_open_dev$vcsa(&(0x7f0000e1c000-0xb)='/dev/vcsa#\x00', 0x5, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r3, 0x3fe) r4 = accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc41e, 0x0, 0x0}, &(0x7f0000000000)=0x14) io_setup(0x7, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fdb000)="", &(0x7f00007c0000)=0x0, &(0x7f0000f47000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pkey_alloc(0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000042a000)=0x0) splice(r0, &(0x7f00006e4000-0x8)=0x0, r2, &(0x7f00007d1000-0x8)=0x0, 0xffffffff, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:31:16 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f00001dd000)={0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000795000)={0x8000, 0x6, 0x7, 0x2c5, 0x5, 0x362, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) [ 49.289799] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.307692] binder: 9546 RLIMIT_NICE not set [ 49.308703] binder_alloc: 9540: binder_alloc_buf, no vma [ 49.308732] binder: 9540:9579 transaction failed 29189/-3, size 0-0 line 2960 [ 49.380374] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.388171] binder: release 9540:9561 transaction 40 out, still active [ 49.397280] binder: undelivered TRANSACTION_COMPLETE [ 49.405126] binder: release 9540:9546 transaction 40 in, still active [ 49.411797] binder: send failed reply for transaction 40, target dead 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f00006f7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000004c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd7f1, 0x1, 0xffff, 0x40}, &(0x7f0000fb8000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006a6000-0x8)=@assoc_value={r2, 0x1}, 0x8) write(r1, &(0x7f0000aef000)="12", 0x1) sendto$inet(r1, &(0x7f0000cc4000-0x38)="15", 0x1, 0x0, 0x0, 0x0) 2018/01/04 09:31:16 executing program 5: pipe(&(0x7f00003d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x2, 0x1, 0xdb0, 0x7, @random="b13cdcfe5a33", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) recvmsg$netrom(r0, &(0x7f0000d78000)={&(0x7f0000ae6000)=@full={{0x3, {"1ebd90bb515ea4"}, 0xbb}, [{"0299897323d386"}, {"03fe6749b1bd7b"}, {"fda8f3616276a7"}, {"688eacf01fee86"}, {"2937182ce72b71"}, {"5711c3b5a00a48"}, {"34437b9fc6a942"}, {"bb5ea2bc55e5a0"}]}, 0x48, &(0x7f000062e000)=[{&(0x7f0000ba4000)="3a8025b207944d8bf77f8fea0d727d831f4ba798313aec92159534a45c16a78cd737a0b7e4a5466bc5a5c855c140603dcca3d04571ed2f9cb534", 0x3a}, {&(0x7f0000959000-0xe)="24c985939ae8e1d3e07444f07eb5", 0xe}, {&(0x7f00007ed000-0xdc)="107d32f70a840e40b912a6dfc34807c72c5b55b401367766bc5e2cafa720eab13730506573aba7732fedaf7b48881fcead8bcfed1f23ee12f82684f26815b5f2c065922295afe51a5545cd1cf407ec2bd3092b5c00ac52f4fccb990a15c013029f9f8df8f4197324c4957a2012512c72ceb3e274cf1933e4f8b7f5cd45ea0f1ff5aa746b6413e210b4627a136867a97aa1156afb8680b95dc1056c4cb81da27b732dfc949e207f699dfa71a71c93062b87bb1f62ce0f8f5d774cb46442f3eb21e5444ebdc6abe3ae00dbd05802a327f95ff9b8be477672e895570e3d", 0xdc}], 0x3, &(0x7f0000cf1000-0x14f0)=[{0x48, 0x11f, 0x3, "18e40dce9bbe970ba1b1018a24832ba0f9a98932bfac6d69d5d7e4845c91c14fe8d882e98f369362a55a948be90008ea7fb7e6b392c6"}, {0xc8, 0x29, 0x1, "bf47b3227a294c76b2a779b91fca0634fc01a8b26d5572cbd3aba22b9498ec98baff9f02f90bccad1bfaaf7361440b1f0b989277f2890c22bd2d2a1768001fc1298e0d890db0d993a5725d17cbe9920fff69833736b0fea40728015526d1299733ca7b14f85d2d3cd83dbe97a3d88423b605b241e447b361797c7f95289e17c179904fa740e9921a2233a094fa1a3f678daa950422613658411bf34e218d409cde8247baf61e60724c3daccbef46899ade648831d1"}, {0x60, 0x1, 0x8, "5615b56696ca85cd702537dea4aa23b32032bd94bba063b43c72a2296aee3cc5a5a8dda78ef614293f3c5877485568a4a7385a8123c514fe246a38bfbb01216321a0c0ce24fd5278388fa2558cb4"}, {0x1010, 0x117, 0x1c0000, 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"}, {0xd8, 0x105, 0x10000, "f751d2ceb4dd553406844866a65fbdd5a05754f237b9192b19235ed45da4cb989d9e8f2b46bd5845afd240ae5f3ebac1f02bde8d8515ed3ecbabe8374c9834ee6de20b3afc5d217ddff18bcef7596ed68cfde53dcb963330ae77b3ad1c845bb32cb515b25e79b80ab84e43dee4950ad4f0cdfe42a1378f423041b1b623b0c4e8b7171292f9c1f01070e1c4c80169ab6a9e0344e9dd52ae45995fbf0145885d0ceefe7ee124de7b12458942eedc1864c357399f0e30de74e4afa4691aa619f34d978618c6f3c037"}, {0x48, 0x0, 0x9, "25adf3eaa5629f9da076792e101c5e2b261a097ac75e969aa012929f30fa2a8a5857a47541bf2dfdd6928ad1631d6f4d05b25c"}, {0x108, 0x117, 0x1, "16d191c5e5245f859fb0da3ae18a7e5a78914769d51318155d095e9f341cf151e7ca5f2bfa43a82d77c21d89adbe028b0d583836c5264b811052caa42a87d37eb7d64a2d221a5ea3a1c056675df490455d9456c9803d412e4619d7bff6075e7047ac8d23e70741dbd4cd23aaa17ffdb23227226f0b0f94d2fb5cad51c257439bf2295e442c88da376a875aef0e7841258062a564226272d633170cebb4f76d297fffc880e8b25d8e46691515c234677b8b78a1367fca63a5b6d066cacad79a5f00157e3abe895097eabdafe084a7980e2f813f56edc9d2b142f024145c1043d965d09da80b6b9a1080650cbbdc102a823f38830992"}, {0x78, 0x104, 0x4, "0cb53bc328495dcfbc5211cb388cea2b1f655f20544ba3d7cd62a8bcafaf16596baee58372d4da5b4f532173f0f3961768ff40e81e181158ec62d1a4b708bec54ab4330897dbc7f3c60adaec47a8fac7a59645ae271cfcd7f7b3d7a8459ece04544e1afdebaabcb8"}, {0xd0, 0x11f, 0x9, "b874235300fd90258111c60896880fef788a5f0b6a7f29e5fcb54979e6be06d2b0fb0d5f8aa2edf8a506e28fbf98d07bc9ddabb5de32472b1699feb859f4a7ca714f7b45a0782101f3e8e6111881ed885e47b72c91ccb74a40a75a9f73a886104479cd848440ca1c80f7db4fe415a199a1e554cf1c892f4a1623c6ef4eaab8298e4697722317c3240359483b4a4d53820002d2494110518ff46a6086dd43b91f859885ce483548396dff493328de2675c9da0c9d7c4ea1b9e6eec28683"}], 0x14f0, 0x1}, 0x12040) 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fc7000-0x8)=[0x5, 0x1]) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00006a2000)={{0xfffffffffffff800, 0x3, 0x5, 0xda, 0x3, 0x7}, 0x5}) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00007de000)={0x6, [0x100000001, 0x400, 0x2c61, 0x80000001, 0x5, 0x1]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/vcs\x00', 0x4080, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) r6 = gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/load\x00', 0x2, 0x0) tkill(r6, 0x1e) 2018/01/04 09:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b8000)={0x0, 0x1, 0x200, 0x0, 0x2, 0x1ff, 0x0, 0x4, {0x0, @in={{0x2, 0x3, @rand_addr=0x795861d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x6, 0xce, 0x5}}, &(0x7f0000fe0000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f8d000-0x10)={r1, 0x7, 0x7, 0x1fffe0000000000}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a6d000)=r2, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000151000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0x8) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000fe000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, &(0x7f00006b8000)=0x4) 2018/01/04 09:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000e4b000)=0x5) r3 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) open(&(0x7f00004bb000)='./file0\x00', 0x800, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005dd000)=0x0, &(0x7f000041c000-0x4)=0x4) 2018/01/04 09:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000478000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f00009fc000-0x6)='stack\x00') preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f3b000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000d10000-0xf0)=[{{&(0x7f0000b14000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000292000)=[], 0x0, &(0x7f0000419000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002e7000-0x10)={0x77359400, 0x0}) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000a6f000)='./file0\x00', 0x100, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b78000)=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000823000)={&(0x7f0000c34000/0x3000)=nil, 0xffffffff, 0x1, 0x40, &(0x7f000065f000/0x1000)=nil, 0x7fffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000673000)='./file0\x00', 0x8802, 0x88) bind$ax25(r3, &(0x7f00000ce000-0x10)={0x3, {"71295fb9741741"}, 0x5}, 0x10) 2018/01/04 09:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$sg(&(0x7f00007e1000)='/dev/sg#\x00', 0x648, 0x400082) bind$inet(r2, &(0x7f0000a0e000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000d8a000)=""/107, 0x6b) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 09:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) dup2(r0, r1) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bd1000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000053c000-0xdf)={0x0, 0xd7, "65bf604997314088f8546a523ae9f1fc9c290ade0f5880c96961a5ef9c0a0600944f0bb86432d97d0d60c6dabadb4fbe8efff87caa192accbb8c1974e8c26cba65924535e5b423cb864ac755bc21f306f0012faec930cc020cda7878d5e8e6d77fcd10a73ce77fcb894054eff3fd2206690f9d5eb8f72c4924f8c6a4f5775e76dfb642b4265e495fc778965c963ca18613fdd9f3e8f97f10edf929e3a77cfd49c2148cc5e6e994581a718abe12bc1aacaa799b0eebd6da5a0e448ad3e5c50c4ba3ae25c50cc4d7c4522d557324984d2684d976b141ed73"}, &(0x7f0000817000-0x4)=0xdf) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005d8000)={r1, 0x7}, 0x6) 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) dup2(r0, r0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 09:31:16 executing program 0: r0 = add_key$keyring(&(0x7f000021a000-0x8)='keyring\x00', &(0x7f0000d74000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000033a000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^-', 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xfffffffffffff4b6, 0x5, 0x7adf, 0x4, 0xe06}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x4c, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000002000)=0x6) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) r5 = shmget(0x3, 0x4000, 0x78001200, &(0x7f0000178000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000-0x4)=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r3, 0x100000000, 0x6}, &(0x7f0000000000)=0xc) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000004000)=@known='trusted.syz\x00', &(0x7f0000004000)=':\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r6, 0x1, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x202940, 0x0) 2018/01/04 09:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/unix\x00') sendfile(r0, r2, &(0x7f000015b000)=0x0, 0x400ff) sendmsg$netrom(r2, &(0x7f0000f60000)={&(0x7f0000c87000-0x48)=@full={{0x3, {"ab2c65abba79d7"}, 0x9}, [{"fd462d5d2e01c1"}, {"ad0cb0d93e957b"}, {"b0a87cf3bc2130"}, {"78bb8bf80f19d1"}, {"8197af97f8b00a"}, {"45226e14fff2eb"}, {"b4a89e92c0e6d9"}, {"452eccaea6e19d"}]}, 0x48, &(0x7f000065c000-0x50)=[{&(0x7f000063a000)="e72451a6dbfa9945d15290c58f21af0dbb339bd5dc812f7934f996b974f37ae989dc26cdce3459ddbeba07ebb0e9d64ad6501a0a0907636881ecb8395ca9b0e4847d2b1cc0539b14aebbdc779c647d7a7e9b11c32858991a4a2d56dc0e1001eba6a27b86e29c04b2c304b2a001183b260398267739b6eef51c8a278400e4c087cdaec3e4669856e76edc2f03f3e5e69425d94a024d555beed4c0f4abb0780f41d29cf541c1fc5d1ce006f03b1c345ac36ae69f", 0xb3}, {&(0x7f00008fb000-0x4a)="8986470f37fc8c5a5b4a17c62659ece375ac339764eef316fca16710c887ddda355f93b65606e8cf2fc7b4ac4cf70596ecced6cd2cb750b5ff1b1ae01c97c16d7fadfb2d4363bb6aef1f", 0x4a}, {&(0x7f00009b2000)="da1ccee621c2e560e516d70ec8cf48023cb0fb5116d8d3adfaed86405e2b33c3103d410e1d7ec46a1506954e4897ac2c8b6859e59d088cc65277bfb1ce86e9799f6f74bfcc78d44d27a57ce975168e919af3cd1511c22cedec41a368f2f64e4a419446d97aa6fdf8c2c1287b63e9fdb1623494b2644cf7dc170b2d205393a1f6a460166995a0a9669cd1b2aacf985b45443e697b3c2fb233d7e7615da21c765c9f119cf305e356c10a7f7fc41b0d85dec9775c8c23ceb016bd62551170d5a46f18d469683916e9bae7a35a2db702b7797a4d518d9d999d", 0xd7}, {&(0x7f0000684000-0x85)="4b43d4b8bb79e1c48f89b9c80ffb331555a48b835de98c3f79591cfb6f79f36087e96a67dac400f97371c1ea6bb1bc253418e6ebb119b149ea486696086209942ff89e385eb46c864a26f2a540b40807d70ec32c741a1e4aa263a0327f14f9819f414b60d529fa1acc76ee275798a58b60756787a2d1a0eaf3ec2cbb71784b58e30e5b60e3", 0x85}, {&(0x7f00001ed000)="e82188177fea226f8243d74ebaccf48f86d5e98ef6afbcc7bc6c6920459b3b96cd2c31153628b6fc22e35c9a721345852ee4c7ee73fe6aad0a0020b505dfbaa931cee9ab8ab53c36c089f5edab0406cefc638505616020bf49e37c185ea45ef4b4aee3da8ec75fcac0fa4058694cfa9eb769ab88c0c50de92556a9514573842ec217532fc8dba631a878af24913d9fca8c65053df512b3c06c894e25a974d31c86e10e18b20a6133f4ee22d437f500cb1d348277e37e20fc5b98e4b01637dd5e62377072d21c0dd2d398f26ac28d32", 0xcf}], 0x5, &(0x7f0000f17000-0x450)=[{0xb0, 0x113, 0x101, "f5151860aecb0ed0573d7e88e0de46e91010659a4c41a470b7c1acd94c12d2488713272c119710de7ccf350a6dcad5a7c976ab1ee67fbf85e56c38915fa48d6a38d78e5ce95324c54fbd4d2801e944ebe3e4bc12309c91571c66eae792add361b063898cfc47fdce36c6c80ba7967272529e8003867855d0cf685101ff91be8b00694b5ed2227d782e7caa9b3a0bbfdb032d2268556f2010a9"}, {0x68, 0x117, 0x118, "2e64bf258e7425b706aa78b0d1e45103d0b915a32a759360d40ce5c9580298928ae4e6da487825e9d9e937208988aed04bc8578b0e4ddebbb3c08eaf2fe6359a76a9e9724dafd41b688fb2f6bd15f0c58e4d"}, {0xb0, 0x0, 0x9, "09b6f98a61029a888961a41eee871942fa7dfe82c889900ec9cbae3f724b8f030e44294c85fd5a56baa10a126f5574dcddb70bc5646f4c7d65c6f528b0ad7edeafa0846e4b5a9aded088cfd9c4deb987ecd818dabdbe7c1edf1b343b4f5981ea7743592399d26d3142105216a303251fb99472e5eddf72b52b6c8798f4c91f8af13cc1ef86ca4fa38b9c5de088d47a4d82b025131a3e8b9ebdcab84169673dd5"}, {0x88, 0x11b, 0x1b3, "8f53c2062b534f19c504481e5786ef5602660d1b128dc6a7c0a7314490c35a12462978c2e17506fc457fa76cd997bcc4c5e7e8536fcb8b20c1d709eb95255e494f753ccf5bf020fb2ee5d2de9732bcbe7ad26447983e3e720cf49915d3610a5a951c69baf7eb51bf32fd34c0a5d09631f404de3276b6"}, {0xf8, 0x0, 0x10000, "8d6525a81de10b6cf27f6975a7c6e6aef9c4de99fd61b73ff2f8ea4a1da2df34ae7e291f47a48229d27be77a1377af9c0439c7a5cb8fd45c5ea3141a964291fadcdea5653e4324f3eee99f29754cad32e0c0837dfebeee856177f462c970e8009d5ba76f46503510c32dbc85153fb325100c0f663e03da5b0af2b92bad5220b9ce3e14bb1d91e8216da5c43cf8a7b3da19e0be4d292185e08d10f0b5caf942f4836a9493675d950f11a831d54e4f5b7b92884ae45fed3479f01be2789873c0f1e8503ec28fdb350dcbcd6a261e41b4a0a8978efebfb04689a30b8ae542ab6d8f5f2368185253"}, {0xa8, 0x0, 0xd3, "b4fb44dbd22c08aa221e998f07b6ba7cb3af7e3f0e3773939d872d1e357d36ccc2ff9c520753591cc79bd20559bda4c4ea896ce67819b18a39f4ef67beac952e39e02cb9cf2de4cdf16a6f9355722c9b86015136da58a00b9d1660a99a51d6242963a3c094fec6fd0159f49d5129643ea625f3c97b23b47a8927a2e1a81f89850ca6010a2520bddf9df19b3f9c2b8b3eebc9cde35de3f6"}, {0x60, 0x116, 0xf8d, "d3f9738348c8621760484dfecd9ebfde4df2672605b9d454ea7eb572f15fe20be8316df23105509cd20ca0a5a2886ffdabfe31318449b56d85ecd507dc778f4a5df3405bf2b02894d10763aec3e14d"}], 0x450, 0x4000000}, 0x4) [ 49.589991] device eql entered promiscuous mode 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000776000+0x5c)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000604000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000787000)={{0xfff, 0x40}, 'port1\x00', 0x2, 0x808, 0x27, 0x8001, 0x8001, 0x9, 0x5, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000051000-0x8c)={0x400, 0x1f, 0x0, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r3, r1) 2018/01/04 09:31:16 executing program 1: r0 = socket(0xa, 0x400000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd0}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000000)="", 0x14d) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000674000)={@loopback=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000e14000)=0xc) 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x7c36}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="0bedda596b4ec4211c55", 0xa}, {&(0x7f0000002000-0xcb)="d844c7d0f6ab61cf2890bf6cd859be0e91721620394e98bdbb9c7cd98cde7a9a6793c61c8a624a991ac1e81dccae00bc7fd8b0d22743965c77db1b52b4cdea27ffa91b0993155bcc4c84cab813874ab54b9d63f06b8a9d28a57b3eca836e529e0d7dac2e17fbcc843f825b815e028b2cd480fb06db3fa8ea839f471fc066ebe78fb3572cd473e8df88776bb756a249729dc3d1d9b820c3fd60dd13a51824c452de3b3bda5030735dc6f3b6ea8f2140bb9d37c82a449b0c1b8ca870bd6f273507cbddcff5903cac642ff6f9", 0xcb}, {&(0x7f0000001000-0x30)="e828dbea067f8af1144a7306f8b2569de34cc1e090887dadc819848bf3b22a9df2da415046d2f4cfd0964104e489188b", 0x30}, {&(0x7f0000001000-0x9a)="c7b05ad72d4b65fbcb8b01f4f5073e7c8ff63d184199bfd7390fd3619baeb5c7a15fa8bc65fd7d692edfb222f0304f320c03289db3bf545c59b1942867e37bca2623d9e50f3f40936fa2efb689f17e0a5cc4d7b18c731405cfd26e4b5e4db06a45cbd437f2fecdd44c3a12bfcf47778b815abf4c2a230483882ef99cc35f23fa7e02a211378b01664c1992eaa3a7010ac8ff899ff18bfdca63c4", 0x9a}, {&(0x7f0000002000-0x11)="83d0c5bca26da567aac09db2b1ff1df0f2", 0x11}, {&(0x7f0000001000)="c23bccbcd7d23296dccfccd5e82d4a9d2f4c434d5be9ac3b6da97bd45526d54200687102b7a13eb22ed12fa5821dba48afdb2c7775f0caada42a9ced81fe72baaebe8adc4cc49d9768a101159a5400e61ed6bd285a4b54e661bb10270e1acfc28ef06085d7d990a737eeb1b97839952bf3f7c8", 0x73}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="99ce0281b5ec694d2572a454743f3069900a34aeb139f0920951ddb32313e17c2443621247442d8ea8ffedf31e0f843e606af5ddc1a5ecdc6251eb05eb8330759f6e0edd3d3ea98b6a87a92afacefc4648d0bdd2c00837b866796f135e310c4bec8533c72b24c05ad1b45337121341a523e60663fb6966e43a840b55b1", 0x7d}, {&(0x7f0000000000)="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", 0xfe}], 0x9, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x48, 0x0}, 0x44040) 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = semget(0x1, 0x0, 0x22) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000fcd000-0x2)=""/2) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/04 09:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005e000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000183000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/04 09:31:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/connector\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00001e5000-0x40)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000421000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000d1d000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], 0x4, 0x4, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0x59b, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x5}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480840, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40}, &(0x7f0000004000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xffffffff}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1a08, &(0x7f0000004000)="5ba30dab94bfb11667e0365400ffb9033b35fb629206501cd67721b266795bff10bb3ad72a7f3aeba3c86c756b1a7c063459b84de505ac53cd44160ca75ea51b87cefbe8a1ccbe8cd245ca14636f867148b18295899dea76d6ab85e1e776e077b5da8213fed08f45de99f18331925abad3268a899ad222cc4be889ef04ca2867c5c583d7d2944e8038a3188a57e5f85514a3b1b6d7b93950266987d7e5cff0c99accf6bfbab89e0eb7a45a35bde2cb9e61780a7997cd54971d1711c9fc3f909aad5716d86b42", 0xc6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x200000, 0x0) getdents64(r0, &(0x7f0000005000-0x46)=""/70, 0x46) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x703041, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000007000-0x60)={0x0, 0x1f, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000007000)=0xd0f, 0x4) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000006000)=0x6143, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000009000-0x8e)=""/142, &(0x7f0000008000)=0x8e) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000008000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0xc1eb268526d0eadf, 0xead3, 0x9, r2}, &(0x7f0000003000)=0x10) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) futimesat(r0, &(0x7f000043b000-0x8)='./file0\x00', &(0x7f0000257000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/04 09:31:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/context\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000284000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003d3000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) r3 = socket(0x2, 0x80000, 0x2000000) getsockname$packet(r3, &(0x7f0000b48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000851000+0x124)=0x14) write(r3, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080005f9210020d6f7156635", 0x26) prctl$getname(0x10, &(0x7f000057b000)=""/118) 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) r2 = memfd_create(&(0x7f0000bdf000)='\\system\x00', 0x2) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000f6d000)={r2, r0, 0x1}) ptrace$cont(0x9, r3, 0x7, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000021c000-0x8)={0x1, 0x3}) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) tkill(r3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r4 = getpid() ptrace$peekuser(0x3, r4, 0x3) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x4a, 0x4) r5 = gettid() ptrace$setopts(0x4200, r5, 0x7f, 0x14) writev(r1, &(0x7f0000144000)=[{&(0x7f0000219000-0x13)="f64f3ea9189052a47cd0c178592c78dddde028", 0x13}], 0x1) 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b53000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000af8000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005da000)='/dev/net/tun\x00', 0x0, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3e000)={0x0, 0x0, 0x0}, &(0x7f0000548000)=0xc) capset(&(0x7f0000920000-0x8)={0x399f1336, r2}, &(0x7f0000e4f000-0xa)={0x0, 0x876, 0x6, 0x7f, 0xc2, 0x3ff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ea8000-0x6)={0x0, 0x100, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00005c0000-0x9)='/dev/dsp\x00', 0x400000, 0x0) syz_open_dev$vcsn(&(0x7f0000de1000-0xa)='/dev/vcs#\x00', 0x100000000, 0xa000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000064f000-0xbb)={0x0, 0xb3, "c20f348be6edc0430d95dce7c266beaff8334970a4a754530e1bf047900af583376616aa745a93f9d16c0711d1d3a3c70decab356858c9b180f4e43e1d42c542845c00b6cd7c78f83b995ada20e02aae5c355e08dca2df16dabca7c3b2271c9c82161a2dbbdf81ab9fae375aeed1448b0de3df9feeea7f322843418fbd6bd8348b700894bbc47690dea15f51a266c3ff1b377f5302202d4b68aad64a51cc6c6f3cff712db3190f8c220b57513a32b639fbf2ce"}, &(0x7f00005b7000-0x4)=0xbb) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="02000000000000000000000a", 0xc, 0x0) 2018/01/04 09:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004e9000-0x4)=0x0, 0xc6d8897b9c8f7a21) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000831000)={0x0, 0x8004, 0x100, 0x9, 0x0}, &(0x7f0000ce1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003f5000)={r1, 0xffffffff}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000be6000-0x4)={0x9, 0x6, 0xb000}, 0x4) 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bf2000-0x8)=0x1) r1 = memfd_create(&(0x7f00001cd000)=',&\x00', 0x0) rt_sigaction(0x100000006, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00008e3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = getpid() sched_setparam(r2, &(0x7f0000571000-0x4)=0x7f) connect(r1, &(0x7f0000758000)=@sco={0x1f, {0x4, 0x3, 0x5, 0x6, 0x7f, 0x2}}, 0x8) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00009ca000)={r1, r1, 0x6}) 2018/01/04 09:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c85000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fb, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_set$pid(0x3, r1, 0x0) lsetxattr(&(0x7f0000ab2000)='./file0\x00', &(0x7f0000158000)=@random={'trusted.\x00', '\x00'}, &(0x7f000041a000)="", 0x0, 0x2) 2018/01/04 09:31:16 executing program 1: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000b61000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f24000)=0x10, 0x80000) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f26000-0x20)={0x4, 0x1000, 0x7, 0xffffffffffffffff, 0xe8a, 0x1, 0xda1f, 0x9, 0x0}, &(0x7f0000f26000-0x4)=0x20) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f27000-0x8)={0x101}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000073d000-0x108)={r2, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x0, 0x5, 0x0, 0x200, 0x3ff, 0x0, 0x2be4, 0xffff, 0xffc, 0x6, 0x9, 0x3, 0x3f, 0x2]}, &(0x7f0000f26000-0x4)=0x108) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f24000)=[{{&(0x7f0000437000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5e000)=[{&(0x7f0000f24000)="725f2b516be37e2d77bcc7909d99e30c5cfc477523887ffcffc15df163ef3eb75712b3baf29076b5e6d0516e97", 0x2d}, {&(0x7f0000f24000)="8a1cb258d85e4f6462208352c864762c435a6d7e8bca0bdc1d158936db6971f155bc8faa5379e0849da3fcc61106d451987cdc61518d1fb5a591d7915ffe88131ced34fd86a703d9e2975fc820f5de5f33e24853b0cb5392ecc39bc456abcab6668362dddbe88bb22d7cb1a138c57b57ad5aa81cef63d600704f791c88002de47f8d238dc2e8fdff57ac62ea5dbd7b4cc377f2c2f68f653576b86d70c2a9de6352ca793ae8a9e15838273447", 0xac}], 0x2, &(0x7f000007c000)=[{0x10, 0x101, 0x40, ""}, {0x98, 0x19b, 0xfd57, "6561c420ed6d41c3fec5aec6539581749cc8aaefde15753134da82919e1389dc38e65db8df5a189c5f99b4214f69811e9102d8e337abd21f814674f8ce088ff773a7105bfadf7e6b15e8f87c0a348f038e1c1edcfd75e7d9e8f64211f100c66a63f3920e8337bcc01429ed58f67534974bdbe9862c29c27303b1d061baacf2a261e41628a7a61014"}, {0xb8, 0x10d, 0x2, "e8d4ff22f38b5a7db127d3f615815a8ea6661ef2775072b5e42d0c02b4cd3941afeef3d44b9517fa76c03f22ad06ba4b077ea41597cd34fa0cfcf7099d268303e718f2a275c6d5d2a83300f3050b140580df8c9d892a3ad2f78f39b150c0dae41ee6c7644a137d61d53615d687ab9f2da42b4488ae999ce963ec031f9ae4f6d96bc3b561a720cc4c4e6249d2faf418a003bfcc3446c9a3002d66db59cc779b226b4a"}, {0xd0, 0x1, 0x8, "2393d0455c74b7ea9f46a6725b366a6e17121111a7bd77657277fe59f60645e1aa7c94bb55faff9c0a7432ae6a868f261e4dfd0ddf877c120b83f91ab277182b104d87e8523e6c5f3c12f914e29ac05b3967370f54babd74770c08309742fb990d7a8fa11c21749e0bff11a1e4b48d9144e76a3dea39f9dffe7614f46e7cf533e1544c4915a2007c128af126ef8bd5bec836caf3ee488e26a8ee796594c22cf2d668d108cb5797e4453462897097fedfcaaa6b8e76e35cc8174fb7a6"}, {0x20, 0x107, 0x2, "499d65bb62f67e5e3742ba0738c2"}, {0xc0, 0x0, 0x800000000000000, "7f6c5d5ce99c61531a961dd939bd110b27354cbf91dbeb68ad8c7ef0d748245aebc81ac587101d3218e181db670fdb813d228d3a93701a86a8fdb86afc29f21928239a76726cdd65d3b33bfc1fa4cc98762bf03083ffe9deb27fa56689ec172d39a82a36f43d3f5b6d232058b466986894926c18ea2b21a30a0e317b5b56928f63c95eaab76416b754f6781e1990be06ce9c7e1dbd3afd7114f2d9fa9727c57e910a52ce317d477d17bb"}], 0x310, 0x20000000}, 0x8}, {{&(0x7f0000f24000)=@ipx={0x4, 0x7, 0x1, "bad92bd80470", 0x85, 0x0}, 0x10, &(0x7f0000b41000)=[{&(0x7f0000f25000-0x1d)="1773f1a057bad8d08fe03b986af4f44c04fa35dd024e3f68c26d8b1981", 0x1d}, {&(0x7f00007c0000)="ca71f3e295327db6d9b6bd81e448755240415e7bab10bc0052fbccca48a6ef6043028e04c9e06bf0826dbd0510334a5240716788f1d8c751e86781d5abaca2", 0x3f}, {&(0x7f0000f24000)="7d2b5ee2b19e24b109e8c2badebfb5a2354299a1cee92d11b30d1973e236213f0cf47f884b81ed9f936b43913342cc1e247b22a694f0c771fab1434da23e86e952c8e40a9eeb22bcfc65d7c88da215c1e9b1808db1c6c4aaa174db06672eca882f52506e245e7168826357d318bcd607e547a14380274de3cc8f183255ae8f530110", 0x82}, {&(0x7f0000f24000)="88e53930fe3ed6915e653f9feadf8f981a26f6a2c92ee69679e842d6e99bab946366f5ccbe3394653f62b9e9727494c829afdc5f8a", 0x35}, {&(0x7f0000633000-0x1000)="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", 0x1000}, {&(0x7f0000f24000)="da1356ada60dc1aaa6b70a65771269be8ccfcfd8137a15ab8252d37b37b6538c17dfc69e09cf4922a376dcb8e6581a0d6869d08e6e1fc4ab98994ca5da0d577dc542b6e8c66ca4cd187d952c01790659664807e42d816d397f110105fe8a3b96fdee0c5968023ba96fbfe12739aeaaa3a7e7c51545d6a4eee50cfb268efcec5783721b22c5c104e51452e001b16035711b0495bbd5aaac6300b5ceb2686b2f2ca91e95a01bb7511d4cd3211c3a8f8f915769791e321beb8084e8765d41b88361f822ff245070486e491acb838e8fa7d6078b2ede86cb3c79894da8ab589901bdaed5", 0xe2}, {&(0x7f0000ce3000-0x13)="529d651420f244f357ecff777f26a1a0976bdf", 0x13}], 0xa, &(0x7f0000f24000)=[{0x68, 0x11f, 0x6, "da0fbf454fdcecb9312a7a7e9027ac86235f7286d1320c72fa7c5b9f0b91c808f74b40976ac4c90bb0f685f03cefb995ef8888f9c41490c39f3648371bc8201ce3b32e1c730e95840c7cbc5aeffe8b2fba"}, {0xe0, 0x11f, 0x0, "84c0f16af64724666e164ce40260f2dc515787199ce9e6c1fb3bd36fe24e1e397dbe3b82c4133b56379bd9f7a02b7cf86ecb5c34751b00f3720eed5d10fe4e037bb851fb72cf844eae477e14e36cfd8af806be8c108c033cb3b43722d74ed75cc8f94741059681e75252716be3467a23e549914555733574d61566c5793fb5de4a399da7cc8bb383f2e5ae3c3f8b1738c4425c22f1e0bf50dada5086ebb2199e6434f1244bceff436c61ab53a9960c222ff920d6e5604a9df930052ffbf06258ee887c685d9119a33faf"}, {0x98, 0x11f, 0x7fffffff, "8c761f42b4c67506f60ea14788b69a42617ee7d4fda33472915a3cdd1eb54d8e72f3cec3ae8b5bff934607ea1c2d6a5a8b14bac4eee163869073c590460ae4f205ca5a7aff45ba281587bcad925a9587784af0a59cffc074234931b7096fb53105f91931d65eb6d34062f7893a728310f25c9a39e40169c4ab64740a2ebd6e29a64e9217a031"}], 0x1e0, 0x800}, 0x400}], 0x2, 0x10) r3 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ae0000)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000adf000+0x84f)="ec", 0x1, 0x2000403d, &(0x7f000018e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0xffffff53) 2018/01/04 09:31:16 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000754000-0xb)='/dev/midi#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/125, 0x7d, 0x2000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='bpq0\x00', 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x7, 0x826, &(0x7f000028c000)="", 0x0) 2018/01/04 09:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/mixer\x00', 0x80140, 0x0) sendto$inet(r1, &(0x7f0000309000-0x5f)="41afaef58832dd485abaf706ff46f0d768eb8547b12f2ee85b766f590c94ab9c6e7ca60b5c598e90db39e46ef5481e4110c7ef59d1fd7bd018fbf0858eaa16d7bb2b76d4fc06f21c2949c4d0d436a686a908f3185048cdcf3a8f44b24a5d69", 0x5f, 0x0, &(0x7f00008ba000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000feb000-0x4)=0x0) fstat(r0, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002c000-0x4)=0x0, &(0x7f0000263000-0x4)=0x0, &(0x7f0000d11000)=0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003a8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000)=0xe8) r7 = getegid() r8 = memfd_create(&(0x7f0000cb0000-0x2)='/\x00', 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a0000-0x4)=0xc) getresuid(&(0x7f00006cd000)=0x0, &(0x7f00004d0000-0x4)=0x0, &(0x7f0000ecf000)=0x0) getgroups(0x3, &(0x7f0000681000)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000d6a000)=[{&(0x7f0000736000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000539000)=[{&(0x7f0000240000)="8d4ef238c7170513ee3930c40591955cb7b9419aa560d8553e92a642b858162a4e42c1e212adbe14104a4109d17ccb5cae64ae695c88ce29bd5488da5de237af171bac5f2978464503c1e318af0ce18c4a58b5f0eb5d329cd627542be9c3f908776bca980598eb57db6feae822fbec03d3ba035bc2772c0a178d313e320d9e5474092532ff9b670da16d1f85763ef55f7f5107c6929094291645b5eee192b2553f6d9bdce7a5", 0xa6}, {&(0x7f0000c45000)="8a019bdda003d7d944b5dfa179fc5334b37124d51b8cf50695448aed9cce75ec7dfb2d0b9eaa80ad4d372726", 0x2c}, {&(0x7f0000537000)="ba4c3cc6340eb3b5f3b319f2ade74da13be62388d8251cb7e1397c5b7728c50eb38a269c6e324450a155", 0x2a}, {&(0x7f0000604000-0xa)="07e8dbe4bed4711ce3a3", 0xa}, {&(0x7f000029c000-0xd5)="b6c556c76fb557c4dfb0050972a715b6cfa55c18ab291440c33c074a0f3e7589e72ec445468062de3890ff69774946da94815fed5ccfd5fb4a51c5b7e3718effcee27def3e7041e9fb32fe0ac9653a3a4603d0ec49db70df4ee0cdfb03b724bce9b6c0bbcb51c52129607c4c81f59643a43092f0a93ca677176305ec03dfad0dc528ffaef20a7e82394adc4602af021bbcca5821fcb333adf6cf97cee6be476bdb4de3e8b7154ea99ba6c6b53928d0f1aee96703cf2e15c3cbad01d0df29cba046146c78e3b65530c449ed7d7a0f5a22964d34569c", 0xd5}, {&(0x7f0000b9f000-0x9f)="3f8176a05ae9bf2ca470be12501716afc73f2f0731d1917b357f207c7ce45ef74ffd57b955f337b4595dc0ff8aaa7add3d70a3fc26a3b47e536390cdc34adb6d35baf2865100a127e1e4ab195aa73a3dc2ce10629ea627521ac6019610430cd5442a53174f89bf6f057aabc20dc26156d8a61da153055f78daa7f7b2dc8e5b0a53485c0c7df39e1afb3a8b9d53f1fb9fe10b4df82d8d65821d692fff2e7eb2", 0x9f}], 0x6, &(0x7f0000712000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r8, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4090}, {&(0x7f00002c0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090d000-0xa0)=[{&(0x7f0000ce8000)="f14488724382b6fdf45fe2a23f278de7c4b0b90ac8d13be0b69939f6d67051304eee89f845e7b29947d9347f5d1e3764a42ddaebc8a5b0f90db05ec1f258185b27e88fffbc928c94657cfb5e13dc234fb7c5244fcc6190f946af1f81d6e05c52abc99dcc0d38be7d1ca6ef50b011f1ff74c411dcc1335766478dbc7ec491a93bc147fd3b34bba16ba146de57644a32d56c0d3d0947cdac808bbda6cd1292e64e9204388193420ae85f54c56209fe3fb6ac31f81e506baac75318ee1e5a0f7a1633fcd576b6f8679e9be0c696db80145d4afc3dc9b827ee0aa6214bc7f57e783e6e53e2f6f133fdccacf151948412a3", 0xef}, {&(0x7f00009ca000)="38f2bec23f2bbce913894bbd9926095a0d3296ae4f1b2e5413007415468edacbfd766b563d76d682fc29e6b98c356fcb5ae0e7eaa7f6c94127a701cc66cd0f05752a45a9e84530eed55156ebbe01edd97572208e377d545ae7950d97af8a785cc3066df9c9206f81af137d4a309c713da9739bcebb14bf811f7d07ae6d72ca34dc514494c146f9079f39d16005ee70d4ea8495ad3fedaa5ed1c9f12115693faf17c217abbfeaa3ead457e94dd0a699da5d39c84b61970b9ffba0f8696bfc3338af11f5398f692a42d2aa85a7f8b4f7e224f1fb541243dd", 0xd7}, {&(0x7f0000ca9000-0x83)="a32d4795e5248fe416b80bcac5e000d8bee364bc946bb7a9f95077f4f78355b1252ac5fba05d47d09d79b7aba4a7ce2bc6710f181ffb5ad3d1b078063b2a0e5489925ac776d08774c6e3dbf29d1728739fdc980bea704ea6e3bcff79ad57ae8385347d072261d89f136b892dfbca9e676328423616369a913c06b774252572993ec3de", 0x83}, {&(0x7f0000651000-0xae)="306ebe81c885ffdb37fcbcdf7a046259abc2aea83dfb42faeaa63a0fe5535267f50a95f171ae569df66a0f1b8eeb8c6df6c65725d79e758ddfd938799b7da25d9dae9cb6ea25180aa468fc42a3567d27bb48b6c7f7a6a012f4f5663cee320ffa8118e27f57f2a33209c841706e8f11e07fbadb54c3a9f96c0991b8167b5842e1cec2a1428d54a3cba0687c508690302bf5106f14f7b56ce6fbedac8940eb4266a01e8987ded2e8b65dab583daa46", 0xae}, {&(0x7f0000b63000)="e45d7a5dbf906084cac2adebbfcfd315b54142515f0811bfde6e23558d79b773b1747270dda55032d97bf4c72e84f5f825961cd7672a6e3b1f2d859064000d3f9fd5979e28ff7b28d5f9d9bcf9efcafe70e20cbf471dec8ebde594dcdc8581bef5decb8db502fa324ad042d82f2dbfd88ff6877769b6011af7d0fb483036323df23e1424adfce03a6038d3d19ee49ba97bc35d767bb94faa992ab520b2f79632c481d4a382012b03b0", 0xa9}, {&(0x7f00000a6000)="f8ca4542d73d84329fd9d7bced23b903376087066016fc3da593b5025058d9865a142524aee8dcde7b3cac29972f8c2c946a34af690c0b507f3e6832", 0x3c}, {&(0x7f0000998000-0xe4)="c7fd44851380d64be5528b4dd9723f19297f473ee4ea955a6a32e4d61050a5ae6b2e8b562e54a2b4527f1ed5f1c870b4ecf739e46f98f4ee354ec285db61573f97748a3356d4993abce98274443e237c784ed7bb469c62cbcc82f0cbfe480fa4b50ecb9c09ad411f7682a8ca8a35002bf50dc56c9e1a0f93bc1632ac77b8cf2399e7697ea825c0ed6b81f1b3ffd8a9da1687127cbbf471d862f396e467d25d31fcdb5aa13c67e31217d4f175da89130ac11b15022054d6e086ef5bd8e68e70795eb8c35d0ca03ee0a50713f7cb6045e535c5873dc1e4bf42852c2a24e22e4ff5a90edda3", 0xe4}, {&(0x7f0000108000)="4270471e31ac31b39ab18ec1155817ba4f8734de28e37e904db90e7407932395e55a0b6285a7dc6d9e577a09e61239176186cef155be701c237a47ad2c06c9f944c455cb2bf9721528f860bf0db930aac200a4b369b342409a0485d7144574c67eee7aebd06c364ce1712f4380237aa72ce91462c8ab5b4b368d19f2f4a0", 0x7e}, {&(0x7f0000cd6000-0x2d)="d90ab9881389285c990ec5e93930938a5a0915e0364f16cba72bce722a398839f16f43d50e59d95b4d76f3c6e6", 0x2d}, {&(0x7f0000910000)="00aca4e9e4e662acf89078274967df9dd1d173f8ca3ce20ce710aeae6ec953117ba428d5493d41659e6c8337b56b102f6e3c8350130f9a712b764aeb26f91f1e742c4dfea677e5d9395628725418608de8e7230250536146b96c52140e2cb9db28f410102d4710c0f1426f70392c755ba70064f03c0fa00a43c0b583f1485b4fec1f45dbdcada9c0eaf5048540d229b546767c39768452c0bccb4a9c9edb25401f96", 0xa2}], 0xa, &(0x7f0000678000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x8000}], 0x2, 0x20040000) prctl$void(0x2b) times(&(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000046f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000426000)='./file0\x00', 0x10b) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000755000)=0x0) tkill(r1, 0x35) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/hwrng\x00', 0x280840, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00002d0000)={r3}) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009f4000)={0x0, 0x0, 0xffffffff}, &(0x7f0000e14000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ac6000-0x99)={r4, 0x91, "8d8dfdfbfc397538c3252706831ec5d469d1b906abfc8e3f4d1d995e0839eeaca16fd600f83243b0fd6d9c2f592720061785cebe6a1bc63d6c41e474107d7c7eff5da0b2c0564c82c97cf3343521ac80e0cb87957fa2fdd26ec5202608ab1dec315b4fd5ec421a0e7e877c7789b06fea13346aef63b0eeff6ee85f6fe20fc3ecfb8d128c301444bb80e2dc96f7f16ba726"}, &(0x7f0000b29000)=0x99) 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) epoll_create1(0x80000) write$sndseq(r1, &(0x7f0000a12000)=[], 0xe1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/cuse\x00', 0x602000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000d87000)='/dev/admmidi#\x00', 0x4, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000672000-0x5)='htcp\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000c6d000-0x8)='./file0\x00', &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000200000)={0x0, 0x0, 0x0}, &(0x7f0000995000-0x4)=0xc) fchown(r0, 0x0, r1) chroot(&(0x7f0000be1000)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000622000-0x4)={0x9}, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b02000-0x1)=0x0) 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9a000-0x18)={r0, &(0x7f0000f75000-0x73)="", &(0x7f0000983000-0xd1)=""/209}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b03000)={0x8, 0x6, 0xdc6d, 0x4, 0x8}, 0x14) 2018/01/04 09:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000084b000)={0x4c, 0x0, &(0x7f0000358000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004a9000)=[], &(0x7f0000893000-0x38)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ba2000)=0x6) socket$bt_sco(0x1f, 0x5, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) clock_getres(0x2, &(0x7f0000384000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/04 09:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)="000453667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) 2018/01/04 09:31:16 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/vga_arbiter\x00', 0x3389906e5180111, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000006f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x1, 0x7, 0x0, 0x8, 0x100000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) r1 = userfaultfd(0x80000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000d60000-0xce)=""/206) write(r0, &(0x7f0000ad8000-0x23)="220000001a001300000001ff7f0000000000005c3d0000000000000002001000be7e", 0x22) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000032d000)=""/127) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/hwrng\x00', 0x400, 0x0) flock(r1, 0x6) 2018/01/04 09:31:16 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/checkreqprot\x00', 0x4002c2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000760000-0x4)=0x10, 0x800) r2 = dup2(r1, r0) listen(0xffffffffffffffff, 0x400000007fa) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000054c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)=0x5) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4f1e) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000523000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() 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) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000010000-0x3)=""/3, 0x3}, {&(0x7f0000012000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40000005433, &(0x7f0000003000)=0x0) [ 49.970796] device syz6 entered promiscuous mode 2018/01/04 09:31:16 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b45000+0x6c4)={r1, 0x28, &(0x7f0000ac8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:31:16 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003ee000-0xa)='/dev/dsp#\x00', 0x9, 0x41) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) clone(0x2100000, &(0x7f0000883000-0x5)="167f4b7806", &(0x7f0000896000)=0x0, &(0x7f0000738000-0x4)=0x0, &(0x7f000098c000-0xc)="95a3cf3ce54fc0439c9a6bdb") 2018/01/04 09:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000058f000-0xe)='/dev/admmidi#\x00', 0x3c02, 0x1) syz_open_pts(r0, 0x441) poll(&(0x7f0000b7a000)=[], 0x1ffffffffffffe72, 0x1f) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000696000)=""/86) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005d0000+0x82b)={0x4}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a92000-0x12)='/dev/loop-control\x00', 0x10000000000800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000513000)={0x7, 0x200, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bb3000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004af000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000972000)='/dev/ptmx\x00', 0x80201, 0x0) r3 = syz_fuse_mount(&(0x7f0000dc7000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x2, 0xc000) kcmp(r0, r1, 0x7, r2, r3) r4 = socket(0xa, 0x803, 0x8) bind$netrom(r4, &(0x7f00003e5000)=@full={{0x3, {"468cac087f2666"}, 0x0}, [{"ba65ae5174c126"}, {"00507c02ef0027"}, {"9f3f80059d04d7"}, {"2f03a0b50ad690"}, {"6dd89a6c777f12"}, {"c1daf8a24b2eb7"}, {"64a19fa72fff99"}, {"64579c340e67f3"}]}, 0x48) 2018/01/04 09:31:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="3ba81b3006af0ee76e02a7a63fabb9b7177f6c6bca56d461121e911eb95d695a183854536aa2690875aaa5575909d1898919b127f8926ad195487f89183fcdd7422c6dc773d20bbec15ab96bd1480271284270df0f96b698b60b63e4242edb8fbb304a606698cd637011969d62da3e57334a0aad10ffee09da4c5649e042ad24b71c11090f1063cb9c4dec53c98cb540a2884c6764cc8767132da837f6b09b303f754eb1e08c788899d51f99b28984ccf77b8476b264af2de25aa02c3b5ee6930c0bb1bdd3de74650dd5607b9f29888a1360556da74096d9c00ef4ea27e5c8044778f6ad1eef006074e8aff3950a226e8b", 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000aef000)={0x0, 0x0}, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) set_robust_list(&(0x7f00004ad000)={&(0x7f00004c1000/0x3000)=nil, 0x8, &(0x7f0000bde000/0x1000)=nil}, 0x18) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) accept$inet6(0xffffffffffffffff, &(0x7f0000e98000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000582000)=0x1c) write$tun(r2, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/04 09:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000022a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000)=0xe8) stat(&(0x7f0000922000)='./file0\x00', &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = dup(r1) fremovexattr(r4, &(0x7f0000e1d000)=@known='system.sockprotoname\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000862000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/04 09:31:16 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7b000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f7c000-0x18)={0x80000001, 0x0, 0x1, 0x8, 0x8, 0x2}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f7b000-0x10)={0x7, &(0x7f0000f7a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f7b000-0x8)={r1, 0x2}) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000f79000)=0x0, 0x4) 2018/01/04 09:31:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80000) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000020b000)={{0xf6b, 0x3, 0xc000000000000000, 0xffffffffffffff00, "e56214f4561328d3cc3bfb7cc694f0ba686713a32d9e6f64ba810514b3b907e91627e66a8290d3435fe761bb", 0x100000000}, 0x1ff, [0xa0, 0x11, 0x0, 0x2, 0xfffffffffffffffe, 0x1, 0x8001, 0x26b, 0xb88f, 0x8, 0x970a, 0x1ff, 0x7, 0x200, 0xfffffffffffffffa, 0x9, 0x8, 0x0, 0x0, 0x3, 0xd0c1, 0x8, 0x0, 0x1f, 0x4, 0x2, 0x9, 0x9, 0x3, 0x9, 0x0, 0x9, 0xffffffffffff8000, 0x1200000000000, 0x756, 0x2, 0x2, 0x0, 0xff, 0x8, 0x3ff, 0x2, 0x7f, 0x7, 0x1, 0x10000, 0x3, 0xa44, 0x5, 0x1, 0x7, 0x8, 0xda, 0x420f, 0x3ff, 0x18, 0x14d45538, 0x63, 0x7, 0x1, 0x80000000, 0x1, 0x9000000000, 0x2, 0x8, 0x8000, 0x6, 0x9, 0x1, 0x6, 0xffff, 0x3, 0x400, 0x100000000, 0x2000, 0x101, 0x80000001, 0x7fffffff, 0xfffffffffffffffe, 0xa011, 0x3, 0x5, 0x8b, 0x7, 0x7ff, 0x1f, 0x8, 0x7, 0xffff, 0x40, 0x4, 0x200, 0x7fffffff, 0x1, 0x0, 0xf8d, 0x2, 0x9, 0x20, 0x5, 0x0, 0x1, 0x3, 0x1ff, 0x8f, 0x80000000, 0x6, 0x7ff, 0x9, 0xd29, 0x8000, 0x1, 0x4fa, 0x2, 0x3, 0x6, 0x100000001, 0x54, 0x1f, 0xfffffffffffffa7b, 0x7, 0x3, 0x9, 0x2, 0x7, 0x3499, 0x9, 0x4], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00005db000-0x7e)=""/126) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000872000-0x8)=0x800) timer_create(0x7, &(0x7f000021a000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f6000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) timer_gettime(0x0, &(0x7f0000484000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget(0x3, 0x5, 0x21) mremap(&(0x7f0000524000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000f8e000/0x2000)=nil) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f00007ae000)=""/44) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/04 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000906000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000d8000)={0x1, [0x0]}, &(0x7f0000b2c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xffffffffffffff3b, '6'}, &(0x7f0000a63000-0x4)=0x20e) syz_emit_ethernet(0x42, &(0x7f0000940000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @generic={0x0, 0x9, "e8a6eebe9e4073"}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b2d000)={0x7, 0x8, 0x1f, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x90, &(0x7f0000003000-0x90)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1200}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x7, 0xc, 0x6, 0x7, 0xfff, 0x25b, 0x81, r1}, &(0x7f0000002000)=0x20) 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e83000-0x5e)={0x0, 0x1, "e7"}, &(0x7f0000a0e000)=0x9) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000c39000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000b18000-0x20)="7602") keyctl$instantiate(0xc, 0x0, &(0x7f0000852000-0xae)="", 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f4f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xfffffffffffffe00, 0x3f, 0x0, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7530, 0x0}) 2018/01/04 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf3000)=0x10, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000441000-0x4)=0x0) syz_emit_ethernet(0x76, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b6c000-0x9)='/dev/dsp\x00', 0x20000, 0x0) write$evdev(r1, &(0x7f0000db5000)=[{{0x77359400, 0x0}, 0xffff, 0x40e, 0x1}, {{0x0, 0x0}, 0x0, 0x2, 0x6}, {{0x0, 0x0}, 0x9, 0x5, 0xa1}, {{0x0, 0x7530}, 0x0, 0x2, 0x5}, {{0x0, 0x7530}, 0x6, 0x200, 0x2}, {{0x0, 0x0}, 0x7fffffff, 0xffffffff, 0x1}], 0x90) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 50.185771] NFS: bad mount option value specified: v 2018/01/04 09:31:17 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"eccf719aa18bdc"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x2, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7578, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBLED(r0, 0x4b65, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x28)=[{0x0, 0x1000}, {0x4, 0x19}, {0x2, 0xffffffffffff0000}, {0xc, 0xbb64}, {0x6, 0x7}], 0x5) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) sendfile(r2, r3, 0x0, 0x7fff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000)={@generic="dd20a137b10524d0b4d6e865d1ddccf4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, 0x2, 0x4, 0x500, 0xfffffffffffffffe, 0x200c9, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) kcmp(r1, r1, 0x6, r0, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000008000-0x20)={0x0, 0x5, 0x7, 0x4, 0x1, 0x0}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000008000)=""/1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/04 09:31:17 executing program 7: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000422000-0x4)=0x0) r2 = syz_open_dev$admmidi(&(0x7f000057c000)='/dev/admmidi#\x00', 0x44ed, 0x80840) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000513000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x18, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x8001}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysinfo(&(0x7f000010d000-0x48)=""/72) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000057f000-0x18)={0xaa, 0x48, 0x0}) 2018/01/04 09:31:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) r0 = open(&(0x7f00000a0000)='./file0\x00', 0x200201, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000081d000-0xbc)={0xffffffffffffff00, 0x0, 'client1\x00', 0x4, "4f3467c6fa16b052", "2414a7efd1c8d1ddef877bb9c15a303a96c68bf1fafdb40f094669663bd7d326", 0x401, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f000074f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000529000-0x1000)="", &(0x7f0000fca000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000-0x1)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c0000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00005a1000-0xde)=""/222) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000da9000)={0x0, 0x100000000}, &(0x7f00008f0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d18000-0x8)=@assoc_value={r2, 0x7}, 0x8) 2018/01/04 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000b49000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000610000-0x4)=0x1002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000cd9000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.208466] NFS: bad mount option value specified: v [ 50.211913] device eql entered promiscuous mode 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f0000ddb000)="402159ad0f9efe1d7fb9b583e040d4dcdc7235c67c00f613fbb29593c7b36a176f0be56df39104187d593b89d0", 0x2d, 0x480c1, &(0x7f0000ff5000)=@abs={0x0, 0x0, 0x2}, 0x8) close(r0) 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/create\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000ad6000-0x8)='./file0\x00', 0x1) getpeername$netrom(r1, &(0x7f00009dd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000059a000)=0x48) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000bc9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getpeername$unix(r1, &(0x7f00006bf000)=@file={0x0, ""/108}, &(0x7f0000bb6000+0x208)=0x6e) write(r0, &(0x7f000082c000-0x82)="220000001b0007d600000000ef0012015f000000000200000000000000ea00050029", 0x22) 2018/01/04 09:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000190000-0x4)=0x0) write(r0, &(0x7f0000ffe000-0x5)='#!a', 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff45, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00009b3000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fb6000-0x18)={0x0, 0x6, 0x20, 0x8, 0x100000001}, &(0x7f000069c000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000006d000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001fe000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x77}, &(0x7f00002e6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x91)=""/145, 0x91) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(r5) getpgid(r6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) fcntl$getown(r1, 0x9) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c0", 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000001000-0x10)={0x27, 0x5, 0x9, 0x1}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000216000-0x30)={0x0, 0x0, &(0x7f00009be000)=[], 0x1000, 0x0, &(0x7f0000b1f000-0x1000)="b5cf8447a295fa5bc400df926e7a7392959f2bb673670ee045fea3bcfb64257ddb7b28cb88153e9f207ebc887c5c8669a170c82fcfc94e4d53d712b4343c02c5de0dc01ffaa09e88f2d4e45f06df43949d42df5d223065f06cbd08e18df4851d3185988a7c6cec7bfb061a9c8567fb11062633315322b123711b3377f9e8884a3ee0e05d7213b52333a07b823857da3ca3439a115164b9e39b9d3f1ef4f7e0de5b14aaa67d62bd53f341bb9f32f7eb99e1b13b3230606f9bfb1f78edf3aa68f37aad9fda2f126d054d915c272dcde8bc66d318681c3aff6cfd5ea8a3934c3fb3de1d2a7b8c14abac658bd93a8a532d3f0f15099c185ad32009eb6f9d8806a10b0991c21a73531b0d8662224a616e1c5b2784b0bfcfec64f9a3219fed86df8bc782de3a38c27c828c727199a378a29e5bdcfa76cef46b434bb84e42592cff63647bec509cbd1787bbd91ccfb2ea2953d04bb1d18de1a96ffbfdc4446bc22418869c27f946ee90e33e20502b61b41a938c09a4684240de2e7662e6cae613f7651c336328941ee0ed65584208224f6f6f68c4cf42275a9ca2a6085db805bb044d8f7097f5764eafaf30da824f1d3118d68991eee0fe7af52907f4eabfb291033080b295555b02210c94a7d8401924a4b08dc32e84873f01f03afaf73257b7b2ebc7fa7df9085521b8c3b68137b05db485bdb96b94de067806fe99faa2c2b1560c31331f1ae6c432d124b29ba70ae9f5000df6c1a0070755356267ebdb82b89a838367173facb731b37715bd8012984ced36565cdf726322efb9fe9843978c2960547b26b34bd85d5db92a5d9454d0bbbadf9ca1e7802a18669f73e4d9d438481a09a0d0f87422dc0434fbdc57b3e535b6ad25c7de6cadfc70283cc40c26c6da986e083270f1577e7d4ef41f6f47439960068cfb93f85e6c2e413c6bf63d5f52344e7584ef3dc8f825947bedbcbfe5fe99ebd150f418a7b4a01beee364dc11b636080e29795c6a6671250d0f86441a8d1437a7e6c7a87db4457eb0da503902adeeee6da48bf69bf52523db76796baf91ef8e0a958f4a6d0f045460f6a02ca83d92e0d263111240c3cbfa3f5599d4ba9cefede26e514a4633cecd442a889ab552e97aba959cd01a745b83f3c3130950a157ea577f7f5ce6b79db0d5be60135fd800cb5481d76c860ece5544d8d2ceeab968706a84c2cca5ab7e67a59afa1d5a71c6c4715fbb5ad44625ed02952f3a4255a4428d518fc86187d6a8569bcadd9270fc388b60ffa0e93089e399d66785c9643675687e00645d9bca369d37789b47a6fedcf3dd97500fe628075d0b1de067b2237f004712d1e738f32259c0587fe3fd853513cb97e2a88af2c16c194419f7a44340ac776bb93b98dcd40bd8f59a3c7fa9479ad07be5896b199ec0b8fda0a87215b3beb0cce6933e9c2d80937b356ffd206025000bddfa1c3fdfd6b013d1457ec724ceb2618b086acbc0e4fe082bd7eb1da28337ca546c53c875a58444ad3f65e0ada93e1ddbd10aaf557b261bcabc3c6851685088d47d9f7a54320d6ebec8e495b937e960dee48d0c684fe69b8424f7eb9b90856b87fe77d030024ca5e4125a7fbc851166c2b009a98dd8de18e7d5c6d80b59cdfd47fa14ffec65d7ad632a80a753946bd262c3d9e9887bdd6df3ae2ab9b19b1ccad8c2ba54f493318c495601869b7dda5dc26975859bec36e0562982bbc34ff8bc35adeb6cefffb0733db499aaaafdf23744df19b32f8578400af390134b721c68c337b8e7d1f37a1f38349d8535422ec8d952b7ac560ab6f65cf2dcc08b38aded94dfb8d3171a3d53613408e8f2b11a18b3919a382dc23b8d25887b87d54e470ecbf27a8fd8cf6b4322b9eb22c5884adf4709b2d17850f6bd475a2e544d513535b9d1f62d8acbf591ca5bacca73e7f79bf5e382f3db4ad23917fc5bc4671c49fba0a2b0874bbde9bb552013e4ce0ae1cfb1bbcd44155b8be75a37fbd5395221e280370b8d9d51ebe769892db0308bd929e4fe98c5d4aac6eb0c3b2a4bfbd56cd75871922f2e604eab58ad179b23365ee870844021fa8f8e4ee6bb1dc5f8fa393431098e6288311b7122abcdc44914dfc11dbc8493c38ac98e05adb1d1360bfd93217569fc4d05edfe096f29057cca7281c55e01ef84086c1667df32797912da7fd8bf7abf096228975e0f155cc0d24a7fd5ccd2db2cd773bc365eb93efcbd48fdc13e845ca447065484c9cbbb334dba014964cf4e9bb0c5057fa26232bd96043068b2225191314e9666b970e212fe1d1cc8f76d24ad1d472a01c87b0cf073f2d596122361ca8b5da37e95c37f931a7ed5040b6d706b4ac51592413eb66705d4363c058443ea99a03826c017a87f7870fdb38ae66009c36db6a3a5f17e198113ada78378ecf7e21985b3f0d1e483e4354abce67dfa7f15fbd2d04f99b22ba8a1e5e7e755712446347261413ada4b0a60fce53bb21c3b66490347e884d91e161126bc32bb70f99a382db886540566a2de6056fa5ff1782b73e1ad3428dba098954b4380b3f682b695b56d6866cef753709ce84d4516ab3f427ec0e0cbd8acb98f7f2cc039c2dadd4ab070d009643beef58ddcdaf1b3e11d87114815dd172e50b57d39024ba04216d0fe391c289875eb5fdd82205f795b4828aa884379fb1ac0ebb2fb80ca843fea71a95e0ab06dbe0b8ca667304b51230518822bfa1c99cddb2849c77e9a4540d78de8ce7e64043fb2e51c3fefd6fd93e057e793551464fab4ad29ceaab8712cfe55381150706565101c089129775436c91c30810fb53900ccdfd5ed6c6dc9b768d051f3e43367bd0d7853a1b42c6accaf2d8fa95d17732c6cece133f0c84f6d274db28c7499b464f73ff52554f7901ac0864468e3d14fdad27a36d1e82a8d52c6d7cb8ec4cf4c11fe8105d084a2ad8611057c708a2e5fc83088a1a577b0cd47c7b1642a8da514ed8b7bad3cb154fc4ca46b505d22a2406f3981160245d73fb9cf1c9180711a59e2a1d17bdc3af1d0a9ae2c37de6c96a1ab4f6a379cfddf68db83df86ba9d9f3ace653fc17ece5cf75bb2a7a7071848ac2b06084de4eb8cf0982a5a9d4cf7b650e687dc72ae96cc36f505dc0d8a31b1219a43e24ecf6240672ee276bda10337266218d075213ccf668f742956008d5d60d858e6b21ab58a41df946d9bc6458e49537fa1e4e15addd9147d7e6392329a9b6d9143b55825f716036ce85450c10696ec9d69a06c1a51d212daddf1587ef2b23577a4e7799e40ef7334453a3539c755340f1d371d4ee3a9a34d99a71a2877faf5b3e369ed25f5c6f4bb8367bdaa647a69292c6ddc5793eb3391caf84daf66c32bffb237dff8214e9784d124d6b22708e34d99d71161374f6b2cb0c9c5a94cbaf277ed15fc8f3174873e649aa0453a8df41beb5384e2148ba81d029f6785764bf35de46b82b79036d4a6631777117c849b2093e428d69f6e0d203ba2b22a0fe5a19c051575fa360f4cc6041629b2c9260df920646f2edb9caf578cfe011bff51e64ecaccf6ebc00f51001d8761b0fb1b6c65fe4de36506ae47f8179995e3de5c257cc969627ca01db0a1654ce1f736d94d53ad82a42e228bf75b547ca96425014b99c6384a248c7dd06812ef41c8e358c3527f3610f0f277b98f64c749eb73c82114e50aa38a179b12749f8d8b4e8f34086d06841d198fc176214a2dc4d51e90e6560a605da5a601138044576ce663caba6bf5d78bd7893c0f1dc93a07a80202db5d846ac03bef891642f83f8d95f55eb8737cbd999e3db8858cbad524cfa403bd7cbd91ca35af5b5259822c2d0c9a63d76e0a211dd7b4dddb3ff7c13a1a52ebbe1c36952aff15593d2ab1bb14cc83f1867318e15067cae0be79fde282bf5475767730bd624e96b6208fde479ca055cdb6250f499a52e31cc1f8a7259faa5d262174b3e23970559fd9a29664904c34c5e402ee77ff2fb296238daff07e9218d01d2fa17de4e496516d6d19f580e18b88191c0fe7741a8a1bf2f9bf137c9e29bcb1a90599ec9b32d20b262b2b0dd834c647c3f8c66580642c1890d732bf26eafcc64b225faa1530932e5e769beecb6c0a2d50f6767bae77b9dcf1729cd55f9899425f526e75ccc7fc705557ff74cefd3611f994a1b9a4e593d7afea12670590ea119cdd69e38e65317309f3788088490e2ceaea9ae85e21e2ed1d52cfdb94d0c56289a5ea193e254c62ad63ce736223353957f448f7624e8085edf37765618775697388147182db511f22139d28bd4d489162cbb5a076d93fd4222f45cc12ec482b9b9191012a89b7c324101f371c2ff946b559dbb8d8de63bf1445498ea031d561e9176371363eff5c27a3d9a247b825ca3d9410abc08146a8fa6c1a107f3272d7e4e806d33529db1b0f8120c377b99521b0f6e8fff24a7aca22c0c10eec345942102c5a42059d15cd7eddb829f6ff374f73cec78ecca127ef82da1fff14ccb7a4f489409b072c4821efe0b365b8b75becc196625f6743808cd51ca1eae7961f4af704382cd13ff707773c7561f73998581821fa837350db53be37b84d9e193064374a47408f5f34633274beb53f5f8a31586031c1a37b34692be76b767564fe93bec1b583e7eb64c37d2d810c5abf3fe9e63122b3ae3a61ded9f8376cccc00ac54ff395ea4fd22c99564f5c526775c3b636bdaf68b50865f7bae54a398908ed157d4a83dace311c8d70d059161192b74879cb68cb3c16fc78590a2599f6bd2e9dfafbf65f4276a1d5864108ba654ce998e72d8258b752ead3c33521ca219edb09d49330595492231d6187500d42b1185b31882b8af49bc1a27d6e5b4a42c61c67f1f1b2ab241d0e9508775a018b9de6d4b4dcfd5a25221e42e1025c528e756904f15b82fe923a4ea7b7002a791eaddee242be69b891fd5888dfa9fc9b4bf3ffe37b78cb10b3067e3ac9592683baa947805aaec5f6b8493b25d5ce4a1d4dd9a1ea83c7d6fd889fec89c12a5c3974ac76f8285f7a59687ac314ad9094869d45d1dbc64f14b018e0ad6bd25278c0b6daedf4afe9dbf30b32bf49eb252bf1222cd84d5c20d7ed8e016a125b8859ac5cbe41440ac542e6294fb70a81e835ba9d87fb2bd18d3ceba68e361f8cf733e3e63f4e9068b09b6c39814bc405cb0e1ba7ae77852a792eade26e150fe3e36c3df91ae59062af4c0938b8513762ab15f13f1812027395f962c8f3f7e9465610a30368915afb029c732d6bc508022288da34fd75cabcbab03383003e2ec301c6d40c239619fbda5a75480c047167790f16ae78f0ee0f9d006e56a6cbd66597d3f29b824373b2420697b1daf60015e9593b50714e3b0a9b49cd22016a2b05893402d5a9c66380e6263e40092bc1a6621543d094f66efc608c4b9960823a5123f18bc0359deafdc1d28700f4336ca28aa017d9e63e253ff72a6b534095f1bda9db6b51ad5e31ad8de27a68c36b96fac6ffcf115b52ff06bf4929d18d12353702f5907add71e15df341eb25086c1018c364ffa3f0049d84fe9aeb3e651ba114621e75916a65ae43d9e2e4b54766d0f52e1df545e73062dbe68a1a3a5445c207bcc12783f7608bcddc603679c56c50f46cef076032058c56f261dfeace414b4a0bddee271e965cf83f1367856ed40163e4cce773e82d6aac2b33af076b2a66f8b88651c7c6d421773b27f50918494844c0e215b9b8e9356464ee2bb4bf70fe7870eae4d83645021808f66ff041434b2d62dcc2783eaeb8be02e4b8788fb0e3c2d0dc33f0af77392c65191d49f1e861e44dbf3c7fc01919"}) 2018/01/04 09:31:17 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c45000)={0x2, &(0x7f0000f8d000-0x10)=[{0x6, 0x8, 0x7f, 0x8}, {0x1f, 0x26, 0xfffffffffffffb80, 0x47}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b27000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000850000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000)=0xe8) io_setup(0x400, &(0x7f0000aed000-0x8)=0x0) r4 = dup2(r1, r0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000f8d000)='/dev/amidi#\x00', 0x7fffffff, 0x80) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/context\x00', 0x2, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000356000+0x767)='/selinux/status\x00', 0x0, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b54000+0x826)='/dev/vga_arbiter\x00', 0x10100, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$vcsa(&(0x7f0000f8d000)='/dev/vcsa#\x00', 0x7, 0x121002) io_submit(r3, 0xa, &(0x7f0000c31000)=[&(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000003e000)="8370dda83eee35ab4a4b654823108b515dc1af8da7905a6463ac459db400038d205a8a9323abcc62fa296fc27160f5504433aa68311386d0ad327387a2ea1cdc41f35a88b21df170f759d6f14c8d40d414941cdbc14db50293deaab1660a6f0278adf635", 0x64, 0x7, 0x0, 0x1, r4}, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000f8d000)="2804a7a027bcff76ebdc16781caf9fb8f90c450d5a8be90afb2e063e9bbbddd1c5c34db1463259b36ef06b34742e1b58f59b9b3202ef6ca6168345ef4834ebe03b22c908fa21e6682afb15f5082492b7e1932ee0d2a5f4294239dc8d408e269978c5b85af96f7152cb66ee8ea818ad8ee052534017535a3f33978ddf32668428a45e5c9212bd698c88ff325411893b881990c3f1824b41c3e86f13225f3cbc3088de4a6ddad0013d95baaba518b5af0aa71b679b531b69796601b55d120426ea520f4e02c4865dec5097fb8681734548cddc7287068d7b2a1ac0af87ad3a97f941133c9868decc438ee3cccedc", 0xed, 0x1000, 0x0, 0x1, r0}, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000afa000-0x1000)="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", 0x1000, 0x80000001, 0x0, 0x0, r5}, &(0x7f0000f8e000-0x25)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000dfc000-0xca)="6cf8e572c52f79a293252f675dbb8ef4b0ea397932e33fffb2bb0dce8b27bb84b142ce33c24fbfe2fe86e96679679e5fcad0a7cbe4029a6e52edd2486f70fa1f7272dcb88a0735a4a6464db3a4a551176e0d626bd07d9f6afbcdb94a7476a4652ac534e531f9be249c7274bc02eae928ca640c6615cb3c452da88e56bb6ccb5b47b8a58c6d47a7b9fac271be3edb0053b700560467f78a02041382aabf6f771ca4aa01bfbb1a57743550338df538234471b87bdcdc63d9248f2e16f72ad4bbc99d8a4f5b65576e0ab7da", 0xca, 0x80, 0x0, 0x0, r6}, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000f8d000)="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", 0xfc, 0x5, 0x0, 0x1, r7}, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0xf, 0x8000, r0, &(0x7f00003f8000-0x18)="7dbdb04ba4d24bab479f4504833280f8f1fa706650bd0774", 0x18, 0x2, 0x0, 0x1, r8}, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0xeb2ff9adb7d2b320, 0x9, r1, &(0x7f0000c68000)="39e2a26bcdab3ca9f5285fdba5292a58891c19927feb6ca0cdb84803378900", 0x1f, 0x2828, 0x0, 0x1, r9}, &(0x7f0000449000)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f00009fe000)="2eb37cd356ca1eb3d9c81b90aa31cb0a62d7256e62a634d77b8f7b2dddb55ff2078ae4fee624e5a57ab9d626b2dfc9c7e19659e63c967f9e45e8e5a73ad439218c615ab5f991725c82cb80ee18467b6041c09267beab6e99fc1e1c14bfde9a476362a06ce892", 0x66, 0xb45f, 0x0, 0x0, r10}, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000692000-0x1000)="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", 0x1000, 0x400, 0x0, 0x0, r11}, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000bec000)="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", 0x1000, 0x10001, 0x0, 0x1, r12}]) sendmsg$alg(r1, &(0x7f0000b87000)={0x0, 0x0, &(0x7f000099d000-0x80)=[], 0x0, &(0x7f0000f8c000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 09:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x542) r2 = openat(0xffffffffffffffff, &(0x7f00004ef000-0x8)='./file0\x00', 0x361200, 0xc1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003e2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003b9000)=0x1008) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000324000)={r3, 0xd28, 0xc3, "96d69b4edeb7f08a9ba071c5663d43e827af0fc5e3ca27649d4a778b40305293eb915600b57363979cead0bcace0a2887cad956fbe02549743ebb8144418583331441d80ef486a030fa8f3a64a60006979ce286f31ce78ca822c8a3c82459ae65d5ce7064f2856bf3cc8109ffd2b0a5b6338df60efe39b85cf16627d62249a268ac0b8fabc061375600ad11b0101d84e0a7ae37d7647d9ad0e478d2459dc630b9ade1286f15c1507608d58c7dff6a495b7ce8ea708c1476d3da09b57c42ed8d5db975e"}, 0xcb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, &(0x7f0000874000)=0xc) syz_open_procfs(r4, &(0x7f0000f82000)='net/tcp6\x00') semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000b42000)=""/45) fcntl$setsig(r0, 0xa, 0x18) 2018/01/04 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ac000-0x4)=0x20) r1 = accept4$inet6(r0, &(0x7f0000090000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001b5000)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007b4000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1, [0x7, 0x4, 0x1, 0x7, 0x3, 0x8, 0x0, 0x2]}, 0x5c) 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) ptrace$pokeuser(0x6, r2, 0xffffffff00000000, 0xffffffffbffffbaa) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$dmmidi(&(0x7f000014a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000b37000)=0x9, 0x0) setpgid(0x0, r4) r5 = semget$private(0x0, 0x4, 0x208) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000b38000-0x4)=0x9) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000b39000-0xa6)=""/166) setpgid(0x0, 0x0) 2018/01/04 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x80, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe41) recvmmsg(r0, &(0x7f0000fc6000-0x78)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000fc6000-0x3)=""/33, 0x21, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000012000)={0x20, 0x10001, "024a384ae307ce0b8934d0aad0187d70a463044e143fdcf0"}, &(0x7f0000013000)=0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10000000000000d, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/04 09:31:17 executing program 5: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f000015e000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000197000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea8000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fdb000-0x8)={r2, 0x5c8}, &(0x7f000062f000)=0x8) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000273000)=0x0, &(0x7f0000a71000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000313000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000b9000-0x14)={0x2, 0x80000000, 0x30, 0x2, 0x40}) getdents64(r4, &(0x7f0000ac6000)=""/98, 0x62) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) ioperm(0x100000fb, 0x400000000, 0x0) ustat(0xb97, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) 2018/01/04 09:31:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000e4c000)='/dev/midi#\x00', 0xf69, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80, 0x30, 0x14, 0x7}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c77000-0x8)={r1, 0x3, 0x6}, 0x8) r2 = socket(0x2, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt(r2, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000)={0x8, &(0x7f0000002000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000a0c000-0x18)={0x8001, 0x9, 0x6, 0x2, 0x1, 0x8}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3f, 0x1) 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f86000+0xfcb)='cifs.spnego\x00', &(0x7f00002c8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f87000-0xdd)="7f3af77623adf65e20ef1cc6f35a5c641da7e551a6fb4e420b518f8c1546255be48dc0a8622da55ecb8798f9c4e01e262a8caff87f06db748677a9948e06af1e1ec20b3dc4f74b3d7eb0b7ee12b789204507f07b6bbc75259f8733bebf1ca4a44008b2500cd5edfde463f91f4f1919318b2fd6a4fe4fd63ca0a88bef1a05ecf9ed42889097f19c06d11ccdf73d9468ca6f969791daf09e865ffd307a3ee54445c6651ed39271c55a8e500a4491d8c540544bf68f73f2b6917b5230c93d2110e84b0b766d59db635083c4db1716c10b4e501a65e180aff86782c111d4ab", 0xdd, 0xfffffffffffffff8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000038d000)='keyring\x00', &(0x7f0000503000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000f86000)="973e227befdd1cf6f9231fa0ffa4bd94d0b437062fd4e89dc1cb05", 0x1b, r4) r5 = syz_open_dev$sndpcmc(&(0x7f0000f86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000f86000-0x4)=0x5) 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000823000)='/dev/admmidi#\x00', 0xffffffff, 0x200200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c81000)={0x9, 0x8, 0xfffffffffffffffc, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_robust_list(0x0, &(0x7f00008f9000-0x8)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000672000-0x8)=0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000861000-0x4)=0x0) 2018/01/04 09:31:17 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000010000-0x12)='/dev/loop-control\x00', 0x30000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000004f000-0xb)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fc4000)=@assoc_value={0x0, 0x3}, &(0x7f0000f2a000)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc5000-0x8)=@assoc_value={r1, 0xcaa}, 0x8) listen(r0, 0x5f1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000de1000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f66000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004b8000-0xc)='/dev/amidi#\x00', 0x9, 0x400) mq_timedreceive(r0, &(0x7f000040b000-0xdb)=""/219, 0xdb, 0x6, &(0x7f0000db0000-0x10)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/relabel\x00', 0x2, 0x0) mmap$binder(&(0x7f0000c6f000/0x4000)=nil, 0x4000, 0xc, 0x2052, r1, 0x57) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f57000)=0x9, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) socket$inet6(0xa, 0x4, 0x9) exit_group(0x7) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4000000000000005, &(0x7f0000eef000-0x2)="", 0x0) 2018/01/04 09:31:17 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ce3000-0x50)=[{&(0x7f0000f6f000)=""/48, 0x30}, {&(0x7f0000869000-0x11)=""/17, 0x11}, {&(0x7f0000f6f000)=""/242, 0xf2}, {&(0x7f0000a40000-0x66)=""/102, 0x66}, {&(0x7f0000b86000-0x1e)=""/30, 0x1e}], 0x5) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f6f000)=0xfff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f6e000)={0xc, 0x5, 0x6, 0x6b, 0x1, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/04 09:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000022c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000ce1000)='./file0\x00', r0, &(0x7f00004b0000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x4) writev(r1, &(0x7f0000f57000)=[{&(0x7f0000b31000-0x31)="bffebcac27f3c64b4d476dd6dd9d017bd7a7a835ceb7ef014de699b80ca23d3c6b74e602c567ad32ba5476a41370c0ad1c", 0x31}, {&(0x7f0000710000)="ca65962416a716b65651f5fb8e5dc51883d669d799e0c2ead8c6137dffef713c78aaf941cf30c1e94430d3eb19dbaad1137905d5c6c87f98f0e3fad0e323ae50800214c1ff22dd880d5c0d0edcccf913a9f899304a931443d183f8b4d103dd94111175792a8dc252266be8cdd2b782db80c4151aadd73a5a2529d9c56b0a8a7f80ac22b5f50a16a5fb88b441a3f3d60be28c987ecb8a88247dfd05dfd75d687e67b28a2a999480d34b1fb17577cbf19886e293eada1caf85827e77ab87", 0xbd}, {&(0x7f0000139000-0x82)="e6b31423ec34e33ded625333a33df55891f2c8b4c1c18370218e40c60184ac00d5a75e7cfa9cb0829ee7fc767021a7c31b016129f2c297fdc4c3c17c79edd96de27243577e621f74c7e8bf32e4ace0fc7fa0ec1d6bc59c4e991d4a64a475dbf1125b363441f77e1ede6ca3848b10e03981212ec5065c67fd15a30de0de024aa493fe", 0x82}, {&(0x7f000021d000-0x7c)="f50879a98d881ac9b9855ef00cde8a9dfb6273c24944268f309a09652a8f0c43a5f9fff0e52b9514ce3eb4a4fdf1c22db9dc05bb9d91332a562e92da9db75b3d86aaacf5b66b1d06844f8966ce2a6e49816b81fdb3993faee800de4feb0da4c1e323e4352977dbd8e6a8fcaa779f8eb715a680139efdee9eaab1aca5", 0x7c}, {&(0x7f0000a17000)="", 0x0}], 0x5) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000080000)={@empty=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00004ec000-0x4)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000116000-0x10)={&(0x7f00007c6000-0x6)='./bus\x00', 0x0, 0x0}, 0x10) 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000089d000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001bc000)={r1, 0x400, 0x24, "445745981f9ce65264142ee415f3a09cd6c53ebb1818bec7222a0deadff3ab902db0e54a"}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$midi(&(0x7f00005b6000-0xb)='/dev/midi#\x00', 0x8000, 0x2) bind$netlink(r3, &(0x7f0000e5d000)={0x10, 0x0, 0x2, 0x4000800}, 0xc) sendto$llc(r3, &(0x7f0000547000)="b0d2d09c3d9a2889a0f2118d01f9dd5b9efa615d503e6f033eaa4c643ca137a24a13ef5e64abcebf3ed6512cddda1d2eb603d381e69a353950590a9ebb0029c8e39dfe3a9f6d25b3c04b38f57e056a5a238d6f30943eb700f44bd624b62c1ed085999975f942edd9745fb8a8b6150fe89e74b8b2e4a0f7773ffe46f39234cc8cd3d54ab8277fdf4170bfef1680495a69ebbc51220b27217c08e483c17ffe0e38313a52fe966044074166254935e011df58ef4600289cd92e55485f3515ef2569ff54245ca968002bc723bab28249e032af118e2c767af5429802f3d9adf8ff627b854e62912b285ab0d4adbdedd644", 0xef, 0x20000080, &(0x7f0000fbc000)={0x1a, 0x0, 0x7fffffff, 0x7b7, 0x0, 0x7, @random="ff6a3f875527", [0x0, 0x0]}, 0x10) 2018/01/04 09:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/dsp\x00', 0x482802, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cc6000-0x64)=""/100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x1}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:17 executing program 6: r0 = creat(&(0x7f00003cc000-0x8)='./file0\x00', 0x60) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cc4000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f000083f000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc3000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x80, 0x6, 0xfffffffffffffffa, 0x10}, 0xa0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000542000)=""/0, 0x0) 2018/01/04 09:31:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000001000+0x494)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000000)={0x0, 0x9, 0x9c, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d16000-0x8)={0x0, 0x1000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x0}) 2018/01/04 09:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00002f6000)='/dev/admmidi#\x00', 0x1ff, 0x10802) socket$unix(0x1, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00007bb000-0x6)={0x100, 0x3ff, 0xff}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 50.597388] kauditd_printk_skb: 45 callbacks suppressed [ 50.597397] audit: type=1326 audit(1515058277.453:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000675000)={0x3, [0x8, 0x4, 0x7]}, 0xa) setreuid(0x0, r1) setsockopt$inet6_int(r0, 0x29, 0x20000000000004, &(0x7f00008d7000-0x4)=0x2, 0x231) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00004ed000-0x138)={{0x6000, 0x0, 0xc, 0x5, 0x3, 0x3, 0x8, 0x8, 0x9, 0x7, 0x6, 0xed, 0x0}, {0x12cb990c97531ab0, 0x3000, 0xb, 0x1, 0x6, 0x4, 0x4, 0x0, 0x5bb2, 0xfff, 0x6, 0x10001, 0x0}, {0x0, 0x0, 0x1f, 0x2b, 0x2fe, 0x3ff, 0x0, 0x81, 0x7, 0x4, 0x0, 0x23, 0x0}, {0x0, 0xf001, 0x0, 0xcce, 0xfffffffffffffffe, 0x6651, 0x20, 0x6, 0x9714, 0x1, 0x7, 0x3, 0x0}, {0x1f000, 0xf004, 0x4, 0x6, 0x4, 0x6, 0x120000000, 0xfffffffffffffc00, 0x9, 0x0, 0x3, 0xeea, 0x0}, {0x7, 0x2, 0x9, 0x6f26f221, 0xb68, 0x400, 0xff, 0x5, 0x6, 0x5, 0x100, 0x200, 0x0}, {0x4000, 0x7006, 0x0, 0x7fffffff, 0x6, 0x8000, 0x0, 0x2, 0x8001, 0x6, 0xc6, 0x8000, 0x0}, {0xf004, 0x103004, 0x8, 0x3, 0x10000, 0x0, 0x10001, 0x2, 0x6, 0x8, 0x7, 0x9, 0x0}, {0x2, 0x107000, [0x0, 0x0, 0x0]}, {0x3004, 0x2, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x5000, 0x20, 0x7, 0x2401, 0x15002, [0x4, 0x0, 0x1000, 0x2]}) 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x44000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000088c000-0xe8)=""/232) 2018/01/04 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000073b000-0xe)='/dev/admmidi#\x00', 0x47, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000030c000-0x2)=0x2, &(0x7f00009e9000-0x4)=0x4) bind$inet(r0, &(0x7f00004d3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000087a000-0x8)={0xa2b3, 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000dd7000)={&(0x7f0000ca6000-0xe)=@l2={0x1f, 0x5, {0xfffffffffffffff7, 0x3f, 0x80000001, 0x40, 0x10001, 0x10001}, 0x3, 0x0}, 0xe, &(0x7f0000be3000-0x60)=[{&(0x7f0000292000-0x3)="3cd23d", 0x3}, {&(0x7f0000cad000-0x9)="2fc437a9a502de613f", 0x9}, {&(0x7f0000779000)="f62cb543de73385e606f995c6d5f39a0f735e288a0665195d6ebc8ea5b0773e14a154d2b566bfe51e9459a09f32dd045644f467eb387be5ab299b8407ec88b1b60fc40d6a333d8eb773133c70f8ec6041e086dc70172a468de29eb43fc7992dc8f0b7107bf7bd5b9050b067c6c47b1b548f90c8b120a98a7adafa1d29ae1aa0bbd8bd85ce1849bc43d8eb2466b", 0x8d}, {&(0x7f0000e73000-0x1000)="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", 0x1000}, {&(0x7f00009bf000-0x9d)="69766bce35389da5324eeccccdb9da19758d3ff2548a248293494058b4d8345afaba48dde708112578b788d0db6aec6a5b82150800b0362b4dbcea6beed67bb19882225e67b0a1e7edf110ed5c616afd5b15624306777b3df32c6e656d2d0166bedddf3c058bab86aaf821e12941e39024eca734340f0a4c9399c021fb680ce24c2f6b5d04f248555949515bc707e54471997d6e9d0b553873d182f5e2", 0x9d}, {&(0x7f0000a09000-0xf)="18987d7b65eff260d517c2f7163f46", 0xf}], 0x6, &(0x7f000050e000-0x1c0)=[{0xc8, 0x119, 0x9e, "5705fe64208da25052beeddb873db41386dcbe92a416cd67e2b733811253fffabb12ad44244194914770973c8acfe33769956d8c490f482c8d18228236b7d67df06297ea257a468260ba8753bb29b5862b9e0e229c42e1ca69c4e633c823dbccf73da64271cae1759a22c11a1e42c30a0fc982d76406855b7beb7b599154cbc4677e6ad0e4e0d9606b3d41883f1302bd108ac4113a0260f48ec346844cdfa141b605f0e80b186995135f2ca9d4b34c6f6b0c0021e0c9"}, {0xb0, 0x10d, 0x7fff, "335b7b5f7f0f7232c0e951e1295a4a79d8b7c6fd6148d55c6f17a5dbd3084d453a3c47127b6e1bbc58c023ca987c6be7d19d3c1715297b9d3ae17a04322ef0a4cbacf60160a59c5c2edf7c3b3987c93bf13cb78e7f1a28826f94f2ed5721e9196b9c6ddd315eb165f1937bd1ddc93d463458473924dca8ac438180142afd213fb8056c45a0e4c69c3998fadd9e5f9bc154790cadf8c57419ba10bcc83705"}, {0x10, 0x109, 0x0, ""}, {0x38, 0x10b, 0x7, "8e32fedfa3f68a2d10c458cddd4a179f8f17487417285529408024a9a3e947d1824a50"}], 0x1c0, 0x80}, 0xefd7af541dc5b705) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051b000)={0x0, 0x4, "46cdc2b9"}, &(0x7f00002de000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a22000-0x8)={r3, 0x400}, &(0x7f0000cff000)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/rfkill\x00', 0x800, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000278000-0x28)={r4, 0x0, 0x13, 0xd5, &(0x7f0000092000-0x13)="37390e7a671ce8c7407294bb8a20d84c1b61a8", &(0x7f00006fb000-0xd5)=""/213, 0x4, 0x1}, 0x28) 2018/01/04 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000086d000)={0x0, 0x80000001, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000050000000004000800090011000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000496000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f00002c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xffff) [ 50.631097] audit: type=1326 audit(1515058277.453:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.660096] audit: type=1326 audit(1515058277.456:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=79 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:17 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) r2 = memfd_create(&(0x7f0000850000)=',\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000936000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000495000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f1b000)=0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000091000-0xa5)=""/165) [ 50.745325] audit: type=1326 audit(1515058277.456:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.753678] ptrace attach of "/root/syz-executor6"[3705] was attempted by "/root/syz-executor6"[9917] [ 50.778288] ptrace attach of "/root/syz-executor6"[3705] was attempted by "/root/syz-executor6"[9917] 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x9, 0x0, 0x1, 0x407ffc0007}]}) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) [ 50.793174] audit: type=1326 audit(1515058277.456:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.817891] audit: type=1326 audit(1515058277.457:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017c000)="", 0x0) fchdir(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001a000-0x78)="", 0x0) 2018/01/04 09:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f000043a000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000e6b000)='/dev/input/event#\x00', 0x20, 0x200000) r2 = syz_open_dev$audion(&(0x7f0000191000-0xc)='/dev/audio#\x00', 0x752, 0x400) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000a0a000-0xb9)=""/185) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000634000-0x8)=[0x4, 0x5]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000035000)={0xffffffffffffff9c, 0x50, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e1a000-0x4)=r3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000369000)={0x0, 0x0, 0x0}, &(0x7f00000a0000-0x4)=0xc) r4 = syz_open_dev$sndmidi(&(0x7f0000262000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x300) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000a14000-0xb3)=""/179) 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00007ab000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000643000-0x8)={0xffffffffffffffff, 0x4}, 0x8) write(r2, &(0x7f000001a000-0x69)="", 0x0) write(r2, &(0x7f0000ead000-0x1)="95", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000262000)=0x0, &(0x7f0000d22000-0x4)=0x4) recvfrom$unix(r1, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/04 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007f7000/0x18000)=nil, &(0x7f0000f97000)=[@text32={0x20, &(0x7f00003fd000)="36360f09660f38800666ba200066b8efae66ef3e36673636670f01cbb888fcb9220f23c80f21f835040060000f23f8b9800000c00f3235004000000f3066b822010f00d09a243a00003801f326f2f20f017f0064dd78f5", 0x57}], 0x1, 0x59, &(0x7f000052d000)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a88000)=@common='ip6gre0\x00') connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a12000)='/dev/midi#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000774000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfa000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000027b000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7525}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x40, 0x3}, &(0x7f000083c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000039d000)={r4, @in6={{0xa, 0x2, 0x7540, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff}, &(0x7f000000d000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000023e000-0xa)={r5, 0x1, 0x1, [0x5]}, &(0x7f0000452000)=0xa) close(r0) 2018/01/04 09:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/04 09:31:17 executing program 5: io_setup(0x5, &(0x7f0000dec000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x41d7, 0x5, &(0x7f0000001000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00000af000)='./file0\x00', &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") [ 50.842634] audit: type=1326 audit(1515058277.458:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002f5000-0xc)={0x0, 0x3, 0x30}, &(0x7f000020f000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000498000-0x8)={r2, 0x100000000}, 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x1f3) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00007db000-0x10)={0x7, 0x2, 0x1d24eecc, 0x3}, 0x10) r2 = gettid() ptrace$setregs(0xf, r2, 0xfffffffffffffffe, &(0x7f0000fb1000-0x5f)="306354375cb851dbc118ff587529d1c8374bf08a98f4b8fc10edc654a0d9888de86ffefb15a9b2465022f4be9648afb5539de7549ded001267765e632bad2687d5dbaa1dcafcbd0a8a037835dc2bb6f3e5c20e8fd8e1dbeac15b3f5baf5173") r3 = syz_open_dev$dmmidi(&(0x7f0000aa2000-0xd)='/dev/dmmidi#\x00', 0xe6a, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000a2f000-0x120)={0x0, 0x7a0, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10200, 0x100, 0x4, "b4aa2d4ce42a796ab75be922fe99cfac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000468000)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000204000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/04 09:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000e6f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) write$sndseq(r0, &(0x7f0000c86000)=[{0x0, 0xffff, 0x10000, 0x5, @time={0x0, 0x0}, {0x4, 0xfffffffffffffff8}, {0xa929, 0x3}, @result={0x401, 0x3}}, {0xffffffffffffd607, 0x2, 0x6, 0xd54, @tick=0x1, {0x800, 0x0}, {0x3, 0xd18}, @addr={0x6, 0xffff}}], 0x60) read$eventfd(r0, &(0x7f0000459000-0x8)=0x0, 0x8) [ 50.898822] audit: type=1326 audit(1515058277.458:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:17 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x8001, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000)=""/61) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x81, 0x7f, 0x10001}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) 2018/01/04 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cdc000)={0x10001, 0x175, 0x3ff, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x2) 2018/01/04 09:31:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000-0x8)=0x4) getsockname$llc(r1, &(0x7f0000535000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/04 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000841000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c0a000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="29d2ba886c156c601b825150ecbacccb"}) r1 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/04 09:31:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioperm(0x9, 0x6, 0xab5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)=@random={'user.\x00', 'GPL\x00'}, &(0x7f0000001000)=':}trusted:{\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rt_sigsuspend(&(0x7f00002da000-0x8)={0x9}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000ece000)='/dev/vcsa#\x00', 0x39e6a3ff, 0x4000) openat(r1, &(0x7f0000abd000)='./file0\x00', 0x20080, 0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:31:17 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xffffff48, &(0x7f0000017000)=[{&(0x7f000000c000)=""/212, 0xffffffffffffffbe}, {&(0x7f0000017000)=""/232, 0x0}], 0x100003a9, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0xfffffffffffffd5a, 0x5, 0x2, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000f4b000-0x1d)={@random="09214100841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a03000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000026d000-0x8)={0x0, 0x0}) 2018/01/04 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df000000400000e800805bf86c56020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4004000000000000000008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000954000000000b0000db000004da36"}, 0x80, &(0x7f0000145000-0x60)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00004f1000)="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", 0x1000) setsockopt(r1, 0x63, 0x135c, &(0x7f0000453000)="f06d1bd51fb3715f9ce23c1e0e411e470ef1739822231d4699f45abcdf18c687f0429bf07066a0632d97e4dcdfda1db09c25b4a0a0a60ec10083a4d6e3887d8e59818a339d5d2abb8297bbe24fd4bd9046d29afd7e39a50ad42cd049bf125a9b9e456a237a0dae10a4e8865fe0cb95358468f1e23951cdca6f4f3dd779259d4cf7d368125c96aac8f1d56123678ca49f5da5c987b6754ca254", 0x99) dup2(r0, r1) 2018/01/04 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fed000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c2000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000071c000-0x110)={{0x90d, 0x5, 0x9, 0x80, "6e72b81f7a6e76df805a11472ded3a6a9327e7bca56096995f0d00be7086408d0fc21804aa0a548d2ea3db6c", 0x20}, 0x0, 0x0, 0x3, r2, 0x9, 0x75, "4c7093a5a13e69a2f779fa326773ded33755886e8020e2f619f6658f4f5efe59e1dda3a9b0d7091128b38c964f0c3256c58ba5391a4f8754f5fc50b639cfba80", &(0x7f0000fed000-0x8)=',#eth1-\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x4, 0xcb11, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f00009af000-0x35)="36216715", 0x4, 0x0, &(0x7f0000526000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.028939] audit: type=1326 audit(1515058277.460:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.053943] audit: type=1326 audit(1515058277.460:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9875 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000355000-0x8)={0x0, 0x0}, 0x80000) getpeername$unix(r0, &(0x7f000054a000-0x60)=@file={0x0, ""/94}, &(0x7f00007a3000)=0x60) epoll_create1(0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009cf000)='/dev/dmmidi#\x00', 0x5b, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002ae000)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000bb9000-0x14)={0x0, 0x4000000000000003, 0x20000009, 0x0, 0x77a}) 2018/01/04 09:31:18 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b17000)={0x4}, 0xffffffaf) r0 = gettid() clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000c31000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x90, 0x5, 0x100, 0x3, 0x20000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/04 09:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bb1000-0x10)={0x0, 0x10, &(0x7f000042c000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007d6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f3f000)={r1, @in6={{0xa, 0x0, 0x71, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000834000-0x4)=0x98) write(r0, &(0x7f0000c89000)="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", 0xfc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1f) 2018/01/04 09:31:18 executing program 7: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000251000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = msgget$private(0x0, 0xa0) msgsnd(r1, &(0x7f0000090000)={0x0, "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"}, 0x1008, 0x800) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000251000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000251000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000d8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000)='/dev/snd/timer\x00', 0x0, 0x47ffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) accept4$unix(0xffffffffffffffff, &(0x7f0000a67000)=@file={0x0, ""/13}, &(0x7f0000c3d000)=0xf, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000313000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000788000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000555000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x0, 0x7, 0x1, 0x4, 0xa, 0x80, 0x80, 0x6, 0x3bce06c6, r1}, {0x1ff, 0x4, 0x3, 0x100000001, 0x13f, 0x100000001, 0x8000, 0x6}, {0x6, 0x2, 0x1, 0x0}, 0x8, 0xd, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x3, 0x0, 0x1, 0xfe85, 0x3da, 0x0}}, 0xe8) open(&(0x7f0000266000)='./file0\x00', 0x3e, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x4) 2018/01/04 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000534000)={0x327, 0x401, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000014d000)="", 0x0) writev(r1, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b6d000-0x2)=0x4, 0x2) close(r0) 2018/01/04 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000234000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000a74000)=""/194) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000033a000-0x4)=0x0, 0x4) [ 51.124108] QAT: Invalid ioctl [ 51.134917] QAT: Invalid ioctl 2018/01/04 09:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/kvm\x00', 0x10000000000003, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f5000-0x18)={0x0, 0x939, 0x30, 0x6, 0x0}, &(0x7f0000ed3000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e7d000)={r2, 0x80000001}, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xfffffffffffffffd, 0xf, 0x1000000008) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a07000)=0x2, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fbd000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040e000)=0x20) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000279000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000)=0xe8) dup3(r3, r5, 0x80000) 2018/01/04 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_tid_address(&(0x7f000014f000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/04 09:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000def000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ebc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00008c9000)=""/79, &(0x7f00004a9000)=0x4f) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000bb0000-0x4)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000df5000)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/04 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000154000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/04 09:31:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4)=0x0, 0x800) listen(r1, 0x7f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chroot(&(0x7f0000189000)='./file0\x00') 2018/01/04 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000016f000-0xa)='/dev/vcs#\x00', 0x8, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000178000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c33000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x0, 0x0, 0x4, 0x3, 0x2, 0xa, 0xa0, 0x80, 0x33, 0x2, r2}, {0x8, 0x8, 0x6d29, 0x4, 0x1b9, 0x9, 0x86c5, 0x0}, {0x2, 0xffffffffffffffff, 0x6, 0xffffffff80000001}, 0x0, 0xb, 0x2, 0x1, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x800, 0x0, 0x2, 0x7ff}}, 0xe8) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = msgget$private(0x0, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000456000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000050d000)={0x0, 0x400}, &(0x7f0000e22000-0x4)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00002c3000-0x10)={0x8000, 0x4, 0x5, 0x101}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c94000-0x14)={r3, 0x8, 0xffffffffffffff81, 0x7, 0x7, 0x62}, &(0x7f0000209000+0x699)=0x14) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000f28000)=""/116) 2018/01/04 09:31:18 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000033a000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000020000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000208000)=@assoc_value={0x0, 0x1}, &(0x7f0000bc2000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000001a000)={r2, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 09:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e3000)='/dev/vcs#\x00', 0xa5a5, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aa8000-0xbc)=[@in6={0xa, 0x3, 0xc557, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6d7df737, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) readahead(r0, 0xfffffffffffffffa, 0x7fff) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003df000-0xa5)={0x0, 0x9d, "ffbcc2ce21348b642974810d9757b0856374d2f53f363826b396b2d6559e360a4f27e9af0a905e86145be2610028b827737e45797a81ddcb2081c038ebc273e898bf839e00369675a50cec5f50578f06b632b0beccc4528aa3fb94224818324a32279e5bf3a51fe76f0e3bf65c3edebab9abc1db7a1c2499c24b29e88c8b0d086e0b833542a3295d46ac17f806b36ef8ef93920566e2e512bcab812989"}, &(0x7f0000851000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a9000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000117000)=0x98) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) 2018/01/04 09:31:18 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, 0xdc89, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ab000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000539000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4c6482", 0x0, "07877e"}, ""}}}, 0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009ba000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000413000-0x4)=0x10) 2018/01/04 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2e0, 0x3e2, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005cc000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000854000-0x19)=""/25, &(0x7f0000b83000+0xb4c)=0x19) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) write(r1, &(0x7f0000f65000-0x5a)="1604610688a36b1e3b35249a496b5c603db3a1eb82ada829d736e5993ad2139259793eb7522768d962a3bc199553c251833161af753ad1e51972a643420beb14e709eac8a02969457142fc17486d8dd326770b2ce376433bd0a1", 0x20c) pipe(&(0x7f0000f1f000)={0x0, 0x0}) 2018/01/04 09:31:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2b000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x4, &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ea000)='net/udp6\x00') bind$nfc_llcp(r1, &(0x7f0000c02000-0x60)={0x27, 0xd4f9, 0x1, 0x3, 0x7, 0x5, "41bf1f601b89433c87626610ef721f80ed2199a0a9ff63f3712095a46938beb2056648251dcc265059e7486e4e3989189891bc8d97f558b6a35976eeb51d0d", 0x20}, 0x60) readahead(r1, 0x100000001, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000672000-0xb0)={{0xfffffffffffffff7, 0x9000000000000000}, 'port0\x00', 0x2, 0x0, 0x7, 0x0, 0x10000, 0x1, 0x8000, 0x0, 0x1, 0xe05, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000b57000)='./file0/bus\x00', 0x8000000, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000ae3000)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000040c000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000636000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000055c000-0x28)={@common='rose0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000001a000)={0x9, 0x3ff}, 0x2) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) accept(r0, &(0x7f00009f6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a4000-0x4)=0x8) 2018/01/04 09:31:18 executing program 5: r0 = socket(0x14, 0x4000000000080003, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c47000-0x83)=""/131, &(0x7f0000001000-0x4)=0x83) setsockopt(r0, 0x107, 0xd, &(0x7f0000140000)="", 0x0) 2018/01/04 09:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000086a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000654000)={0x1, &(0x7f00007b3000-0x31)=""/49, &(0x7f00000b7000-0x18)=[{0x3f, 0x4e, 0x2, &(0x7f0000ef1000)=""/78}]}) getpeername$ipx(r1, &(0x7f0000e5f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000346000-0x4)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00007c2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00003f8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 09:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000920000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r1 = accept4(r0, &(0x7f00000fe000+0x30e)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000236000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003f2000)=0x0, &(0x7f0000369000)=0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") 2018/01/04 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb8000-0xb)='/dev/audio\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x806, 0xff, &(0x7f0000170000)={0x0, 0x0}) dup2(r1, r2) getitimer(0x1, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:31:18 executing program 0: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x13, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000034a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) accept$ax25(r2, &(0x7f0000c4d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000008b000)=0x10) 2018/01/04 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = creat(&(0x7f0000496000-0x8)='./file0\x00', 0x20) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009c9000-0x5b)="074944e139194550008584c04f04b48494d05b623bb4000665acb8cb1de983290b5b3083cb6dd9a8f9f6de186a0d9103fe36b1251bdec0ec846dda74d07a5c4835ae6f3acefee087eedb0b46ddb1ecdaf5734ec0ffb37e782529ff", 0x5b) 2018/01/04 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f0000da0000-0xc)=[{0x4, 0x100, 0x1000}, {0x4, 0x9, 0x1000}], 0x2, &(0x7f000007b000)={0x0, 0x989680}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$BPF_PROG_DETACH(0x9, &(0x7f000034f000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = semget(0x0, 0x7, 0x102) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000780000)=0xbc5) [ 51.455788] device eql entered promiscuous mode 2018/01/04 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d23000-0x8)={0x0, 0x0}) fchmod(r1, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 09:31:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000054b000)=0x7, 0xfffffffffffffe33) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000529000-0x39)="af74fc68e80ac72d09f1ed3396c49b9f5b7a2e3896ff141cdf7873fa845814ef548e88e6d55c1409e23d6e977936894f828488b7ba205fdbde") r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x45, &(0x7f00006ef000-0x4)=0x0, &(0x7f0000dba000-0x4)=0x4) r3 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e49000)={0x0, 0x0, 0x0}, &(0x7f0000548000)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000b30000)={r1, r2, 0x8}) 2018/01/04 09:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000023c000)='wlan0&l{\x00', 0x2) sendto$ipx(r0, &(0x7f000024b000-0x32)="58a0da7ab5eea9f256edc799aebad798b49f54edc6d2bbacf8fd6ffe2141fa1f59e57d6b0b0ac1c5a9b7fb0a395c4743cda3", 0x32, 0x11, &(0x7f000011b000)={0x4, 0x7, 0x7d, "777213e7f7bd", 0x4, 0x0}, 0x10) socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000532000-0x9)='/dev/rtc\x00', 0x8004, 0x0) getpeername$packet(r0, &(0x7f0000a39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed8000-0x4)=0x14) sendto$packet(r0, &(0x7f0000d54000)="79fe46e2ff2118d950443b", 0xb, 0x800, &(0x7f0000197000-0x14)={0x11, 0x1d, r2, 0x1, 0x8000, 0x6, @random="29e3c1305b77", [0x0, 0x0]}, 0x14) ioctl$LOOP_CLR_FD(r1, 0x8008700b) 2018/01/04 09:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b0b000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/04 09:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000000000080003, 0x0) setsockopt(r0, 0x30000000107, 0x100000000000000c, &(0x7f0000000000)='6\x00\x00\x00', 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000528000)=0x7f, 0x4) 2018/01/04 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000107000)='/dev/kvm\x00', 0x0) connect$netlink(r2, &(0x7f00006ea000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000f7b000)=0x401) execveat(r3, &(0x7f0000baf000)='./file0\x00', &(0x7f00001d2000)=[&(0x7f0000462000)='\x00', &(0x7f0000d90000)='vmnet0\x00'], &(0x7f000018e000-0x48)=[&(0x7f000059e000-0x12)="73656c6665000000010000000172696e6700", &(0x7f00000e7000-0x1)='/-\x00', &(0x7f0000f74000-0x9)='/dev/kvm\x00', &(0x7f0000bcb000-0x9)='/dev/kvm\x00', &(0x7f00002be000)='[\x00', &(0x7f0000279000-0x3)='/dev/kvm\x00', &(0x7f0000deb000)='/dev/kvm\x00', &(0x7f00001f1000)='/dev/kvm\x00', &(0x7f0000d48000)="73656c66b400"], 0x0) 2018/01/04 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/dsp\x00', 0x414000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d5a000)={0x80000001, 0x6, 0x3}) migrate_pages(0x0, 0x4, &(0x7f000000d000-0x8)=0x0, &(0x7f000000d000-0x8)=0x81) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009a0000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000086c000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0xffffffffffffff85, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:31:18 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000)="f842d13d187a8a0cf7cdc03f2948e0cc2cd8406c3030bd844bbc6ac40b83aab89a992e3cb052c7cdccf56aa51b996ce9bebd4ae38f48c1fff86baea6f32dab3b13543743f8e5d1ce", 0x48) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket(0x7, 0x80803, 0x80) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000)=""/222, &(0x7f0000004000-0x4)=0xde) 2018/01/04 09:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x1, 0x200) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000859000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e84000-0x8)={0x0, 0xae76}, &(0x7f0000b8a000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000eda000-0x70)=[{&(0x7f00009c8000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000518000-0x60)=[{&(0x7f00009a2000)="1146f197ef638aaadfffa200c7b93f1d5d0714a69fdb0f7b586fe50a733f5ddcc4d9c8e1c6969064256fa31e794c792610e9decb2eff1695dbbc49adc26df172cbfe07a6d9ddedb51ab1ec654044cae6f3ea6bd188969b12132865af270dd9d9a6737c1ea67709df57e3b13d59daa35e3bc3568444180735a17dd7e3653030e2dc091d064d19cb0e64c3026a22c063b1c3cc83c3d0d86ccfc403", 0x9a}, {&(0x7f0000b3a000)="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0x1000}, 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0x1000}, {&(0x7f0000f2e000-0x9)="6ec21aacd7275d6123", 0x9}, {&(0x7f000068a000)="84f3c0ee04ca35964e12d628cc72c811d534c90a4631b02f7cc2e9ebc7e9c7279769ae21a6a96fb4c0591181a9ea352c688c5f2c9f8f030e2f3c653587f2c587545d55fc951552db9b68811b442ec524ac2b080962bec5d95ec5d138e8c763a3ba9d4be1a66e2cafdb43546db954750914c756d2e404442e85c6b6260e7f48d46b043ad129c358d5ea821a152eb17529bad9ffac0aa3eefbb0632c3f3d2a75ab30eafd4b75f7f1a7b34b4cd235c59d6739d506b3339a69869c626427870587ef6197b0cdbcb1660d1f511bbc5517560f1d35d9f7f052", 0xd6}, {&(0x7f0000930000+0xc5d)="b5655a9625b1e7b534fe4a23c38f7b7fdc2fbe4dfbf37df15b43219a7696bc30d6f6752acf45fff0d998a70c1ebf2b50ac33aa727bb2f52287f77fa1ec415ba639e10ce633281ec92344e002bcd92a654d545dd4f14f031c5aca013c8f26a7bbf9fd48b07cced6431af5c63cc4bc844cd4ef044c3dc296c8215084821b3cc3b72484a5a3f3964c6486e2bda4bfd78c39824d368eb8de2005c3b31be8820ad3bdf633f53447db7e62ecf41b2d9ef0b72b106300f669386d9a877c7ab9fc5f32d35308b9161b26", 0xc6}], 0xa, 0x0, 0x0, 0x40000}], 0x2, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00002ea000-0x84)=""/132) [ 51.589549] WARNING: CPU: 0 PID: 10115 at mm/page_alloc.c:3936 __alloc_pages_slowpath+0x1868/0x25c0 [ 51.598815] Kernel panic - not syncing: panic_on_warn set ... [ 51.598815] [ 51.606174] CPU: 0 PID: 10115 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #50 [ 51.613784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.623130] Call Trace: [ 51.625727] dump_stack+0x137/0x198 [ 51.629356] panic+0x1e4/0x41c [ 51.632541] ? refcount_error_report+0x214/0x214 2018/01/04 09:31:18 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000002e000)='/dev/amidi#\x00', 0x100, 0x404000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000002e000)={0x3, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0x4008ae9c, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/04 09:31:18 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009da000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004dc000-0x1)=0x4, &(0x7f0000a4a000-0x8)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 51.637300] ? show_regs_print_info+0x18/0x18 [ 51.641794] ? __probe_kernel_read+0x16b/0x1c0 [ 51.646365] ? __warn+0x1c1/0x200 [ 51.649822] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 51.654827] __warn+0x1dc/0x200 [ 51.658101] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 51.663114] report_bug+0x211/0x2d0 [ 51.666744] fixup_bug.part.11+0x37/0x80 [ 51.670797] do_error_trap+0x249/0x290 [ 51.674677] ? math_error+0x310/0x310 [ 51.678496] ? find_held_lock+0x35/0x1e0 [ 51.682567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.687413] do_invalid_op+0x1b/0x20 [ 51.691122] invalid_op+0x22/0x40 [ 51.694569] RIP: 0010:__alloc_pages_slowpath+0x1868/0x25c0 [ 51.700169] RSP: 0018:ffff8801d4e178a8 EFLAGS: 00010246 [ 51.705506] RAX: 0000000000000000 RBX: 1ffff1003a9c2f30 RCX: 0000000000000003 [ 51.712747] RDX: ffff8801d4e17b08 RSI: 000000000000001c RDI: 0000000000000000 [ 51.719988] RBP: ffff8801d4e17aa8 R08: 0000000000000000 R09: fffffffff0000f8a [ 51.727230] R10: 000000000000001c R11: 0000000000000000 R12: ffff8801d4e17b68 [ 51.734472] R13: 0000000000000000 R14: 00000000014280c2 R15: ffff8801d1000500 [ 51.741759] ? get_page_from_freelist+0xf38/0x3c20 [ 51.746665] ? check_noncircular+0x20/0x20 [ 51.750890] ? ion_ioctl+0x19e/0x210 [ 51.754578] ? do_vfs_ioctl+0x190/0xfe0 [ 51.758535] ? warn_alloc+0x260/0x260 [ 51.762313] ? __lock_is_held+0xb6/0x140 [ 51.766356] ? __isolate_free_page+0x510/0x510 [ 51.770919] ? __might_sleep+0x95/0x190 [ 51.774871] __alloc_pages_nodemask+0x5aa/0x700 [ 51.779517] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 51.784503] ? __lock_is_held+0xb6/0x140 [ 51.788567] ? kasan_kmalloc+0xad/0xe0 [ 51.792433] alloc_pages_current+0xb6/0x1e0 [ 51.796733] ion_system_contig_heap_allocate+0x40/0x2c0 [ 51.802076] ion_alloc+0x21f/0x840 [ 51.805590] ? __might_fault+0x110/0x1d0 [ 51.809633] ? ion_dma_buf_release+0x50/0x50 [ 51.814032] ? kasan_check_write+0x14/0x20 [ 51.818244] ? _copy_from_user+0x99/0x110 [ 51.822366] ion_ioctl+0x19e/0x210 [ 51.825877] ? ion_query_heaps+0x3c0/0x3c0 [ 51.830087] ? find_held_lock+0x35/0x1e0 [ 51.834120] ? ion_query_heaps+0x3c0/0x3c0 [ 51.838329] do_vfs_ioctl+0x190/0xfe0 [ 51.842105] ? selinux_file_ioctl+0x354/0x540 [ 51.846573] ? lock_downgrade+0x860/0x860 [ 51.850695] ? ioctl_preallocate+0x1c0/0x1c0 [ 51.855097] ? __fget+0x22b/0x390 [ 51.858544] ? security_file_ioctl+0x89/0xb0 [ 51.862932] SyS_ioctl+0x8f/0xc0 [ 51.866280] entry_SYSCALL_64_fastpath+0x23/0x9a [ 51.871010] RIP: 0033:0x452ac9 [ 51.874172] RSP: 002b:00007fb24a748c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 51.881852] RAX: ffffffffffffffda RBX: 00007fb24a749700 RCX: 0000000000452ac9 [ 51.889100] RDX: 0000000020002000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 51.896341] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.903591] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 51.910832] R13: 0000000000a2f7ef R14: 00007fb24a7499c0 R15: 0000000000000000 [ 51.918946] Dumping ftrace buffer: [ 51.922609] (ftrace buffer empty) [ 51.926291] Kernel Offset: disabled [ 51.929889] Rebooting in 86400 seconds..