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&(0x7f00008f7000)=[{&(0x7f0000354000-0xbd)="4ddfe42a9b6bbffead40984ef159e1e659059fb790222e97a1a78de6d18fc96dca8089523d21582a072980472194f3d8740661827a661c68806e1727025da78b0aea6bb584b44c238637e5fd1a5fb90be17a2a852f5acfa2a478fb8768b755bad7df4488dab08663b8d34a51da5c1cd6dcda160f2352482bf44478b2f70c508db5d7c1456a995b585bf80c216046cf5c73cbf8253e827fa4bde8756ae9ca71c05e5558b6829de55541b286e351c76d986ba573653f40f113f1769a7f9a", 0xbd}, {&(0x7f0000eb8000-0x5e)="bea6f1dc03100afec7acd764426488301bb626e634fd7a919f1537c75de5befc2af5c06a1dcffa443264e73ae98bad059f7856aa76f8af14faaff1d71475975f2ec4a3c6b662207823ebce404dad341f8f1bf8b74e0687e2809f8a98ab1f", 0x5e}, {&(0x7f0000c7f000-0x5f)="eb3042b29f26d7577504895d5da14f26b917b5e7f6149e02f26cabe9dd65f999192b74224953ee85144f9a0e828067e3d599ba189b84a43a186fffe1656a2328534ecbe7ea60ec4f6913a08cda9faac34a000817bb993e480fe8deacc81182", 0x5f}, {&(0x7f000024d000-0x47)="821b1e2393c5b340669b646bba661ca715f32c74fcfe31f2fb6aa0145410c5feb84f93919573f18ffcd6d02136dfae477941d91f3a9cf85f9be5aefb784a0b4bd2b61035922430", 0x47}, {&(0x7f00009cb000)="6264e99cba02ab894dd982d49e22082b2e28fd2705971ef518939cb9424100755dc104728c27db7160635b5c8218c8c047e1628ca4099fc8003ff459f4ca1d0dafbdbc7dfcacc65e2a890328c26a019915b31e84d7c00bdf28d7d6d524e6f435fcf57d247a1c1beade9cb770", 0x6c}, {&(0x7f0000acf000-0x89)="6634c7d53f341792bdff04eef82e8a3ed57bd039abd3f434c5aaed4066901632080af5658a941d0eb6718798bacafbdbb2b979295919ea9df2c9fcf7d4cb73814f384f8d17bc164a61262e2debb01e16748ca529a7290eff7b38f4b3beeba2a0633606cfff0eee2683604dca0c458c50982db50d0a6a71dafbcc3f823a88f4813088a39518b6f950ac", 0x89}, {&(0x7f0000da8000)="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", 0x1000}, {&(0x7f0000ed4000)="c0358c90caaefd5e52c48cbdd2021cb42d2e7d94785e415bda36b7203040a2c181888cbfbf6a0c", 0x27}, {&(0x7f0000501000)="dc5b562aec7ca23256880ef45ecd976388972d40fdd4b5c209c7aef5c135e26676063471883e7dff64ff7b78a05089e7022668bd6b0f79706c0fd4aa4ba2c83859440caf04d2b37c414cad5994dcdc5ad52ddaa2e13f51fdee6e2afb93210276714ac92087b0e6ca474b5947d7719c50128d78ecc1e1a768dafd0be3729cc2c2ebcd537c73a3478f8a4e2fcb10ac", 0x8e}], 0x9, &(0x7f00002a5000)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x18, 0x40000}], 0x4, 0x20000000) r16 = socket(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r16, 0x28, 0x2, &(0x7f00003f9000), 0x8) ioctl$int_in(r16, 0x5452, &(0x7f000000b000-0x8)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r16, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/02/04 21:29:17 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) lseek(r1, 0x0, 0x3) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000152000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x145000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000149000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f5a000)={0x26, 'aead\x00', 0xf, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000838000)="07000100", 0x4) accept4(r1, &(0x7f0000548000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f00004c7000)=0x1e, 0x0) 2018/02/04 21:29:17 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b61000-0x4)={r0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1a000-0xb)='/dev/mixer\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/04 21:29:17 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x1, &(0x7f00002dc000), &(0x7f0000fcd000), 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd1000-0x8), 0x84000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00008a2000-0x18)={0x6001, &(0x7f00003db000), 0x0, r2, 0xffffffffffffffff}) 2018/02/04 21:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001cd000-0x2)=0x5, &(0x7f000082e000)=0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e8000+0x979)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000961000-0xff)=""/255, &(0x7f000001c000-0x4)=0xff) r2 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xdb2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c30000-0x38)=[{&(0x7f0000251000)=""/228, 0xe4}, {&(0x7f0000961000+0x5cd)=""/38, 0x26}, {&(0x7f0000c26000-0xb5)=""/181, 0xb5}, {&(0x7f00004c1000-0xa0)=""/160, 0xa0}, {&(0x7f000030e000-0x5d)=""/93, 0x5d}, {&(0x7f0000a28000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ae000-0xc5)=""/197, 0xc5}], 0x7) connect$pptp(r1, &(0x7f000081f000)={0x18, 0x2, {0x1, @rand_addr=0x4}}, 0x20) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002fd000)=""/224) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedreceive(r1, &(0x7f0000805000)=""/142, 0x8e, 0x0, &(0x7f0000214000)={0x0, 0x989680}) [ 66.668769] irq bypass consumer (token 00000000c9befb87) registration fails: -16 2018/02/04 21:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000004a000)=0x7fffffff, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') r2 = socket(0xa, 0x1, 0x4) bind$inet(r2, &(0x7f0000403000)={0x2, 0x1, @rand_addr=0xfffffffffffffff9}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000513000)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/04 21:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000220000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000e1b000-0x4)=0xe8) setfsuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000a4a000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000287000)=0x101) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) socketpair(0x1f, 0x400001, 0x6, &(0x7f0000d72000)) 2018/02/04 21:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000-0xb)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000dc7000)={&(0x7f000000c000)={0x3cc, 0x1e, 0x4, 0x1, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000780000-0x1c)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfff}, 0x1c) pipe2(&(0x7f0000c13000)={0x0, 0x0}, 0x4800) r4 = syz_open_dev$sndpcmp(&(0x7f00005f2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) r5 = getpid() fstat(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004d1000-0x4)=0x0, &(0x7f0000c1d000-0x4), &(0x7f000008a000-0x4)) r8 = gettid() r9 = geteuid() fstat(r3, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008d3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fd0000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000cfd000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000-0x3)=0xc) r14 = gettid() r15 = getuid() stat(&(0x7f0000081000-0x8)='./file0\x00', &(0x7f0000e42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() fstat(r0, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000c3a000-0x4)=0x0) fstat(r4, &(0x7f0000739000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() sendmmsg$unix(r3, &(0x7f00003a1000-0x54)=[{&(0x7f0000743000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb7000)=[{&(0x7f0000f6a000-0x9a)="9f73e76816d77b3c158ee026f4be930bd783bbef6fc93e5d8d3f9d97f617bb6642d7a123c4bc349c30ba02c7c51eed5160f9a444f1260e18bcd378abe26bfdc1d475d3b4bc92b8ed2c6e7fab1bc400e676bf3956e988e93d33bf5928a76c89f356070480fd7a6969a2079fea755a4e8690e925bd16cb95814b6bd4575480929aea0ce3638d9e390a91d12139da56391233f4628e0121659ef03f", 0x9a}, {&(0x7f0000331000-0x13)="aadd36d2d1308739a7ef05aed95a59514344b4", 0x13}, {&(0x7f0000c89000)="29ad475e06317069de72eba380704f17570a246caec722c95cde36c7b1a744bb368330ac3be05cbbdef2e4e9b07dec226cca53006dd3e3af852422364b25a6af40d7679e85d461ef10bbafa6d53b16631c4405f0940ad0daa5dfe6552bafa234eac67439fde2f5bbd0f429b07e880558915d53f72ebc785059088455d15b1de419534c34817696651dec6a108df5d8fad518c3bc4b91aac77b5f073778b3", 0x9e}, {&(0x7f00006a8000)="443eec128221bb77a3250640b94199d1df760709681ae46692cbd301", 0x1c}, {&(0x7f0000d5f000-0x39)="81c23f94f1ea164dfdd3980104160b0b6c56796803f1c42429d50f375822debdf949a0f4108c31904f79e08de31a0060b326f4b421aca80dc6", 0x39}, {&(0x7f0000a61000)="209d56a9ec879b14affd6bfa8a181af7b864480e383a0e24ed6580cddf307e24c77c75fc6e19cc7b0f43e09b057a255015e83aaa862e674df55c76b3eb436ca8e6d8007af33e9b0364ab850ceb7c247d155c112681e0a72a1e7c20897ed087825aa8323147215e675d9ddd9b83c551fa04e96303e0f2cc904c8499188a8957d71a0f3558ae6a48fcdcdb6d62650d73e907", 0x91}], 0x6, &(0x7f0000046000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0xc, 0x1, 0x1, []}], 0x3c, 0x80}, {&(0x7f0000420000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a2000-0x40)=[{&(0x7f00009a8000)="7db7", 0x2}, {&(0x7f0000855000-0xdf)="bf602e6676ba7a8cad9fe60cc26ceaa77cfcb9a2aa23762f4c39736992eb6f23e7921145b1df447fb6655e6f6e784afe321b1b9d9cc3276f119f0069597b018fa9f0d0a8cd9d74e2d0da473053a1eafbe588bd00397e7c951ea2f0f245033f2944bea7515068d67e233598c3838447cc7a05f4cb4baa8ecb38e188f4f33122cafc8d2657251805e198d207f6fd36e5461ee2d3d7b541c970bc8554dc5845edf3e5ddd28c7e4802811ca23c74126edbb9ca07c83f52ae313c277ddfa691f124d3bfd6fd9539a28e55e9b3ef2ca519bdcd06948a67c2a9c9e7db25deabcfbfa6", 0xdf}, {&(0x7f00004d7000-0x93)="7b7ee44c1c0f88ccbfa5bc384024a3466933351065843d6c4308b3f5a64e43f0270a77ee47a5d3497d8fd062e11ba60a9bc1bb46ee39b8eb3973f30f97e0203575f677681db284a213aeaeb8d87c2793aeb3dd80bb7c6a7bdacfc367360de0c2c59836a76ac1df2753c5a284b97d02381c16546fb4f5479007c7dfb00735650eff28ae699dbf8112e25ae915cb5abb004ed3d0", 0x93}, 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{&(0x7f0000aa3000-0x1000)="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", 0x1000}, {&(0x7f0000fc4000-0x3b)="3d405d45a97594ec736e3d32f4dc6a045a7da0ffce5459c777a5ba44e49f47271237553dbbd265fd2324eb43192889a52118dcca6e3129d25be3c5", 0x3b}, {&(0x7f00002d3000-0xb4)="be86ce3bdffcd4c8bacc97e4e5c979ea7e6b4f72dcf39745b090ccf550a43d52f17050853a2e378d4741f672cb3e17f50aa0c9f39deb54a3772b0ae44ff1b9cb0d13a7915298c51b33216662ee33a0c86f9fd51ecaf140350a34e3d53fd098671557b502258239858ae82ccd315d910008c93e262e798ec613133aae0eff41840885fb580484de1acf87936c1470f8961a077ec10e6c3d79de80e9e4c7810a4c3663214fafb0404a991e177d1840bb88d4f77a8f", 0xb4}], 0x5, &(0x7f0000ab3000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r4, r4, r1, r3, r4, r4]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [r0, r0, r2, r4, r1, r2]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x9c, 0x800}], 0x3, 0x8040) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1b000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00003ca000-0x4)=0x7) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000a81000-0x8)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000625000)={0x64, 0x0, &(0x7f0000b21000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f00008be000)=[@ptr={0x70742a85, 0x0, &(0x7f00003ff000), 0x1, 0x2, 0x28}], &(0x7f0000661000)=[0x18, 0x18, 0x20, 0x38]}, 0x2}}, @increfs={0x40046304}, @request_death={0x400c630e, 0x3, 0x3}], 0x80, 0x0, &(0x7f0000e0b000-0x80)="b9aa37b418d6e7ce19e5e0c09b37d62cc750bc831ff267e2dc98cf024d587aeef3dbbea985d520a177ce713af479aa9ad72d8c71c3fc4f9a44575f9b480588b77af04a700541dcc8d02fb202c1ff5d8f18271aa310c6344b50709cd97c2ef4c1beeecde43cffc92973885a1073c636fe2100de93d892a70f8e16df427539e745"}) 2018/02/04 21:29:17 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000945000-0xc)='/dev/amidi#\x00', 0xfff, 0x101000) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x4, 0x20) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffeda) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003f9000-0x6)='yeah\x00', 0x5) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/02/04 21:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002f8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005af000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000c49000-0x8)={0x0, 0x9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = syz_open_dev$mouse(&(0x7f0000451000)='/dev/input/mouse#\x00', 0x8, 0x404) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00007c9000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000670000-0xc)={0x0, 0x1c, &(0x7f000077f000-0x84)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}}]}, &(0x7f0000c34000-0x4)=0xc) 2018/02/04 21:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00008a4000-0x97)) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000068e000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c65000-0x10)={0x0, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f000016a000)={0x8, r2, 0x1, 0x6}) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c28000-0xc)=':proccpuset\x00', 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000bdc000)={0x10001, 0x8, 0x1, 0x5, 0x5a0, 0x8fb, 0x5f, 0x7, 0x2, 0x401}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = getpid() unlink(&(0x7f00008f2000-0x8)='./file0\x00') fcntl$dupfd(r1, 0x0, r0) process_vm_writev(r2, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 66.928255] binder: 6332:6337 got transaction with invalid offset (0, min 0 max 0) or object. 2018/02/04 21:29:17 executing program 5: socketpair(0x6, 0x80e, 0x3, &(0x7f00003a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x7, 0xdf7b000000000, 0x0, 0x7, 0x80, 0x1f, 0x101, 0xc9, 0x1, 0x4, 0x6, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00006c8000-0x41)=""/65) sendto$inet(r2, &(0x7f0000355000-0x1e)="360000000000401901000b0700e3ffffffff7fb618850d13", 0x18, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) poll(&(0x7f0000777000)=[{r1, 0x1020}], 0x1, 0x3) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000c53000)={0x6, 0x9}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00007a3000)={0x2, 0xfffffffffffffffa, 0x9}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00006a3000)=""/4096) [ 66.975752] binder: 6332:6337 transaction failed 29201/-22, size 0-8 line 3020 [ 67.015478] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 21:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) r1 = dup(r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00005de000-0x18)={0x4, 0x5, 0x1, r1}) 2018/02/04 21:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f29000-0x10)="d9aaac3ceda521006926a8fd35069913", 0x10) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e6000-0xc), &(0x7f0000514000)=0xc) 2018/02/04 21:29:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000a03000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x79, 0x4, 0x194, 0x1}, 0x14) prctl$void(0x24) [ 67.021251] binder: 6332:6347 ioctl 40046207 0 returned -16 [ 67.027615] binder_alloc: 6332: binder_alloc_buf, no vma [ 67.033449] binder: 6332:6356 transaction failed 29189/-3, size 0-8 line 2957 2018/02/04 21:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c46000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x7a9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000667000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000093000-0x10)=@req={0x3, 0x3, 0x6, 0x9}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x40, 0x0, 0x7}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/04 21:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000250000)='net/fib_trie\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00005c2000)='p&\x00') sendfile(r2, r1, &(0x7f0000125000-0x4), 0xfff) 2018/02/04 21:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bfa000)='/dev/vcs#\x00', 0x6, 0x2002) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003c5000)=0x4, 0x4) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) [ 67.082015] dccp_close: ABORT with 20 bytes unread [ 67.092685] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.099348] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 21:29:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x23b, 0x20000) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b27000)={0x0, 0x2}, &(0x7f0000f40000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b85000-0x10)={r1, 0x5, 0x81, 0x1}, 0x10) r2 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x100000001, 0x4) setsockopt(r2, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000003000-0xd)='dns_resolver\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1, 0x4030}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x89)="b46d66a2676ed847526f3b7970075e9cccfa4599a24079226c7aad8230284ec741053293dbe0373670873b35993a660945f59bd2f02618f9b5ff5c3454573f504a326a0556aedbe1096109f3746b619987d4dd81a2353900bc378477b9fd13bbd9355809f04c40972ba3fe1290de2176a27b7fae44ccbaf64e66f0fd893ab78247c61c7e7d46411822", 0x89}, {&(0x7f0000001000)="dbc219cd4b6f0c2f5a60b04023da98b32e7db400646962cc2fdf248f1c98ee2ccc18d0c029f1b9fbf85aed2a01a5470f36c6f575dd1916dad405ab7c3b693b312ff7897888c5036cba53d7ef62fd2219069e2b54def504020f1029c4da713702dbd82aaa099401548f5046882d38de0c06927fcdd243aff893", 0x79}, {&(0x7f0000001000-0x77)="a4b1d4a200f5f98517267f3f0887c1fa931bd208db6c069b6b0398ce9559e961fed282f6729599b1be2a7fadbb47c1f9c582d79209a7504e860003a7803ff47136071b3c48e4ae590b48faf99eeef3509eb42fe959573554af10ea51cd130318f7ce5cb59d2446d151959aff3ff1157d131aaaee8964b6", 0x77}, {&(0x7f0000001000-0xe3)="2dd8aea153bcace6e0a6f5c77911ab649e1d41a8523e6c2d16d5f216551cb46b8b34f6fd9be7290d55b27edc15e9344fd1bd35e05fdbc47e1d223a802d9f3f741e6aec013d53d08d1a978c37fde2903cf24e723ea2fa4763136ae11306bb4ffc05ceefca5342a68e2bf21109db87ab58412160c19b7c7905d81c8c0e12fd7854463a34b2a6664fb7bcf67131a93cfccdb5f3f76d2a20e6b2f23db10dbb8531767f878faf1a9daa08bc3c1e9d2d8180a0b5fc79e31a982dc49d395112732efe7cd8166280a6c784ee4e059202380c4e131686370855bfa5f1b64a50c17921424c0d296c", 0xe3}, {&(0x7f0000001000)="9ccef7ef8a0cbd48c18548201c23f7a256daad31cdd16fc72d4a174d80b4347eff88863a86a4d7e3890d02f8920df7184aab4c7655f3b4c5a811b513b3d8f301f357944b8f1c70a210acb0faaea20243adbc6e", 0x53}, {&(0x7f0000001000)="f3d0cfc6bf805166fa9dd17e4de7958dda0f67763bf4d6185436150a7d3ffab28aa68e02b77ebd61315edaee43611c003c29a8887e82bf5a8e905b73d60b67d0e75eba4eed67944ac6010e45090b57657f47e07bc1dd2c442d9a10870b7e42a8", 0x60}, {&(0x7f0000000000)="9e59186f2b7b03b57975d80866e184b2c9203bd55d9a31229f3d91aa648f6db0e5f570586fa7cd5366037f4405064e418dac", 0x32}, {&(0x7f0000002000-0x48)="42facbc6dd1c8e2ae8dcf7c09aeb3c617741b929c90e07bd8892aeed38bcef07d28fbd1f66a6aac058cb178eb9905415042ddf881931c1f2cdeee08a5b85cd86898ae206e3cc55bf", 0x48}, {}], 0x9, &(0x7f0000001000-0x38)=[{0x38, 0x1, 0x1, "55a3677e9c5c3074ba087a0cb04cc74915fe51092896727671e4ea70ad09b51d90b13f2870cbc26689"}], 0x38, 0x80}, 0x15) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x1c)={&(0x7f00009c1000-0xa)=@l2={0x1f, 0x2, {0x415, 0x1, 0x3f, 0x7fff, 0x3, 0x26fc}, 0x40, 0x1}, 0xe, &(0x7f0000a50000)=[{&(0x7f0000f58000-0x88)="e14bc0255ff0368daebdd69359925fd625aa0ca7e91cd8030da52603df4ea33e83f881764eeb94838ac57c6a53f1362659f30324516c6356800a72d4950fc3830b7aeb1a59880aca7a5dca757e110ae92b80c73a1f76856fc8dc67eb5d4c6ce5c69d9a77a20302982f8ea4a419a7ccfe71e3984cd85d2777d7a2a5a1495b7b47eba05145a2d35996", 0x88}, {&(0x7f0000001000-0x5e)="c9650cb19b8ac83eb2c4b3a2727b6e78a74140044c3ba9887768967d4be317f525b8ebfd54637f1c5254fc25ec004c9241f1bacfa781bf117fdcdef049f3d94cc8b910693d85264dd2728ee56e44e2ad429ce15d6e3d83486c4418b18418", 0x5e}, {&(0x7f0000000000)="58a262017cd039a0256af58d1c377de7514f52cd24ce58ac8b96a4cd841150728a4d3d58a39d0a59ea2e128067463f71dad3c7e509936327a043a44ac20ceaee94c0bb7ef8bdae7fd18e481b941347e17356a2b78a686d9cf98caab2fe5ae9d91507190f68ed141a93bf665529368a47b05533722f5d5f2fabfb93652386fbf3f412aef25153bc25cae50f", 0x8b}, {&(0x7f0000379000)="b6d9c14e75dfd7fe7e78ab876820f298a5c3c7ed97b1055179573be5437cc47cc2ff970cc15754a1165ae4ccb668eda2f60239bf16341be1688a40b8e341b2f60067561f8d888dc7bd2be683a84830f89ce62945772a00f2e1047efb23c5f5f4ab846e8742b12a77a35e658d043afb64eef5856f1210f248b788a35eb1367600ceb58681", 0x84}], 0x4, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/04 21:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/status\x00', 0x0, 0x0) getdents(r2, &(0x7f0000b28000)=""/147, 0x93) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x1}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00002f7000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x0, 0x0, &(0x7f0000010000-0x9)}) 2018/02/04 21:29:17 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00003a0000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x294, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2f0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000508000-0x1a)="8f6bb7d4b2d53f86e9f1f37992037cfb3f260b111c136d6ffd71", 0x1a) [ 67.215741] binder: BINDER_SET_CONTEXT_MGR already set [ 67.232154] binder: 6395:6407 ioctl 40046207 0 returned -16 2018/02/04 21:29:17 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000016000-0x10)={{}, {0x77359400}}, &(0x7f0000016000-0x10)={{0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f000000a000)={0x0, r0}, &(0x7f0000015000-0x8)) prctl$void(0x27) 2018/02/04 21:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpgrp(0x0) move_pages(0x0, 0x0, &(0x7f0000bb8000)=[], &(0x7f000086e000-0x24)=[0x0, 0x0], &(0x7f000031e000)=[], 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000059f000-0x70)={[{0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9a94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x101}], 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000788000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000e2f000), 0x8) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x48)=""/72) 2018/02/04 21:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000357000-0x4)) 2018/02/04 21:29:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000013a000)=@generic) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x200, 0x4) 2018/02/04 21:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e9b000-0x71)="dbef803e0000000000000eb07c8a1b6fe46092b6682d9ad789c5d7acad0e770800000059029b011dd80200000000000000d741cc665c32af223d42438b496a03f38805000000ff07d4a70f330e6fe3a1c9c76f314ffab3291a2c37c69bc14aeeb44b68b106c6b616a70e6331a57586079a", 0x71) sendfile(r0, r0, &(0x7f0000b60000)=0x100000000, 0x9) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) 2018/02/04 21:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00002a4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x77, 0x0, @rand_addr=0xeffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4, @multicast1=0xe0000001, {[@noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x3, 0xffff, []}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/04 21:29:17 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) r1 = gettid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000027000)={0x1, r0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000028000)={0x7, 0x8, 0x56d2, 0x2, 0x5, 0x7000000, 0x7f, 0x80000001, 0x8b, 0x58, 0xf47d}, 0xb) perf_event_open(&(0x7f0000020000)={0x4, 0x78, 0x0, 0x3, 0x5ae4, 0x8, 0x0, 0xa61, 0x40282, 0xf, 0x1, 0x1ff, 0x4, 0x7f, 0x1, 0x8001, 0x3, 0x0, 0x22b, 0x8001, 0x800, 0x3, 0x1, 0x3, 0x7fffffff, 0x8, 0x3, 0x8, 0xc00, 0x9, 0x9, 0x6, 0x0, 0xe1, 0x800, 0x9, 0x0, 0x800, 0x0, 0xffffffffffffee26, 0x1, @perf_config_ext={0x7, 0x1}, 0x2, 0x9, 0x0, 0x5, 0x6, 0x400, 0x81}, r1, 0x1, r2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000029000)=0x6c) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000029000-0x4)=0x2, 0x4) 2018/02/04 21:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/qat_adf_ctl\x00', 0x2c0000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/04 21:29:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007d5000)=0x100, 0x1da) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f63000-0x9)='/dev/rtc\x00', 0x101000, 0x0) recvmsg$kcm(r2, &(0x7f0000fd2000)={&(0x7f0000448000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f000080c000-0x10)=[{&(0x7f0000af8000-0xf8)=""/248, 0xf8}, {&(0x7f00000d6000-0x40)=""/64, 0x40}], 0x2, &(0x7f000027b000)=""/52, 0x34, 0x7ff}, 0x1) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000304000-0xa)='id_legacy\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000775000)="0ab2722a409bffe15521da8131bf31a7f7f583230b29ba0f259c", 0x1a, 0xfffffffffffffffb) add_key$user(&(0x7f0000666000-0x5)='user\x00', &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000064a000-0xf7)="18abf03a6057bbefa3481fb2778d2de6db87ec4274879d88b06fe03f554ce25ed49ff063ee575a4000938ffa1a23d7850ecac1a42e33a7ece0c550b55f7cc08aa1c5fa5c1ef1c354067d6d3aba0837c354429de3a0ddc5a64b25da9228b8fc98ed0ed267824a72d31d5f82ab5ec859d9c1dd91525057b3bbd0c96009f9bbe4c0ff6664cdb89286ea0d9ef34abf7c8ef64987488a2ff1ba86504e9b4652cc39b77c6bac0d9a640745b46b4297182f8a771301db4c40614f707ab9409825b967b60447087c05a8724b23f24f5da51866269c5078470f8bcc70a3343070135f6bc88bd9f1852330d696af059b2bf3cc18870aec0db1b1b96e", 0xf7, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000086c000+0xdfa)='/dev/vcs\x00', 0x1, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000109000)='/dev/vcs#\x00', 0x3f, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f00006a2000-0xc0)=""/192) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000034b000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f000076d000-0xef)={r5, r6, 0x1, 0x3, &(0x7f0000af7000)="db2cf2e26788332b5b612f9442999572ced96117d0be96d9f61d69045d14d4c327913bf733cf1489bd000b14d6ecd8b0b360cbf84d92f28b5aa5f2fa03299730a7ef1e23c2301edb985d9fc188316a24e288b5a517ebc5cd48ae4b738ba94d40e0f3016a9674e40ede6942e18163941918adc78eb8c0bf27686eb7e1e321f212aad3c1c97b96c7de6b4f095de3fd9a7b18e04f3d7ecf237ad65a8637e28413a5abbe7df0c44f4d644f46dc85bfe67eea47ee8bb4fbd26b8dc9ae087fde2a5bb4ca3df724e27a18111b7d3186143e71c1a9c24b8341bfeaa844d60d60b47ad2d42090b10bb45e70c1a0e36c2d469aae2132d42fdc52c492d5", 0x3, 0x3, 0xfff, 0xfffffffffffffff7, 0x0, 0x81, 0x1, "45ef768afaaa59cb8a5db612ac94ec390b955e12cd9d6e74893e53cb08c89c699bc6e8704fd3cbdc5011f1014fb252ce4026e938433328f00fa7f4ca1e928e7612f58067563c2fa1cdccb014030b88aade28318666585edde5d7f0867f88a66560a14841036af6375d1c58dd29bf5cf0d23fd9f4e9c01b85bf5d50e2c0ed4753aba4313570007ca73fee3d3ce337f1156cee5c69097b7fdf79f1fe1f122c66000b2abe7f1200e406ca3835fee12ec24dd2ecc8d84a64954085744aa89a6fa03ef0577416c3cdbf26076a1f1442567f"}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000097f000)={0x2, 0x0, [{0x1, 0x8, 0x0, 0x7fffffff}, {0x7, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000175000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x5}}}, &(0x7f0000ab5000-0x4)=0x8c) r8 = syz_open_dev$vcsa(&(0x7f0000869000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000e1c000)={r7, 0x6}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000096000-0x10)={r8, 0x28, &(0x7f000025d000+0x8bb)}, 0x10) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00001f7000)=0x5, 0x4) [ 67.322094] kauditd_printk_skb: 13 callbacks suppressed [ 67.322102] audit: type=1400 audit(1517779757.764:48): avc: denied { ioctl } for pid=6422 comm="syz-executor1" path="socket:[15353]" dev="sockfs" ino=15353 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 21:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a82000)={0x0}) r1 = syz_open_dev$mice(&(0x7f000023a000)='/dev/input/mice\x00', 0x0, 0x80000) splice(r0, &(0x7f0000eab000-0x8), r1, &(0x7f0000e54000), 0x5a, 0x7) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00008ae000)={0x0, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056f000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00002e8000-0x40)={{0x3, 0x2, 0x6, 0x3, 0x1f}, 0x9, 0x1, 0x1}) fsetxattr(r2, &(0x7f0000910000)=@known='com.apple.system.Security\x00', &(0x7f000076f000-0x2)='$\x00', 0x2, 0x3) write$sndseq(r2, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"6e70c5ea2710aed7c6091ce6"}}], 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c6f000)={0x4, 0x1}, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000512000-0xd)=""/13) 2018/02/04 21:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000ce0000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000435000)='/dev/ion\x00', 0x40, 0x0) r2 = add_key$keyring(&(0x7f000030e000-0x8)='keyring\x00', &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f00003a6000-0xb)='asymmetric\x00', 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000abd000)={0x2, 0x0, [{}, {}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/04 21:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = syz_open_dev$amidi(&(0x7f0000f60000-0xc)='/dev/amidi#\x00', 0x200, 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000612000)) 2018/02/04 21:29:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x20000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008cd000), &(0x7f000074f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000024b000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5110, 0x0, 0x9, 0x3ff, 0xe8}, &(0x7f0000c16000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000777000-0x8)={r5, 0x4}, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000067a000-0xc)={0x101ff, 0x0, &(0x7f0000af5000/0x4000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) 2018/02/04 21:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e03000)) bpf$MAP_CREATE(0x0, &(0x7f0000df8000-0x2c), 0x2c) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f72000-0x1c)={0x0, 0x0, &(0x7f000030c000)=[{&(0x7f0000399000)="401d3984cf3a16fbf49e13f26b42b8e20c2538fcbfa62e459d0855ba9734c90c9524fb0b82b2ef71196996256a253bbae67d7175389390325ba36e59f2c18aa38d27fbbf554ef65d42351ca742bc3a7e8d822380824343fba33ad6971acd6742a898cb5c254980048df78e143cb7b64b30288b75514ebde32e2fa613332dee9eaafec0f803c0fe172462104fffccc554f982e1fe74ff261ad6088b9fe66804b19896761a68cef82b4b3aa65e49614d71f6928601188eb115d9b6108d8a5ca1317ef21552e5d5ceda008300c6870b18151ee94ac8502e9b989b497e46eef03b35c958e494b1b6814cd24a50c4ae1c625a47", 0xf1}, {&(0x7f0000c0b000-0x1000)="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", 0xfffffffffffffe62}], 0x2, 0x0, 0xffffffffffffff91}, 0x0) 2018/02/04 21:29:17 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ba000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000044c000)={[0x10d000, 0x2, 0x3000, 0x2002], 0x1ff, 0x6, 0x80000001}) lseek(r0, 0x0, 0x3) 2018/02/04 21:29:17 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000000d000)=[], 0x0, &(0x7f000000a000)=""/19, 0x13}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x88200) connect$nfc_raw(r1, &(0x7f0000009000-0x10)={0x27, 0x3, 0x9, 0x7}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000010000)='[\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/cuse\x00', 0x8003, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) socketpair$inet(0x2, 0x4, 0x5d, &(0x7f000000f000-0x8)) 2018/02/04 21:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000203000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101}}, 0x24e) 2018/02/04 21:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0xfffffd2b, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f00005c3000-0x20)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000566000-0x6a), 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 21:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) io_setup(0x5, &(0x7f0000b2a000-0x4)=0x0) r2 = syz_open_dev$admmidi(&(0x7f00005a8000-0xe)='/dev/admmidi#\x00', 0x6, 0x400) io_cancel(r1, &(0x7f00001bc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x13, r0, &(0x7f000085d000)="275ca3db394820ff5addf7b742578a9693e7f11dfa4cd62ee2ea159c6ce4d8e8358ef9cef5f324ff0fec60267cc1eac0f7d71237dfcc83d5a8afc2b2d9eae3613bcdda87a48f8956e81c4aa890ec9081246c3970c31c88b72593832cca3d52322c135f95c845a26d5394ae289a384f0687365201bc737d57e34f86370ef8ea2a7a1599c82207256a491043cc149535749b268e016b660baae478b54679dd06dd7cb0e0700e", 0xa5, 0x80000000000000, 0x0, 0x1, r2}, &(0x7f0000bb4000-0x20)) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000fcc000-0x4), &(0x7f0000066000)=0x4) splice(r0, &(0x7f0000c6f000), 0xffffffffffffffff, &(0x7f0000f79000), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006cc000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f00008d8000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/02/04 21:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000928000)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x42, &(0x7f00002fb000-0xd1)=""/209, &(0x7f0000896000-0x4)=0xd1) 2018/02/04 21:29:18 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000872000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f68000-0x97)="780cf02bc7efb261ad2a86378ede1302d5fbe6c24ef09bec9a2ff13a7d5375fcc96fd226ccffa691da6440c836b6aea14cdb57e9b49e516e61e99ad0fa7c85d745b4330c92a17f4a4efbbe6cf210dadfd28dfee6ccad2b1305bea26a829955ad4adec83b10c7853321362aefbf5432b447348d0fefade4bbd20c470006e245f9733bc7b0729559b5df68c88bb50ce65ab0adb445996697", 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000961000-0x18)={r0, &(0x7f00004cd000)="bba656759c2e79bea97c1622a290044135da69f0979398e7d0ac60f6d4073f6f9fe30677999a3d1b6357d0a5f3b1058d932bc173b1b7126f5876c56c52", &(0x7f0000bd8000+0xcd4)=""/100}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40800000c004500a, &(0x7f0000800000-0x8)=0x83) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00007ae000), &(0x7f0000d60000)=0x4) 2018/02/04 21:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006c3000)='/dev/usbmon#\x00', 0x0, 0x2400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002b3000)={r0, 0x0, 0x1000, 0xd6, &(0x7f0000c33000-0x1000)="7b68f0bb0b6c82072039508731e7dc13e68c35fcccc4d33792491df772b73042204f3b048b41b16302b0c70c675b755cb341479197e0c713f2682cc283c3a52b951a042acdf548a80796616f46261767b74934a361692d53fa540e3de5d5729a01c35b22d9b2bfaa5151fe5ce77c5cf4e2633658c91b3c748f5419a59b31b84684d44e7dafd987fdb1f5ef2ade9dd15df0b149c3a2132a5b576590e12457df665c1c3421b4cddad15d1e928aba80e5e00c35db0d3cf1c24160b96b2b56876fde4204836e4f893823f6bef2e6de8f4cc9581dee8f9f74e567d8341f3d9d956f87c84b5b45559eadfb2d80f61ce3e8b1a6e34c7b53722e159e69d3461dc1865ef6e7351ba0ab7e9c9b7c8dd4c308c88081a37c33ad3d158feb6353537cbff8829e5ed44081657dca99eea8f02b5aa35ca5c82834731d71186c4f9db620e57059b4c18055b82c286fd594adc50541d1f2708d4cb0c6a1ba3e42030f22ddcbb1e070d9d824b21aef62470d8523fc53f719c81a909a1ca15f0fc8e51b13e3290ca3879f8d2c8fd8094808fcb5f024869981c5c7b4b35fcc785133334fb65f103cf1ac2296f526e7112dfa1f45707c424b78cfd2b4ecca23d1afffc7c93cbde8de5961fb35bbb9ec53560d7027cebe21e4fdeacb56b32d9670e54315d78e4e6befc67b179fbac3e742c0b2a81bf440faec162ec92d72d249605bbf0f99815c4b9837b857ed896909b60c2c9377edc103d4bcda8fd16ec4320878957edc89cce7415be48c4fffc683c431c8f4254cd7fd23f5a131e8381fd2d87bd81cc9ddfb59726000dadb56ff5ac96392633d155f8c3e23e082a9f556d96f30cf9ed448f9493f3b6dd97e08bb3224c25f7b539753c5a7c5c7fd0fd5f077ed27f4902a7c96b383393a175695255e52c21179ad277a3e9e6957c9e61fc36f9f1d3a70297874e82cc416dfccde8155142158c995befc8528a3a8f65639578f1565274e2e835551b4e679922dd6c67ce27c0051c626233944d23bc4318e85d528c7e6618acd69efda2b82be1ad463071e6e963805026cec3d4cb62d61635cd7119d171738fd1897d953734afe4e279f2431b9dda1243cdc307843ed33fac55accf76de6fea2444872b3fede1240bd4d6a2c6f5370c3685b340bb3027bdf9e3a682b09fc1463e96c6cabbeed8c2e8ebd7fd3a95912e5c1e40b18434c552fc92e7067cd65a95bd6e6eb350a159d49a1d5760bac5c739750c2cac0dee90c2b46d0c21025b2cecf564c4745239c3d903a6e4287169c8055d7390f2902624bc9b29677bf11af2fce0deb98532ad71f9f4bebdf75b1e8362eb945da9d51628f92803b93572467eb7389ae66987d801a095446f25d73ad722ad64c6b7c010a2c4a77258bab621c64a95030ddcc71c9f0c1668f1d31c49b52af5403709ff3367279a0dc5852a2e5ef6412a8dde96e4c23874a6e040bbd5d87b43f6410a9262737c872f84f23f8831a5f0c1b35917479a9ede718b1d96895b5bdc429465d7e559240d72e33ae4247e1bf2f5721b02353bc3ec6e0fa1ad325f1545dd6839a74ec5f5e78ee183ee342db6e30591bc37030d5be387f3b9dfa44526a5eaba2c5c4dc83617ca94e0c8989e63f7f921dae4d2ee8d2ae0a018a054afea5cd7942e9770cd55d6312e91aa3df7a7caf499a1003ddb84b247cfa09224fc48e5b4b0f78d6d3cd7679bb1bae1385303077f9804776cf6b4ac5a5fdf3d278fe3f3831732e958c550a80416ee6ed9d2908dd5a85a59357a052a8cae89d240f44dee8ee99359558e8b33106ac58a2ed14c69780c7877ebf14f3cfb5fdb01b37a4ebea3a4c85dfc5857a1760d32c5aebe0dd06f34a893b54fefd4555744f74bea93e9850ee7156a6072ec20fe0973af3621ead9e54c81b9929f647f69dc9e647494eac6ca4d8dd84b61915d77e11320b2209ec3729f6e4733a86fe9c20d21c8566174b61d15eb1a32b9b190577a883f9e797b3d15ea0a4d71d41afe7d6bd5ffa4d4e9bb49dd1b1c80e860c17350b8719ade812392400d6043a631ae2e69273b6c43b60bb61dd5c580d817994e3c86ecbaa9a7446811a8e731d6f4befc6c80b871d81f242ba5f3082fbb11a87b522a5a148558c7f7797cbd31d9079c3c984836ef30042ec848707df2152e91f89f94c53dd52ca8142c40cb5f7349f117b5d40d81ccd0c711d19ea0d51952f620c221807aa2e9a51d3ca06facedac10abd46d9cc15b72971704b94689e7523d000d76cd868fa6e761c603a46686dbddf40a4338da2b6221d3d47fe8e12c9d2a0483fafd6ac5cf78a561224010c01871ae33b6fbac0626dfce04f1e1b3bad7f4dbf185536e4733381f346d75b9012b3cadee03d39b6abc0f92eddf63717f470e295180441ba7ca6bd65c0256d07d46707320930786e0bbe95d499ec3662b2513321c9d54e24f5957b7fd10e32174501b431de0dc1360946170c45f712d59a189afc5052f1c79d1410f0078d1954a9bb1c11bb6da34715cece69eea3a03080a262dd6c64feeaa349dcfd8765c02a45cfe429ac4911e2389ed9fa1897da2b70efbbc08fe3710894c68db994e95558163a2c56de9b1747e3600e8069575c044f1c2ff0abe402d5f212af1603a234ba47400b6e24e6b1b751e808abb2b823fa99746a38e39247533937e9a5bb071381e17ecf51647753c19797431035d8aa7b24625a463d274f97c656b8861ca31c198002f49d34d7ff747dc321f249ecdf895322936219d39f58634914c24976202d5fea0dac7c604e9066e84a954345dc861dace518641553825b42e78cb80c27bd614e71053d4e3c66705666da30753ace304b785cb5d8f458e9daa4b7b11c14538581ef585c4a9f3f6252b1e2a1d09ba061c1f12899d51a8c594ef3cf3ff2dd034b6388f5512228394b5eabb95ae07242a3dab3ac9878f3ac577e1ff3888cb5497760b683cb1601f3fbd681ecea16e406739ef04ffb80e36cd362d7a54b3d74ec7e12e5b47419d70317df96371de3c387a467c905ba78c40382d32bccb867b05899abf0c778bbae1460ab55038fc959a9b0448bf2696b21825ce86a0e1630a7843c2e1fa11f093d06c137c6031b8542923d5103cb0a0d40f9e3f3e0812d90544c4733633895a675557a81865cc1d789e900ff334d5b520daa87f13e5db94451dd0d378f21871ed5b5f0582337aad448d53caf0e8a5b7433af9af14aadb28c064c81fb29589aee8e9f19e30982aee83309c46816075d9e051be61fb772070fd8700768f3fa581144254aef228cbc755590557f8452cba0471dcec7dd7cc88cf7b843570b91b95aaefdf26f8b64ea9b624f62115c06d5bddd9e070cc7887a036b8ec290afabbc9fc7f83aa1cbc649ec6ef58fe1f0511872047b4df4dc1d9ddd0d09568890764ecb5bfca15bcd446492932147546c7fabeac443dbed64e9ece4226fe4dd9a698d80b204e26a68d4657335f6a06c1fca8622de3018704dcaa6504089d249bf28b2bbc592e2eb9f923a518beec1b16b46cbdcfaaf8d63264263d5596b68cf5197c4af14a442cb01743564bf7640687ecc49d7b59b0ca8df40dbc7edc9d8304d43625ae8b073bbe494999116596f155d432b3946f2e92da552f8ce1693f4d1149368ab2e6c0430b4fab7e395f51ced815710ac939f68327bdb99e332b7dfc785c1a10707b77435a10ef2025b2803bcb4c169adb397d897273c81ffeee7d05169b95175fd40f1b8ee695915a4cc4fb3b84880d72b21472e710bb827f0ba5918d6417441ac4fd9f8ae36fe0f1fb1e3093428ee4278b37bc04f56d019dc0a82fed83896adddbf195cd94effd0eb950dd42c96ea71ed8567b910b411da60b308852093e45e26f60fafa76bad6ad7e4f09c4e7aa076be47650db857faeaa9259ab179e4027af15a5ae266b60cbc7e0ab0f3c2bb02e631708dadd918a5dce9fca45f0a9ed686de76d3d2abfbc51d592a1adbfc5750a254cca4533d1125eede5d8cd24ef2eaa18fc0746f89662a81b81693271e6fe57556b55d438d6e3e08c1a32cac0f0976e56184f88c6926b0e1b86f66ed52e036d4b7a1a9bfe2539af84fdc232d144fb0f84dcc7be119d525b408b34fe759c6575690e35fa82af5783186ab3543ae105ac4fc75106aba2d810eb74539dd6aa1e2bb5f7b16b67576c3f5c86309ef9bee829c3f6a2206253af133683f1bdf05aef5744ce4cbe0e553526b5fad25bd80e835b1692727337f59a080d0ef94f9d73906e8d973eaeccd4548bb732e6c80129d46fc7360a233521cea8d0cf179063025cec6bdcd48bfcb539a2e2c62e74b5d503bb5eb13dbf6813f8bdad38a68c32990c0b5b6f7e7209d514b06a62b73da03ae13153436b743e57762b0dc9f0ff71919cfe5501c249ab2ed3c84ec21e6e4bee21efa1998815eb8c3d3fe7e010caa7958e02c816d2cd7cd45ed9dab91a0b430b43b1e852a5c8d537ce4b051bef180714089f7eb36f9203411a33c48fc84647ac17285c2951414a3e1d90e27a299b69abebdee6465a88b455411b4c5960dbe9f0ba9e973d3b1b8c567781e1dcb1fbeb1059b353418014942a639e01a399085985623f2b43d9db9493f69f638ae61dd0601bf60d2b155993f3880903a29076a3b4b7ab238b26c9823cb54686c5738a1a900dfbeafee21f28a2236c6978eef523ec7d2ab85d62a210ecb2386c33a3713e147c1283b52cdebaa9319eb8ddc0f89570deee7abc6a68f8b4bbc23ea97c8c254a425d25c9a446f9be0620bd5765089db1b93c140abff8b50bea9ba8e9d15a99fc1c8506ba6455a765da0bcfa236116484fdfbea25540d7d2926246c8c56c9c0c81578fea297d999e786ac20edd913f735be118b85fa683875f935c53db24a3d36036c93b20d8a283e1ea9ab1544fa8bf11a41e725df212b1f635ca232c84609fd5df618b1c93940c5f5fc8fb41f9330d61fde901aff91b1e675b42936a20ea4cefadb4d613e5c8afc271efa26df110ee61c6bcd6e31b10c6c04738d67306710c1d07d92e4f69e20ee7c01dcb7546d38f2b9d1f28d2f5462d7c559e05b36df401333b1e9051b7107561368234e9f8b7fc16f92b5063864d444a13e9da21d5e7c35ef6c75b95b373d4d4062f515718da609aa09832ffcd968c856d6efd4f7c81aea9e1508f886bcadeebecd51d75e872f9db77b363469cc7990237734663e78aa7090495b58975dd291e9809723ca06f4b1f968cc6a26d6311012947621ed5ab5943403235ddfa5870c3e3807d39c0e286f25a5061bc7e906556e0699cbeffc801a03d268c9e34bf579f93e05bc4e1b515daf4648be7a9e610f010b186edc26a749659e81ffad02d2dc2a4a33e18ce9babbe747049ea2888aa88d098923b238ccfab4f2a227e6e6164d8740dcfe332a67cb6077aaddf072e4a8706dee9eb33f8d92b60d2382a1c37ec665c70d89639054b2426ef5b2d0b004fde586e3196c7feb8bc77ccdca6fcc586c5db4d12e28c10333d102e7ac82ed63e293d73868af8c1db4059508653f257b9c24c05fceca2bb4881556727b9aa79950272b0105489c9baba04b2063131475ab2eec44f56ed3e9895f1b05c5c190129e54183a13afff41470f2f3260b110843730dffbdb2a7b1c6ed0580de35684b16197e721d92e360a44f43c6f7a716f5ed0513db8cfdd44818e05edf7bcd760752b9e55ca6c760ed366c6adf8e0981485f7ab31f8f182d36c556af1148c67e578cc01ef77f63bca2fce287b090228cab6a942382ece1e4e39d74cac187149120579aa2983a5344d17b5c1792974073138eaa4f01", &(0x7f0000299000-0xd6)=""/214, 0x5, 0x4}, 0x28) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() preadv(r0, &(0x7f0000714000)=[], 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000cc6000-0xb)='/dev/midi#\x00', 0xffffffffffffa9ff, 0x100) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000049e000)={&(0x7f00004ec000/0x4000)=nil, 0x4000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007c9000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000635000-0x4)=0xc) dup2(r0, r2) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac4000-0x10), &(0x7f00000e5000)={0x77359400, r3}, 0xb3) poll(&(0x7f0000431000-0x48)=[{r0, 0x100}, {r2}, {r0, 0x1020}, {r0, 0x300}, {r0, 0x4}, {r0, 0x1040}, {r2, 0x8000}, {r0, 0x20}, {r2, 0x400}], 0x9, 0x1) 2018/02/04 21:29:18 executing program 7: clock_gettime(0x6, &(0x7f0000f12000-0x8)) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b7000)=[], 0x0, &(0x7f0000ace000)={0x0, 0x989680}, &(0x7f0000ace000)={0x80000000000}, 0x8) r0 = socket$inet6(0xa, 0x806, 0x400) fcntl$setsig(r0, 0xa, 0x7) 2018/02/04 21:29:18 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000225000)={0x2, 0x0, 0x2, 0xfbd, 0x382d}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000bf2000-0x33)=""/51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) getsockopt(r1, 0x500000000000003a, 0x0, &(0x7f0000002000-0x24)=""/188, &(0x7f0000001000-0x4)=0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x11) rt_sigreturn() 2018/02/04 21:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000584000)='/dev/autofs\x00', 0x800, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00002ca000)={0x2, 0x991a}) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000278000), &(0x7f000061b000)=0x4) 2018/02/04 21:29:18 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000099c000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000), 0xffc2}], 0x1) close(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009ec000)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000c81000)=0xe8) bind$packet(r2, &(0x7f000021b000)={0x11, 0xff, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) read(r2, &(0x7f0000506000)=""/136, 0x30507e4c) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndseq(&(0x7f000000c000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000005000)={0x7f, 0x2e598401, 0x1c7, 'queue1\x00', 0x1f}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0xfffffffffffffff9) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) 2018/02/04 21:29:18 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002a6000-0x8), 0x0) syz_emit_ethernet(0x12, &(0x7f0000132000-0xc2)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xadd}}], {@generic={0x8906}}}, &(0x7f0000398000-0x10)={0x0, 0x0, []}) 2018/02/04 21:29:18 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) eventfd2(0x6, 0x801) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bc000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000146000-0x4)={0x3, 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000068e000)='/dev/snd/pcmC#D#p\x00', 0x55, 0x400) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000c3b000-0xc)={0x2, 0x0, 0x3ff, 0x4, 0x5bb, 0xd44}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/04 21:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xc}, 0x1c) r1 = perf_event_open(&(0x7f00001b0000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f000080e000-0x8)={0x6}, 0x8) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/04 21:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @sctp_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"0bb0", @random="d85ee5e4df50"}, 0x4}, 0x0, []}}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e7000)) r1 = gettid() wait4(r1, &(0x7f00004ee000-0x4), 0x1000000, &(0x7f0000dfa000)) r2 = dup(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000bdd000-0x4)) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) r1 = socket$inet6(0xa, 0x400000002, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e94000-0x4)=0x454ae064, 0x4) 2018/02/04 21:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000f0000)=0x8000000000a) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000074000)=0x1, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/04 21:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40001000, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f0000ab0000-0x8)}}) fcntl$setlease(r0, 0x400, 0x0) accept4$packet(r0, &(0x7f000055e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a17000-0x4)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000444000-0x28)={@common='rose0\x00', r2}) 2018/02/04 21:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000016f000-0x4b)="d1020400006ffbff0007000613f32e1c00ce5fe1b471985ef5029d0b696a5569e87a6ca044aa84e2a5c18eaca368879d7e7552ab3811353d49521eeaaaf7be1d56997790dc2553a8af96f1", 0x4b) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/04 21:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b5000)) r1 = epoll_create1(0x0) mount(&(0x7f0000be8000)='./file0\x00', &(0x7f00002ef000-0x8)='./file0\x00', &(0x7f00002c8000-0xc)='binfmt_misc\x00', 0x4008, &(0x7f0000d62000-0xcd)="befb71345e0d154a0e74875090f310cd5194f3f216567d8857287d98cb5299353d6d8d1a9a59c929d5b239cca45aa9619b1fc4993b0e3bc3ea9e17e9202d4d919641b519657a040a7d5575a02460e202568c3a2f1c4f7a84bf45266b5a97e129c0ce88f032b3bf719a07ea03b33f75f14b7617449da1c0191c0bd63fac1888a158a6878dc5b9f84626e6ea21acd4b26819f0f03d29f03e3b464316a93c832d0230a18a8e5ded6395245d39005aa734050994d14debb9a2f622e9dd7ad6542df81730331e2f862578f65680441a") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000012000-0xc)) r2 = socket$unix(0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000009000-0xc)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc2000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000eb6000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) close(r1) 2018/02/04 21:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087c000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000763000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006da000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) pwritev(r2, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/04 21:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000294000-0x8), &(0x7f0000803000)=0x8) vmsplice(r0, &(0x7f00005e6000-0x30)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) getpeername$unix(r0, &(0x7f000041f000)=@abs, &(0x7f00004ff000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/02/04 21:29:18 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) dup3(r0, r0, 0x0) readahead(r0, 0x101, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = dup3(r2, r1, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00006fd000)=0x2, &(0x7f000099f000-0x4)=0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000069c000)) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000c34000)={@broadcast, @multicast2}, &(0x7f0000984000)=0x8) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000a07000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cec000-0x20)={0x101, 0xa1, 0x8002, 0xfffffffffffffff7, 0x0, 0xde41, 0x60b, 0x1000, 0x0}, &(0x7f0000b34000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000230000)={0x1, 0x9, 0x8001, 0x8, 0x4, 0xfd, 0x56, 0x9, r4}, &(0x7f0000968000)=0x20) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffe}]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 21:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)) connect$pppoe(r0, &(0x7f000059a000-0x1e)={0x18, 0x0, {0x4, @empty, @generic="c3d86eccc75a387cadfc378aa5e11787"}}, 0x1e) 2018/02/04 21:29:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000f90000)=0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x13, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x2fc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff44, 'REJECT\x00'}}]}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000f4e000)={0xf7, 0x2, 0x8, 0x1}) 2018/02/04 21:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e80000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006d4000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000194000)=0xe8) r2 = getpid() process_vm_writev(r2, &(0x7f0000c56000)=[{&(0x7f0000340000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae3000)=""/65, 0x41}, {&(0x7f00001bb000-0x63)=""/99, 0x63}, {&(0x7f0000ab9000)=""/252, 0xfc}, {&(0x7f0000c36000-0x7)=""/28, 0x1c}, {&(0x7f0000be1000-0x64)=""/100, 0x64}, {&(0x7f0000e46000)=""/48, 0x30}], 0x7, &(0x7f00005ed000-0x28)=[{&(0x7f000026f000)=""/48, 0x30}, {&(0x7f0000b5d000)=""/4096, 0x1000}, {&(0x7f0000f27000-0x63)=""/200, 0xc8}, {&(0x7f000024f000-0x82)=""/130, 0x82}, {&(0x7f0000878000)=""/154, 0x9a}], 0x5, 0x0) r3 = getegid() fchown(r0, r1, r3) unlink(&(0x7f0000f2d000-0x8)='./file0\x00') r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e67000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000770000-0x400)={"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"}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r5, &(0x7f00008a4000)={0x106, 0x9, "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"}, 0x800) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r6 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8991, &(0x7f0000779000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x2a0, 0x1800000, 0x4, 0x56, 0x2}}) r7 = syz_open_dev$amidi(&(0x7f0000379000-0xc)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000bf1000-0x4)) 2018/02/04 21:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ecd000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000d51000)='/dev/input/mouse#\x00', 0x100, 0x200800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000a93000-0x10)={0x800, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000cd1000)={0x6, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x7, &(0x7f0000389000-0x8), &(0x7f000005f000-0x8)) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000cb1000)='/dev/sg#\x00', 0x3, 0x4801) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000aaa000)={0x1, 0x400, 0x2, 0x13, 0x3, 0x21b}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000055000-0x20)=[{&(0x7f0000707000-0x4f)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) 2018/02/04 21:29:18 executing program 4: r0 = socket$inet(0x2, 0x80002, 0xa200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a83000-0x4)={r0}) getsockname$ax25(r1, &(0x7f00006e1000), &(0x7f0000d76000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008cc000-0x70)={0x20, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x3, @empty}, 0x4, 0x3, 0x9, 0x80, 0x3f, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x200, 0x100}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x19, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) 2018/02/04 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008cf000)='/dev/midi#\x00', 0x7ff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005e9000-0x4)=0xe3ee) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) timerfd_create(0x7, 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000aa6000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 21:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f0000db6000-0x1c)={0x0, 0x0, &(0x7f00006ac000)=[{&(0x7f0000bfa000-0x43)=""/67, 0x43}], 0x1, &(0x7f0000948000), 0x0, 0x4}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c85000)=0xc0, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg(r1, &(0x7f0000148000-0x1c)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)="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", 0x21d}], 0x1, &(0x7f0000ae5000-0x2410)=[]}, 0x5) 2018/02/04 21:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f54000-0xc), &(0x7f00005b8000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca9000)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00009a4000-0x4)=0xe8) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getresgid(&(0x7f0000d16000-0x4), &(0x7f0000bdb000), &(0x7f0000074000-0x3)) write(r0, &(0x7f0000d0b000-0x80), 0x0) 2018/02/04 21:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r0, &(0x7f00008c8000-0x8)=[{&(0x7f000062e000-0xbf)="a40634c0d57d0b0dea9cf83d2ce09426ac8392635bb83cd8758e371767ba466dd652d05cbaeaf227b474df687a80d1f2000cf766a5e7eacdf78b615bb7a324969a8525440492b1133ccd0803a95704d052f0f7ff7d31aa4c6eeeee2d0752f84b2b6d7dc98c21f19c837bb6fc687bc3c08c36cf223f892c3bcf4ba566dfde44e0c0afda4a4a745f64190998ddd15bd90033c6da5d0170e234704e90ca1f08bd0677438ad87d8dce5cadc1dea3535d8991aa", 0xb1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000030c000)='/dev/dsp\x00', 0x22002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000630000-0x34)=""/52) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) wait4(0x0, 0x0, 0x80000004, &(0x7f0000004000-0x48)) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[]}}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000771000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400800) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000027c000-0x4)) getsockname$packet(r0, &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000008c000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a97000-0x18)={@loopback={0x0, 0x1}, 0x7, r3}) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000067b000)={0x0, 0x35e, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f0000fd4000)=[]}, 0x8040) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000350000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f00001a0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f00000a1000)={0x4, 0x3, 0xffffffffffffffff, "6c68822f13c6", 0x6}, 0x10) r3 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0xa)=[{0xc}], 0xc}, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/04 21:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000f38000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) syz_open_dev$sndseq(&(0x7f00003a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/02/04 21:29:18 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000740000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00007fd000)={{0xbc, 0x80000001}}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000010000-0x4)={0x484, 0x5, 0x2}) 2018/02/04 21:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) fanotify_mark(r0, 0x13, 0x0, r0, &(0x7f00009cd000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') io_cancel(0x0, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000af2000)="1340ab0da5", 0x5, 0x10000, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008c8000)) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xd75}], 0x200000000000033e) 2018/02/04 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$vcsn(&(0x7f0000a3c000-0xa)='/dev/vcs#\x00', 0x10001, 0x40000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000faf000)=""/123, &(0x7f0000a71000)=0x7b) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0x89)=""/137, &(0x7f0000003000-0x4)=0x89) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/04 21:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000b18000)={{}, {0x77359400}}, &(0x7f00004f0000-0x10)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a14000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000073b000)={0x40, 0x0, 0xfffffffffffffff9, {0x77359400}, 0x0, 0x6ea}) getitimer(0x2, &(0x7f000086b000-0x10)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000fa000)) 2018/02/04 21:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) socket$vsock_dgram(0x28, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/04 21:29:18 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000021000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000-0x50)={0x7, 0xb, 0x1000, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/04 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000754000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000710000)={0x5, &(0x7f0000233000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c91000-0x8)={r2, 0x21}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/04 21:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000dab000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x109040) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/checkreqprot\x00', 0x200180, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) signalfd4(r0, &(0x7f0000bfb000-0x1), 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000364000-0xc)={0x8}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b5a000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00005ea000)=""/4096) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000eea000-0x10)=@req={0x2, 0x1f, 0xfff, 0x1}, 0x10) r3 = gettid() rt_sigprocmask(0x4, &(0x7f00001b7000-0x8)={0x5}, 0x0, 0xffffffffffffff88) tkill(r3, 0x8) r4 = socket$llc(0x1a, 0x3, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000130000-0xa)='net/ptype\x00') ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000dbd000-0xf2)=""/242) setsockopt(r4, 0x401, 0xaef, &(0x7f0000282000)="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", 0xfa) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000745000-0x8)={0x3, 0x6b}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000fd8000-0x8)={0x0, 0x3, 0xffff}, &(0x7f00008a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a86000-0x20)={0x3c9, 0xd6, 0x9, 0xd575, 0x800000000000, 0x0, 0xfffffffffffffffd, 0x0, r6}, &(0x7f00002bf000)=0x20) syz_open_dev$sndpcmp(&(0x7f000049a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x871, 0x40000) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000300000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00002e4000/0x1000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d7000)='/dev/sg#\x00', 0x9, 0x100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000b9000-0x8f)=""/143) 2018/02/04 21:29:18 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000957000)=@ax25={0x3, {"ba23a9e7b9f5c6"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000068000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ae5000-0x10)={0x8001, 0xb3d6, 0x5}) fanotify_mark(0xffffffffffffffff, 0x71, 0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f000028d000-0x8)='./file0\x00') 2018/02/04 21:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000395000)={0xfffffffffffffffa, 0x5000}) 2018/02/04 21:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000007c000-0xc)={@multicast1, @remote, 0x0}, &(0x7f000005f000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast2=0xe0000002, @rand_addr, r1}, 0xc) 2018/02/04 21:29:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e1000)={&(0x7f00006fd000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000002000-0x10)={0x1, 0x28, &(0x7f0000008000)}, 0x10) 2018/02/04 21:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000084d000-0x32)=""/50, &(0x7f000024e000-0x4)=0xffffff19) 2018/02/04 21:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab00", 0x14, 0x0, &(0x7f0000eac000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/04 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b4f000)={0x0, @local, @empty}, &(0x7f000050f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000312000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1ff, r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000094e000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0xfffffffffffffe01, 0x2, 0x6, 0x7, 0xc61, 0x8, 0x5, 0x800, 0x10000, 0x81, 0x1, 0x61d, 0x9b, 0x6, 0x401]}, &(0x7f0000e77000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000594000-0x8)={r2, 0x346}, 0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000ac7000)={0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f65000)={'vcan0\x00', 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000258000)={&(0x7f00007ac000)={0x1d, r4}, 0x10, &(0x7f0000815000-0x8)={&(0x7f0000f66000-0x48)=@canfd={{0x3, 0x0, 0x9, 0x400}, 0xd, 0x1, 0x0, 0x0, "d9e0a47db334fae92909c1b5a61c22df62c19a141394b883c6d93bfe51adc68dadab737a8578009eee789d7ad9e37259ec27e6b20466d92a909f0799d1fce3ab"}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x4000000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000f66000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f64000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000391000-0x4)=0x8c) 2018/02/04 21:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/02/04 21:29:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40000000007, &(0x7f0000000000)="11d8478e8f60a3f34f8b1b625856ae016e1b7bb97a72305b2b819e6eca6142b6a7113bb579a16c2d22d42271fae8a4cc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000081e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000297000)='/dev/rtc\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/02/04 21:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000062000)=0x1e, 0x4) 2018/02/04 21:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffd}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c7000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e79000)={0x0, 0x7fffffff}, &(0x7f0000a89000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004b9000-0xa0)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x7, 0xffffffffffffffe0, 0x3, 0x60}, 0xa0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000096e000+0x89e)=@generic="fe5fb6fdcfbb86c973555c916c5d1c9e") sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) add_key(&(0x7f0000731000-0x5)='user\x00', &(0x7f000043c000)={0x73, 0x79, 0x7a}, &(0x7f0000a1c000), 0x0, 0xfffffffffffffffd) request_key(&(0x7f00008eb000)='dns_resolver\x00', &(0x7f00008e2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000415000-0x2)=',\x00', 0x0) keyctl$link(0x8, 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000008c000-0x4)=0x1, &(0x7f0000e0d000)=0x2) 2018/02/04 21:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000ad4000), &(0x7f0000366000-0x4)=0xc) socket$inet(0x2, 0xb, 0x847) pipe2(&(0x7f00004d6000), 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)) recvmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f0000882000+0x9e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077c000-0x10)=[{&(0x7f000018c000)=""/183, 0xb7}, {&(0x7f000073c000)=""/139, 0x8b}], 0x2, &(0x7f0000ff5000-0x7b)=""/123, 0x7b, 0x3}, 0xa01}, {{&(0x7f0000858000)=@sco, 0x8, &(0x7f0000e28000)=[{&(0x7f0000f6c000-0xb5)=""/181, 0xb5}, {&(0x7f0000ee5000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f00003f5000)=""/20, 0x14, 0xb000000000000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000037f000)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}, {&(0x7f000053d000-0xd)=""/13, 0xd}, {&(0x7f00002a2000)=""/159, 0x9f}, {&(0x7f0000e8e000)=""/220, 0xdc}], 0x6, &(0x7f0000e6e000)=""/167, 0xa7, 0xff}, 0x80}, {{&(0x7f000030e000-0xe)=@l2, 0xe, &(0x7f00008da000-0x10)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f000066a000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f0000cc8000-0x10)=""/16, 0x10, 0x7}}], 0x4, 0x100, &(0x7f0000f64000-0x8)={0x77359400}) creat(&(0x7f0000ca2000)='./file0\x00', 0xe4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/04 21:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f8c000)={0x0, 0x5, 0x80000000}, &(0x7f000042a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000069c000-0x10)={0x8000, 0x8000, 0x1, 0x8, r4}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000645000)='/dev/binder#\x00', 0x0, 0x800) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f000034a000-0x8)) 2018/02/04 21:29:18 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, 0x20, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000272000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001bc000)={&(0x7f0000cce000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000796000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/04 21:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000095f000-0x4)) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000db8000)=0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dbe000)=0x487b, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000fd3000-0x4), 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f000038f000), &(0x7f0000554000)=0xffffffffffffff02) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000358000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f6b000-0x4)=r1) 2018/02/04 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) r1 = syz_open_dev$amidi(&(0x7f0000c5e000-0xc)='/dev/amidi#\x00', 0x7, 0x40000) write$selinux_validatetrans(r1, &(0x7f00008c1000)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'system_u:object_r:default_context_t:s0', 0x20, 0x35, 0x37, 0x20, '/usr/sbin/ntpd\x00'}, 0x64) [ 68.443723] syz-executor3 (6676) used greatest stack depth: 14960 bytes left 2018/02/04 21:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000+0x9d1)='/dev/sequencer\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000ed7000-0xa3)=""/163, 0xa3) syz_open_dev$vcsn(&(0x7f0000c9e000-0xa)='/dev/vcs#\x00', 0x7, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000cf4000)={0x26, 'rng\x00', 0x1000000000000e, 0xf, 'drbg_nopr_sha1\x00'}, 0xffffffffffffffd8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000503000-0x56)=""/86, 0x56, 0x0, &(0x7f0000fa6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) write$selinux_create(r1, &(0x7f0000da8000-0x3b)=@objname={'system_u:object_r:sshd_key_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x33, 0x20, './file0\x00'}, 0x3b) 2018/02/04 21:29:18 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000f7d000)=0xa9ce, 0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) [ 68.488677] binder: 6689:6697 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 21:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000894000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ba9000)=0x9, 0x4) syz_open_dev$dspn(&(0x7f0000076000-0xa)='/dev/dsp#\x00', 0x2, 0x410101) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="fe", &(0x7f00005ed000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r2, 0x0) poll(&(0x7f0000633000-0x20)=[], 0x0, 0xfffffffffffffffd) shutdown(r2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000023000-0xc)='/dev/audio#\x00', 0x100000000, 0x20400) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000055a000)=0x3) 2018/02/04 21:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000054c000-0x10)=[@in={0x2, 0x0, @empty}], 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 68.536461] IPv4: Oversized IP packet from 127.0.0.1 [ 68.542069] IPv4: Oversized IP packet from 127.0.0.1 [ 68.569840] binder: 6689:6709 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 21:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63}, 0x0) r1 = syz_open_dev$mice(&(0x7f000076d000-0x10)='/dev/input/mice\x00', 0x0, 0xc0100) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000db000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00003ea000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000678000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x0, 0x2, 0x20, 0x20, 0x87, 0x0, r2}, {0x3, 0x8, 0xba, 0xff, 0x11f, 0x6, 0x9, 0x80000000}, {0x9, 0x8, 0x4, 0x803}, 0x6, 0x8, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x7c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x3, 0x80000000, 0x1, 0x9, 0x883}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/04 21:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000935000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r2 = memfd_create(&(0x7f0000d10000-0x13)='/dev/snd/controlC#\x00', 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f3b000)=0x4, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup3(r3, r4, 0x0) 2018/02/04 21:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000977000)=0x9, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000e0f000-0xd)='/dev/dmmidi#\x00', 0x400, 0x208000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e57000)=@req={0x7fff, 0x1, 0x11, 0x9}, 0x10) [ 68.596993] binder: BINDER_SET_CONTEXT_MGR already set [ 68.614247] binder: 6689:6709 ioctl 40046207 0 returned -16 [ 68.621332] binder_alloc: 6689: binder_alloc_buf, no vma [ 68.626932] binder: 6689:6697 transaction failed 29189/-3, size 0-0 line 2957 2018/02/04 21:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001c1000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a82000-0x1)=0x6, &(0x7f000010d000-0x4)=0x1) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00009a7000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00004d5000)={0xcc}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x4, 0x80005, 0xffffffffffffffff) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) munmap(&(0x7f0000e5f000/0x4000)=nil, 0x4000) write(r2, &(0x7f00002e8000-0x74), 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000e60000-0x4), &(0x7f00006ea000-0x4)=0x4) 2018/02/04 21:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x80001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) [ 68.644902] QAT: Invalid ioctl [ 68.673339] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.680110] QAT: Invalid ioctl [ 68.683782] binder: release 6689:6709 transaction 13 out, still active [ 68.690521] binder: undelivered TRANSACTION_COMPLETE [ 68.696842] binder: send failed reply for transaction 13, target dead 2018/02/04 21:29:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ec8000)) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000029000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@common='gre0\x00', 0x0}) bind(r1, &(0x7f000001f000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000017000-0x70)=[], 0x0, &(0x7f000001d000)=[]}, 0x0) 2018/02/04 21:29:19 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fbf000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000fc0000-0x8)={0x1f, {0x7, 0x4efa, 0x1, 0x80, 0x81}}, 0x8) madvise(&(0x7f0000e31000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000135000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdf000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fc0000), &(0x7f0000317000)=0x27a) fstat(r1, &(0x7f0000fbf000)) 2018/02/04 21:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getegid() ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {0x0, 0x0, 0x0, 0x9cc}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000dc1000)=0xf000) 2018/02/04 21:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000237000-0xf)='/dev/sequencer\x00', 0x237, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/02/04 21:29:19 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00007a4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000001000-0xc)={0x890, 0x6887}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001be000)='/proc/self/net/pfkey\x00', 0x80042, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000400000)={"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"}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000fce000)=@ipx, &(0x7f0000c6c000-0x4)=0x10, 0x0) connect$vsock_dgram(r2, &(0x7f0000ff2000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) recvmmsg(r1, &(0x7f0000a4a000-0x120)=[{{&(0x7f0000695000)=@hci, 0x6, &(0x7f0000a2e000)=[{&(0x7f00007cb000)=""/159, 0x9f}, {&(0x7f00007ec000-0xd2)=""/210, 0xd2}, {&(0x7f0000d41000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f000088a000-0xa7)=""/167, 0xa7, 0x8}, 0x1}, {{&(0x7f0000189000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000410000)=[{&(0x7f0000ce1000)=""/67, 0x43}, {&(0x7f0000840000)=""/154, 0x9a}, {&(0x7f0000672000-0xc7)=""/199, 0xc7}, {&(0x7f0000b86000-0x66)=""/102, 0x66}, {&(0x7f0000957000-0xd6)=""/214, 0xd6}, {&(0x7f0000707000-0x3d)=""/61, 0x3d}, {&(0x7f000043a000-0x8d)=""/141, 0x8d}, {&(0x7f0000396000)=""/170, 0xaa}, {&(0x7f000075e000)=""/173, 0xad}], 0x9, &(0x7f000038b000-0xa3)=""/163, 0xa3, 0x5}, 0x1}, {{&(0x7f0000aa7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00002db000)=[{&(0x7f0000556000)=""/193, 0xc1}, {&(0x7f0000142000)=""/44, 0x2c}, {&(0x7f0000b7b000)}, {&(0x7f00002ad000)=""/4096, 0x1000}, {&(0x7f0000d85000-0x6)=""/6, 0x6}, {&(0x7f0000083000)=""/181, 0xb5}, {&(0x7f00008e4000)=""/139, 0x8b}, {&(0x7f00002b8000-0xe8)=""/232, 0xe8}, {&(0x7f00001eb000-0x53)=""/83, 0x53}], 0x9, 0x0, 0x0, 0x2a}, 0x5}, {{0x0, 0x0, &(0x7f0000fa2000)=[{&(0x7f00008e9000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c02000)=""/112, 0x70, 0x100}, 0x100000001}, {{0x0, 0x0, &(0x7f0000a27000)=[{&(0x7f00009e4000-0x3d)=""/61, 0x3d}, {&(0x7f0000c6b000)=""/97, 0x61}, {&(0x7f00001ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c35000)=""/219, 0xdb}, {&(0x7f0000cfa000-0x5a)=""/90, 0x5a}, {&(0x7f00009f7000)=""/59, 0x3b}, {&(0x7f0000d81000)=""/196, 0xc4}], 0x7, &(0x7f00007d4000-0x63)=""/99, 0x63, 0xf5}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000746000-0x12)=[{&(0x7f0000da6000-0x65)=""/101, 0x65}, {&(0x7f0000104000-0x34)=""/52, 0x34}, {&(0x7f0000780000-0x13)=""/19, 0x13}, {&(0x7f0000adb000+0x5d8)=""/246, 0xf6}], 0x4, &(0x7f00007be000)=""/154, 0x9a, 0x1}, 0xc23}, {{&(0x7f0000285000)=@generic, 0x80, &(0x7f00003b9000)=[{&(0x7f00002bb000-0x7c)=""/124, 0x7c}, {&(0x7f0000122000)=""/160, 0xa0}, {&(0x7f00008bf000)=""/14, 0xe}, {&(0x7f00004a6000-0x99)=""/153, 0x99}], 0x4, &(0x7f00008b2000)=""/132, 0x84, 0xd82}, 0x7}, {{0x0, 0x0, &(0x7f0000271000-0x4)=[{&(0x7f0000556000)}], 0x1, &(0x7f0000421000-0x8c)=""/140, 0x8c, 0x4}, 0x9000000}, {{&(0x7f0000bcb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000af0000-0x10)=[{&(0x7f00002d8000-0xe9)=""/233, 0xe9}, {&(0x7f0000d46000)=""/160, 0xa0}], 0x2, &(0x7f000012d000-0x5e)=""/141, 0x8d, 0x8}, 0x101}], 0x9, 0x2, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000433000-0x1)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000ddd000-0x4)) 2018/02/04 21:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f88000-0xa)='/dev/vcs#\x00', 0xffff, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000320000-0x4)=r1, 0x4) write(r0, &(0x7f0000d93000-0x24)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) 2018/02/04 21:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000d3d000-0x8)='./file0\x00', 0x80, 0xe2a) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x142) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000571000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c74000-0x14)={0xff, 0x10001, 0x7ff, 0x99, 0x3, 0x8, 0x8, 0x7, 0x1ff, 0x3}) 2018/02/04 21:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000e1000)='./file0\x00', 0x0, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1f) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000a77000)) remap_file_pages(&(0x7f000029f000/0x11000)=nil, 0x11000, 0x1000004, 0x9, 0x80000) [ 68.811221] rpcbind: RPC call returned error 22 2018/02/04 21:29:19 executing program 0: 2018/02/04 21:29:19 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000005a000-0x8)) [ 68.841906] mmap: syz-executor2 (6765) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 68.869604] *** Guest State *** [ 68.873160] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 68.882062] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 68.890948] CR3 = 0x0000000000000000 [ 68.894704] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 68.900732] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 68.906754] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 68.913444] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 68.921459] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 68.929454] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/02/04 21:29:19 executing program 0: 2018/02/04 21:29:19 executing program 3: 2018/02/04 21:29:19 executing program 3: 2018/02/04 21:29:19 executing program 7: 2018/02/04 21:29:19 executing program 3: 2018/02/04 21:29:19 executing program 7: [ 68.937462] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 68.945494] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 68.953498] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 68.961486] GDTR: limit=0x00000000, base=0x0000000000000000 [ 68.969507] LDTR: sel=0x0000, attr=0x01080, limit=0x00000000, base=0x0000000000000000 [ 68.977492] IDTR: limit=0x00000000, base=0x0000000000000000 [ 68.985490] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 68.993471] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 68.999907] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 69.007370] Interruptibility = 00000008 ActivityState = 00000000 [ 69.013599] *** Host State *** [ 69.016797] RIP = 0xffffffff811be0a4 RSP = 0xffff8801ad07f3d8 [ 69.022776] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 69.029182] FSBase=0000000000000000 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 69.036987] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 69.042875] CR0=0000000080050033 CR3=00000001b6f75006 CR4=00000000001626f0 [ 69.049894] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 69.056557] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 69.062615] *** Control State *** [ 69.066077] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 69.072749] EntryControls=0000d1ff ExitControls=0023efff [ 69.078214] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 69.085165] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 2018/02/04 21:29:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1f)={0x0, 0x17, "d29e61cf4f4e08fbf7af737d95e49756b56d38ffafd0ed"}, &(0x7f0000253000)=0x1f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x4, 0xc314, 0xa64, 0x6, 0x7f}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0xa, 0x10001, 0x3, r1}, 0x10) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x200000000000008, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ad2000)=@sack_info, 0xc) 2018/02/04 21:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) sendto$inet6(r0, &(0x7f000025e000-0xa2), 0x0, 0x0, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/04 21:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000bec000)=0x400, 0x4) sendto$inet6(r0, &(0x7f000040f000), 0x0, 0x0, &(0x7f0000d75000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/04 21:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000064e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/04 21:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000621000-0x28)=[{}, {}, {}, {}], 0x4) 2018/02/04 21:29:19 executing program 7: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000042d000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f00000fa000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r1) 2018/02/04 21:29:19 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/04 21:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00003ca000)='/dev/vcs#\x00', 0x0, 0x10008003) [ 69.091839] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 69.098439] reason=80000021 qualification=0000000000000000 [ 69.104753] IDTVectoring: info=00000000 errcode=00000000 [ 69.110203] TSC Offset = 0xffffffd893afe31e [ 69.114522] EPT pointer = 0x00000001d96bb01e 2018/02/04 21:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a4c000-0x8)='./file0\x00', &(0x7f0000f2a000)) r0 = syz_open_dev$audion(&(0x7f0000de2000-0xc)='/dev/audio#\x00', 0x401, 0x4000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a22000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000414000-0x10)={0x2, 0x3, 0x4, 0x7, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000492000-0x8)) 2018/02/04 21:29:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x10, 0xa, 0x6, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000008000)={0x902, 0x5, 0x9, 0x6, 0x80000001, 0x3, 0x3ff, 0x80000001, 0x1, 0x782, 0x5, 0x80000000}) r2 = openat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x88000, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000009000-0x4)={r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40000000000127e, &(0x7f0000008000)) 2018/02/04 21:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffffb) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000321000-0xc)='/dev/amidi#\x00', 0x8000, 0x8000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000ff6000-0x18)={0x74, 0x8001, 0x9, 0xc0, 0x80000000}) lseek(r0, 0x0, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f000095a000)={&(0x7f00003bb000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000eae000)=0xeda) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f000040e000-0x4), 0x51a1) r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='net/dev_mcast\x00') preadv(r3, &(0x7f000069e000)=[{&(0x7f0000fe4000)=""/179, 0x39d}], 0x1, 0x0) 2018/02/04 21:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003f1000)={0x0, 0xffffffffffffff9c, 0x1}) execveat(r0, &(0x7f00004dc000-0x6)='./file0\x00', &(0x7f0000578000-0x18)=[&(0x7f0000ac6000)='[self(\x00', &(0x7f0000931000)='\x00', &(0x7f000062b000-0x1)='//\x00', &(0x7f0000556000)='ppp0$\x00', &(0x7f0000d7f000-0x1)='\x00', &(0x7f0000ba0000)='-\\md5sumproccpuset\x00'], &(0x7f0000932000)=[&(0x7f0000120000-0x24)='system,nodevcgroup@posix_acl_access\x00', &(0x7f0000b20000)='}@-#\x00', &(0x7f0000874000)='%\x00', &(0x7f00008eb000-0x1)='\x00', &(0x7f00009eb000-0x1)='\x00', &(0x7f0000e1f000)='wlan0-\x00', &(0x7f00007eb000-0x1)='\x00', &(0x7f00007a6000)='#:.mime_typevboxnet1nodevnodevvmnet0,trustedtrustedtrusted-\x00'], 0x1000) r1 = syz_open_dev$mice(&(0x7f00004f8000-0x10)='/dev/input/mice\x00', 0x0, 0x4440) stat(&(0x7f0000640000-0x8)='./file0\x00', &(0x7f00009e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f000016b000)={&(0x7f00003e4000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000dcd000-0x8)={&(0x7f0000b5d000-0x1cc)={0x1cc, 0x8, 0xf, 0x801, 0x5, 0x2, {0xb, 0x0, 0x1}, [@nested={0x1b8, 0x11, [@typed={0xc, 0x4, @uid=r2}, @generic="f7043a60d3df9d631a9161dba760c6ad4e9f35ff9496dc33207ceb8c953576f1bb93eee07230f98b653480093b85ce66a047c2b574ad7e4d31c4b6e897fa5fed4778f1ce2ca5046f19cc6381db2ecc5a192a61ae51d491b520199af0094395605f430fdc9623", @typed={0x84, 0x69, @binary="97223ed2f47741ac41f146ad45ba452b2c45a51001428e309bccde1d4a64e6524cbb573f4faa96817c3968b4927825c6c459626ea44d42fb6385b84d99cabd5c855d157480890a2d396702fe82a4ff221830a2406b6752c8d4e33b72ad880bfcfbc48e9d515c59e4f20b41c3699ed530947afc0d7726d551085a15"}, @generic="3d811186ee5b97b75d60625d9db905f7a62b9232ded852f5a608c989c79f33a29c27155e14a5e5cb64ad415bb3f940c2e050e61c04dcbca40d6ea28c364567d69239773446b3326623a3776f394e62ea2f9af5a98c0af97054892e7aad06d78a9881022db540f6f7fdfb39a48acc4c614f667bad1cec99fca918b48424a568f80db1b63fc18922261caa78ba48f9c8d1916801c503fdbe2f61d529d55d5256ae033eab8d83df13b4587376556efe02", @typed={0xc, 0x1b, @str='\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4800}, 0x40) r3 = creat(&(0x7f0000a4f000-0x8)='./file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c51000-0x18)={r3, &(0x7f00005c1000)="ac51732fe5f3ff6f7f0640205472b44641ec862de0beeb3bea937d936b0ca86949f87f613e3a02b316e445b9a11fe4f942753662b2263a6cce7dea824ba24afa08742056b78b13b5a1bf543df2063ff362e120b2f3478413989028375271278c6f83", &(0x7f000071c000)=""/210}, 0x18) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f00002b9000)={{0xa1, 0x80000000}, 'port0\x00', 0x0, 0x800, 0x2, 0xe0c7, 0x1000000000000, 0x2, 0x9, 0x0, 0x4, 0x37e}) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/02/04 21:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000060f000-0x1f)={0x1, 0x100000000, 0x7, 'queue1\x00', 0x7}) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/02/04 21:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000047c000)='./file0\x00', 0x0, 0x77) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000105000)={0x5, 0xfff, 0x280, 0x9e}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f77000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000d7000)='tls\x00', 0x4) signalfd4(r1, &(0x7f00000ab000-0x8)={0x101}, 0x8, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) modify_ldt$write(0x1, &(0x7f0000f10000-0x10)={0x2, 0x1000, 0x4000, 0x3ff, 0xfffffffffffffffd, 0x8, 0x3, 0x3, 0x4, 0x7}, 0x10) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) 2018/02/04 21:29:19 executing program 0: restart_syscall() alarm(0x3) timerfd_create(0x0, 0x80800) 2018/02/04 21:29:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 21:29:19 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={0x0, 0x6, 0x7ff}, &(0x7f0000009000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in6={{0xa, 0x1, 0x16e8000000000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}, 0xfff, 0x80c5, 0x40, 0x0, 0x80}, 0xa0) listen(r0, 0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000000a000), 0x1) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/04 21:29:19 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000352000)=@syzn={0x73, 0x79, 0x7a, 0x0}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/04 21:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000bbd000), &(0x7f0000000000)) fanotify_init(0xc, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e6000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/04 21:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e75000)=0x10001, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x3) write$selinux_user(r0, &(0x7f00001a6000)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2b) sendfile(r0, r0, &(0x7f0000d43000-0x4), 0xd2) write(r0, &(0x7f000022b000-0x94)="4440d68e2c78fdf5eadf40c2f95358b60feb5f775e4f2ec31e3918974fd36e830978f2b9a94e6c0bb61684492f268425bae0a559f7732a30f4ee49c0b8c82f337fdeea7efa6faa82da4b9d57941fa40b647588d49fbfdf917eee17d20139112e90c09c86045e4adc91de475630acda6ad478c9f1e684912bb4763982818a655c33249e01754e597262052ef8c364168ec2227266", 0x94) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000128000)={0xf4, 0x29, 0x829, 0x2, 0xffffffffffffffff, {0x2}, [@nested={0xe0, 0x0, [@generic="c5ab0e01d3317805ae973c375e97c728145fcd5a97fb7fb229b7a3a7ab374a364b94a6a1340fca3d9049c0c0a59bbe5b2dc3663400d65882da472c27cba88fb51dc21162a8628651fb5c47c1483bcd9989cf52545d68d3f0921d1152f5b0716546e61f4c91668dafa087786545080a53c880cae9d31853bc8312a97a3fd6c07b33a16d499bd36e6d3082608ed6510eac7769ed12620c629cc723d7c736d809038247f1060528456b08040c1be2e0f318da129685af", @typed={0xc, 0x0, @u32}, @typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="d8"]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/04 21:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00003b5000)='/dev/audio#\x00', 0x8, 0x500) bind$bt_hci(r1, &(0x7f0000ae5000)={0x1f, 0x7fff}, 0x6) sendmsg$netrom(r1, &(0x7f0000998000)={&(0x7f0000fdc000)=@full={{0x3, {"58ec8072e1301b"}, 0x1}, [{"b43fc4ae475487"}, {"11f4410ee0628b"}, {"a2d848f36fa1e6"}, {"de40a080e6be7f"}, {"d6e1563a6d4b74"}, {"cb5876953acc33"}, {"6a33c597ef9820"}, {"324307f19dcf7c"}]}, 0x48, &(0x7f00004fe000)=[{&(0x7f0000276000)="12cbeb698ba0ae92c25b4ff3f66837aad1f4d0ddf4a23e2f949248c20adb7f6d253f5a0eff18a43b561735fca7eec4acd987cf280fdb2a5ebe2e5fda414943cfe46df7e289d14124e8be4e68dbd6408952b9f3", 0x53}, {&(0x7f0000a75000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000fe5000)=[{0x100, 0x13f, 0x58318e8b, "4aa1def7f0d05cdc8c2357e70ccebb15da3742139e808c19b011763406f36da8df8e723b4ce2640f7bd826633c556c47e5e2d6a73e2bd4c7b549250054fd53e809b1638d736f781896d57828c7cb66b3627796b79d1771a88f632b4ff77af8538a849d057b141dbf78bdfe0482a22e4836249645a69d00e2363920fe234476c5f6081ca19ec67546e152eed4a5517ae3fb318a1e963090a558d5994f129fbb5ece3a95d81f5d9d6f7841d9c7b8e6c4620785eff914d81d51e763c23bfb4465a4041ca8aadbad6a2c242714ffc46e3529ca69fb43d62d424f24fe4989463e9cc997cfbec3296a00946d315d013b43e4a3b104"}, {0xc, 0x110, 0x7f}], 0x10c, 0x20040080}, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000605000)) sendmsg(r2, &(0x7f000079c000)={&(0x7f00006f7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x4}}, 0x26, &(0x7f00006bf000)=[{&(0x7f0000538000)="db", 0x1}, {&(0x7f0000b22000-0x5f)="0eb58e67ec3489776b5944019273f6ba4de539acc87ed0837ae8ffe317da19f7c558c3abbf14571d870caf85029900dc2e19f4ebb3427e79b49cf682a915e2", 0xfffffff0}], 0x2, &(0x7f0000017000)=[]}, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 2018/02/04 21:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003d7000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00009f1000-0x8)=@req) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d98000-0x38)={0x0, 0x0, &(0x7f0000d78000)=[], 0x0, &(0x7f00001ba000)=[{0x10, 0x1, 0x1, '\''}], 0x10}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/02/04 21:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000422000)={&(0x7f0000592000)=@generic, 0x80, &(0x7f0000e21000)=[{&(0x7f0000962000)=""/168, 0xa8}, {&(0x7f000003d000)=""/153, 0x99}], 0x2, &(0x7f0000f48000)=""/221, 0xdd, 0x4800}, 0x2000) socketpair(0x18, 0x1000000000000004, 0x7f, &(0x7f00001a4000-0x8)) 2018/02/04 21:29:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/udp\x00') connect$bt_l2cap(r0, &(0x7f0000698000)={0x1f, 0x10000, {0x4, 0x4, 0x100000000, 0x6, 0x40}, 0x1f, 0x40}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005e9000)='keyring\x00', &(0x7f00007d6000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000f36000)="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", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c2b000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000e27000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00009b4000)={0x1, 0x5, &(0x7f00009ad000-0x28)=@framed={{0x18}, [@ldst={0x0, 0x2000003, 0x0, 0x0, 0x0, 0x30, 0x800000000000000}], {0x95}}, &(0x7f0000c43000)="74986b656c6c61722e", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r2}, 0x48) 2018/02/04 21:29:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000794000-0x1c)=[], &(0x7f0000004000)=[&(0x7f0000000000)='[/\x00', &(0x7f0000002000-0xa)="0000000000000000043f", &(0x7f0000002000)='em0\x00', &(0x7f0000003000)='cpusetvboxnet1%\x00']) 2018/02/04 21:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe87a, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000422000-0x94)={{0x7f, 0x7f, 0x1, 0x6, 0x100, 0xef}, 0x7, 0x6a9, 0x9, 0x800, 0x80, "df867f77e4085d9cdcf19b8c633cb78fd77bfbfddcb93e7573f75b54da85de7b59dc085c3f9c14a8f62415ef9b0c4d43ca3d5fd70305e24e41687d14c2fd572bb5807658bce71e8864491bcd4e170e048be385f396234d443008d5893eea484b60c80530afa01e0a9c530aca48b0924e7cbd62aa27720f6e7877e95c56dd8820"}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a3a000-0x20)={0x0, 0x8000000000000, 0xf000, 0x2000, &(0x7f0000440000/0x2000)=nil}) dup2(r0, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00008a9000-0x6e)="5966681bdc90ac849d35f9e0ca8c9459b5b2901c0bf0b8b18bbae180972f38decdf626901ac263a4300f54dfa7a58ea77fd76ce870e01a4c9b604fac87c3400f191be249a0055f312eb0649c5bc14bf1bb80b9c11424d6d5352414cba10ff827ae5596788aea60ae18d978151a0b") ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00009ed000)={{0xfffffffffffffff7, 0x2, 0x8, 0x2, 0x800, 0x5}, 0x8a4, 0x1f, 0xb7b5, 0xffffffff, 0x6, "aa3af13d326dfeadbf7f6ddbd4b8c6ab8400748cdd46e11b139d9e71a3ebe0b8f20e4bd3c7083d66da882e09424f26deb8668f62e5e11744cb816aeeb591f842a32f791dd393f45d5f2e7ae0fc83ddd87b6260933f8f1d02613ae4f854a569b90e873e94afe3fe52a0552724246dbf63c7963fd2d885342dd82da188856b37d9"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0xffff) 2018/02/04 21:29:19 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d36000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setpgid(r0, r1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000-0x5)='task\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000005000)={0x400, 0x1, 0x7ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000)=@random={'security.', 'posix_acl_accesssystemeth1cpusetbdev$ppp0vboxnet0\x00'}, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x9, 0x3) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000007000-0xc)={@multicast1, @multicast1, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0x2a1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000008000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006000)={r6, 0xa4, &(0x7f0000002000-0xa4)=[@in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe00000000000000}, @in6={0xa, 0x1, 0x957, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr=0x3}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3, 0x0, 0x3, 0x1000, 0xa, 0x20, 0xa0, 0x0, r4, r5}, {0x0, 0x6, 0x0, 0x200, 0x4, 0x2, 0xd8, 0xd5}, {0x4, 0x62dff0cf, 0x7fffffff, 0x7}, 0x8, 0xe, 0x3, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x2, 0x579, 0x800, 0x6, 0xffff}}, 0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/member\x00', 0x2, 0x0) r7 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f000000a000-0xe)={0x1f, 0x9, {0x49bfa1fb, 0x7ff, 0x3a0, 0x1, 0x200}, 0x8, 0x5}, 0xe) ioctl(r7, 0x440000000000127c, &(0x7f0000004000)) 2018/02/04 21:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) nanosleep(&(0x7f00009bc000-0x8)={0x77359400}, &(0x7f00008d4000)) close(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000016000), &(0x7f0000b88000)=0x8) 2018/02/04 21:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000013d000-0x2)='*\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f36000-0x11)='/dev/vga_arbiter\x00', 0x10400, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000bf5000-0x1)=0xfffffffffffffff8, &(0x7f0000d8e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f71000)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000792000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/04 21:29:19 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000843000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000636000-0xd4)=""/212) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d5f000-0xc)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000da2000)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fdb000)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fda000)=@sack_info={0x0, 0x100000000, 0xc2}, &(0x7f00000d7000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e56000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x10000000007, &(0x7f0000a45000)={0x20da401c}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f0000af1000-0x8)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fda000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x101000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000b7000)=0x80, &(0x7f000045e000-0x4)=0x2) 2018/02/04 21:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000608000-0x4), 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000054d000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x1) 2018/02/04 21:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x3ffa) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b9a000-0x24)) 2018/02/04 21:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d89000)='/dev/sg#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a2c000-0x8)={0x0, 0x4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/sequencer\x00', 0x2000, 0x0) prctl$setfpexc(0xc, 0x100000) recvmsg(r1, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14}, 0x0) socket$inet(0x2, 0x800, 0x4) write$sndseq(r0, &(0x7f0000713000-0x1c)=[{0x401, 0x2, 0x10001, 0xde3, @tick=0x80000000, {0x10001, 0x9848}, {0xeef, 0x5}, @note={0x20, 0xa770, 0xba7, 0x101, 0x6}}], 0x1c) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f0000efc000-0x8)=[{&(0x7f0000e81000)="d60d94c0924c6995480da1c495efb869db4c927069fa73c634b822fc2d49baf204775235e7bdf6a5f90c16cf0facbefa6750db0c9843ff9ddb8bd0d1fc46944f9dcba80ff25dc1adc5efcf77a36f52760545fc6e60f330244675e4bdc4a0ce602d90a046cfe996fcaa1ae909f5a531f77bf21e09becaba8ad945135aeae7a16aec009d2d281b21dc8f2171295d0330d8dda121372cd20cec02a2018f030efeaa7f6cf29e7822926bc8a647d8202923c318297f4c29ba617f1dd09da882e9b526c61cfcddb38997291aab12770f87cf380761eda8cf0b443dd07cd4a171098ac6b8c975360f6a39eaef76ae31aae5ce", 0xef}], 0x1, &(0x7f0000298000)=[]}, 0x0) 2018/02/04 21:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000921000)={0x9, 0xfffffffffffffffc}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/04 21:29:19 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00004f1000-0xf)='[}*ppp1cpuset#\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000294000-0x7)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000470000)={0x0, 0x8, 0x2, [0xc7a, 0x11]}, &(0x7f0000c60000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000523000)={r1, 0x8}, &(0x7f00003f3000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b5000-0x10)={r1, 0x1, 0xfffffffeffffffff, 0xfffffffffffffffb}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000897000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a0f000)={0x0, 0x7ff, 0x7, 0x8000}, &(0x7f0000781000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000eb8000)={r3, 0x6c9, 0x6, [0xa84c, 0x1000, 0x2, 0xff, 0x80000001, 0x10000]}, &(0x7f000064f000)=0x14) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r4) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006b7000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ee4000-0x4), &(0x7f0000ae4000-0x4)=0x4) socket$can_raw(0x1d, 0x3, 0x1) write$fuse(r0, &(0x7f00002d0000)={0x10, 0x8000, 0x1, @random}, 0x10) 2018/02/04 21:29:20 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d81000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa55}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) 2018/02/04 21:29:20 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015000)={&(0x7f0000018000-0xc)={0x10}, 0xfffffffffffffea6, &(0x7f000000e000-0x8)={&(0x7f0000017000-0x200)={0x24, 0x24, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@generic="63e5b106f9c95d3edf"]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000482000-0x54)="fdada2c933f47981254e3eb7a3d28582aa207ff2e55b2083f2bde5b36df709dbb881417c5c8a54a491f08d5031e8ae230d8bd80f5e1c4fb462ef5ba5055181f9dec0b8dd095400cf738da1cad5a6198e01d02113", &(0x7f0000571000-0x1)="a7"}, 0xffffffffffffffd2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/rfkill\x00', 0x20a000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001c4000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000066c000-0x8)={r2, 0x2}) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000003000-0x60)={&(0x7f0000009000-0x1c)=[0x8, 0xff, 0x8001, 0x7ff, 0x8, 0x3f, 0x1000], 0x7, 0x8, 0x800, 0xa5, 0x7, 0x6d, {0xfffffffffffffffb, 0x3, 0x7, 0x6, 0x8000, 0x101, 0x8, 0x7, 0x401, 0xba3, 0x5, 0x4ca, 0x8, 0x8, "b09f81a35295890d315d957c8bb90b5b78151210b8bc3b001f34e36604b0ba35"}}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/02/04 21:29:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f}, 0x9) r1 = socket$inet(0x2, 0x2, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0xffffffff, 0x4) 2018/02/04 21:29:20 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x6f, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xffffffffffffff8c, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ah={0x0, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffd9b, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x5e0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000029000)=""/45, 0x2d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000)) 2018/02/04 21:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xffffffffffffffff) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/04 21:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d3000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000006d000)) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x7f, 0xe11d, 0x2}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4), 0x4, 0x0, &(0x7f000029a000-0x8), &(0x7f000029a000), 0x0) 2018/02/04 21:29:20 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a4000-0x9)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000067c000)=0x340b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x223, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x400000000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x398, 0x6, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000754000)={0x0, 0x1e2, [0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000581000-0x16)='/selinux/checkreqprot\x00', 0xa0302, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001be000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000690000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e6000-0xc)={r2, 0x1}, &(0x7f0000f92000-0x4)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00006c0000-0x1c)) r3 = syz_open_dev$audion(&(0x7f0000637000)='/dev/audio#\x00', 0x80000001, 0x105000) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x403, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000044b000-0xc)=@sack_info={0x0, 0x2, 0xffffffffffff8000}, &(0x7f00000aa000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00005e4000)=0x0) process_vm_writev(r6, &(0x7f0000672000)=[{&(0x7f0000d09000)=""/223, 0xdf}, {&(0x7f00003fb000-0xcd)=""/205, 0xcd}, {&(0x7f0000901000-0x5)=""/5, 0x5}, {&(0x7f0000ac3000-0x26)=""/38, 0x26}, {&(0x7f0000afe000-0x6e)=""/110, 0x6e}, {&(0x7f0000bd6000-0xb6)=""/182, 0xb6}], 0x6, &(0x7f0000c08000-0x20)=[{&(0x7f00005f4000)=""/129, 0x81}, {&(0x7f0000ebb000)=""/180, 0xb4}, {&(0x7f00003f4000)=""/36, 0x24}, {&(0x7f00004f4000)=""/216, 0xd8}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000556000-0x10)={0x100000001, 0x8001, 0x0, 0x400, r5}, &(0x7f000066c000)=0x10) getdents64(r4, &(0x7f0000545000-0xb7)=""/183, 0xb7) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000da000)={0xaa, 0x1}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f14000-0x50)={@generic="a3e17ffd6550dcba773ef21fb40aecff", @ifru_addrs=@hci={0x1f}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)) dup3(r1, r0, 0x0) [ 69.700042] audit: type=1400 audit(1517779760.143:49): avc: denied { map } for pid=6934 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=1145 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 69.701520] binder_alloc: binder_alloc_mmap_handler: 6927 20000000-20002000 already mapped failed -16 2018/02/04 21:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x3}) modify_ldt$write2(0x11, &(0x7f0000508000-0x10)={0x6, 0xffffffff, 0x0, 0x0, 0x1ffe0, 0xa2, 0xfffffffffffffffc, 0x2, 0x7, 0xfffffffffffffffb}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009b2000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000a1b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffb) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000000000500e, &(0x7f0000004000-0x8)) 2018/02/04 21:29:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000f90000)='/dev/sg#\x00', 0x7fffffff, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000943000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x1c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x0, 0x124f}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x45)={r3, 0x3d, "e30483713f1211cf737a519562fcf27a298e096cdd88e2f73c51326af7129470fc9a9de7a7c708e262be78efb5036077d3542a1d8899fe2bf22ac37185"}, &(0x7f0000003000-0x4)=0x45) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x1, 0x2, 0x5, 0x80}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b42000)={0x10001, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr=0x7}, {0x2, 0x0, @multicast1=0xe0000001}, 0x20, 0x5, 0xfffffffffffffff7, 0x8, 0x0, &(0x7f0000000000)=@generic="f19e960908742865097ec2360bc7d81f", 0x9, 0x800, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000707000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000bb4000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000954000)={r4, 0x7fffffff, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info, &(0x7f00009ee000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b30000-0xe)={r3, 0x206e, 0x3, [0xfffffffffffffff8, 0x8, 0x0]}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009dd000-0xe8)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000997000)=0xe8) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) recvmmsg(r1, &(0x7f0000424000)=[{{&(0x7f000024b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00005c3000-0x8)=[{&(0x7f0000eca000)=""/242, 0xf2}], 0x1, &(0x7f0000738000-0xef)=""/239, 0xef}}], 0x1, 0x0, &(0x7f0000ecd000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009c3000-0xfb)={0x0, 0xf3, "51bfa86feccea23900b3f7ac4f74e0c7fcca3d238dd46fa0896d58ab22d39c47f41595e7b9c10290b45fcdfd3ecd63cce9c7438bed4e20730d123b97d933ace2002aae1f6c9ef56bce19b0d145700bddd34486b4b52f3495834a2ad28d4da9ecc437b98ff2fd64987ea9e7e4ad3e48ec10de6eea5b4441b01f0710e0f746edc64b713aff8458fe49b5f4a0a34dd262e37fce09224f65d51c569b27484745e63aad1033fab3df8472ff4d920b74c1b4456d0cf73f57cc8f99c212d4ee1109829b6f8ca0b73d0ea6b0a11a1dee3a17313f5e469e634498562fd59c64156117bbdd9bc988992adeac56f95f81e8afe132be17708f"}, &(0x7f00006ca000-0x4)=0xfb) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000045b000)={r3, 0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) capset(&(0x7f00000d4000)={0x19980330, r0}, &(0x7f00000e6000)={0x52, 0x4, 0x40, 0x3, 0x7, 0xa727}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000816000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00006f6000)={0x4, 0x7f}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000800000)=r4, 0x4) 2018/02/04 21:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000928000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x364, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='dummy0\x00', @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa4, 0xe8, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa4, 0xe8, 0x0, {}, []}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x11, 0xf, 0xe1}}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @HL={0x24, 'HL\x00'}}]}}, 0x3c0) syz_emit_ethernet(0x3e, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/04 21:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000130000)=""/201, &(0x7f0000aac000)=0xc9) poll(&(0x7f00006a2000)=[{r0}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000026000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xffffff41) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/04 21:29:20 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b58000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xfe)=""/254) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x7fc) sendto(r1, &(0x7f0000028000-0xe), 0x0, 0x0, &(0x7f0000020000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="cb78a57fc9a0", @syzn={0x73, 0x79, 0x7a}}}, 0x1e) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000007000-0xb7)="bd01d413adb00f08587eaa6364525092428a514be83e242d235220d91a5ac957e79e246a7dfb0cb7b9a2e464dea29325cd334f9c0e2119995d8b2e68c40177485212ada5b8660267212dee8469757bdcea14cd7ff9547cd3f80c659443c8941079840c29dcf4de5d649f41248fbd288a61b26b12dceab8eeea5d1fc440ac5e020769509e4497474fde6901a03e3c46c15cd581513b3eb2fcb7bc678da60e0c098c13c09336934f556d6a2acb3fe63f475bb3221a5c01a4", 0xb7, 0x800, &(0x7f0000034000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) 2018/02/04 21:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/sequencer2\x00', 0x220000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000083000)={0x1f, {0x9, 0xd28, 0x400, 0x0, 0x7, 0x7}, 0x401}, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000014b000-0xc)='/dev/audio#\x00', 0x20000000000006, 0x10040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000edd000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000bb6000)={r2, 0x6, &(0x7f0000cb7000)=[0x101, 0x9, 0x9, 0x4, 0x7, 0x4], &(0x7f00001f6000-0x10)=[0x401, 0x1, 0xad1b, 0xfab0], 0x44, 0x1, 0x2, &(0x7f0000724000)=[0xfffffffffffffffb], &(0x7f000072f000)=[0x101]}) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) r3 = add_key(&(0x7f00001f7000-0x6)='rxrpc\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ab9000-0xe7)="6a578df78d6cdc4a77cdfbdca5ede375e4dd7d544db34781f7c22a11901eaa61bf148cd31201bc8bb86486790256dec2edcfb0f12918929819787e585d6710d1d3a37bed0ddd07a0c577ba5061a8014c27e33ea9e578e8d8047a934296ac48e35f4f044ecb77cd29bf57a70fd3218dc5a54a3c4afdd81259679e4a65df3ae282cd4c3262d86be363b243279b6ef8a880e74a422874f4e5a31c69b27c12b1a52d83e0d1fabc36df0db2cd0c2d8125661c619bf39f1b223a8f3119fbeb18c5d739a0e82f6882aa907dd4147c10886c49625bcdf0e1b00096aa47029abfce0340e4a3e200e130dfc6", 0xe7, 0xfffffffffffffffe) r4 = request_key(&(0x7f000053c000)='syzkaller\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001a3000)='/dev/audio#\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000c7e000)="9b9085569dbb9f6b0ef764e2", 0xc, r4) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/04 21:29:20 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000053f000)={0x0, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5e5}}, 0x8, 0x4}, &(0x7f00000ed000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002fc000)={0x100000001, 0x1, 0x7fffffff, 0xfbcf, r1}, 0x10) 2018/02/04 21:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) sendfile(r0, r0, &(0x7f000026e000-0x4), 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000928000)={0x0, @in={{0x2, 0x3, @empty}}, 0xb90, 0x81}, &(0x7f00005bb000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084a000-0xc)={r2, 0x2, 0x30}, &(0x7f000081e000)=0xc) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c22000-0x1000)=""/4096) prctl$getreaper(0x11, &(0x7f00000c4000-0x4)) ioctl$int_in(r0, 0x5479, &(0x7f000001a000)=0xe6) 2018/02/04 21:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ba8000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e83000)=@int=0x85, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2c}}) syz_extract_tcp_res(&(0x7f000063a000), 0x1f, 0x400) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000075000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007c0000-0x4)=0x0) setpgid(r3, r4) 2018/02/04 21:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/02/04 21:29:20 executing program 3: uname(&(0x7f00000a6000)=""/81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4010000000, 0x200) getdents64(r0, &(0x7f0000293000-0xcd)=""/205, 0xcd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/04 21:29:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0c000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000050b000)={{0x2, 0x2, @rand_addr=0x80}, {0x306, @empty}, 0x4c, {0x2, 0x3, @rand_addr=0x4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0xfff, 0x3ff, 0x1, 0x2, 0x7}) r1 = socket(0x1e, 0x1, 0x0) shutdown(r1, 0x0) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000057e000-0x48)={0x4, 0xfffffffffffffffb, [{0x5, 0x0, 0x1}, {0x4}, {0xfffffffffffffffb, 0x0, 0x5e}, {0x7, 0x0, 0x2}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d2e000)='./file0\x00', 0xc0080, 0x20) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000422000-0x19)="a345b485e3629eb7b586e065987f3d857ce2333cd969be4817") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000225000)='/dev/midi#\x00', 0xffffffff, 0x1) umount2(&(0x7f0000067000)='..', 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) 2018/02/04 21:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0x5, &(0x7f0000c00000)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x2000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 21:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ae000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fe3000-0x70)={0x14b2, {0x2, 0x3, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc9, 0x1, 0x5, 0x5, 0x401, 0x0, 0x3, 0x100, 0x20}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/audio\x00', 0x410000, 0x0) clock_gettime(0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000900000)={0x7, 0x4, 0x1f, {r4, r5}, 0x4, 0x1}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e55000-0x70)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f000080f000-0xb)='/dev/audio\x00', 0x420000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000055000-0x14)={0xfc, 0xfff, 0x8, 0x2, 0xfffffffffffff14d}) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000fc3000)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c12000)={0x0, 0x401, 0x80000001}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c7c000)={0x0, 0x1000, "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"}, &(0x7f00002e4000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c62000)={r10, @in6={{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x5, 0x2, 0x3, 0x1, 0x5, 0x0, 0x7, 0x4, 0x8, 0x831, 0x7, 0x100000001, 0x1000, 0x8, 0x73ff]}, &(0x7f00000e9000-0x4)=0x108) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b29000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f0000a7b000-0x4)=0xc) r1 = syz_open_dev$dspn(&(0x7f000012c000)='/dev/dsp#\x00', 0x25a3, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006c3000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000085c000-0x8)={r2, 0x3}) faccessat(r1, &(0x7f00009d4000-0x8)='./file0\x00', 0x1a9, 0x1000) listen(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e09000-0xc)={0x6, r0, 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007ff000-0xb)={0x100, 0x7, 0x100000000, 0xffffffffd01b5c97, 0x80, 0xed78, 0x4, 0xfffffffffffffff8, 0xe95, 0x5}, 0xb) r4 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000e5a000)={0x200, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) preadv(r4, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00003b7000)={{0xa, 0x1, 0x0, @empty, 0x6}, {0xa, 0x1, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2}, 0x80000000, [0x9, 0x2, 0x1, 0x6, 0x6240, 0x7fff, 0x0, 0x6]}, 0x5c) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000da4000)=0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000c7d000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000903000-0x11)='/selinux/enforce\x00', 0x400042, 0x0) io_cancel(r0, &(0x7f0000076000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000be6000)="2e5be636e101f1253660b599b13515a8439a4e194ff00b8dd3089b195ef03c58e7a2ca1d6b7e7a01fa54402f83d338c6509eca47fb6fe3b79308fb751425", 0x3e, 0x100, 0x0, 0x1, r2}, &(0x7f0000ee6000-0x20)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e40000-0x10)={0x4, 0x0, 0x2}) 2018/02/04 21:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b6a000)='/dev/amidi#\x00', 0x4, 0x620201) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca3000)={0x0}, &(0x7f00008e4000-0x4)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000de7000)={0x0, 0x5, r2, 0x5, r3, 0x96, 0x7, 0x101}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00005b4000-0x18)={0x9, 0x2}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000df000-0x18)={0x3, 0xf, 0x0, 0xffffffffffffffff}) 2018/02/04 21:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000e51000)=0x1) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00006a5000-0x1c)={&(0x7f0000f83000)={0x10}, 0x3, &(0x7f00002bb000)={&(0x7f0000013000)=@newneigh={0x1c, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 21:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006fa000)='/dev/admmidi#\x00', 0x1ff, 0x80203) pipe2(&(0x7f0000478000-0x8)={0x0}, 0x80000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00004b4000)={0x72f8feb03bf764d3, &(0x7f0000845000), 0x9, r1, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061c000)='/dev/ptmx\x00', 0xffffffedfffffffc, 0x0) readv(r2, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x4}) r3 = syz_open_pts(r2, 0x801) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000089000)) r5 = accept4(0xffffffffffffff9c, &(0x7f000070a000-0x10)=@ax25, &(0x7f0000bf3000)=0x10, 0x80800) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000416000-0x28)={@common='ip6gretap0\x00', 0xfff}) r6 = dup3(r3, r2, 0x0) connect$llc(r6, &(0x7f000067b000)={0x1a, 0x15, 0x0, 0x56f, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) writev(r6, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) ioctl$TIOCEXCL(r2, 0x540c) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x3, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003ef000-0x6)={0x6, 0x281f, 0x6}) gettid() r1 = add_key$keyring(&(0x7f0000f91000)='keyring\x00', &(0x7f0000788000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2018/02/04 21:29:20 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000002000-0x4)=0x20, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000), 0x6, 0x0) 2018/02/04 21:29:20 executing program 1: socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00009c2000-0x8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000027000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x20, 0x4) r1 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x10000, 0x900) ioctl(r1, 0x460000000000125e, &(0x7f0000006000-0x25)) 2018/02/04 21:29:20 executing program 3: socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000636000)=0xfffffffffffff, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000793000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004f3000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000296000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000592000+0x4d4)={0x0}, &(0x7f000036a000)=0xc) ioprio_set$pid(0x2, r2, 0xeca5) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f32000)={0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f0000084000-0x4)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000392000-0x1c)={&(0x7f00005c9000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000672000)=[{&(0x7f0000917000)="f8c135144122527146bce7bdafdef40afa2347923287d71aaace43d5b9e0196e3d5bc51b789c6f60787142f352462e877ef912cdb3b9f24b97b87a0d70854cbf72c6f1e9abdf9b277d35f294f4a95e4839e13384cf7412add0e6aacbc786bd174e50d27fbd1856b8a76ff60a88109cd2b2e83bce4031c32144c7a80cb1705a7d044470270a1049b241680a0f8a9ce67d35baefdeb371e3e355ecfc1128880dc061306eed2f42cd6a9793a15a", 0xac}, {&(0x7f0000a3d000-0x59)="257c4b89b11140dc87980f072a0200e3aeb9de53909baa673d482d65034b222bb9df7409596488f3144fe0b62b8105a4aae0223dcc5e7d3c86dcbdf46b7b2d9c12b1d7faddb26f6b6ba7042673ff7aada4d5a238ec6ad11a0b", 0x59}, {&(0x7f0000934000-0xbb)="67b1f29f3ec704a2280f0891f2fd8eb278551d03f6fedd3fb8b0bbc21cef6cb0bcfa79935c440a7a4fb7678cac9128f64889e524d709acf31f2da078a8ccbe65849a3971021c716063eb6ff0c203d8446b3e3f4bbb60b1884582ccee9d41ae83f5b0076d5e6932fafe5cf5da6d27c75158924dd34e7eb63f04780482766fb8714f815159576374cdd391eda891ff9141fc045b2f5cdcf79fbb9466d9e27b9fa503eef022ab693f567cf5de690acd0277d8cc216c5d8beec909f2f2", 0xbb}, {&(0x7f0000b1e000)="8660cbdd50dd641129f5822f636bfcefbb077b3a96132a3cbdf7f2b4ca7c7e79dffb9d7da7175f1422d156750eb7a9698fd0d34f78a8651869684f6cb6ca0e7c4de9bf8d41398a2b0c5a9088179d74369722f5d5f11fb3dda7ae79365cd8b0f970b43d0a7adbe233c7c3f47f321bef784b", 0x71}], 0x4, &(0x7f000093b000)=[], 0x0, 0x8010}, 0x4000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001b7000-0x10)={0x16e62676, 0x202, 0x81, 0xfffffffffffff4b0, r2}, 0x10) r3 = getpgrp(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000dc5000-0x50)=[{&(0x7f00004fb000-0x26)=""/38, 0x26}, {&(0x7f0000b27000)=""/220, 0xdc}, {&(0x7f0000284000-0xfb)=""/251, 0xfb}, {&(0x7f0000c9c000)=""/186, 0xba}, {&(0x7f00003e2000-0x67)=""/103, 0x67}, {&(0x7f0000c4f000)=""/229, 0xe5}, {&(0x7f00007e5000)=""/159, 0x9f}, {&(0x7f0000b0b000)=""/178, 0xb2}, {&(0x7f00007b9000)=""/27, 0x1b}], 0x9, &(0x7f0000369000-0x38)=[{&(0x7f0000b04000)=""/113, 0x71}], 0x1, 0x0) 2018/02/04 21:29:20 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002dd000)={0x0, 0x7}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fda000)=0x8151, &(0x7f00005ba000-0x4)=0x4) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x6c4, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1000, [0xfffffffffffffffa, 0x2, 0x9, 0x2, 0x0, 0x5a2, 0x9, 0x5]}, 0x5c) 2018/02/04 21:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fde000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009ea000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000257000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000476000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2d, 0x9, 0x332e, 0x400, 0x1, 0x80000000, r1}) r2 = socket(0x40000000015, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000785000)='/dev/autofs\x00', 0x648080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3ff) openat$audio(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/audio\x00', 0x111001, 0x0) bind$inet(r2, &(0x7f0000a3d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fstat(r2, &(0x7f0000808000)) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fbc000)=0x0) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000ff3000-0x8)={&(0x7f00009df000-0xb9)="5692f71d36db41ce4e4d52bd5dc34b2eaed9361f2f76d6bfdd539705b1bccf1187e4d6d76a11b3ed680d0920bc8367e9c2278e1cf29e9962516b44f0648d8ba4fe06c53812774a4fb1c679ffa031f254e5c65f0b6155e69cb74ff766a8a061dbe1b3786a8b1fa85eaa7f57e134dc629e570daf55922821880b704982d67e7e3eec7bd98a3347358e82ba0d23470004b983e5700d3ba41431d0efb2bf03651e3a2b31608ea7a54ed8835afd3a1f946d56a08425493a26752dd5", 0xb9}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e16000-0x9)='/dev/ppp\x00', 0x880, 0x0) connect$inet(r2, &(0x7f0000054000-0x10)={0x2, 0x0, @empty}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000f44000-0x30)=[{&(0x7f000050f000)="7ad27d20e5364f8cd381ff900157c912dd98110b58171e53c9b8cc451a0ff9485c687c35d5f0"}, {&(0x7f0000644000)="d7799843e162d157af500c5efa6fbb4c36c3a114421304ec4751c240549beef86182c572e5343b6892e364d4eb892c39bd0b13520faf6792e46206a3a9460acaa71f90b624a8fad2a84c9c56c62f7061f9ec5a585b86490d61ff069a9b7615c14144973e037e88b53eb9fc77333ae44228"}, {&(0x7f00002e7000)="68a32c6d2d056a486dd3a025de12dc729ed845c4da96dad0aaaa56e5efca809693c1a287c56ad6c8239098c24cc422bedaa4e43a08dbe6781da161606dbb79af1fc43d65ea9c6d0b1e02a39236ddcfdb"}, {&(0x7f0000ec7000)="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"}, {&(0x7f0000ffd000)="1432dc388a4c324a42edd1dbca9f1ea49e6585c855c008ba075313cb30cf7f828288d84b405360c6e4b30f4a795eace5666e328264dff19026181d8ee74efb284e0ae86f6ed204fe9355e89e5d02de44ff0674f106aa7b7ea9568ea244dc7d"}, {&(0x7f00004f0000-0x38)="89a00c0a6e1098c3b3b929c98be0a7112a52f5b111d34e43a53c876aec73467e271f8fb2e981add62075c7a9e83e7838a52d7b2bbe7f1b67"}], 0x1ffffe34, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2}], 0x10}}], 0x0, 0x0) fstat(r3, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setregid(r5, r6) getsockname$unix(r3, &(0x7f0000a64000-0x8)=@abs, &(0x7f000044f000-0x4)=0x8) 2018/02/04 21:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ae3000-0x68)) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x4000007f}]}) recvfrom$ipx(r0, &(0x7f00003aa000)=""/190, 0xbe, 0x0, &(0x7f0000e4b000)={0x4, 0xd0, 0x10000, "5a0194d4a645", 0x6}, 0x10) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000092000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000337000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000048c000-0x28)={'vcan0\x00', r1}) r3 = syz_open_dev$usbmon(&(0x7f000039f000)='/dev/usbmon#\x00', 0x4, 0x0) clock_gettime(0x0, &(0x7f0000060000-0x8)={0x0, 0x0}) futimesat(r3, &(0x7f00003c2000)='./file0\x00', &(0x7f0000300000-0x10)={{r4, r5/1000+30000}}) pipe(&(0x7f00005e8000-0x8)={0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) syz_open_dev$sndpcmp(&(0x7f00003a8000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) bind$pptp(r6, &(0x7f0000263000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/vcs\x00', 0x80, 0x0) 2018/02/04 21:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000d2a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a8a000)={0x1}) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e0000)={0x0, 0x35, 0x4, [0x7, 0xb818, 0x971, 0xc0]}, &(0x7f00009d6000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e9000-0x4)=@assoc_id=r2, &(0x7f0000524000-0x4)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/04 21:29:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000263000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$netlink(r1, &(0x7f00006b8000-0xc)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/02/04 21:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) clock_gettime(0x6, &(0x7f0000ea1000)) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$mouse(&(0x7f00003a8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00004ad000-0x4)) lstat(&(0x7f0000204000)='./file0\x00', &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, &(0x7f000040d000)=0xc) fchownat(r1, &(0x7f0000dc7000-0x8)='./file0\x00', r2, r3, 0x800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a9d000)=0xffffffffffffffff) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000065a000)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c04000)={0x10000, 0x4, [0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca7000-0xc)={0x3, r0, 0x1}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) close(r1) 2018/02/04 21:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x7ffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00001cb000+0xa9d)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x958}, @in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0xffffffffffffffec) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffe}]}) ioctl$KVM_SMI(r3, 0xaeb7) add_key$keyring(&(0x7f00003e5000-0x8)='keyring\x00', &(0x7f0000ed9000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000da000)='cifs.spnego\x00', &(0x7f0000810000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ac000)="7eff2e753add94d290811f8455c238ab36d9b8", 0x13, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000a45000)='.dead\x00', &(0x7f0000b75000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b6b000)="498e8792ed85668d4290337d9dc6595e2d746179823c000d6a09211af895047d54302bfc8050caf872674520b8985f0175a93d85fc9f78ec9fef1a29886e2ae6bc0223ac0a19854bb20ba17a71bd8c17f8775e3bc8c79bc262243d28b5cd77e73e70a664db2c910d2a310b0893a4d6a676094b188cdc23a42aa5042281a997b2fb340655b02828e9d0b99e84a8c04f07faf9eaf9d25e1302ebc2407afee555d6", 0xa0, r5) accept4$packet(r4, &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d96000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000349000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r7}, 0x14) r8 = request_key(&(0x7f0000dd2000-0x5)='ceph\x00', &(0x7f0000b3d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000976000)='\x00', 0xfffffffffffffffe) r9 = request_key(&(0x7f0000e53000)='user\x00', &(0x7f00003dd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fba000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000412000-0xc)={r6, r8, r9}, &(0x7f0000083000)=""/101, 0x65, &(0x7f00008f8000)={&(0x7f00006ca000-0x40)={'cmac(aes-aesni)\x00'}, &(0x7f0000936000-0x4c)="027b7a5c7f47224789b0a838391d0931dacd782ab6848d790344dbb5c5badaaebaa6592d9ea328666a1c70e1b7a7c340e6679f65ce5f259343ac3d8a005e2736559b09c2e8dc9d3a5fbdccef", 0x4c}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}}) r1 = fcntl$dupfd(r0, 0x406, r0) syz_extract_tcp_res$synack(&(0x7f00002a6000-0x8), 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000013d000)={0x0, 0x4}, &(0x7f0000520000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007e2000)={r2, 0x5}, &(0x7f00004a8000-0x4)=0x8) 2018/02/04 21:29:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000)) [ 70.300448] kvm [7055]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000007f [ 70.333530] kvm [7055]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000007f 2018/02/04 21:29:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000ffb000)) rename(&(0x7f0000586000)='./file0/file0\x00', &(0x7f0000087000-0x8)='./file0\x00') r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000662000)={&(0x7f000020b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fstat(r0, &(0x7f0000ae2000-0x44)) prctl$setfpexc(0xc, 0x90000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000f8c000)=""/16) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00002bc000-0x70)) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005ec000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000044a000)) 2018/02/04 21:29:20 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2000000000007, 0x40) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000000c000)={0x1, 0x8273, 0x8, 0x0, 0x80d, 0x1, 0xe11, 0x7f, 0x5, 0x8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000d000)={0x5, 0x100, 0x7, 0x54, 0x4000400000, 0x1}) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb4000)='dns_resolver\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000472000-0x10)='+securitymd5sum\x00', r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000fb5000-0x2c)={&(0x7f0000abe000)={'sha224\x00'}, &(0x7f0000fc4000)="05", 0x1}) 2018/02/04 21:29:20 executing program 1: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x100000001, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000d2b000)={0x4}, 0x8, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4), &(0x7f0000d2b000-0x4)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000296000)='/dev/dsp\x00', 0x404002, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d2d000-0x24)) 2018/02/04 21:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f0000c77000)={&(0x7f00001a3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00001fe000)=[{&(0x7f0000a25000-0xa2)=""/162, 0xa2}, {&(0x7f00008e5000)=""/140, 0x8c}, {&(0x7f0000b53000-0xc9)=""/201, 0xc9}, {&(0x7f0000584000-0x29)=""/41, 0x29}, {&(0x7f00002f8000-0x58)=""/88, 0x58}], 0x5, &(0x7f0000ef0000-0xec)=""/236, 0xec, 0x2}, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007a8000)={@empty, 0x0, 0x1}, 0x20) 2018/02/04 21:29:20 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="2300000024009115460000000000001201440000000000270b0000d51e000014007352", 0x23}], 0x1, 0x0, 0xd5, 0x200088d0}, 0x4000) 2018/02/04 21:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df6000-0x2)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00006b2000)={0x0, 0x3, 0x3ff, 0x7, r1}) accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000360000-0x4)=0x10, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x2712}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000b47000-0x8)=[{&(0x7f0000fa5000-0x8e)=""/1, 0xffffffffffffff8e}], 0x1) dup2(r4, r5) timer_create(0x7, &(0x7f000001e000-0x58)={0x0, 0x31, 0x4, @tid=r3}, &(0x7f0000c6f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a54000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cb0000)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000746000-0x10)={{r7, r8+10000000}, {r9, r10+10000000}}, &(0x7f0000705000-0x10)) tkill(r3, 0x16) 2018/02/04 21:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c67000-0x8)={0x0, 0x0}, 0x84800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000d5f000-0x10)={{0x80000000, 0x10001}, 0x20}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)) 2018/02/04 21:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f0000121000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008f3000), 0x3}, 0x0, 0x0, 0x0, 0x7047a77e3bab0ab9}, 0x0, 0x0, 0xffffffffffffffff, 0xc) remap_file_pages(&(0x7f00003ce000/0x4000)=nil, 0x4000, 0xd, 0x8001, 0x6010) 2018/02/04 21:29:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000323000-0x2b)=""/43, 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e40000-0x10)={0x4, 0x0, 0x2}) r1 = syz_open_dev$admmidi(&(0x7f00003fd000)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000301000-0x8)) syz_open_dev$sndpcmc(&(0x7f0000318000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101600) 2018/02/04 21:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0}, &(0x7f000035e000)=0xc) kexec_load(0x8fc7, 0x8, &(0x7f0000731000-0x80)=[{&(0x7f0000621000)="467a030cc76c49250b2d159e3f029a75e7075df12f69033e22ada7991335872fd47de46e3785c0759b627a8d8a1a282236b42c4230728b2ba6949cc53ffb2143839f3c5de84782b959d90f102ea929", 0x4f, 0xfffffffffffffff8, 0x100}, {&(0x7f000042f000)="77fd12719edf50895eb834dff35a75829349785ad84c88579e0885db7bc3e169e568e4311f90baa1e557a68acdb0b4c49ad2286d48295cf61ff900782806a7e9d68c447d1bcefd080b06cfbad5ab95d91d8bfef3fcf5b279229c19881cdd940184b049df9cf0965d5dbf", 0x6a, 0x8, 0x5b}, {&(0x7f0000bcb000)="6b316a7dd7d6068e93bab910d40f8c73005293fd0f3f800eee35f901fd1f36c522acf51b33c9d8a6d704cc88b4c3fb6b2bf81cb9e99cc7c6b694a5d880d7d6083d62c6264fa46c8e25d64928021e80c643048501be997eb04d91b8c64062", 0x5e, 0x80000001, 0xfffffffffffffffe}, {&(0x7f00008a4000-0x95)="92d33c7f41d26ff9df9e53153d1a9da17527edffddc17939991e5cd24ea304b9f628a11226fa382da1e4fbf476a335366351d91acccf590b260efcf5102eb0058bf1708b310be055dec957302a5c7539c60636ea61754206d7562c4c601e10ebb03616550df813fa9e35eb9e86bd2e30efe075a9431a0e204afc305603708839a99ecb259f62c0d2cf65852d4ecf72257e4b6d3c51", 0x95, 0x2, 0x20}, {&(0x7f00006e1000-0xee)="c3a5933d44888cc45a4a7ee61033a70736ea25c753a4cefdff73c01825d65ab23a0b150cf6dda4ad18ef9036752932306250fa058b10a11c2befae26c82a75cc1bcc93cbfe56057df07c8844310fb7576786537b1ea0fc3bcf696da9982d6c5bfe280bd8b5db9744d46d636bf12d5f2861816b49261957220587e6c68154029e1dc314af8125bac47e0c07f818d648ac3a2fc05c7562df62ae28f6acffb454a857e9822d5dc2283740a13b3031850d51710601986268948e13a3f7f21fdf46fb8f1e6b9a287101eac29a52ee0bab9a7ffa7b7e719b475c3d650db78fa814559d9e9091b493758b2f4ff8dfd7b224", 0xee, 0x2, 0x2}, {&(0x7f000034e000)="d5f1f80a0250ebd5f643", 0xa, 0xfffffffffffffffe, 0xffffffff}, {&(0x7f00007a9000)="05a89257528aece0ee7cb3ccc442525197caf2b1ece3b53f5f768fcf0c99bc3fbc409eaf4ceef6c54614f73be84bbb0e2dd7a0510f0c91fa94f3a4f1d2225eb81016520008fb4583a3b567a7066269539afe39ef9f32cb4522878ec800b2b0b9a81ff99768ce97e9491912fe4931ffbabe2fa2dc5def03e31b29edc12fa2d4576ee2c69c8dcd3b1d5c", 0x89, 0x7, 0xe06f}, {&(0x7f00007ca000)="b38ae4a0a5fc1473c9d6330e6db1c6dfc16ae6a0ec77a6af2cb5191fdf1fbc0774c9b789f7fabfa4ee7c907a901dd295b8281c636c90bd00729c710969c3e124f6a9b79fb08986", 0x47, 0x229, 0x1}], 0x160000) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000dc1000), 0x27) preadv(r1, &(0x7f00009c2000)=[{&(0x7f0000d35000-0x75)=""/117, 0x75}], 0x1, 0x0) setpgid(r0, r0) 2018/02/04 21:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e82000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f00004bf000-0x4)) 2018/02/04 21:29:21 executing program 1: r0 = socket(0x4, 0x80805, 0x5387) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000063b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000003000-0xc)={0x2000000000000001, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/audio\x00', 0x40400, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x9)='/dev/ppp\x00', 0x20140, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000070d000)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x3, @empty, 0x3}}}, 0x9, 0x8, 0x7, "352a45ac64b778569c667216e4a566bb71ef433e5a19c56a9c8cc598235ab96950d630cf67d0ebc7e52dd506ecaed309df77c064fba365165fd3686eb19c2de87215e4e0c61b16783b91af22f2ed44cf"}, 0x160) setsockopt(r1, 0x400, 0x7, &(0x7f0000e22000)="27c094a3352667ddf0c7c5483d15906c", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000811000)=[@in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x7fff}, @in6={0xa, 0x0, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x482}, @in6={0xa, 0x2, 0x1, @empty, 0x126e}, @in6={0xa, 0x3, 0x1000, @empty, 0x7fffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xd8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a07000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e24000)={0x0, 0x0}, &(0x7f0000583000-0x2)=0xc) r7 = gettid() setresuid(r6, r6, r6) set_thread_area(&(0x7f0000092000-0x10)={0x500000000000, 0x1000, 0xffffffff, 0x7fff, 0x0, 0x8, 0xc341, 0x7fffffff, 0xffffffff, 0xfffffffffffffff9}) kcmp(r5, r7, 0x4, r2, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00009b6000-0x4)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000370000-0x8), &(0x7f0000626000)=0x8) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000fe000-0x8)={@dev, @rand_addr}, &(0x7f00008c6000)=0x8) syz_open_dev$sndctrl(&(0x7f00009b1000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x40) 2018/02/04 21:29:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x420000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) unlinkat(r0, &(0x7f00007b7000-0x8)='./file0\x00', 0x200) seccomp(0x0, 0x1, &(0x7f0000001000-0x8)={0x5, &(0x7f0000000000)=[{0xd0, 0x3, 0x1, 0xee}, {0x9f9, 0x4, 0x9}, {0x0, 0x3, 0x8, 0x3ff}, {0x0, 0x8e13, 0x7, 0x200000000000005}, {0x5, 0x4, 0x9, 0xa9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bc7000-0x10)={0x0, 0x40, 0x100000000, 0xc61}, &(0x7f0000ea0000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fb6000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1000, 0x1000, 0xd2fc, 0x1}, &(0x7f000028e000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe88, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000895000)=0x81) 2018/02/04 21:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000061f000)=""/1, 0xff40) readv(r0, &(0x7f0000b6e000-0x8)=[{&(0x7f0000272000)=""/215, 0xd7}], 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00007cc000)="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") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe4000-0x4)=0x2) 2018/02/04 21:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000047f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/mixer\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b37000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000763000-0xa8)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bd7000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d7c000-0x8)={0x0, 0x100000001}, &(0x7f0000c00000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f80000-0x14)={r2, 0x4, 0x4, 0x4, 0x200, 0xff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c1b000)) 2018/02/04 21:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = open(&(0x7f0000d6c000)='./file0\x00', 0x2, 0xa0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000082e000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$getown(r0, 0x9) 2018/02/04 21:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bb0000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000ac4000-0x4)=0xe8) syz_fuseblk_mount(&(0x7f0000f5f000)='./file0\x00', &(0x7f000040b000-0x6)='./file0\x00', 0x0, r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) [ 70.615342] audit: type=1400 audit(1517779761.058:50): avc: denied { dyntransition } for pid=7111 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 70.647682] sock: sock_set_timeout: `syz-executor3' (pid 7134) tries to set negative timeout 2018/02/04 21:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe4000)={0x7, {{0x2, 0x3, @rand_addr=0x4}}}, 0x90) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000dc7000)=""/38) lseek(r2, 0x0, 0x0) 2018/02/04 21:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000646000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x2, 0x0, @empty}}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004bc000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000607000)) r2 = syz_open_dev$vcsn(&(0x7f0000e44000-0xa)='/dev/vcs#\x00', 0x9, 0x2400) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000107000)=0x4) fcntl$setsig(r0, 0xa, 0x1) 2018/02/04 21:29:21 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sync_file_range(r0, 0x5, 0x20, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000d25000)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/04 21:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f00009b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) r0 = gettid() r1 = getpgid(r0) capset(&(0x7f00003ee000+0x4c0)={0x20080522, r1}, &(0x7f0000b0f000-0x18)={0x3488, 0x2000000000000000, 0x2, 0xffffffff, 0x7ff, 0x401}) [ 70.781189] sock: sock_set_timeout: `syz-executor3' (pid 7134) tries to set negative timeout 2018/02/04 21:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000afc000)=0x1f) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00005bc000)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a}}) r2 = fcntl$dupfd(r0, 0x406, r1) accept4$inet6(r2, 0x0, &(0x7f000070d000), 0x80000) 2018/02/04 21:29:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000588000-0x18)={0xf4, 0x8000, 0xcb, 0x0, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000540000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f66000-0x28)={0x5, 0x1f, 0x5bb, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000d4000-0x8)={0x0, 0x9a}, &(0x7f0000cdc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bd6000)={r3, 0x1, 0x6, 0x1, 0x6, 0x400}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000012b000)=0x81, 0x4) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000032000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f000024c000-0x4)=0xe8) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a5e000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x2, 0x2, 0x80000001, 0x2, 0x20, 0x0, 0xff, r4, r5}, {0x8, 0x6, 0x8, 0x8e1, 0x2, 0x7f, 0x4, 0x6}, {0x8, 0x69b, 0x200000000003e, 0x200}, 0x8, 0x5, 0x2, 0x0, 0x4, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0x8, 0x1, 0x10000, 0x100000001}}, 0xe8) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00004d9000)={0x8, 0x9, 0x90, 0x403}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000063a000)={0x0, 0x110401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000c14000-0x1c)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) sendmmsg$alg(r0, &(0x7f0000c64000)=[{0x0, 0x0, &(0x7f0000af4000)=[{&(0x7f00008ad000-0x4d)="8c5953e0b39b6b36a4385a3a20c9f904dec76c0a409331a42fe4b3044b05d8e994685487e9b570c488f97058fa983090869ffcc44da1b762abe1bf891a2f17edd5efd23fe523e80029c11274a5", 0x4d}, {&(0x7f0000423000)="9958c8f0eec815b25834df0f1b1e541487ce5a610052242850a9aba841e8f1559d6bdde1479ff976161dff55a5b3aa3771e5f4edf2ec256c3800c1d7bec413bc4f9fbb768bea40610442ef52f4d25419c91ab6effcf4f88a16f38866dabdc0e94e6bc3ad5a867e8208928ef41fd8c683f89cf9e0203ae4ac348c42afc4d4b2c81a765bd8aa512e629a7ecb489a77a1e344ef02b747dce9079f09e723561dad8b312447be82a2230cce196f40d440bccd109606d2fcacaa1536cc25512c870388f029786c", 0xc4}, {&(0x7f00000f3000-0x81)="c7533f2007dc983fa0c5d07739144c53b864e7de4f6df16a83ba08939eeff63a40726f31e0c9092d63ec6a93a5323b87cdd75301e034dba628a21d78ec9597f1faa9861c6e1ae586e491b05e9d2f56156272e535078bf8a2e953e6fcb6d5d50bab1699d02d3d14bc6b7fdc94e9da19b11e888a0cc73b83c84f50f25bb72c9b4e20", 0x81}, {&(0x7f000017f000-0xe6)="a5df2aac82f2d0ea6833cb6a8f329f73f5db17e4c3cbc596dce58b6be1709ff82f55729882e292236bc22127cdd57ea452f8ba718631d5ce6b5dc759440e67667fa6aee2bd3babb7f66855fe5ee17326c58b1631d0ffd3e1c205f70487c6dcaecf05621dfd42a1965c63445f71ade08e5473b4de6434cde8039eaf787a9cf06d773624e5553a07ba98d759e4da2e31b8de5146947410995407e06c2c72605e1979c3986c29c788609910bcfe7bf779d94082e8213f593927501fff24df5a33148e4194d9c2b147d0b7bbf3ae65e4da24251a1636df425034a11a3a5c799d5b12e15759176ef5", 0xe6}, {&(0x7f00008cc000-0xa7)="206f2901625e23e18775a86333e1357660fb997a69ec37501c1dc9a0407cbc732c8a19d93e6dcf197598a5291f4843e688e44626424f3c1737e8f31640878dcd54d3c63d640c37b9387c58a9416b17c6da780df08947e6ac5dab9e0dce2c35851e58cbb7053b1d39ccfe9db0fae6bb49d0b3fb3c407b7b1226c88ae9d44b6bd1c148af2b1993b3bca47bc4aa29ea5863383831d82b4e54d51849e10174464d734c2c640ae4d30e", 0xa7}], 0x5, &(0x7f0000ae7000)=[@assoc={0x10, 0x117, 0x4}, @iv={0xa0, 0x117, 0x2, 0x8d, "705d17395eef04c24a20eb8f3dc0811a0e4dd4567a0950913f38c489704754e4cde96f6ff375712bace2e3243e06ad76647f20c8970afb14b6417d19c5eaea8d70f48ea4ec060219ace78fc6969c60edb65eec606f42130d88e97857654ec9b687b9b130300a34375694d63fa30c0ab03db2b4bb9bea03d9e2476fa0bdd01d2db6a4efbb8b922e79ed14dce810"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xda}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x673}, @assoc={0x10, 0x117, 0x4, 0x9}], 0x100, 0x800}, {0x0, 0x0, &(0x7f0000541000-0x28)=[{&(0x7f000071d000)="3e709630e79f2c9ce905e4c5504b7c7026f01757603edeeb5e67ce5fb74d416141de818b2c369e369f306c4a122638b6dc84d1e5bfda06ed174c5f3ba09282b493e4b092b5cc0ae23b930a8e627ed5cfa2d601be12d98d443eda3e55f38c", 0x5e}, {&(0x7f0000d51000)="9fde7e5db0e431b9be68c23e1fc619fd2426b9199ad2720da3eeecc89c505b5a63ec03b06b3ab9a0f0efd642e8fa5b6b0b7e5f9d09499685593274790a0108892f088ab53ebf86712b418f0401c3b9d94d6f0810c0e10250302f13918aa9658137e5cc6185826b778f9868bebc6c95bad406fd6f06d990d6c6eea7174927be4069aea42ff43b8da49dfe41cc249249e1cbc670414c", 0x95}, {&(0x7f0000d34000-0x40)="561f278f65c2772b565e2e2a8769ebf43c54f4387ddd65495d38d1c6084d27acd92fc3966940546f9726d1019eef5b2d0b21089ea5eab84564b2f7e0e09c8311", 0x40}, {&(0x7f0000873000-0xcb)="b7911d85a4fbe67995c1beeb4d6b991fcecc81cba7933679c5d83331d10ce2527cd138a1182d1225aa27b5d43952e84e495c82fa225a0d1b1221a0fb70f8f26751f93e02fa9c46b95b173b182ca6342e693223874d0d721ebfe44b52545ea23c7499efbcb542a785891b7c95649a3ec90b4917d789943990c2bc80c7c98b34012e313df18030d477c25cdcf574aee86c2eae494c824e1a7672a34faa3bd6317fa56176f1feabc696d8df9b8fa610bd5aa05664031b55aad0b7aa862b457cf798aa824e2af27da7d31e3496", 0xcb}, {&(0x7f00004ee000)="28680813e9c5716dc4d683c494f64dfb920002278c529a7ca09aee0baca7ff768d3da4e4d1c3f510b8279d088b478ad384e9774800a7aa93a79f019b1ce74005f9f5a6cc912967895e9c1c29be01c9076df81db4ad77fcca1154a358c1243ab3bbaf23ff7ffb72ddf868161617d4737b7ffbb99a53c6572e395a57d7f4cad7272bff2b1a47fc8259ee9aefac1157c6e3353d06c3e01700813eba1af42a5f614f4d2733fb8f81fd7916a5a363202fdea78aa7c7bbba4ef8f884fba08ee2885827e84ad8c4f33e7866ae247945", 0xcc}], 0x5, &(0x7f0000d6b000-0xa8)=[@iv={0x78, 0x117, 0x2, 0x65, "48e637a596423dfe04fe803a94301fc94d58a590af9aec632a0ca2c2a2c6d61247af88effe564408b2930e0bf4cdd80332c620955ce86a579989ee8a7e60550ad58393ef594fca54f90207dbb762188924b8e415caec10ad1bbc31e0727560f451854c3052"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0xa8, 0x894}, {0x0, 0x0, &(0x7f0000d01000-0x10)=[{&(0x7f0000001000-0x9e)="a9a440173ac20278a94be281259e6e579fe91971b5bb028cb9e032f2997af049681ad8a0ff3dc0826944b1a42701c1914417d9e85b453125926400e499f95addd9b46f8b27d67ddc3287ee3f610eb52b242febdef64b6f793b2a84ca21c9d66119997f6c98804ada5165eb45740bac998fa1c7511f7afe727d7db9abc2f859aeefb09a3a9548d3b7d6eec1b4c2e21aba3a45e2bd40cf79a5367a029537fc", 0x9e}, {&(0x7f0000991000-0x78)="1323ff847645a4143fe06c8f34df273bcf7dc81618a1e50b3ca4f5d2f8597fbe6a21d8f42bcbea01b2a14e3af824b35ef4d2248d67121ed8868a422d0b7b7ccac828ea16969e6eb8b295e50ada81d6bd2dc473ab87d4636b0d97c668d9324a77264bf497fa1367cd553658773f43924cc3e1c27905e7f0c6", 0x78}], 0x2, &(0x7f0000d8a000)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x20, 0x8841}], 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x3c]}, 0xc) 2018/02/04 21:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000018c000)='/dev/dsp\x00', 0x40400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000300000-0x14)={0x1000, 0x8, 0x4, 0x8, 0x4}, 0x14) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00005d1000-0x18)={r0, &(0x7f0000dff000), &(0x7f00006d5000-0x84)=""/132}, 0x18) 2018/02/04 21:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) pread64(r0, &(0x7f0000c77000)=""/138, 0x8a, 0x0) 2018/02/04 21:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a8c000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x4}, &(0x7f0000a33000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000201000-0x16)={r1, 0x2, 0x7, [0x9, 0x489f, 0x9, 0x4, 0x4, 0x5, 0x1]}, 0x16) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = syz_open_dev$adsp(&(0x7f00002bc000)='/dev/adsp#\x00', 0x0, 0x101080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000eba000)={0x0, 0xc2c, 0x6}, &(0x7f00003da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000040000-0x8)={r3, 0xfffffffffffff000}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003b6000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000869000-0x74)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x6f2}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x74) restart_syscall() 2018/02/04 21:29:21 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000ff8000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f000020d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff9000-0xe)='./file0/file0\x00', &(0x7f00005f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)=0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ffb000-0x40)={0x0, 0x10001, 0xfffffffffffffff8, 0x2, 0x0, 0x7, 0x9, 0x2}, &(0x7f0000c64000-0x40)={0x6, 0x7fff, 0x0, 0x1, 0x8, 0x2, 0x8, 0x7ff}, &(0x7f0000ffa000)={0x4, 0x1, 0x0, 0x7, 0x7, 0x400, 0xbe, 0x9}, &(0x7f0000595000-0x8)={r4, r5+30000000}, &(0x7f0000ffb000-0x8)={&(0x7f0000ffa000)={0x6}, 0x8}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/member\x00', 0x2, 0x0) 2018/02/04 21:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000023000-0x8)={&(0x7f0000ec5000-0x7)="0d129baae17e37", 0x7}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) r3 = syz_open_dev$admmidi(&(0x7f0000291000)='/dev/admmidi#\x00', 0xffffffffffff8001, 0x282000) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00003c5000-0x8)=&(0x7f0000a4c000-0x1)) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000e20000-0x4)=0xc5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003ed000-0x8)={0x0, 0x200}, &(0x7f00009e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001b5000-0x8)={r4, 0x2}, &(0x7f0000b8f000)=0x8) execveat(r3, &(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000b96000-0x8)=[&(0x7f0000178000)='/dev/admmidi#\x00', &(0x7f00007d1000)='/dev/admmidi#\x00'], &(0x7f00008bf000)=[&(0x7f0000d2c000-0x19)='usercgroupcgroup#GPLbdev\x00', &(0x7f0000ece000)="776c616e312f2dbb25400100", &(0x7f00004e9000-0xe)='/dev/admmidi#\x00'], 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000a40000-0x2c)={@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, {&(0x7f0000f0e000-0x18)=""/24, 0x18}, &(0x7f0000d9e000-0x1), 0x22}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a1e000)={r3, r3}) rmdir(&(0x7f0000bc7000)='./file0\x00') 2018/02/04 21:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f000098c000-0x30)=[{&(0x7f0000c05000)}, {&(0x7f0000cb0000-0x1000)="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", 0x1000}, {&(0x7f00002b8000-0xf3)="5fcf3f679396c30ebc4e2b3ef722353a76c3a74019c1b29e0987234d42374ce4b69f3658565904cacf80d08f0866743c5ab61d273fe23be7ab7ca4f7d9b15e2d0c2d8e497fd033098acf8838abbc98113e375dd019989a69480a97e620ee00cef69c74b1bcc71dacfb1f40d6680b9a3c2d7815958efd8080a2c7b304a750b5ab45113cac0d11444ebd5aafa12d2d3c5128af95315631c2b13ef9f7e0019753e3a1591d4c74683479711ac9cbf93666e2344245808723b3e8677590e1bc0ceac5b5829ec022618bcfc4c069b0bb7e0c70bb1867089748308e19d6af420aec174ed001fc7a8ef16718a26ea51100ccac4811962e", 0xf3}, {&(0x7f0000509000-0xb2)="d054e24aaf31693f7be01b095c46d15737d0d8bdfbe116ccd0dd502fe23a913701951f55c268299fd6ea5c9394e153b1aadc2f4e22e2c89ec3f478b28773312e66a9c4a19908dd498f97d7a435dc613bfff892c4aa47fc60b051d4dee206da6f07a36bde071c276e58c0080508d904af43a7b6dd966f19f4a06b8c18092cf0158e90520187e8c92da00a02faaa85ff321338eb26d622e70f89e58c8688085aeafa63483b0e083813f7d41142e044cd1809db", 0xb2}, {&(0x7f00000bb000-0xbd)="ef9eb64dd57d937eace8a4f4ab54e9bf5baab04a5105fff5bd28ddb2a8f231507afa6ddd2baffb200cba96fcf1460ae8476d955de8877fff5cdfe3fca7a538130afb56c1bcb97da07987aff07fc56773ecf141d7c9b45368cf0837d25294b60683a82791f09d84955f02f3b3b734bf057f22b87764c9c8ff41e555ea79ca4f9375aa9086ba55927b12cd295ab09bb02e257b33e8ec42a5f5ca1851431919ace5a66310acdf645cfe6b6f0d667a9da6cb9f17e46ba1f1c3299a459b8e13", 0xbd}, {&(0x7f000049f000-0xd9)="c9b8a6e28cd390eaee297a25b92af8c1e61dd3fc70e51e99b975c443804bc84ae43591317cd70a129d85032f149ed3655cb992932a72330f05d41f466f71c7eeaadd498dd8b0effcbce8354b3b31a15a7d6a8178b3bf8251af8fe78161d5f038aecad2a8c6a9c1cf2d685338428d27087f227a6d56cfade7c339426fba7d78c4c71f9ac579f63ce07a508a4692315670bef6362b97694480e65761faa9b86d78648bb11cc8f8b1c444bc184938a443cb891cc06144ff0fbe72bf28f0d86d88ba00a7f2e39eaf83ef4202c79a5090ef3982eed2f8002024cdf6", 0xd9}], 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000922000)=""/186) 2018/02/04 21:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e25000)='/selinux/checkreqprot\x00', 0x488000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ea1000)={0x7, 0x6}) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) 2018/02/04 21:29:21 executing program 0: socketpair(0xa, 0x3, 0xf0cbebc, &(0x7f0000490000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) 2018/02/04 21:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) close(r0) [ 71.268763] audit: type=1400 audit(1517779761.712:51): avc: denied { map } for pid=7175 comm="syz-executor1" path="/dev/usbmon0" dev="devtmpfs" ino=9117 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/04 21:29:21 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x0, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80100) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/04 21:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1f, 0x80807, 0x6) syz_open_dev$usbmon(&(0x7f0000fe2000-0xd)='/dev/usbmon#\x00', 0xffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009f6000)=0x100, 0x4) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000887000-0x21)="83f931b3989f2c7fe50787bffffd000000080600110000b5a2aec503e7ff62864b", 0x21) 2018/02/04 21:29:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc), &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x7f}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000f000)={r1, 0xa7, "16b0f27094c218d039c84988d09614b6746910961ad6d8458cdfe6106db8cead749b46e921d482bcd33065c411a37289aa42c4239e395466728daf9ec92f45938a4fc3bb7d7964d18d2db4207b3dfffbbdf95778ca2a297c990d31891e7214f19520e4c1b5b8f5b8074e03d11d6111ecb9959dd445a99f1d76e6b7d28f5c35f265e3d1dcaaf33d83caf96f04c3bbbedf914ce9e94bb4a8638726e70ec58dfacb1da577cd8c5806"}, &(0x7f0000000000)=0xaf) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000003000)="4501f6cabfeaf836e31e1de720049a74f15760625771065191068d718d0588299173637741e1a8bb837c8cd9f9daecaacb8e65f5a92205fd21bc4343e094d0e0e946dd70ae212fde41be4f86f42b0d8e339d5b9c7b266dc01e68077d58d23e59586d0bd8c8214977576b472aaf5a1bdf912455ac5ed7f82a4b2596e2c0178851ca440e8fbf87b773b5e17a4c60", 0x8d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/02/04 21:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000afc000)=0x1f) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00005bc000)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a}}) r2 = fcntl$dupfd(r0, 0x406, r1) accept4$inet6(r2, 0x0, &(0x7f000070d000), 0x80000) 2018/02/04 21:29:21 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/04 21:29:21 executing program 3: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000c82000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/ppp\x00', 0x420402, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) close(r1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ea4000-0x14)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0xf}]}, 0x14) 2018/02/04 21:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001004, 0x84) r1 = syz_open_dev$sg(&(0x7f0000ee0000-0x9)='/dev/sg#\x00', 0x2578, 0x105000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000aae000-0x14)={{0x5, 0x6, 0x7, 0x3ff, 0xfffffffffffffffa, 0x10000}, 0x3, 0x5, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) clock_nanosleep(0x3, 0x0, &(0x7f00001ac000)={0x0, 0x989680}, 0x0) 2018/02/04 21:29:21 executing program 4: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643b564f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0030000008fb574dbcfa6dc4d"}) r3 = gettid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000055000)={0x2, 0x2, 0x0, 0x0, r3}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x1c) 2018/02/04 21:29:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000953000)='vmnet0*)eth1\x00', 0x2, 0x158, &(0x7f0000000000)={0x3, 0x52b, 0x9, 0x9e, 0x20, 0x0, 0x9, 0x100000001}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000e8f000-0x8)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000028000-0xe)='/dev/admmidi#\x00', 0x9, 0x801) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000c4b000)=""/4, &(0x7f00007a3000-0x4)=0x4) r2 = syz_open_dev$urandom(&(0x7f0000990000-0xd)='/dev/urandom\x00', 0x0, 0x200) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00006ad000-0x4)) r3 = syz_open_dev$sndpcmc(&(0x7f00006d0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009f4000)={0x0, 0x22, "a61cbebf9022913ae6d2d813e66020a0362b096f99f3b25265b849c9ce315fc85e32"}, &(0x7f00007cb000-0x4)=0x2a) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e55000)=@assoc_value={r4, 0x19a}, &(0x7f000077a000)=0x8) r5 = open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r6, 0x42, 0x10011, r6, &(0x7f00008bf000-0x8)='./file0\x00') 2018/02/04 21:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000994000)={0x0, 0x0}, 0x49, 0x7fffffff) syz_emit_ethernet(0x12b6, &(0x7f00007c1000-0xa21)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x5, 0x6}}], {@mpls_uc={0x8847, {[{0x9, 0x8, 0x2, 0x7}], @ipv6={0x1, 0x6, "285104", 0x1278, 0x3a, 0x200, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0xff, 0x0, 0x100000001, 0x6, 0x0, 0x8, 0x2}, @fragment={0x16, 0x0, 0xf2, 0x8, 0x0, 0x9, 0x1}, @dstopts={0x29, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x7f, 0x12, 0x1, 0x1000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x84, 0x0, 0x401, 0xf6ca, 0x0, 0xcb, 0x2}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0xc951, 0x6, "067f0f", 0xfff, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@hopopts={0x8b, 0x0, [], [@pad1={0x0, 0x1}]}, @fragment={0x0, 0x0, 0x3bbe, 0x2f9, 0x0, 0x9, 0x2}, @routing={0x33, 0xe, 0x3, 0x8, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0xad, 0x207, [], [@generic={0x9, 0x1000, "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@generic={0x7, 0x30, "b4f08d9eafab73907b1984c108be9a951343e8923b8b84a4e5b3ae30a928debd146819d86a3274fe5feae3d3e11e038b"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @dstopts={0xff, 0x3, [], [@enc_lim={0x4, 0x1, 0x23}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}], "f7c15ec7dd3a61c6a852d13b22dae3f1d11da979d255b788bedac8f97fb3ef1527a17bf8a6ae7ef7810a5f6ac22c89baacd76e3ac465b24f2492779149c09b20dcb63e80c1cbdf2dc8d812813f00b27aa730b8c593456378219044f97d6e848b7505d34abc7274ca59055e465eb30e420c46cb361bdd9a29944dbdbe343b346158df45c1431d50c5bd140e9d090c551fc226a4061544077071ccfa"}}}}}}}}, &(0x7f0000012000-0x10)={0x0, 0x2, [0x22b, 0x1fe]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000919000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000947000-0x4)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f0000a91000)={0x0, 0x0}, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b26000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_load(r3, &(0x7f0000188000)={0xf97cff8c, 0x8, 'SE Linux', "c7925d0d2ba5103e3d375857d779462f6a6418d1eef2c4a008d02ad1956133feb3fab477b0d4602344010669018908bb935edbe1837340f863889b63b91ea359b9f55b03a5c1673bc570c4a051d350496855126f1d1527fa817618bc855218853eb12a512a8435fd6326f32d7942cb1c76b482a3a4ece36edb414531dd97a29de025835a39ad99ff516675a699"}, 0x9d) syz_emit_ethernet(0x1052, &(0x7f0000be1000-0x1052)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1044, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x3, r0, r2, 0x7, 0x0, 0xc, 0x1, 0x0, 0x0, 0x6, {[@md5sig={0x13, 0x12, "9187b90526ef84dffccb8a62a20d52aa"}, @generic={0xfe, 0x9, "4a86c6b8be8f01"}, @nop={0x1}]}}, {"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"}}}}}}, 0x0) flock(r3, 0x4) 2018/02/04 21:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = syz_open_dev$vcsn(&(0x7f0000637000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c30000)={0x0, 0x1, 0x30, 0x1, 0x7}, &(0x7f0000d7f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000616000-0x4)=@assoc_id=r2, 0x4) 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/04 21:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000111000)='/dev/dsp\x00', 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000d21000)={0x3, 0x1000}) write$selinux_load(r0, &(0x7f0000059000-0x6f)={0xf97cff8c, 0x0, 'SE Linux', "9420ae6d5528c8a3ebe7ff072860664a274280a8dc6ad620b820aba47cdaae4385d24c7e388a70721453245b3a814afbd90e85e7eb27a95eb3c777723c889302807d8f0cab9bfa2b4d901e9485da3fc4b0c6ad2235e173e92e99e1f1959d22"}, 0x6d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d08000)=[@in6={0xa, 0x0, 0x9, @empty, 0x7de}], 0x1c) 2018/02/04 21:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000afc000)=0x1f) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00005bc000)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a}}) r2 = fcntl$dupfd(r0, 0x406, r1) accept4$inet6(r2, 0x0, &(0x7f000070d000), 0x80000) 2018/02/04 21:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/hwrng\x00', 0x1ffe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000187000)={0x0}, &(0x7f0000ab1000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f000019c000)={0x1, 0x7, 0xff, 0x7, r1}) read$eventfd(r0, &(0x7f0000a3d000), 0x8) r2 = geteuid() r3 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000d5a000-0x1c)={&(0x7f0000a27000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000a68000)={&(0x7f0000303000)={0x2844, 0x4, 0x6, 0x104, 0x7, 0x1, {0x7, 0x0, 0x5}, [@nested={0x1028, 0x92, [@typed={0xc, 0x3b, @fd=r0}, 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@typed={0x10, 0x8d, @u64=0x1}, @typed={0xc, 0x1b, @u32=0x80}, @generic="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", @generic="56da28cb6a5a8181767b572d06004acee4d98013b428dd7da06e34785543e4486582d28e9702c10baa4932564afc9501c260927dba9621fa68b13f246c7bec20e0a7db25e69d20543917747e0d2d0a2a93231fd0d854ad21c7bc50a9de40fd740c92be7027db765837008881a7f400641b00d71fd356552f84ed05695d3327417cc42d724d79f72053c03ef3e29872094b2e2f28e3ada89d228f954cce0e35e2ffa5f7d2637cc70762c1e7fe25653ded2fe589fc86c9fdbf9447ba4141c803ec073c55e278021c6c4c386d39ef9259f1b17da7", @typed={0x10, 0x8a, @u64=0x6c}, @generic="68e841285025d5b8afdc5fa0536744fd1a90268257340c234b2f7901e4d629f81d6aada6d74996cfaa19011f059d1b1464ae0ee65829cc7196e968ca9edb89d9d753f0ad7faa55234a97e5b2a7de274c4bf4fa9b91c97c24ed90b9e13e94ff2a26b9f80d8c052f1efa7edfc19502419a977566e7b8b23fb5e14019ca262c2bba4f27a176d80af8a8595a1b3eb2997d8c0e411fc2ab37c3b92ba3ce37bf507e286f6339b1f53eba1b33598b80d021aeefb378ce718fec3fe5bfc00aa8569760da3646ef27f0a25000768e7e5648bdeb56848fcb55145407b95ab8ad55e5473b5190", @typed={0x8, 0x6e, @binary}]}, @generic="0a123d596bac395a1853606a8c8ad5aac519cca89f535f7141f4a6454824f62739b5ceec91d2369048005ab2bb3fbc0f0a21fa5ae75bdb0bcf0d5e1d68e6d9d7c94a2ac389df5551fc6f3344b316f5cb6cc1754928e22f21081240ec7c2de84299f85b6905996607fad0a524e7cfdf1e7e618a7f9146e835956701fa1017e29f0fa1a8f1339aa8b2d0c552369bbdcdabf518f6dc6310df46b52c0ffea4a73fdfe22ca541e50c", @nested={0x1010, 0x13, [@generic="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", @typed={0xc, 0x4c, @uid=r2}]}, @generic="51a703e85eb623d4f53f6c677f3f0bb29608adbd33fbd014471714879ffc21a461406ef872059bf1d168070396996ee89b124f9cb6e647dcfd7d9f8446eede52ab78940771dd6bb5382741e2adb3da884de3bb445f86f01b0b347ff2f5786a5f71be45405b172c5f6f4a9a9465a0151a69ca4c49379dfa805c37", @typed={0xc, 0xf, @pid=r3}, @generic="7230427c53dfb19a2621c98dae124f3b6da2cab8274c866cf1c131f74a1c14d7915a5f95a436ed7993fb74f39b2fe324af91d2ee6cd794f4baa71d643ce57c80c7c6c69c516f2f75642297b3566f0e5f6a8f7a16765698943dbdc78a58fab3f63cd66324aadf982fd967f800b944a085bff55802254150caa6b6d85b0bf9b453edb3a408a230871cac2873d8413db19e87376888e77da291295120b65387c71c5ccea7e87cbcfe77df97ab1fa31f4423db014200ec053a0cfa9d74c238a6b2d251"]}, 0x2844}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000041) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000e3a000)={0x3}) waitid(0x2, r3, 0x0, 0x60000008, &(0x7f00007d2000)) 2018/02/04 21:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) bind$nfc_llcp(r0, &(0x7f0000520000)={0x27, 0x80000000, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/04 21:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000064e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xac3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000992000), 0x8) 2018/02/04 21:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000163000-0xc)={0x7, r0, 0x1}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fbb000)) shutdown(r0, 0x0) 2018/02/04 21:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb4000)={&(0x7f0000ad0000-0x8)='./file0\x00'}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/04 21:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000bb4000-0x8)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000035d000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000924000)=[], 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$usbmon(&(0x7f0000828000)='/dev/usbmon#\x00', 0x5, 0x105040) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c1f000-0x10)={0x16000, 0x2001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000029b000)={0x0, 0xe, "2edf624cd55e769f12f7f50d63f6"}, &(0x7f0000794000-0x4)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce9000-0x20)={0xc91, 0x2, 0x200, 0x6, 0x7, 0x6, 0x8, 0xfff, r1}, 0x20) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00001d3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000830000-0x4)=0x1c) finit_module(r0, &(0x7f0000000000)='GPLself]eth1#)\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e35000)={0x1, 0x2, &(0x7f0000d8e000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/04 21:29:22 executing program 7: futex(&(0x7f000053c000-0x4), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0000001) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000084000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000000)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000003000-0x4)=&(0x7f0000002000-0xc), &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000001000)={&(0x7f0000001000)={0x2, 0x0, 0x7, {0x0, 0x7530}, {0x0, 0x7530}, {0x3, 0x1, 0x1f, 0xcb1}, 0x1, @can={{0x0, 0x100000000, 0x5, 0x4}, 0x5, 0x3, 0x0, 0x0, "1fc30d868d92ac34"}}, 0x34}, 0x1, 0x0, 0x0, 0x480d5}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000000000+0x28e)) 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af3000-0x1000), 0x0) 2018/02/04 21:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064a000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b8000-0xc)={0x0, 0xf3a, 0x20}, &(0x7f0000e50000+0xf96)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000768000-0x8)={r1, 0xfff}, &(0x7f000011f000)=0x8) sendfile(0xffffffffffffffff, r0, &(0x7f00005ed000), 0x400000ff) 2018/02/04 21:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f8000-0xb)='/dev/hwrng\x00', 0x8000, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/dsp\x00', 0x1ffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000de9000)={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'system_u:object_r:etc_runtime_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000000000)=@get={0x100, 0x13, 0x100, 0x2, 0x0, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000851) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req3={0x0, 0x99, 0x80000001, 0x800, 0x20, 0x401, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000cd9000)=[{&(0x7f0000152000-0x58)={0x27, 0x0, 0x4, 0x2, 0x5, 0x80, "cfc64976b2db7d7139e33d7392c184c2a0cae509291dfb1bb571f74b6feab677bb64fc3158e5752ae5c156b172de8264bba0d9a584cbfc361cec2f29054149", 0x9}, 0x58, &(0x7f0000001000-0x28)=[{&(0x7f000051a000-0x7e)="4eddfaf7450e1a36113863ce9713330ff33537281bc1b3f599b80550ce01fb49453787ff79117ef12d317e41d3eba98dbae53dfc581fcf2ddc2476b8bf00686aa522a441f26468018113f8b73269327b6396526039d7e7e12217e7fbc5fab947e2bc3bc66d35b48d0efe80333f066240201e4f40c51598c59cd2e3aede79", 0x7e}, {&(0x7f0000001000-0x61)="d4bcd900eef19af1bffabb175685b13dc794d0040966838a0e421d38f6f0b7a4161f368268d6a45f273911d25bf2fa29ced9e090758d091dbe291028fbd0aeab2f1bed9afc64534c0411bef6a271afc622dca2e58b282779e2b830c40f0058c509", 0x61}, {}, {&(0x7f0000000000)="f6e0e6bdf8dd4d222df9b5fc720bc7b590becbd85dd95561f7c72b219ec176e2865ccf3606af83837a914f44cde8f50a14fe9903c2ffba78cede9ba9f742872759d3c28b66f26391e36ce4f2d28711fdbc3eefede3f1f70d977f023d47babac5696af4addd379fce45ec75c20c5c40ceccec9a06ef0b5594da8ca38952ad6b8a9a0a1b3205a31b80a5d1a235f901aa58c2e79339a38df2ef66c24ad1cf47d5d2a70390cdf2a31656607decd2607633042b98aff92292624bef09b1a266d4f184e8b799d96c1c3bf9b463ade58dece69f60b06eada1e81f197d0cc6a574029dacc12228d4eabe", 0xe6}, {&(0x7f00002b9000-0x1b)="cf3bd42975a5d6fae7441867e0e865479d360aa0bf092de17b019d", 0x1b}], 0x5, &(0x7f0000001000-0x18)={0x18, 0x103, 0x80000000, "4dfe905ef04216906a02"}, 0x18, 0x880}, {&(0x7f0000001000-0x58)={0x27, 0x2, 0x81, 0x1, 0x0, 0x3, "4a08ee797775ddca10f48f6c6c6ce9af853469e8561f32bc1169bdcebd2ee9ec67f42f2cc784cb9f90069260131f43b847eea52246b9055724d891a47073dd", 0x3}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)="a8d921ae67d4df42a2327eb59971d2032176cced53e57cccd036fcadc21d43e6c08a8f473d3c4c26340ee5077f58e191e58a93e066808f2f015a5b694a2c1120989d2bceaa", 0x45}, {&(0x7f0000000000)="a0da52f086c2622d18cdf249df81cebdee67fdb7df19deaa53537c28fac3f85536be7b86c1be0d692c932430bd2d7f9982e0fcb1ec6fae20c118e2dc4123d132a6b4f0005685b864c6e6c5f2b6a25d67b4cf36999bc28b997baf6c26b966d26813f4886ebf24a49029012df1a6673680281a671408d989c2f34481346f8b0da2cdf7f315d548dc8554e552634ccf6c7d12b70a8419e7b9837485834eecb5c5c5cd858ebf4cf6c02ec808429a7b13ee4d9e28a5c14b559bf2c186ae857177c4e4d1e9849ce8251d3cea6148073b976ba89496109905", 0xd5}, {&(0x7f0000000000)="88caaa91d46ab0c22d0945411f802e7b4554b1a731fa036cadb44d6bcda49d42ca61ac521a951f0daff044d6d09b734509b668b5e6fd7979bc5af7c129f85c2fc325b53073ba724be056647a29ebadf12825232c8a90eaf94c15dc03ae916de060984fc96c26a12be52becba9d1214f4b29cca93dbfd3e4ee2ada464036a4650ad8626a2254fff4fd4e9b3a56167009c195c2d49e13abc27c0b558898f6079ba9ea704eb8eac4ee8", 0xa8}, {&(0x7f0000000000)="a5109362b24dae16ea8caa7298cb0ff694af9b1236ca9aceb95b6ddacbc15782a945aac58b16ee50a51d8a324eaab6ff89d4bd4afbb8075f4c75e6d8114bf321e6cefdbbc5322a91bc80b25e485e6166f819ada957cd31b7c0ccd490", 0x5c}, {&(0x7f000029b000-0x55)="17be82a466b6b496f9c99add8ab2d5e4d226138e8e649869ee209f26b367b9a490a63542b33e3f6d74ecc42adab97ab81b787594f4718b48f7882ff82f56cccac44a6f281c160a32fd44f16ff9a273a760ea763d39", 0x55}, {&(0x7f0000001000-0x22)="d001cc6ebd95941c00c0c619dff86e81fd952f58fedb36b040c35d689507b19e18a1d23466c631831343f665a771e33e664d8cc8cc830bba53184256f14137717aa246771796f98c0cdecf64316a272e2fe5baef3c0ac6d1ac458e8fd2e71d325e62992195aef97582d828813d2b21103d10655c190e43c15a31b1cf54220d307fbbbc6adba41afdbf78ec5f6f95cd9d013f2654cdaaa9c1423cfaa2b59f5e", 0x9f}], 0x6, &(0x7f0000695000)={0xec, 0xff, 0x4, "8b9b6fcf2a0f9a330827b4a2695bbe971f6b49fecca501ee1cd029e0ac583cbec7cc74b20e408368bcf038b0b73159bdadae76a1a0d65863d6dcfcac22b3a01dc608c85b228f9af3f7f3c6a8df9dad061f793ee493288f65bb91eb0e9369562b4c844e373c6133d6e7626d193375177b31eeda0528994e7cbaf62c134e93802a5a7398935e5f22604638f927d962e42e1ebcb106f2b831fde3793b6ee1822c30bd907e4a25a904d9eda52e98d1580c53135bd1758c4f1eba844810226bd0266c140c07fd24fff44a2208fecba68d2b70e426c40bbe810ee0dab65ffbb18f"}, 0xec, 0x20040040}, {&(0x7f0000000000)={0x27, 0x3, 0x9, 0x0, 0x80, 0x0, "e6746153c859de90a45d9689d45c9018aa4df3f27970b960be1e16054787e6f0e5ca224987a0624bead4d8882c213f14cf13bf9699dd3e3e2eee1bca6c37e3", 0x400}, 0x58, &(0x7f0000f4e000)=[{&(0x7f0000001000-0xa4)="0eb36dee8831097c4b1e72e1123e59ada85da1a8378b90d14e23b6b93b1df41f2a55fdb3097cdeb43df3c8e297758925a2da8e20394155ea699221a00fe3702b82740bd7c3785ab0406358a9ce4b7c5d432b251d535328c1305967dc2e6e374adbabc19f21fc318afe3cdfb9c50499b3be0d913fd90ae943b3d050c3ff5f7ee2b0a6291c6f3f0de7416dc35583088d196ea53d8acb91be71ee918ec93c62f81c0d503ce8", 0xa4}, {&(0x7f0000000000)="2bdcf2c82ab36ccbae43154a139b62f3498dc0afea510220bef9ab75a8337f95f702c2ce6168ccded3b5f56dce2910a90d01bd31139170ed6b2755b865aca134feeda29e21c4d633471dfabe4054f5678d41439f807a2991d169ca848c0a6240b920182816fd75bf0fd6abcd13cc794c762d0d141b660e4f11b9603f57f6d9d01ac8b8a857ee1effd6ad3972d14852664c344b4b5366c2d5590be7dee7f0cc8c09687904e5c06dd8a427abf5", 0xac}], 0x2}], 0x3, 0x4004) 2018/02/04 21:29:22 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000000f000)=""/172) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1000000000000001, 0x6, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) fcntl$dupfd(r0, 0x0, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/02/04 21:29:22 executing program 5: socketpair(0x7, 0xa, 0x4eb806db, &(0x7f000048f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x80400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000-0x80)={[0x974c8888916c7156, 0x0, 0x1000, 0xd000], 0x1, 0x80, 0x1}) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x7ff, 0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="c3dad17b74"]}, 0x1c}, 0x1}, 0x0) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000434000-0x18)=@get={0x1, &(0x7f0000c47000-0xf5)=""/245, 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000068d000-0x38)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x12, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) sendmsg(r0, &(0x7f0000910000)={0x0, 0x0, &(0x7f0000aa1000)=[{&(0x7f00002a9000-0xb4)="6421ac439b5daa72502e085d663a4d467bb7066702a5379a2d4b3c4b817852f05792a7bb747684551a60fbcc0ae288dd2f914c5a1a033e147e049f89081eef7e643ccb7aef9fdf99febcfee5c32881575cabd0bcc4b618ea6e5c2873af202d82d4cdded468618b4dd69f97463e57550661c3c44c5b4ddc622d1d90c93f82b65e6859751403e7db43ca5973683d8acfcc2a3b63fc147e8666c507472d08da22dba0f5560ea70d9e9dc49be600aaabbf1818e0feb3", 0xb4}], 0x1, &(0x7f000048d000)=[{0xf0, 0x110, 0xa60, "097925211ca144fea938be62a2174c5e1a8ae25994944261e2fc7a3c2f8fddb89c355675f3deb9ae5d921ef1265e4b0161f63118f81eba1f4a481e6951be8141ee7b84dc8a74c90a5beff794ef5a188173b7a85baa0764b378d849235012c6dc264384f869613244b8435250a9ec98978966406f46e7562d2368fd14dfcdbec4d5e2459c181487622271c8f702507bb4654bcb85cda11576fe3a748de53dc37259ca0564025712f6ff9056b5337e348651c7cc644060e233eec18e0a51b60061ff4614fed0c978c0cc1046d422230c650035cfbeb59b69edf3489d377a794c7d6a"}, {0xb8, 0x109, 0x0, "3f297a7585874ea4121860e4963c9cc811d0c167a5f98682127278f441912b91bda1352917a5ee6c7002e3dce39091ad328e696dbfdd89fa426a85b2eb1abd060de7bb789de78c503581a31201b09e12d012faeac4067fb263a5053ee16282ba82a4fbd65e743e8ae25eb0d94bcfbdaa47996c120e377c74fc13d9f7a146cce139dc26bf1b03636aa72ba7de8bdce71072825be525da0430acf00fbbdfb06f1a04d3b0f687863f4ff075dacc"}, {0x28, 0x11f, 0x2ca, "c57f6b0eaea44c7eb6f2afa49dba05cd3a899894821ed2aeec"}], 0x1d0, 0x800}, 0x801) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000046000-0x14)={0xffffffffffffffff, 0x1, 0x7fffffff, 0x2, 0x9}) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000-0x12)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7, 0x4002) 2018/02/04 21:29:22 executing program 5: r0 = add_key$keyring(&(0x7f00008d9000-0x8)='keyring\x00', &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) stat(&(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f00005dd000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r3, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) alarm(0x8) socket$alg(0x26, 0x5, 0x0) 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000409000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc), &(0x7f00003f4000)=0xc) creat(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000+0xe63)=0x3, 0x4) 2018/02/04 21:29:22 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000015000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000014000)=[], 0x0, &(0x7f0000016000-0x2d8)=[]}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000029000), &(0x7f0000002000)=0xfffffffffffffecc, 0x0) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000-0x10)=[], 0x1e, &(0x7f0000028000)=[]}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001b000-0xb)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000016000)=0x4) 2018/02/04 21:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004f3000-0xb)='/dev/vcsa#\x00', 0x20, 0x400) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00004c3000)={@empty, @broadcast, 0x0}, &(0x7f0000a11000)=0xc) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000040000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x5, 0x1, 0x10001, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x7, 0x8, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0xfcef, 0x101}, {0x68, 0x0, 0x4, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x7eec9d41fed35c3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x1, 0x3ec, 0x6, 0x1, 0x8}}, 0xe8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007e3000-0xcd)="39b69fb290d5d9957fbd4d44c4ac1b0ec74f67f148d837e0e4347a1c306ff6a9052544f926fa2eb29de0bf119c675b4143a4a78873b398e11223303702a3cb32af31ed0f97a27b2835d555404e9d9b98eee387a9eb36d86130e7c72d304f80ff6b753707561c79967d0c00ab3999dbc6f2b59073539f77b64851d6b11aee9e4efdbf57c53d14cc33803b18a450ea6210cd179dc0ea1fdaca6783eecad0140f2d198fdf5a1fe240214d18dbc915e960a67958a7aee9bc7cda4aa2cde6513adfb9138be177b1b9c2eba82c6e3fdc", 0xcd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400000000003, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005e4000-0x1)}, 0x800, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000205000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d7c000-0x108)={0x0, @in6={{0xa, 0x3, 0xd5d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x5}}, [0x3, 0x4, 0xf1, 0xfffffffffffffff9, 0x800000000, 0x7, 0x100000000, 0x101, 0x80, 0x1ff, 0x1f, 0x1000, 0xfffffffffffffffd, 0x9]}, &(0x7f0000f1a000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b32000-0x14)={r5, 0x5, 0x0, 0x29fa, 0x8, 0xb128}, 0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f000001d000-0x50)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x0, 0x0, 0x20c}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf4000-0xa)='/dev/cuse\x00', 0x141000, 0x0) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000993000-0x1a0)) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000191000), 0x8) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f78000-0x8)='./file0\x00', 0xa) execve(&(0x7f0000047000-0x8)='./file0\x00', &(0x7f0000fae000)=[&(0x7f0000389000)='/wlan1\x00', &(0x7f0000723000)="7d2a657468305c245c2a7070703012e000", &(0x7f0000d58000-0xc)='][Rvmnet0lo\x00', &(0x7f0000fe4000)='!\'*+*&\x00', &(0x7f00007a1000)='\x00', &(0x7f0000da0000-0x4)='}:{\x00', &(0x7f0000257000)='\x00', &(0x7f0000384000)='\x00'], &(0x7f0000f18000)=[]) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053c000/0x1000)=nil, 0x1000, 0xf) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000053d000-0x18)={0x0, 0x61f3, 0x200}) 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d3e000)='cifs.spnego\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fb7000)="a61f859431694b7fc73787ddf4d543288d86a4e7d050bd1adff5a6a4a98250daf012c9e3e44a1d1e84304c64a170b441a40063c247a653f71115ce7e9426ba8e22e287a94c7c7aa006d48f30a13a46adfa6f2bffd9f160c627f2a7f67ebda0455c5a5a0a83309e16607ac74f94289ed1bd07adf3111c6e2e3f841abb7d73fa4829793c09597238d40392b09f5fb934bd3d40b3ce872c752323b31157eb794e2abfe4066901806f28c7dded101dd45c55374b74c96c084e5f48068f2ebacb2753c6629b39c32ee2ff6e871b40e1ea28962f0da5284de7f9e37b", 0xd9, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000375000-0x8)='keyring\x00', &(0x7f00003c6000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000ddf000-0x5)="00ec20f900", &(0x7f0000aef000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053e000-0x7e)="e6", 0x1, r0) keyctl$clear(0x7, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008ae000-0x4)=0x8001, 0x4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00009fc000)={"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"}) 2018/02/04 21:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000195000)) ptrace$peek(0x2, r1, &(0x7f0000854000)) r2 = socket$unix(0x1, 0x800000000000005, 0x0) sendfile(r2, r0, &(0x7f0000ab8000)=0x20000, 0x9f) 2018/02/04 21:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4000000000000001, 0x79, &(0x7f0000c82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000c54000-0x28)={@common='bridge0\x00', 0x517d}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e5f000)={0x1, &(0x7f0000f0b000-0x8)=[{0x2, 0x2, 0x4, 0x7fff}]}, 0x8) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003b8000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000720000-0x4c)={0x3, 0x6}) pwritev(r0, &(0x7f00000d9000)=[{&(0x7f0000f70000)="89637bf82f474359bb4fe541acad8fcbfa36f7d664e13a502571c7816e04406e04be5e2db9b1785b026d7e7798b1d25e5fbc1925db6414270fb66de7cb2918a7192f3465a5744979bbd95601940554b5827abdd91c5b0225d65aeea521dae6821bd5c69b6e6781edb998ef506d7ea259dee8da05d4f48ea400b7f4707465da831e0078957b053ef32e2bcadf2142bcc9052b7ea3b979adffa2e1bd0822ff894149fdbb2e07ab0b75eb0e2e5b863d7532e14bfef1abfdda8307320d78b5f485d50064923e166d8ed7951684d9e2ccbb5824f4d56f02620ccc9a4d73dee3af6e2a650fff3e187b048ebe73913e4568faae40a49f76e6", 0xfcd2}, {&(0x7f000030d000-0x4c)="9391b861a674aa1824134675231eacb04c7cfeaaa6c11841085dcddfaf849badf32c2457481ede76b2a68e5f73e63eab247cf897674ded2dacce8bbe392c5bc6c447ba721ea085e17e8f9d84", 0x4c}, {&(0x7f0000789000)="cfcb3a10c3a09f3669a3186cfe8c3b69fbf95f7592ef1452ca36e3796cfb91f53586501bf1369ba5b53a72a9e598ab4a25071ded42c147eb3a49691ef01ef56f76cc449c15baecc5916e542787fec78616c2eda42c7eb23570f1d674f2d310fdbfc0f7ae76137cb6d96071eabd1f177118649b96452083a10f20882d55e0f31de32ab31bbe1bc9202671077ce4adad6e9bf8dba9ff648aa43e69d51522aa6fb9238473acf03b1485083d9b6c07409ec4bac3f658f98e47fa20e2de5b0cab2946d9dcc382cf7fa6aa237b79115165ddc5b08fb23ec9e05beead9b021d5fce71ff7c0a9a7c1bda8e41a5e310ecda082f54cff405ba38be0113d4", 0xf9}], 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000030d000)='/dev/mixer\x00', 0x20000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000553000-0xa8)={{0x3, 0x64}, 'port1\x00', 0x20, 0x30000, 0x490, 0x80000001, 0x5, 0x2, 0x0, 0x0, 0x4, 0x8000}) pwritev(r0, &(0x7f00001f2000-0x50)=[{&(0x7f000003d000)}, {&(0x7f00007a9000)}, {&(0x7f000031e000)="0e", 0x1}], 0x3, 0x0) sendfile64(r0, r1, 0x0, 0x7151) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f6e000-0xc)={0xa0000, 0x4, [0x8001]}) 2018/02/04 21:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0xc5c047b22c3640d9, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto(r3, &(0x7f000084e000-0x1000)="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", 0x1000, 0x4085, &(0x7f000048d000)=@nl=@proc={0x10, 0x0, 0x0, 0x200000}, 0xc) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b29000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) preadv(r0, &(0x7f0000f77000)=[{&(0x7f00001f4000-0xc9)=""/201, 0xc9}], 0x1, 0x0) 2018/02/04 21:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat, @fda={0x66646185}, @flat={0x0, 0x101}], &(0x7f0000004000)=[]}}}], 0x0, 0x0, &(0x7f000000e000)}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100004, 0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000028000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000024000-0x38)={&(0x7f0000024000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000028000)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000027000-0x2)="87", 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) [ 71.860182] binder: 7322 RLIMIT_NICE not set 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000733000-0xb)='/dev/loop#\x00', 0x10000, 0x0) lseek(r0, 0x20, 0x1) 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005e9000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000054b000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:29:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x6}, 0x8, 0x80800) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x80040) fcntl$dupfd(r0, 0x406, r1) 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) syz_emit_ethernet(0x31d, &(0x7f0000486000-0x64)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x40000000000, 0x4}}], {@generic={0x88fe, "6937b2da5d98b89557fd0d5f70c4687d66e9ab1fc955b935ae8548239013fb381e9147edc0e8a919b0315e23857180be7c5f56a927459642b45f195a79b6d6f349521480cb1058e47d827e136d9418fb1c30"}}}, 0x0) 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x15) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003a1000-0x4)) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000f8000)={0x0, 0x5d70}, &(0x7f000039d000)=0xffffffa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r4, 0x6}, 0x8) listen(r1, 0x54c) r5 = socket$inet(0x2, 0x800007fffc, 0x8) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r5, &(0x7f00003a1000-0x10)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00003a1000)="3114b3877b359b250230f5d7a4f77ff3f8fa65e68e1a23de3b5fb1c4", 0x1c, 0x10, &(0x7f00003a1000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f00003a1000)=""/101, &(0x7f00003a2000-0x4)=0x65) connect$inet(r5, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r5, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) fcntl$getownex(r5, 0x10, &(0x7f00002cf000-0x8)) 2018/02/04 21:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008b3000-0x10)={r0, 0x50, &(0x7f0000f00000)}, 0x10) execveat(r0, &(0x7f0000449000)='./file0\x00', &(0x7f000046f000-0x20)=[&(0x7f0000958000)='eth1bdevselinux-\\^selinux]trustedem0-selinux)posix_acl_access\x00', &(0x7f00005ee000-0x1a)="76626f786e6574312c2e236c6f262dfb2f73656c696e75782f00", &(0x7f0000695000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f00008f2000-0x2)='*\x00', &(0x7f0000d92000)='/selinux/commit_pending_bools\x00', &(0x7f0000ed0000)='vboxnet0GPL\x00', &(0x7f000051b000)='/selinux/commit_pending_bools\x00', &(0x7f0000b0d000-0x7)='self\\)\x00'], &(0x7f00000c1000-0x8)=[&(0x7f000042b000)='}selfcpusetwlan1\'eth1{wlan1\x00', &(0x7f00009e5000-0x1e)='/selinux/commit_pending_bools\x00'], 0x1000) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$llc(0x1a, 0x0, 0x0) bind$alg(r0, &(0x7f0000be1000)={0x26, 'skcipher\x00', 0xf, 0x0, 'pcbc-aes-aesni\x00'}, 0x7e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000863000)={0x3377, 0xc1b, 0x2, 0x6}) 2018/02/04 21:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000093b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) [ 71.912867] binder: BINDER_SET_CONTEXT_MGR already set [ 71.919109] binder: 7320:7322 ioctl 40046207 0 returned -16 [ 71.928550] binder_alloc: 7320: binder_alloc_buf, no vma [ 71.934135] binder: 7320:7333 transaction failed 29189/-3, size 0-0 line 2957 [ 71.942775] binder: 7320:7343 BC_FREE_BUFFER u0000000020000000 no match 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000349000-0x4)=0x5) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/04 21:29:22 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000082c000-0x9)='/dev/rtc\x00', 0x88801, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000dc4000-0x23)={0x3, 0x1b, "7b41ba4ed502cc877b02222998ecb0975a0d991aeca2a159f6428e"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004d0000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000010000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00001c0000)=0xa0) 2018/02/04 21:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a8a000-0x4)=0x0) move_pages(r1, 0x4, &(0x7f0000c4d000-0x10)=[&(0x7f0000c1a000/0x2000)=nil, &(0x7f0000dff000/0x4000)=nil, &(0x7f0000022000/0x3000)=nil, &(0x7f000021f000/0x13000)=nil], &(0x7f00006d4000-0x4)=[0x9], &(0x7f0000d38000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007e4000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000812000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a2f000)={0x3, 0x1, 0x7fff, 0x3}) 2018/02/04 21:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000fb000-0x7a)=""/122, &(0x7f0000ad8000-0x4)=0x7a) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x27, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") accept4$ax25(r1, &(0x7f000067d000), &(0x7f000034f000-0x4)=0x10, 0x80800) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r1, r1, &(0x7f00008e9000)=0x1, 0x9) 2018/02/04 21:29:22 executing program 6: mprotect(&(0x7f0000664000/0x3000)=nil, 0x3000, 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, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000b5f000)='sessionid\x00') getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000e24000-0x4), &(0x7f0000a1f000)=0x4) 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000095b000)={0x10000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ce4000-0x4)=0x10000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000056a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xee55}, 0x1c) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @rand_addr=0x8000, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 21:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)) [ 71.989973] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.010246] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 21:29:22 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x100) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000010000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@dev, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f000000e000)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000008000-0x14)={@local, 0x0}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0x100, 0x88280) bind$bt_rfcomm(r4, &(0x7f000000a000-0x9)={0x1f, {0x9, 0xf2, 0x5, 0x7, 0x5, 0x3}, 0x5}, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f000-0xc)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000005000)=0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@common='gretap0\x00'}) 2018/02/04 21:29:22 executing program 1: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x1, 0x0, &(0x7f000060c000)="8a"}) getsockname$inet6(r0, &(0x7f0000727000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000b01000)=0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x2c5, 0x0) 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000027f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f01000-0x4)=0x224a, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x4136aa4bc6c57620, 0x0, &(0x7f0000276000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f00000)) 2018/02/04 21:29:22 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x3) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000911000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f50000)={0x73, 0x79, 0x7a}) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 72.077197] syz-executor7 (7382): /proc/7382/oom_adj is deprecated, please use /proc/7382/oom_score_adj instead. [ 72.090709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=7383 comm=syz-executor5 [ 72.169428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=7383 comm=syz-executor5 [ 72.200221] binder: 7392:7398 Acquire 1 refcount change on invalid ref 0 ret -22 [ 72.208865] binder: 7392:7398 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 72.216221] binder: 7392:7398 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 72.224433] binder: 7398 RLIMIT_NICE not set 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) [ 72.265195] binder: 7392:7406 Acquire 1 refcount change on invalid ref 0 ret -22 [ 72.274702] binder: 7392:7412 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 72.282919] binder: 7392:7406 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/04 21:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x55, "83a21c468f97e777834d5167849a7a4cb2f561b99b420d975c41d2bd772bfb52ffe6131d7d54f0a0b432dffbd936e76052f159e93694ade3ad983ff4076b0e0f2d7a8761b855c0310951f66174376cffdea310a0b6"}, &(0x7f000081c000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000091f000-0x8d)={r1, 0x85, "c970303a2161613ab9ed73648caaa032d26ddb0f42d7367a3a99a5c38fb429d4d4fd14122b96b746399cad6f8b0ebb3e6f69870e7b25bb25fc57faf4af9c64878bb44fd6fc79d2407e55ad908be9643ef3532edcc618b3ecc1a3495a34fb1ca0aca97208584816708f97363eac7412ee40ff799ed93f2fac54f8be06db5c964b9ae62dbce4"}, &(0x7f0000b9f000)=0x8d) write(r0, &(0x7f0000898000)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/02/04 21:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f00004fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d9c000)=0x14) sendmsg$nl_route(r0, &(0x7f000043d000)={&(0x7f00006a2000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00001cb000)={&(0x7f0000429000)=@bridge_getlink={0x30, 0x12, 0x100, 0x3, 0x2, {0x7, 0x0, 0x0, r1, 0x8000, 0x40000}, [@IFLA_CARRIER={0x8, 0x21, 0x1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e39000-0x4)={0xffffffffffffff9c}) bind$netlink(r0, &(0x7f00007f4000-0xc)={0x10, 0x0, 0x0, 0x20002010}, 0xc) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}]}}, 0x2e0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000071a000)=@common, 0x10) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000147, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x27, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000003000-0x70)=[{0x2, 0x7, 0x1, 0x100, @time={r4, r5}, {0x5}, {0x1d, 0x2}, @queue={0x4, {0x80000000, 0x7}}}, {0x6, 0x7f, 0x4, 0x9, @tick=0x3ff, {0x42, 0x2}, {0xdf, 0xff}, @raw8={"ce39ff9e31f10ccc48e79b9d"}}, {0xfff, 0x800, 0x5, 0x4, @tick=0x3, {0x3, 0x8}, {0x3, 0x5}, @result={0x5, 0x8}}, {0x3, 0x7, 0x10000, 0x8, @time={0x77359400}, {0x8, 0x9}, {0x0, 0x19f6441e}, @queue={0x7, {0x401}}}], 0x70) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000005000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000005000-0x3b)=""/59, 0x3b}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000007000-0x10)={0x7, 0x5}) 2018/02/04 21:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f76000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000020c000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000621000-0x107)={0x0, 0xff, "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"}, &(0x7f00006a2000-0x4)=0x107) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c75000-0x20)={0x7, 0x9, 0x8, 0x3c, 0xa276, 0x9, 0x100000001, 0x50, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='net/tcp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000cfe000)='maps\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000486000-0x6)={0x0, 0x9}, &(0x7f00000bf000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e6c000-0xc)={r2, 0x100000001, 0x10}, 0xc) sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) exit_group(0x4) 2018/02/04 21:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000009f000-0xc), &(0x7f00000ef000-0x4)=0x4) sendmsg(r1, &(0x7f00001d9000-0x1c)={&(0x7f00003b8000)=@hci={0x1f, 0x100}, 0x6, &(0x7f0000e1a000-0x8)=[{&(0x7f0000b67000-0x7a)="63bb45311c2467aafd253b503011127bb6cc0d8ecd8fa5a03db8756e2037799448df677065ca9624c2a34d0d68bf47783fc5b037e37804a7e86107d62048a6e968fcdf24eaa6158659fc1075de53f90339dca944fe519b9b5ab6d63908765ae21f2e9a26bc260e6ff2b0ca9a47e8eb280140daecb3fac5f0e79b", 0x7a}], 0x1, &(0x7f0000829000-0x11c)=[{0x10, 0x84, 0x740, "3605"}, {0xbc, 0x19f, 0x1, "12573999f124f9f79dd1b912467f862e068b193eba58121acdea1300a211d1afa71dc24441fcd737ee9ac62922c24774410c6665d5a082c18111515268b3308c49cddf1b83c07b0f9238f1ad24cf57c9f4fd62f382fd4eb27a874667852e5f680cd96510bdfc968de66dc2f7eafc53ea22c53bd2e8ff1ff7e42331bb3eb3b787cff8d21f427159d17e0e49f0a260e42696b020e16dc5da66067b4dfa26e1ded90d45a2b57d63b20aea31802b5bfbedb4"}, {0x50, 0x1, 0x1c4f, "ef40e4f36619610be9fa0454e4b5fdd5127fe98e56bf6f204de1ec2be56f2f81d7ba4bc488cf3b192814ea7337dae8fb3823884d97f90473e6b7e4eb2c1f757c7d36ea17"}], 0x11c, 0x4}, 0x851) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000b22000)='K', &(0x7f000076e000)}, 0x20) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f000026c000-0x4)=0x3ff) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x42, [0x800, 0x0, 0x0, 0x1]}, 0xfffffffffffffdb8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002aa000-0x4)) [ 72.331692] binder_alloc: binder_alloc_mmap_handler: 7413 20002000-20003000 already mapped failed -16 [ 72.346463] NFQUEUE: number of total queues is 0 2018/02/04 21:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00006c2000-0x8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a1e000), 0xffffffffffffffd4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x46e, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$selinux_load(r1, &(0x7f0000f0c000-0x1b)={0xf97cff8c, 0x8, 'SE Linux', "ea2789babf8f3a531eb721"}, 0x1b) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x4}, 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) writev(r1, &(0x7f0000e58000)=[{&(0x7f00004fc000-0x24)="bf", 0x1}], 0x1) 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000ede000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000960000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000013e000-0x10)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000630000-0x10)={{}, {0x0, 0x0}}) recvmmsg(r2, &(0x7f0000cdb000-0x140)=[{{&(0x7f00007a8000-0x10)=@ipx, 0x10, &(0x7f0000b55000)=[]}}, {{&(0x7f0000961000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00004c6000-0x10)=[], 0x0, &(0x7f00003d3000)=""/165, 0xa5}}], 0x2, 0x10040, &(0x7f000028e000)={0x77359400, r5}) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/hwrng\x00', 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000263000)=""/59, 0x3b, 0x40000000, &(0x7f0000a78000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000043f000)='net/rt_cache\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000418000-0x8)={0x6, r2}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000d71000-0x10)={0x5, 0x8000, 0x2, 0x200}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000035b000-0x6)={0x0, 0xbd16}, &(0x7f00000ed000)=0x6) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000000b000-0x8)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d41000+0xf07)={r3, 0x30, "3dd9210749ffdd6177ed21e9804092a8a3c247f89dd8ae05941de07b6058aa7b1f5161e82394a03e61d86948cfac314b"}, &(0x7f0000313000-0x2)=0x38) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0x80000000f, &(0x7f0000511000-0x4)=0x1000000005, 0x4) sendto$packet(r1, &(0x7f0000d94000-0x18)="00ff00008d22001400f4977d05000000004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/04 21:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b52000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000a04000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000348000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f00008e5000)=[{r0}], 0x1, 0x0) 2018/02/04 21:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0d000-0xf)='/dev/sequencer\x00', 0x82, 0x0) getpeername$unix(r1, &(0x7f0000174000-0x8)=@abs, &(0x7f0000b88000)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008f8000)=0x1, &(0x7f00002d2000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000794000-0xc)={0x0, 0x5, 0x10}, &(0x7f00002cb000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bf1000-0x8)={r2, 0x10000}, 0x8) prctl$getreaper(0x3f, &(0x7f0000962000)) r3 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000725000-0x3f8)=@security={'security\x00', 0xe, 0x4, 0x2ac, 0xffffffff, 0x2b4, 0x2b4, 0x94, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000024c000-0x40), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x2b4}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c87bd6881264e496df920ecb612bc5be8be004b27dd0a213bd5dbdb6047b"}}}]}}, 0x308) [ 72.376300] NFQUEUE: number of total queues is 0 2018/02/04 21:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000df3000)='./file0\x00', &(0x7f0000f18000-0x8)='./file0\x00') mkdir(&(0x7f000091a000)='./file0\x00', 0x0) pipe(&(0x7f0000059000)={0x0, 0x0}) statx(r0, &(0x7f000056d000-0x8)='./file0\x00', 0x0, 0x80, &(0x7f00005a9000-0x100)) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00004a1000)={0x7, 0x9, 0x8001, 0x0, 0x510b3f0f, 0x6, 0x9, 0x2, 0x8, 0x0, 0x5, 0x6849, 0x0, 0x7, 0x2, 0x2, 0xa9, 0xbc0e, 0xfffffffffffffffe}) 2018/02/04 21:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getpeername$inet(r0, &(0x7f0000d18000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000bd6000-0x4)=0x10) 2018/02/04 21:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) connect$llc(r0, &(0x7f0000b3f000-0x10)={0x1a, 0x1b, 0x100000000, 0xfffffffffffffffc, 0x6, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c86000)={0x9, 0x1, 'client1\x00', 0x3, "38d6b3e6dd7757d0", "5ba5cb80c9788d8e43f51c2d7a1892fc342b4568b527aa160b539a6df468571c", 0x80000000, 0x1f}) 2018/02/04 21:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)) mq_open(&(0x7f0000e48000)='-$\x00', 0x0, 0x80000000, &(0x7f0000665000-0x40)={0x8000000, 0x9}) 2018/02/04 21:29:22 executing program 4: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000-0x58), &(0x7f0000000000)=0x58, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000f000-0x12)={@generic="6159f4105ce017ae70b14c17a23cd3a2"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5), &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x5c, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0xfffffffffffffffc, 0xffffffffffffff65) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x2, 0xa000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000-0x7d)=""/125) 2018/02/04 21:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000efb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xce7}) 2018/02/04 21:29:22 executing program 3: modify_ldt$write2(0x11, &(0x7f000066f000)={0x1b64, 0x100000, 0xffffffff, 0x4, 0x9, 0x6, 0x2, 0x400, 0x100000000, 0x8}, 0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000002000-0x8a), 0x0, 0x0, &(0x7f0000014000-0x8)={0x0, 0x1c9c380}) 2018/02/04 21:29:22 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x9, 0x80002) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000)={0x7, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr}, 0x100, 0x2, 0x1000, 0x6, 0x8000, &(0x7f0000001000)=@common='gretap0\x00', 0x9, 0x7, 0x5}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 21:29:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000+0x2cc)=0x7ff) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/04 21:29:23 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000a2a000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x800) 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x982, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000466000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002bc000)=0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d81000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000535000-0x40)=[{&(0x7f0000000000)="917e966218f210d18025c6e487fff0336aaba9f2e4c2f2379911be9056059f6eb854db462fae22f9ebe33c8959adca966f549955a8b847ab51c753f9a33f187f66cb17a786a5706c572e8fd3d2870256f7aff6a3357ef51806aa1731d05c3338d7782fe88240516cafc4639eed9f6f8a5507e4cf2d1224fbea17f4b01ef1b2d78847ba35d43162e3f216a5016539210cf78ae99b5a29bff6017521edbb6b8716fe9dbb30e7a26bb13e93d37d07f305f4", 0xb0}, {&(0x7f00002ff000)="f39058737186cd5afee80dbd71f77d63bf771c039287d58aae14a0bc4baef406c730bceca333069326d62071ed351611a683357010595a509075120616c0840b26486a183837f47feadb8d60bf1b02c66edf25f6e0ea0a1efd080925484cc42c302fe11e2f4a9a0cb961fb14e9e06056d1227b96e9", 0x75}, {&(0x7f0000581000-0x12)="8087d7fd1f6629dcbeca02bd1bce79691629", 0x12}, {&(0x7f0000d70000-0xfe)="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", 0xfe}, {&(0x7f0000b13000-0xf0)="f6f836a01f4b04334f2b4f4c30d3f7512820d84d9e1c37e419c98f1eaa41ba6392c7279020b4820d125bbe7391cf4f67aa1d8a801408773013547fb05aed9d0e3712af6b6540a4622e9a8c4bc912bc5c5147f1440a6df96b165239553eb0c9165e2a6f946bbad0dd579b9f9362b18674594dd515df7a8ff971956ab29233e67cbfc96a30b69b38060164a90e344d635622c026ec0c02efbd98dba65ba6f91a2cf9dad8ae5b466d632d2f91778652a3bc2a47ce04dfc777f9b5aeb30b466afcd2be805ba2be0deb59d81e4133b863f94c318260b6e549efe4a72d8fa2cf6d332b50b17061d6ee049386500cca44755137", 0xf0}, {&(0x7f0000dd1000-0x50)="eaeb9066055f7925733724544e4e1c4c2ac1aed48a533313c2bb70e1d3c401de6707fabe0b754211be016f2628e173e669fc114af9703cda8c546f4c2922a40995e364e47d3a097a79a221af2f0a08ec", 0x50}, {&(0x7f0000001000-0x3d)="7a5caab9ddb17cc594b7317eda309966ba527451e2bb357cfe5825aa08252bfbeadb5f083efe16b86bd0da47d8d8f6d6d10acb4df83bf325393447b5ca", 0x3d}, {&(0x7f0000373000)="e19f7e60983b807f742ada05816a033da507084e4b2d1a6072bb517ead00f52d8372148cf09bcf42fad484cb783c53e27a20350dee711ba950892316d4382e608ad79d7faca0d3e03f22f0c357a47f1ad49a806bb7db5ee8adf5599ff095a65766a9cadd", 0x64}], 0x8, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x4010}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x1000008, 0x150, r1, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/04 21:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00006c2000-0x8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a1e000), 0xffffffffffffffd4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x46e, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$selinux_load(r1, &(0x7f0000f0c000-0x1b)={0xf97cff8c, 0x8, 'SE Linux', "ea2789babf8f3a531eb721"}, 0x1b) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e4b000-0xf9)={0x0, 0xf1, "a2c808da8e4c92868e7e3d1add3a3c1cd99ef24b567f8b34e83733f144fb0bbea99eaf1e7e50024fd7287e217ea2f65a543bd17c78effcf98bdb3ec17b2cebc5ae500cf18d53eb5ddca3243de3a17133c2ef4a1a6d20fd6a92f2dc260689c9097b7ba0ecbec05ba378dcd0acabf3cc6c4d12f01b1d7dc2e1a602551d68627c1f25952a0d99af15f54675df005d0f5a2dd5834cd39467cd40865ef441f28eda26f8bc8c1c82abdc53c2419b85e66d010b4905786ce87c5c2e4383c984b9019aa633d39ec845d7bd8b822598cafd45dbe3b05b53b4d7c3d91ecbf302a2453b7d3dc9e2ac410ab8474ac1a68569653d89cf27"}, &(0x7f00005a5000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000080a000-0x12)={r2, 0x4, 0x5, [0x100000001, 0x2, 0x490, 0x6, 0x8000]}, 0x12) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000001a000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d1e000)={r3, 0x80000, r1}) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) writev(r1, &(0x7f0000e58000)=[{&(0x7f00004fc000-0x24)="bf", 0x1}], 0x1) 2018/02/04 21:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000097c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d36000-0x8)={0x554e, 0xb794}, 0x8) 2018/02/04 21:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e16000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f4b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bde000-0x4)=r1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000055e000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a31000-0x14)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000508000)='./file0\x00', 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00008e7000)={0x14, 0x0, &(0x7f0000dbb000-0xa)=[@request_death={0x400c630e, 0x2, 0x2}, @register_looper={0x630b}], 0x14, 0x0, &(0x7f00006a6000-0x14)="f22c0b49ada1dc9170b6f9d7e5d16bee3588bdd0"}) 2018/02/04 21:29:23 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000898000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000fc7000)=[{r1}], 0x1, 0x17151d73) sendmsg$alg(r1, &(0x7f0000776000-0x1c)={0x0, 0x0, &(0x7f0000038000)=[], 0x1, &(0x7f0000b83000)=[], 0xe5}, 0x44000) 2018/02/04 21:29:23 executing program 6: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f000033c000-0x8)=[{&(0x7f000000e000-0xa3)="f8b28e907d003c40", 0x8}], 0x1) r1 = epoll_create(0x5) r2 = dup2(r1, r0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r2, 0xa, 0x202c) dup2(r5, r6) tkill(r3, 0x16) 2018/02/04 21:29:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000725000-0xc)={0x2}) 2018/02/04 21:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e4000)='./file0\x00', 0x4) getpeername$netlink(r0, &(0x7f0000e0f000-0xc), &(0x7f000021e000-0x4)=0xc) r1 = socket(0x10, 0x802, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000001) write(r1, &(0x7f000026a000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) getpeername$packet(r1, &(0x7f0000791000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000afd000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00002c4000)={'vcan0\x00', r2}) 2018/02/04 21:29:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f26000-0xe8)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000911000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003f9000-0xe8)=[], 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) r5 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000005d000/0x18000)=nil, &(0x7f0000522000)=[@text16={0x10, &(0x7f000024b000)="660f7c170f228766b9780a000066b80000008066ba000000000f3064260f01cb0f0fa200009666f08216de00c566b96b0a000066b84e61d27266ba000000000f30baf80c66b840d5568a66efbafc0c66b8fe3999d066ef0f08d9fa", 0x5b}], 0x1, 0x11, &(0x7f000011a000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009e8000-0xc)={0x0}, &(0x7f0000134000)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000b21000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f7000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000bb0000-0x4)=0xe8) lstat(&(0x7f000023c000)='./file0\x00', &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cc2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000055d000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000781000)=0xe8) fstat(r2, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() stat(&(0x7f0000d80000)='./file0\x00', &(0x7f0000196000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000cc6000)=[0x0, 0x0]) r16 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006d6000-0x4)=0x0) getresuid(&(0x7f000014a000), &(0x7f000055f000)=0x0, &(0x7f00007b7000-0x4)) getgroups(0x3, &(0x7f000050c000-0xc)=[0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r16, 0x8904, &(0x7f0000523000-0x4)=0x0) fstat(r2, &(0x7f0000b84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() sendmsg$netlink(r3, &(0x7f0000f4c000)={&(0x7f00000ff000)=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f0000cd1000-0x8)=[{&(0x7f0000b5b000)={0x254, 0x22, 0x0, 0x6, 0x3, "", [@generic="2793f7e075", @generic="1c7892b6eb709430052ec5bd8b5b933671d2021056", @generic="4f4304434470b4cf560fa364e1f948541feb569e024d5d70bbc68d0ec5aafcdbe6e0804c6fad5994cc2effe511c3372979652ac60c9f99c47fc3fda3cb6d532d9e98cfee2a6dc775af269ed45b06fe7d3ab8110b51eb885a2dee36683dea0c15fe4e3a25084de6c5a48ac27268e7f1408e71bb439743831d69f17665c26a56e710b5ebcd22a4db7d538fdc35508282be383b993db7c04cbedfd2d3761800e569fd21cd66185d3cc3a563ed4f72d699b56f7bc704604967c152fe3595bb9f9f27007b3a5b39c948da2c269f7a06ad97", @generic="473291c1376a04ed6cf9927db6a88598705445c62f6f00adbf49ab5f82ef89528a326a6d713a3f55997baa109f5817a4922464b15b703c67184245452e7b13f2ec83e284f5347bd61a74a87f424eb919ff0eb3cbd3e1537d0fd45200c90836ddb56941339f35ed13a5376afe08158d1a3e81a21ef0e98acc9a2279f97d0c764f2348b4fa772bd9bbd19ed587745d87e6167bf6be332e97cf579066fdbd5d5e626bb26239ba4826bb540fbfb01479c62a8bbb858b69fdf64a20dfe42ebb7c4fb083688b7324af77f7ad0912c6733cf3e31596a428", @nested={0x84, 0x78, [@typed={0xc, 0x11, @pid=r6}, @generic="448c42773afc0c3a174595857317efe86ff8aa0d89ebee01fbd1ce7e857fc30ed4e53e08748090c1de45eafa157193f6196c82a09559ad382d3036c084eeb467693127032e8237d4c36d93a592", @typed={0x18, 0x62, @str='/dev/input/mice\x00'}, @typed={0xc, 0x25, @fd=r1}]}]}, 0x254}], 0x1, &(0x7f00003b1000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r5, r5]}, @rights={0x2c, 0x1, 0x1, [r16, r2, r4, r4, r3, r1, r1, r5]}, @rights={0x14, 0x1, 0x1, [r5, r4]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xec, 0x40000}, 0x8000) getsockname$unix(r5, &(0x7f0000de9000-0x8)=@abs, &(0x7f0000ba1000)=0x8) [ 72.634743] audit: type=1400 audit(1517779763.078:52): avc: denied { map } for pid=7483 comm="syz-executor3" path="/dev/ptmx" dev="devtmpfs" ino=1110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ptmx_t:s0 tclass=chr_file permissive=1 2018/02/04 21:29:23 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x80000001, 0x80, 0x8008, 0x8, 0x1ff, 0xffffffff, 0x2, 0xffffffffffffffff, 0x0}, &(0x7f0000020000)=0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000020000)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x1000, 0x8, 0x6849, 0x9, 0x10}, &(0x7f0000021000-0x4)=0xa0) 2018/02/04 21:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) read(r0, &(0x7f000088a000-0xda)=""/218, 0xda) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000002f000-0x2)='-\x00', 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000de8000)={0x0, 0xe3, "ca10c924c9f9688989ec7ff967c887f12c315cd63f0c8b4f227d3c8adcaff52b732eddffe7fb9f2a94249cb3d8cf7a3bfd3051f4e40f1c74e52089206d48ca3cfa17efb7c5a748878909c3a8b45d532bc1fc7dee528146d9de0a7678ad2b3c8934841d491f5775e4b5dfecd3c6ec0d7372fdc4ad51965e2bcb6b9935fa47b43e10a13a08a0e5a5fdb40d93ebe82de8e10aeaa884f62abc1470ce342bb8a92c478aa710180fc1225375914524d15b5687db34e75db54b24adcb5c0e1735ad7ac29b29d18cfe12d8c0ee0275c5f1eb1f3d4b983c438420fefbae710b16c91d8189f586f5"}, &(0x7f000088a000)=0xeb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a6e000)={r2, 0x81, 0xfffffffffffffff8, 0x80000001}, &(0x7f0000180000-0x4)=0x10) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x40000, 0x0) sendfile(r3, r1, &(0x7f0000781000), 0x9) finit_module(r1, &(0x7f0000e3d000-0x2)='-\x00', 0x1) ioctl(r3, 0xc0184908, &(0x7f0000002000)) 2018/02/04 21:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000d65000-0x18), 0x0, 0x8, &(0x7f0000451000-0x8)) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00009a0000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ff6000-0x2)=0x1ff, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000a87000-0x10)={0x8000, 0x25b2, 0xfffffffffffffff7, 0x4}) 2018/02/04 21:29:23 executing program 1: process_vm_writev(0x0, &(0x7f0000154000)=[{&(0x7f0000723000)=""/170, 0xaa}, {&(0x7f0000d49000-0xf8)=""/248, 0xf8}, {&(0x7f0000ed1000-0xe4)=""/228, 0xe4}, {&(0x7f00008a9000)=""/4096, 0x1000}, {&(0x7f0000403000-0x2a)=""/42, 0x2a}, {&(0x7f0000bd1000-0x98)=""/152, 0x98}, {&(0x7f0000e33000)=""/7, 0x7}, {&(0x7f000035f000-0xc7)=""/199, 0xc7}, {&(0x7f0000c82000)=""/249, 0xf9}], 0x9, &(0x7f0000e77000)=[], 0x0, 0x0) 2018/02/04 21:29:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/ppp\x00', 0x80, 0x0) fadvise64(r0, 0x0, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3d}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 72.731744] device syz7 entered promiscuous mode [ 72.736465] QAT: Invalid ioctl [ 72.758123] QAT: Invalid ioctl 2018/02/04 21:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000874000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xd}}}}, 0x7fff, 0x80000001, 0x1, "8e64bba8e6b87cd699f06947edac6eafb62d2854b1a6a0a057003dbe0432985680e15d89563bf097abefc86fce5c7df5bb5e6c255f451cc7e23350c0e99e810f982dacafbcd251d75fd1b9ac672ab645"}, 0x160) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bcc000-0x4), &(0x7f0000ff0000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000410000+0x788)) 2018/02/04 21:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x81) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f94000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000155000)=0x22f) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) 2018/02/04 21:29:23 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000010000), &(0x7f0000038000+0x436)=0x4) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001b000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x3, 0xffffffffffff428f, 0x0, 0x2}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000031000)=@sack_info={r2, 0x3, 0x5}, &(0x7f0000039000)=0xc) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000039000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000002d000+0x601)=0xe8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000015000-0x8)='./file0\x00', r3, r4) symlinkat(&(0x7f0000038000-0x8)='./file0\x00', r0, &(0x7f0000001000-0xc)='./file0/bus\x00') 2018/02/04 21:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000171000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x31129458d9b20f85) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x9, 0xfffffffffffffe3e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/04 21:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/status\x00', 0x0, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000920000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c16000)={r0, 0x100000001}) r2 = syz_open_procfs(r1, &(0x7f000078b000)='cpuset\x00') connect$unix(r2, &(0x7f00006f2000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000197000-0x100)=[{{&(0x7f0000128000)=@nfc_llcp, 0x58, &(0x7f0000745000-0x30)=[{&(0x7f0000a3f000)=""/9, 0x9}, {&(0x7f000084e000)=""/186, 0xba}, {&(0x7f000036b000)=""/168, 0xa8}, {&(0x7f0000807000)=""/148, 0x94}, {&(0x7f0000d8b000-0xa4)=""/164, 0xa4}, {&(0x7f00002c3000-0x65)=""/101, 0x65}], 0x6, &(0x7f00003be000-0x47)=""/71, 0x47, 0x10000}, 0x42}, {{&(0x7f0000355000-0x6)=@hci, 0x6, &(0x7f0000ce2000)=[{&(0x7f0000137000)=""/80, 0x50}, {&(0x7f0000bee000)=""/170, 0xaa}, {&(0x7f0000e25000)=""/44, 0x2c}, {&(0x7f0000bb1000-0x2f)=""/47, 0x2f}, {&(0x7f000035f000)=""/220, 0xdc}, {&(0x7f0000308000)=""/55, 0x37}], 0x6, 0x0, 0x0, 0x96}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000297000-0x10)=[{&(0x7f000058b000)=""/127, 0x7f}, {&(0x7f000003b000-0x6)=""/20, 0x14}], 0x2, &(0x7f000008b000)=""/35, 0x23, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000e82000)=[{&(0x7f0000ccd000-0x59)=""/89, 0x59}, {&(0x7f00001f5000-0x4d)=""/77, 0x4d}, {&(0x7f000066d000)=""/18, 0x12}, {&(0x7f00004c0000-0xc8)=""/200, 0xc8}, {&(0x7f0000946000-0xbd)=""/189, 0xbd}, {&(0x7f0000674000-0x7b)=""/123, 0x7b}, {&(0x7f000069c000-0xe7)=""/231, 0xe7}, {&(0x7f0000732000-0x90)=""/144, 0x90}], 0x8, &(0x7f0000541000)=""/248, 0xf8, 0x2}}, {{&(0x7f0000992000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00006a2000-0x30)=[{&(0x7f0000ccd000)=""/139, 0x8b}, {&(0x7f0000127000-0x80)=""/128, 0x80}, {&(0x7f0000d9c000-0xad)=""/173, 0xad}, {&(0x7f0000acd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a6d000)=""/144, 0x90}, {&(0x7f0000d35000)=""/219, 0xdb}], 0x6, &(0x7f0000505000-0x91)=""/145, 0x91, 0x3}, 0x7ff}, {{&(0x7f0000916000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000063f000-0x50)=[{&(0x7f0000c51000-0x9f)=""/159, 0x9f}, {&(0x7f0000142000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e80000-0x92)=""/146, 0x92}, {&(0x7f00009e1000-0xbb)=""/187, 0xbb}, {&(0x7f0000c3f000-0xce)=""/206, 0xce}, {&(0x7f00007dd000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d2000-0x75)=""/117, 0x75}, {&(0x7f0000d04000)}, {&(0x7f0000c2c000-0xef)=""/239, 0xef}, {&(0x7f0000afc000-0xeb)=""/235, 0xeb}], 0xa, &(0x7f0000110000-0x6)=""/6, 0x6, 0x5}, 0x3bd}, {{0x0, 0x0, &(0x7f0000c20000)=[{&(0x7f00004a8000)=""/225, 0xe1}, {&(0x7f0000e52000)=""/242, 0xf2}], 0x2, &(0x7f000016f000-0xb6)=""/182, 0xb6, 0x2}, 0xb}, {{&(0x7f0000cbf000-0x25)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000ed5000)=[{&(0x7f000083b000)=""/34, 0x22}, {&(0x7f0000444000-0x79)=""/121, 0x79}, {&(0x7f000074f000-0xab)=""/171, 0xab}, {&(0x7f000042d000)=""/225, 0xe1}, {&(0x7f00005b5000)=""/155, 0x9b}, {&(0x7f0000cf3000)=""/97, 0x61}, {&(0x7f00002c2000-0xf4)=""/244, 0xf4}], 0x7, 0x0, 0x0, 0x3ff}, 0x4}], 0x8, 0x40000001, &(0x7f00009ff000-0x8)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d44000)=0x4905) r2 = dup3(r0, r0, 0x80000) getpeername$packet(r1, &(0x7f0000ed1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e23000)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009f3000)={0x1ff, 0x1, 0x9, 0x8ec}, 0x5) 2018/02/04 21:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e77000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x400900) accept4$llc(r0, &(0x7f00000b8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fb8000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fe2000)={0x0, 0x1, 0xffffffffffffffc1, 0x0, 0xa6, 0x0, 0x5, 0x8, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x1, 0x8, 0x401, 0xff8000000000000}}, &(0x7f00009a2000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d5000)={r2, 0x4, 0x20}, &(0x7f00000f0000)=0xc) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/04 21:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000944000)=""/209) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000436000-0x30)={0x14, 0x0, &(0x7f0000136000)=[@increfs_done={0x40106308}], 0x1, 0x0, &(0x7f00004d0000)='\n'}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000073f000)={0xa0b1, 0x0, 0x6}) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) r0 = open(&(0x7f0000cbb000-0x8)='./file0\x00', 0x101040, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000886000-0x4)=0x3) mremap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xc00000, 0x0, &(0x7f000027b000/0xc00000)=nil) [ 72.947317] binder: 7548:7556 BC_INCREFS_DONE node 18 has no pending increfs request [ 72.973065] binder: 7548:7570 ioctl 4c00 13 returned -22 [ 72.985723] binder: 7548:7570 ioctl c0105303 2073f000 returned -22 2018/02/04 21:29:23 executing program 0: r0 = creat(&(0x7f0000792000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x10f001, 0x11000}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000acc000-0xd)=""/13, 0xd) r2 = syz_open_dev$urandom(&(0x7f0000af3000)='/dev/urandom\x00', 0x0, 0x0) preadv(r2, &(0x7f0000af5000-0x18)=[{&(0x7f000027a000-0x3)=""/3, 0x3}], 0x1, 0x0) 2018/02/04 21:29:23 executing program 1: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000006000)={{0x77359400}}, &(0x7f0000001000-0x10)) read(r0, &(0x7f0000005000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x8)={r2, r3/1000+30000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000006000)) accept4$ipx(r4, 0x0, &(0x7f0000001000-0x4), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) 2018/02/04 21:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mincore(&(0x7f0000d40000/0x2000)=nil, 0x2000, &(0x7f000053c000)=""/4096) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/02/04 21:29:23 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xe1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ff000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008b8000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f00004c4000-0x8)={0x5, &(0x7f0000ecb000-0x28)=[{0x8, 0x3, 0x1, 0x3}, {0xdd5, 0xe6b, 0x3ff, 0x20}, {0x9, 0xfffffffffffffff8, 0x0, 0x2}, {0x4, 0x6, 0x5, 0xa0e0}, {0x1af2, 0x3f, 0x1}]}) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bca000-0x83)={0x0}, &(0x7f0000389000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={r2}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/ptmx\x00', 0x1a280, 0x0) 2018/02/04 21:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000ba0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000103000)=0x32) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c32000)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/04 21:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) setgroups(0x0, &(0x7f0000933000-0x4)=[]) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/02/04 21:29:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x42, &(0x7f0000002000)=""/1, &(0x7f0000006000)=0x1) [ 73.007275] binder: BINDER_SET_CONTEXT_MGR already set [ 73.012678] binder: 7548:7570 ioctl 40046207 0 returned -16 [ 73.016320] binder: 7548:7571 BC_INCREFS_DONE u0000000000000000 no match [ 73.018890] binder: 7548:7572 ioctl 4c00 16 returned -22 2018/02/04 21:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000237000-0x1c)={0x0, 0x0, &(0x7f0000193000-0x10)=[], 0x0, &(0x7f0000c63000-0xcc)=[{0xc, 0x117}], 0xc}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a3c000)=0x53, 0x4) pipe(&(0x7f0000f30000)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000087e000-0x4)) 2018/02/04 21:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00009d9000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000078000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000813000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000056b000)={r3, 0xfff}, &(0x7f0000355000)=0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d62000-0x8)={0xfffffffffffeffff, 0xfffffffffffffffe}, 0x8) 2018/02/04 21:29:23 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x4, 0x2000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000003000)={0x100000, &(0x7f0000004000), 0x2, r2, 0xa}) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x36)="020100000000000000ef37ca227685e9", 0x10}], 0x1}, 0x0) 2018/02/04 21:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000480000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c53000-0x4)) getpgrp(0x0) getpid() r0 = syz_open_dev$sndmidi(&(0x7f00005a2000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000035c000-0x4)=0x4, 0x4) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000218000-0x8)="71ff070000257600") preadv(r2, &(0x7f0000c01000)=[{&(0x7f0000446000)=""/202, 0xca}, {&(0x7f0000e24000-0xb1)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000738000-0x1)='\x00') perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 21:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000116000)='clear_refs\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000073a000-0x4)=0x1, 0x4) r2 = memfd_create(&(0x7f0000bbe000)='eth0{\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e0d000)={0x0, 0xe3d}, &(0x7f0000537000)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000180000)={r3, 0x734, 0xa, [0x9, 0x9, 0x0, 0x4, 0x80, 0x330, 0x4, 0xd21, 0x81, 0x2]}, 0x1c) 2018/02/04 21:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a0d000-0x9)='/dev/vcs\x00', 0x400040, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000369000-0x1)=0x2, &(0x7f000061e000)=0x1) syz_open_pts(r0, 0x200000) r2 = syz_open_pts(r0, 0xffffffc) readv(r2, &(0x7f0000a2a000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/02/04 21:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='yeah\x00', 0x5) r1 = dup(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) [ 73.094899] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/04 21:29:23 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) fcntl$setsig(r0, 0xa, 0x2c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f91000-0x9)='/dev/ppp\x00', 0xe0e00, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000f91000-0x4)) 2018/02/04 21:29:23 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x80) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/ppp\x00', 0x44200, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f5f000-0x24)={0x8, 0x80000000, 0x19, 0x3, 0x6, 0x3f, 0x958, 0x3, 0x80, 0x7, 0x5, 0x5}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00009d6000+0xd89)='asymmetric\x00', &(0x7f000066c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ce0000)='/dev/ppp\x00', 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000f35000-0xc5)="0296530ae56fd611553879796a3e8fcad8d062ff415261272ed1ac165bd206b5463481c3ee65007dbd53ed8f7331ae5347356addbbb682a542bac410920cbebe334ee0c5d764273ff8cfe59553720f0388efc63cefa62f4b636cafad3a8f04e083cb6d4267d3b2b207fdf29571677a5bfc247f6278a4c590f265b0226b855077706795d826f4b8a88a0c7aae12103484ac288a5e8e475dbaba642aa744614080bfc7fdbf7e9ebfb311e76ba58115d24ab882cc9681cc8fbf96b642a80f9df514de2c815ce4", 0xc5) connect$ax25(r0, &(0x7f0000fc7000)={0x3, {"9a604223238adf"}, 0xd58a}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x8, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fc9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x25ae, 0xdd50, 0x4a, 0x47, 0x8}, &(0x7f000050e000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f40000-0x8)=@assoc_value={r3, 0x89d7}, &(0x7f0000a8b000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) timerfd_gettime(r1, &(0x7f00009cf000-0x10)) getpeername$inet6(r0, &(0x7f0000fc7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000010f000)=0x1c) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) eventfd(0x2) 2018/02/04 21:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008d9000-0xb)='/dev/loop#\x00', 0x7ffffffd, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000c13000)) 2018/02/04 21:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000da000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000212000-0x8)={0x9, &(0x7f000099f000-0x48)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) fsync(r0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000eda000)={r1, &(0x7f0000ca4000-0xa4)=""/164}) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x100000000000003, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000963000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00005cb000)) fcntl$notify(r0, 0x402, 0x29) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x0, 0xa}], {0x95}}, &(0x7f0000b42000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/04 21:29:23 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009000)=0x0) getpgid(r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x2000000100000000, 0x40800) [ 73.127752] audit: type=1400 audit(1517779763.571:53): avc: denied { setopt } for pid=7597 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.171782] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/04 21:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fc000-0x10)='/dev/sequencer2\x00', 0x100ffe, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$sndctrl(&(0x7f000058d000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f000045c000-0x4c0)={{0x1, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000091b000)={0x4, 0xd8f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000060f000)={{0xffffffffffffffff, 0x0, 0x4, 0x3, 0x9}}) 2018/02/04 21:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00005f4000-0x8)=[{0x6, 0x0, 0x0, 0xff}]}, 0xfffffffffffffd32) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/04 21:29:23 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x11, 0x98, 0x0, {}, []}, @REJECT={0xf, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xffffffffffffff53, 0x0, {}, []}, @REJECT={0xffffffffffffffa0, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000001d000)={0x0, 0x4, 0x1, &(0x7f0000014000-0x8)}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000024000)=[{&(0x7f000002e000)}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000015000-0xf)=""/15, 0xf}, {&(0x7f000002e000)=""/37, 0x25}], 0x4, 0x0) 2018/02/04 21:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) ppoll(&(0x7f0000c1b000-0x38)=[{r0}, {r0, 0x425}, {r0, 0x124}, {r0, 0x2000}, {r0}, {r0, 0x4}, {r0, 0x8002}], 0x7, &(0x7f0000843000)={0x0, 0x1c9c380}, &(0x7f0000a0d000)={0xffff}, 0x8) unshare(0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00002ef000)=0x2ab) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8e000), &(0x7f00006d1000)=0xc) signalfd(r0, &(0x7f000017c000), 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000b07000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000000, 0x80) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f7a000-0x90)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc1000-0xa)='/dev/ptmx\x00', 0x200800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00003b9000)) 2018/02/04 21:29:23 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x8000000000001) r1 = socket$nfc_raw(0x27, 0x2b2a57c89b7ef02e, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000025000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) r2 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x5, 0x101442) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000027000-0x4)=0x6) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000021000)={0x0, 0x3, 0x3, 0x0, 0xd}) readv(r0, &(0x7f0000025000)=[{&(0x7f000000a000-0x21)=""/33, 0x21}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/04 21:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1c000-0x4b)="6172740600000011fd92bb4144271bc09b15ac613886d2db7c1b5b6eb0086bc75dba8792142814eea7cf9447ec9b11357128b8ec2bc3e2efe10d5d323d6b247236e3bdadc5f038bd7bc159") writev(r0, &(0x7f0000488000)=[{&(0x7f0000a19000)='91', 0x2}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a2c000), 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005ee000-0x2)=0x1, 0x2) clock_gettime(0x0, &(0x7f0000f5d000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002fa000)=0x7, 0x4) write$sndseq(r0, &(0x7f00008df000)=[{0x3ff, 0x7, 0x1, 0x80000000, @time={0x0, 0x1c9c380}, {0xffffffff, 0x5}, {0x7, 0x567}, @addr={0x8, 0x100}}, {0x0, 0x4, 0x7f, 0x4, @time={r1, r2+10000000}, {0x1, 0xffff}, {0xffffffff00000000, 0x3f}, @time=@time={0x77359400}}], 0x38) 2018/02/04 21:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000a83000)='/dev/input/mouse#\x00', 0x7, 0x111800) clock_gettime(0x0, &(0x7f0000f43000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000850000-0x40)={0x2, @time={r2, r3+10000000}, 0x4, {0x6, 0x8}, 0x4, 0x0, 0x80}) 2018/02/04 21:29:23 executing program 7: unshare(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x2)=0xf6f9, 0x1, 0x3f, &(0x7f0000537000-0x8), &(0x7f0000c69000-0x4)=0x7, 0x6) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 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) mkdir(&(0x7f0000001000)='./file0\x00', 0x144) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x20, 0x145600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x5]) 2018/02/04 21:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000895000), &(0x7f00001e1000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000-0x4)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000943000-0xa)='/dev/cuse\x00', 0x10000, 0x0) open_by_handle_at(r1, &(0x7f000094e000)={0x92, 0xe6, "be90acdf1a924002728b37452b6945c25d303925ae2bc52954ab19e6b8c8c509ebc961143348165307f8fdd2475975059f7a17f0fb2fe6798438e0f9b3de11280569fe55bb95e4ba03fa97b1b4f57eca9135b463648b6ccf9ea5c343a24cb891fd6c29e3dfb714e166b057d5c4dda9754f7488972eb0d4009f8ee7947d1ba5f621562a5bab63312b69c6"}, 0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00005b5000), 0xffffffffffffff09) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000efe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000)=@ethtool_per_queue_op={0x4b, 0x1, [0x2501, 0x3, 0xff, 0x60b2, 0x7, 0x4, 0x0, 0x7, 0x400, 0x6, 0x81, 0x8000, 0x6, 0x8be9, 0xd13, 0x4, 0x0, 0x0, 0x8, 0x6ca, 0x1ff, 0xffffffffffffff81, 0x40, 0x20, 0x6, 0x8d4c46c, 0x75, 0x401, 0x8, 0xbd57, 0x6376, 0x6, 0x0, 0x6, 0x3, 0x84, 0x89, 0x1, 0x7fffffff, 0x10000, 0x1, 0x6, 0x3af3, 0x6, 0x1, 0xffff, 0x8, 0x0, 0x4, 0x10000, 0x2, 0x8, 0x5, 0x3ff, 0x9, 0x10001, 0x4, 0x1, 0x7, 0x0, 0x0, 0x1, 0x7fff, 0xf8, 0x59, 0x800, 0x9000000000, 0xe0bb, 0x5, 0x5, 0x20, 0x4, 0x3, 0x8, 0x3, 0x0, 0x13, 0x10001, 0x9, 0x20, 0x4, 0x8001, 0x6, 0x7f, 0x1ce, 0x8, 0xffff, 0xfffffffffffffff9, 0x6, 0xfffffffffffffff7, 0x69, 0x80000000, 0x7, 0x8, 0x0, 0x5, 0x2, 0x3, 0x9, 0x20, 0x2, 0x401, 0x5, 0x8, 0x7f, 0x3, 0x20, 0x9, 0x3, 0x2, 0x0, 0x62f9afcb, 0x9, 0xab1, 0x7fffffff, 0x0, 0x3, 0x7a9f, 0x3ff, 0x4d, 0x7, 0x9, 0x529, 0x3, 0x9, 0x100000000, 0x7, 0x5, 0x80, 0x1b5, 0x4, 0x7fff, 0x8, 0x4d, 0x8, 0x81, 0x3ff, 0x81, 0x8, 0x5, 0x1, 0xffffffffffffffc0, 0x9, 0xfffffffffffff4f6, 0x1, 0x4, 0xfd, 0xffffffff, 0x3f, 0x81, 0x0, 0x371, 0xf23, 0x2, 0x8001, 0x3, 0x10000, 0x3, 0x8, 0x0, 0x0, 0xffff, 0x7, 0x9, 0x3, 0x101, 0x1, 0xffff, 0xa845, 0x0, 0x10000, 0x5, 0xffffffff, 0x6, 0x7fff, 0x9, 0x5, 0x100, 0x6, 0x5e000000000000, 0x9, 0x6, 0x8, 0x79, 0x9, 0x0, 0x2a6, 0x1f, 0x6, 0xfd, 0xff, 0x10001, 0x8, 0x26252899, 0x8e49, 0x800, 0x5, 0x0, 0x8, 0x77ac, 0x40, 0x4cb, 0x3, 0x80000001, 0x4, 0xa8b, 0x6, 0x9b, 0xd51, 0x9, 0x4, 0x9, 0x100000000, 0x415, 0xffffffff80000001, 0x5, 0x200, 0x2, 0x1, 0xffff, 0xfffffffffffffff8, 0x6, 0x3, 0x6, 0x1, 0x4, 0x111, 0x165daed9, 0x5, 0x2, 0x7, 0x5, 0xff, 0x0, 0x100000000, 0x4, 0xfffffffffffffff8, 0x1, 0x7, 0x0, 0x41, 0x7ff, 0x40, 0x3, 0x3f, 0xdcd, 0x80, 0x6, 0x0, 0x2, 0x7, 0x5, 0x100, 0x2, 0xfffffffffffff000, 0x0, 0x6204, 0x100000001, 0x10001, 0x6, 0xffff, 0x754, 0xfff, 0x1, 0x7df0, 0xe7, 0xffffffffffff527c, 0x7fff, 0x3ea9, 0xcd9f, 0x4, 0x0, 0x3, 0x8, 0x7, 0x3, 0x4a, 0x2, 0x8, 0x3, 0x1, 0x1, 0x3ff, 0x5, 0x7, 0x3, 0x6, 0x7ff, 0x3, 0x9, 0x4, 0x6, 0x8, 0x6, 0x6, 0x8, 0x2bbe, 0xffffffffffffa9fe, 0x8, 0xc66d, 0x81, 0x3987, 0x7, 0x5, 0x9, 0x7fff, 0x8, 0x3ff, 0x6, 0x9, 0x80000001, 0x0, 0x20, 0x1, 0x7, 0x8, 0x1f, 0x4, 0x20, 0xfffffffffffffff7, 0x7ff, 0x0, 0x80000001, 0x0, 0x7, 0xffffffffffff9922, 0x800, 0x1, 0xffffffff, 0x8000, 0x7, 0x9, 0xd9, 0x4, 0x7, 0x20, 0x200, 0x4, 0x7, 0x7, 0x0, 0x8, 0x1, 0xf24a, 0x7, 0x2, 0xffff, 0x0, 0x0, 0x4, 0x80, 0x34c0, 0x3, 0xfffffffffffffffb, 0x6, 0x2, 0x1, 0xfff, 0x40, 0x9, 0x1735, 0x7, 0xcf1, 0xc, 0xd7ab, 0x19, 0x8, 0x10000, 0x5, 0x325, 0x3, 0xa, 0x7f, 0x7, 0x4, 0x8, 0x3, 0x1, 0x3, 0x4, 0x6, 0x5, 0x3f, 0x8, 0x5b6, 0x1, 0x0, 0x10000, 0x7, 0x2000000000000, 0x10001, 0x400, 0x4, 0x3, 0x1, 0x3, 0x6, 0x54a9, 0x0, 0x1, 0x101, 0x7, 0x800, 0x8, 0xfffffffffffffffd, 0x6d2b, 0x1, 0x9, 0x0, 0x6, 0x2, 0x7f, 0x8, 0x401, 0x100000001, 0x5, 0x1, 0x100000001, 0x1, 0x20, 0x0, 0x6, 0x4, 0x100000000, 0xffffffff, 0x3, 0x2, 0x9, 0x40, 0x9087, 0x80, 0x2c51, 0x80, 0x0, 0x3, 0x907, 0x1, 0x7, 0x5, 0x9, 0x6, 0x3d, 0x6, 0xffffffff7fffffff, 0xfffffffffffffff7, 0x5, 0x100, 0x40, 0xf13, 0x7cb5, 0x4, 0x6b80, 0x5a, 0x7, 0x4, 0x0, 0x80, 0x9af0, 0x6, 0x9, 0x3, 0x9, 0xfffffffffffffbb5, 0xa45, 0x2, 0x20, 0x81, 0x10001, 0x40, 0xf63e, 0x0, 0x7fff, 0x9, 0xd95, 0x20, 0x180d, 0x7fff, 0x7ff, 0x8001, 0x3, 0x1, 0x400, 0x17e, 0x30, 0x7, 0x5, 0x1, 0x0, 0x1, 0xdca9, 0x1, 0x5383, 0x1, 0x4, 0x9, 0x8, 0x6, 0x80, 0xa2, 0x6, 0x9, 0x1, 0x8001, 0x8, 0x5, 0x1, 0x5af8, 0x40, 0x80000001, 0x5, 0x2, 0x1, 0x5, 0x7ff, 0x9, 0x80000001, 0x1ff, 0x20, 0xb02, 0x9825, 0x3f, 0x0, 0x3, 0x6df1, 0x80000000, 0xfffffffffffffe00, 0x2, 0x97d7, 0x1ff, 0x1ff, 0x5, 0x9c0, 0x2, 0x13d, 0x8, 0x3, 0xc5a, 0xe5d, 0x4, 0x4, 0x0, 0x7c9, 0x1f, 0x5, 0x39, 0x2, 0x7, 0xe7, 0xcb, 0x6, 0x26c5, 0x8, 0x1, 0x400, 0x50, 0x9, 0x9, 0x4, 0x3, 0x1, 0x6, 0xffffffff, 0x6, 0x61d621ad, 0x8, 0x3, 0x1f, 0x61, 0x6, 0x3, 0x1, 0xfffffffffffffffc, 0x1, 0x2, 0x3, 0x20, 0x100000001, 0x873, 0x8, 0x8, 0x6, 0x54, 0x8, 0xfffffffffffff801, 0xff, 0x6, 0x5, 0x5, 0x0, 0x80000000, 0x7, 0x2, 0x9, 0x800, 0x3f, 0x1000, 0x80, 0x8000, 0x7, 0x8, 0x7fff, 0xfffffffffffffffe, 0x8, 0x4, 0x5, 0x1, 0x1, 0x2, 0x8, 0x6, 0x80000001, 0x5532, 0x40, 0x100000000, 0x1, 0xe2, 0x8a72, 0x1, 0x10001, 0x3, 0x80000001, 0x9, 0x0, 0x5, 0x8000, 0x0, 0x4, 0x800, 0x1, 0xf90, 0x1, 0x7, 0xfffffffffffffff7, 0x1000, 0x101, 0x2, 0x5, 0x9, 0x26ae, 0x4, 0xae, 0x6, 0xbf8, 0x7, 0x2469, 0x7, 0x1, 0x6, 0x8, 0x3, 0x8, 0x8, 0x8, 0x0, 0x3f, 0xffff, 0x40, 0x5, 0x3, 0x4, 0x8000, 0x77, 0x7, 0x1000, 0x0, 0x4, 0x37056896, 0x9, 0x9181, 0x40, 0xe9, 0x7fff, 0x5, 0x1, 0xdaf5, 0xb90, 0x8, 0x9, 0x100000001, 0x3, 0x0, 0x5, 0x8001, 0x3f, 0x1, 0x2f0e, 0x4, 0x3d47, 0x5, 0x6279, 0x0, 0xffffffff, 0x4, 0x7, 0xfff, 0x0, 0x401, 0x9, 0xfffffffffffffffe, 0x4, 0x7ff, 0x101, 0x2, 0x10001, 0x9, 0xb4, 0x0, 0x4, 0xa75, 0x401, 0x5, 0xed, 0x7, 0x1ff, 0x0, 0xe000000000000000, 0x800, 0x9, 0x1, 0x4, 0xebb, 0x2, 0x9, 0x4, 0x7f, 0x6, 0x20, 0x8, 0x2, 0x1, 0x7f, 0x2, 0x15e, 0x6, 0x8, 0x4, 0x4, 0x8, 0x7, 0x3, 0x81, 0x3, 0xf7, 0x7fffffff, 0x6, 0x7, 0x5, 0x0, 0x4, 0x3, 0xbce, 0xf, 0x1, 0x8, 0x8, 0x9, 0x7, 0x8, 0x7ff, 0x6, 0xffffffffffffffff, 0x7, 0x1000, 0x3, 0x0, 0x8, 0x7, 0x20, 0x9, 0x200, 0x7bd, 0xfff, 0x7f, 0x9, 0x4, 0x80000000000000, 0x8, 0x6, 0x5, 0x5, 0x7fff, 0x1, 0x8000, 0x4, 0x2, 0xd399, 0x8, 0x5, 0x3ff, 0x800, 0x2, 0x1, 0x100000000, 0x0, 0x3, 0x4, 0x1, 0x8, 0x8000, 0x800, 0x8, 0x9, 0x9, 0x800, 0x19c40000, 0xac, 0xfff, 0x546c, 0x3, 0xff, 0xa00000000, 0x2000, 0x8f, 0x6, 0x800, 0x7fff, 0x200, 0x7f, 0x0, 0xcc6, 0x100, 0xa, 0x1, 0x31, 0xffffffff, 0x1f, 0x7, 0x8, 0x2, 0x1, 0x8, 0x3, 0x2, 0x726, 0x2, 0x6, 0x7, 0x0, 0x8001, 0x0, 0x100, 0x8, 0x3, 0x10001, 0x8, 0x34, 0x4, 0x1a951ef, 0xfff, 0x0, 0x81, 0x81, 0xb3, 0x3, 0x2, 0x6, 0x80, 0xe, 0x0, 0x5, 0x745d6678, 0x9dff, 0x3ff, 0xc33d, 0x101, 0x5, 0x5, 0x5, 0x9c, 0xfffffffffffffffc, 0x100000001, 0x5, 0x2e, 0xffffffffffffff6d, 0x0, 0x20, 0x7, 0x7, 0x83, 0x3, 0x3, 0xfffffffffffffffb, 0x100000001, 0x1, 0x1f9eb5a0, 0x1000, 0x7, 0x1, 0x10001, 0x800, 0x2, 0x7f, 0x9, 0x800, 0x3, 0x6, 0x3, 0x804, 0x0, 0x7fffffff, 0x0, 0x2, 0x6, 0x3f, 0x20, 0x10001, 0x1, 0x0, 0x6, 0x81, 0x8, 0xffffffffffffffe0, 0x4, 0x1, 0x5, 0x2, 0x0, 0x800, 0x0, 0x3ff, 0x0, 0x1ff, 0x5, 0x401, 0x1, 0x8001, 0xf54, 0x8, 0x7, 0x3ff, 0x0, 0x7fffffff, 0x7fffffff, 0x35, 0x6, 0x5, 0xfffffffffffffd00, 0x5, 0x5b8, 0x10001, 0x101, 0x7, 0x4, 0x7e4, 0x7, 0x2ae8, 0x9, 0x1, 0xfd90, 0x1, 0x7, 0x0, 0x7, 0x2, 0x8, 0xfffffffffffffffa, 0x5, 0x9, 0x4, 0x0, 0x0, 0x80000001, 0x800, 0x6, 0x1ff, 0x0, 0x80000000, 0x5, 0xc0, 0x5, 0x0, 0x5, 0x6, 0x6, 0x0, 0x9, 0x81, 0xb555, 0x7, 0x9, 0x20, 0x401, 0x8, 0xcbd, 0xbe06, 0x3f, 0xffffffff, 0x7b, 0x6f, 0x0, 0x5, 0x1, 0x7ff, 0x0, 0x7e, 0x10000, 0x800, 0x6, 0x8, 0x6, 0x7f, 0x5, 0x8, 0x80000001, 0x1eb7, 0x9, 0xffff, 0x5, 0x4, 0x7, 0x6, 0x40, 0xcd, 0x7ff, 0x7, 0x8000, 0x9, 0x5, 0xfffffffffffffffc, 0x4, 0x8, 0x9, 0x401, 0xfff, 0x0, 0x66, 0x7, 0xfffffffffffffffe, 0x6, 0x3, 0x1f, 0x1, 0xffff, 0x4, 0x101, 0x3ff, 0x9, 0x86ac, 0x1d, 0x6, 0xff, 0x1, 0x10001, 0x5, 0x7, 0x8, 0x46d, 0x81, 0x5, 0x2, 0xdab5, 0x401, 0x0, 0x7, 0x8, 0x1, 0x4, 0x1f, 0x5, 0xffffffff, 0x80000, 0xffffffff80000000, 0x6, 0x81, 0x5, 0x8, 0x3e, 0x80000001, 0x401, 0x493, 0xffffffff80000001, 0x8, 0x5, 0x80, 0xe4f0, 0x8000000000, 0x5, 0x5, 0x1c40, 0x0, 0x7, 0x3, 0x4, 0x8, 0xabd, 0x93b, 0x8, 0x1, 0x6, 0x3, 0x9, 0x1, 0x20, 0x3, 0x40, 0xffa2, 0x7fffffff, 0x80000000, 0xfffffffffffffff7, 0x100000000, 0xffff, 0x130, 0xfffffffffffffff9, 0x1, 0xfffffffffffffff9, 0x7, 0x9, 0x2, 0x3, 0xffff, 0x6, 0x7, 0x0, 0x0, 0x100000000, 0x6, 0x5, 0x0, 0xffff, 0xffff, 0xca, 0xffffffffffffb18a, 0x20d7, 0x401, 0x3b88, 0xa1, 0x7fff, 0xfff, 0x3, 0x1000, 0x7fffffff, 0x10000000200, 0x3, 0xfffffffffffffff9, 0x100, 0x5, 0x1, 0xfffffffffffffff9, 0x8, 0x1ff, 0x9, 0x7, 0x8, 0xfffffffffffffff7, 0x35, 0x6, 0x5, 0x700000, 0x4, 0x8109, 0x4, 0x0, 0x400, 0x101, 0x5, 0x8, 0x20, 0xc711, 0xc7a6, 0x4, 0x2, 0x100, 0x1000, 0x3, 0x80000000, 0x4, 0x1, 0x4, 0x74a, 0x7, 0x1, 0x10000, 0x2, 0x5, 0x0, 0x20, 0x3f, 0xffffffff, 0x2, 0x4, 0x0, 0x7, 0x9, 0x7, 0x81, 0x9, 0x3, 0x9, 0xffff, 0xfffffffffffff14e, 0xff, 0x7, 0x9, 0x4, 0x2, 0x5, 0x2880, 0x56, 0x1, 0x7, 0xfff, 0x1f, 0x9, 0xa4, 0x2, 0x1, 0x5, 0x179a, 0x57ae, 0x401, 0xb6a, 0x10000, 0x9, 0x1ff, 0x6e, 0x9, 0x8, 0x4, 0x401, 0x1, 0x9, 0x0, 0x3, 0x1, 0x3, 0x8000, 0x5, 0x16a, 0x4096, 0x800, 0x9, 0x1f, 0x5, 0x2, 0x2, 0x7fffffff, 0x8, 0x1, 0x81, 0x6, 0x4c83, 0x80000000, 0x7ff9, 0x3, 0x9ca3, 0x400, 0x3, 0xffff, 0x6, 0x9, 0x5, 0x20, 0x1000, 0x1, 0x5bc, 0x5, 0xfff, 0x5, 0x1, 0x1, 0x9, 0x7, 0x6, 0x4, 0x7, 0x7, 0x100000000, 0x809, 0x0, 0x2, 0x80000001, 0x100000001, 0x7fff, 0x9, 0x2, 0x6, 0x5, 0x6, 0x8001, 0x80000000, 0xffffffff, 0x7, 0x1, 0x66, 0xffffffff, 0xff, 0xffffffffffffffff, 0x7fff, 0x7, 0x1, 0x5, 0x60000000, 0x1f, 0xf9, 0x1, 0x4, 0xc82, 0xffffffffffffffff, 0x10001, 0x7, 0x65e, 0x20, 0x2, 0x5, 0x6, 0x445, 0x6, 0x8001, 0xfffffffffffff340, 0x8001, 0x8, 0xaa0, 0x80000001, 0x1ff, 0x3, 0x8001, 0x2, 0x100, 0xd9bf, 0x8, 0x9, 0x3, 0x80, 0x1, 0x8, 0x0, 0x9, 0x1, 0x0, 0x6, 0x1f, 0xfffffffffffffffc, 0x7ff, 0xd908, 0xff, 0x8, 0x3, 0x40, 0x5, 0x5, 0xf7b, 0x6, 0x6, 0x9, 0x3, 0xffff, 0x6, 0x400, 0xfffffffffffffffe, 0x7, 0x16, 0x7fffffff, 0x8001, 0xf729, 0x3, 0x0, 0x1ff, 0x3, 0x2, 0x1000, 0xfff, 0x277, 0xffff, 0xfffffffffffffc00, 0x1f, 0x5, 0x200, 0x0, 0x4, 0x8, 0x436, 0x100, 0x2, 0x2, 0x8, 0x1640, 0x7, 0x4, 0x40, 0x2, 0x3ff, 0x2, 0x1, 0x71, 0xfffffffffffffffd, 0x2, 0xa1, 0xfffffffffffff801, 0x0, 0x0, 0xf4000000000, 0x1, 0x6, 0x7ff, 0x7fffffff, 0x101, 0xad4, 0xac, 0x1, 0xfffffffffffffff9, 0x2a, 0x32bd4931, 0x9, 0x101, 0x0, 0xffff, 0x3, 0x3, 0x0, 0x6, 0x3, 0xffff, 0x5, 0x3, 0xf7c, 0xf3, 0xffffffffffffff7f, 0x9, 0x80000001, 0x3f, 0x100000000, 0x2, 0x6, 0x6, 0x2b6, 0x7ff, 0x3f, 0x4, 0xe475, 0x80, 0x2, 0x0, 0x80000001, 0x2, 0x2, 0x0, 0x2, 0x3, 0x200, 0x12e600, 0x3ff, 0x2, 0x5, 0x6e, 0x4, 0x1171, 0xfffffffeffffffff, 0x3, 0xffff, 0x9, 0x7ff, 0x6, 0x73, 0x7f, 0x2, 0x2000000000000000, 0x8, 0x8, 0x0, 0x7fffffff, 0x699, 0x3ff, 0x9, 0x10001, 0x0, 0xfffffffffffff212, 0x2, 0x8, 0x9, 0x100, 0x1, 0xfffffffffffffff8, 0xffff, 0x1000, 0x5b8, 0x80000001, 0x2, 0x8, 0x1, 0x7, 0xfffffffffffffff8, 0x80, 0x6f6e, 0x9, 0x2e2f, 0x9, 0x34, 0x7ff, 0xffffffffffffffff, 0x8, 0x8, 0xfffffffffffffffa, 0x101, 0x5, 0x4, 0x200, 0x1, 0x6, 0x88de, 0x4, 0x40, 0x7fff, 0x3, 0x3, 0x1, 0x9, 0x1, 0x6f9a, 0x67b2, 0xfffffffffffffff8, 0x1, 0x9, 0x8, 0x9, 0x8, 0x9, 0x80000001, 0x3, 0x5, 0x5bc00000, 0xffffffffffffffff, 0x3f, 0x9a, 0x6, 0x1, 0x3ff, 0xffffffff, 0x2, 0x3, 0x3ff, 0x3ff, 0x0, 0x8, 0x3ff, 0x1f, 0x3ff, 0x7fffffff, 0x7, 0x3, 0x10000, 0x1, 0x6b, 0x5, 0x5b, 0xff, 0x9, 0x0, 0x3, 0xfe, 0x7, 0x7, 0x1, 0x455d, 0x800, 0xfff, 0x7f, 0x6, 0x81, 0x8, 0x0, 0xc7, 0x7fffffff, 0x3, 0x51c, 0x8000, 0x8, 0x1ff, 0x4, 0x8, 0x0, 0x0, 0x543d1c22, 0x3, 0x8, 0x101, 0x2, 0x7, 0x4, 0x3, 0x8, 0x5, 0x80, 0x2, 0x401, 0x1, 0x8, 0x81, 0x502c, 0x7f, 0x10001, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x7fff, 0x225, 0x8, 0x8, 0xffffffffffffff80, 0xca31, 0xb79a, 0x7, 0xffffffffffffffe0, 0x5, 0x1ff, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0xba, 0x5, 0xfffffffffffffffe, 0x1, 0x8, 0x4, 0x6, 0x1000, 0xc0, 0x20, 0x7, 0x3, 0x67b4, 0x8, 0x1f, 0x400, 0x81, 0xffffffff, 0x6, 0x10000, 0x8, 0x32, 0x7f, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0xa0ec, 0x7, 0x10000, 0x86e3, 0x9, 0x1f, 0x0, 0x2, 0x0, 0xff, 0x9, 0xa2, 0x8, 0x80000000, 0x40, 0xfff, 0x1, 0x400000008, 0x4b2, 0x100000000, 0x1ead, 0x4, 0x0, 0x8, 0x6, 0x8, 0x7fffffff, 0x1010, 0x101, 0x400, 0x4, 0x6, 0x7fffffff, 0x4b5e, 0x2, 0x4000000000, 0x2, 0x1, 0x7d69, 0x5, 0xffffffff, 0x8, 0x1ff, 0x4f, 0x380, 0x5, 0x3, 0x7, 0x1000, 0x9, 0x2, 0x6, 0x10001, 0x7, 0x117, 0xbe6, 0x8, 0x881, 0x5213, 0x101, 0x3, 0x20, 0x5, 0xffffffff, 0x0, 0x8, 0x8000, 0x200, 0xfff, 0x0, 0x3, 0x0, 0x200, 0x7ff, 0x8, 0x8, 0x52, 0x9, 0xcc63, 0x9, 0xf1ec, 0x2, 0x1, 0x8, 0x20, 0x4e49, 0xb0, 0x200, 0x5, 0x0, 0x6, 0x1, 0x5, 0x4, 0x5, 0x401, 0x1, 0x800, 0xc4e5, 0x17f, 0x401, 0x80000001, 0xed, 0x3ff, 0x10001, 0x10000, 0x1, 0x0, 0x2, 0x400, 0x2, 0x8, 0x8, 0x4, 0xde, 0x9, 0x7fffffff, 0xfffffffffffffffa, 0xff, 0x8, 0x4, 0xea7f, 0x8, 0x5, 0x9b1, 0x80000001, 0x400, 0x6, 0x7ff, 0xbd4, 0x8, 0x5, 0xfffffffffffffffe, 0xb1, 0x800, 0x0, 0x67b8, 0x0, 0x400, 0x43b, 0x1, 0x6, 0x5, 0x4, 0x101, 0x80000001, 0x5, 0x7, 0x1f, 0xd1c0, 0x200, 0x9, 0x80000000, 0x101, 0x612, 0x9, 0x8, 0x3, 0xffffffffffffffe0, 0x2, 0xff, 0x0, 0x1, 0xd3, 0xe71, 0x6, 0x6, 0x8001, 0x9ec, 0x8, 0x4, 0x5, 0x583ccb40, 0x8, 0x6, 0xfef, 0x6, 0x3, 0x47, 0xffffffffffffff8e, 0x7fff, 0x5, 0x2, 0x0, 0x3c6, 0x2, 0x8, 0x100000000, 0x1f, 0x10001, 0x3, 0x900, 0x7ff, 0x4, 0x100000001, 0x20, 0x942, 0x1, 0x3ff, 0x7, 0x7, 0x20, 0x5e8, 0xfff, 0x8000, 0xffff, 0x100000001, 0x7, 0x7, 0x7d, 0x1, 0x1000, 0x0, 0x2e, 0x7076, 0x8, 0x5c, 0x9, 0xfff, 0x6, 0x5, 0xffffffffffffffff, 0x1ea, 0x3, 0x0, 0x886b, 0x0, 0x800, 0x7, 0x6, 0x3, 0x3, 0xbbb, 0x1, 0x9, 0x2, 0x3, 0x3, 0x8, 0x7, 0x1, 0x1f16a000, 0xff, 0x756b, 0x9, 0xff, 0x6, 0x1, 0x0, 0x1, 0x401, 0x7, 0x800, 0x100, 0x2, 0xac1, 0x3f, 0x2, 0x70aa, 0x6501, 0x1, 0x80000000, 0x9, 0x2, 0x8, 0x0, 0x4, 0x115e200000000000, 0x3, 0x0, 0x0, 0x80000001, 0x3, 0x1, 0xbbe2, 0x42d5, 0x5, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffff801, 0x2, 0x9b2, 0xa27, 0x8, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x3, 0x7, 0x1, 0x7ff, 0x4, 0x5, 0x200, 0x1, 0xff, 0x8001, 0x17f, 0x7, 0x4, 0x8, 0xff, 0x1, 0x3ff, 0x3c10fee2, 0x1, 0x4, 0x7, 0x0, 0x76, 0x100, 0xff, 0x8000, 0x1, 0x942c, 0x669f, 0x5, 0x1, 0x6, 0x2, 0x6, 0x6dad, 0x2, 0x200, 0x100000000000000, 0x1, 0x4, 0x7fff, 0xd1e, 0x101, 0x8, 0x5, 0x7fffffff, 0x0, 0x80000000, 0x9, 0x1f, 0x1ff, 0x3, 0x0, 0x4, 0x800, 0x2, 0x6, 0x9, 0x4, 0x0, 0x108, 0x8, 0xe51, 0x9, 0x6, 0x58, 0x104, 0x8f64, 0x9, 0x0, 0x3c33, 0x400080000, 0xc0, 0x3, 0x1000, 0x7, 0x80000000, 0x9, 0xfff, 0x957d, 0xffffffff, 0x1, 0x9, 0x2, 0x200, 0x9, 0x397, 0x4, 0x3, 0xcd, 0xc1c, 0x5, 0x100000001, 0x0, 0x80000001, 0x9, 0x8, 0x3, 0x2, 0x6b, 0xa80, 0x4df3, 0x80000001, 0x3, 0x850d, 0x2, 0x100000001, 0x8, 0x990, 0x7ff, 0x1, 0x8000, 0x8000, 0x20, 0x8, 0x7fffffff, 0xf9d0, 0x4, 0x7, 0x0, 0x800, 0x782, 0x9, 0x8, 0x800, 0x3f, 0x8, 0xff, 0xff, 0x100, 0x81, 0x9, 0x100000000, 0xffffffff, 0x9, 0x80000000, 0x80000001, 0x574, 0x0, 0x80000000, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0xd51, 0x9, 0x6, 0x40000000000, 0xffffffff, 0xfffffffffffffffb, 0x3, 0x2f04, 0x1, 0x9, 0x0, 0x8, 0x2, 0x9, 0x3, 0x6, 0x8000, 0x200, 0x3, 0x3f, 0x827c, 0x7fffffff, 0x2, 0x100000000, 0x800, 0xc00000000, 0x0, 0x6, 0x5, 0x4, 0x7, 0x5, 0xfffffffffffffffb, 0x0, 0x1, 0x80, 0x3, 0x8, 0x0, 0x1800, 0x5, 0x1, 0xe64b, 0x81, 0x2, 0x8e6, 0x3ff, 0x40d2, 0x10001, 0x5, 0x8001, 0x80000001, 0x6, 0x7, 0x0, 0x1f, 0x2, 0x7fffffff, 0x1, 0x9, 0x2, 0x6, 0x100, 0x0, 0x4, 0x9, 0x4, 0x2, 0xfffffffffffffffb, 0x200, 0x5, 0xcc, 0x80000000, 0x8000, 0x7, 0x5, 0x7, 0x8, 0x1000, 0x1a, 0xb0d, 0x10000, 0x100000001, 0x8, 0x8, 0x6, 0x5e, 0x1ff, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0x3a31800000000000, 0x480, 0xffff, 0x2b8, 0x7, 0x8001, 0x7ff, 0x2, 0x70d4, 0x6, 0xa5, 0xfffffffffffffff8, 0x44, 0x100000000, 0xefc, 0x1, 0x7, 0x0, 0x1, 0x1, 0x2, 0x6, 0x101, 0xba, 0x40, 0x6, 0x6, 0xc30, 0x4, 0x18, 0x4, 0x1092648a, 0x1, 0x7, 0x0, 0x800, 0x603, 0x1000, 0xfd, 0x1000, 0x3, 0xb8eb, 0x0, 0xfffffffffffffd0f, 0xd29, 0x2, 0xffffffffffffffff, 0x1ff, 0x1d23, 0x3, 0x200, 0x8001, 0x5e, 0x2, 0xd5, 0x49, 0x10000, 0x4, 0x40, 0x1f, 0x7fff, 0x592, 0x5614, 0x1, 0x2727, 0x40, 0x7ff, 0x3, 0x3, 0x6, 0x80000000, 0xffff, 0x8, 0x0, 0x40, 0x1ff, 0xac, 0xe39a, 0x2000000000, 0x2, 0x8, 0x7, 0x5, 0x7fff, 0x89, 0x9, 0xfffffffffffffffd, 0x400, 0x200, 0xffff, 0x3800000000000000, 0x80000001, 0x0, 0x5, 0x4, 0x7, 0x7fff, 0x7f, 0x1000, 0x0, 0x5, 0xb49, 0x2, 0x6, 0x8, 0x3, 0x10000, 0x7, 0x100000001, 0x0, 0x7, 0xffffffffffffff0c, 0x4, 0x1, 0x1, 0xb7ea, 0xffffffff, 0xbbf, 0x8, 0x81, 0x3f, 0x79, 0x0, 0x2, 0x1, 0x3, 0x14, 0x3, 0x400, 0x101, 0x800, 0xb782, 0x9, 0x1, 0x401, 0x0, 0x6, 0x80000000, 0xb4, 0x37, 0x330f, 0x0, 0x7fffffff, 0x8, 0x200, 0x2, 0x3, 0x2, 0x3, 0x8, 0x3, 0xc817, 0x1cf5, 0x713ccdff, 0x401, 0x2, 0x1, 0x4, 0x40, 0x7, 0x2, 0x6, 0x8, 0x7, 0x9, 0x39611f03, 0x7f, 0x6, 0x9d, 0x4ff, 0x80000001, 0x1, 0x800, 0x0, 0x100, 0xb3e, 0x5, 0x2, 0x100, 0xffffffff, 0x2, 0x7, 0x4, 0xffffffff, 0xe5d3, 0x200000000000000, 0x4, 0xffffffffffffda0a, 0xfff, 0x7, 0x2862, 0x8, 0x9, 0x6d, 0xffffffffffff2b61, 0x579, 0x9, 0x3f, 0x6, 0x4, 0x1, 0xfffffffffffffffe, 0xa25, 0x4, 0x3ff, 0xc32, 0x9, 0x7fffffff, 0x80000000, 0x3, 0x1, 0xeca, 0x4, 0x9, 0xfffffffffffff232, 0x0, 0x7, 0x3, 0xff, 0x2, 0x8, 0x9, 0x5, 0x8, 0x9, 0x6, 0x20, 0x3, 0x8, 0x8000, 0x7, 0x1ff, 0x4, 0x3, 0x80, 0x6, 0x3, 0xd45, 0x6, 0x4, 0x8, 0x1b1, 0x6, 0x7, 0x2, 0x4c, 0x3, 0x9727, 0x0, 0x1, 0x7f, 0x80, 0x168, 0x2, 0x26, 0x8, 0x800, 0x3, 0x0, 0xffffffff00000000, 0xff, 0x7fff, 0x80, 0x5, 0x3, 0x2, 0x6, 0x100, 0x100000001, 0x8, 0x80, 0x40, 0x0, 0x9, 0x7, 0x1, 0x2, 0x3, 0x1, 0x5, 0xffffffff80000000, 0x8001, 0x3b71, 0x9, 0x7, 0x10000, 0x5, 0x5, 0x9, 0x19, 0x100000000, 0x1, 0x9, 0x0, 0x9, 0x401, 0x10000, 0xffff, 0x80000001, 0x7f, 0x1f, 0x3, 0x9, 0x9, 0x8000, 0x4, 0xa3e, 0x6, 0x800, 0x8, 0x80000000, 0x401, 0x800, 0xfffffffffffffffb, 0x3, 0x281, 0x3, 0x6, 0x9, 0x3, 0x7, 0xffffffff, 0xcd, 0x2, 0x800, 0x80000001, 0x2b, 0x1, 0x9ad4, 0x2, 0x9, 0x7, 0x40, 0x9, 0x101, 0x7fff, 0x4, 0x0, 0xe7, 0x1000, 0x9, 0x9, 0x8, 0x9, 0x6, 0x9, 0x1, 0x1c, 0x7fff, 0x9, 0x9, 0x5, 0x1000, 0x8, 0x0, 0x40, 0x4, 0xa22, 0x7, 0x7, 0x2, 0x6, 0x101, 0x4, 0x2b5, 0x1, 0x10000, 0x1ff, 0x1, 0x53, 0x2, 0x2, 0x2, 0xfffffffffffffff9, 0x1f, 0x7, 0x80, 0xab5, 0x4, 0x10000, 0x96c, 0x0, 0x6, 0x3, 0x24000000000, 0x7ff, 0x0, 0x8000, 0x8, 0x401, 0x3f, 0xffffffffffffffff, 0x5, 0x1, 0x6, 0x4, 0x8, 0x9, 0x8, 0x60, 0x7, 0x4, 0xd9, 0x100000000, 0xbe3, 0x4, 0xb106, 0x7, 0x100, 0x1, 0xffffffff, 0x3a, 0x401, 0x9, 0x7fff, 0xffffffffffffff12, 0x100000000000000, 0x3529, 0x200, 0x9, 0xca9, 0x3, 0x8000, 0x4, 0x0, 0x1, 0x8, 0x3, 0x6, 0x6, 0x4, 0x5, 0x7, 0x8001, 0x24f8, 0x4, 0x3ff, 0xff, 0x1, 0x7, 0xffff, 0x6d5, 0x4, 0x79e, 0x100000000, 0x5, 0xce, 0x7fff, 0x7ff, 0xfffffffffffffffc, 0x1, 0x10000, 0xab, 0x9a, 0xffff, 0x6, 0x7ff, 0x42ea, 0x3, 0xc34, 0x80000000, 0xe9, 0x1, 0x6, 0xffffffff, 0x0, 0x8, 0x80, 0x0, 0xff, 0xffffffffffffffff, 0x4, 0x6, 0x2000, 0x6, 0x3, 0x2, 0x7, 0x1800000, 0xffffffff, 0x4fd, 0x7, 0x80000000, 0x1, 0x0, 0x6, 0x400, 0x8, 0x4, 0x20, 0x2, 0x81, 0x3, 0x8, 0x200, 0xfffffffffffff849, 0x7, 0x6, 0xfb, 0x58, 0x3f, 0x5, 0x3, 0x3, 0x0, 0x137, 0x800, 0x420d, 0x0, 0x7fff, 0xd0, 0xede, 0x7, 0xffffffffffff910d, 0x9, 0x20, 0x5, 0x2, 0x40, 0x4, 0x9, 0x3ff, 0x9, 0x4, 0x1000, 0x40, 0x1, 0x605c, 0x78, 0x3, 0x8, 0x6a743a7b, 0x3, 0x5, 0x309, 0x2, 0x1ff, 0x3f, 0x6, 0x5, 0x0, 0x3, 0x0, 0x1, 0x8001, 0x7, 0x96e2, 0x9, 0xa061, 0x0, 0x3, 0x6, 0x1f, 0x6, 0x3ff, 0x2, 0xb4b6, 0x1, 0xfff, 0x8000, 0xfffffffffffffffb, 0x7fff, 0x4, 0x0, 0x7f, 0x1, 0x5, 0x101, 0x7f, 0xfffffffffffffffc, 0x2, 0xffffffffffffffcc, 0x8, 0x1, 0x6, 0x2, 0x6, 0x8001, 0x100000000, 0x6, 0x5, 0x4, 0x6, 0x80000000, 0x100, 0x922f, 0x9, 0x25, 0x401, 0x1, 0x3, 0x4dd, 0x0, 0x5, 0x548, 0x8, 0x10001, 0x80, 0x10000, 0x4, 0x1f, 0x325c2940, 0x1ff, 0x0, 0x5, 0x3f, 0x8, 0x80000001, 0x6, 0x4, 0xffffffffffff3991, 0xffffffffffff0001, 0xfffffffffffffff8, 0x4000000000000000, 0x2, 0x8001, 0x2, 0x8, 0x9, 0x1f, 0x2, 0x200, 0x2, 0x18bb, 0x9, 0x5, 0xff, 0x7f, 0x6, 0x7, 0x4, 0x6, 0xfffffffffffffff9, 0xf30d, 0x5, 0x7, 0x0, 0xfffffffffffffffa, 0x0, 0x4, 0x9, 0x7, 0x40, 0x2, 0x7, 0xff, 0xba, 0x3, 0x200000, 0xfffffffffffffc00, 0x3, 0x9, 0x1f, 0x1, 0x3, 0xfffffffffffffc00, 0x7ff, 0x800, 0x8, 0x5, 0x8, 0x5, 0x5, 0xfff, 0x8, 0x9a1, 0xb738, 0x5, 0x2, 0x40, 0x4c, 0x4, 0xc4b9, 0x8, 0x101, 0x2, 0xffffffff, 0x3f, 0x3f, 0x969e, 0xcf, 0x1, 0x100000000, 0x6, 0xffffffffffffffc0, 0x6, 0x20, 0x9, 0x9, 0x9, 0xff, 0x8, 0x0, 0x100000000, 0x3ff, 0x7, 0x100, 0xd0f, 0x1, 0x7, 0x6, 0x0, 0x95d, 0xff, 0x3800000000000, 0xffff, 0x7, 0x3, 0x4, 0x8, 0x4, 0x6e8ccb5d, 0x7, 0x7fff, 0x10001, 0x6, 0x5, 0x6, 0x0, 0x0, 0x9, 0x6, 0x7c0a, 0x4, 0xf7, 0x8, 0xffff, 0x3, 0x7, 0x2, 0x7ff, 0x3, 0x0, 0x1f, 0x3, 0x3ff, 0x4, 0x3, 0x10001, 0x1, 0xb93, 0xfff, 0x0, 0x8, 0x100000000, 0x40000, 0x3, 0x1921c0000000000, 0x2, 0x3, 0xfffffffffffffffd, 0x8, 0x1, 0x5, 0x8000, 0x67, 0x2, 0x1ff, 0x3, 0x8, 0x6a9, 0x4, 0x3, 0x5, 0xffffffffffffff00, 0x3, 0x1, 0x1, 0x2479, 0x2, 0x7fffffff, 0x1000, 0x7, 0x6, 0x0, 0xf90, 0x5, 0x8000, 0x3, 0x6, 0xec9, 0x1, 0x6, 0xaae, 0xcfb3, 0x7fff, 0x0, 0x8, 0x4, 0x0, 0x0, 0xfff, 0x4, 0x2, 0x6, 0x100000001, 0x7fff, 0x3, 0x200, 0x0, 0x407, 0x2, 0x7, 0x7, 0x9c7d, 0xffffffff, 0x9, 0x3f, 0x3, 0x7f, 0x6581c980, 0x4, 0x18000000, 0x800, 0x8000, 0x8, 0x0, 0x81, 0x3e0c, 0x1, 0x5, 0x80000000, 0x5, 0x39, 0x5a2, 0x100, 0x1, 0x41f8, 0x81, 0x400, 0x4, 0x2, 0x7f, 0x1000000010, 0x7fff, 0x2, 0x7f, 0x6, 0x5, 0x696, 0x114, 0x7f, 0x1, 0x3f, 0x6, 0x7fff, 0x5ceb, 0x4, 0x4, 0x4, 0x4, 0xe9a, 0x17, 0x53de, 0xfffffffffffffe00, 0xbb, 0x100000000, 0x20, 0x9, 0x7fffffff, 0x0, 0x100000000, 0x6, 0x10000, 0x7, 0x4, 0x5, 0x1, 0x528, 0xbe9, 0x100000001, 0x2, 0x9, 0x0, 0xad, 0x2, 0x100000001, 0x62020f4f, 0x3f, 0x6, 0x800, 0x2, 0x1000, 0x0, 0x7684, 0x3, 0x2, 0x4, 0x6, 0x1, 0x71, 0x3, 0x2, 0xfffffffffffffffb, 0xf919, 0x2, 0x1, 0x8, 0xb8, 0x7fff, 0xbb62, 0x2, 0x962a, 0x1000, 0x9, 0x10000, 0x3ff, 0x3, 0x9, 0x2, 0x0, 0xfffffffeffffffff, 0x8, 0xe1, 0x9, 0x5, 0x7fffffff, 0xffffffffffffffc0, 0x7, 0x7, 0x5, 0x5a97d98a, 0x7fffffff, 0x2, 0x8000000, 0x7, 0x8, 0x7, 0x81, 0xc135, 0x100, 0xffff, 0x5, 0x6, 0x9, 0x1, 0x5, 0xf1b, 0x1ff, 0x1, 0xdb9, 0x2, 0x8d8, 0xffffffff, 0x4, 0x1, 0x8001, 0x0, 0x7, 0x10001, 0x1, 0x20, 0x7f, 0x80, 0x4, 0x7ff, 0x100000000, 0x200, 0x4, 0x80000001, 0x465a, 0x8, 0x3ff, 0xfffffffeffffffff, 0x101, 0x7, 0x81, 0x5, 0xd70000, 0x3, 0x1, 0x5527, 0xfff, 0x4, 0x0, 0xfbd, 0x0, 0x100000001, 0x6, 0xa2, 0x6, 0x100000001, 0x8, 0x2, 0x3ff, 0x20, 0x6, 0x5, 0x9, 0x3, 0x80000000, 0x4, 0x400, 0x0, 0x101, 0x3, 0x5, 0x7, 0x8, 0x6, 0xc5b3, 0x200, 0x9, 0x8, 0xff0000000000000, 0x7, 0x100000000, 0x80000001, 0x7fff, 0x2, 0xffffffffffffff8d, 0x5, 0x8000, 0x1, 0x5, 0x8000, 0x4, 0x6, 0x101, 0x8001, 0x6, 0x7fffffff, 0xffffffff, 0x9, 0x54f1810e, 0x6, 0xfffffffffffffff9, 0x100, 0x5, 0x60, 0x4f5b, 0x800, 0x9000000000, 0x1000, 0x20f, 0x9, 0x2, 0x4, 0x4, 0x100000001, 0xc0, 0x6, 0x3, 0xa8, 0x7d, 0x8001, 0x0, 0x2, 0xfffffffffffffffd, 0xff, 0x3f, 0x4, 0x400, 0x7, 0x7, 0x3, 0x3, 0x7, 0x682, 0x1, 0x7, 0x5, 0x8, 0x8, 0x8, 0x6, 0x1000, 0x3, 0x8f69, 0x1, 0x7, 0x32, 0xfff, 0x7, 0x6, 0x1, 0xfffffffffffffe4e, 0x40, 0x800, 0xfffffffffffff071, 0xe7, 0x8, 0x1, 0x8, 0x1fdb, 0x0, 0x1000, 0x1ff, 0x3ff, 0xdd, 0x80000001, 0x2, 0x10000, 0x8, 0x5, 0x7ff, 0x9, 0x5, 0x7, 0xffffffff, 0x80000001, 0x100000000, 0xfff, 0x7fff, 0x2, 0x6, 0xa346, 0x9, 0x2f4, 0x7, 0x200, 0x5, 0x1, 0x100000000, 0x7, 0x7f, 0x9a, 0x99, 0x3, 0x7, 0x8784, 0x3, 0x4, 0x2, 0xfffffffffffffff9, 0x6, 0xa8b, 0x7, 0x9, 0xbd, 0xffffffffffffff80, 0xab16, 0x6, 0xfff, 0x5, 0xda, 0xfffffffeffffffff, 0x200, 0x0, 0x860, 0x0, 0x0, 0x8, 0x1, 0x6, 0x7, 0x4, 0x9, 0x1f, 0x1, 0x8, 0x3, 0x4, 0x3ff, 0x412907e5, 0x3ff, 0x5, 0x3, 0x9, 0xde, 0x5, 0xcf2, 0x1, 0xf4, 0x1, 0x1, 0x6, 0x13c, 0xc83, 0x80000000000, 0x401, 0x1, 0x2, 0x9, 0x8, 0x9, 0x1, 0x5, 0x100, 0x7, 0x8000, 0xffffffff80000000, 0x1, 0xffffffffffff1807, 0x8001, 0x9, 0x9, 0x5, 0x35b6d754, 0x8001, 0x7, 0x3e38, 0x0, 0x8001, 0x585, 0xffffffff, 0x5, 0x5, 0x1000, 0x1, 0x1ff, 0x45, 0x0, 0x80000001, 0x7f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x81, 0x1f, 0x10001, 0x5, 0x5, 0x10001, 0x6, 0x1, 0x0, 0x22a8000000000, 0x1, 0x3, 0x100, 0x5, 0x9, 0xa, 0xd, 0x7, 0x3ff, 0x20, 0x200, 0x8, 0x6, 0x8, 0x800, 0xffffffff00000000, 0x2, 0x100000000, 0x20, 0xdd, 0x3, 0x4000000000, 0xfffffffffffffffd, 0x8, 0x3, 0x1, 0x4, 0x7, 0x2, 0xffffffff, 0x3, 0x100000001, 0x1f, 0x1, 0x4, 0x6, 0x6, 0xa445, 0x6, 0x2, 0x80000000, 0x6, 0x5, 0x8, 0x1, 0x2, 0x0, 0x2, 0x460, 0x10001, 0x6, 0x3, 0x80, 0x7, 0xe2, 0x2, 0x4, 0x50, 0x88, 0xfb, 0x80000000, 0x7, 0x1, 0x800, 0x5, 0x9, 0x6, 0x2, 0xfffffffffffffffd, 0x9, 0x9, 0x7, 0x5, 0x101, 0x7ff, 0x4, 0x9, 0xffffffffffffff08, 0x30faa6af, 0x20, 0xffffffffffff8000, 0x4, 0x3, 0x3f, 0x20, 0x8, 0x5, 0xffffffffffff06de, 0x401, 0x0, 0x3, 0xb088, 0x80000000, 0x6b, 0x9, 0x100, 0x9, 0x140, 0x1, 0x4fee, 0x9, 0x7, 0x7fffffff, 0x0, 0x7, 0x1, 0x4446, 0x5, 0xfc, 0x401, 0x101, 0x26187c33, 0x4, 0x3ff, 0x10001, 0xe2d, 0x0, 0xe1, 0x101, 0x7, 0xb, 0xfffffffffffffffb, 0x200, 0x573, 0x7fffffff, 0x5, 0x6, 0x1, 0x3ac0, 0x8, 0x8001, 0x9, 0x100000000, 0x1, 0xf8000000, 0x101, 0xfff, 0x0, 0x7, 0xa084, 0x6, 0x5, 0x9, 0x4, 0x5, 0xffffffffffffffc1, 0x4, 0xffffffffffff02a2, 0x9, 0x1, 0x7, 0x81, 0x1ff, 0x7fffffff, 0x7a57, 0xeb9, 0x4d, 0x10001, 0xffffffffffff8001, 0x2, 0xea, 0x20, 0x7, 0x2, 0x3, 0x4, 0x92, 0x2, 0x2, 0x80000000, 0x2d70, 0x3, 0x80000000, 0x3, 0x1, 0x200, 0x2, 0x4, 0x3, 0x3, 0x6, 0x10000, 0x800, 0x1, 0x3, 0xd9c, 0x800, 0x7, 0x10001, 0x4, 0x3f, 0x6ce2, 0x73c8df14, 0x7, 0x8ab, 0x10001, 0x9, 0x610, 0x80, 0x0, 0x2, 0x6aaf, 0x3, 0x1, 0x30, 0x6, 0x100000000, 0x7ff, 0x8, 0x0, 0x4, 0x5, 0x100, 0x80, 0x80000001, 0x2, 0x80000000, 0x1ff, 0x64e5, 0x6, 0xe0e8, 0x5, 0x6, 0x9, 0x7fff, 0xfffffffffffff82b, 0x8000, 0x401, 0x80, 0xfffffffffffffffb, 0x3, 0x4, 0x7, 0x788, 0xffff, 0xa49, 0x100000001, 0x2, 0x9a5e, 0x0, 0x0, 0x5, 0x65, 0xfff, 0x2, 0x938, 0x8001, 0x0, 0x8, 0x8000000000000, 0x7, 0x7, 0x1, 0x9, 0xdf06, 0x6, 0x101, 0x3, 0x5, 0x10000, 0x4, 0x42fd, 0x2, 0x81, 0x7, 0x0, 0x6, 0x5, 0x100, 0x1, 0x800, 0x9, 0x80000000, 0x7, 0x8, 0x80000000, 0x400, 0x7, 0x9, 0x2, 0x1, 0xff, 0x3, 0x800, 0x811, 0x4, 0x0, 0x80000001, 0x0, 0x3, 0x1, 0x3, 0xfffffffffffffc01, 0xfd7e, 0x7, 0xffffffffffffffff, 0x1, 0x8, 0x4, 0x400, 0x200, 0x3f, 0x800, 0x2, 0x3, 0x2, 0x499cc51b, 0x0, 0xed, 0x2, 0x7, 0x1ff, 0x80, 0xf6c, 0x8, 0x100000001, 0x3ff, 0xe6, 0x4, 0x700000000, 0x1, 0x1, 0x0, 0x2, 0x9, 0xef9, 0x3, 0x8f1, 0x7fffffff, 0x9, 0x2, 0x3, 0x7, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, 0x20, 0x100000001, 0x8, 0x80000001, 0xffff, 0xb6fc, 0x6, 0x4, 0x7ff, 0x1f, 0x0, 0x5, 0xff, 0x20, 0x5, 0x1, 0x7, 0x3, 0x0, 0x7, 0x58, 0x8, 0xca1, 0xff, 0x0, 0x1f, 0xfe, 0x20, 0x7fffffff, 0xffff, 0x3, 0xba, 0x6, 0xfffffffffffffffc, 0x9, 0x3, 0x1, 0x0, 0x101, 0x46, 0x4, 0x7, 0x2, 0x3, 0xca, 0x2, 0x1, 0x6, 0x1, 0x7ff, 0x80000001, 0xb00a, 0xffff, 0x20, 0x5, 0x9, 0x8001, 0x3, 0x6, 0x4, 0xffffffffbbd92195, 0xa3, 0x7fff, 0x20, 0x3f, 0xffff, 0xfffffffffffffffc, 0x7, 0xffffffffffff8000, 0x9, 0x3, 0x8, 0x37c88821, 0x94a, 0x15f30993, 0x3, 0x1, 0x8, 0x1, 0x5375, 0x6, 0x3f, 0x6, 0x7f, 0x40, 0x100, 0xffffffffffffff42, 0x1, 0x4, 0x9, 0xffff, 0x3, 0x7, 0x3, 0x800, 0x8, 0x6, 0xff37, 0x400, 0x3f, 0x0, 0x0, 0x7, 0x8, 0x3, 0x4, 0xff, 0x1, 0x5, 0xcdc, 0x8, 0x9, 0x3, 0xe64, 0x100, 0x3ff, 0x5bb, 0xfffffffffffff800, 0x5, 0x0, 0x5, 0xffffffffffff0000, 0x1f, 0x17, 0x6, 0x4, 0xffffffffffff8001, 0x5, 0x1, 0xffffffffffff6eab, 0x0, 0x183c, 0x9, 0x7, 0x400, 0x5, 0x9, 0x1ff, 0x64e2, 0xffffffff, 0xfffffffffffffa8a, 0x8, 0x7, 0x3, 0x8, 0x1, 0xffffffff, 0x5, 0x8, 0x9, 0x100000001, 0x7b2d, 0x2, 0xa82, 0xfffffffffffffff9, 0x8001, 0x9, 0x3, 0x12, 0x1, 0x8, 0x4, 0x6, 0x80000000, 0x8001, 0xd4, 0x2, 0xfffffffffffffffc, 0x400, 0x7, 0x1, 0x0, 0x7fffffff, 0x6, 0x5, 0x0, 0x7, 0x3ff, 0x8, 0x0, 0xac8c, 0x4, 0x3, 0xfffffffffffffffc, 0x1, 0x1f, 0x5, 0x1, 0x9, 0x1, 0xfffffffffffffeff, 0x3, 0x8001, 0x1ff, 0x1ff, 0x1f, 0x1, 0x7fff, 0x9, 0x5, 0x0, 0x6, 0x3, 0x7, 0x100000000, 0x5, 0x5, 0x1, 0x8f5, 0x2, 0x19, 0x1000, 0x3, 0x4, 0x0, 0xa1ab, 0x6, 0xe3, 0xffffffffffffffc1, 0x6, 0xfffffffffffffffe, 0x2, 0x3ff, 0x5bac, 0xf5, 0x80000001, 0x81, 0x1, 0x7, 0x99a, 0xffff, 0x40, 0x3, 0x3, 0x89, 0xd7, 0xbd, 0x101, 0xfffffffffffffbff, 0x8, 0x8, 0x100000001, 0x7fff, 0x7, 0x0, 0x5, 0x7, 0x3, 0x711, 0x1ae508e0, 0x1, 0x6, 0xac, 0x9, 0x100000000, 0x3, 0x7ff, 0xbc, 0x3f, 0x9, 0x8001, 0x3, 0x4, 0x100, 0x8, 0x7, 0x1f, 0x3, 0x7fff, 0x5, 0xff, 0x10001, 0x5, 0x0, 0x3, 0x80000000, 0x3, 0x3, 0x1, 0x961b, 0x96, 0x0, 0xba, 0x4000800, 0xabc4, 0x100000001, 0x4, 0x2, 0x1f, 0x8000, 0x3, 0x80000001, 0x1, 0x80000000, 0x380000000, 0x1ff, 0x3ff, 0x2, 0x7, 0xffffffffffffff5a, 0x3ff, 0x3, 0x5, 0x20, 0x2e4b, 0x9, 0x1f, 0x80000001, 0x7fffffff, 0x4, 0x8, 0x0, 0x6, 0x7, 0xff, 0x0, 0x9, 0xfffffffffffffffe, 0x2, 0x80000000, 0x9, 0x5, 0x8000, 0x7, 0x1569, 0x0, 0x6, 0x9, 0x0, 0x20, 0x4, 0x8, 0x80000000, 0x3, 0x3f, 0xffffffffffffffff, 0x2, 0x5, 0xd7, 0x1, 0x4, 0x7, 0xfff, 0x5, 0x100, 0xfffffffffffffff8, 0x7f, 0x3199273d, 0x1, 0x1, 0x4, 0x0, 0x1, 0x3, 0x0, 0x10000, 0x3f, 0x42, 0x2, 0x5, 0xffff, 0xfffffffffffffff7, 0x1, 0x22da, 0xe5c, 0x6f62, 0x4, 0x7ef8, 0x3e5c6f9], "9ba6a1a43051d350bbd37c9a3d65b176f79b7ca2ec2a9c7d60f3ab237a3f867315ca185b988b7ae732800febfd1140839c1701486442fed931d82f46e9ec62f9c9c0a9dd6b684eca9314e49c9747ec933cee4f3a4fdc2beb55aae234a3b18091b10d3bf2860c14b718d39f50bfdb670bdf0418113e992492ddb256127567d73451bb3ef5bd3b3f73dfc7ab434fd928919614817a3c34698f548e05dfcefe"}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ada000-0x20)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000434000)={0x30000000}) 2018/02/04 21:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/rfkill\x00', 0x400000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8), 0xfffffc7a) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000f28000)={0x6, 0x80000000}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) ioctl$KVM_RUN(r2, 0xae80, 0x0) poll(&(0x7f0000b29000-0x20)=[{0xffffffffffffffff}], 0x1, 0xfffffffffffffff8) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000a81000-0x8)={0x3, &(0x7f0000309000-0xc)=[0x8, 0x1, 0x800]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) fcntl$setown(r4, 0x8, r1) syz_open_dev$mice(&(0x7f00004da000-0x10)='/dev/input/mice\x00', 0x0, 0x503000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000c7000)='lp\x00', 0x3) 2018/02/04 21:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000010000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000400000)={0x1, 0x4, 0xb000}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/04 21:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968000)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bed000-0x5c)={0xfffffffffffffff9, 0x0, {0xffffffffffffffff, 0x0, 0x5, 0x2, 0x5}}) clock_getres(0x9, &(0x7f0000276000)) fcntl$getownex(r0, 0x10, &(0x7f0000a0f000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000b5c000-0x8)={0x0, r2}) 2018/02/04 21:29:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000000a000)={0x9, 0x0, 0xfffffffffffffff7}) sendto$unix(r1, &(0x7f0000009000)="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", 0x1000, 0x20000084, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x1cd0, &(0x7f0000003000-0x4)=0x4) fcntl$getflags(r0, 0xb) 2018/02/04 21:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) fchmod(r0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ef000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000a89000-0x8)={0x0, r1}) 2018/02/04 21:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000766000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f32000)={0x0, 0x2, 0x5, 'queue1\x00', 0x8}) r1 = syz_open_dev$tun(&(0x7f0000284000-0xd)='/dev/net/tun\x00', 0x0, 0x2800) write$tun(r1, &(0x7f0000f84000-0x12d)=@pi={0x0, 0x0, @ipv4={{0x1e, 0x4, 0x4, 0x4, 0x129, 0x0, 0x7, 0x0, 0x16, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@lsrr={0x83, 0x1f, 0x8000, [@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x1, @rand_addr=0x8001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x18, 0x8, 0x0, 0xffffffffffffffff, [{[@dev={0xac, 0x14, 0x0, 0x13}], 0x401}, {[], 0x1ff}, {[@loopback=0x7f000001], 0x7fff}]}, @noop={0x1}, @generic={0x7, 0x7, "36c40e1acf"}, @timestamp={0x44, 0x14, 0x7fff, 0x0, 0x2, [{[], 0x4}, {[], 0x4}, {[], 0xffffffffffffff7f}, {[], 0x6}]}, @ssrr={0x89, 0xf, 0x100000000, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1827]}]}}, @udp={0x1, 0x2, 0xb1, 0x0, "2a3d2bb47080244b31ddec0a490dfa58134c1baf3759e77a22df3b82fd55feee7279345f95e0f191b961e8484cb03779aff55d7cbb8131b8d85a44b85d4ec6b3e58b9bae5653e2a7e819f2ed669b34583e074657300f0ab45f64df354fa6996ef94b057b98117fff8f3ad084fa5f9aef5c82e2c5459bf05e4bc8a90e74ab75c789cfd0da4d53a53c1cfa239af5a764cfbfb6eec4d6b846d2e5b6b72f0e2fc860c36ace829923978807"}}}, 0x12d) syz_emit_ethernet(0x4e, &(0x7f0000471000)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x800087, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd4000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f000091e000-0x1c)={&(0x7f0000f10000)={0x10, 0x0, 0x0, 0x10003}, 0xc, &(0x7f00003e0000)={&(0x7f0000127000)={0x1dc, 0x1c, 0x602, 0x4, 0x2, {0x2}, [@nested={0xf0, 0x69, [@generic="01e907828d97ddd984eafa645f0648ef03fb59c7874a7b915cc9674c361f737c8b46690f5de2835b24beda07a9f15f32b9db8a9a60a562fd317db4d69dc6838f04afd55d76ae8237a71f55b0d3cc3ef598d2a2884de55d4b684988fc9ebbbb0369d75b08b671eaa80d2f4e58e294ca4f044aa4f70cc0dc12ac237e24b68d16750d8b0097033ee7912048d035cc9ddd63173257df6dc0f9079beffc429d30653e3c8aeef7aa790023fa1814b1c96c0bfcb02510b5806e1ba2b97627a1c9", @generic="e25cb146521d36e1681e538da35cf4301286cc6d25a10ce74bd3a3c226f592ab585f6678c19dba5e3e2ebb54"]}, @typed={0x18, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="ce11de8cf3d41987b25b1af3ee171e1f92f0a5779d3d6c04d78b864f52b84a8f4550980151ec44a578bfc42a86b94622cd68d74bd7cfffc65e249668e7c06c315b8b99474bacc8f13594fda00478d4e5e5a87ae2f4e4e42403101c7c83ac9aeec153ccce2f68569de7e8d4bace4a0fcd978f1a07cb12e5d0b42b387378dd0a9bac87d1e74927e49a9e70909cc89be854ddfd60fc2cc5bb0ec6cb9faafbefcb6a586325e5d4", @typed={0xc, 0x36, @u32=0x8}, @generic="55656557eb100e43b51c38c2e70626"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x84}, 0x4004040) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00001cd000-0x40)={0x100, 0x7, 0x2, 0x1, "9af88b6cb1d0280fce51644e345ef51acb3726379bd2afafde66bc2e7cc6801cc523f3a6814572a160ee0be2", 0x5}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00006b6000-0x4)=0x16e5) 2018/02/04 21:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = accept4(r0, &(0x7f0000dc7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b6f000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000017c000-0x108)={0x0, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, [0x625, 0x10000, 0x8000, 0x5, 0x3, 0x4, 0x9b6b, 0x6, 0x3, 0x4, 0x8000, 0x9, 0x1, 0xfffffffffffffff7, 0x101]}, &(0x7f00007bb000-0x4)=0x108) r3 = syz_open_dev$audion(&(0x7f0000c54000-0xc)='/dev/audio#\x00', 0x1000, 0x600a82) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00004c8000)=""/103) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba2000)=@assoc_value={r2, 0x55e}, 0x8) 2018/02/04 21:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000236000-0x8)='keyring\x00', &(0x7f000088e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = syz_open_dev$sg(&(0x7f0000b31000)='/dev/sg#\x00', 0x0, 0x2a042) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000b7f000)=0x100000001) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007e2000-0x4)) 2018/02/04 21:29:24 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = creat(&(0x7f0000750000)='./file0\x00', 0x13a) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000372000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b03000-0x8)={r1, r2}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/04 21:29:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) sendto$inet(r2, &(0x7f0000d62000)="542fe7f808626e0f81a215376897eb06ea1584315e9cf057fc6060a15cb8d7034b115f731de7ef2083173c228fa50ddfa8322ea2c8da0f31086854c2d03260f02f8ce6540d995a3d22177e503e9bdb21fcdb641bcab6af0eb3c62c03d5633748de95e5403b4a2b239188fa16046aad8c1bb49829618ec66eafcfe8ff2f640210cd6b176105d0cc7011cff03e6769a6ffba31369a0bb95ea702c81e891b4a2acfc3614028e62365ee69bdf255ec4cd7061864585067e6ae1e53e4413df795ab9ade54ad8158e812863f96345f7fbc4f24033eebe92e0b5487659ab083ef936d48ff469db630ea65302dedd6939d3dcb", 0xef, 0x4000000, &(0x7f0000ed5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/04 21:29:24 executing program 3: creat(&(0x7f0000c48000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/04 21:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000048b000-0xd8)=""/216) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) poll(&(0x7f0000917000-0x30)=[{r2}, {r2, 0x3001}], 0x2, 0x0) 2018/02/04 21:29:24 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d60000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ptrace(0x4208, r0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080007000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/04 21:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc1000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) dup2(r3, r0) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/04 21:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ae9000)=@req3={0x1000, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000d2e000-0x8)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0xb9526897ad848090}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d7b000-0x28)={0x3ff, 0xff}) memfd_create(&(0x7f000022b000)='\x00', 0x3) llistxattr(&(0x7f00001fe000-0x8)='./file0\x00', &(0x7f00008d2000)=""/27, 0x1b) 2018/02/04 21:29:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0xd, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0x146, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x80480) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007d6000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/04 21:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000265000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80002) r4 = syz_open_dev$midi(&(0x7f0000152000-0xb)='/dev/midi#\x00', 0x3, 0x0) getsockname$packet(r0, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000949000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000525000-0x48)={0xc, 0xb, &(0x7f00004f4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x180000}, [@ldst={0x1, 0x2, 0x0, 0x9, 0x7, 0xe, 0xffffffffffffffff}, @jmp={0x5, 0x3f, 0x0, 0xf, 0x0, 0xfffffff4, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r3}, @map={0x18, 0xf, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000622000)='syzkaller\x00', 0x8, 0xfd, &(0x7f0000c19000)=""/253, 0x40f00, 0x1, [], r5}, 0x48) recvfrom(r0, &(0x7f00003fe000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) connect$vsock_dgram(r0, &(0x7f0000a6d000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(r1, r2) 2018/02/04 21:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000838000-0x14)={0x0, 0x10001, 0xfffffffffffff311, 0x4, 0x1b, 0x9656}, &(0x7f0000137000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000587000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) openat$cuse(0xffffffffffffff9c, &(0x7f0000106000-0xa)='/dev/cuse\x00', 0x6800, 0x0) 2018/02/04 21:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000719000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ifb0\x00'}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/04 21:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x100000001}, 0x8) write(r0, &(0x7f0000924000)="f0", 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a86000-0x4)=0x4, &(0x7f0000210000-0x4)=0x4) write(r1, &(0x7f0000afd000-0xd0)="9ac4aec85838d0bfb4253c515d3ef0eb00020a82e7227bf0474f6cf9a375641cc905f98e2f4ee6502909bc418d833ebb5810c6ebff336bf110c362070198e700000000091e8a8e77eea008002fb4d2cc685e0e678d6ab7726351403e6767887637bf55c352fc2896528096638e3972d8fc6f86f0d917829869b0af07f5cf1c0ecf95fabd52f85dd95bb6e39fed2add0ee0c5617c66bf206b9c54807e703df0547cd642a37c0d681e5849205daab527dd444d7a7de871a46489d489341b823292d0928c1ce91b2ce387f07f64d0e1a6e5", 0xaa26819e6064bda) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f00009f3000-0xb4)=[{{0x0, 0x0, &(0x7f0000c50000-0x40)=[{&(0x7f0000872000-0xed)="ba", 0x1}], 0x1}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a38000)={{0xa, 0x0, 0x9, @empty, 0x3}, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7fff}, 0x4, [0x4, 0x101, 0x80000000, 0x6, 0x5, 0x1, 0x401, 0xb5]}, 0x5c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00002ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r3 = accept4(r0, &(0x7f000005b000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000602000-0x4)=0x10, 0x80000) bind$bt_l2cap(r3, &(0x7f000027e000)={0x1f, 0x5, {0x9, 0x6, 0xc6, 0x382d, 0x7, 0x2}, 0x5, 0x6e3}, 0xe) write(r0, &(0x7f00002f9000-0x1000)="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", 0x601) 2018/02/04 21:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) r1 = open(&(0x7f00008f8000-0x8)='./file0\x00', 0x2000, 0x162) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000a8d000)={0x22e, 0x6000}) 2018/02/04 21:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e9a000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000287000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000058a000-0x8)={0x19980330, r0}, &(0x7f0000019000-0x18)) 2018/02/04 21:29:24 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x803, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000003000)=[], 0x0, &(0x7f000000d000-0x2)=""/2, 0x2}, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x1053, r1, 0x0) socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8010000200000087) sendto$inet6(r2, &(0x7f0000b80000-0x9a)="fc6672bce1e9a0677d11faf40a42cfc98930dee8637a3184359746ec0a0ba54e342243b338875d3153e5b38d0cb98bc2d4c2453f006dc1197d71861b608c65ab012231bd480346c9519f9e379659bdb7762ef8a49d3857e49389590289428ae7b16e1bc8d5b91c7303751a57b1552bb924747dc46dee7db14bdbc7ae44ab99a9558a2e41913272dda7b7b528913f0ffa37a2d3f3225cbac263aa36f71b0bb3620df16acf83c7f234895d755a069417b8a169259a4b3423cdab2f93c91576e776a2ac68aa242501a39a7682d3", 0xcc, 0x0, &(0x7f0000a6c000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe6}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000421000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r2, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000be7000)=[], 0x0, &(0x7f000034d000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000736000)={0x0, 0xfffffffffffffffe}, &(0x7f0000515000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d0e000)={r3, 0x7}, 0x6) 2018/02/04 21:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000825000)={0xa, [0xffffffffffffffff, 0x1, 0x800, 0x3, 0x4, 0x100000001, 0x5, 0x101, 0x8, 0x9]}) dup2(r1, r0) 2018/02/04 21:29:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000314000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0x7, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000001000-0x28)={r4, 0x0, &(0x7f0000002000)=[], &(0x7f0000002000-0x28)=[0x3f1dc10, 0x80, 0x3, 0x1, 0x7, 0x6, 0x31, 0x9, 0x9, 0x100], 0x1, 0xa, 0x5, &(0x7f0000003000-0x28)=[0x80, 0x6, 0x80000000, 0x1, 0x3f, 0x6, 0x80000000, 0x1ff, 0x7ff, 0x7f], &(0x7f0000001000)=[0xf7, 0x0, 0x401, 0x100, 0x8, 0x5, 0xffffffffffffff95, 0x5, 0x61]}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000)={0xfffffffffffffff7, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000007000-0xe6)={r5, 0x1000, 0x0, "bdc2d68ffddfd5655734a213384273ce8dfacc10aa5b277c00295259fa26a84629006f8825f000d7e1b629214da649481e3ca48c99a41e66b5648ff0c4ffa14fc582b1a408c33c133317f8b9fb0afa95b10db04900ffd5cc485c48b59eb3751d98ec574a2d00daa4e52937235f38cc58fd3db0b48c74de9f89fd9a46580f5bd9cbcf6c499a74d4d89be7ae5c616239705abb53a1502bbcd274d567896f51d7743f7a3492e2911def428be5e300b7c455b9d60bdb37373e5f647fe6f5c0ed24ffc71e2f03d305a411aa5ca2aef4b3b5fbae50d6f185dc4796e244d85a"}) getsockname$netrom(r1, &(0x7f0000003000)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x6c0, &(0x7f0000009000-0xc0)="f54d7984be34ce66559a991840fc193af32abb948f64b652fe260111b224306c475e5b4d03e2242d3fd208856f99dd647302e6d9e784e7c99328b427b4b3dedebe8a0e28e7ffc661fc0f4806fc76fa6f991e29a251e6c8bc742870bf18b7711f78c1c086a7e38f3f0fd741b7c07b6c09fdfca95f40dab135695028a818face781148495a2b5c64e11df6790e17a40b94536ae123ec1b90e79b7e72fd98a01b38d6f1673b7d3aaafb9cce05bf5bcf0b3b9a1dec126bc96666ecea69d0da5f6ae5") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009000)={0x3f, 0xc9, 0x9, 0x0, 0x40}, 0x14) 2018/02/04 21:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e9d000-0x4), &(0x7f0000ab8000-0x4)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdd, &(0x7f00005c4000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000653000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, 0x1c) 2018/02/04 21:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x1000, &(0x7f0000e97000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000b16000)="19aa3a0c1edc1b348bc04b4fe78c0e1ff13255ee88cca6fd9b6bfe5daec56dcfe0c485a1d0253dd5564fc46ba7a19a06e8d43560140dbbbefc5fcf75c6983d685389067afda8", 0x46) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000972000)={0x0, 0x131, &(0x7f0000003000)=[], 0x1, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ed000)=0x0) sched_getparam(r2, &(0x7f000068b000)) 2018/02/04 21:29:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000631000)={0x0, 0x0, &(0x7f0000e28000)={&(0x7f0000d45000)={0x2, 0x4, 0x20, 0x0, 0x9, 0x0, 0x7, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0x0, 0x3, 0x97, 0x4, 0xa0000000}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0x0, 0x2, 0x4}, @sadb_spirange={0x2, 0x10, 0x3, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}]}, 0x48}, 0x1}, 0x40000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x14}]}, 0x38}, 0x1}, 0x0) 2018/02/04 21:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000cd0000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000549000)="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", 0x1000, 0x20000000, &(0x7f00005ca000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xffffffffffffffa3) poll(&(0x7f00006e5000)=[{r0}], 0x1, 0x0) 2018/02/04 21:29:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x6001, 0x80) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000e08000-0x68)={0x81, 0x0, [0x4, 0x7fff80, 0x101, 0x3f]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x1c, &(0x7f0000001000)={0x2e, 0x100000001, 0x80, 0x1}) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000)=@pic) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000003000-0x10c)={0x1, 0x0, 0x200, 0x0, 0x0, [], [], [], 0x8, 0x4}) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x1ff, 0x401, 0x40, 0xd5, 0x4, 0x1}}, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r4, 0x4b36) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3712}, {0x41d, 0x2}, 0x55, 0x5, 0x59}) setresgid(r3, r3, r3) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000003000)) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x7, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000003000)=""/38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000004000)=""/23, 0x17) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x4, 0x8001, 0xffffffffffffff00, 0x9, 0x8}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x3ff, 0x20c, 0x8, 0x0, r6}, 0x10) 2018/02/04 21:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/audio\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000128000-0x4), &(0x7f0000f45000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/04 21:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)) fstat(r2, &(0x7f00009dc000-0x44)) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff}) 2018/02/04 21:29:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80803, 0xa0a, &(0x7f00008bf000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c74000-0x14)={0x5, 0x9, 0x3, 0x2, 0x5}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000533000)=""/146) syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt(r1, 0xfffffffffffffff9, 0x3, &(0x7f0000d8b000)=""/183, &(0x7f0000266000+0xd4a)=0xb7) [ 74.273447] audit: type=1400 audit(1517779764.716:54): avc: denied { create } for pid=7756 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_connector_socket permissive=1 2018/02/04 21:29:24 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000549000)={0xfffffffffffff801, 0x3, 0x0, 0x600}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000526000-0xa8)={{0x0, 0x85}, 'port0\x00'}) 2018/02/04 21:29:24 executing program 2: keyctl$reject(0x17, 0x0, 0x0, 0x7, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008e2000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0xffffffffa96b5333, 0x9, 0x2, 0x0, 0x100, 0x1f000, 0x0, [], 0x8}) 2018/02/04 21:29:24 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/autofs\x00', 0x4100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/02/04 21:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f74000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndpcmp(&(0x7f00005a3000+0xaf7)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ada000-0x4), &(0x7f00004de000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000379000)='bbr\x00', 0x4) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e6f000)={{{@in6=@empty, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000d2c000-0x4)=0xe8) 2018/02/04 21:29:24 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a3d000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f00001e1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffff, 0xc4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xce95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000028f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/04 21:29:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000fe6000)='posix_acl_accessmime_typewlan0vboxnet0ppp1vboxnet0}selinux/\x00', 0x4) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendmsg$unix(r1, &(0x7f0000719000)={&(0x7f000042c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000067a000-0x10)=[{&(0x7f00008ed000)="d0609871671d270a9370ee3916d03d79612d5bb4f470e2bc3e3fb889dccb6a28f541aeabef68e536a5e72818bbf635f14c267769f7be0e2a79339df2ddc2ceb90836f316ab1166deec5c471f2fd3d7e30785fd1dae06bfe67373f1aaee655b233dc9087fc211471f2674b8ac97bba9ef2baf9163df816abcc8d245c70afbb63e5596decced626545da06374442f5de6199279e77853491c1eb07b015c24d4ca340351abe86993ca7277c6c5e9e8f31b5ae27a6969af3717e244355c6c046d108883c2cde05a16e2bd49b8b2aba45d5ef0edb1f89f8ca80eaf00f129f3d298ec3b3f2e83a64a5", 0xe6}, {&(0x7f0000214000)="2dd4439d03287185a988818c80cbbed053d68dbfdfdfc60226651c8ea05af85c4fe9eda443957a4e236aa1d5f77e4f066791525d5122", 0x36}], 0x2, 0x0, 0x0, 0x4000804}, 0x44000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ac000-0x4)={0x80000000, 0x6}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x102000001) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007f9000-0x20)={@common='gretap0\x00', @ifru_flags=0x8900}) 2018/02/04 21:29:24 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x7)='md5sum\x00', 0x0) perf_event_open(&(0x7f0000003000)={0x6c827b9db71f7d22, 0x78, 0x9, 0x3, 0xfffffffffffff800, 0xc0000, 0x0, 0x7, 0x8, 0x2, 0x3, 0x80000000, 0x2, 0x9e48, 0x80000001, 0x0, 0x9, 0x1, 0xffffffffffffffc1, 0x36, 0x1000, 0x80, 0x3, 0x3ff, 0x1, 0x4, 0x5, 0x10001, 0x1, 0xcc6, 0x2811, 0xad, 0x4, 0x8, 0x7fffffff, 0x207, 0xffff, 0x3, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000004000-0x1), 0x4}, 0x300a2, 0x8, 0x4, 0x7, 0x8000, 0x100000001, 0x7fffffff}, r1, 0x100000000, r2, 0x2) 2018/02/04 21:29:24 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x82) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x4, 0x2) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='bcsf0\x00', 0x0}) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000002000-0x4)=0x26) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) 2018/02/04 21:29:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) connect(r0, &(0x7f0000001000)=@nl=@proc={0x10}, 0xc) 2018/02/04 21:29:24 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e69000)=0xffffffffffffffff, 0x4) 2018/02/04 21:29:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00005c1000-0xc)={0x8000000, 0x64f, 0x34}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009bd000+0x2b7)='/dev/loop-control\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/04 21:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000f71000-0x18)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0xffffffffffffffd1) 2018/02/04 21:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ca1000-0xfc)=""/252, &(0x7f0000417000)=0x70) ioctl(r0, 0x5382, &(0x7f0000001000)) 2018/02/04 21:29:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f7f000)=[{&(0x7f0000402000-0x58)={0x27, 0x1, 0xc1e6, 0x4, 0x4c, 0x1ff, "65614e86e3f11a358b03008f61c4361aeab5d6b88643a00f16e7c54ad4deebf6f87734b90c9dcf1d6154e6aba93a84353165c3933de81f898aca024b6f77d3"}, 0x58, &(0x7f0000a72000-0x20)=[{&(0x7f00002b1000-0x2a)="e0a7890330b0ef0dbd5a0318fb2a68f0e84c9e6bc6e28dfff5de3c17c6de83eaabc7157774c8dd593d12", 0x2a}, {&(0x7f0000d94000-0xaa)="a5394b4e90402d7c5f4fad802fc6bcc6b05c63edb95d40410fe9be6ea54b688de47a7dddf5a3c5a4fe06b315706cd6d324b68732e476591131fb61f3b5335a8c92753083892ca0cd0e60b919dabb1cd0297c3602c9436f72c89cae2c7f3404bb761f1a6076ecb1681f443760eae7f3b9a59eb58715dcf4d789549b3c4df97307cf4433b9838009d96335d6c69100dd484a346f05dbda55228478fdbc37fe8771aac35585b67367326d8d", 0xaa}, {&(0x7f000003d000-0x7f)="f656e9fdbd052ad995c8d9b75fd086ce502f3e10b15b16d232ac4125a25f2c9da0ac4606c6985d026a8a656588d2254f565b5ec04dbfea405f4919312178821e6eb04820d3d3527d2093df209941bef7c1c7e5bad62b15d3451ee965b6152e855ba45e2aa0edcb1faec54bf51984505567889273069916d53cd9ae6c757315", 0x7f}, {&(0x7f0000bba000-0x85)="def1d971c23c5d8454bae24446d3f797233f7b0c66bf9dd579c634e7b0c24684771425700e06f947edad1b52f5ea7f0e1d7db024f2f6a19c5613b3cd32e0e95cc33743538dddc4cd50bbeec5232f1acbe8bc8569c9ec9501f7beff1ee58adf69426f921fa2cac51b78384b88640e22bacaeac903f1f70d992b81eb99b20c4052eaa04d6589", 0x85}], 0x4, 0x0, 0x0, 0x4044010}, {&(0x7f0000c07000-0x16)={0x27, 0x9, 0x10001, 0x0, 0x1f, 0x0, "faac884e7c809a14d625deb82094da3874c1f9e68db94038604768428e3316cb4b86372d31ae3dfa96a4a26a0269ef0890d866820708ee41df30d1ca1c31ba", 0x9}, 0x58, &(0x7f0000bdf000-0x18)=[{&(0x7f000052e000)="8cc224f6a6d3303ff1aa96dd64fe064ef89d9713dde6b7aed9033c083f65a959bd48c0747c7c8dd0c3dd82a1236c6d32fe5386b2f374741e8e35bf04b45d78b6e3a3dd4e5f8d99e2609bed05e3f72e4b10d58d2168354906a24d30a423dfa54d56149024faee80cabca2c95b8351754f69130b0a0f7ef3d8bca480374962c7bf66d866293cb365b11e77429de6f70ab313832c0453bf929cea4efdf868dabb91967b7c9804e3396ba1d4d7aa0971453e57005f52754be621fd5ee1a394e2d61b46eaf2aa4e7e24860ab37f228581e9333ed607426ae24ee6e1f3f9adb7579e513f4b3940a5e04e10e4917fc3c8e6d4e07b", 0xf1}, {&(0x7f0000aac000-0x1000)="84a7a7a9681bde80dd17d1e2ca18c5b5e976be1a6640d8058c5bb1d9820e36061d4a70132218fbd2ae4e6fcb71ea90fe7a96ce7245faff012d8e139473d548c19b773579f2b0277f10cc5d9f4052d2a239c013a8ba0f591be60b29e93cf3239b66474fd50e03bf9384060096b47efbdaf7866426a1eb8667267844ed37cfa006544068921b8f906b023796ee8b2030808cf9d104922e539b57b23e74f6e3d960a55c53bacd5551b42aeb9d70476448a74c6f61b79fb9e62dfeebab6164391e6ead2601a2cc96aa2857cf1ec143cfe494eeb1e619d61aef1d46e53e00b5dd7352701c93a4de010d1e34f57490c1a78fd06bb3fce6a22eca936504f1e37993267546d6ee1c9320c4d38551c0c450adb725f950886ef5ffbe8ac2ed2f260fc4c44d0365f7582e3d66b7bdacf08b11f6cf30ecaa04b14c836064143c828697bc71c72bab440c6ddb9fa16c2ff8029c03adaf43a28024bad2e1f84a2dfd17628bb0e3fbcc542e316840560c72ce4de0e3c654db58f2e5b37301c6e27ca398a99265b288d189a02fe15030c0e3c10462b44c2ed7181eea333ffbfe9e018b1da17e94a49e1b2f9008468bcc513b551cc35570734306f740c0b14d80003bc02a91af9991adefbc925cc2988b7b55ff3c865e279f3969c8cafe50e81f78c0e229cb524dd86caa5566511f7cb7dcadbea42af290d9048e94d541c5f818d24778a1951467216c5502fade0a098625fc806d7b7e775fe0e8abc6c79d910912dc521f16c5f99d46f7ae6a128ae195a508d721d05e42e9d30e19777bb3be4febfc83f7cd7cd81e16ce9dfd5e03dafeb55488bbc73d9dc0d8103cc3d036c27382e7e3bd0877c53257eb4ce83f9953bf101b0fc8302840995ab9e6bb6e0a6eccb2bd4b505b16eae49e4c6c14feaf45af14524815823990df495744ce9b2ee27ebed47834d9aa75e7a50d92119b5bbe0ccafba0cb6f7320ce65b2c3e9a0626172d77a25920fe7f1d7bb92dc06437f45d28600d175a98d89911712165e7de32abe04bf42360b26647cdfa1fbe4598fbbea570eae6e4afbd3dad23eaee894a4bbd4691b22b487035336355749622b9379230370b7bf05ddbcb491ce0da1b3c5380871d05de4a79aed2486e28b775c71c5e8d8309e95effb5ae84f2c10858501a7287ae4098dff44b0b30667b2f87888d2f2455f8d449f5d4c44d213b4402c29974003a737024eedb3e496c72dd0e4940a47c542ac336bbf9cbf83e05942e7fe2315ac3f421f8cf57543ff511214f8d5c12c78a2495d462b46d78ea2fdb8985e135aec97d9e0d2f301bc8b8e64b1aa3bd04eadb6d714378759b98a25314de47d530839c813035620561c9ab9e0f452e0b86ee5a5c70576d63bcc30ad7890794545284e2a997a070e401262a1b3453fce13eba2c5c4a4ea58553c94fe8c2f23558d59ebe22c50ecdfa072f601ceb72e20700c0fbe37e50af877973c2c9809137913795ec49a496f9e6f69a34d606a644c51b35d710de442ce39268d4fac89c845913ea9bb5a69e83cd3c692a49361a501b984d53988337f8f1db4419b3cf3bd70a0a43abd012259077fb999d40d924a36b0bc3c8314b380c54d94cc418df46d769d1c241762c2f9645de3b6324a6cccc993c81d8461127dcfde495118c88dc8b724ad28fb9a17d91f4a5da52ca05cbc725dc9ae7452a01d70b3daccc75234e86caf52369073df8cfdbab0a4d60d71e6373c64244990432b97b9b0d581754fffc1ac6b2b31f5231b60bad9199cc2773fbff45a7a973f1bb498ee8969a66f4f74224cd2bf1af99e4f603ffb49260f288ae26257558cad9bc30dad0524b9eb6f1990924887345047ccfcd0322a1932dc89584b997a2f3944d7f92f877cbaabdd4d8e0b5673a0a8180ba74a19c889330619832fe84d5829a464bb17a604418d270660d6229ff7ee1037d2c5520b8afd68863694a415f27d060015bc1087a776c158833f228d9a67bb4d6dead37657b9ea66335f764cc2ad51be534cac10c7b7d06e74f10eac271160572d82e5b0031140169baa690db5403a7426631c70596ccd8654b36070e676a18dd0544aa1f99836c8f2b37495e2c4df9f29bc3d91fe18f570094ce8a466681d39a1dab901e8966e24c0ed250e758e3c4f6237487b16555ad65319e1f15377120fb6547917ce581a8a4471f988962f3125a919ca207b73f3a5deeb9c20689004bb192948bf05ae3d4fd2ff77ed4e3ac71d07c900dfa2a9ac21cf819ac413aa4053170b92282fffebac6179ae1b3745927160e3de1754b8575ba6dd1aca79a81683052e0da7d3f8bb47776de6e1d7ddf908af69027fa39411e19aaff368b03ceda5707f5f5de711da0da9379c939a7eaa8a8693772222e1812ff7710831a72b958e921adf51a3285dd127f8c647355b91f074e1c480edf7ceb1b73fe5270ed89941f4dffdf17eecb7033611efe48599f767da64208b2fee05ad660fd88cf8a5be43fd0c726fdb6be5be03d2696c0579e6ec18eb2cd2ca755f25496d1521a88c685b99c0dc751c7311cd331dc85644f49582c3902141690240863997a88afc76bb2edf59bea02eed592ae24210e6b0acbc9b75c9ffca3455aefefc3d2ba9e3725627d7e0e29ca119e86b1629fc31032f5ed841a07538987e730ef83338c915d594f3b05b2c05277c423abefd33a778146b23310b53c79242124cdabff41b321ea9f5d8e1931bb17f1d6a2c342922a1f414e6d5f7fc1a09c55f6819ffaa3d3bb38951d49f5b015628fa055fdfbf615b4b9051a5381f21deca2fbea84a97be36459363b6c7ed4e7e557e04465b55d8a514d9affd0467a4673f443b42589f894b41e66451aedb78441a54390cdc5c9a3a49631290aa1d3a27abd959b0117e917e66d0136ffd9b30e30b8bfad0b37bcb62e3018ebfb53036e2e9f96580948daecce58165d60d321bd9a0cb333aae2d8a4fdb16e5ea1debbdb9245d6377cbe6764ecde55d752ecbe760a27a6eec224ba0371fc1b95f205cf9f1fcf03c85f71b50a8153e142dbab84391b209b87ff2bccef847fb3d0d7b7ca8791a2221265a1e9c377cd0844c7aca5876d092e44b52ad4355f93bb1bed9c136c45ea1ecebc7f83dcce1472bf2671f2b19f571c1e2c71be182ce25ea34b3b7b0b9ae84a0e27aaa380971cf9680b3e0f31a9a12a62b8e2b6f9b2f4e42cdb84691e28f3618b439c3051592b9492f5d624eb6414ded72dfec3908f5cc6df8c9d1fd59c6494bab150e03c6cfd8f52c6ffcc062857d01517659b4ec0f5645f5337e8827b1bd433ab6da89a3fc25f56ebca6ae2299ec307670791348c44c5ccaf7996109de4d3142133b25300e1f13f15d8cc6289ee26035e137ecf034bafd49a201965cbfc8c3dc0243f42c9f7b5b793b96786c03c923594e4d60443e9802a44efb2246d239434f287db945b475db97cb1bab95d34504633640ce49f318454e4b44ffae24cf8e2277fb90b6ab201392a1766250adc9b716e7f8fc6c2bba88cc68a0b8aa8d0369f51a9030b717c1d64561b9de2dfce9429e1621234d759400a1d37a72362ce7ed6620aa5e8d4525272361d4f81100f9634cde5c65f929798e402b776c1416aa66ec1d1c27ed9147a00d54ca282654cba92b6a76694e57217d2e4c91da8b9243264be93590f97f730d0ce381fcdea6b6049e8f8f809d7cab23f9d5610eee66d52f8915fac4552e289e0ba66fde7b5e18590e9ead756f9320afbe0f97b47202f79272b472b652c14829fbe4d2e4a1e8ba997757cda5d82e2e3a11a971786166694ab8e7fc1a46c6a46e10d76ad4c2110574f17db2cc945b9a60f88289d5cff336bccf4aac8f9c2e518e741933a5a22893bbb06e1733b078648033ee9a685f40e94fae3237a112ab3fe84384ac316ab445835cb1e98978b254ce51c10a32f94f1d0f9cbcb258a01dfae17a6b2cf143c810333f1363ff57c8f7e400e4989856b2ece42a441b284740546bf66056916185d88d2d08fe9ff5137c7b54c50583d6aaf4ae23d6a280da1deda2300e3fab759e386fb47758d1c048c140c55275648b14be6a3d6294a41357c6da805c2418503b54470e754f02ba219c2167dca3c9a4c5aac36f1ca1744447894d1fbacffa39f0034909cc685ec5a9063e5c796dfa965f2bf45052e171a2fd239cf7b75894124e96e0ba31fa44de92226f66a93874b30f4348872ca2e3dbb46e8cbe8549b173b2546c9d07369dc4562c9a3075b08f656aec70bdf46244d32bd3ddbbc967066b2864429dfc927bdfaaade4363fa6f203a4f795abd96b2e3ded8dec9a6c6c9f053f548145dd8bfb4cb863482dbf6bda15135632aa3ba319ab78dc89857647e846206a03cb2340875401c921d39618011e65efcda7bd38b6b6b7e9c1dd0da3327fc0ed93c444faeff56e1e8e75ab8175d75c8b9f8f5ed5e517e56fe5a2994a866484780b4999c78dce8ce60605f8c8382ffba141652b9c3d9401c2aa753105ca1d6f6ed62ee586f0cc66c4b799b0945b8d7d164e323f5d62de38b61221de754ca04c63ca83dfd27fee4d201d7258c646fae77d1ff6b4f6507307312e15d688b4d2cc6952e635a11177fb632d9b5639bcb36b45c72010be895e0c7f287f035a52781f0463c78b9a3b720166e4872d42c96cd4721d299a16d8418319bebba11468030918e8125ea6008ad74e856f23423c933cfc24cbf26c272a9d46d86260650d02a8ce07a0c16e53910ff80f781fdea6292f6f193503c4523393ea0da57fc883b564e84b7f9146b0680a863a83e73f9d829dcf8a50779d9a0df04f99faa19cc43de88fcbb2f25e2dae0ec970ca3a32a0395169a24f64c20ece23f7dc675c8a2abd0788ce4963ca9250107d166f7bb4dc75121d91add166600eb908f5c6d95b0af9c6eccbc58b111daaa0797c64964201605fb7a12c1783e5d6b428a179967116814f2f8c9446b6b0711028980bb99f2c7a7d90d96f88a9e658014983e76a5173adb7b44f93896f8332644adba1edfef0b1a41454b5a9fd3c38959e5d9ce0c1541703b52c4f24def56b64f27f67f415c7784751a015b54181b4f8640c0bb8d5b5eee7a89a2c018f317d5737774d12f0ca77ee198cfb0306417e65edb4d9df264acf8e720c15c87fa3fde078204c4c72cc27acf99325eac0849ef5f720a7ef8745ddd71e1467db72e95270397c58657bb1d7941b3a06550c09a58a974fe7112378c1a45434c590ec16109844cb727f5ea88fadd52f8b821a804a3ad25a2313ad349c62a6e1d6a7c15ccf2c487ea0474f336684657b2a9b7028021a861b16af1da785d96a003af4a55271bcbb2e9942cea011229094b831844bb233ba9ec91083bd9be953bebef579764d1db9e3347cc5def0c305e78ef0eb4dbce9766cba17399f3d156e97338728eb8958b210b66226bc3b9522abe1457452fc9c920755f0a9e894e29938d5b6c7b87d1825ff634575892133aec9aaea8aee3dfd7fb77aa86568ea7c51e118953e7843e54975e21ba8931f41ab9ca72ca1c027169e33c260b576d540950cf2cbea4a5cec7b6644e92c1a82d9fbe907d4039d8699489bddbe727d5aa69bbcfb75a99e199e9a0f6fc5b84ca830bd8a388ae31faafaa5e94b3b03140c77f955c1d233828bd074554263b130d26becf6597341ce4c1ec5431f3d0b8c1bf64f176e89c81f36cc8b5056495056f9ee7cba65fd0273756999228a236c8ba899f1d9f882c4d55b2f4a2a197eecf8d0b97b00902555872f56127fbc9086bea4dc8fcb729f0e96ee3566db02fd189afef4b69bafb76dfea0b2f92ca62779", 0x1000}, {&(0x7f0000642000)="98f6e66224359ec1f51c236524bb08c07f9d20b9c69b0d69b4b82240d6824252196ebd5288d920a47898160dfed0078a15d1770ee142e655a46fc096d46efac085210c251a950628d7282ebd26e0aac2344c9f43c0f9861e199f1a022a7328eb960581f4be1096aecd89ea6c733396c001b62803065273ef951087da1a3dd352b72ee000221bf136bd072bc0060b1e408157d17782f11b45caa98e07f18054d2cb5c943f859b1ea99aeee3213730566c7a926eaace1c726179c211fa4d23424b5113130cb9350ba2e9ccfb397dc97d5b12030e0f2d8a6d3dc7b3885b769b51a7518124b478d4b3c60bc3ed430958ba67e3", 0xf1}], 0x3, &(0x7f000014a000)={0xd8, 0x117, 0x1, "9bffdae976e3a8191dc2feae44b3b80db8e37afd3af5ea3d73aacf892f92a9e645bd11333e672aa7c9f59338dd17d62c7c96048eb2005bcfc1f1f8487c60ab55b97f4f4035d81da9b822ebf7d1bfbd10575eb56189edc9b769bf5ccb94a2c04eb0f41e127584437e73758a3e13367367be544b2cfe7afa0d4d7b358f97292fc886b6e4fff37856f79f56dd52eb33dc6b5613fee92bccb3bef2e8360471e52b6703da8728d569e22d882179dc1c18498abcf32ccb1518ab0c44de8b3819c56a41b8d85ccc2f71be0eb1a380"}, 0xd8, 0x80}, {&(0x7f000037b000)={0x27, 0x8, 0xffffffff, 0x0, 0xcad2, 0x9, "98dfe49320c6432f02fede3cc4a7c6da779e8def245aed92c87e48547e6bb7db007024bc75f75dae4b3fd86347dc7d9a3d837288b973a053c2254050f2675f", 0x7f}, 0x58, &(0x7f0000199000-0x8)=[{&(0x7f00001c2000-0x60)="0da4f890517816cbe21745bbfcb1a10dc9ed9820c2256c16787171e8371b3a41df56e3e013f525e1cc601f35fea9a6905276291184b6e296d1f347388033d7cc57941a03d72a437238c5df60fd7688db4f33d1d9fe58c0033780776a21009d70", 0x60}], 0x1, &(0x7f000088e000-0x88)={0x88, 0x1, 0x5, "074fa48be756db2bc61e2e565da13d1ed046660685bdbd53b32e823d1cb15fb8cd2148a19f857f8b2a13fa1071e129a3d93d4dd1bee07f50130da7600c10d19fc8977a7dfe76749c3fc0217d5f53df99658edfb6ba1614e98d41d59dadcdfaaf262088eb72ecb13170ac01a6d4387d60215483d739eeee3ad0"}, 0x88, 0x2004c805}, {&(0x7f00001ff000-0x58)={0x27, 0x788, 0x4, 0x7, 0x1000, 0x17, "fced5d5c0ce84cf00815525be7cbe0355804de052893cc03ddc4475e5a2ae8e7193a22ff59a32d9c2854e226869fabdaa0c1ebcdf81aae57bf093c54916159", 0x400}, 0x58, &(0x7f0000621000-0x10)=[{&(0x7f000076f000)="ac423eaa5592779d5175382a486102615f1fff81783415449bf264d9984afa3e3ca271d4d116c85de37dd96e43120980b2a87c4b692d9447654b7769253b648b1d8b5007113707f6c4712a3d14f37d3a3ed95a1efef907a4397da5e50151fbc5142904abe875587581a72940770941b4a35a81aaf1ac86e740e5f22d2ac40dfe9f1ebfb485dbfea7c6515d4a6cc179895e9eee9cddf030a3749ab617e066029e4ae5f0bbf15908f58a0b02e1c461a573a8157830c48f5950088fd37ddba41bc139", 0xc1}, {&(0x7f000094a000-0x7b)="5914370d5971ad7d0daf09330bb8999fe05b9f65173e8b9738e7b11c4f29370ca1810f47dab4123a8494675cf50be744b97b1e70317939d74ef8504302660f3765693e72a6c026ebf56ff9c87d8089ac7658b0479a1af6a881376008c690d4ef5d26c952d5fbab8b9132be6f7a3e2c6631cc350ec14ca609f16a7e", 0x7b}], 0x2, &(0x7f0000b81000-0xc4)={0xc4, 0x11f, 0x8, "bc71de622d8914c9b07009e9cfd778015748c565fbc02d1719f36b87a5e907459fdc882ce7fecbbc6f36e1763309aa7aa730e18577adb6ee21f9af90a0dd29b53bf5980f3dcabcd58630beaaff6e7db8c71df2992d8c7ca5c2bfc745449a8abf96d441c618f6aeeee64946c2452b73b679d9f402bf2e0d14c8c3df377ca1229cad980f47475fe74d160fc68d781b6a25848cc3fe104c64f8fd092993ed3e3cc415a40d791b9342b3970dbae3c0bd7273d2b00e5cb1390d"}, 0xc4, 0x1}, {&(0x7f0000930000-0x58)={0x27, 0x875, 0x5, 0x122852d53c1f11e8, 0x1, 0x1, "6249efe0caf6efb7c9f7eefe508db218d16a491aff173329e6e4658055e25d83cbd76e7a25e3194ca7f06c85fe28685f11eac87f540b540832aa08aa8e8c76"}, 0x58, &(0x7f0000a1a000)=[]}], 0x5, 0x800) utime(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f000082f000)={0x7, 0x9}) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000db0000-0x10)={0x2000, 0x105000}) 2018/02/04 21:29:24 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000010000-0x160)={{{{0x2, 0x0, @rand_addr=0x3}}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x8}}}, 0x1, 0xe9, 0x41, "02cf6dddec667e9628f9c00531be1916b9a6e5ddecb45775fe8aa7f969231ed7314b50fbbb5b47fa550cb27d862f89799589e9b68d4bac9b166d19c14235b2f06c5d5390c5ac9ebee136b4fcb743ef6f"}, 0x160) sendmsg(r0, &(0x7f000000d000-0x1c)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0x6)=[{0xc}], 0xc}, 0x0) 2018/02/04 21:29:24 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000001c000-0x22)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/04 21:29:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x11, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) 2018/02/04 21:29:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00002a3000-0x9)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000011000)={0x0, 0x0, 0x1}) pipe(&(0x7f0000abc000)={0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00002d7000)=0xcd4) 2018/02/04 21:29:25 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000014000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000)=[{&(0x7f0000015000-0xa0)="c2be3413988b871165e7bb6fac998caf2bd22bdfcb5bee37a14767b9bd819a5283a4c6360804a6b5da0a5ed043967b9117d153f204861caf5f8409421d54dc412c639cdf7979df15ec8e0a08f778f24d5f82d18e9c48677784ff5e32fe2b15fc16f92f952e79307861cbb938c20f70476c021705e46b44f54cf95d9a9f9dc2d9f36d7a4b862ba19a366be0a5099c6292adf2d922d9758c5868ec8a85704448c8", 0xa0}, {&(0x7f0000004000-0x77)="9bf74559550354dc8be815c607e72be50cb33cf8abd170176715cad546bd47f1f2e84ba450721bd052033bb92812ed701d7c548ecee3be1e66e5865f814aceb1545133ca89db07c798dc7673ff3d9d423c0021e022b9403b14753bdfb6ad98546888b1c679ed32cfc6cc912d79477afd02b70c85243ef9", 0x77}], 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000016000-0x24)={0x100000000, 0x8, 0x4, 0x9f, 0x7, 0x6, 0x4, 0xf8de, 0x7, 0xebe, 0x86, 0x1}) ioctl$int_in(r0, 0x5422, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000)={0x0, 0x10000, 0x0, 0x1, 0x2}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x8)={r2, 0x401}, &(0x7f0000016000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000016000-0x20)={"91526973bf1c732fbda2006c160b4ded", {0x4, 0x6, 0xde6, "1aa3e9225815", 0x555}}) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x40) dup3(r1, r0, 0x80000) 2018/02/04 21:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) r1 = getpgrp(0x0) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x3, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfad, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00009fd000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0x24f}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2000000002, &(0x7f0000273000)={0x0, 0x36, 0x100000000009, @tid=r5}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000a8f000)=0x6) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) timer_gettime(0x0, &(0x7f0000349000)={{0x0}}) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{}, 'port0\x00'}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8), 0x8) r8 = dup(r6) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000b2d000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/02/04 21:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000048a000)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) geteuid() r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/04 21:29:25 executing program 0: pipe(&(0x7f0000b54000)={0x0, 0x0}) mmap$binder(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x2000008, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800080001, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000e5c000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/04 21:29:25 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26, &(0x7f0000001000)=[], 0x0, &(0x7f0000004000-0x18)=[{0xc}], 0xc}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x8)={0xfffffffffffffff9, 0x4}) 2018/02/04 21:29:25 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c14000)={0xa, 0x3, 0x1000000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x31e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/04 21:29:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xcf, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffff1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000cc000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0xffffa888, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x1, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000581000-0xa)='/dev/ptmx\x00', 0x220002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00009f8000-0x8)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007e1000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000422000)={r3, &(0x7f000083f000)=""/250}) [ 74.650275] sock: sock_set_timeout: `syz-executor4' (pid 7852) tries to set negative timeout 2018/02/04 21:29:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000041c000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000098e000-0x12)='/dev/input/event#\x00', 0x8001, 0x83fffffffff7fffb) ioctl(r1, 0x80004524, &(0x7f0000402000-0xd9)) r2 = open(&(0x7f0000a36000)='./file0\x00', 0x101000, 0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000084a000)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000bc8000)={0x0, 0x6, 0x5, 0x0, 0x0, [], [], [], 0x10000, 0x80}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000000f000-0x14)={0xfff, 0x6, 0x200, 0x5, 0x2}) syz_open_dev$urandom(&(0x7f00006d7000-0xd)='/dev/urandom\x00', 0x0, 0x41) 2018/02/04 21:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0x30) r0 = openat(0xffffffffffffffff, &(0x7f000010c000)='./file0\x00', 0x4000, 0x4a) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000b3000-0x78)={0x7, 0x401, [{0x80, 0x0, 0x7}, {0x0, 0x0, 0x100}, {0x0, 0x0, 0x3}, {0x8, 0x0, 0xffffffff}, {0x6, 0x0, 0x10000}, {0x9, 0x0, 0xfff}, {0x100000000, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00001c0000-0x8)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/04 21:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c8e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000027f000)={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0xffffffff}) 2018/02/04 21:29:25 executing program 0: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002cc000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000126000-0x40)={0xc00000000000000, 0xf004, 0x4, 0x1, 0xd}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) writev(r1, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/04 21:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b29000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x5000}) preadv(r1, &(0x7f0000f77000)=[{&(0x7f00001f4000-0xc9)=""/201, 0xc9}], 0x1, 0x0) 2018/02/04 21:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d9f000)='.request_key_auth\x00', &(0x7f000004b000)={0x73, 0x79, 0x7a}, &(0x7f00004e6000-0x8)='/md5sum\x00', 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r1 = socket$packet(0x11, 0x10000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000770000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) keyctl$setperm(0x5, r0, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c27000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000cc000)) 2018/02/04 21:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000039000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f000034b000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 21:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) ftruncate(0xffffffffffffffff, 0x3d) [ 74.706377] sock: sock_set_timeout: `syz-executor4' (pid 7852) tries to set negative timeout 2018/02/04 21:29:25 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000024000)='./file0\x00', &(0x7f0000005000)='./file0\x00', 0x8000, r1, r2, 0x3, 0x4, 0x38840a8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000025000)=[&(0x7f0000015000-0x2)='&\x00', &(0x7f0000017000-0x6)='%em0]\x00', &(0x7f0000026000-0x1)='\x00', &(0x7f0000015000)='vmnet0system\x00', &(0x7f0000026000-0x1)='\x00'], &(0x7f0000026000-0x18)=[&(0x7f000000a000)=')\x00', &(0x7f0000009000-0x9)='security\x00', &(0x7f0000025000)='loppp1\x00', &(0x7f0000026000-0x2)='%\x00', &(0x7f0000025000-0x8)='trusted\x00', &(0x7f0000006000)='bdev\x00']) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0xc800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000026000-0x10), &(0x7f000001c000)=0x10) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) syz_open_dev$audion(&(0x7f000001b000)='/dev/audio#\x00', 0x9, 0x50080) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/04 21:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000603000-0x8)=0x6) ioctl$void(r0, 0xc0045878) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d35000-0xc8)={0xbdef, 0x9, 0x2, 0x3d, 0x3, [{0x8, 0x5, 0x9, 0x0, 0x0, 0x1084}, {0x9, 0x2, 0x7fff}, {0x1ff, 0x7, 0x4, 0x0, 0x0, 0x500}]}) r1 = syz_open_dev$sg(&(0x7f000001e000)='/dev/sg#\x00', 0x8fb, 0x400000) vmsplice(r0, &(0x7f00007cb000-0x18)=[{&(0x7f0000c2d000-0x67)="dbd0a0725b5c3e21497f6191f60ecc7e656038c878270ba30a92637967101e9b7149bf1c1c65cf64bd93d0c0b8c05af3bf835ec7cceb2e5ae464174e5c2e926f490285fc0462e0cc66eae74723c33235ed19c6ef85c579b75b1e309a15ab2d948f42e016dcf2b5", 0x67}, {&(0x7f0000705000-0x4a)="917b39979bee48a072b20a9f6c5229c1001d95715364c4b9e5ba68be742e4823c93c2ec0cd74db9b4b504011fca7245267c85e4de7f3f77cad733ae4990d49427582db7f62811319ce0b", 0x4a}, {&(0x7f00006eb000-0x99)="3f777c0d07b270f4d506a56ded17159fa49e27db6fbe9a6caea7c8665fb5defe114e42db2239e5e05ccb75fea38afa05cb820a4365307ed124423ae9494b69e32ebfeffbaf9650fbb08287c2e66ad020919f590290fa91b68e9fa8caeef4646063ebb8e5e4f661c1392c3c6224a91d204dee0a4fc8bebda6c45e3887db6b020b08bb154e077db4d47f68b5896edeadd746e51fbaf59d9b691d", 0x99}], 0x3, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a95000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000668000)) [ 74.777087] device bridge0 entered promiscuous mode 2018/02/04 21:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) bind$netrom(r0, &(0x7f0000ee1000)=@ax25={0x3, {"0b4a598fa19158"}, 0x4762b4f8}, 0x10) 2018/02/04 21:29:25 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, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005a5000-0x5)='user\x00', &(0x7f0000241000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000929000-0x2e)='5', 0x1, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000cd000-0x6)='logon\x00', &(0x7f000090f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c10000)='em1\x00', r0) add_key$user(&(0x7f0000b7c000-0x5)='user\x00', &(0x7f0000a67000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ac3000-0x4a)="ee07dbdc1144a747cdf7f4d5d5065baa013aefe2275a5b21ea961478c0df1cf9a01efecd882770bc34fb6afdfe471e524f0deea6733f0a9cb35431396cde51b2a3d5aaedea59f061256d", 0x4a, r1) keyctl$dh_compute(0x17, &(0x7f0000e60000-0xc)={0x0, r0}, &(0x7f0000422000)=""/70, 0x46, &(0x7f00005b7000-0x2c)={&(0x7f000050e000)={'poly1305-simd\x00'}, &(0x7f000049a000)}) 2018/02/04 21:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c6000)='net/fib_trie\x00') pread64(r0, &(0x7f0000392000)=""/4096, 0x1000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022c000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000160000-0x1000)="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", 0x1000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000e16000-0x14)={0xffffffff7fffffff, 0x100000000, 0x7, 0x1, 0x7fff}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a7000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/mixer\x00', 0x80006442, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f00003e0000-0x4)=0x6, 0x4) 2018/02/04 21:29:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x8, 0x0, 0x10000, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000001000-0x10)={0x486, r1, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r2}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f000009f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/04 21:29:25 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x18040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x8, 0x80}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x1, 0x80, @empty, 0xfff}}, 0x9, 0x5, 0x7fffffff, 0x1, 0xb8}, 0xa0) [ 74.862336] device bridge0 left promiscuous mode 2018/02/04 21:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x64e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f4d000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, [0x20, 0x6, 0x400, 0x100, 0x51, 0xbd, 0x3, 0x7f, 0x2, 0x9, 0xffffffffffffffff, 0x7999, 0x6, 0xffffffff, 0x5]}, &(0x7f0000f08000-0x4)=0x108) syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x100000001, 0x141280) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a79000-0x8)={r1, 0x7f}, &(0x7f0000c25000-0x4)=0x8) execve(&(0x7f000004c000-0x8)='./file0\x00', &(0x7f0000289000)=[&(0x7f0000bba000)='($^.-[\x00', &(0x7f00005ad000)=']@\x00', &(0x7f00009bb000)='\x00', &(0x7f0000448000-0x6)='nodev\x00', &(0x7f00005ab000)='\x00', &(0x7f0000260000-0x10)='vmnet1.wlan0$/\\\x00', &(0x7f000039e000)='loem0wlan0keyring\x00', &(0x7f0000c21000+0x6de)='\x00', &(0x7f0000b31000)='keyringsystem'], &(0x7f00000d6000)=[&(0x7f0000f9d000-0x7)='cgroup\x00']) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000198000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b09000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000614000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000040d000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r3}) openat$rfkill(0xffffffffffffff9c, &(0x7f000086f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007fc000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x3}, 0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@security={'security\x00', 0xe, 0x4, 0x2ac, 0xffffffff, 0x94, 0x94, 0x18c, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000019000-0x40), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x18c}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x24, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5561d063ca56a8ab780721788357c708991c9642e3dda634e3f90c3ca1a0"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="331b98a8a9349e5e7796485b2cdb8189", @generic="b32b9247da0aa4c5c6030915c697d5c9", {}, {}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x308) sendto$unix(r0, &(0x7f0000849000-0x81)="27e0baea391ba74aaa6ebf9cc0fa5e810851130ab4929e2ec21ec764cf17859bc672d3c8342756981eed48775e50ee132ac86d125322bc5da98408fc18130f86042d33c91d677c7ca67e5e3bb0eae70e176138f97395d96dbc1fb8abf818c629d64e6489a192a0f73a5e97098cf78d77676bf4677574907e0e51eb0d9f43285c73", 0x81, 0x80, &(0x7f0000193000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/02/04 21:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000093000)={0x8, 0x1, 0x2, 0x200, 0x100, 0x5, 0x40, 0x9, 0x9, 0x8, 0x8, 0x2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006e1000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000017000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00001be000-0x4)=r3) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000654000)='/dev/rtc\x00', 0x101000, 0x0) getpeername$llc(r4, &(0x7f0000055000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000dfb000)=0x10) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000d33000-0x4)) 2018/02/04 21:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000807000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0x9, 0x0, 0x9) getsockname$ipx(r2, &(0x7f00003c6000), &(0x7f00005da000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffff9}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/04 21:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000490000-0x1b)=""/27, 0xeb6926c8b4eb2e0d) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = syz_open_dev$amidi(&(0x7f00004df000)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d14000-0x8)={0x0, 0x2}, &(0x7f000016b000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000436000-0x18)={r4, 0x0, 0x30, 0x66a0cbc9, 0x10f1}, &(0x7f0000b10000-0x4)=0x18) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r5 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000599000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ec6000)={0x401, 0x8000, 0x4, 0xff, 0x1ff}, 0x14) 2018/02/04 21:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f1000)={r1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd0000)={0x0, 0xff, 0x3, 0x2, 0x5, 0x20, 0x80000001, 0x9, {0x0, @in={{0x2, 0x3, @empty}}, 0xa97, 0x8001, 0x9, 0x9, 0x4}}, &(0x7f0000e29000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000029f000-0x10)={0x7, 0x8, 0x0, 0x40, r3}, 0x10) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000926000)=0x2, 0x4) 2018/02/04 21:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x239}) r2 = dup(r0) accept4$ipx(r2, &(0x7f0000a1f000+0xbc2), &(0x7f0000fd5000)=0x10, 0x80000) write(r1, &(0x7f0000bb7000-0x7)="030d", 0x2) 2018/02/04 21:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000865000-0x5)={0x73, 0x79, 0x7a, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000768000-0xc)='/dev/amidi#\x00', 0xb, 0x4000) recvmsg$kcm(r0, &(0x7f0000599000-0x1c)={&(0x7f0000dde000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000a11000)=[{&(0x7f0000264000-0x5d)=""/93, 0x5d}, {&(0x7f0000289000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3}, 0x2) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 21:29:25 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00002d6000-0x7b)=""/123) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000224000-0x18)="eab86e650bb3c45e0abb243ea1f8a3872405880838970023", 0x18, 0x4000000, &(0x7f0000000000)=@generic={0xf, "d3d3abca6af054af72cc54c52f51b3fb7a59569c177867a09a7adf7e12d0182e592917be5c3ef012bddb8f75f9639a4e54098c83ad3b497ff8723e36f731a35a1ec85fa047845eee644a851a9c30023bf762b767e64f2ea61c09d0f3f40b8c815b183878645d3690dd91f9b7ae8250ff532a99c224c40ef2451bdc8eb52f"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xfffffffffffffc01, 0x6, 0xffffffff, 0xfffffffffffffff7, 0x7f}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x11a460c2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x8, 0x7fffffff, 0x0, 0xddc, 0x3ff}, &(0x7f0000000000)=0xa0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/176) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000002000-0x4), &(0x7f0000003000)) r6 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x1c)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000004000-0x1300)={0x1300, 0x2f, 0x100, 0x1, 0x2, "", [@nested={0x1154, 0x8c, [@generic="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@typed={0xc, 0x2e, @ipv4=@rand_addr=0x100000001}, @generic="de7cfcf1fa9f490c950f91b4ce0679b9f6dfebfc99d3dde1e1ce0191f31f72995850de29b63903e3500658f9a3a27b9595d62f944a7d19935395600a900e50460cfd1a1e1e3279b084d2faa79b0c1dfcf990d1d508a2bda8630b83a889", @generic="6437e74faba0957b4dda916c4404a85e8a15a9efd0f957baa6c27dbf7965840588c53dcdb6e69ad944d9680e1c70ddaf4fd2307a2f933c5d7c722781493b65020d63e25cbde32d5ee8bbd447b9dc76087f39262eee29720049deab96c3b5bd576f3af1840a3442a81814c41dba2fe53cf31b928473a13dad57e529fabf20a3cc4c3e0b6bb9", @typed={0x18, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="cbe58fa8e4f6f1d2dbd83d0befc640c1d56b4d0286587514faaa704b334cc317311ac6e32a357f7181c2ada16d805fbd90d59acc553b60", @typed={0x10, 0x5, @u64=0x5}]}, @nested={0xe0, 0x75, [@generic="68460eb39593dbe557815e2eed681ab3855609cec8e82c13737dc153b29b18ba5e3992e3c7909a77502197bdbb0cf28bf8af739a2d0802ccf00998c44f04002496add60e615872d4110ed5c275f0949d6b90c5d7e9dc13b210789513d5f2ee2ca5986956a9fda882102a2e21c97bc9a47d2956bd488b1c2da128bef3961a0336860bf24f87d312420f0dc9148978c85de6e7a089430aaf77aff67240ed39039cd43351412b51af4fbbb1ad657005426b53db736ab0e02fc94818331c3ed80e1a8e5dc658c6a9bee07c49af63ea29361753d2bbefbaca3f2d1f43529f"]}, @typed={0xc, 0x3b, @uid=r2}, @typed={0x8, 0x40}, @nested={0xa8, 0xcd0, [@typed={0x18, 0x4b, @ipv6=@empty}, @generic="a83b8377ac67535d8287bfc7170f0c519f3593691a4b5159047d1fe179a1065a", @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}, @generic="3a87b158a299602f26bc27556d558df22f404f73fac38e45079ce2d4e26de588191b52bb38fe72d52ebe93dc0e3490d2bccbc39c16565b10c22efe1bd2a0c51c722216ad3cdd80f6ff7177540f98500fc6f464eece51306c02587e3992dce0f2"]}]}, 0x1300}, {&(0x7f0000002000-0x17c)={0x17c, 0x3e, 0x400, 0x1, 0x0, "", [@generic="c116b30db7ea73301955f83641a61c88b6b9b1521284af35e3b065867ef20c023dfb340d02a12caee5d2b193e58f4d420fdc405b17eca1f30502e3432817fee11653df288b2823c2dee7f22bd4c5c208ba52187a0853ad41", @nested={0x44, 0x85, [@typed={0x28, 0xf, @str='/selinux/avc/cache_threshold\x00'}, @typed={0x18, 0x60, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @generic="fe40a214c9d8dc27f3d0d35a4135ba5104988e0d35a4fb02fe3bdccd6a2777520265db7f02a73dda51bb3052ad0e515e2db78dad48e54ed565cb00f5e0624a6dcdedd4f25cac68128624778685b16a7a86cf8ea24f0a845c5b061e9f91cfb437711bad61732ecd0ed2cfc7e4aa5ee5896955826bbdc032da415a4d45ed5887f25fa18d9752c3877519b4ecbbc5bcd9995e578cfd3e3f09ca00758f5dbb7db629d7c01fbf3dc4a4a29957c277f3bd2f9a076ad46023e3d59745abdb2694c924d3d3c950dfe410919d423d5042c0b490"]}, 0x17c}, {&(0x7f0000000000)={0x264, 0x25, 0x435, 0x6, 0x0, "", [@nested={0x10, 0x2b, [@generic="c4edc93e70e7bba6b46b310c"]}, @generic="5d297f4e5f6e41769706477d356f6513c201d9bc155e2497886ebb5868005fe6cfbf4d6b993ddd8844065f5c5808eac6cb0828ff2ff999b02f39149c42d15d24921805edb3e9a26157ef3ead056d8fa505f0278c0b061a93e3d928eb5b728c1fe551ffcb56658f14b40e919aeaf463402554d6da9e34fc641811b0c45d15ae23c832cd0673daae989fff6c81821b5227e97c8e81879d3574ade80d016e08e6d316557a2d9fcdd7149ea0b53c361bf7a9f01287bab29389d5bc05cc263b53d0d888bb187353d3723d767cfd027f48e17bf2e2ee39496b6cf2de570076e73d056c22a8835c41cc649b5489d4", @nested={0xbc, 0x28, [@typed={0x8, 0x32}, @generic="de7680afcebd2aca83f5c648f90e08f0600cc277766c238ceae66f085d9227f1a9f30491da202c52db873560bbaea1c55574a845490f58d364f3162156d5829352f5f9fdc0ed08806afcad0a66371019d9a097bcb22a447621c81ad5f93e63004725e1de109ea8a0197e24ed5aae68ec4f78771e59cb6a93b7b5cf743caf9393d2622738ccec891161f6ff9ac2e0af19a895177441c8838afbabd593083fc9ae6e2df9fc0e6dc417fdf2925dca"]}, @nested={0x9c, 0x81, [@generic="12cf834b09ebbe8d9b706c431be80c4079c6ff007cae1e1e7513a066b274ffd4c83f847798fdcd37b79ec8d2a7c2f9ef1d970a41e7b295cade263a85198d845b914e793f5bba437bd3dab77c55c19f273ae79b433af6ad5442a79b5482970e0aae9387638b365f4bb0149c6b1094ad70f51939014466", @generic="a81a4ca578f14f9b8b65082fb81ac32025d867092218e9", @typed={0x8, 0x2a}]}]}, 0x264}], 0x3, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x64, 0x4048000}, 0x4000000) [ 75.041842] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 75.076868] binder: BINDER_SET_CONTEXT_MGR already set [ 75.090754] binder: 7932:7952 ioctl 40046207 0 returned -16 2018/02/04 21:29:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fce000-0x10)="03000007000600ddffffe70400000008", 0xffffffffffffff8d) pipe(&(0x7f0000da5000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000006d000)={0x0, @in6={{0xa, 0x0, 0x73, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, 0x1, 0x0, 0x9, 0x3, 0x8}, &(0x7f0000fa6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000092d000)={r2, 0x96a}, &(0x7f0000ec1000-0x4)=0x6) 2018/02/04 21:29:25 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f79000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0xfffffffffffffd71) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000c98000)="1f0000000104ff00e7de450500110008000000f00800018001fd00dcffdf00", 0x1f) 2018/02/04 21:29:25 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x400, 0xe4d, 0x8, 0x3, 0x3f}, 0x14) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x5}, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ff7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000509000)=[{r0, 0x10}, {r2, 0x10}, {r3}, {r4, 0xa000}, {r5, 0x404}], 0x5, &(0x7f0000001000-0x8), &(0x7f0000b48000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 21:29:25 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r0, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e56000-0x16)='/selinux/checkreqprot\x00', 0xb5f0e04668d36c43, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x8a22ea65076d7ef1, &(0x7f00002ea000)=0x2, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) ftruncate(r3, 0x7f) r6 = dup2(r3, r4) tkill(r2, 0x16) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f000014c000)) 2018/02/04 21:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ca5000/0x4000)=nil, 0x4000, 0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000625000-0x10), &(0x7f0000bef000)=0x10) 2018/02/04 21:29:25 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000-0x4)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 75.143010] binder: undelivered death notification, 0000000000000000 [ 75.155664] binder: undelivered death notification, 0000000000000000 sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000007000)=@sco={0x1f, {0x5, 0x0, 0x8, 0x9, 0x5, 0x1000}}, 0x8, &(0x7f0000004000)=[{&(0x7f000000c000)="3262f9683e65eda2d9fd0bc6bbbca6928721fc97a9c4a421e0f3f4663ee1cc39ea4173eee00ffa62234234508be1e383bdfc62a593292c03ea4a58141354afca64bd7d39dbf7996a02dbdddb8490b8e09675db6b8f0c7682093daf52733aada6feaa4801b0416071568162c422af1859797b579f3990552e3b6845bd54d78633a4317dd5ee989cedb3d23eb8f681bb2ebc40ba994f79f7015a757b1098194b16f941328bb08d9d035608b1d109254738a8a59e49cf", 0xb5}, {&(0x7f0000009000)="fc5da4598143bbd7ec91d2cd3bea344777d5fc248eddd67e7565e3ecbd5b754e2ded71c53c2b7302c454cc64a08d71a01aebf59b75bdc4c16aef861636ec5ae5396ed7557984ba1b570386ae4992b61dc21b35a4a3e2e9090f62e4858c7ad8a681640ef2e008fdc3419c35d0d09a14fdb90fc639a0ddd9893e6e926c44f707edc6e31cf8d05464af7f781967f17afcd125e12bb7c4637b3561eb9e8eee9ac099b056", 0xa2}, {&(0x7f000000c000)="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0x1000}, {&(0x7f000000c000)="dc8929868cdd8d8419fd35ada86e1aa699c4d6a2c21eeda3493fa1257d77a7f83aaad7d22e6cce717bac84fb503775cadd2642a7ceeeeb1982ac51089b09ebcf0d062a6de599e03c018a3572494742dfb5964b77f5ff81838d66a8ad6136b7feff6841666dbab1a07775a2110e9cec53726200db337a545bb730397b5b49d3b02f17ba5549e3f4c9e311b3c22fc36752", 0x90}], 0x2, &(0x7f000000d000-0x120c)=[{0x108, 0x115, 0x401, "b094f407b3d92dfd120f20f83bb07ca6433c850e35a48770a3925e2a978f07118dea9b2b7742b5304b8b42096829942a330c9b2fefcb040b46c74c99ed62e2d0e27239181c3e13b310c4c9999169d9021eda4c0bb682499ed50b5b0e89d628600e9b55fb5d33edda24ad257d133c46128546e8540f05c13d7e203b1b3d49ae566a21ffbe8b6035b97c1bed47792fc1968b139ed0cca501951af2c7a848d64ee5c3e05dab83099b375715e61dcef6c95fcb59f9c8ecac3987f01afc5ed9605cd35ca1a8313db228b3da926c4268c362b8bc8cdbcf552c1b73bba694e58e4ea84531af9b95dca7c84c456888feea9601f243ecb4e1ac3670f4ca"}, {0xe0, 0x10e, 0xffffffff, "ce8799315d04f0ed50906e3d9e58b7ad0ed929b28f2576967861a5632ef9ca49ec04fa55f006ce3b0abfecd817d688c5e11a8c55c53c2c1d205ce9387ee326b2993044cf915c7986d88ed35e401442b68223af2de1e708e9468836172ddda3d5ffb6501f4303a1c66e9b2ab46d48dffa84f7a310216255e3bc39694da921bced8ebf328c714a7ec49a3ff391a02948f01375ec0ba3bbe740e63c414cab6bbca8fc1f4166f467c305ef3d43d8e87cae28f2df7439ea16453aadaa7ff3e55736874d05aa6e3498891604732532751ec095d4"}, {0x100c, 0x105, 0x101, "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"}, {0x18, 0x119, 0x558, "4489a5c7130ceeec5e"}], 0x120c, 0x10}, 0x6}], 0x5, 0x40000) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/04 21:29:25 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3d6842e9, 0x200003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x18)={0xd004, &(0x7f0000c14000), 0x2, r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0xffffffffffff5c27, 0x2, 0xfffffffffffffffa, 0xa, 0xa0, 0xa0, 0x6, 0x0, r3}, {0x7, 0xedf, 0x7f, 0x65b1, 0x0, 0x3ff, 0x28cb1d48, 0xfffffffffffffff9}, {0xcba6, 0x2, 0x6, 0xcc7}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x5, 0x0, 0x5}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x7, 0xa05}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0xffffffff, @empty, 0x10}}}, &(0x7f0000003000)=0x8c) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000007000)={0x2, 0x2, 0x8, 0x4, r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000008000)={0xffffffff, 0x96}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000)={0x3, [0x9, 0x7ff, 0x1]}, 0xa) 2018/02/04 21:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400083, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000aec000-0x71)="4d299b3fb1b3cb871b464a6b28c87cb936b301e14685e837e9767c89f62600e31b9eafe8afc7e9a22cb358b3f22591a7f9dac958ce5fa9f9b538361872c66a6d8f0bab047cac14d0dd51744e52c2d336a69b498badfa7d71086ce729aa968b5626eefd3c9d72eaa7d366da30ac17b3ccc0", 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001a4000-0x4)=0x6ee) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000968000-0x14)={0x18, 0xaa, 0x200000000000, 0xe19, 0x1}, 0x14) bind$alg(r2, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r2, &(0x7f000092e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f00007d6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8040) 2018/02/04 21:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009e2000-0x10), &(0x7f0000c6a000)=0x10, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004d6000)=""/166, &(0x7f0000ea0000-0x4)=0xa6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fae000-0xf9)=""/249, &(0x7f00002b0000-0x4)=0xf9) 2018/02/04 21:29:25 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x35) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000011000-0xc)='/dev/amidi#\x00', 0xdb59, 0x4000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000011000-0x14)={0x8000, 0x80000000, 0x4, 0x0, 0xfff, 0x1f, 0x0, 0x4, 0x8, 0x100}) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc1000000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000-0x3)=""/3, 0x3}, 0x0) [ 75.223929] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.239190] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.258604] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/04 21:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000483000-0x4)=0x40, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = creat(&(0x7f0000d22000)='./file0\x00', 0x7) mknodat(r2, &(0x7f0000bec000)='./file0\x00', 0x1, 0x1f) 2018/02/04 21:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b26000-0x5c)={{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x4, [0x9, 0x3ff, 0x7f, 0x1fc, 0x3, 0x81, 0xecf, 0x6]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f70000-0x14)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/04 21:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b0000)="71e67a150800311c02000000000000000c9d68573b94531dc9cc7c4c000033cc", 0xc06a68cffceb6a8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b9830000000000000000061dbb4ba887f14d940344d2ea22da1e", 0x20}], 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000555000)='/dev/cuse\x00', 0x8800, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c93000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8}}) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f000084c000-0x18)=""/24, 0xffffffffffffff4e}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000a9c000-0xe6)={0xe2, "edfc341e207c347aa1e702792073b06301945fb7e4c617d31dbf7295e35b32432ea80b91ce5010d5e02ad712e659dafab5ca3caf0c201f5f3930833f01b2fe45342d5705bdb7d23d9c469abd3af3b4001960e0ffabf9267efefb46a9994c53d0fe94cb2310e7e9fcabb99d1ff8280f80e74a1b82e76af11d6a14681e454de1cd7201fdedcb19bfaae0e4568e533885df94fa562caca3d604949349789c1e9eaa513250c6f7accef92451277f90c308f91a5d9e2aabb30a2fcea24ad596f7c73b82620e6a7a469d7d97746bfd3acd066619d0ebc6c4f32bbdca69300fa4612d4a54a9"}) 2018/02/04 21:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000729000)={0x7, [0x2, 0x70c8000, 0xa95, 0x7, 0x5, 0x4, 0x2]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f000048a000-0x2f)=[{&(0x7f0000b3c000)}, {&(0x7f00009ac000-0x6f)=""/111, 0x6f}], 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000a5d000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000650000-0x50)={{0x4, 0x20}, {0x3, 0xdc}, 0x12, 0x3, 0x3}) 2018/02/04 21:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x803, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000027000-0x1c)={&(0x7f0000a87000)=@in6={0xa, 0x2, 0x80000001, @empty, 0x4}, 0x1c, &(0x7f0000e42000)=[{&(0x7f0000781000)='\b', 0x1}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/02/04 21:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000064c000)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000c74000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000014d000-0xf)=""/15, &(0x7f0000aa7000-0x4)=0xf) syz_emit_ethernet(0x2a, &(0x7f000003c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 75.269382] audit: type=1400 audit(1517779765.712:55): avc: denied { read } for pid=7991 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 21:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e3f000-0x8)='./file0\x00', 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/04 21:29:25 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000015000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@release={0x40046306, 0x4}], 0x0, 0x0, &(0x7f0000017000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000018000), &(0x7f0000019000-0x4)=0x4) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000019000)='./file0\x00', 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/04 21:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r0, 0x10e, 0x40000000000000c, &(0x7f00007ae000-0x4)=""/4, &(0x7f0000bea000)=0x4) [ 75.398115] binder: 8023:8025 Release 1 refcount change on invalid ref 4 ret -22 [ 75.414393] binder: 8023:8025 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.452453] binder: 8023:8031 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.473894] binder: 8023:8033 Release 1 refcount change on invalid ref 4 ret -22 [ 75.482935] binder: 8023:8031 unknown command 536907575 [ 75.488435] binder: 8023:8031 ioctl c0306201 20008fd0 returned -22 2018/02/04 21:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d55000)={0x0, 0x0}) r3 = dup2(r0, r1) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000bba000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ce000)) fcntl$lock(r5, 0x7, &(0x7f000067f000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) fcntl$lock(r5, 0x6, &(0x7f0000155000)={0x0, 0x0, 0xa7f}) ioctl$sock_netdev_private(r4, 0x89f2, &(0x7f00009ce000-0x24)="47bc8128aafc2fc916c2d3ff554aeeca18ef83ceb51eaa67fe53d91bc2cbc422fa604185") fcntl$getownex(r2, 0x10, &(0x7f00001d9000-0x8)={0x0, 0x0}) lstat(&(0x7f0000d44000)='./file0\x00', &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000bb8000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ff3000)=0x0) getresuid(&(0x7f0000529000), &(0x7f0000489000)=0x0, &(0x7f0000f39000)) getresgid(&(0x7f0000d6f000-0x4), &(0x7f0000a7f000)=0x0, &(0x7f0000b38000)) sendmmsg$unix(r5, &(0x7f0000e80000-0x1c)=[{&(0x7f0000100000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005d7000-0x48)=[{&(0x7f000026b000-0xc1)="c37f5088fb537d6f5333746119ca375775c10bc5de48d41703d2c98e0cd364442dd7fa1e0735cbcd49c4f106b8a8b306e7d383d7018c43d4c3a53103503e6bad1a6215a346c19cc872620649a7d374cc0945b3e505e7302cb7ace2139425511f3908b1cc2afdc6877c2fcdc31d34a59b4580f4cca24575c9abbdfbf0c31df245864a0dd8cf5a7957b0738f151e410f9b8e8dff7dc0c47a1863318bf7baf549a5b13d3e75c75a46a6214d69941f628850ac4501b6201546b4de18e384647bf10e42", 0xc1}, {&(0x7f0000f20000)="c4018ec43f034746a6b006a4a3de110e8d2328be3f7df61fc4e8671d75b4d15948b4e4553f57cf290dd95421af0c8737f1a695eab9ed6e8e62e18b3128b1b6bd9db7", 0x42}, {&(0x7f000073e000-0xec)="5ed03d6f9421664dc8cbc21606ab08b514c204703e7cce4b30fdc19a5d1fb4fad1a1e1a0c2a2f26e10fb796177bdc7151af5eaafe6d94ea4d6f9fecd5e7b5b45a352d4fa02fab88e2cf3ab7702d6014cb9f2f19c19cf60181acbebfea19cc555ed2d55c505f16347a9300e50ed448a31a1a542397d56bb1f1d8094d4ac3b5b6d755071aeeca6e017f7830fe4054215931f32cf203539d5bc9d31d03cb9d1749a15d92ed94b123ff82afd183990e92b7cfdb6fa66796e51ff30ed1bf41ab27ca78d5a4e64430ecafdc9ae5671b5c6fb5c782bfcfecf704b359f881dfcff83572dc681d070cd982bbcd9d1bfe8", 0xec}, {&(0x7f0000b5c000)="3b37dc7b2a30cef473ce40e6e9b7845036e1e07c177ccfac2085ae477bfeeab1a959325fe58847290c485d4ac8eb57f6f8423b98598e09ed521dd68e99d8235dd9ee809581302180548b550c82d128457d19ac6460d2e908b861d53f2e270667d12483fd4e35fe80261fd91ca139a32fb3fc62f818342f1d9db48dad7029991a054fe30d262e14f3f50056a6ec3d378879c5107fe2fff3e125c5d8fd7a", 0x9d}, {&(0x7f0000abc000-0x87)="5232687de069e5162ead168960287882063a2105e854ddb24f4df7c5ba4ee2dfa6750f0580a72ce5fcad1dd1174237ee321bb4c7c9dbab16e5ddd06fed13a45b3d136943547922e587d4080af706b8fc7b9035c64d02baa9f4ba79a0d377bf0ee694f37262fb1e297d711152b4ede23ceefd9171e5ac0c5753a562dac5c601706858545a40d03b", 0x87}, {&(0x7f00004f8000)="9ab84dfc1071f4156a52cb87db40e8b03f5e15b7ef6ab3d6bdd2a75c2e5ec3e6fcb2fb9d8c1cb922c7163e44437a11340ad1af425d1a1d70a100e2316c2c8cf744d66645e94a1601c0962dcbe1d2b5fca89ff17931444832f1b7fbd441a841cb7bbbc7f2d67b362a8e556dbe1dbb073221385f9f5f24b9f8f1ae844133421e19ef8ab5810ac195708be1e8ec30f9cf7b51c5925266533bd0d3537e4f14a3e4f30f13e7d00a", 0xa5}, {&(0x7f000012f000-0xf7)="1a2a86debe765a7bb545ee3ad2485eaf5752414b46c05fc290021d2a61c7645e28289c67273dc726ee36504cd3f71e3f737a69548e7a01510a21258d1e707b34ae13a8ee0e09af545cab3ffcc15f00a1260ad04def34132b457e32561d099642f0acc00d08eca19987be4846107d3367514ede09066981b02caee3ac438496a6245626929f6121348f77c8bdebad969656252efaff626aebb22b5adae9ca9026ae2aac6a163ea09d09c52b71913f0e08f47793cd29acf4eadb8ad2bf4d36840e8e8a6e1acb9fa4693b5d74069cb77f19ab7a40efe34cb03be4c3ff320ec1b05384c46f5a4985eb140db3cf40bf1596abba058d699dfe2e", 0xf7}, {&(0x7f00008f5000-0x82)="596e88e02cbf3e3dfff95ff7f4f739d2ac2c8f4dc117c31547ef1f8b3528ed2db36d248755cc0866d673e614c36a9a0acbad7a8cd53f25c750b54a2d2857563427d4d18ec1722e0fdd5ce0f780302b0dc59d60305b30790550409d86775f07c69d0a178704da3f3a03d96f6858e876ab972b7ccac5b4ca050ea59d1518f40e941337", 0x82}, {&(0x7f0000a96000)="7e299096c0a2560e3fa3c023956878478d445d228c0839a298baedeafc8808c0c663da530b7fb51aba0575ec60b96e10b1f6ee9a19362087fc91d990cfb77b7e690a0aa1caf486960b092c6bbce83200c8519f07c87a2d2964cdbe5eeef45223ed1e607d42de1ca2afc19285f0f0fc528d5c515af6fde64180acc4769cd74366459e20c659ceb3cd73106a5c22d40009b8bac152cd6f2e6360029a4d6a7c1ef6377f4fbeeb5ae1e61f62f265bb97eb21566029671f85000b96ac9567bcce0ea11916479c937b9327087b5320a36457221ff144b1013ee9629cbcb88b", 0xdc}], 0x9, &(0x7f0000b79000-0x88)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x34, 0x1, 0x1, [r1, r5, r3, r3, r2, r0, r5, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r0, r0, r5, r4, r0, r4]}], 0x88, 0x24040090}], 0x1, 0x40800) 2018/02/04 21:29:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000002000-0x4), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000317000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000016b000-0x20)="8afc2a87ed58b1747240c6d98120495d4bd7dde2bea202080432f93c80e4161b"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404000, 0x0) write$fuse(r2, &(0x7f00003a5000-0x28)={0xfffffdb7, 0x1, 0x0, @fuse_notify_inval_inode_out}, 0xfffffffffffffd82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004f5000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1000, 0x7fffffff, 0x1, 0x40, 0x1}, &(0x7f00002fc000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007db000)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00006d7000)={r3, 0x5}, 0x6) r4 = request_key(&(0x7f0000cfe000-0xb)='asymmetric\x00', &(0x7f000033f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007e5000)=':ppp0#\x00', 0x0) add_key(&(0x7f0000196000-0x8)='big_key\x00', &(0x7f0000fd3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b54000)="eafd80eacd52d7db3d7ecafcb69a229c36ee1144d77769cd35955ad4176b0796e6a87b1a6a1d18e5c8a80f521851fa2cf0739ab319ce70662e3add0a74e2646b506f7fe2ae05758a8a20caf2cf6f203a0d89289a74dbbdb33a16cfac1cb48c710a02f0ca04f98d75ead3e84bd28580eae614aff631f1d693dd8d43a887befdce26cfd7a64ec9ee2aead388fdf2cfa8623a7461d4145e1169b19461a92b40926bc4fb556d780e7b5bcae1d37bd3b46ad03b11ab9d602d6a6f63d14c914cd0dbac8c95a562e61a12720de0c55f696c1f10be1f8575060e173ca6a9e2686eb7214cb1cee91eed94e219f04e59da5a0a78ca49fbb1ef6ab15e", 0xf7, r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000137000-0xc)={&(0x7f000042a000-0x8)='./file0\x00', r2}, 0xc) recvfrom$unix(r2, &(0x7f00002d0000)=""/59, 0x3b, 0x10000, &(0x7f00001f8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/04 21:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e76000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000094c000-0x7)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/02/04 21:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/rfkill\x00', 0x42800, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) 2018/02/04 21:29:26 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/vga_arbiter\x00', 0x301540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="3df494198e7ff49346c670d1a833126bf66af260a09d3231f37c0d1cade2c595d5c98c28accd123ee1e001bc06cbd1f28f9c7bade8299d7c67b370f90374349b5ec99d77a983cdaf6c11027ec8f1d1f773044b6186dd3c240d6758554d993519f4aa39156f398973f20ae2c7af0a2092aac66a2eebc200161552722a3b8e517e958e049a015bedb227f974490a7edc3e27cb00c6d7828f2816e9c520b5cea296e823ca", 0xa3) r1 = syz_open_dev$sndpcmp(&(0x7f00009b6000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ae0000/0x2000)=nil, 0x2000}) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000002000)={0x4000001, 0x401, 0x2f}) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0x1, 0x4) 2018/02/04 21:29:26 executing program 7: socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00000dc000)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x4) r2 = socket(0x1, 0x4, 0x67) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ff9000)={"b1ee08f46b2cc7ad07b4d3a3e41e5ddb", {0x4, 0x0, 0x573, "17ee698b21a5", 0x401}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000090b000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000001000-0x8)={0x2, 0x5}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000000)={0x4, 0xeb, &(0x7f0000002000-0xeb)="267fba3492979cbe9d9a1c5d86c2f8f6192eb0fcd4ce0af0c8dde2a2eb11a3cfbdf8a9bde996ab9dc2392054de0967822fd78302e00b18567f21be553dd0a94ae501f411195c6948b395a8b034b5f0df9e168c48a0e34bd1b91037e2ae48aac872960611d9562be413ce21071938ade85ad407fcce5d2bd7d8181fe16510d49edeba57306454432ee5771b51a2dd1de9c2e09b7750226ad30b2f894433e7c9ee5bf4bb4efdd95d256270de9a430997d31e2ac7461a4ce79a52d93401b9ad5e5b04a2f9c252dec070a6ff33d08f51b22bbd7906586a04ef0efd04367ede4d532813a25709fd1ce090c44fa9"}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000002000-0x8)={r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000002000)={0x6, [0x1, 0x8, 0xa915, 0x6, 0x7fff, 0x40]}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xfffffffffffffffd) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000002000)=0x9, &(0x7f0000002000-0x4)=0x4) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = geteuid() r10 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) r13 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() r15 = geteuid() 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) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000), &(0x7f0000004000-0x4)) r17 = getpgrp(0x0) r18 = getuid() r19 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000)=0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000003000)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000-0xcd)="a614853ed660bbdcf8861f812feca9b08d989a882d29a2de103df1c5a11e7604554737004923a96a4073b370a4a1e5d1bbdee3af78f64d989f8897268f4a584b8d3ba63f5c82481b24a6b2619dfc2fd8d2fd986c5872929c0a7fe32f03972519c71bb39b503281a31adf6c59052671efa1044de7c5618816ff309cf1a75847aeac17ef2bd76765592f4744146e7cf6e02c1f45db70704eaca777f7f1721ead75a759248bbf50a50664c733115986a90af143f8685c621e16678e2c007fa123bb4b2ac38318c82176705b68239b", 0xcd}, {&(0x7f0000004000-0xf8)="ae15507fbb6b625746c73027229cd06d33de36046c147988cce648f4549d71a522a7aa12c8b1dcd1d53fae96dd96eb06d51b7119a6beda6a9bdf91f9d568edfaf28ea6598f935ffb662a99856ccb6fe2d56a31770fa3d321574d2fead10bad067bedf029c2c0f6891397bb765bf6089e8d2c5a4168e49eb162ee51735e276d9554deec44dd1c222075108c75d447f7b362a940f7504cf43ae43872317c9d3418be91b93af5623f92308ec4d831a179e53735b0b4bd7cd14e2e754fccbbb88d465bf8c2ab869020756191fc09ced0142dd9f239cc75f0a56acad5b1e3c5aca878e9763dea0d1f0dbd3238016784ae406f2146bc8475c06e70", 0xf8}, {&(0x7f0000000000)="7264ec503be07d8b3cf3d7c23046d70ddc755f3d563d61619b2d748aadbdb6b1b0a96dc3f962961bee77d2c87c05732a639b5e8e2cc010f89cafd0dc8701fa654522f7c44348e5629519aba010d2f9e4b9b69b901f0668a5bfe97235b26dcd8491e94300ee", 0x65}, {&(0x7f0000001000)="21cd8d04314019a891b9979c735597c0682cbaab747fbee0126dd61420721596e797bd008040043bf2d32b3ea820d6a241a1a4fc362662e0923b90d2e3d5608ae6008656e835d2e46c1908b562a436d6f302d530a9aaed805c94b02bfd4d5d056974bdc0a81848f33385b77b0bc6aa37d2d7ff8d2be1a0cdac993165cc6980708999cd6cd7fc8cc85c143aa8bf8e28ff7916375e735625b28e57e7a7449b75f10b6233a228bd118a531828a346d6bb8338ec31ac3db739fbba3aadc78c0d09132566fdcc6a2b590acef8824a079d80b6abe42103af7e1ba693c7ea8f", 0xdc}, {&(0x7f0000004000-0xdb)="d05c2825b5b06fe57bdd0b695cd3f182cf3bd5ad8644b164b0e09ec1d40817303a65d9906955fe1d2136f21cdab0eba807158258cfb2beca3863aa6424316895a8da50890a6bc4b52ddef0badf4d8031c729b6d6e82eff2e807a84ce3b80d1096b3b2968029545b5fc6d07e186a882e1342f7028f4e2d85f59093177239bbfea8abe4b8b9fb38c0d89eff194e2ec0f6757c5301ecf85de481172fc5927e9caace264756273d9543056da28b6185dbb55c10cfee97431a587edcd759e21cdba2f08da0f9014cf0aeac3079b65c16cc32080b2ff5de04a58e54cdad3", 0xdb}, {&(0x7f0000004000-0xe4)="cae83a7b0dcb66d4ad747a3d7db374defa18e09217d3d2f444366c5826aa3de8e3e588875dbe8bc8d9846e059f95d1b625b16b8e97199dc0215b5b97a650aab4b21613e389fba3eebbed42005d017ca2def71b8b4112c3c11683cd0e0b5282b3250c89acbc6a104cf7f974a201d402441daad4b6ce2d6289f975c45250f8f9204199229b8f9ec98f4e87e22a8e25f206bbd908aef9ecd946a4ad343e4463ca506f3861b0419c7491f6f67c860ee303eba43633ca4980c5f9e49d1064a978d4a725584571230b78b173501a1d2fca2a6c51df9b9bc5536b90c028bdfe17a344bbdb18f434", 0xe4}, {&(0x7f0000002000)="a33019d4f8c1bd043884ba7e952c9f9bef05e9c3c6d637de415a18a6d47edd9dc8e59ad40ec908e457131c1cdb7800061340e3bdee3d0dab67efdc1fe030e62eedf5fb802524541f4259dfac104de3af81c8097a91a033e9c7da29a0226db5e8c5a231532a8996e65f53cb1c85b6de9c837a4f0a7126e39fab6247e54be0bb44608b6b8fc2fe67d528bc08c863fed8", 0x8f}, {&(0x7f0000003000-0x2)="2baf", 0x2}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000002000)="41037970ed49b733a5552d6c94697104f809fb7c96ca0fee2f0cd166f19131630067adf5a05aa1b87679abc6f5bf3d350e36f3d8d458efb12aa99bd0dc2e2e9f2339f82bf81f559d00d396a87a479d310a0968fec80944a7998478eb4b40e91793b7f7c8c01a53b593e24c7c50c3246e0aa3b58e8c84e8d5d32e2efd0e60299e841c8f4f99210d849fbbac6c59ba87f6710bcfda2ec959417843ff19aa50630ec5671eb4a38b17c93a552c2f2fd26dafb7fb10eb4be78a763db221e6e925bb74f808b98fbcef7928840f537f21da61968359645217c1f7037e4f21fb7f3d79", 0xdf}, {&(0x7f0000004000-0xf1)="b1b9b115ccabe14d5db019c6542bd85ca58c7731d3e2d5840cd467a403ff3539c29d8671d1f72dde6ffad0a58330bf67b2eea7b8b04834248820aa83c7ba207e4aa5d56171e331def09e4d9b734d5fa669435c75babb96559bab8e6b97982f689c27a9e8aa4aeb34f378becd68b288800e23ad7a90068f70b02941890a50ad1532074ea771eaf4b14dfc82868c25aeed45462937b87f8683af1a0da4340387539ef12e60aa7a548643808435163690e06ab650d8af0b0c8b08f480da6101cbf7982ce0fc85341e170edf0bbcab84f6c1e4bd5f0f8af85965b3ea5003dc569600f134ab504d7590624002cb8ff2d6a58275", 0xf1}, {&(0x7f0000003000)="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0x1000}], 0x8, &(0x7f0000004000-0xe0)=[@rights={0x24, 0x1, 0x1, [r2, r1, r3, r0, r1, r3]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r3, r1, r3, r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r2, r3]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r3, r0, r0, r3]}], 0xe0, 0x800}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x20)="ba916f2cf4c90aeb282c1dce3e66f36f6fc38a51e6fa8e1ac9fe623e1b7ac1a2", 0x20}, {&(0x7f0000004000-0x6)="f845227a95a9", 0x6}, {&(0x7f0000003000+0x403)="63d852c6f5c881eb67dcf8309e64d62ae9dfe3458c085ca27f07cd5ab1f994a8c32d2ecb45b5f65e0417b4", 0x2b}, {&(0x7f0000000000)="51405446700e70708f1ebb0d0f5b875f752567bbc9c67a531ae099099e9ad129c25fd567e65c31bac235928a5856c041db9ade4c09e31794519070a86c8ff0c76d0bf0e72681438074cfce7a64862ccf3a1af8f1a872a1e3a3171385fe1f70d9fda0790b59e332", 0x67}, {&(0x7f0000001000-0x48)="f6310aeeb9a575738f31993781c9674d74944ee41780f1ad91b3312a2bf3e4a6f762f0b530e0a8da9b17c7c67b6edd5f21b01d17d34a178eea60cc6625f171f787338f09f8313dfd", 0x48}, {&(0x7f0000004000-0x1d)="d8f07ed2f919821b9193701d6dfd7a7654126f737eafd92526a5b9309f", 0x1d}, {&(0x7f0000003000)="9e2f9c82b0332e0b62745e938bd1c64ce43e105e5ec34aff1d661d6f3060b0e00bf686e03727d09d13bd619b908202859d9556948266a09f7526f6ed06ba400c0573858433f17bcaaadcd6e8", 0x4c}, {&(0x7f0000000000)="73e45a1bcbc69a80be9cd9534844b82203dc7fdc4ec5261ca9f44c649a1ed7dccc1548fec5c6ad", 0x27}, {&(0x7f0000003000)="36f8be9d2e9035ad006f6b77cbc03d8062f4c9d8747ad2eb912137c8f9ba4967cb8212106dd5367ef61967a6cf95c5506ffb2c056ea328c6843fd2ca1b0750de2c61d626f0e4f8ac411ac6e9c5e4c9a379fd549a71c4bcda55fe055daa7423077bd707e27f13dbec137609b051d1ef5734c73736d6b42386de4f7fd73cd2870a77be1d31a1beae515908720b630940eb96e491820b0b8ecc0531869e54d251620cba15e70676ae3c5328ce35274983ebae96531f4fcf80d8c632b6ea671220a0b60b43a4a0e76ad45a895fe5c2efbba03512", 0xd2}, {&(0x7f0000000000)="4bd84a28bafcb612b8cf180f6780515dc43d6058cff6223ea3a6aef93e4dcac60aaea8947b1d7bae0b01322fe48bdf597d993e190c1d1f13a30cf0f105cdf9b6efaad3672a353d45135861fcfd687245a4944b67881e252a750c9d5e0d6b662e171119d465708ae62a", 0x69}], 0xa, &(0x7f0000003000-0x18)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x18, 0x40000}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000)="d0fd108b6dfcb2", 0x7}, {&(0x7f0000003000)="949173df3201e20d232ad0bc597343b33228226117", 0x15}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000001000-0xae)="0eb578ef03785f1c7a6be52229b44e5b6031aff682931d7741760bc6a53dbe40bd5d8715cfc752732f01f98fde8758343dbf71c770f04c6b8c9122564c7b76f4156bd7c9a1f12d911889eec276b1feb6c661c16d9e0e4bcfe07f37e12b5c6a5b7e2919c42a6d748c6399a1fb7c00a7c7d9556a8b0a48895fc47b71ffb636bbf43c36748d57864b564be7e7cae44693c28b74ce120ac0c92adc0a865fa52cb88fa34bd75194b3fb525d6cbd70d87d", 0xae}, {&(0x7f0000001000-0x2c)="779c49689ca3dcced721afc33892c1bb8d9d1acc67f01c43f248265eedd73d7221199764d2bd2d8e97e22b07", 0x2c}, {&(0x7f0000003000)="cc146ab99e58bd1c5712e537e1ba89bc91a0d2e777a0a1f924f10f2f71acbe04f0", 0x21}, {&(0x7f0000001000)="b95989d73d01c99716a97e476a7b", 0xe}, {&(0x7f0000000000)="1b6e5974bbb18c151c060f23611337c6d9d2ec88822051d6974f84ba6ff642dce3bd49d150e4a6a2f22e79b0bcf212a6efb9a84894fa2ab80eee0217aa2739c92fb053e1f741140c9f7009b6ce3fd834e3f12d717201c71ec539b36b6db295920bc579f27401cf04c9b877", 0x6b}], 0x8, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x30, 0x4004801}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000)="07c4c8523361be23cf90e91df1d4138394153feae53b1669", 0x18}, {&(0x7f0000003000)="6064bdfcdb123b5f6036a2dc98e0f5e3ba0e3c35cf5665468531df6d95478db395c193fc2dbec3a93b0f4cbf3eca9c8ba4137c553c7c6d3ecbb032689c96ba1f56b06612425d8e9aa09cded76b9d8a3ccd55fd6f203797728ad58959e73a", 0x5e}, {&(0x7f0000000000)="90e102d87ad43183e0e6157d747d9675a04fb58741c91992f43aacfb4c39eec74984eab9", 0x24}], 0x3, &(0x7f0000004000-0x18)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x18, 0x8000}], 0x5, 0x800) 2018/02/04 21:29:26 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000053b000-0x4)=0xe8) bind$packet(r0, &(0x7f00000ce000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000095a000)=@syzn, 0x10) r2 = open(&(0x7f0000fd1000-0x8)='./file0\x00', 0xc0000, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000865000-0x4), &(0x7f0000813000-0x4)=0x4) r3 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000241000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000e1d000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="fb65497c1ebf"}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) sendmmsg$alg(r2, &(0x7f0000009000-0x54)=[{0x0, 0x0, &(0x7f00008e2000-0x38)=[{&(0x7f0000abb000)="90ffbb11eff8555327f5c3881b0235fa344e33e55b8651740f9b4780172c44f3b57d7ccc90a70794f72a4e926836b389d7208267592eafee1f27b111e891bdeb891a4f26a66612891e658ae5993d48cc6e45b2ab2424151ee9622b4ca7fe5d62257ec08f4c5567ce75bb09f2178c94987795a045dc3167ea3defefb3995372d70e0772a2040f0c869b4c3b236d5deff61fd7218ea03675d4b7ce8773ef1675980d7af66661b8d81cdbc2a521e2297948bdeb0fee709cca3e60802ceb6b35ad990178e2", 0xc3}, {&(0x7f0000e70000-0x77)="818a6aee74c71a73585b375f3fcfe474c41c6def98cf9e7b8d4385ae12175590bc785c134ee09a08959d05604098e6c027e6f3a3fcd3e699d1a6e3dc8729dfe042af2a0b98c80eec17c8849aa6e94f82ffcbccc71dae4bae9652edde378dd7186cbb6a40a56854c383788576e7ed45323fab357d610a81", 0x77}, {&(0x7f0000b4a000-0xe9)="bb3c1a6966c42ea85cfcbb255621b53f7652d94d119147b0026e5870d073fd00cdd446c8b72a0a8c5ace09b89eb134012e209041385a43ebe19620a9b61b51e89bc9475fdbc0259e07cfd6aae0ea8f8bc97c62c5ac552d9a3dede4f675b76e4915cb97586793f2f67ee0c0da1137b4376f46c4449f5a75750b58e55c5943d688ae7f24d757328bfbc5b1249fc18ff568fa80ba7e2a55dfdcf2c67ee383fbd9755ca2ede364efc4f29bf9bd40b076967b9d24c725087a5bb484b62b3d8858d7eecfec46ccb318f8cd55d3ad7d1c04bc6ff8ecb178f388ab8c4ee5766f75eef39e1a0372c87165a01fee", 0xe9}, {&(0x7f0000821000)="68a439678c825e923d8e05c9b863d0d441252dc233c63df4fbdc96da8b30e30f9fdc32d285ca1ea8e606208dbae06810ae95ca7acf109aad49e5fca2a6a4b5ce845241e3e10f384137d14d8486356a41db08c218bb8fcac27a9f6a6e402c1d7580988ae96e10eda8b65cf359f1f90690f6", 0x71}, {&(0x7f000074a000-0x50)="92ee6be3095b2aa920dc925f33b5f984b43bf053e1063e9ba183099e3ebb804d9172020aa4cf7afd9f1f08f099bc13c60accde6e9cc02c1264930475801c07ba4dc33dcce8e55605129b0fea3159bb6b", 0x50}, {&(0x7f0000fac000)="373617d84e53ba", 0x7}, {&(0x7f0000a52000)="842dcd74164c76c974b80d4cc6f89e842d7aeed52560ac97c25a6f6d3be2e2fd73a6c13dd2a7d52dc3828ec88e3660fd6fbe6a2f8565247988be34f6e0e895ac72d7979a66bec4106d27e555a9276a39c8e27668806f0d6b397ebd74", 0x5c}], 0x7, &(0x7f00000ee000)=[@assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7f}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x4}, @iv={0x1c, 0x117, 0x2, 0xb, "ab512f213a02c4f00c2ccd"}], 0x6c, 0x10}, {0x0, 0x0, &(0x7f0000ad3000-0x30)=[{&(0x7f00007c2000)="b3f34f323f9505b31719af12af46074877a0ad5a9743f0d93b7a2b9da620a966a5fc6c248e4195bf5c99a5f0d0a2b12a2f7ff4da917c53982a4e86964f88bbd137f898d4eca9d4ae4547a116a2ef5d81d846c85ce7e8002ab0df5a0e735bb1db8289c14f5dce5dbb270e186fea4e489517fe9fe4409f68dc132acd5a23fe78f3dde4a4f9849a49df9f8e97b55514914315ee9791c2beef3925a5c1cd804a8a656f722c7efa5398687baae0fcfb9f17ad855afe5a444a302903d522be", 0xbc}, {&(0x7f00009ee000)="b208c11f388f9c8ff484842b7d64263035680a5a6204566b63ad45321929fd6fe03baa3bf6a6fed773085c05eb9195c2f630fdde8d6daf544d35cde0ec775de46ec901e5080864d5b4bb21388ae4638f38bd6ddb269c2641d1f918225ddbd1c346b14707e129ed7be21ee16c2a", 0x6d}, {&(0x7f0000071000)="a565c512e344e3ce1031acab", 0xc}, {&(0x7f000037d000-0xbe)="9d0b1cbe076b7aa40ccf2145baa509857ca205c7073641a7a7988db01ca1965b4b53cb0a85db887bea06bae4907b0d768a4e213fc266aab9f2f4ed8751984c305742a90cac8d276d792bee11b0f1abaec56309e6a0cba0fb48598a125f1ca8e555ff8ad81f7caad3699035bbbf2bdd045dd5bacc6fb2e0f7d54af3d2ad0f2428b6c878fe9d19219888096ceda634aba7464cb37e71b554311bedd8d4936b174a07cd09c6943d0a8273f59cb8c5fe169ca7aab5102e5dd92cd68eaac68ba3", 0xbe}, {&(0x7f0000d12000-0x5)="49ba0bfadd", 0x5}, {&(0x7f000054d000)="333baeea7fcd5624c98c7108a1d811e794244b1a8f5d971075261c5bf29b08e189fe6375bd807076a1cec785dd98e9d35c831050a6b440ef7a6261cde67608db1bea6b06454a459465ab3d8cd4380ad8491b82561ce0b748f0edaee10551c9fb2e9f3c2c0784b1792f9c936c5fe1fd9f9cb7200e7ed967577a5ca41f1c074572ddadabdbd35a322477f535fd250a48c5975799124f", 0x95}], 0x6, &(0x7f0000bf4000-0x40)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x4000004}, {0x0, 0x0, &(0x7f0000fa8000-0x28)=[{&(0x7f00000bb000)="c71ea58b286b73449700fc49d24a2d30428f2c530d096aaa46ad31edc22bfdda09f7072e6b550a8acdfd5a0b2af27c11ef401330ba0e59d4cced3b2f218afe2310da7a67da6c79a1aebda6820fba4fb56ccb4a7a7352da5046f09839d6401b42f629a286", 0x64}, {&(0x7f0000ea4000)="5019cad2d6b31d80a5614c3189cd7b8d605d48d4c8e6b1e9f1bfa5f4ea0dcf67d9beb1553f09c124f3d0dcfa0666ccf08fa01b0df678b36fb7a898eddacf6b4ec980a44b0310030fc829a8e9a393e5590f7eb7e6eda30561c9035261a87788270719630716040fe9ca6ae23fd5d63047177ab8cb14ce423a5c601a856fe989db7956f704ef84c4e39a60af163ff5", 0x8e}, {&(0x7f0000abd000-0xfc)="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", 0xfc}, {&(0x7f0000941000)}, {&(0x7f0000047000)="e561906e91089148e0fad2efad259872d3bba0009eb9e04fad7615fa2cf6814486843dc7ce226dab1cf50015508ca69aa40d01f0ef59de3318b883fbe0a903cf86a03635578e86baff9ab243c995788de80b04674c4dfeca903633a979d392130183f5409c01a7647d98e4eaa4252e7257c59a72c9a46f0c8757a2c8941a172e5b8ccd875c4d923633d045fa629bdb66709f03df829045674872ead79e6b7db5d0", 0xa1}], 0x5, &(0x7f0000a04000-0x310)=[@iv={0xf0, 0x117, 0x2, 0xdf, "10ba89e7f00d6e15e4d63207b9493780c5a2103a110d40dd46a1748ef2604a0db4c8d2b734e7dbd2c30a28c1df866b3218d45764a2a11f89b2a7a643cf75a556e24bcc0aba8ea02b110eeff8a93a57cda16c29661ba13aaea0b861caabd1032deb2ab98a89f575c8a187492ece9dd7507729ebd47c322927a6d24457c47a25e3f66064845b5a6e0fe59d257631c44250adedc02013f68bcc69b0d538073c48df7a0ab3e6c595ab5a408d83ed5291b7cebe8fcbd66e4d18287ef32f6eadb47e50eaffe42c515ce3b02214549ffb91d77eef9bfa9205ca4d769a63ff16f269f5"}, @iv={0xfc, 0x117, 0x2, 0xe9, "3dd971b541a25e07ab6e3bc71fe10ca95e480ba533fe41502ea68e259fc326449536cc7bdb4cad5410b4008d23a2ff5a77b9af7304ad34a902d7f5446c4780b4d9d337a05d77084f803e7865bb13436a587cc2ea8ae509eaf215756d176e800edeb865878c3b05e818e62e42ba146556e8ff298982df2442871ced34d65757e87259646a97c2595bd30ef737e069b271d5d3eace5722a88e9de9e717c5ec03e7e17f249e0c131d9462b03bf669a0d306148c5796dcdce2d150e71a8eae06e1262e91ef73cdc389e7589638255f49f01cf014763427b4ec886e7dbf423fdd67306386776fecd209cea1"}, @iv={0xb8, 0x117, 0x2, 0xa8, "e075d22f85686a192a051dcd304a9f10e264248a3f0893f6baa755ce7cb89aee499fa5f870dd0fa60cd029190646207f91b45999926a4c73f180fd0ce065da389e73563a45182c0c18ddf411d1a899ea3148d072b13d54213da81c40315a79bdd9875eae0f65a1bffcab093f82518372c757eea9daf87fa16c1b2a713365ff4c0b82eb35de5492061a36ff032e4474ce22cbcfef3dd90d989f67b65649406524b59cf968238466a4"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x3c, 0x117, 0x2, 0x29, "09bac5a11a2cd1507d70534addc15a4b84204428bfbbc3d73125e04c4ceba010cf1bf8c2edebd1cafa"}, @op={0x10, 0x117, 0x3}], 0x310, 0x4000}], 0x3, 0x4000090) 2018/02/04 21:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/04 21:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000011000)={0x10, 0xffffffff, 0x2, 0x100000000}) 2018/02/04 21:29:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a32000-0x8)={0x0, 0x7, 0xffffffff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006b4000)={r1, 0x3}, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000-0x2)=0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000001000)=0x200) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001000-0x54)=""/84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000003000-0xea)="4a5711e35ec010a9e15b65718cf897e1972c2f6b5f65ce100989fc2af21672cc02adfc1c8891d2fd71eeda8cf503ea0f85e9932cc1c3e87017c78d842a2103d5d6ab6173385457827b399e26e46b1f756b425aecdb930b8f0f354cf1490d3bc1c106573ea767ff542266441cecd59a918983e0a3a796f7ea8980d71bddda04c0510aa5748b0a0f285c191a7d5e9d84ec453d3a2aa0656e1f7fd67bbd7341cf43706845a95cd091f26d7642ab13b9ea4d8f416821423a292abc0e3de383e75ba5a64773ea8e8af360acd8726db9b895d18cfe60a9ade77e5814e434005e930c3681e5a29d66d6d4a574d2") ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001000)=""/108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000-0x10)={0x0, 0x4, 0x9, 0x7, r1}, &(0x7f0000002000-0x4)=0x10) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000003000)="081a1a812ca5b9b4e99c098a2f8923aab2505074ef6d633f13e9261cb17cce60c81c8010813310af2626d5766d37fa67a34197b65fa79c9436f42c6df3ff459ea7c754ce5339d7172d95fa5e65292515f7") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000+0x1ae), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0xd3)={r1, 0xcb, "6c53e2d19cc6aa0f24549cf0aaddd8f89422c13a6f93c514a59a88fd75cda74b633352f39be6a7c9bab87c5d3a40145bae48467ddf1a8b53deeabbe6874ad3d42390d46860671d648e8a9520b3d9cb36e0b0bf26cbdeb6c89625d0bd8b7f8d006174f03a5d0078b9ac37bb35d82c7ef0110d43ad8772c23385fcfb983c6fc6d86f913aa0ea34b270449c6f3d40089bd45c8b92c38fd2bb13322ce3b7e577d30b6cd2a35ef4c8a0d58a7cc2b1a9506e126849c3dc9090ae2385aa36cd25755c7c3c1129b593179df6878977"}, &(0x7f0000003000)=0xd3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x100}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000006000-0x12)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000006000)=""/127) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x9, 0x30}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000008000)={0x4, 0x6, 0x0, 'queue0\x00', 0x4}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000000a000-0x4)) 2018/02/04 21:29:26 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000c000)={0x5000, &(0x7f000000d000-0x8), 0x2, r0, 0x4}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000002100030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/04 21:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) writev(r0, &(0x7f00008d0000)=[{&(0x7f0000dc5000)="b5", 0x1}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000e1000)='./file0\x00', 0x200000, 0x20) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000736000)=0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e03000)={0x80000000, 0x2}, 0x2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000135000-0xc)={r1, r1, 0x7}) bind$inet(r1, &(0x7f000073c000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/04 21:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00000b7000-0x2)="81", 0x1, 0x8000000000000000, &(0x7f00003fe000-0x10)={0x2, 0x3, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mount(&(0x7f000055b000)='./file0\x00', &(0x7f00008cf000)='./file0\x00', &(0x7f0000075000)='nfsd\x00', 0x800000, &(0x7f000087f000-0xc2)="d076a06bb830e1c57f4da6ef8cb7281970f386e76bf965d1449f20ae27f27eed5bddfd3e68f14e2abe99f4fe71b2a1d89b09e07d4e8907f0a7f1dbbf18652af8d6a6d1686ecd5fc465d91da1c4c266b70372378bb1acf12e97a1bafc72fd00ee7f53e1eb5b11dcd1b6a8d79f7098297a74f6c07187b62f3e4286ec49fe48afad904f21f20d579de7f9b3dd2c23c180f13df7f32e0e4205b2f638bfe3a16a2da585d121158f259b6ec8f2cb49f8421d765ae7f436ea93b977ddc999b973b406248a36") listen(r0, 0x1364b85f) r1 = dup2(r0, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d0000-0x10)='/selinux/status\x00', 0x0, 0x0) renameat(r1, &(0x7f0000877000-0x8)='./file0\x00', r2, &(0x7f0000974000-0x8)='./file0\x00') 2018/02/04 21:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000041e000)={0x0, 0x0}) tkill(r1, 0x33) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) pipe(&(0x7f00000dc000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0x81, 0x10002, r3, &(0x7f00003cc000-0x8)='./file0\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000059c000)='/dev/vcs\x00', 0x42200, 0x0) ppoll(&(0x7f000086c000)=[{r2, 0x1}, {r2, 0x201}, {r3, 0x1000}, {r2}, {r2}, {r4, 0x2600}, {r2, 0x8}], 0x7, &(0x7f00003d9000-0x8)={0x77359400}, &(0x7f0000d46000)={0x8}, 0x8) sendto$ipx(r4, &(0x7f0000b21000-0xa1)="8213030a5a5a5ceb18973cab72f23a1df4297c6ff9ed6cbe5e6e6a4224be214382fc79ed8923a1a2aa37669e44bd653f2ad31746938e9f61d8c711978e2f850c5d97f3d5d39c0cd010f821220374145a0bb3890bd2ae1578bcb669816f84a56b538daf5455215737e0fcb415705e5dc08ac22d2aaf0fabfa4e0faaca13e4d767db3df3997d258385be8cb2ad96caceaffab71c7c77c96cde40047786ce4e6b9422", 0xa1, 0x84, &(0x7f0000240000)={0x4, 0x40800, 0xc76c, "571471ac7e28", 0x9}, 0x10) sendmmsg(r4, &(0x7f0000fdc000-0x20)=[{{&(0x7f00003c2000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(md5-generic,ctr-camellia-aesni-avx2)\x00'}, 0x58, &(0x7f000077b000)=[{&(0x7f0000002000)="38bf728f96c679bfe9f8acc321d482d98b1209cd734944123343f6293bfd89db60ef0f9b1c473b43279e0ff36ffe2a964c596e102a0221bd168ac1dc2ff577a3233cd032a946e289aeb54f8b3cb59480099436ba3b2cec974175a3a223ff99fe34699064", 0x64}], 0x1, &(0x7f00001f1000)=[], 0x0, 0x1}, 0x100000000}], 0x1, 0x40000) 2018/02/04 21:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000011000)={0x0, 0x0, 0x1}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000810000-0x4), 0x800) sendmmsg$nfc_llcp(r1, &(0x7f000024c000)=[{&(0x7f0000f07000)={0x27, 0x4, 0x0, 0x3, 0x8, 0xee61, "3af149b1cc3a716921e4ca04b707a198d70c1b5723c46f5f02719c88811be3615bb2b5adbe19a354d3004df2e69eb2a0ae6c5917c18a9e1032c6806caad06e", 0xffffffffffffffe1}, 0x58, &(0x7f00002ec000)=[{&(0x7f0000dc0000-0xa8)="ec4c1245d311b92e3e84d26c3551d33c5a25c41c512de40b622b2a5589ff8a01ecf344abab051fe6c5ea87c1caeb9f13b00bad802ea8d3aa0674e0f5b2a3d49f39599dd8e72f72edb72ef9c9b339e565f2b4caeb7bc94ff9a93a48a505bd4a7d9148610ea657d91e9e53e082959de8d1297ec6b4b42707fd605b8a495fddeac30a789fb50be1f32a5ef1bee843b580779ac6cde24b0aafc13ea9542cbee0996d566a9a6fedd5cc2a", 0xa8}, {&(0x7f00001ce000-0x80)="a7abe870a437a43f15d2fe36facd5ab8f7a3d2b19f15db07229450dd1cd58eac23d398adc149eda588d4f1110d0e04fae17a972827b38a74b8fcce3daa58ad6d92b73f5a90339dba4cbef1f92911666d0c9899b7e84c48da5cb8511903e14093d784fd0e89ba61144214a8fc5e59cae46139de19216f2691b0358fd5f3814432", 0x80}], 0x2, &(0x7f0000600000-0x8c)={0x8c, 0x84, 0x2805, "31d6171ed496abc4a1e0adadd1f8058f3e79b353dce395c31c5c6acc97fda94e49b41567ec80ddd78ae7533757e97b3b77a7568ff29ebe43f0e96cf16ea6856f78ff382341a8d735ffedb9de033a8da0dcabed4dd04d0e5b4e43caaac3e93b5e36bcb2287afca0a168861377426863aa228c08465b2ecfbc07858665890837"}, 0x8c, 0x4}, {&(0x7f0000115000)={0x27, 0x5, 0x508e, 0x3, 0xffff, 0x6, "0cc9d4dfd1b85dd917ed52297411377b12d4a78bf99cd2de936fa4f501a8ca35dbd84a82b283a0d4a40da875233e918b29f2c28224c50b978e8b9ea761c77d", 0x7ff}, 0x58, &(0x7f0000199000)=[{&(0x7f0000f98000)="7b7d21db3e6e4e3329c7819224c121342e0ecc3034fa0f842128d12c6d75c4140bef6e8fe904e9b745b7d10b4acdfabf16cc16486cb838254819e69658b68f90b34fd733551741914109dd618bd3477c0295815a5d6d4016b368aae3039a789feed42d422205ac03365a7b0a9f26137cdb21bd13ca631c469a014741b3357f75af6505ad2f65ed701f025debe5185bd8500ebb83402b5c27dec36da4d8af052b3dbd5fe3efc6d67ef121ae8d5576500661e490ab49aa76611a8261a7ebf13da09a", 0xc1}, {&(0x7f0000cf1000-0xeb)="b61d019db252ca308287c11649dd6240aded5d3f7a437ec60414dc9a40be9d3311d218dd6a7b44a655acbd512b6125dc060f9811d0e9df303c4de8940750515c77e6265f5aace1040b7c7506f2dad70dacf98bd734144a631bb167cbc919ee26f438958895ddc5062cad6053c9ca473a1eec98864ba98f47db847a77e0585c14b4967f13fd48cf36d0b1ffd9e08768e5ec3413863cb8e50d61a8dcd8b1badf437f37215f6974d8a9519f826d05045a41da42aefafb5bb84df80c816a6036c61e3fffdb5d1da3ab80cc7d1efeaeb9c397516e4ef68d443e1c6f45548b8562dacf1dfae521b45611ca1eabb0", 0xeb}], 0x2, &(0x7f00002de000)={0xa4, 0x0, 0xfc0000000000000, "7ac36f76d0a47295b527dbf8f2ac030265b3bea20539654272eaeb6c38d5e6a89bdbbc194700cae3500d4bb88ca53991dad3a4bb6fd554aa522f5b756f77e6c90e45bac0852860b1e7ab3289acb35d1a3157b7dfbc34c4ce5635f0863d6decacb437f327a913a8b90811b21096fef4c77077eb19296a81d2aea2d09ee555f33afda0115d92e3381be683e641f44bbe352c0ff64a7b69"}, 0xa4, 0x1}, {&(0x7f000087a000-0x58)={0x27, 0x800, 0x5, 0x5, 0x5, 0x10000, "bd5d8ef1fdee0843f81ffa80064628b30c0ed898b3cceefe438819c2f4755a3b1080ccf53103d1052993772c581918869871dad5e6e3d01be6d0638f05b8f0", 0x21ab}, 0x58, &(0x7f0000ae8000)=[{&(0x7f0000146000)="c35bb055ad50158c9fb5dd14c4b6b884daf10a658ce0a62112f17285b61c8dea51c11ac2f9a6f0790143cf799f29be20afd00f8dcaab9c7c6b1010ccf55349c44ca5b1b313eb21b9215c2a29c71c68701a9d51816722da869e133733f4693187644756184b3a649fad9a9911776d6b27daadcde4acf3ce3331059a885455946d11d77e6cf3fbff0a31fa4995b2e24671137468cf17ed9245a8361b536f51f75c6e36a06d5120fc8d2ca2b0a3ed30a962c495b8a85b80c1f70ca9275d29f6d051dd", 0xc1}, {&(0x7f0000bb9000)="bb4429263090a64529958d04378686b9f010e1a394c39c160ac4ab2bec105aac7d99e8bd393c1ab4e43d26792e744a8c8fc6274f520830cc04dd624228ec7a86e2499a3f0bc438d52dea0ebb6732c00d87dbaadfb5b972", 0x57}, {&(0x7f0000799000)="6e29633a9a69b9645fc17b4461cc07c0076f4e7e09ca491e3db59b5380cfeacd7bc039000ab88f738f66f316ef91f7c53044b5d527ba509c1f9aa098c1da06cfc42d7a59cede8804c7f6d6faa297c9d731428484104b484975562bbe6d360b2aba199d389808c40cd93e44c32be9186306d9e16372e6d43f400456380aa623fb209b58c4a1ef60da8ed3322b86bc2bc46b90f48f8ee939e1daa3cb9643511ccca76bb9f17eb6", 0xa6}, {&(0x7f0000063000-0x76)="526051238cb91bbc95adaf7f26c741ed382962b174871dc87b05af450eb28a0e178035e8a4761b320fcc735001d435d133145e446708e51d537244b5eef0b2fabca3ee7a1f9fb6dd7775eb8c925f06453e1b569d1bca3fca74da76daee67ce7c6657b49f15273b1f943e6b6fe2f7d7edd45d79539f32", 0x76}, 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0x1000}], 0x7, &(0x7f000059a000)={0xa0, 0x113, 0xfffffffffffffffd, "a65d0c57c48e8d1535e26de9d35d50be6f028cb831dc58d71be51f2e67493e400124409d610704433759617531688de6a8cd8f219d1f3cdaf33de202b7f0611b64b6871b85ec16f9d6e08ae4b9ae48ab87d15e41e65383c1c356c028091e503d7455f812b825068188a2ed7c5d68c0a53cf31b99a2acb8db0791c4165f2d73d7aa83129e01dbfa19819254b85c6270b68eb222c5"}, 0xa0, 0x2400c000}, {&(0x7f00003e5000-0x58)={0x27, 0x1, 0x2, 0x0, 0x7, 0x1, "ee42afb15c18be5e9e917c7c9295bf88cb6e3c00f7d40d93cb4f0ddea7ceeb59aa2f4307bb8646b1e879a69b8827c7bf39a7d9f618898687350eae1541d62c", 0x2}, 0x58, &(0x7f0000719000)=[{&(0x7f000069d000)="48e1392ead075c91fa326a0812bb4307ba380ba3b052697747e6fcd50dfd9e2eb08dfb10cf29a7a4fe1338ac0e0cc486ee4a6b9035228d5033165038a4aae03921a6ced07e049ddcebc8b0cc80a5ccac1215bc2db480524d76602ff941ad6d83a0747dc029a5a1241c607a7dd3cec5f7bf358d3103f492f7e7e4d733ca505d54f6119d660d82ff185a017ac543", 0x8d}, {&(0x7f000067f000)="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", 0xfa}, {&(0x7f00004d2000-0x1000)="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", 0x1000}, {&(0x7f000093b000)="009ddbc2a78dd0939f98715bc2932e021bce30c87594b1b9238ddce26e71590526a34c491deb5cdc72", 0x29}, {&(0x7f0000125000)="e4ac", 0x2}, {&(0x7f0000c7c000-0x85)="cf186d6b047461a19fb1a87636eaa0448c323d6a11513a2fbeb93781fe09ea8543b2f2712d6443213b7388f4edbcc88e86f49a6c5fec1bde9e2f5272ade319e690464666a4ff33617b52110e5f2a08099f9374439f86a7e44e55d62aafa9c5748b407863fc5adf3a142aa764bed4c56f1295288709d1b5b1fb63d4234b0f9116ca57831398", 0x85}], 0x6, &(0x7f0000470000-0x78)={0x78, 0x10a, 0x2, "d0f4d326eb3a75889b5fd15d9e9e33c2a34511df268d50cb8339f56fd7fe7bd2327d3df004c3790ee4c72a37d3cf989d03b033815694bea37c326774568bf9f5a9fb9058f61535850bf3f18face82e1088cc0a69359f9e8343322cd6de209f6a806e7a562956a46a45"}, 0x78, 0x4000}, {&(0x7f0000799000)={0x27, 0x8, 0x1000000000, 0x2, 0x80, 0x2, "be6b87db6aa24404bcc9b4de83ff1e5b69d02c4a5f1027334adae1fe7a29468225e04945a62919f758bde25518a9584958889186ff09a42ecabb2324e82f49", 0x800000000}, 0x58, &(0x7f0000ce6000)=[{&(0x7f0000c5a000)="e4b92d117d15c542e0e2f3365c60ba518880d72b298ed1d0cb961dea5af04d8ef911061136", 0x25}, {&(0x7f00003f9000-0x71)="c2af30c279212b52bcac4e7a2b016615b12867d407e556dc38d7a4750d89b3fbc0ca48adb88f10a21e74f5d0e8301d3da0d8a1191ac50c429035c75fdeffd08b2afe1a2d7975c6b29921556f5822c0768c8c4555d9d4348ecf409b6f5a0fe9513fb8965456453c97dcfa9cb639159580af", 0x71}], 0x2, 0x0, 0x0, 0x800}], 0x7, 0x80) 2018/02/04 21:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000d6e000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00003ec000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/04 21:29:26 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000)=@full={{0x3, {"915b10dfbe9e4d"}, 0x6df}, [{"77ddf7ef58597b"}, {"2ae13f6967120b"}, {"c08ddb344ed8ba"}, {"c90e249d4fbe96"}, {"2d9e92f9dbd23d"}, {"147341787fdeea"}, {"24df70de9d8271"}, {"e5765079065e97"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000009000-0xb4)="37f6052ad06b821ae03c38b34448c09583ee1c938ba50425e525f713130b56c70636e116b9f45146a1ced43ff8f77d049db4648ff03792044829b53a57686229d1d6d818606916aea9a23e281dab101ad5cf6087e54aea06068c43d0c1c2b6261a926a6660a5f62fb389b73b6fbd8fcd4811cc8138f0e4036f8ef2a9738f357b2ef472e6b040aafb3335c95713799c7d7206bfe2c96d4e195bb37189dd4f5405f0a490cb83a9f3f32f17516eb84a1e2a952982b9", 0xb4}, {&(0x7f0000008000)="66200d649750c4956decc4a87a66f772e84cc419bba67d8106ec05563739b7732443261cbcf31761bb74cac6c6d0179744a2209153e936b81124f57d5d9691594671c7a98ab58a36816b4d463474499747b47a8ef63a8dc976e0ea66e6d580cb889a981801449ca7bf4e7cca2e819c05db09b1215040261d6c7d67489961e78d2f816a018bf4abc3605ea09e3cf6d1cee5b45a4dd3be9ea63f14a3c893d2b34564c195d983bd5277636a0023c32155a390c81025bf31d65eb205f43ceafede698765405fff9f92a5c3e6fd0419d7f980e30c", 0xd2}, {&(0x7f0000001000)="eb036fbd8c79a47b56f77f6fb71e5cfe873757f9db521fb7e84a85857a98bcd5ec459df647bf9bb25572a1575eaaa49beee20ac20294176d0f2f48f7bd146e52426f5d58f3bb3840e92a37f001e7a4b9ac6d5e07a2db96b59697e33877b9aaa1371ec93f9d4bfdfa5a5a80d6fe30711287836671cf9d58e6c87eba1f763f8682a5e390fdb8d3055f558900afc685a6a5884e575114383ea01b4c5452a8bcb65103324898c9aa68c17b77d81913cb1c65b46796eb5c514c36fc0b6d9f600783fdadc4dd45d5f018425568569e98104787f594ab69e50f4badb2ef7d1806dd99", 0xdf}, {&(0x7f0000009000-0xf6)="f5a628e8077a9aa3dc1b7c86380d3fc8bee88d30a0ac3ec75d37dd033c460a53d635971d1f22351e63f2813eb1c1db881ef68f5324f835a88c632f77d35798dede253c26bd748d55473c4ee2f07fb00357ecb6ca65de2adcc61b3971e400ae8cfbf3791add9e21f16b4d4aea8037e24409336534741ef48f037a83222cb32d40d10f2ab01149096d16c60db091dcaf95c3473ef12a71abee8e484f9ba7b1061f3c9c5d6db92f9ec8830d8f4b1712cf54a53339fcd13dd5c4c8822b24268f3b5ca84c72f6143f907b6f65b0cdb3bfa7125f907a7f58bf1af8aa67b4531dc68b8b69b9e8dd8f437c3549ebbc0e332f302b8c0a6461d99d", 0xf6}, {&(0x7f0000002000)="d4516b7596cfcbe5cb793b8a1631082235c0009010c02328c4eee2834cc52d5ca2a4a48ba710574a74becf2ea8c9e92b88c69da5aaf2132c68ec04d78f6c36b020e4f0d67f50b1c8439889", 0x4b}], 0x5, 0x0, 0x0, 0x80}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400480) ioctl(r1, 0x40044103, &(0x7f0000005000-0xc9)='\f') 2018/02/04 21:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000070c000)='/dev/adsp#\x00', 0x3b2, 0x141a00) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da3000-0xc)={0x0}, &(0x7f0000b98000-0x4)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/enforce\x00', 0x482000, 0x0) bind$bt_l2cap(r1, &(0x7f0000c11000-0xe)={0x1f, 0x1, {0x4, 0x4, 0x3, 0x2, 0x80, 0xff}, 0x9, 0xfff}, 0xe) r2 = syz_open_procfs(r0, &(0x7f0000e1f000)='net/rt6_stats\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) listen(r3, 0x9) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000945000-0x18)={0x10001, 0x1, 0x9, 0x7, 0xfffffffffffffffb, 0x6}) sendmsg$nl_route(r3, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000c0c000)=@setneightbl={0x12, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_GC_INTERVAL={0x10, 0x8}]}, 0x24}, 0x1}, 0x0) 2018/02/04 21:29:26 executing program 0: r0 = socket$llc(0x1a, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d9000)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000043f000-0x2d)={0x0, 0x25, "6a9c332e415dd1d56d93503fb81a2e1d29ed114a702a0a85e3b2c22c21fc9c1cafd3f8b5eb"}, &(0x7f0000737000-0x4)=0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x800, 0x7, 0x7}, 0x10) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000001000)={r1, r0, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={r5, 0x80000, r1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) readlinkat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0xff)=""/255, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000005000-0x6)={0x4, 0x10000, 0x9}) perf_event_open(&(0x7f0000002000+0xb40)={0x1, 0x78, 0x100, 0x5, 0x100, 0x6, 0x0, 0x4, 0x40, 0x6, 0x8, 0x100, 0x8000, 0x3, 0x7, 0xffffffffffffffff, 0x10001, 0x0, 0x8, 0xfff, 0x2, 0x8, 0x8000, 0x80000001, 0x2, 0x1, 0x7, 0x2, 0xe53, 0x0, 0x401, 0xfff, 0x6, 0x20, 0xffffffff00000001, 0x8001, 0x8, 0x15f, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x20004, 0x8, 0x5, 0x7, 0xbb0, 0x9, 0x10001}, r4, 0x7, r1, 0x7) timer_create(0x7, &(0x7f0000003000)={0x0, 0x28, 0x1, @tid=r3}, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r3, &(0x7f0000006000-0xd)='net/anycast6\x00') r7 = getpid() tgkill(r3, r7, 0xb) tkill(r4, 0x3a) fcntl$lock(r6, 0x6, &(0x7f0000004000)={0x0, 0x0, 0x3ff, 0x7b5681df, r7}) sched_getscheduler(r7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r6, 0x0, 0xb, &(0x7f0000006000), &(0x7f0000006000)=0x4) 2018/02/04 21:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003d8000-0x8)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000ed7000)='/dev/amidi#\x00', 0x9, 0x42000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f85000-0x1)={0x10002001}) r4 = syz_open_dev$vcsn(&(0x7f00008df000)='/dev/vcs#\x00', 0x31f, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fcd000)={r5, r0}) futimesat(0xffffffffffffffff, &(0x7f00006d4000-0x8)='./file0\x00', &(0x7f00000bc000)={{}, {r1, r2/1000+30000}}) recvfrom$unix(r4, &(0x7f0000052000-0xf1)=""/241, 0xf1, 0x40, &(0x7f0000f72000)=@file={0x1, './file0\x00'}, 0xa) inotify_add_watch(r4, &(0x7f0000165000)='./file0\x00', 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a6c000)={0x0}, &(0x7f000049d000-0x4)=0xc) waitid(0x2, r6, &(0x7f00003b5000-0x10), 0x4000000e, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x1b, 0x2) get_mempolicy(&(0x7f00000e4000-0x4), &(0x7f0000149000), 0x0, &(0x7f0000be7000/0x4000)=nil, 0x0) 2018/02/04 21:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x5, &(0x7f00002e3000)=[&(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00004ba000-0x5d)="b87c1eebe9c7304dd6476ca18d30cc4ed071caba99972d926b27237a67489116cb80527565f0c29becef943ade1c24cb6c7fb705252e7527131d1c0eddf7f89e6d615aeb3b71765013271760e3167983098d517441c5cb9d45495d1d20", 0x5d, 0x800, 0x0, 0x0, r2}, &(0x7f000020a000)={0x0, 0x0, 0x0, 0x3, 0x7d27732c, r2, &(0x7f0000802000+0xfd8)="fc78bfbe26e6b89691dc348e258859c89910ac704baadbf74e128a7282f4c71be01686952c6e6b9111d750545a38410e26bdae2f08df2ecdaa08bbf6ecc151c5c91f94e7ef4209fb92027e4301e456d92c3b087b74a6e8318e2261d26c1b6769ce647db3c47d00794a939726ddc96bd3f28b9e61699e2dbbe608ffd20e9e7a9b9a5d984ef15648f2da3d585a7d8d44f2", 0x90, 0x0, 0x0, 0x0, r2}, &(0x7f0000a75000-0x40)={0x0, 0x0, 0x0, 0x3, 0xf89, r1, &(0x7f0000b39000-0xda)="b59db33cc1b6c32f7e1e2081b61a283fe639f7d4eb63a379e57d7d8cd2413d844a7c0592f64d6e74f15fbb6b8aaf0b92159dda04c8fe1527d7a2b4c7e838943e93f7528e4e900e22819be74a9603a439e7bcdf30a435f9f22568353b2857c65ee3455bc256c0b9bc434012ee1a0230174cc617e3ac0b88eba7a23b8ce46bf72fc9989d8393fb663fe65bb553bcf9942092c9cc2657d4b3919427070c856f24c3b29c007d2827e1d15008b154e0aa1a973edc7b6ad06dd9c07602836ebfe7b9df795bfbbe0722ff4fcfd39b5e0ac42dcb05fa8d216d64eda3acc9", 0xda, 0x7, 0x0, 0x1, r2}, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00009a6000)="f0f3d998823f2377831f1c329b13d104929b5d41c7ba12147bac9c090a49e767ff8753db8505b8b174ebaf38172300d3a8ac6ef66dda87643af543d5205c4d4bf782aad7b920ecc981a68ea7d9f65e5fa75bb0062f85472e7c83db8723bc0c53b860ff1cc3461eb9028076dd7600f3f50ba740627cb2daa10c3402434e377a92d1f6b851a631fa739a64cea03f6eb1bb52", 0x91, 0x80000000, 0x0, 0x0, r2}, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000d73000-0x1f)="639223d7d5713678546210963ed86ad24d52d7c8f728c805370a2bc6e650cd", 0x1f, 0x5, 0x0, 0x1, r2}]) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)) r5 = syz_open_dev$adsp(&(0x7f00002fd000-0xb)='/dev/adsp#\x00', 0x4, 0x4000) sendto$llc(r5, &(0x7f0000dce000-0xf9)="f690b8115b0656e9f56488d62b5a7057bdf2dfddd06378af6d8e9661f620cc50efab153775294fbd132aa0d763c5ce2d2599e210e5b77ef9ae0d67433815450eecc8e64877ac9aa45d3e3ee54c39f158d30826e9979e80fd03b0b73d784088acd259c9214e926bef6ecefd430ca86fd1bd1aa447224a3c1896897702ef4f4a64a8f6b50403a1137db7f9e9e21b96e2fd3a2dbf4530b2b258ac84eef86cac32b9869f32838f47193152ad2608ecbefd8f370e1c1f2a800c0dd93643c026f260a2bb9d262d263728af2c4b8adfeca8bc614be549c44102103ebbcd0a101666921022fffc9f29d39d819d5d0cdc0dffab83b0bb41da083affd0d4", 0xf9, 0x40000, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/04 21:29:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xfffffffffffff001, 0x20101) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x1c)={&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x31)=""/49}], 0x0, &(0x7f0000000000)=""/42, 0xff89, 0xffffffffffff8001}, 0x10003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000032d000-0x8)={0x0, 0x2f}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c3000)={r1, 0x5}, &(0x7f0000e2a000)=0x8) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/02/04 21:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xffffffffffffffd3) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00006ba000-0x44)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000c61000-0x8c)={0x2, 0x8, 0x2, 'queue1\x00', 0xfffffffffffff800}) 2018/02/04 21:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/04 21:29:26 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003e5000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000d75000)=""/247, 0xf7}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x66)="8522f545da083da80ec5a7da74cadbe8c2c6b45cfcf2289ebb4da500a5c468746187db046f5d8249ebf99d54a30f6afcdf04ef422986021d67bf504e771a1606ccc695edbeecaa344c3ccc9d30a8e0a14c589d9a9bffe3ed15c03e21a32a34f15020921ab1a8", 0x66, 0x20000000, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x4}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000001000-0x8)=0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x9, 0x1ff, 0x65, 0x65c, 0x5, 0x8001, 0xf4}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000)={0x4, 0x6}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10208000}, 0xc, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x1078, 0x0, 0xb, 0x700, 0x6, 0x3, {0xc, 0x0, 0x9}, [@typed={0xc, 0x78, @str='\x00'}, @generic="37752b642a76745c171b0c24f3a63661d7178bc2dd3bfca268929af018ca1ff363dfd9ffc6", @generic="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", @generic="776702cf177888ec6c843cb3b89b81a395c2289b7f336d0953a84e6d0e59b34bbbcfe63f693f0a45dcc5b2312f941e4d"]}, 0x1078}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000005000)='cubic\x00', 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000007000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x2, 0x295, 0x2, 0x2, 0x1}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000009000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000009000)={0xfffffffffffffce6, 0x10000, 0x7fffffff, 0x4, 0x8}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000000a000)=""/203) 2018/02/04 21:29:26 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x8000000000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) r1 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x5, 0x101442) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000027000-0x9b)=""/155, &(0x7f0000019000-0x4)=0x9b) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000021000)={0x0, 0x3, 0x3, 0x0, 0xd}) readv(r0, &(0x7f0000025000)=[{&(0x7f000000a000-0x21)=""/33, 0x21}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000000b000-0x8)='./file0\x00') rt_sigqueueinfo(r2, 0x24, &(0x7f0000027000)={0x23, 0x8, 0x3, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/04 21:29:26 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x5000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getuid() fstat(r0, &(0x7f0000cb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ff000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff3e, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x2800) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000003000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) getresgid(&(0x7f0000749000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000dcc000-0x4)) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ef000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f0000a40000-0x1c)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000383000)=[{&(0x7f0000001000-0x88)="87e750477ec96fc9e68804d2e2ecc3b2793cc97bf711b6c1da5ec21101dad6320cf982fad9fe48546c21a9eb2b94b06a63ff884261ff9b16a74d4fbc366bb51cf0cfcf27d010dce42431d8b93bbb4ea462a864e2af0988a93f73d32fe9c1ca2dce8eb0e6149944ff6c2e3e128a00dbf5ff95e1bc8da74edd50fbeafd1274952a6e7d644f2cb3f530", 0x88}], 0x1, &(0x7f00004c3000-0xe8)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r12]}], 0xe8, 0x88c4}, 0x4000) 2018/02/04 21:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000ad4000), &(0x7f0000366000-0x4)=0xc) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000)={0x0, 0x0}, 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f00000ce000-0x4)) recvmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f0000882000+0x9e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077c000-0x10)=[{&(0x7f000018c000)=""/183, 0xb7}, {&(0x7f000073c000)=""/139, 0x8b}], 0x2, &(0x7f0000ff5000-0x7b)=""/123, 0x7b, 0x3}, 0xa01}, {{&(0x7f0000858000)=@sco, 0x8, &(0x7f0000e28000)=[{&(0x7f0000f6c000-0xb5)=""/181, 0xb5}, {&(0x7f0000ee5000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f00003f5000)=""/20, 0x14, 0xb000000000000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000037f000)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}, {&(0x7f000053d000-0xd)=""/13, 0xd}, {&(0x7f00002a2000)=""/159, 0x9f}, {&(0x7f0000e8e000)=""/220, 0xdc}], 0x6, &(0x7f0000e6e000)=""/167, 0xa7, 0xff}, 0x80}, {{&(0x7f000030e000-0xe)=@l2, 0xe, &(0x7f00008da000-0x10)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f000066a000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f0000cc8000-0x10)=""/16, 0x10, 0x7}}], 0x4, 0x100, &(0x7f0000f64000-0x8)={0x77359400}) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b24000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0x2, 0xfff, 0x2, 0x8}, &(0x7f0000c3f000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e6d000-0xa0)={r8, @in6={{0xa, 0x2, 0xf8e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}, 0x3f, 0x7f, 0x0, 0x6, 0x50}, 0xa0) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/04 21:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000037000)='/dev/audio\x00', 0x121801, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ed3000-0x8)) rename(&(0x7f00005a0000)='./file0\x00', &(0x7f000086e000)='./file0\x00') mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) linkat(r0, &(0x7f0000647000-0x8)='./file0\x00', r0, &(0x7f0000de6000)='./file0\x00', 0x400) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/context\x00', 0x2, 0x0) [ 76.182063] device eql entered promiscuous mode 2018/02/04 21:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f000020e000)={0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e93000)=0x7, 0x0) signalfd4(r0, &(0x7f0000c91000)={0x100000000000000}, 0xffffffffffffff0a, 0x80800) 2018/02/04 21:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x26) connect(0xffffffffffffffff, &(0x7f0000007000)=@sco={0x1f}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a22000)=""/141) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x1000000000000000}, &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/04 21:29:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x8, 0x101040) bind$inet(r0, &(0x7f0000002000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x56, &(0x7f0000002000-0x1375)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @padn={0x1, 0x0, []}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/04 21:29:26 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030207fffd946fa283bc0aeee6", 0x13}], 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000d000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fchmodat(r0, &(0x7f000000e000)='./file0\x00', 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000010000-0x8)='%system\x00', 0x2) keyctl$get_security(0x11, r1, &(0x7f000000e000-0xa6)=""/166, 0xa6) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x92) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f000000f000)={0x0, 0x15, 0x1, @thr={&(0x7f0000004000)="6de80bbef392a927dce0099db974f57512e8421b993151308f688abfc568ed62f0135296658fce43ca97c49c11c1", &(0x7f0000001000)="86c7236178b721eddda373f8872f59e0fa11e500041b8574c019d21c388e3bf7c09e146682f75a635e0466d641048040a849fd9883b50de40f1bf8e935a83d6357bfa7fecc35"}}) 2018/02/04 21:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mknod(&(0x7f00009ec000)='./file0\x00', 0x9ef59304c32d0d42, 0xb2437bfa) chdir(&(0x7f0000d0a000-0x8)='./file0\x00') socket$unix(0x1, 0x3, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fd000-0xc)='/dev/autofs\x00', 0x4900, 0x0) getsockname$unix(r1, &(0x7f0000bd8000-0x8)=@abs, &(0x7f0000676000-0x4)=0x8) 2018/02/04 21:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8), 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cf8000-0xc)) sched_setaffinity(r1, 0x8, &(0x7f000068c000)=0xb9) 2018/02/04 21:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000744000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f000029c000)={0x14, 0x15, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000003e000-0x3a)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c894f9b8dc4", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @random="5ae470948bc2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a5000-0x16)='/selinux/checkreqprot\x00', 0x220002, 0x0) bind$vsock_stream(r1, &(0x7f000036f000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b8a000)=@assoc_id=0x0, &(0x7f000029b000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ed0000-0xf5)={0x0, 0xed, "351f2e51a82a001500ca664cec70cf376566aa90b721f310abd4231e7d5b37d2d8b2cf1caeffb0539e8c00d6d629fd1f807ddb3e1cecdc2776c8944d31f8c429320f6d34a8dacb41f9f830c2ca79b9579541040e0d2b618cf11f213579906c69060c5c6ab834ea91c6440b138370f10f626252fe44aab4450fe71a4ee4c90d96f9c4f766bf87789602efb4640f3febbca63d44a10cf3c52533b60f930dd6c49a4c4c13b7e4b40a9ce59ddb64ed3c3330a2afe854f2a9346374252133676d9e970f3358bb5caf8fc79b0099c09d59ca7a5b51707b42ab08541f84e889573dbbcac6762287c235e93325eafb3784"}, &(0x7f00009d9000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007f9000)={r2, 0x1000, 0x3, 0x6, 0x1, 0x40, 0x2, 0x8, {r3, @in={{0x2, 0x1, @empty}}, 0x72b, 0x3, 0x6, 0x89a6, 0x20}}, &(0x7f0000736000)=0xb8) [ 76.354573] audit: type=1400 audit(1517779766.797:56): avc: denied { bind } for pid=8145 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 21:29:26 executing program 0: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8), 0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000921000)={0x2, [0x80000001, 0x2]}) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006f8000)) sched_setaffinity(r2, 0x8, &(0x7f000068c000)=0xb9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/autofs\x00', 0x34000, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000bb1000-0x1)=0x9, 0x1) signalfd4(r0, &(0x7f000004b000-0x8), 0x8, 0x0) 2018/02/04 21:29:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x624, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000ca6000)={{0x80000001, 0x9}, 'port1\x00', 0x10, 0x10, 0x9118, 0x80, 0x9, 0x27e3, 0x400, 0x0, 0x3, 0x364}) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fgetxattr(r2, &(0x7f0000c78000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009eb000-0x75c)=""/4096, 0x1000) 2018/02/04 21:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000def000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000f9d000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f000009e000)=0x10) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r1, &(0x7f0000e21000)='./control\x00', 0x3, 0x800000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004c6000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000011d000-0xc)={r2, 0x0, r1}) 2018/02/04 21:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000096000-0xc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d0000-0xc), &(0x7f0000668000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00001af000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000c7b000)={0x0, 0x3d, 0x0, @tid=r0}, &(0x7f0000e8c000-0x4)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/02/04 21:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) mknod(&(0x7f00006b3000-0x8)='./file0\x00', 0x1080, 0x0) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x2, 0x1) 2018/02/04 21:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x2af, []}, 0xfffffffffffffc2e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e3f000)={0x0, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f00003aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0xc0) r3 = syz_open_dev$vcsn(&(0x7f00008db000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x40001) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f96000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) 2018/02/04 21:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b4000-0x1c)={0x0, 0x0, &(0x7f0000947000-0x8)={&(0x7f00001a3000-0x158)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2}]}, 0x3a1}, 0x1}, 0x0) 2018/02/04 21:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000bf1000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80000000000007ff, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000fc8000)=[], 0x2000000000000113}, 0x0) 2018/02/04 21:29:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local, @in=@multicast1}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x89f0, &(0x7f0000000000)={@generic="683809dd4d4147ddb14d4275ffd50046", r1}) 2018/02/04 21:29:26 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x8000000000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) r1 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x5, 0x101442) dup(r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000026000+0x3c2)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000021000)={0x0, 0x3, 0x3, 0x0, 0xd}) readv(r0, &(0x7f0000025000)=[{&(0x7f000000a000-0x21)=""/33, 0x21}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/04 21:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d60000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000b3d000)) sendmsg(r1, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f0000ef9000)=[{&(0x7f0000607000)='P', 0x1}], 0x1, &(0x7f00003a6000)=[]}, 0x0) r3 = accept4(r0, &(0x7f0000661000-0xc)=@nl=@unspec, &(0x7f0000d84000)=0xc, 0x0) recvmsg$netrom(r3, &(0x7f000065b000)={&(0x7f0000577000)=@full={{0x3, {"5ee32c55c4be0e"}}, [{"d7d70fd77cd036"}, {"5de0169cf9fc99"}, {"5799619b2056e7"}, {"89ac021c562729"}, {"550d7c5cb87236"}, {"95599c0491d2ac"}, {"21204099de7552"}, {"adef7af2dccd17"}]}, 0x48, &(0x7f0000d49000-0x30)=[], 0x0, &(0x7f0000285000)=[]}, 0x0) 2018/02/04 21:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000076e000-0x20)="27275bbeaeeffcda5df017ae7ba9a41678bd6b20ab34147fa2d98db0471d4d4b"}) sendto$unix(r0, &(0x7f00008cb000-0x4b)="0436db9245fe5ec5ce6a277f642353c608563f6ed554e937d4091c00dc1a8de15f9d1ad32ccc1f7961b5fbf9a440b64f9e0d18108753b37f4407aefe37f05022b0a3ea26e6e25a23f8cbe3", 0x4b, 0x4004, &(0x7f0000911000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/04 21:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000ee4000)='keyring\x00', &(0x7f00006f4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f000067f000)='.dead\x00', &(0x7f00005d9000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x9, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dd5000-0x8)='net/udp\x00') ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00007a8000-0x18)={0x8, 0x100000001, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/04 21:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00007a5000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000045c000-0xb6)={0x0}, &(0x7f0000f78000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000021c000-0x98)={r0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0xffffffff}, &(0x7f0000273000)=0x98) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/04 21:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8), 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00009cf000-0x14)={0x0, 0x7, 0x7, 0x6, 0x67, 0x3}, &(0x7f00003bf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00004bd000)={r6, 0x1ff}, &(0x7f0000114000-0x4)=0x8) tkill(r2, 0x16) 2018/02/04 21:29:27 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000029000)={0x1, 0x3, 0x3, 0x81, r1}) r2 = syz_open_dev$mice(&(0x7f000001d000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000002a000)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0xfffffffffffffffd}}, 0x9, 0x1}, &(0x7f0000002000)=0x98) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000002b000-0x4)=r3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000002b000-0xb)='asymmetric\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002b000-0x1a)="68058e32101ec4d02a5f3aeae431b409680ad319c74e546191cc", 0x1a, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r5, 0x1ff) getpgrp(r1) ioctl$sock_FIOGETOWN(r4, 0x400454d0, &(0x7f0000027000-0x4)) set_robust_list(&(0x7f0000025000-0xc)={&(0x7f0000028000/0x3000)=nil, 0x4, &(0x7f0000027000/0x2000)=nil}, 0xc) mbind(&(0x7f0000025000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000024000)=0x20, 0x8000, 0x5) 2018/02/04 21:29:27 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000003a000)={0x0, 0x0}) readahead(r0, 0xfff, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x101000, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000016000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002000-0xe9)=""/233) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000005000)=[{&(0x7f000000f000-0xaf)="f5", 0x1}], 0x1, &(0x7f0000013000)=[]}, 0x20000001) 2018/02/04 21:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0xa0000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x60442, 0x0) write$evdev(r1, &(0x7f0000394000)=[], 0xffffffffffffffaf) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)) 2018/02/04 21:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000922000)={0x3}, 0x8, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00007ba000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000000000}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000048c000-0x9)='/dev/rtc\x00', 0x422800, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a1a000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/02/04 21:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000ab0000)="801090605646b535d361e658c603f4cb5b0857eed760d7d6fbe08329b1905bb64425974b81a25a89dffa3c3ca5d84a9179b8b07e179f6ba28ae3547955740a8216f870e8c378080c330df0efbb42929767ebf0d489e7ce4cdf3567ce01edb9570a6ad16aa232bfabb8cdb4f537f47480a545f0ffbb23efb8f2fdad4e17c00b2b402d28c899da27a46bdca720d8291ec35bcbfec9ca73a6f035783268f7278f616393de01fe02f267312789d66624aac3b0ff", 0xb2, 0x4, &(0x7f0000401000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000052000-0x4)) 2018/02/04 21:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c3a000-0x10)={0x0, 0x54, &(0x7f00007cf000-0x54)=[@in6={0xa, 0x1, 0x2, @empty, 0x8}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}]}, &(0x7f00005bc000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003af000)={0x7, r0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x23) pipe2(&(0x7f0000274000)={0x0}, 0x84000) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00005f5000-0x4)=0x3, 0x4) 2018/02/04 21:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000028c000-0x8), 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ce3000)=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, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mice(&(0x7f00006c4000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000084c000)={0x0, @broadcast, @local}, &(0x7f0000b23000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f00001b8000-0x1c)={&(0x7f000005b000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000ff5000-0x8)={&(0x7f0000a9d000)=@bridge_newneigh={0x88, 0x1c, 0xb00, 0x0, 0x1, {0x2, 0x0, 0x0, r3, 0x0, 0x20, 0x2}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, @NDA_LLADDR={0xc, 0x2, @empty}, @NDA_VNI={0x8, 0x7, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x10000}, @NDA_MASTER={0x8, 0x9, 0x80000001}, @NDA_CACHEINFO={0x14, 0x3, {0x5b80, 0xfffffffffffffffb, 0xffff, 0x6}}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_CACHEINFO={0x14, 0x3, {0xa38b, 0x2, 0x7fff, 0x8ed}}, @NDA_PROBES={0x8, 0x4, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x4) timer_create(0x0, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000016a000), &(0x7f000031c000)=0x4) timerfd_gettime(r2, &(0x7f0000384000-0x10)={{}, {0x0}}) sched_rr_get_interval(r1, &(0x7f00005ad000-0x8)={0x0}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) timer_gettime(r4, &(0x7f0000d44000-0x10)={{}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000061000)={0x0, 0x2}, &(0x7f00009ec000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000870000-0x6)={r8, 0x10001}, &(0x7f0000b4f000)=0x6) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{r5, 0x989680}, {r6, r7}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000485000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00009f3000-0x8)={r9, 0x1}) syz_open_procfs(r1, &(0x7f00006d9000)='net/dev_mcast\x00') timer_delete(0x0) clock_gettime(0x0, &(0x7f0000f53000-0x8)={0x0, 0x0}) futex(&(0x7f0000bc7000)=0x3ff, 0x4, 0x800000, &(0x7f0000350000-0x2)={r10, r11+30000000}, &(0x7f0000936000-0x4)=0x2, 0x4) 2018/02/04 21:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0xffffffffffffffff) stat(&(0x7f000013d000-0x8)='./file0\x00', &(0x7f0000300000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000086c000)='./file0\x00', &(0x7f0000b21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000773000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000f0c000)=0xe8) stat(&(0x7f0000a3d000-0x8)='./file0\x00', &(0x7f0000e03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000043a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f92000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000b55000)=0xe8) getgroups(0x4, &(0x7f0000349000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000050e000-0x4)=0x0) fstat(r1, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000079b000-0x4)=[0x0]) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b46000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000c7f000)=0xe8) getresgid(&(0x7f0000207000-0x4), &(0x7f0000ec1000-0x4)=0x0, &(0x7f00000ce000-0x4)) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fd7000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000579000-0x4)=0xe8) fstat(r0, &(0x7f0000315000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000096f000)={0x0, 0x0}) r21 = getuid() r22 = getgid() r23 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000a83000)='./file0\x00', &(0x7f0000f50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cff000-0x8)='./file0\x00', &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000479000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00008f7000-0x4)=0xe8) r28 = getegid() r29 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000590000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ce000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ed000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c4a000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000c55000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000214000+0x13)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c41000)=0x0) fstat(r0, &(0x7f0000971000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() r38 = getpid() r39 = getuid() lstat(&(0x7f0000095000)='./file0\x00', &(0x7f00008b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e12000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000703000)={0x0, 0x0}, &(0x7f0000ecf000)=0xc) getresgid(&(0x7f0000076000), &(0x7f0000c06000-0x4)=0x0, &(0x7f0000769000-0x4)) r44 = getpgrp(0x0) getresuid(&(0x7f0000399000), &(0x7f0000dba000-0x4)=0x0, &(0x7f0000786000)) getgroups(0x7, &(0x7f0000023000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000a9c000)=[{&(0x7f0000965000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004fe000-0x10)=[{&(0x7f0000649000-0x4e)="f6ae80c7fb4d0fb441aa3931c035dd6eb7c6bc9a6de64309ec2ce9bf242913089fa6799c14dabfd689caba5eb2155e92f12495ba640c9a54fb5bdb25ba36d8716d68c4e7e573f3358016985bd34e", 0x4e}, {&(0x7f00007dc000-0xff)="25751d3720365e1f1a048910073d00ae218a0aed696e700305555d75677607992821680fa3177f53b9106cde1c762c4e3448f0e5f46ec2416c2cb6e4713910d9c51bd11d8b3a6fba0ffbb6ff3e1638d75be494e311faa25d38d37dcb25b8e0600818780e7184b612697a4c10d6eb5ae8142fbd62a37e4490596b8be686bbc418ead28bed2848579cafdfea425e7ab5fd657dd9b80f151e66f0c257c9bdd322eff7cd2084f0e2ff1d817fe0aa2ae783a42c725c46b820d3fcb886a40a04d96d02d29e811a69b527bc9b71d4b728500a0aa8e1e2b0051f950a1feff5dfd7a514679969e644b2919e7eafee4fefe99aaa15e4d5bc9b265cf310080b9f11464bb6", 0xff}], 0x2, &(0x7f0000fda000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x40, 0x80}, {&(0x7f0000c8c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000dd9000)=[{&(0x7f000069b000)="2b3c2956583dd5f9de7bf5d70d6d93ba9ae3ca55a5c3eaa2c203b79d374b8163e063eae6f1ad28115c34de4779b987d2eb37a637970c1afabdced0a81821927a7002413b016ca3cb3cf69a5743d5b4c32f0827bb7ecdcb6225cc081b6af894600f7577cca38c0bea0847329bcecc77f85b41d3783c12b4490f75d31956a5deea8a7af79d244811876b028fe14f0c057c25d576567a0324bb9f7b9b662584325e3a5802b6deacec857a1e1f994c9a1987234541da072d30862725b94464ddad96351716d3e922014d00abecb59a522973ff831f99a0184c4f", 0xd8}], 0x1, &(0x7f0000ff2000-0x34)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0x34, 0x8000}, {&(0x7f0000684000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000128000-0x28)=[{&(0x7f0000b47000)="63b1781117cbc7c5769d5dc09e9a019a48060cb2b1226371def59b4491bf54a5163b9d6177702445d7424143fb891419c08eba7d0fa9586cc7a5771ea5a92477e9fdeafa8147970618f53013667e9ab0e787b287c2ea465d6a732ab10bdb6c3c75d574e63215352eb3795ebd57f8fbfeadb08ec35d9841eee9ca633bc3dfc954bbe6d36fb0a12637607f1056bd4b62a15a538d8cd6c7d898d496b118f33f335b5f40f8f08750e4f9dc335caacd1b26f916f06aa2e1f72a936f59c6c485b9b7a3f395589ef0595d6f2cc9e650d558e11b686dc432c6bdb0d8944fadf16528fd5888f64e6b1cf30af32794ba446e7f157adfdbbcbb84eaf1979c", 0xf9}, {&(0x7f0000269000-0x94)="53828b14841d13bfb2979ac0eeb5051d6711fa20d992e1dc54316713d14b0d649c71f2460636611ed5e8388c7127a4096202c035d7126c468a987e5ea1196f37b36a72fe64b45b8b9f3079343931b88973791cace78cbd85ff343d637693f4ca6881a195afc4e3f6c98ed724fafc9c4382a4d382f06fa401e5de47d50bd92e593a37001a545aff53329831bf7f276bcb0685d289", 0x94}, {&(0x7f0000732000-0x42)="a15814706633c32e44e75f78951efa7367a10eaa733512ab9772f542fffd23fd4f811246344812c31e5f02f10de4870be27c5f43ea5b300e1ef7b9133e6cf5c495b1", 0x42}, {&(0x7f0000e0f000-0x98)="f9145a49ace4dd4a242f693415aa69d760b626d59242ad4e570442507a8596e86302dc09bb2fd6a632efef8772d2b4ed23a361d476a97e79ab4c142c2d6b5d183abb12df1b6966993677964a43465788a16d6d196aae3002091314ad8a8d4bbe0e8d6ad11969383ac71bf19a4695ceb8e68471121fa76f5aef6c15c020d382d72b94bdff58844a75d29b24142df564b087ae4861e74768a7", 0x98}, {&(0x7f0000cd6000)="e898df70e468dfc946bd20881806634373fbc6ba97630358c0fa3ea9de24d08f43ef82bc83337d2b82c237d26c7aee00e3aab5f76e2262dc7b65e691521a86e07188810c592757352bd677ae3f6a3f3047c074ad225f8a4ed371d645b82322b3afecf4f1666ab465a35544a507ba8fedcfb6eb87a03111847db1e0d6485d744806c91858a6ae25773b8982b4af106ba07fadd9cea5be01e6c24500f9b375412a76a7827b41522ed418ab43919ce9850e87c586feedd89dcc41fbe9e468fc72409fdf7ef0d98a0d74a15797c358822d9f082b99ca48eebb0b01d500db8e402e9a185acd6aa284d1d13f0a1bdd221bdd87e5", 0xf1}], 0x5, &(0x7f00001e8000-0xd0)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x40000}, {&(0x7f0000909000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dab000)=[], 0x0, &(0x7f00005f5000-0xa8)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0xa8, 0x800}, {&(0x7f00000fc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c76000)=[{&(0x7f00007b8000)="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", 0xfa}, {&(0x7f0000158000)="9d72888a01d3d4ae008da28ca7283569d1e8b830fb34dd08b1616417207fe6be2f4313ba4ae13ef2e2003558934edba9ef42fed7257e3ef985d75ddc85991169153614651e294646bf409087f557ce511b3170058fdc0765", 0x58}], 0x2, &(0x7f0000de8000-0x48)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x48, 0x1}, {&(0x7f0000de5000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d14000)=[{&(0x7f0000151000)="b086ff0bc2805ace29234691f8ab68fb2aa9e98bcc5eca64be0e2a39979650a4a0453fccae5427f7c26bbe43086e3fbab50206404b6bc32dd4f79725f0c5cb48232ff47674e4bed85544cc98dae403e23caf70ad7a43864e56a5701394c866b57293a52eed8ba5a20a6548bac8b72f180797975718bee0dc291deedd3476d570e2b36f82cba9edc4b2cea16f1a91525906af470c23756e26ae0c1dfafb0a9deaf8152aa54dab1465593b40b663", 0xad}, {&(0x7f0000e00000)="8c0c00a06f4dc6c8376db724d70dbb83bd6353f32c82fe7500e31b58493ceebfa1a3cfe97fba2f1057826fdc08a23b6df296c9a462d9e4c6cf1f8bea086005b22ba108d57b7a4a8f90c8", 0x4a}, {&(0x7f0000a7c000)="6392a4f443cbc32a6a4e45eb2fb9499c1fa3394c4c4583013f19e3dfbfadc71998025bf1e80dcd13a4acb3dfbf180d36556bc7064176ae2108f83cbe21ca3011f239ce9ed2f93f4bcfb79cba57d4ec923e171809d313ae2322b28d509d9a7fc9564fc3fd694a6fca81c2c8b10650f0b64567532e7a2d3149329ab28bb16f60133b75a0097a22f8fca804ac0c778a90bbc4f26164cbde455701a94b5f5c8f297e84ed4091fbd24aac471d8610321e0208215b71648d3c9c5ab00a92d1945f7d842f51f2", 0xc3}, {&(0x7f000072c000)="2f4c207c7b615a2401fa7b6d0e62b47562a512c3eded964927ad412615bfd9aab2a6bef3d04a1315a13930bde7020e9ea6102e39713c2ccfebd04a010a5d12e2262b54350297205289c7d10c7d39eac701bad6ca8512011ec1c748104abeb0d515616b694a947ebaa271975cf163ba4869cf8138ef17b7ffbb64fbf206d78b68a899484d8fe42e2b9db6363a97da5ba930bce5ec2f0485739149d99963a13cd16ab4ab39b998c429b2e21c22c8cd097df4ba5a5e02abf136f61116a85671f09c0875a320cb6b25621a7cc00bcca7f7ef94cdf572d7c0adc0af3a674623a3348923998430623eccd9ef316884174929f01c5bb24f77e79196ad4f48fc092f", 0xfe}, {&(0x7f00006fc000)="4901ad67151b876ab0ad7dc6b3ed0d809652eb430e9383c5255ad2158316d2bfa31647f3469134d1b6943b6ee5c8ada2c890ba42283f4686dbd14d5b4adf5c731db2668f765bf8d1ea705724db1993e2790d0f53a30fed1ac539ff3860c8e4d62e14c101c1c06497318f04edc12d97d14771edd0ecad383b3bbecb478117895a6c414f1d692a5c6cd06e81211bf871a6d4bc1da892be41ab7a055b05c5f876a815a679a0a416cb9626dee6a37ceb4e936be681b25d2c0dd3043096e0ae29a899197710e146a2be18571e0593f8954534c5eafc", 0xd3}], 0x5, &(0x7f00003fe000-0x74)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x74, 0x44}], 0x6, 0x40000) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 21:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000064e000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000241000-0x10)={0x1, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000288000)={r2, 0x5}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f02000)="4402", 0x2) getrusage(0x0, &(0x7f000019c000)) 2018/02/04 21:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x800) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0xfffffffffffffdc2, 0x0, &(0x7f00001a4000)={0x3, {"052022007b3f76"}, 0xa4}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000237000)='./file0\x00', 0x200, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000038d000)=""/124) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000462000)={@generic="09049ae31ef349acdea7ebc41bc73900", @ifru_flags=0x4502}) recvmmsg(r0, &(0x7f000055d000-0x140)=[{{&(0x7f00006f4000)=@l2, 0xe, &(0x7f0000c80000)=[{&(0x7f00004c4000)=""/233, 0xe9}, {&(0x7f00003f6000)=""/241, 0xf1}], 0x2, &(0x7f000049d000)=""/91, 0x5b, 0x9}, 0x6}, {{&(0x7f0000283000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00009c9000)=[{&(0x7f0000fce000)=""/155, 0x9b}, {&(0x7f000031b000)=""/218, 0xda}, {&(0x7f0000003000-0x88)=""/136, 0x88}], 0x3, &(0x7f00002df000)=""/89, 0x59, 0x8001}, 0x1f}, {{&(0x7f00004a2000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000e71000)=[{&(0x7f0000d9b000)=""/247, 0xf7}, {&(0x7f0000d39000-0xe8)=""/232, 0xe8}, {&(0x7f0000528000-0x4f)=""/79, 0x4f}, {&(0x7f0000aad000)=""/112, 0x70}], 0x4, &(0x7f0000060000-0x1000)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f0000a78000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000c2a000)=[{&(0x7f0000dbb000)=""/118, 0x76}, {&(0x7f0000aba000)=""/150, 0x96}, {&(0x7f0000c3d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e08000)=""/247, 0xf7, 0x2}, 0x7}, {{&(0x7f0000912000)=@ax25, 0x10, &(0x7f0000658000-0x40)=[{&(0x7f0000c21000-0x30)=""/48, 0x30}, {&(0x7f0000106000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c87000-0x14)=""/20, 0x14}, {&(0x7f000099f000)=""/95, 0x5f}, {&(0x7f0000296000)=""/217, 0xd9}, {&(0x7f0000b49000-0x91)=""/145, 0x91}, {&(0x7f0000557000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb0000-0x1e)=""/30, 0x1e}], 0x8}, 0x4}, {{&(0x7f0000398000-0x10)=@nfc, 0x10, &(0x7f0000e49000-0x20)=[{&(0x7f0000526000-0x82)=""/130, 0x82}, {&(0x7f0000029000-0x1000)=""/4096, 0x1000}, {&(0x7f00005dd000)=""/242, 0xf2}, {&(0x7f0000375000)=""/4096, 0x1000}], 0x4, &(0x7f000097b000)=""/143, 0x8f, 0xa000000000000000}, 0x100000000}, {{&(0x7f00008cb000-0x10)=@ax25, 0x10, &(0x7f0000c92000)=[{&(0x7f000032d000)=""/135, 0x87}, {&(0x7f0000460000)=""/4096, 0x1000}, {&(0x7f0000b3e000-0x86)=""/134, 0x86}, {&(0x7f0000641000)=""/16, 0x10}, {&(0x7f0000089000)=""/78, 0x4e}], 0x5, 0x0, 0x0, 0x80}, 0x6}, {{&(0x7f0000521000)=@nl=@proc, 0xc, &(0x7f00006bd000-0x20)=[{&(0x7f0000343000)=""/168, 0xa8}, {&(0x7f000008d000-0x30)=""/48, 0x30}, {&(0x7f0000e9d000)=""/123, 0x7b}, {&(0x7f0000b47000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xfffffffffffffff7}, 0x400000000}, {{&(0x7f000077e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00008e7000)=[{&(0x7f0000780000-0xb1)=""/177, 0xb1}, {&(0x7f00003a2000)=""/244, 0xf4}, {&(0x7f0000dd0000-0x67)=""/103, 0x67}, {&(0x7f00007ff000)=""/236, 0xec}, {&(0x7f00006dd000-0xbe)=""/190, 0xbe}], 0x5, &(0x7f0000974000)=""/22, 0x16, 0x8}, 0x40}, {{&(0x7f0000667000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b82000-0x8)=[{&(0x7f00002e0000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000bb4000)=""/49, 0x31}, 0x43}], 0xa, 0x20, &(0x7f00002c1000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002f000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000069e000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000005000)={&(0x7f000095d000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000035a000-0x8)={&(0x7f0000976000-0x14c)=@migrate={0x14c, 0x21, 0x300, 0x4, 0x3, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x20, 0x0, r3, r4}, 0xd}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x19}}, @algo_comp={0xf4, 0x3, {{'lzjh\x00'}, 0x560, "f4e7288c91dd289bb09eb19b2e4969d186e6f93349e7298b957fe9e2146ae7edac13004f2d6e0b57e2160ff8bd5aa73a0ef532cf3761ff114c8fe88eb6d1005a771507f09469e349594462ba911b8a99dba2f98b839ad2562619fb5ebe379bb44c06bacb53b8e12d14762fd2c628e43ca77422823e04d781e51ddc0d100b834e2d44c4e2d251eb669db4dc4660fe7791c278f1a91eb3a6cf2981f39ffec541e99da83a5c621667bf6f65b453"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000f89000-0x4), &(0x7f0000ad5000-0x4)=0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/04 21:29:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x410001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000cda000)={0x4}, 0x8, 0x80800) r2 = syz_open_dev$sndpcmc(&(0x7f000023c000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) sendfile(r1, r2, &(0x7f0000f76000-0x4), 0x101) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006d9000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000cd9000-0x8)={r3, 0x1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006f7000)=@generic={0x8, 0x6, 0x80}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000cef000)={{0x1, 0x2, 0x6, 0x0, 0xfdb}, 0x5, 0x14ccd4de, 0x5}) r4 = getpid() ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ff3000)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000039000-0x16)='/selinux/checkreqprot\x00', 0x204001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000cf0000)={0x4, 0x3, 0x8000000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b6a000)=@ethtool_channels={0x3c}}) perf_event_open(&(0x7f0000d30000-0x78)={0x5, 0x78, 0xb72f, 0x3, 0x8, 0x2, 0x0, 0x1ff, 0x0, 0x8, 0xf1, 0x200, 0x1000, 0xff, 0x3f, 0x2, 0x0, 0x6, 0x7, 0x8, 0x8, 0xd6b510e, 0x2, 0xff, 0x1000, 0x4, 0xdd6, 0xe334, 0x0, 0x80000000, 0x12f, 0x100000001, 0x5, 0x0, 0x3, 0x10002, 0x6a30, 0xffff, 0x0, 0x249c058c, 0x5, @perf_config_ext={0x0, 0x81}, 0x3, 0x4, 0x6, 0x3, 0xc, 0x8, 0x9}, r4, 0x25e, r5, 0xd) dup(r5) perf_event_open(&(0x7f0000d60000+0x9de)={0x0, 0x78, 0x6, 0x9, 0xfffffffffffffffb, 0x3, 0x0, 0x101, 0x400, 0x0, 0x6, 0xffff, 0x0, 0x4, 0x1f, 0x7f20d997, 0x8, 0x8, 0x0, 0x80df, 0xcab, 0x1, 0x3, 0x2, 0x80000000000000, 0xc8, 0x9, 0x7f, 0x4, 0x9, 0x9, 0x7, 0x542, 0x3, 0x2, 0x400, 0x2, 0xfffffffffffff3d2, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x100000001}, 0x1, 0x100, 0x3a, 0x7, 0x3, 0x1, 0x7}, r4, 0xf45, r5, 0x0) 2018/02/04 21:29:27 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f000001b000-0x1d0)={0x1d0, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x18, 0x0, @ipv6=@empty}, @nested={0x1a4, 0x8b, [@typed={0x10, 0x3a, @u64}, @generic="1f79c28e02339588aeadf300c52c96aad617619d420f8cfd2cf0b640732a0b03cc69178db935011a0d3e08377d5101552a4abebdb6903cd632bc46ab87a7acb3759d2a2ee45656ab01e96bb1a17e0e0abc78e06deeeb2547c287f159d020ecef59ec197a76b58f1b2cdbdadf5852778bd46907e86be317c7ae2c4086ebf1248cc0bfeeff5ac865fab3b82a7dcd346149b53569dab02bdaf6a6e536c34bd84e5d9cb5fd7c", @generic="b8385b847f4b49cee707ee71abdd5489c2bc20f1c3e6477f2f2db07bb36e6147917989decb7c1f3d0f148a1cb067249951e86288ec5e6b677244a36830318ba3e2d525e021b0dd878774c20e7af055649f2a72e552d1cddc2eda5afe99fdf1e37471db5a78a14aa77528d03504690a6d955983fa3f4a62dd568814967d896f309302b2178018f17ba5bfe7cd0b336e3dd1c8e1a1cadc37e6291ecbba4b00d586bbdf36832ea724803ba1025799c71f9e763970f060e369d5ad716cdc9ec782eff9f85849d0c4a6f460762f94f4743bd8d8bfdb81ff853d250457b142c7c0c9666680c352f011d116d2"]}]}, 0x1d0}, 0x1}, 0x8000) [ 76.809722] audit: type=1400 audit(1517779767.253:57): avc: denied { getattr } for pid=8230 comm="syz-executor5" path="socket:[19239]" dev="sockfs" ino=19239 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 21:29:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x100000003, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x7, 0x800, 0x1, 'queue1\x00', 0x3b}) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00001bb000)={0x10001, 0x2, 0x100002, 0x1000, &(0x7f000089c000/0x1000)=nil}) [ 76.889955] netlink: 432 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.933931] netlink: 432 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.953573] ------------[ cut here ]------------ [ 76.958391] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 84, size 4)!