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0x60, &(0x7f0000afd000)=[{&(0x7f0000bde000)="99810bcd9583a55a30cd96f59514e061e6cdd0350e46cb", 0x17}, {&(0x7f00000c3000)="bf387eadf6d2c14f56b6cd0b05f83ca2128284757863b0b7b8213d119916ba58b6129c1b9f3015ebd7004c98dc2d50f97e0e35442f23cf0a2dd89d84a923c79c4a35077e26005173982b588d86636410d90ad6006124961587f5666c801cdbda189f134ffbb39be89a8095c2446935e85c2499534f03a379ab3df7856e47b7614f9c7da0420675dd78dee44e506f2a425accc8799b0503822c329f64cc61fdf447c8538a2d4d1293ee140fd5edd86470a295037566e6619b03d465220db3fff27b6c4f23", 0xc4}, {&(0x7f0000eac000-0xc1)="8fefd8685180a8f4725628d8d5814ec52a155292b8d240160c5d2dbbdec72111c9edc9dd13a192914b01196ef77ea8583176e3ff824285fe415a6b0bc8eeab235edc3582a9aedd867682ce294f62d5f0925aa093f3aa3c57ca0eff56e7a8af7b1d62bba40f55dd7b20c9c002bed788cb41247d3f1ca20f3e5b16e7912ce006d0483c068f3a95332e99fa8655818647ae4fea6c69df4aed83f2c09e03fe33777c7f66fce0a26b444be820cd7730743af1f3d46691acd72514326ba90d686ae85871", 0xc1}, {&(0x7f0000173000)="7b0db56c2df739e689145f84fdd36e84b1de8b027d5d56c36ba15d9e68304306a772ea4bf754bf8011a6f1279d96060c3f7dd523ebeb89f5fe04f2b0884397710abb7447f7f6e2a8f667269f158f3e38dbfbdfc0af73d555f747828858290fa1fbd2d895663aadfbbce3fe6632c9b723f69ebbf9616bf3ce4183055a23947699eb4f58f208980dc4b0245d6e492d6f2b5c8a2b832649e0901cee95f783020986357d60620cfefdb3eaaa1ad98ad1e1662be43762420d8b6d0b719b544bd51237231ebcfcb561", 0xc6}, {&(0x7f0000885000)="a792bdff556cad46f15816d0ddfe7c5bf064a5815d7008683802b4b6eb98b990ff139afa2256e803bffd8d1b4b3b3d8cb194e1a5553449779accdd7297c0f6f51f1729709afc828bdc6c7f6bd111e1", 0x4f}, {&(0x7f00003bf000)="488f87deed261472ddb8d10eddbb440a5ba6bac1e5ff923c5a01a6683591d37f6330d9d124268f653532f58a61f840a5e60e885bb74e6cd35b86dab6760f3fd19804a4757ac5b2f6028796ab4fe9561e57694f5c06e379ce9b10cbb9eb3e973a59b9fa1321dfc306f6a2a6a6130e2286f1063a7274c75365ce53a0fdc6c0cad5649eb3b30459a798a5bb314027b05542209292ab1b40d3200e7dd774f8ec2b6473b12cfea559c0b6e49e81549bd68d5b10797e8ac8c5a30d854d28d1d251409b86cbee7b6f40bbecc070581ceee30ee2d9287f08be20ab643109fb75350f687876421fa8", 0xe4}, 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0x1000}], 0x7, 0x0, 0x0, 0x851}, {&(0x7f00003bc000)={0x27, 0xfffffffffffffffb, 0x6, 0x0, 0x5, 0x80000000, "e8b6fc6b9e71362cea4d294230f31df302b70ba477e31a38f533d48cf58457b253fc523c840592553176e80346efb945f89926f30f001afde3406b614c4059", 0x7f}, 0x60, &(0x7f00005fa000-0x50)=[{&(0x7f0000c62000)="b7a74af52733298f2e607e74a6214e0a686a8927706484c61ed3889e5772a0d4937a961751d1cf448d816339783ec2ce0a", 0x31}, {&(0x7f0000b1b000)="9aec6fea29e7339a302abe610af86eb24f283e8f9200b6", 0x17}, {&(0x7f000097d000)="4f3b5f53df369f034f264e34ed20976a415ff12f69dd126415e30b152c605a6afa72e1ddafcd0d5524a46b12a041931f8639abd26fb32867189481ba62cd5167b6e6bafd97a97066f922e834328fdf4907945eac7c0b4f7a9f31fe9cc31a258289f6f1affa7a15276f348e96c8a95b7ce4b3273deb76cf3086fbbff4f02989ca45a9177d5781f27fded1a6585bbed6d710f7121e771b863221ca97012acfc69572c44507ac653b098c359bddd1442b426aa0de956ede8b519bb90a04ec9573d405d1f8f339f1ff2d2a9a1201bed126e23286cd59709b22bc91b04c2b0bf9344d0366fca3f9da4027f5d18cf103e65438", 0xf0}, {&(0x7f0000b7f000-0xdf)="358289384f4577fc6a8629fcd17f1c72f485964369c7e62fb9fa73335dbf3b25b54f0b58a880e4acb75c23f863793df3749aa8ce9005bbd903df795bac6a8c670fa706074da137446c39a5c45115ae17ec095787eb75b4eba1150fe5dffea1a735680ddb4888973cf42fd66baeb1b8a4e01783f6826d3e8114429879651af56222b286abfe6e101dce5a35e5ed65496b0d8881e340c08798840ef9075d469b8ac05111caef93d90ff3b68af91ad8254e633053b7dcfc05d11d17349e4ee7b65316b3fe2d57f8b4f9690ba0deff899491da7cfd88c7a3582d2fc666f1f9d3b0", 0xdf}, {&(0x7f0000d73000-0x62)="9046d54bc7ab3ae4d9caacad1f274fe6e2c3140e3f2306485e96c9ece94041f3b5cc5c653395921d746aaf42f5b3fded765ca8b412d01f2305a9aca054030bea8b16f19724839aa4c143024389d8aaaf1b21b93f32f33b4a34488180f6fee246cfc8", 0x62}], 0x5, &(0x7f00009c4000)={0x1010, 0x1ff, 0x6, "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0x1010, 0x4}, {&(0x7f0000dc7000)={0x27, 0x9, 0x2, 0x2, 0x7, 0x800000000000, "9baa5a9f4e3cfbc6f5cb2ea62eefcfb4c170e3db3f169ebbc70c6258c3495a3761db9ae54f00369faa9120b4fefbc26d57f8b37363546b72b1e9fe064f8b96", 0x6}, 0x60, &(0x7f0000214000-0x10)=[{&(0x7f00007c2000)="178711fb66a80a1f7b6542d41dd90e5c6b2de9f4121671ef035ddb9229a968e22e7194bb2eb13e5d2906927de449b2b2b7723081354ae0792ae023457caf3f825f987307b2e537731f801b8aad0ed21d58c6d8ea95ea9d71dc3a15663f72ead9e8f07802e4a82b1f8c0f58fab552beb5b93584cbfc19d8ebf4008abf9df7edf16e3384b812707b7c168766e9a0a6174be6e94f27452853fbbb639203023b2c1ef70d99c63f45005a1e2d063b68ab43bbb83f76c23948c8e02067fcb5741b414174b432f9cffabe69d4", 0xc9}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000582000)={0x27, 0x5, 0x1, 0x5, 0x0, 0xffffffffa5c51f6a, "678a4f7cc147d269025e1daf72a3e68e443444ecb4c1ac031989585b0d1b03028af03b911493fdf6f083f14f913e2c0a3c19c7303eb8208c9d14e003ca04c1", 0x6}, 0x60, &(0x7f0000cfc000)=[{&(0x7f00007c8000+0xd03)="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", 0xfe}, {&(0x7f000030c000-0xa4)="6c51125f9e7b6549dfd6b2f030741492cfe9a17e87fa45f739f251f4d7c39b9c79101d12e0d86a17329b602d5d764ff9a42ba7c415fbc6e261450fa8db6eb5550fb1fb3e0ce55dc8119a09bc49c0c46a99312c8a7b74c50eb7bd7ce4bc51f5c66759ce954735a29203574c36aa4063d2cb9b50f73c442e0b8b90b2f22d347314b9b815cf12fce0ee49f281062ef06071c72e214b642f2c1805d08ddec456cf7044a1b931", 0xa4}, {&(0x7f0000b65000)="dcce144bcd4d43f26a942deb623b6bc407bcd7fefeb8f5a8c8b3a004f35efd4ead16531b48499c142c76c6a95dafe9c1b247c4fe7eefaaa3970384e02985ca1cd3bc473229a3d94fa4909b7fdacc9dd12844c113c1e45d65d035f2cba5da69813a04081f6abb0bf6a08e20e54ece4c3df36163", 0x73}, {&(0x7f00007d6000)="2d8d33", 0x3}, {&(0x7f00007a2000)="4bad01f2c69d276a4baf2673d56008b58dafbf9ca35a35bdf3d703cd1b528076251373e0307547ba527be0e86d3bc68f66296569dec30d116a9b3a00500ff770f6fab81702ee5c693e40575448c28deddfa6ac9588234da6bc39a7adb770be58d9f7fe1961f69e620acd7b9cb151f174be5d81e6d7da2b212861c7936dbeb4c64762244c3bcaa665e13bee7256319b67936f2315f910d6624419d89c0517b3498bfcbd00decedc4cb9e0ea632e59d1ab82e824062cbe3664ad5e8806c3393c3cc66b20", 0xc3}, {&(0x7f0000c4e000)="024c8cd8b086da31477ee37c2b36241e554aca82eee470c7a525084de9739f773e94e3506dd55a7999eca20e00c6a70afa10a407eeee19974c7cc4113d8a86a88f3ebcfaa9eff784ecf24509d5c06ae001b5300aba95c7dd", 0x58}, {&(0x7f00000ad000)="9771d42f7e519cbc9dbab870551774849cc65919f0f646314c11787f979d79fcadadae90f19680f889024964cdbd53b47bff7a7b1e18c16b7a5eed1b3d1cfb8e2d4ff46ad1346d9018b5ce01b565b46f71a899a016b3d865c3ebfb31071d4550710c58aca4d58da2247c31aa04b41a12a22474fb297191055988e89e3eb087e8c4ab275a815d07a791a7663bb83131159887f21cccdc", 0x96}], 0x7, &(0x7f00009c8000-0x30)={0x30, 0x195, 0xee, "8bc1f0b794532e8a191385a7fdf9b6ff5ccab0c96e298eb38335"}, 0x30, 0x80}], 0x8, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/08 13:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000085e000-0x4)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000213000)="ba3909fe9da6eb1f1fa0a283c9f68e39e78d09ae5378328aca5921f9aa8f139207b82e5957d6fe5ffa442d5b2b77461fbeb8d9a575704bc815663fd470f4bdba9bcf0a4fd44765621d3e977f10bd6469fb94139cb98309df9273356704179f56afdb80ac9f6b688eb1b2fc2b686c171f7bdb0fd61f0a1cf3950a67817562c16ba901175360afe5", 0x87) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cde000)={r0}) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/08 13:59:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x2280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:46 executing program 7: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9}, {r2, 0x2000}, {r2, 0x1000}, {r2, 0x1000}, {r1, 0x400}, {r1, 0x200}, {r1, 0x1}, {r1, 0x10}], 0x8, 0x97) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000), 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind(r7, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r6, 0x8, 0x1) accept$inet(r6, 0x0, &(0x7f0000df6000)) 2018/02/08 13:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10), &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) r8 = shmget$private(0x0, 0x2000, 0x248, &(0x7f00007e3000/0x2000)=nil) fstat(r1, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e1f000)={0x0, 0x0, 0x0}, &(0x7f0000148000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000144000)={0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) getresgid(&(0x7f00002a7000-0x4), &(0x7f0000ec0000)=0x0, &(0x7f0000b54000-0x4)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00009e1000)=0x0) r14 = getpgid(0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f00005f6000)={{0x1, r9, r10, r11, r12, 0x100}, 0xbb3, 0x6, 0xff, 0x6, r13, r14, 0x1}) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r16 = dup2(r7, r3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000008b000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r18, r19, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r15, r17}, 0x10) getsockopt$inet_dccp_int(r16, 0x21, 0x0, &(0x7f00001cd000), &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r20 = dup(r7) setsockopt$inet6_tcp_int(r20, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/08 13:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d1e000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) 2018/02/08 13:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000030e000-0x9)='/dev/dsp\x00', 0x20200, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x0, 0x0, []}) 2018/02/08 13:59:46 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x4, @empty}, 0xfd8e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/08 13:59:46 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000089a000), 0x80800) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00004a3000)=""/254, &(0x7f0000708000)=0xfe) 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) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000)={0xb, 0x1, 0x9, 0xb, 0x4}, 0x2c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x40}) pipe(&(0x7f0000923000)) 2018/02/08 13:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001f5000)={0x0, 0x7}, &(0x7f0000553000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008cb000)={r1, 0x4}, &(0x7f00006cb000)=0x8) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000b20000), 0xffffffffffffff89, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/08 13:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d92000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) accept$netrom(r0, &(0x7f0000aaf000-0x48)=@full, &(0x7f0000f01000-0x4)=0x48) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77c5c39e3add414dca5cf1539f9573482cc0d7bd969f30af24360e1afd8ac6f164a69d0d853265b6ed0e84dadc0c0629c7007847e07f8f4b48a77d78adb8b0c4", "8731484016ca82a4f08d9f543399f1b874074dd82e8cd296ea9468a6fd5ac7f34abe82d8068fc73eb769eecebce3bfa285044d9f00768ef79ca340df34c98e7c", "5befd2453e49f716841a588728112658719d4f83a34d5f0c2b3e0ee0e75fb8a3"}) 2018/02/08 13:59:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r1 = msgget$private(0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000)=""/223) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000057000-0x10)=@common, 0x10) r2 = socket(0xb, 0x10000000005, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xab60, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f0000001000-0x29)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x403) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x20)=@getsadinfo={0x20, 0x23, 0x201, 0x6, 0x3, 0x8, [@mark={0xc, 0x15, {0x3, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x80e, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000ef1000-0x9)='/dev/dsp\x00', 0x20400, 0x0) bind$inet(r2, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ef0000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) getgroups(0x1, &(0x7f0000ef0000)=[0xffffffffffffffff]) setfsgid(r4) 2018/02/08 13:59:46 executing program 1: 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 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000660000-0x4)) 2018/02/08 13:59:46 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000526000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2c002) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000940000-0x1c)={0xfffffffffffffff7, 0x2, 0xffff, 0x0, 0x3ff, 0x3, 0xffff, 0x3, 0x1000, 0x3, 0x3ff, 0x3af, 0x0, 0xd, 0x200, 0x9, 0x8, 0x6, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 74.801736] sock: sock_set_timeout: `syz-executor4' (pid 8607) tries to set negative timeout 2018/02/08 13:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d73000-0xb)='/dev/midi#\x00', 0xfe, 0xabd863eafe625253) bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f00008ad000-0x8)='./file0\x00', &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000067a000)='./file0\x00', &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x11) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00002a0000)={@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, {&(0x7f000086e000-0x48)=""/72, 0x48}, &(0x7f0000c6a000), 0x40}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f0000fed000)={&(0x7f0000113000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gre0\x00'}}, 0x1e, &(0x7f0000225000)=[{&(0x7f000084c000-0x1000)="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", 0x2e2}, {&(0x7f0000c98000-0xc5)="1edbfa062ee6d954e412514114898f30d49707a85ffc4f501a512c5b0c8ec084c5d8bfa4eb5952878d5a3f09eefa7a3ed319234a33752b3ea966c8023c4ffaf5d400ed8782acea2bd639ad5c6171666b08da8a554b02645c8bea0c897fbe4441a50fb3b444a763b13650e0dce854978adaceec493f4d1299c35b65f9f10282bb582b4b730b421d90498eb0a844d394e984f9d45ab879a34735291447459b5ec092de1af476d2be94e7550fda08a723ea6f708e0914c0", 0xb6}, {&(0x7f000077c000-0xd9)="230a92f7344481399a5b295db7ee222439eefe5ec392a888bdaba59e96444a9760303ff7bc7f39073a41c16c062abfabef78778bf28e0b64e220a7b735b15e0d442706e93e", 0x45}, {&(0x7f000087e000-0x40)="eb00aa16d11b0412fae46d917d7dc9b1e1e2848978d7c523958225ae622575718477c84b909725cabd4f0c60", 0x2c}], 0x4}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000033d000-0x81)="6f7d0ee3299aa0434c0d2dfcfe224c509bbd6f98efbf56d675a6a1da1bdb9ea9cbf2d36d2c192ddfe9655a9e3e901f5a39b31e7d5c1ee341e72323976d3470169175b0b7762b5ec1c3cc6b551ffb753db1cfad6de1a08dddcd494f86d5d3bdb53e052e82464e7de10c4b8937877eae9c3f94998466f8affb3603ebc402bc69b646") recvfrom$unix(r0, &(0x7f00005c1000-0xf4)=""/244, 0xf4, 0x100, &(0x7f00005d0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/08 13:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d4000-0x8)={0x0}) lseek(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000c31000), &(0x7f00005de000-0x4)=0x5) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e48000)={0x7, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b48000-0x8)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000acd000-0x14)={0x0, 0x7fff, 0x3, 0x81, 0x7ff, 0x400}, &(0x7f0000a13000+0xf4d)=0x14) readahead(r2, 0xffffffffffffffff, 0x313ca6c5) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000a5b000-0x8)) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003a4000)=@assoc_value={r4, 0x1}, 0x8) 2018/02/08 13:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000b3000-0x4)=0x6) [ 74.883546] x86/PAT: syz-executor5:8627 map pfn RAM range req write-combining for [mem 0x19f750000-0x19f753fff], got write-back [ 74.898918] sock: sock_set_timeout: `syz-executor4' (pid 8616) tries to set negative timeout [ 74.951579] x86/PAT: syz-executor5:8627 map pfn RAM range req write-combining for [mem 0x1b2490000-0x1b2493fff], got write-back 2018/02/08 13:59:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev, @empty, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c15000+0x2c4)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000005, 0x0) mmap(&(0x7f000087e000/0x4000)=nil, 0x4000, 0x4, 0x1010, r2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/08 13:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x2, &(0x7f00002b7000-0x60)={0x0, 0x3a, 0x4, @tid=r0}, &(0x7f00008bd000-0x4)) r1 = syz_open_dev$sndmidi(&(0x7f0000345000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000d77000-0xf8)=""/248) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000606000)='/dev/kvm\x00', 0x80000, 0x0) 2018/02/08 13:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f00006be000)) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000120000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000d3d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cf4000)={@loopback={0x0, 0x1}, 0xffffffff, r1}) 2018/02/08 13:59:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xc80058fdfb5cd805) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000af9000)={0x3, 0x1, 0x7f, 0x4f46, 0x0}, &(0x7f0000843000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed8000-0x12)={r3, 0x4, 0x1e3, [0x3, 0x4, 0x8, 0x1, 0x6]}, 0x10) pread64(r1, &(0x7f00002ee000-0xb7)=""/183, 0xb7, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000378000)={r3, 0xea, "0e3f433cdca1e9a43f655d2f15098fe2faae04fc56c10cb1a5c810f75b83ee54bebf095aa65d13665bb9fd38eaea3ab55e7fb1ecfcce4532ee511ebc1588c7ea6518da2522f03dc578eb3c4105b79bdd9a41d81e9670c3f4bf0f9516d7ffb8a10f92dfefc4305755e24adc488d86115ce1f8b8086b645ec6bf5ee18e5e319581b290f64886b358e86d520056dcd852ec14362164a8b2c0287b2b5ae216032e47e693633a86593da941da7e01d9d2aa5fcafe8e719de30a22cf9bcd5c3fac0c7b562959343955b693e56fcd0c9a02b314de033d3b731155e5b80cff270b65be3f9e327e588a2d82971d22"}, &(0x7f0000c0e000)=0xf2) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:46 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffba) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000acf000)='/dev/dsp#\x00', 0x1ff, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) 2018/02/08 13:59:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000086e000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ee2000-0x5b)="403ab16f0862545fc2203218d8b1a68aff71ba7f1892f84706b22dd5c8a8b08eb1b89e7c160a3945530a6de2cff0b59afbd4ceff07ce311488a510b890f3db0cb95b99f061614ff2d1632c5e6c1e58b98478ee00eb1a0b7a7886c0", 0x5a, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000e86000-0x1)='-', 0x1) r1 = syz_open_dev$amidi(&(0x7f00009a9000-0xc)='/dev/amidi#\x00', 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001000)=0xe8) r4 = getuid() setresuid(r2, r3, r4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007dd000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0xffff, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000002000)="35d9ba5c95cd682bc254d3766655806de809ff80900d02be53b3030681b206211528a39d23bddcda52ee10224db64863ea8521ab5752c1643298eaf7de84d87644244527b7a94b59b5a5f6f64ebbaf635e6c43651e758fd373208b03a1dc6a799740d0f4dbc00d1a166c1514a465044bfddc42c61f058ec8134b0a648126eff795034b10451b85bc12608ca4d0a09f932f173f7b1bc4ac7f52c5c7d6ede12ab4c5a87566a23cf7ba1564e86cfff0cfb4e605a4a42257e73905126c634ac28810255d3f7999d043e63685c3d0a1cacf") 2018/02/08 13:59:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0xef)=""/239) 2018/02/08 13:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1), 0x0) pipe2(&(0x7f0000d9d000)={0x0, 0x0}, 0x800) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000b22000)=""/94, &(0x7f00000df000-0x4)=0x5e) 2018/02/08 13:59:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x5552, 0x3}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r1, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6fb, 0x7}, &(0x7f0000002000-0x4)=0x98) 2018/02/08 13:59:46 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) exit_group(0x8000) r1 = memfd_create(&(0x7f0000024000)='.ppp0\x00', 0x1) mmap(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000002a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000029000)=0x1002) 2018/02/08 13:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000042d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/02/08 13:59:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x9, 0x4000000181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') sendfile(r0, r1, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r2, &(0x7f000040f000)=""/181) r3 = epoll_create1(0x80000) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = epoll_create1(0x80003) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f000098e000)={0x18}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00003af000)={0x2, &(0x7f0000ff0000-0x10)=[{}, {0x0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00005fe000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xe2}}, 0x3, 0x10000, 0x1ff, 0x72, 0x4}, &(0x7f0000cee000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000962000)={r8, 0x2d, "3b66303c72f743f14a0fb38eb1fb6d67bdbb7f1ef81724ff2e69408d70cdd6eb5bbd2255eada22e79063995fc2"}, &(0x7f000042a000)=0x35) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000a9a000)={r7, &(0x7f0000d3f000-0xd0)=""/208}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) r9 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r9, &(0x7f0000f01000), 0xffffffffffffff32, 0xffffffffffff7fff, 0x0) mq_timedreceive(r9, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)) 2018/02/08 13:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000557000-0x4)=0x0) tkill(r0, 0x19) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000b57000)='./file0\x00') msgget(0x0, 0x80) [ 75.026799] audit: type=1400 audit(1518098386.813:76): avc: denied { map } for pid=8644 comm="syz-executor7" path="socket:[26031]" dev="sockfs" ino=26031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/08 13:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d40000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009ad000)={0x5, &(0x7f0000888000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000805000-0x8)={r1, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/08 13:59:46 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a55000-0x8)={0x0, 0x0}) getpgrp(r0) 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) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/08 13:59:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006a7000-0x5c)={0x1, 0x1, {0x0, 0x3, 0x3, 0x0, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/08 13:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000929000)='/dev/vcs\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000fa0000-0x50)=[&(0x7f00008f8000-0x1d)='mime_typemime_type)mime_type\x00', &(0x7f0000298000-0x9)='/dev/vcs\x00']) 2018/02/08 13:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000df1000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r4 = open(&(0x7f0000fec000)='./file0\x00', 0x40001, 0x2) fanotify_mark(r3, 0x1, 0x10, r4, &(0x7f000083b000-0x8)='./file0\x00') 2018/02/08 13:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000777000)={0x0, r1}, &(0x7f00008ef000)={0xffffffffffffff7f, 0xe4, 0x20, 0x675, 0x8001, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000009f000)={0x0, 0x4, 0x9, &(0x7f000021e000+0x350)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 13:59:46 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000016000)='/dev/input/mice\x00', 0x0, 0x8000) 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pipe2(&(0x7f0000c82000)={0x0, 0x0}, 0x84000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000543000)={0x7b, 0x0, [0x80000001, 0x10000, 0x0, 0xffffffffffffff4a]}) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/08 13:59:47 executing program 6: shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$inet6(0xa, 0x800, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x8, 0x10001, 0x4, 0x1000, 0x1, 0x1000}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000002000-0xd9)=""/217) r1 = syz_open_dev$midi(&(0x7f00000df000-0xb)='/dev/midi#\x00', 0xe2, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000dc2000)={0xa5, 0x1, 0x8, 'queue1\x00', 0xfffffffffffffffe}) 2018/02/08 13:59:47 executing program 1: 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, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f73000-0x6)={0x4, 0x200, 0x691d}) 2018/02/08 13:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) ioctl(r0, 0x8, &(0x7f000019d000-0x89)="a5776144d5f34bdda27efd94f309ffa947a06102acb50edb36e7c4d06291921ae392a2d7ba8286292f6a012d9894620f08a25dbeef2bd55bc813a49a531d8eebe02d16a9e354843d0d36fb920665163b024138ee70c44d7458787018d5f0039ed912ed13aa526ecc370669f8857544b3cb22c21455aca5108f0063bd923494d5c8dbe4be284f84f8fd") openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/08 13:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009cd000-0x24)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0xfffffffffffffcd1) getpeername(r0, &(0x7f0000bac000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ed5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006cb000)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/02/08 13:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ed000)={r0, &(0x7f0000644000), &(0x7f00002ea000)}, 0x20) 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x52, 0x82, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009c0000)={&(0x7f00002de000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00009c4000)=[], 0x3d9, &(0x7f0000f18000-0xd2)=""/210, 0xd2, 0x800}, 0x40) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000123000)) 2018/02/08 13:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000896000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/02/08 13:59:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) bind$inet(r0, &(0x7f0000e42000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000687000)={@empty, 0x0}, &(0x7f0000556000-0x4)=0x14) fstat(r0, &(0x7f0000490000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ab000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x10001, 0x1, 0x23c, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x8, 0x7fffffff, 0x1000, 0x9, 0x400, 0x4, 0x1c00, 0x3}, {0x80000001, 0xffffffffffffccaf, 0x1, 0x100000001}, 0x7eb, 0x2, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1ff, 0x5, 0x5}}, 0xe8) r3 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x20000000000d) bind$netlink(r4, &(0x7f0000311000)={0x10, 0x0, 0x3, 0xa6e}, 0xc) bind$netlink(r4, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x400000000000000}, 0xfffffffffffffe29) 2018/02/08 13:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000506000-0x10)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000f9c000)='./file0\x00', 0x208) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/08 13:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) lstat(&(0x7f0000b61000-0x8)='./file0\x00', &(0x7f00003f9000-0x44)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000346000-0xb)={0x1f, 0x57a3, 0x1, 0x4, 0xca00, 0x3, 0xffffffffffffff01, 0x6, 0xfffffffffffffff9, 0x7, 0x2}, 0xb) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) r3 = gettid() fcntl$lock(r1, 0x5, &(0x7f00009bd000)={0x2, 0x3, 0x6, 0x3, r3}) 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00001dc000-0xfd)=""/253) 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) 2018/02/08 13:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000a2d000)='./file0\x00', 0x300c0, 0x17a) bind$rds(r1, &(0x7f0000819000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) dup2(r1, r1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getegid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/08 13:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000002001f004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00004b6000-0x9)={0x1, &(0x7f00000f7000-0x1e)=[{}]}) sendmmsg$alg(r1, &(0x7f0000e00000-0x70)=[{0x0, 0x0, &(0x7f0000fae000)=[{&(0x7f0000d7c000-0xf1)='*', 0x1}], 0x1, &(0x7f0000dc7000-0x1030)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x10}], 0x1, 0x40) 2018/02/08 13:59:47 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000089b000), &(0x7f0000723000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000d23000-0x7)=@ethtool_gfeatures={0x3a, 0x0, []}}) [ 75.424190] binder: BINDER_SET_CONTEXT_MGR already set [ 75.476594] binder: 8733:8734 ioctl 40046207 0 returned -16 2018/02/08 13:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = add_key(&(0x7f0000016000-0x8)='trusted\x00', &(0x7f00004c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006b9000-0xf7)="fdbc2760f73fe5a3b176c09275bce79eb859115b2f05cb268d942d3eb7f6222662fae9c552bb735342c0e29400a97ef30982d7c76cb225f92ed78824a98aca6baa7ddda3205faf7e9833ad74cbb3a017cd0d8a2c059c90bb5f861d094f4794ee745460da0ba1cd607a3fa02aeedd51d8e15634a776bef04aef7709aa43b43fd425be00ae639b33dd8f4a9cf45db781a063d745153e91c42f0a103e3c26e69f90c3ed901b20abeb8184c76899a8a89b0f3c9cddfa43f67ea37c5a3b14969cf9d28c996c19d01c84dce6063b85e3c33899a7400959e7dd02f09f0c76bcb54788f98b58296ad9bdbd1e7ceb3c875f5ad3da166f933ec3e26a", 0xf7, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000422000)='keyring\x00', &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad2000)="80814bb799b00b2caa927768a672070584c89d270c2d7c27797b4444c60edf4184af23b99a9d6b0edcbac8e1b856cbe3bb7ae0687f6c2f3e225317d0def9fc38026aad6acfd87466613f4938e40f1b9fbf03461a8144d5a0d298b62fdedce47377c0443e2e9c8bc15bfbb1f20204b66bfcc646a062df7d0af6680a2dcebafd9de7f26e4dda30d1c8d6861be3443d49f7836fa942bd94b0132127e11032b6579220861d77bff1fe0afc32570195acb06d88af02f594c15312346db2953f21c3d9df7e0da570820a1c0cdc15080a1953782b716c1737de6c3329f7f089c45f5f24e15e87e199376f8408c85b32514bc4b875cffadaf146", 0xf6, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000215000-0x12)='.request_key_auth\x00', &(0x7f0000ae0000)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002ca000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000000109080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002e4000-0x50)={@common='irlan0\x00', @ifru_names=@common='gre0\x00'}) bind$alg(r0, &(0x7f00000e4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cb000), 0x0) 2018/02/08 13:59:47 executing program 6: mlock2(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x0) 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000ca6000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) chroot(&(0x7f0000e75000-0x8)='./file0\x00') 2018/02/08 13:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000051b000)={r1, &(0x7f0000e26000)="1a7b8b9e625408a23c091480810b6d8677a67a1aa9c657fa7ec250dcadf7297eb554bb2b405a9147d8a2c730a6fdedda5f006ea8ac1852132911ba375d639e1c3d7e6a9c27513bf644d7e52ecfbc091561cc5918f830cb621ea79384f9a35963b583c98346a5e3efa75fb5a2e1b462319d7197", &(0x7f000029b000)=""/135}, 0x18) preadv(r1, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) 2018/02/08 13:59:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ab5000-0x10)={0x2, &(0x7f0000e92000)=[{}, {}]}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/08 13:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r0 = syz_open_dev$usbmon(&(0x7f00009eb000-0xd)='/dev/usbmon#\x00', 0x40000006ad51d67, 0x208303) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006d9000-0x108)={0x0, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xffffffffffff7fff}}, [0x100, 0xd6ad, 0x0, 0x6, 0x0, 0x6, 0x181, 0x9, 0x7bf7, 0x26, 0x4, 0x1, 0x8, 0x7fffffff, 0x9fbb]}, &(0x7f000093a000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000451000-0x98)={r1, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1a}}, 0x3, 0xc9c8}, 0x98) ioprio_set$pid(0x40000000000003, 0x0, 0x1000) 2018/02/08 13:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000010e000-0x15)='/proc/self/net/pfkey\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d39000)={0x2, 0xffffffffffff47e8, 0x800c, 0x7, 0x5f, 0x65f, 0xbf2, 0x3, 0x0}, &(0x7f0000c00000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b3a000)={r1, 0x4, 0x2, 0x1}, &(0x7f000080f000-0x4)=0x10) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 13:59:47 executing program 6: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='rose0\x00'}}) fallocate(r0, 0x2, 0xd, 0x3) pipe2(&(0x7f0000fa2000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x80000001, 0x1, 0xfffffffffffffffb, 0xe1b, 0xb2, 0x40, {0x0, @in6={{0xa, 0x2, 0x771, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}}, 0x101, 0x7f, 0x2, 0xfffffffffffffffe, 0x3724}}, &(0x7f00002f9000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x100)={0x8, 0x4, 0x2, 0x216e, 0x4, [{0x3e0, 0x100, 0x7, 0x0, 0x0, 0x207}, {0xa35f, 0x20, 0x0, 0x0, 0x0, 0x80}, {0x9, 0x4, 0x6, 0x0, 0x0, 0x1400}, {0x4, 0x0, 0x3, 0x0, 0x0, 0x800}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000e69000-0x4)=0x8) 2018/02/08 13:59:47 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000023000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000003000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000023000-0x8)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000), &(0x7f0000023000-0x4)=0xc) 2018/02/08 13:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') perf_event_open(&(0x7f000056d000-0x78)={0x1, 0x78, 0x8, 0x100000000, 0xfffffffffffff801, 0x8, 0x0, 0x5, 0x8, 0x8, 0x3, 0x9, 0x2, 0x81ad, 0x0, 0x1, 0x3b65, 0x24, 0x372, 0xcd, 0x0, 0xffffffff, 0x8000000000, 0x7, 0x303c00000000000, 0x800, 0x1, 0x1, 0x100, 0x6, 0x0, 0x100, 0x0, 0xac13, 0x8001, 0x1f, 0x6, 0x8, 0x0, 0x3, 0x0, @perf_config_ext={0xa347, 0x10000}, 0x8060, 0x0, 0x200, 0x0, 0x7, 0x3f, 0x7b}, r1, 0x80000000, r4, 0x8) sendfile(r4, r4, &(0x7f00006c7000), 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/08 13:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f67000-0xc)={0x7, r0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004d2000-0x4)) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000432000-0x8)) r2 = syz_open_dev$vcsn(&(0x7f0000685000-0xa)='/dev/vcs#\x00', 0x3, 0x444000) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000ed5000), 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009bd000)=0x10000, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000492000-0x40)=[{}, {}, {0x2}, {}, {}, {}, {}, {}], 0x373) 2018/02/08 13:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004bf000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000cde000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) lookup_dcookie(0x9, &(0x7f00009ca000)=""/172, 0xac) 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7c000-0x4)=0x0) migrate_pages(r1, 0x7ff, &(0x7f0000fef000-0x8), &(0x7f0000c96000)) openat(r0, &(0x7f0000066000-0x8)='./file0\x00', 0x8000, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/enforce\x00', 0x5835be777624cba2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000e10000)=0x3) 2018/02/08 13:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000564000-0x40)=[{r0}], 0x1, 0x6ca3f40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 75.646308] DRBG: could not allocate digest TFM handle: hmac(sha384) [ 75.760458] binder: BINDER_SET_CONTEXT_MGR already set [ 75.765898] binder: 8813:8819 ioctl 40046207 0 returned -16 [ 75.784632] binder_alloc: 8813: binder_alloc_buf, no vma [ 75.790179] binder: 8813:8822 transaction failed 29189/-3, size 0-0 line 2957 2018/02/08 13:59:47 executing program 6: socket$rds(0x15, 0x5, 0x0) r0 = socket(0x10, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x4, &(0x7f0000a04000-0x4), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007be000)={0x0, 0x708e, 0x8001, 0x3ff, 0x9e}, &(0x7f000083e000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea1000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000d06000)=0x8) 2018/02/08 13:59:47 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000001000-0xc), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000302000)={&(0x7f00005dd000)={'sha384\x00'}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x2201) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r0}) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000081e000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="3438c8d8e7be07e784787f879aad560fe40db7074a0c5bfb3011dacb01ffd092d41e53b30dd56ef7d539a3a669131377588144194e8d814daa46717118510fc0d301e331fa379224d6992400f0b52acd52e2e53a4f9d244651a0de655f8e6a68a896fd48a32d43ba1392e4669912531081fb3797f987e8eea7db483cd351a0b8f8596afc2a9372af21fe00dffd47b02a04af5daa4a84268d43e5be61f94ab055b64076c710a8706704dd62a4cf12636e8a77fd9063401843ea2359f9fb5c36735661ad33e0", 0xc5, 0x4, &(0x7f0000000000)={0x1a, 0x5, 0x3, 0x6, 0x3, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/02/08 13:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r2 = dup2(r0, r1) write$tun(r2, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/02/08 13:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fa8000)) 2018/02/08 13:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000af7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0x1, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) ioctl(r0, 0x1, &(0x7f0000ad1000-0xad)="32ed0d779bc27eb761fde0cf61387fa19e4e6886326af1562f1ed907b4c7c6428e2a56710d6a03250ed3a4d7709000ff5b6ad8024aa75ccff490be8aa1cffe96ef479fcfc8b42d50485615d2c4ce80420fa6fc0baf5321a20b5be9d6cf3841bcb08b57f1191492b979befe4ff16e26a319e0d372a73b8db53e263fbb04f32de45f577aec7e69b18990296fec0c08b4e83d29a31dec30d2d7b51e72936b35bd5b6d4c7f4f6fe7d43844499a30cb") 2018/02/08 13:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000dab000-0x8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) flock(r0, 0xf) 2018/02/08 13:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b5c000-0xd)='/dev/usbmon#\x00', 0xa3a, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000585000)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x1ff}, &(0x7f000097c000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b0000)={0x2e9, 0x2, 0x820f, 0x86, 0x5b, 0x0, 0xa893, 0x8, r2}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000072b000), &(0x7f00000ed000)=0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 13:59:47 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0x1, 0x2004000}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)) [ 75.814548] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.825337] binder: release 8813:8819 transaction 17 out, still active [ 75.832108] binder: undelivered TRANSACTION_COMPLETE [ 75.837261] binder: send failed reply for transaction 17, target dead 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r2, &(0x7f0000002000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x77359400, r1}, 0x10) 2018/02/08 13:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) fstatfs(r0, &(0x7f0000e73000)=""/176) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x304, 0xffffffffffffffff, 0x1, {0x2}, [@RTA_MULTIPATH={0x300, 0x9, [{0x40}, {0x4}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/08 13:59:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x7000, 0x5000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000888000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00004ad000-0x8)={0x0, 0x3}) r2 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000929000-0xb0)={{0x100000000, 0x8000}, 'port0\x00', 0x1, 0x190010, 0x0, 0x80000000, 0x80000000, 0x0, 0xb65, 0x0, 0x0, 0x6938b6bf}) r3 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000014b000+0xfc)=@int=0xffffffffffffffe1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000c14000)={{}, 'port1\x00', 0x0, 0x20000, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) 2018/02/08 13:59:47 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)={{0x0, 0x0}}) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x400, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000899000)) 2018/02/08 13:59:47 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x200, 0xcf4, 0x4}, 0x10) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000af0000-0x8)='./file0\x00', 0x14001, 0x4) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000af0000-0x8)={0xfff, 0x101, 0x9, 0x2, 0x4}) fcntl$getflags(r0, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/02/08 13:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000194000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00003fe000)="db82f42c3b53bdce3c47df25b81f433eb756d5ac0c61aa030e9a8e25e6d06e3e65738f273bdf7b77c81edea0e9792a3fdf8bc0131ebb50a568e9da422c533184d17766fc03cc827b819a4f37b638a2d93ed81a7ecaddd2785eb529af99d44f6a4aeda9e8b47345ae4e2e6a7b361a9fe2198dd1e896e41047e9e0cd04560a8cb29105299f887687bb1bd383b70c602747659d42d6eb5367ff77539dfb5dffb8ac3848") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cdd000)) [ 75.980229] QAT: Invalid ioctl [ 76.010383] QAT: Invalid ioctl [ 76.023149] QAT: Invalid ioctl 2018/02/08 13:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000098f000-0x20)={{0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f00003d0000-0x20)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000e10000)) 2018/02/08 13:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/08 13:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0xff, &(0x7f00005c9000-0xfd)=""/253) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000d6b000-0x10)=@req={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/08 13:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ee000-0x58)={0x26, 'aead\x00', 0x0, 0x40000000, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/02/08 13:59:47 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup2(r1, r0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000056000)={0x1, 0x200, 0x8, 0x1, 0x101, 0x5, 0x7, 0xc3c9, 0x401, 0xfffffffffffff603}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000000, 0x2150, r2, 0x0) write$tun(r3, &(0x7f0000001000-0x480)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x766f, 0x6, "3093ce", 0x78, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @fragment], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b78d51", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, [@fragment, @hopopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}]}]}}}}}, 0xaa) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000058000-0x4)=0x14) r5 = getuid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000057000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000057000)={&(0x7f0000058000-0xc)={0x10, 0x0, 0x0, 0x40000902}, 0xc, &(0x7f0000058000-0x10)={&(0x7f0000058000-0xfc)=@newsa={0xfc, 0x10, 0x100, 0x4, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x89, r4, r5}, {@in=@multicast2=0xe0000002, 0x2, 0x3c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x1000, 0x8, 0x5, 0x3f, 0x4, 0x3, 0xfffffffffffffff7, 0x80000001}, {0x0, 0x2, 0x3, 0x79}, {0x2, 0x2, 0x2}, 0x2, 0x1, 0x0, 0x7, 0xfffffffffffffff8, 0x20}, [@offload={0xc, 0x1c, {r6, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x24048011) 2018/02/08 13:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c7b000)='cubic\x00', 0x6) 2018/02/08 13:59:47 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000002b000-0x12)='/dev/input/mouse#\x00', 0x5, 0x101000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f000002b000-0xc)='/dev/amidi#\x00', 0x1, 0x282100) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002b000)={0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0xa, &(0x7f000001e000)=[&(0x7f0000000000/0x1000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f0000021000/0x2000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000021000/0x4000)=nil, &(0x7f000001e000/0x2000)=nil, &(0x7f0000020000/0x2000)=nil, &(0x7f0000025000/0x1000)=nil, &(0x7f0000027000/0x4000)=nil, &(0x7f000000f000/0x2000)=nil], &(0x7f000002b000)=[0x200, 0x3, 0x7ff, 0x5, 0x2d8, 0x0], &(0x7f0000006000)=[0x0, 0x0], 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000002a000)={0x4, &(0x7f0000023000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000028000-0x10)={r6, &(0x7f0000017000-0xdc)=""/220}) fcntl$setsig(r0, 0xa, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x489}]}) 2018/02/08 13:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000517000)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000898000)={0xfffffffffffffffd, 0x4, 0x3}) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000bb2000-0x78)={0x0, 0x78, 0xeb, 0x5b33, 0xaf, 0x5, 0x0, 0x80000001, 0x40442, 0x2, 0x10001, 0x2, 0x6, 0x8b2, 0x7fff, 0x10000, 0x8000, 0x8, 0x9, 0x80000000000000, 0x4, 0x0, 0x100000000, 0x200000000000, 0x6, 0x0, 0x7, 0x80000000, 0x0, 0x1000, 0x6, 0x80, 0x80000000, 0x100000000, 0xd3fe, 0x1, 0x2, 0x84, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x8d54}, 0x4, 0xb35b, 0x6, 0x7, 0x0, 0x9, 0x1}, r1, 0x8, r0, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00001eb000)=""/228, &(0x7f00005b8000-0x4)=0xe4) 2018/02/08 13:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec8000-0xa)='/dev/cuse\x00', 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000300000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/08 13:59:48 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000003000-0x40)={0x3ff, 0x7, 0x101, 0x9, "843fe779b19cd3a95b8e43524cf27a57f1e4dfb333623ed1489b1e6fcded5d748bde5eef83a7059e6ed8289c", 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)) 2018/02/08 13:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000692000)='net/if_inet6\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ae000-0x11)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) sendfile(r0, r0, &(0x7f0000b58000), 0xffff) 2018/02/08 13:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) creat(&(0x7f000015c000)='./file0\x00', 0x124) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/08 13:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0xffffff45) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b78000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xffffffff7fffffff, 0x8000, 0x0, 0x3}, &(0x7f000001d000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bab000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}}}, &(0x7f000093e000-0x4)=0x8c) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000ddd000)=""/11, 0xb}], 0x1) [ 76.197271] audit: type=1400 audit(1518098387.983:77): avc: denied { map } for pid=8898 comm="syz-executor5" path="socket:[27002]" dev="sockfs" ino=27002 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_xfrm_socket permissive=1 2018/02/08 13:59:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) shmget(0x0, 0x3000, 0x80, &(0x7f0000455000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000001000)=@ax25, &(0x7f0000001000)=0x10, 0x80000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) 2018/02/08 13:59:48 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) lseek(r0, 0x0, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x181, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000014000-0xd0)="365faad3f26db263d37e3beccb90bfee23294f59a79829e39788c4cde09f1cabd91a38989e17d11247b8ea2f2a3febfbf0fd1bfac261b164e4e157b264d2145288530ecb8a0968f91404ae2533ee6716b2a292d14905c54746f6a9b592e22ce8cc69923f99c28f1b1c76789c522907f47471f6b2945fb16d6450af3ce35d2b6b65cd10b137751a7df810f960ae994b085a7e4bdd3c7daa69cc8c7eeab8eeeef14b4bc77016e6279bb8f1e9c992b82c793b85f4845bb32c4b5f099c055073e50d516b6f205029b29830b5a82602a77589") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000015000-0x8)={0x0, 0x78, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000014000)={r3, 0xfffffffffffffffd}, &(0x7f0000015000-0x4)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000008000-0x4)=0xd1f, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000015000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/02/08 13:59:48 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 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 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000)={0xa0003, 0x0, [0x7fff, 0x9, 0x7, 0x5, 0x81, 0x88c4, 0x3f, 0x9c]}) userfaultfd(0x800) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x1, 0x8, 0x5, 0x0, 0x100000000, 0x8040, 0x0, 0x2, 0x101, 0x0, 0x377205bd, 0x8, 0x1ff, 0xffffffff, 0x9, 0x938, 0x3f, 0x3, 0x6, 0x9722, 0x4, 0x7, 0x1f, 0x20, 0x8000, 0x3, 0xf6d, 0x1ff, 0x7f, 0x6, 0x3ff, 0x81, 0x3f, 0x0, 0xfffffffffffff6f7, 0x0, 0x0, 0x5, @perf_config_ext={0x4, 0xff}, 0x40, 0x8, 0x20, 0x3, 0x7fffffff, 0x3ff, 0x8}, r2, 0x0, r0, 0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) 2018/02/08 13:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000410000)={0x10, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) writev(r1, &(0x7f0000844000)=[{&(0x7f00005ae000)="29000000200019fb01440010000000060200001615a42205000000040d000b0000000000000000000e", 0x29}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085e000+0xebe)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000fe6000-0x4)=0x1, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x6) socket$nfc_raw(0x27, 0x2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00009fb000-0x98)={0x9, 0xd7cb, [{0xff, 0x0, 0xfffffffffffff001}, {0x3, 0x0, 0x101}, {0x8, 0x0, 0x2}, {0x52471a10, 0x0, 0x5}, {0x3f, 0x0, 0x401}, {0xd, 0x0, 0x3}, {0x8001, 0x0, 0x5}, {0x339b, 0x0, 0x401}, {0x800, 0x0, 0x401}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc7000)={0x0, []}, &(0x7f0000f19000)=0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00009ea000)=0x7ff) 2018/02/08 13:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000402000)={0x0, 0x6002, 0x7, 0x8, 0x3fd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00002e6000), &(0x7f00008a0000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/08 13:59:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000725000-0x4)=0xfffffffffffffffb) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f000031c000-0x1)) pipe2(&(0x7f0000500000)={0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000786000)={0x0, 0x8}, &(0x7f0000065000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000486000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xca}}}, 0x8c) 2018/02/08 13:59:48 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) r2 = syz_open_dev$admmidi(&(0x7f000002a000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004fa000-0x4)=0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b0000)={0x0, 0x0, &(0x7f0000971000)=[]}, &(0x7f0000f5e000)=0x10) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000385000-0x4)) 2018/02/08 13:59:48 executing program 7: 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) ioctl$KDDISABIO(r0, 0x4b37) utime(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000000003}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/08 13:59:48 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/08 13:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007fd000-0xb)='/dev/mixer\x00', 0x44800, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfd6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000646000), 0x0, 0x200000c0, &(0x7f00009e3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/08 13:59:48 executing program 6: mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') read(r0, &(0x7f000000a000)=""/119, 0x77) [ 76.892190] netlink: 'syz-executor2': attribute type 11 has an invalid length. 2018/02/08 13:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000889000)='/dev/sequencer\x00', 0x401, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000018f000-0x18)={r1, &(0x7f00008e6000)="4b87e4592c0e2be206ab744acbb73fe90cdb1496fcaf026a82ab9408941b6ef9fdd20f3d9c96b62c6f48d8963f7271d21cb0f7ad2952fe3a95819105274e45ab8c7f7d7201818ef687e5844c49bf70e2417ae2e7a06f922513cb35ab0c4cb55b6d3bbf143b7b625524c25c227ef30cddce732570021212482471076fe5c74523955f382f6c201e6881f365e06fd56b266935", &(0x7f0000843000-0x1c)=""/28}, 0x18) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000264000)=""/226) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) 2018/02/08 13:59:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) [ 76.945511] netlink: 'syz-executor2': attribute type 11 has an invalid length. [ 77.016141] *** Guest State *** [ 77.019734] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 77.028642] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 77.037517] CR3 = 0x0000000000000000 [ 77.041284] PDPTR0 = 0x4000000000000003 PDPTR1 = 0x0000000000000000 [ 77.047811] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 77.054338] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 77.060344] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/02/08 13:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003dc000-0xa)='/dev/cuse\x00', 0x440200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000e9000-0x48)={{0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x1, 0x9}, 0x7, 0x9b}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setuid(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a26000-0xd)='/dev/dmmidi#\x00', 0x94e0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/08 13:59:48 executing program 6: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000aba000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x9)='vboxnet1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xd)='[mime_type],\x00', r1) keyctl$reject(0x13, 0x0, 0x2, 0x1, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffff80}, 0xb) r2 = geteuid() r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab8000)={0x0, 0x0}, &(0x7f0000ab8000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x400000000000016b, &(0x7f0000003000-0x14)=[0x0, r3, 0x0, 0x0, 0x0]) r6 = gettid() r7 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x78)={{0x0, r2, r3, r4, r5, 0x2, 0x1000}, 0x80000001, 0x881, 0x5, 0x7fff, 0x1, 0x721, r6, r7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x4c000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r8, 0x4008af60, &(0x7f0000002000-0x8)={@hyper}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r10) ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000000)=""/58) shutdown(r0, 0x0) [ 77.066363] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 77.073063] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.081077] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.089116] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.097121] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.105144] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.113162] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.121161] GDTR: limit=0x00000000, base=0x0000000000000000 [ 77.129177] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.137166] IDTR: limit=0x00000000, base=0x0000000000000000 [ 77.145183] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 77.153174] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 77.159614] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 77.167078] Interruptibility = 00000008 ActivityState = 00000000 [ 77.173342] *** Host State *** [ 77.176550] RIP = 0xffffffff811c99dc RSP = 0xffff8801b0f173b8 [ 77.182558] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 77.188988] FSBase=00007effa19f0700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 77.196842] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 77.202752] CR0=0000000080050033 CR3=00000001ab053005 CR4=00000000001626f0 [ 77.209789] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a019f0 [ 77.216489] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 77.222553] *** Control State *** [ 77.226027] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 77.232708] EntryControls=0000d1ff ExitControls=0023efff [ 77.238195] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 77.245139] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 77.251830] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 77.258446] reason=80000021 qualification=0000000000000000 2018/02/08 13:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f00005f2000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d13000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000bab000-0x38)={&(0x7f00001da000-0xc)={0x10, 0x0, 0x0, 0x40132080}, 0xc, &(0x7f0000671000)={&(0x7f000009d000-0x207c)={0x207c, 0xe, 0xa, 0x4, 0x1, 0x0, {0x2, 0x0, 0x2}, [@nested={0x2010, 0x61, 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@typed={0xc, 0x7d, @pid=r1}]}, @generic="8934aacae4273977d106c24c8d8e639891a0311acbc4058d2ddd2af585dec8e7777ffec4954bf81025dcd603d244c2b6a2149115e4098321595a413b9cc0442463a94816f904fc126e7d1669daaaaf4e0c43b16aad570c"]}, 0x207c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00007f4000-0xf9)=""/249, 0xf9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a4d000)) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = syz_open_dev$sndmidi(&(0x7f00004e0000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x18500) r5 = mmap$binder(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00003e0000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00007a8000-0x30)={0xb0, 0x0, &(0x7f0000556000)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f0000ed5000)=[@fda={0x66646185, 0x6, 0x6, 0xc}, @fda={0x66646185, 0x8, 0x4, 0x27}], &(0x7f000055b000)=[0x18, 0x78, 0x48, 0x0, 0x38, 0x30, 0x38, 0x48, 0x68]}}, @release={0x40046306, 0x4}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x40, &(0x7f0000be6000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000826000-0x1), 0x1, 0x3, 0xb}, @fda={0x66646185, 0x8, 0x0, 0x24}, @flat={0x73622a85, 0x100, r5, 0x3}], &(0x7f0000677000-0x40)=[0x38, 0x0, 0x0, 0xc14cddc72984acc6, 0x0, 0x40, 0x38, 0x38]}}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r6}, @enter_looper={0x630c}], 0x73, 0x0, &(0x7f00004de000)="b5afc51c7c9e251f0e373278e1965b16f5b116f8d6760931663f4cad3c60ede0db27638fc1886a3e7dbd1ffaf97298a61e3c3958a8575b97fc00b5e81b568d590896af9f09d91d63b9aef647b51b5c8b409aee1bfffa606805ba131782f743c053be312b7f678ed6acb918af2c9a18906acb6e"}) ioctl$KDDELIO(r0, 0x4b35, 0x2c93) socket$bt_hci(0x1f, 0x3, 0x1) [ 77.264782] IDTVectoring: info=00000000 errcode=00000000 [ 77.270261] TSC Offset = 0xffffffd44b96de90 [ 77.274586] EPT pointer = 0x00000001c911201e 2018/02/08 13:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/08 13:59:49 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) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096d000)='/dev/qat_adf_ctl\x00', 0x608080, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f00005c1000-0x60), &(0x7f00007be000)=0x60) mkdir(&(0x7f00006f3000-0x8)='./file0\x00', 0x28) flock(r0, 0x3) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000546000-0x4), &(0x7f000012d000)=0x4) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f000040c000)="eb3278c7a6be40d390df00c4aad02ad746df69bc4f9e094e9a5cac5f437c082de56310b3f1dc17f1eda118c0790a21c0a48728016d49ef3bd9fe08d26a893b6e") 2018/02/08 13:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = dup3(r6, r1, 0x0) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r1, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000660000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x1f}, &(0x7f00002d2000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000022b000)={0x0, 0xb3, "fbcba85f3aefa39927c3ebcbfe74d906e3eb413d069a1990f23d1ed1101e11b5afda76f91a0cfb1964db8d2d6def2cc8630900525115b911768d4f258693d9b2e6f55b1c2a2a77694a6cb5f6c2c71d21d13daa3e5116058d34b3ffb4bda6c9d0db4d5b0e4cd39cb73cc4b8445af34f767025301cb61a8f838e35a9cc1343d700d754f20f61d41a3a596231293e7ac420c61b707d6f6c52f2f6234a90242e1bb92eb2d62ee6c7074a960f86c06aac7f1b912676"}, &(0x7f0000c30000)=0xbb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce9000)={r8, 0xfffffffffffffffd, 0x0, 0x8, 0x9}, &(0x7f0000fc8000)=0xff2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000)={r9, 0x100}, &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r6, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000048c000-0xc)={0x4, [0xb, 0x9, 0x4, 0x34]}, 0xc) getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008a3000-0x1)=0x5, &(0x7f000044a000)=0x1) clock_adjtime(0xb, &(0x7f0000e84000)={0x10001, 0x0, 0x100, 0x8, 0x100, 0x80000001, 0x4, 0x725, 0x5693, 0x2, 0xff, 0x0, 0x2, 0xfff, 0x8, 0x969b, 0xfffffffffffffff7, 0x7, 0x20, 0xab, 0x4, 0x99, 0x3, 0x0, 0x100000001, 0x9}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/08 13:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xc08, 0x7}) 2018/02/08 13:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef8, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x800) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/08 13:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x105000, 0x0) utimensat(r0, &(0x7f00003b1000-0x8)='./file0\x00', &(0x7f0000d52000-0x20)={{}, {0x0, 0x2710}}, 0x0) r1 = accept4$inet(r0, &(0x7f0000aa9000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000896000-0x2)=0x10, 0x800) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00004a5000), &(0x7f00006d5000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$inet(r1, &(0x7f00004ab000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000aea000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007bc000-0x8)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000019000-0x8)) stat(&(0x7f00007bb000-0x8)='./file0\x00', &(0x7f0000fcc000)) r5 = syz_open_dev$audion(&(0x7f0000e4b000-0xc)='/dev/audio#\x00', 0xff, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000049000-0x20)={0xb8, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000bab000)={r6, 0x80000000}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) timerfd_create(0x0, 0x80801) 2018/02/08 13:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000414000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000814000-0x4)=0xe8) r4 = add_key$keyring(&(0x7f0000bcd000-0x8)='keyring\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) connect$unix(r0, &(0x7f000084d000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x7fd) accept$packet(r8, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) getuid() getegid() connect$packet(r9, &(0x7f0000cb1000-0x14)={0x11, 0x4, r10, 0x1, 0xbe, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r8, 0x400454cc, &(0x7f0000112000-0x4)=r11) getgid() signalfd4(r1, &(0x7f0000b15000)={0x7fff}, 0x8, 0x80800) shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x15, 0x4, 0xf000000000000000, 0x1}) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/08 13:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/checkreqprot\x00', 0x2000, 0x0) tkill(r1, 0x1000000000016) 2018/02/08 13:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000297000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dad000-0x9)='/dev/dsp\x00', 0x1, 0x0) accept4$ipx(r3, &(0x7f000084c000-0x10), &(0x7f0000559000)=0x10, 0x80800) 2018/02/08 13:59:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x23)=""/35) fallocate(r0, 0x41, 0x0, 0x2) 2018/02/08 13:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006a8000)={0x0, 0x12, 0x5, 0x4, 0x14, 0x0, 0xef}, 0x2c) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r2, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) 2018/02/08 13:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000e74000-0x118)={0x0, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x118) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) 2018/02/08 13:59:49 executing program 4: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00001bd000)) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c12000)='/dev/cuse\x00', 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b5e000-0xb)='/dev/vcsa#\x00', 0xbfe4, 0x105000) r3 = creat(&(0x7f0000833000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c84000-0x1c)={0xfffffffffffffe00, 0x99, 0xc4, 0x0, 0x1, 0x401, 0x4, 0x14bb, 0x7, 0x4cd1, 0x8cc, 0xdb, 0x0, 0x0, 0x81, 0xcebf, 0x7, 0x5, 0xa3d}) getsockname$packet(r1, &(0x7f000005b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c8e000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c99000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000dc5000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000e0000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x2, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x7b, r4, r5}, {0x0, 0x4, 0x0, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x100000004}, {0x165f, 0x2, 0x8, 0x9}, 0xff, 0xc, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2b}, 0x5, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0x7, 0x1, 0x101, 0xfffffffffffffffd, 0x9, 0x7f}}, 0xe8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000b73000)) 2018/02/08 13:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/08 13:59:49 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{}, {0x0}}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/08 13:59:49 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00006ed000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c5c000), 0xffffffffffffffff) renameat2(r0, &(0x7f0000227000-0x8)='./file0\x00', r0, &(0x7f00006fe000)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f51000-0x4)=@int=0xe68, 0x4) 2018/02/08 13:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000cd1000)='/dev/snd/midiC#D#\x00', 0x80, 0x200000) ioctl$TCSETA(r3, 0x5406, &(0x7f000053c000-0x14)={0x4, 0x80000000, 0xffffffff, 0xfffffffffffffffd, 0x6, 0x6, 0x5, 0x5, 0x1000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00007b8000)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00004eb000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x80, 0x0, 0x1000, 0xb0, &(0x7f0000000000)=""/176, 0xbd, &(0x7f0000e93000-0xbd)=""/189, 0xe7, &(0x7f0000000000)=""/231}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000c8000)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0}) syz_open_dev$mice(&(0x7f000083f000)='/dev/input/mice\x00', 0x0, 0x4a0000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getitimer(0x1, &(0x7f0000717000-0x20)) 2018/02/08 13:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0xc3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000538000)=0xfffffffffffffffd) lseek(r0, 0x0, 0x1) 2018/02/08 13:59:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, 0x1c) seccomp(0xfffffffffffffffe, 0x4, &(0x7f00001ec000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]}) 2018/02/08 13:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$dspn(&(0x7f000083b000-0xa)='/dev/dsp#\x00', 0x1000, 0x2100) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x16, 0xc, "56d4f46575059732229c477bb0b2e12b5b5db5ecb6554bdafe279aa8799b64944220bf6d6d4b2c9f9931ac1aa87e3790e3ad9d18517b84ce5a34cf46ff4b6871", "9f7819218320af0e5fd3db4933b6ec2ce8bbe5f2ca4634f04f581876a96f113c9a57d0d83129f6e7f73e12506661debf94ae036932d21959d828ba023b9d7541", "c709e478b3d97e8313721c0f126fcba127e5ff37413f38285c8a36fdb783d9d2", [0x59e6, 0x4]}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 13:59:49 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x10000, 0x7f, 0x7b, 0x1a, 0x20}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0xa)={r2, 0x8250506, 0x1, 0x1f}, 0x10) 2018/02/08 13:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200022, 0x0, 0x0, 0x0, 0x0, 0x1d10abc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000f93000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000857000)=0x2e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000a5000)={{{@in=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000095000-0x4)=0xe8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) read(r0, &(0x7f0000f65000)=""/1, 0x1) r2 = signalfd(r0, &(0x7f0000523000-0x8), 0x144) signalfd4(r2, &(0x7f0000ce8000)={0x5}, 0x8, 0xff7ffffffffffffd) 2018/02/08 13:59:49 executing program 7: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003d4000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000980000-0xb)='/dev/mixer\x00', 0x208c03, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ae4000-0xc)={0x8, 0x2}) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) [ 77.799456] sock: sock_set_timeout: `syz-executor2' (pid 9061) tries to set negative timeout 2018/02/08 13:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c5000-0xb)='/dev/mixer\x00', 0x500, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000163000)=""/18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/08 13:59:49 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2401, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000aa6000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x81, &(0x7f000002a000-0xf6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4b, 0x11, 0x0, @dev={0xfe, 0x80}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4b, 0x0, "c1a3cc00000000c2172963dde0b4024a05633776bca6504c9492eb61b73f17d0167290351bbf1d4dc01526d8e06466027d03d087ba03f1c76fde7e3d7bed89a75272f4"}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/08 13:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000050e000)=[@in={0x2, 0x3, @rand_addr=0x3}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) [ 77.847815] sock: sock_set_timeout: `syz-executor2' (pid 9070) tries to set negative timeout 2018/02/08 13:59:49 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x80}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0xe4, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x5, 0x4, 0x20000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x800000000, @loopback=0x7f000001, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/08 13:59:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffff8, 0x1b03c, &(0x7f0000000000)=""/42, &(0x7f00005f5000-0x4)=0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000574000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000015a000)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000aa7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000013d000)={r2, 0x2, 0x5, [0x3, 0x400, 0x100000000, 0x8, 0x4]}, &(0x7f000068b000-0x4)=0x12) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dae000-0x7)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000629000)=0x0) prctl$setptracer(0x59616d61, r3) prctl$setptracer(0x59616d61, 0x0) get_robust_list(r3, &(0x7f0000598000-0x8)=&(0x7f0000301000), &(0x7f0000db0000-0x8)=0x18) 2018/02/08 13:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) socket$inet(0x2, 0xa, 0x7) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000000b000)={0x20, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x3, 0x1ff, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/08 13:59:49 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x15}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/08 13:59:49 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000007000-0x8)) 2018/02/08 13:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000e01000-0x5)='user\x00', &(0x7f0000f19000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cb9000+0x78e)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:49 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000499000-0xd)='/dev/dmmidi#\x00', 0x7, 0x28000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b35000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00006e0000)={0x0, 0x7, 0xf000000000000000, 0x401, r1}) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) ioctl(r4, 0x8400004000001275, &(0x7f0000437000)) 2018/02/08 13:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "106e77ff0010020003f4"}]}}}}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00000be000)=0x2003, 0x4) acct(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008aa000-0xb)='/dev/hwrng\x00', 0x22046, 0x0) mknodat(r1, &(0x7f0000a29000)='./file0\x00', 0x8004, 0x101) 2018/02/08 13:59:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4c4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1ff, @empty, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/08 13:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) fchmodat(r2, &(0x7f0000ef1000-0x8)='./file0\x00', 0x48) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000dd3000)=@nat={'nat\x00', 0x1b, 0x4, 0x408, 0x1f0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007be000), {{{[], 0x0, 0xa8, 0xd0}, {0x28}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff0000ff, 0xff000000, 0xff0000ff], [0xffffffff, 0x0, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ba0e45114814079f45a486f3e8ec3f87", {}, {0xff}, 0x0, 0x10001, 0x0, 0x4}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x81, 0x3, 0x1, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x9, @port=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xff], [0x0, 0xff000000, 0xff, 0xff], @common='vcan0\x00', @common='ifb0\x00', {}, {0xff}, 0x7f, 0x7, 0x1, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7f, 0x81, 0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffff00, 0x0, 0xff, 0xff], @generic="bb24f6922305d863778397130c886481", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x87, 0xfffffffffffffffb, 0x4, 0x10}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x1, 0x1, [0xf0e, 0x9, 0xc4, 0x3, 0xa080, 0x5f, 0x7, 0x8000, 0xffff, 0xf9b9, 0x5, 0x0, 0x6, 0x80000000, 0x100000000, 0x10001], 0xb}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x24}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x371, 0x8, 0x9}, {0x5, 0xfff, 0xfffffffffffffff7}, 0x1f, 0x100000001}}}]}}, 0x468) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x4002, 0x0) dup3(r3, r2, 0x0) 2018/02/08 13:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000aeb000)={@generic="7ab669b66bd915899f94d62648a4d065", @ifru_map={0x7fffffff, 0x800, 0x4, 0x1ff, 0x6, 0xffffffff80000001}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/02/08 13:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0}, 0x0) recvfrom$ax25(r0, &(0x7f000071f000-0x3)=""/3, 0x3, 0x40002120, &(0x7f0000eb0000)={0x3, {"86824710a73de7"}, 0x7}, 0x10) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[]}, 0x0) 2018/02/08 13:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) socket$inet(0x2, 0x8000f, 0x1) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/08 13:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000513000-0x1b)='vmnet1procmd5sumvboxnet1%}\x00', 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000069d000), &(0x7f0000248000-0x2)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x3a7, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ec1000-0x8)) 2018/02/08 13:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000000)={{0x8, 0x4, 0x3, 0x2, "c986be3954dfaafe04809feb583ee3637c74dde9f09e14c3e6b7de2ade5a0b9bb1fe6610ce08fe11c10a4849", 0x6}, 0x0, 0x0, 0x2725, r3, 0x80000000, 0x1f69dfa5, "b4fe91dceb0f351a9a39aadd849cb3570db35c99f2ff5d9a26b8ad08932519a9558964497d58242bf7906493f9a801728b3fe65d8911f774d3a30d744400fe4f", &(0x7f0000df1000-0x8)="9423656d302e2a00", 0x8, [], [0x80, 0x0, 0x6, 0x3ff]}) ioprio_set$pid(0x3, 0x0, 0x6) 2018/02/08 13:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000508000)={{0x50f, 0xa0000001}, 0x1, 0x7}) 2018/02/08 13:59:49 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fc8000-0x5c)={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}, 0x9, [0x1, 0x400, 0x862e, 0x100000001, 0x8, 0x400, 0x7, 0x5]}, 0x5c) 2018/02/08 13:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 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) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x140000000015, 0xa, 0x200000000000000) 2018/02/08 13:59:49 executing program 1: prctl$setmm(0x59616d61, 0x7, &(0x7f0000a61000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x8}}}, 0x88) 2018/02/08 13:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076e000-0x9)='net/igmp\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/08 13:59:50 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 13:59:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x9, 0x4, 0x200, 0x8000, 0x100000001]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget$private(0x0, 0x0, 0x400) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00003a0000)=[0xb8, 0x7fffffff, 0x66fa, 0x20, 0xdea6, 0x3fff8]) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00005d7000)={0x1000, 0x3004, 0x1f, 0x1, 0x1}) r4 = semget$private(0x0, 0x2, 0x11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000770000-0x8)={0x0, 0x7}, &(0x7f000055a000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b2b000)={r5, 0x100000001}, 0x8) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000401000-0xa)=[0x8001, 0x7fff, 0x4, 0x0, 0x7fffffff, 0x4, 0xb02]) socketpair(0x1f, 0x3, 0x8000, &(0x7f0000735000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f00002bc000/0x18000)=nil, &(0x7f00005c4000-0x18)=[@text16={0x10, &(0x7f0000d27000-0x4d)="263e0fc72fb8ad008ed00fa866b8449500000f23d00f21f866350000000e0f23f8ba420066b82091646d66ef670f01c88db66d00660f38dd8f41000f20c06635000001000f22c067660fd96f2b", 0x4d}], 0x1, 0x1, &(0x7f000064b000)=[@cstype3={0x5, 0x5}], 0x1) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000010000) msgget(0x2, 0x148) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x80000000}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/08 13:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000c07000-0x8)) 2018/02/08 13:59:50 executing program 1: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000751000-0xc)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/08 13:59:50 executing program 7: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400}}], 0x30) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00006d7000)=@ioapic) 2018/02/08 13:59:50 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1}, 0x0) 2018/02/08 13:59:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00') gettid() getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x7)='fdinfo\x00') r3 = openat(r2, &(0x7f0000004000)='./file0\x00', 0x200400, 0x40) getdents(r2, &(0x7f0000003000-0x3c)=""/60, 0x3c) flock(r3, 0x0) renameat(r2, &(0x7f0000004000-0x2)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/08 13:59:50 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x40) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000)=',wlan0-\x00', 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000014000)=0x5, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) clock_adjtime(0x4, &(0x7f0000005000)={0x5, 0xfffffffffffffff9, 0x4, 0x3, 0x6, 0x20, 0xffffffff00000000, 0x6, 0x101, 0x3, 0x7fffffff, 0x3, 0x8, 0x1ff, 0x9, 0x95a1, 0x5, 0x1, 0x73b0000000000, 0x2, 0x5, 0x2, 0x3, 0x4, 0x80, 0x1000}) 2018/02/08 13:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x1, @multicast1=0xe0000001}, 0xfd21) r1 = syz_open_dev$amidi(&(0x7f0000968000-0xc)='/dev/amidi#\x00', 0x3ddc, 0x40) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004ad000-0x4)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) lstat(&(0x7f0000e27000-0x8)='./file0\x00', &(0x7f0000c7a000)) r2 = syz_open_dev$dmmidi(&(0x7f0000819000)='/dev/dmmidi#\x00', 0x100, 0x100) openat$ashmem(0xffffffffffffff9c, &(0x7f00007a1000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000082c000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008ab000)={r3, 0x80000, r2}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000830000)={0xd8, 0x800, 0x4}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000e80000-0x38)={&(0x7f0000238000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58, &(0x7f00005f9000)=[{&(0x7f0000f3a000)='.', 0x1}], 0x1, &(0x7f0000fe6000-0x230)=[]}, 0x4000000) 2018/02/08 13:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed6000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000df2000)) r1 = pkey_alloc(0x0, 0x20000000000) pkey_mprotect(&(0x7f00002ab000/0x4000)=nil, 0x4000, 0x2000002, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) modify_ldt$read_default(0x2, &(0x7f000051f000)=""/4096, 0x1000) 2018/02/08 13:59:50 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) r2 = geteuid() stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000+0x91b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x20100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1f, 0x7fffffff, 0x80000000, 0xffffffff, 0x7}, &(0x7f000000c000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000000b000-0x98)={r5, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}, 0x4, 0x100000000}, 0x98) close(r0) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/02/08 13:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092d000)='/dev/sequencer\x00', 0xe800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a8e000)=0x1) r1 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, 0x0, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/02/08 13:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f00005da000)=""/97, 0x61) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0x2, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 13:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001d5000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x214f, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x4, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000590000)={0x4, 0x2004}) 2018/02/08 13:59:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x8000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x9)={r1, 0x385, '\t'}, &(0x7f0000001000)=0x8) 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) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000003000)={0x11, 0x4, r3, 0x1, 0x8, 0x6, @random="b50dfedb920f"}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)=""/201, &(0x7f0000001000-0x4)=0xc9) 2018/02/08 13:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b4000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000e96000)='/dev/vcs#\x00', 0x5, 0x80) write$sndseq(r1, &(0x7f0000257000-0xf0)=[{0x5, 0x6, 0x7, 0x0, @time={0x0, 0x1c9c380}, {0x20, 0x2}, {0x763, 0x98dc000}, @result={0x6, 0x2}}, {0x4, 0x74efe575, 0x3, 0x94d, @time, {0x8, 0x8001}, {0x5, 0xc282}, @connect={{0x8, 0x81}, {0x7ff, 0x10000}}}, {0x1, 0x4, 0x6b, 0x8, @time, {0x100, 0x9}, {0x8b, 0x100000001}, @raw8={"ee9e5416c72f1ef66e1eb08e"}}, {0x22c7, 0x101, 0x5, 0x8001, @tick=0x2, {0x7f, 0x7}, {0x1, 0x1}, @result={0x5, 0x1}}, {0x40, 0x4, 0x7, 0x9, @tick=0x9d5, {0x7, 0xd7}, {0x6, 0x41}, @connect={{0x7f, 0x1}, {0x2, 0x1}}}], 0xf0) 2018/02/08 13:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a2b000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bfe000-0x8)={0x0, 0x5, 0xdb340000000000}, &(0x7f00003f6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000104000-0xc)=@sack_info={r1, 0x401, 0x100}, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000956000)=""/254, &(0x7f0000564000-0x4)=0xfe) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0x30) [ 78.384559] audit: type=1400 audit(1518098390.171:78): avc: denied { getattr } for pid=9194 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=28389 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/08 13:59:50 executing program 5: mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000cd9000-0xc)) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000701000-0xa)='/dev/vcs#\x00', 0x6af, 0x400000) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000cde000)=@full, &(0x7f0000cdf000-0x4)=0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r1, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/08 13:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x1a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b03}, 0x0, 0x0, r0, 0x0) pkey_alloc(0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e31000+0xd73), &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00006fc000)={0x10}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/08 13:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000527000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x6}) userfaultfd(0x80000) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c72000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5073}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x3c) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/08 13:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$amidi(&(0x7f0000c60000-0xc)='/dev/amidi#\x00', 0x9000000000000000, 0x0) 2018/02/08 13:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) bind(r0, &(0x7f00009ac000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x2, 0x1, 0x4, 0x1}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004d2000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a5188cdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f43699858802f35347742a7b5ae800b4b13d0100010000000000a5946bc7674a4b40b03f4b161aa74e5bc304009f1205ffff1654040014144ff698d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550", 0xb1) 2018/02/08 13:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x0, 0x0, [{0x1, 0x20, 0xff, 0x0, 0x4}, {0x8, 0x3, 0x80000001, 0x0, 0x4}]}) 2018/02/08 13:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00006eb000)) r2 = timerfd_create(0x0, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$getownex(r3, 0x10, &(0x7f0000eb6000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) setns(r0, 0x8000000) 2018/02/08 13:59:50 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002e6000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d32000)={0x9, 0x0, 0x1, 0x2}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000837000)={"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"}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005d1000)={r2, 0xfff}) 2018/02/08 13:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000470000-0x2)={0x2, 0x8}, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000097f000)={0x9, 0x400, 0x3, 0x0, 0x5, 0x1}) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/02/08 13:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0xfffffffffffff000, @loopback={0x0, 0x1}}, 0xfffffffffffffe43) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000000, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2000000000}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000859000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000396000-0x10)={0x5, &(0x7f000010e000)=[{0x100000000, 0x6, 0x77, 0x6}, {0x80000001, 0x5, 0x1000, 0xd02}, {0xfffffffffffffff8, 0xfd6, 0x9, 0x100}, {0x9df, 0x0, 0xffffffffffffff80, 0x5}, {0x7f, 0x1, 0x0, 0x3f}]}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)="b7", 0x1, 0x0, &(0x7f0000356000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f00000e8000-0x8)='./file0\x00', 0x129000, 0x20) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000786000-0x7c)=""/124) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000bb8000-0x8)) 2018/02/08 13:59:50 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00004bd000)='/dev/amidi#\x00', 0x400, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f00002b4000-0x2)='UN', 0x2, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea0000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000ad2000-0x20)={0x0, 0x1, 0x4, 0x400, r4}) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)="6b577972696eff00", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/08 13:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000080b000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000006b000)={@common='vcan0\x00', @ifru_data=&(0x7f00000b5000)="9bad4899f6079f9f648eee9784a8ee87b04c90fefc34ddf12faed7b2b03fe2ae"}) getpeername$ipx(r0, &(0x7f0000491000), &(0x7f0000d8a000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000933000-0xc)={0xa5b, 0x1, 0x3, 0x7f, 0x800}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000371000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/08 13:59:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000868000-0x8e)="1c0fdb63c2c84371ad89fa7354e4536afc9b412d679c774e7342bbdd951c135cd0c6444201752c19a21aef6ce1e23e7b4c83d23fc1d68772f9b6baf82caf2544d8a0ce8fef833ad68425e1cbe9e52bb629f15f6056c19ba2a5e903b0571c406cd275d1aed4cbdc02fe80a1504d4cfe77598860247cca608a25a5c7f8452b2101ff8947aef4dbee2f91b0c6cbec65", 0x8e, 0x800, &(0x7f0000000000)={0xa, 0x1, 0xf35, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x378, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7]}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}]}}, 0x3d8) 2018/02/08 13:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000542000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000c7a000)={0x7ff, {0x2, 0x1, @rand_addr=0x6}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, 0x80, 0xffffffffffffff7f, 0x9, 0x0, 0xff, &(0x7f00005ad000-0x10)=@common='bridge0\x00', 0x6, 0x6d, 0x5}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0xf, 0x4000000000080004, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000273000), 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/vga_arbiter\x00', 0x1a001, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_emit_ethernet(0x1213, &(0x7f0000f7d000)={@random="cd3997030f00", @empty, [{[{0x9100, 0x6, 0x6, 0x8}], {0x8100, 0x4, 0x200, 0x200ffff}}], {@ipv6={0x86dd, {0x80000001, 0x6, "e30600", 0x11d5, 0x40000000003a, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x7f, 0x10, 0x2, 0x6, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @routing={0x3c, 0x4, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}]}, @fragment={0x2f, 0x0, 0x7efe, 0x1, 0x0, 0xa2f, 0x1}, @dstopts={0x7b, 0x10, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x851, 0xa, 0x3, 0xfff, [0xb7, 0x0, 0x6, 0x18000000000000, 0x7]}}, @calipso={0x7, 0x20, {0x5, 0x6, 0x7, 0xffffffffffffffff, [0x7fff, 0xb5b, 0x100]}}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}, @jumbo={0xc2, 0x4, 0x7}]}, @dstopts={0x7f, 0x1, [], [@generic={0x0, 0x9, "ed1cdf1c1677ee24c2"}]}, @routing={0x5d, 0x6, 0x1, 0xc000000, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0xbb, 0x4, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x8b}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0xff, 0x201, [], [@enc_lim={0x4, 0x1, 0x400}, @generic={0x2, 0x1000, "8deaf2df01641a7f8284ee03dfad168f8c4d3ed8e8f2f687809ed17c167f886bb93e55d2ae8732d7d6a70e25e394a210caeb6f2d542a9ad87a5129a526e2cd127185b846292fa545f6d6ed14672453b71016af3e40cb8d9fc63a0bea2704e49547810892b1eeb7682665b122a668e1c5d3207471416a79b2522d2e997917e32f188a2ca046733eb481fa62af2b492dcda31636d16321eb74c3fff0f4d10e7d1b4f601adbd3fccafa93990dbe0afef08367eff91e2c87bda1416c8a6298b5e67986ae462daad7072223df3710fdd1e0fddf31e7dd2fe41368f2b05308b5bed46f505a56b774b2fc651298d59406db29b403688a97c32d780633953036c92c3202b788818a72847431dc0c99d9dc38c2bb3187a36c3a490568655b460d1d8aa0ef21a69631478f662cc72faf6d828a223b249b26106241ff3a9a28f61a7bbe885e7747a98ca8f5a6fbd61db05024d7bc40cf9d542cff5c9c2693e1f56972bb1e590d062b54dabfa4f42bbb38cd6e7e13cf840f4d9bf0ad2a4c7c27b3b5967c9804aa276b852b8a489a77619a400660595517dca78c8904c3b4a587a4787f669ae017fc90e7e6025fd31d426f6ca401f2f2ef694d94b8dcb73c50f6f34e5bf27141f791036cb3e1b68ce908c36c4ed3033b5f372ca8424257c923d1c914ee6ee68eedbd76b11462435536055aabaf9b69e9949faa1ff60b297154de5269aee215f93fe397361b16d1cb26a3dad37d1535201e97a4980161a836b358983784d5e0adbaf4f15043c13186421aaac7e87f93aafe22ea8715d109a661789e4887b440089c867e1de9017747a88da253fb3b2b07b34f4d4c16914cdb9b844e299e12b7492bc27d569019dc1eaa81e5d416884aaaa64bde1346d1462593fd384e4df7eacc0dd9e2fc23228500f38a4c974a398d63f01a55c0b0c563c3eba007c123d372cbdbd023d0bc2e49ba8a939b0b9cd21dabf7c73ad1b273a2260e282c967088963973f7fcfe826f44dda101189ab73db744616b0245d62c9409b917a23d8431031bc68bd7721b81f7d9c38680f45d1b3c8aa5248edad200d6075527fa2bba2cb6b94aae7b7e1cc106bc0b619c5c689f667ce93901c3bdd8b71337b0057289638fbccf65c44e6f0983cc15ea69960965d2bfdfa1d221355729233695226085bdefe30455da5e3911371b3e360da423b1684470271d424b6107aadcd9c36c7f2d3de28f34d9c0d18ac229e8355e2b6260cee9d0ce2eb79f96824179f18e025eb7776b503d7d26a2adfe0e55426abad870320f6733ea443d235d1f29e9a5c756d29705aa99a6feb656c039e19cf12b99df1442692ffc232c5854dc9b7ffc0dc7bb2c2ab1221b15915768cee246f69b1484571b48c193edabacbbc10454b7af165042616ccdf12ecf1fc60b6a5457a99dde871af86e186177de359d6068fe005bf8fc5486360b74dd32d4f44ac4939e2dad1fa5239743335ad3fd56b3feb0f84fdae15d0deda6b5a57465a01bfb1d53458c9feef4fb0d0791c7d2a79edfff5705eff4c07d5652e78378ac60299141d1fbefa68383af75d16962838bfa91a0bc8738aba827085d38581c2c2e4eb6ac4082b54e5c7934cddb217ac17682816de200430e88ddc21f7278d01cc55b24b87782f261768e3ac492f7ac535f87f38af26f1978cf95e651d446b56a06accc3ca00381d94b54f7e6bd8f02325cbe2fc68f3e51294004e6858c3c0977ff5d815412961165d376903562e7d87cfbcc1a954492ff5065f42bbdb61031adae4c50ec02e8a4b3327cc28ea1f332e2b2ab71167a7d0fa963ea1c3ed48fc098bf30fc749bd378a4f31bc107bee87f58e31c765a0326c4e6939d1f95c5a39fb09e58cb996735061e43c810327de1397d1fb7be38a18548a8657acc6e298889a1962d1ed45c73417a9ae50b3025e75a80028723bcfbfeb1a8f132fe2d9192701f8eed96ee085cedb495e129cc1a110f2f64df532935a411721dc13e833de5a446d760eb177648d302ed2ab0e354c9a2f4535a7e843e3471d666cb6999fea42fc792959498aea4d75ee9f6b3299c364e6046df7039bcce416469802eb7b747512c1b921c5a28f00c3afa0f339e2522bf4af0f1eb83b2c90d7db510f3b6d810e5e6d13e37d56db4c50eb899df6ffbd96e50d798f11842d580a95dcc22c044f8b46cc34e9d9daf5a91521393e63f6b2de49c343f2d093b56ffa3551537d79815514e3b2913126f877edf2f54310d41725f60b5f3107aafb777688b10ba3e029ca844e8730f67d67f0d63a1d3922de507be2701ff2b1f2f55709501d0f1800d58bc4ecac61ac2e9a81d57cb88753287658fc6d38d9d8f3de23d4bc28287de728f76b04b5ffca76fc243006618cf451404b84be5b65f431c663d937f437d9767cd76031ee49c50802ddbf45915413a036127bac224365120e6507f85f153ec81b9627caefd8cb1bc711c9ddd9e4d0ad93109c8ae9cffff5a6bfe9518bc2ea617f63f84a615aa6205a52b840cf0d586ad8463456ec5c92944872c95a49eebb3b6b14474fda4d5911bc4afccfe55b2e04f472b102af3142cdb0083d256fa19737c74a4e3f9b5933f9f4dbbd319e54b99be70914c1a55be57a56ed8e4d45a12e81d721f0eac06df1263536baae44d9f5c31357f5af05a898ae4e629704dbd1267bda5a07e58fd73c7f2a8f963b1c2d8af698db19f6b41211ee8ae8fb0f5eb1e3ad627162e1f9e2604c444018114d2b404c0ab0c966809989d2db86ba97a3386f8cd9ea54e79048abcb75de0d7798b74a27ec14d788b42a0974f32d6cc275843d2cc7381b6a858123ead0d9be560aebd6efd91e8c75b0227c255cde33a5f1b218aef7d78e0289ab376472d6eecbfc8a0826fbaeb92df249ae997777b91507589d32adc4cf6db035d77ce1be5168b57c888e904118a536edd91605d28184c2c0d6a28a17346a2474d3c1ce83b7de18a983e963bbf95d5e5394609adcb71e30d9b23a9a357628b512b2c0c6b7d907eb3ca0dc18bc3f7a69d1e22e8e3fdc876070de354e5a142a98df739e476383c0334fc7e95a142d4bd8507ae1df24b4f79e89971c4badbecc87e5390a6678dbf0526f960ac3587cb212f19d6bc3cac8c92ce10b6a169f0f50977706f1d3a1b0c7d0c606bff8cc5a74da423b91227f3e1a76a0b82fb3b10183fa6048a406c8aa2549c8bcb385c3a544445e75021eb595d67e88d30fd7442332757aa968498ce4a532f60368fa7c95d9688ddcfdd84c1ee303c600850e6be09767b751a17726cd5a691b08c3452970e1b11547d5e1f9b6b07df4349414c81c088df1f99027dfb05b79a37e69c316922e2a246a8a81b7d533a0f30b035d5bf65aa7f483feb3431d761b89449a70de9c527547b6fb33900222f6a6780bf0600c19b7c2f3ae797affb1e29e75d2a80f6cc36bdbad23a68488f361ca878f339853c8a51c5a7fcd9c56535c48257e25607f54287d6f9ff7f4b611a170e16d2cc4333d201427d2a27e691da312a42eb20c4e14f9302545546ab69c98f741e1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@jumbo={0xc2, 0x4, 0x7}]}], @icmpv6=@echo_request={0x80}}}}}}, 0x0) [ 78.737449] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 78.778126] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter 2018/02/08 13:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fb5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000-0x4)=0x1c) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000da4000)=0x72) 2018/02/08 13:59:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) getdents(r0, &(0x7f0000001000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000995000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd5000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000834000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000f2a000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000863000)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x1004c2}, 0xc, &(0x7f0000e5f000-0x10)={&(0x7f0000050000-0x100)=@updsa={0x100, 0x1a, 0x600, 0x2, 0x3, {{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x5, 0xa, 0x20, 0x80, 0x2c, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, {0xff, 0x80000001, 0x0, 0xb1b, 0x1000, 0x4, 0x0, 0x1}, {0x1, 0x7, 0x1, 0x3}, {0x8, 0x40, 0x2c}, 0x7, 0x4, 0xa, 0x4, 0x3f, 0x10}, [@proto={0x8, 0x19, 0x7f}, @output_mark={0x8, 0x1d, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0) r5 = syz_open_dev$adsp(&(0x7f0000472000)='/dev/adsp#\x00', 0x8, 0x408602) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000a7a000-0x40)={0x5}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000), 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8}, &(0x7f0000a88000-0x4), 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f000039c000), &(0x7f0000001000-0x4)=0x4) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000001000-0x8)) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16), 0x0, 0x0, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/08 13:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000635000-0x70)={[{0x881, 0x4, 0x2, 0x6, 0x9, 0x7ff, 0x2, 0x7ff, 0xfffffffffffffeff, 0x3, 0xfff, 0xfffffffffffff7d9, 0xf1}, {0xb6, 0x9, 0x6, 0x3, 0x71a, 0xa0a, 0xfff, 0x7047050b, 0x0, 0x9, 0x2, 0x61, 0x7}, {0x0, 0x2, 0x8, 0x6, 0x4, 0x302, 0x1e3, 0xa844, 0x1f, 0xffffffff, 0x1ff, 0x100, 0xfffffffffffffffe}], 0xff}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) fdatasync(r2) 2018/02/08 13:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f33000)=0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004cd000-0xb)='/dev/mixer\x00', 0x8000, 0x0) connect$bt_l2cap(r1, &(0x7f00002cc000)={0x1f, 0x1ff, {0x20000000000000, 0x401, 0x400, 0xe4, 0x0, 0xfffffffffffffffc}, 0x7, 0x8001}, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005de000-0xc)={0x2, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000068c000+0xbb2)=""/230) r3 = syz_open_dev$vcsa(&(0x7f0000b76000)='/dev/vcsa#\x00', 0x5, 0xa000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000034a000), &(0x7f00001cb000-0x4)=0xfffffffffffffd8e) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid}) 2018/02/08 13:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f9b000-0x9)='/dev/vcs\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002a4000)={0x7b1c, 0x0, 0x2, 0x353efcb2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000019f000-0x10)={0x7fff, r3}) 2018/02/08 13:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$KDADDIO(r0, 0x4b34, 0xd10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e46000)=0x8) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/08 13:59:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58}}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x4, 0x404000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/02/08 13:59:50 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) 2018/02/08 13:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002d8000-0x8)='./file0\x00', 0x10000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x401, 0xfff, 0x0, 0x3, 0x13, 0x8, "bbd037112f3a123b5285cbdf38a19e2de08e93804399eb60ae46ff01e93dad13c3ec3b85aeb5191a7fee95da0c42b09f99d46491223bde41e84f012958c10d8a", "2c204cb86b3f957619e1a2dd06b2c238e39acfd91bd21dda5f3f6ebd8de89ff1b99aed642c79055f6ad6ace7aa6b986b392d3e0cb7f716e50b3ec9663f429fef", "6954d06f41377e85c835b2f7fe5a6b208b8e25df0ff3b6275cba047bdbb12b80", [0x7, 0x2]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/02/08 13:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b16000-0xce)="6b657972696e6700836b99c9eb2856279ac80b25aab3ea537e2ecd0d3ba560cd68ab1e1adf939fd1b8bb950a2f269591bc2f8a0575cb62cc15fdae5568199c48badea83f8ac391166c533c7f83846b18198cb87885a9b965d9e53769d5065d19acf29e585434f95bb3c387393b96d53371fcd9e1cfe4018913ea064b91832683b25217547c325446480d1d56038ee9cf76a17bc3c1808ebaabcbb34bd343eeaf47edb32e159cb212d4ec3d4eefc44454be81377783cdf481bd0d22924474a7b7393cdaf52e8733dd93837f3f9423", &(0x7f00009a8000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xfe11, 0xfffffffffffffffd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000feb000)="8b5cff3c3580a2", 0x7) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000ea000-0x18)={0x1, 0x0, [{0x933, 0x0, 0x9}]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000041d000-0x8), &(0x7f00008f1000)=0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000285000)={0x6, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f5b000-0xd7)={0x0, 0xcf, "51b8fb503b7c469cd7ec8d1d5fc37dab229763f7c493014f69fa01d4be5bc42b41ed8f113a0ec47ba62737e67095f6568e290239e9d3db1f03794cc18ca1ab42366ce9931dfcbffc56fba2978ef643fb366e420abcd07b45ed06d643d62975200c290ca43cf542b5183181c5e742147ca1fae0ff50ac34d3bb06cd3980125f302197a11a9a4b5c5c00384ee8b28b8867e43b1addafd2d8186432fe9bc7d9e742b78991d00fd6fc05a0145b1da17b70d033d850cfe6c6339fb9fe36cae592194f6c438969c1100af22e776b276bd166"}, &(0x7f00008c6000)=0xd7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000ab000+0x2a7)={r1, 0xb62}, &(0x7f0000222000)=0x8) 2018/02/08 13:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d27000)=0xff, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000b1b000)={0x4, "f8aa74f1012b"}) 2018/02/08 13:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000099d000-0x12)={@common='syzkaller1\x00', 0x9}) 2018/02/08 13:59:50 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000043000)=0x8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000004e000-0x8)={r3, 0x7}, &(0x7f000004e000-0x4)=0x8) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/02/08 13:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/08 13:59:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000+0x21a)={r1, 0x0, 0x5, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x100, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x8800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000001000-0x25)=""/37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a61000)="a7693f98ab373f561d7ddb52f802f4b996e125298cda332627f757eb3d66a32760c36006e026fb59876dfa7c3eb86c5747381d06043a114b65a8105220fcf2021c1502ee40efe32b3d56e931c943f76651785e03b024a60d76a9201313efce786839cb849919", 0x66) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f000079a000-0xd)='/dev/urandom\x00', 0x0, 0x800) ioctl$TIOCGPTPEER(r4, 0x5441, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) lseek(r4, 0x3e, 0x1) sendmsg$nl_route(r5, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0xffffffffffffffd0, 0x14, 0x1, 0xffffffffffffffff, 0x2, {0x2, 0x18, 0x0, 0xfe, r6}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x84) 2018/02/08 13:59:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e51000-0x6b)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/08 13:59:50 executing program 5: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='*GPL-.selfppp1}^\'user}\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x8, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r2, r1, &(0x7f0000002000), 0x876b5e795) 2018/02/08 13:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x673, 0x208000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8), &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8), &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000c0000)) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00006e1000-0x70)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000419000-0x10)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f0000e3f000-0x8), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r1, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f00008a5000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000e9000-0x12)='/dev/snd/midiC#D#\x00', 0x700, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00009cf000)=[@textreal={0x8, &(0x7f00005f7000-0x3e)="a876440f20c0663508000000440f22c075c3f30f09ab66b9800000c00f326635001000000f30f20f79dcbaf80c66b83c76068966efbafc0ced2e0f01caf4", 0x3e}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001da) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/08 13:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) openat$dir(0xffffffffffffff9c, &(0x7f0000bf5000)='./file0\x00', 0x100, 0x60) sendto$inet6(r0, &(0x7f0000f67000-0x1), 0x0, 0x0, &(0x7f0000aab000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000831000-0xb)='/dev/mixer\x00', 0x20100, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000e4d000-0x110)={{0x3, 0x0, 0x8, 0xa3, "8839beba9973029cb4a28167c21d5e70b9a586fb3979776dfb4f898a653a6b6e0cc4bbb14e669f83263cc9a3", 0x6db2159}, 0x0, 0x0, 0x91c, r2, 0x1, 0x5, "2c31cc83136758c6e6d716007d81ffb340f42d4e7191b987e9cc4e23172349e5ee9ef6e1b4cd3397491a37ffbf1c959485574d19c15f35b891fe75d88d8ff254", &(0x7f0000c4d000)='/dev/mixer\x00', 0xb, [], [0x9, 0xbfb, 0xfff, 0x8]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000cb6000)="908339595aaeb79217ff539c21a7288c280d375a5431c4ec32a1356b55f342bb5f20e9021fa29202338d796049ebdf4b7fc663554c1b4a592c4270d024c722227bc5cc6a9e462ce0ce804f9682510748aa85554cbf7ab28e71d5f50da009396d659c1c5cd9e960853f022ddfeba41100e577217b1cbb7cc6df3f18a1188ef40c826239284da8e96a1ab37e409c58896f0ac62ad3ae979be4aa06e1bb6fe42e1ccb238b49cd9c78ede1dcf0f3a904f00b55916dcc51f725383e97c111043733d5a9c988991329c086bf28bb179d0a9a38e430939a57f94a63d1961695f90568365145f92ecf2b655fed548b4275ad94dba5764a42d2e7a5", 0xf7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007a7000)='\x00', 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000022f000-0xc)={0x8697, 0x4, 0x3, 0x101, 0xffff, 0x7f5d}) futex(&(0x7f0000bf5000)=0x1f, 0x3, 0x1, &(0x7f0000b7f000-0x10)={0x77359400}, &(0x7f000067b000-0x4), 0x6) clock_getres(0x7, &(0x7f000011d000-0x10)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00006c9000)=""/77) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006e7000-0x4), &(0x7f0000504000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f9d000)={[], 0x1, 0xd1f7, 0x8, 0x0, 0x1, 0x7000, 0x10f000, [], 0x17d5}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000461000-0x4)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000075f000-0x20)={@generic="725f30c458d02b73611a831ae6367437", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b66000-0x4)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00004c4000)={0x97a, 0x5a, "80e19d1ea3608e9c438eda09a3204e036d8e4dd4b9e1f55c4547cf4c7a33c10be9d14f6438314e21b4491f9070b2f42f0fed0391c523f1d232723e97eff335eaa884c95ad4618050256ae546aedfb4f75ac25ea9bcc2e427a7e3"}) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x28, &(0x7f0000001000-0x10)={0x38, 0x1, 0xf4be, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e88000-0x10)={&(0x7f00007a5000/0x2000)=nil, 0x2000}) 2018/02/08 13:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/08 13:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e66000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000757000)={0x0, 0x0, 0x1000, &(0x7f0000af4000)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000971000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000b1b000), &(0x7f0000bc1000)=0x60, 0x80000) r2 = open(&(0x7f0000bc6000)='./file0\x00', 0x28400, 0x1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b9e000-0x4)=0x1, 0x4) getdents64(r2, &(0x7f000099e000)=""/59, 0x3b) r3 = request_key(&(0x7f0000711000)='pkcs7_test\x00', &(0x7f0000b7c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e54000-0x1c)='vboxnet1selfmd5sumkeyring)]\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) timer_create(0x1, &(0x7f00004f9000-0x60)={0x0, 0xf, 0x0, @thr={&(0x7f00006f7000-0x4d)="4b665dead621404a33a0f1b06403185d7da02d478363f04da86d84267bd35657687b307d2298a6d478ffced2ee2e68fc0f894175e1e28e9a2fa37fd0e4317b879214567f2fb54fc023389293c4", &(0x7f000009a000-0xe9)="d7c9ea108c9e1cb832c042c4994551d572dbd5d17add0ca4da8f0388979e0862971f0fda7a9f724b1cc8ba895d862c116b3fda551e7fee9847fed66d3eb13a99aa358762e9c8c24040cd460ffd2edd417fb00346c046583e6eaa1cd6a466c382aab959f7f1b36c3921915ffb6a650a1b5b271f36ea29b0e35115c2502e7db1f14fdb5bbedd1475ba8a1e6321dca34c64e6a36bc583483ecceecb0e2b98745327e77f1822044269a33a8eb7150a838702b46347102c8b7fc576eabaa0731b26e6230545fb6ba50ea21eb7da3dac72d65607068cd9df22ae31e7ad95fdec89d93d8345e2d30f572948ba"}}, &(0x7f0000692000)=0x0) timer_settime(r4, 0x1, &(0x7f00008ac000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000e9c000-0x9)) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ppoll(&(0x7f00008d0000-0x20)=[{r0}, {r2, 0x20}, {r1, 0x51}, {r2, 0x8010}], 0x4, &(0x7f0000a88000-0x10)={0x77359400}, &(0x7f00005fb000)={0x9}, 0x8) futex(&(0x7f000000d000-0x4), 0xa, 0x6, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) add_key$keyring(&(0x7f00004bf000)='keyring\x00', &(0x7f0000c07000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) mknodat(r2, &(0x7f00004b9000)='./file0\x00', 0x8011, 0xe160) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000011) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000dac000)='./file0\x00', &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000e20000), &(0x7f0000234000-0x4), &(0x7f0000ac5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e0000-0xc)={0x0, 0x0}, &(0x7f0000936000-0x4)=0xc) setresuid(r2, r3, r4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000024e000-0x4)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000433000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000c03000-0x4)=0xe8) ioprio_get$uid(0x3, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049c000), &(0x7f0000f30000-0x4)=0xc) syz_emit_ethernet(0x19a, &(0x7f000040b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e32800", 0x164, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x2, [], {0x4, 0x6, "f24915", 0x9, 0xf1d85b97ac852e44, 0x716, @dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [@fragment={0x2f, 0x0, 0x100000000, 0xfffffffffffffbff, 0x0, 0x1, 0x3}, @dstopts={0x89, 0xe, [], [@calipso={0x7, 0x50, {0x20000000000000, 0x12, 0x5, 0xffffffff7fffffff, [0x1df, 0x0, 0x20000000000, 0x9, 0x9, 0x2, 0x7f, 0x6, 0x4]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x16}}, @calipso={0x7, 0x8, {0x3fd5, 0x0, 0x51, 0x77f221ac, []}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}]}, @fragment={0x3f, 0x0, 0x2, 0x800, 0x0, 0x7, 0x3}, @hopopts={0x1, 0x1, [], [@jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1}]}], "bfee36cd33dfd5dd41e5251d7546175c9d6cef86f73ed44db7f89d3162c3ba2ceaa883045c9bb27af68962d6edb09999b46e2b68a4e0a5b8cfff40f2ddbec8ba2b1049ce0fc37e814f06910ce877434eae28d32cd03a3a92a1012d4b230883f33c26706bd229d0e34c235e46d716e9ff7402bc624e056706bdec419db3e24e07c8bbf021d4b1985f4f72f7f9dfcb6138"}}}}}}}, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f000037f000)='./file0\x00', 0x600001, 0x106) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000aa0000-0x50)={@generic, @ifru_addrs=@vsock={0x0, 0x0, 0x0, @hyper}}) openat$cuse(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/cuse\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f000022e000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f00003d9000-0x10)={r7, r8+10000000}) restart_syscall() 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) personality(0x4900001) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x2) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009b3000-0x4)=0x2, 0x4) 2018/02/08 13:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000061a000)=0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r5) msgget$private(0x0, 0x10) 2018/02/08 13:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00007c8000)={0x6, 0x0, [{0x6, 0x100, 0x0, 0x8, 0x2}, {0x1, 0x1, 0x2, 0x4, 0x9}, {0xd, 0xfffffffffffff4cc, 0x20, 0xffffffffffffff80, 0x20}, {0x80000000, 0x1000, 0x81, 0xffffffffffff7081, 0x1000}, {0x2, 0x8, 0xfffffffffffffc00, 0x8, 0x8000}, {0xf, 0x2, 0x9e, 0x0, 0x1}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a7d000)='net/ip6_tables_names\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000cef000)={0xd000, &(0x7f0000bdd000-0x8), 0x1, r3, 0x4}) writev(r2, &(0x7f0000cc9000)=[{&(0x7f000032b000-0xf7)="9022d008a0f6fb4cc158bc309b8dc5521886793e39f7bdc839c7e39c686a97bab00d1064f2f95ba8cfa832a5a519c7540a2d9f69ee630a2cc522765841de0c3ffd7675c78b823fc2c8c25d54641eed593fc0c75ca0afee7846b7f351cfda6fb2472d7e1a86f7d410b3697d892efeb98dff496fba347cf5478b752a00edcddbcd53a834bdda80b88d94fe25a1b2c0ef09576ffe6937db51cedc0fcce3e6309290ce8076dcd8c24a13bc704818abc805960ed1dd2b3192e4fe4a3a4d29a1b1476526a0dd6e803f14e06a174899827d4ce63b7ad827b9efa0a97dd83b80988067720cb88acd1ca33f3512b83daa83abd3a8c8ff7eb21df1d3", 0xf7}, {&(0x7f00003c9000)="c3ed9f31f25ae3e793eea8042615479cdbdb3dce989e461113b2a1d9743ce4a62924cd03bf78b908ca4791d36cfdb025bf4f93099a0d5ee3bd31cc5f82b1b799100897efb5c74196bf8cf0bb2ecd7c261b38677078c94974cfa9e9eedfa2acf913159968c6b821", 0x67}, {&(0x7f0000630000)="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", 0xff}, {&(0x7f0000558000)="be652e20e205f118e96e9957e29327b21446c9e6fd658b5f9efcd4f8f34dd19d045b3f9e8147dd23dfa559c95f53eb46d343201fc21cdf4695", 0x39}], 0x4) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 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) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000086000)=[]}}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744"}, 0x14, &(0x7f0000a26000-0x60)=[]}}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)}, 0x10) sendfile(r1, r0, &(0x7f000083c000), 0x5) fcntl$addseals(r0, 0x409, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001a9000-0x4), 0x4) 2018/02/08 13:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000746000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000655000-0x7)='ns/net\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000002e000-0x4)=0x3000000, 0x4) io_cancel(r0, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000015c000-0xfc), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000494000)) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c40000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x1, 0x3, 0xdc2, 0xb3f, 0x7f, 0x100, 0xd0d5, 0x10000, 0xf7d7, 0xb302, 0x0, 0x7, 0x2, 0xbe, 0xbc2]}, &(0x7f0000585000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c23000)={r1, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}}}, &(0x7f000061e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c9000-0x8)={r2, 0x200}, &(0x7f000007a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ad2000-0xbe)={r1, 0x0, 0xb6, "9c651b8863cbd1bed763abca4ba589e78ab74e47a510b6ec4c2c3e008caf765ea8be05e72d38e78f5d78716c38d81f9caad28d1523d96cdf5725231a183eed6dbf937a1fbce1326cb8aa2a64dcaf62a47d4288e97d69fe2c324575eb62bdc62e79e381a199d3f51664b4494f6e0dc2d115a91ed8ad7a831bbb21efde9c0a7f6420d2cc2a5de6d5a5ff5bfb41154301731464c9d28061589c240474e257310af12e6dba2da3fdeb3803f7bfd0e8086c4506f3e3df51a3"}, 0xbe) 2018/02/08 13:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x2) semtimedop(r0, &(0x7f0000a54000)=[{0x1, 0x0, 0x800}, {0x3, 0x477a}], 0x2, &(0x7f0000a60000)={0x0, 0x989680}) 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 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r1, &(0x7f00009a9000-0x1)}, 0x10) 2018/02/08 13:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006c9000)='/dev/usbmon#\x00', 0x543, 0x4100) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000036a000), &(0x7f0000b05000)=0x4) 2018/02/08 13:59:51 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, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) connect$inet6(r0, &(0x7f0000c15000-0x1c)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x20010, r0, 0x4) keyctl$link(0x8, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/access\x00', 0x2, 0x0) 2018/02/08 13:59:51 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000019000)={&(0x7f0000006000)={0x2, 0x11, 0x5, 0x6, 0x4e, 0x0, 0x3, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x80000001}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}, @sadb_key={0x13, 0x8, 0x470, 0x0, "0718d194832b534b9337b18e2c03e7acbc62e8383025e6c386c4fdbee6de3afcd6b3d9d7c4596f5a7249255009d66d14f4a84e7f7e16a02fdbddae3416be838f7b0d008bab5349658d021a7b702e381447a32b797d5c47e8833236f6adffc2c6f92571f41005e0f353aa617063868a1521a97a178fb6e8c142d63052abb102cdb64b80e8976b20f5f81b1ad62805"}, @sadb_x_sec_ctx={0x19, 0x18, 0x9, 0x2d80000000000, 0xbf, "75ce0bf23a9622c42789525ac7db7b1396180c28d57cf9a8044c9a017003d96295147710d6cf6d317e6ae93213cd1ec57054d1c1e71b4b9a7a14737861217691324835c6bf251f286fe4734f6d02c082cfc2c0d6325f0ef25b3967d5ee59d8b6bbb9500be66ab335fecf8c7a8c45c7abc781d05d313282e4c371f0c8a749fd35fca177be109ca6bcf37a189b4e30c11f49f20f3f1bd68a6721e3f7c7f9a681a9e6d0fec19bb40b813bbe87b345fe2c6a8d160cc59dfc39f68bc5a88e5f2ff8"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_key={0x17, 0x8, 0x578, 0x0, "3d9b398174c110594e1788fce19749229f105845039ad4c28921ca1d014d04c3132d45314f200cbbce7fe8df6b3355ac0c7954afdf671d4c35191341fed53d230bb1c52f14bae166246015362b7fb781646c0593addb981c712a1909e7dad32ee8f4f56a79c0651526af38dcdb41ae44c979262c3d6b622b4bcad489a33c31ea68f83bef430b0ec6dd8bb223b370599b89cc635cc729c914b6bdbf952bd363ea0957079d658a69644fe2def80b2e5f"}]}, 0x270}, 0x1}, 0x40) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x1, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000001a000)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) r4 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) readv(r3, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008f7000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb8000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000957000-0x8)={0x0, 0x0}) r6 = getuid() fchmod(r1, 0x2) r7 = getuid() sendmsg$netlink(r2, &(0x7f0000ee2000-0x38)={&(0x7f0000eb7000-0xc)=@proc={0x10, 0x0, 0x0, 0x1b008}, 0xc, &(0x7f0000778000)=[{&(0x7f0000284000-0x140)={0x140, 0x31, 0x700, 0x3, 0x2, "", [@nested={0x130, 0x7, [@generic="29e8df8a9821d2b7e0e57b88485442adef1b189e186e362dd706151420b38e04c98cffd4cfd93831235a8a5f6727b273c05f6087815ec797a0ee5aff8645600cc6ca6f444a4ac4978bf3eaa8052fa5adb8a704b6d2fbf0d50e5a6d316fc7e3f356be6e7e29c6ba2c9a9d5ad3e966351a8709191ac190b88415fe12f894a3d19d036c6f814432308bd6e4ad6c67ce516ac4987910c639d909be65cf067d8439ffd30e9822e52ee259a26c2d8ee3209517cfa0990d91de884b82c9a85a5859c69a1546d7211e", @typed={0xc, 0x17, @pid=r3}, @typed={0x58, 0x33, @binary="9539641dbb466c2da8f47bfff7d4ca25d78651696727a70c0e7550c51dcf7ca0ffd2d6a56c688c21d92e8dd2170917f3868dad519a8541a1a6050e1f953539d314922b4e318f1350bcd15c7ade"}]}]}, 0x140}, {&(0x7f0000b35000)={0x104, 0x4, 0x210, 0x1, 0x1, "", [@typed={0xc, 0x73, @pid=r4}, @generic="0e066535552d4f178641e2d0b7", @typed={0xa4, 0x39, @binary="364ffad91783dbd21bb41e13b28603c42fb79178761249f46a179b2bcc59fb5f448edd9701380b4ac6f4cbb900bbc1de6108d50b3ca6d453a662db5012a0436088ed42d110b34e23340371805c863df955510ed4d5433291379531a4be22ec0995ffdff930c356da4a3c55d082176a6832db2fcb77f1cd28d5f6f27afa3e7d4f3cfb9de230d544e6cc6a0de77eaf4e9d879435a138064bb88858"}, @generic="0bf1677686e53ec25eb179cdf02ad911265f9b4562ce173a5956256462534f042fe2188cf1", @nested={0x10, 0x2, [@typed={0xc, 0x65, @pid=r5}]}]}, 0x104}, {&(0x7f0000ae5000-0x1d8)={0x1d8, 0x3a, 0x80d, 0x0, 0x0, "", [@typed={0xc, 0xb, @uid=r6}, @nested={0x114, 0x19, [@typed={0xc, 0x1e, @u32=0xffffffffffffffc0}, @typed={0xc, 0x71, @uid=r7}, @generic="792f5d8bcf9038d6442f2690c9116a9aa95d7b497dfa5526b2611bc9a7431d5ff3ad7a9a833e5fac27dffe9f63830f82bb661a5b39b902ef2825e0c7c08fcf5525038b180a11251a5dfbb6b8168791c9df175ccdd926", @generic="ec4124c3d48293f525bfa5527989a82adb8678a1ccc48dbfaaac2739714969b78112474d097add519549419ae67e9d91a4bb9dc6710b4b9b10c1806cba456eeaf1d464b9036c7781047090fccd8e55a12576fbf7b72ce7c4563ba37d69a59b034c2b00810176cf8c2d577e360e6986891238b55266f5e90a2cd22c6d36e79e7e5d320a364fb41e14edb6c8dec3eb80c24350215b08cca163a9e8c5540dc838"]}, @generic="370da2b1715f0f80b33a01067b1d99deb08ceafdc4ddbb122d424cdf6d870ce4be22e27b4d35e0ac7522957d31f9cd153adc59ca202422640b13fa51a8a092f699ca2fdc0be2fff4f8f33af10d39ef1aac81c04a9134870b612446b8fa6e045e91082928d52a67049e9feada7cd6d4f0b3a41f5ac08d4b77cd7927bcbb3a6171b71d60efb09754aa8c216a34a04301", @generic="d021e5458470790d11d84cc5679bad18c1b0899ad70b5e"]}, 0x1d8}], 0x3, 0x0, 0x0, 0x4}, 0x4000010) 2018/02/08 13:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x10000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:51 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/ppp\x00', 0xa1ff184baa6e0dce, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002c000)={0x0, 0x4}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002d000-0x8)={r1, 0x9}, &(0x7f000002c000)=0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f000002c000-0x10)=@can, &(0x7f0000010000-0x2)=0x10, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000027000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x28) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) r3 = shmget(0x0, 0x2000, 0x48, &(0x7f0000009000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000027000)=""/249) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000016000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xe) msgctl$IPC_RMID(r1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/08 13:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d95000)={0x2, {{0x2, 0x1, @empty}}}, 0x90) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e, {0x0, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8), 0x0, 0x200000000, 0x0, 0xfffffffffffffffc}}], 0x70}, 0x0) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000430000)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f0000e2f000-0x78)={0x7, 0x78, 0x8, 0xbf, 0x300000000000000, 0xfc, 0x0, 0x8000, 0x24004, 0x6, 0x42, 0x87ee, 0xffffffff7fffffff, 0xfffffffffffffff8, 0x8001, 0x5, 0x9, 0x8, 0x1, 0x8, 0x10001, 0x9, 0x6, 0x2, 0x4, 0x4, 0x7, 0x9, 0xfc, 0xfff, 0x3, 0x7fffffff, 0xffffffffffffffd0, 0x2, 0x80000001, 0x1, 0x1, 0xae, 0x0, 0x0, 0x4, @perf_config_ext={0x81}, 0x800, 0x88fe, 0x913, 0x0, 0x5, 0x986, 0xfff8000000000000}, r1, 0x4f4, r2, 0x1) 2018/02/08 13:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055e000-0x4)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a7d000-0x2)=0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000746000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c50000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00002e0000-0xc)={0x4, 0x2}) io_cancel(r0, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000015c000-0xfc), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000494000)) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000083b000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c20000-0x8)='./file0\x00', 0x10100, 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000fbc000-0x8)=0x1, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000bce000)='/dev/amidi#\x00', 0x6, 0x20000) bind$ax25(r2, &(0x7f000031c000-0x10)={0x3, {"bf1d8e5db442d9"}, 0x4}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x1f, 0x80000) open_by_handle_at(r0, &(0x7f00005db000-0xf0)={0xf0, 0x6, "b7a3bc9e4aed2a55d5ff0a2d2e57b8ddb783f2c387de43624f4cac66d685f1d39a582937a98f62fd8f0bf94297d28bfa19eba5f0a35e4806f5262dcf9803961c5940634b3d943213ad13319cd4747de9d7398992d33dfd8381898d624d1c2d3bf734db95907087bf8e8b158f22901bcfe35bab0b933c6de3d19ea8c1672e4dbbecdaae8929bb97a4bf604b330a35950bf9316914dcc89727b54bac59b67af8a4379b9ba045cddbb18c51faa616dabb47587b6ed37b1f9e2ecca8723937599a182e678ea0b1f1322417579502c4d3fd17bd840e97f44d2f201c8ff6511304ec1de48e888c2494984f"}, 0x80) getsockopt$inet_buf(r3, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000670000)=@assoc_value={0x0, 0x1000}, &(0x7f0000803000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ba000-0x8)={r4, 0xfc}, &(0x7f00000eb000-0x4)=0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000172000)='tls\x00', 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b99000)) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b83000)=0x3) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fe8000-0x10)={0xfb, &(0x7f0000792000-0xfb)=""/251}) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b9a000)=0x49, 0x4) 2018/02/08 13:59:51 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, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000796000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000af3000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ee3000-0x48)=[{{}, 0x800, 0x9, 0x1}, {{0x0, 0x7530}, 0x81, 0x800, 0x3}, {{r1, r2/1000+30000}, 0x4, 0x3, 0x8}], 0x48) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 13:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000865000)='./file0\x00', &(0x7f00009bc000-0x4)='./file0\x00', &(0x7f0000019000-0x6)='ceph\x00', 0x20, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/08 13:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getcwd(&(0x7f0000248000)=""/56, 0x38) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00002b9000)) 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b73000)='./file0\x00', 0x20000000000, 0x30) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007aa000-0x4)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000226000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000067c000-0x4)=0x2e) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000c5000)=@req3={0x40, 0x3, 0x88, 0x40, 0x9db, 0x1ff, 0x3}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') sendfile(r3, r3, &(0x7f0000b58000), 0xfffd) bind$vsock_dgram(r3, &(0x7f0000e09000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/08 13:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = add_key$keyring(&(0x7f0000f88000-0x8)='keyring\x00', &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000140000)=""/213, 0xd5) r1 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ac9000), &(0x7f00006a3000)=0xb) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00007e5000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@rr={0x7, 0x3, 0x8, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000780000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$usbmon(&(0x7f000002b000)='/dev/usbmon#\x00', 0xdde, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f24000)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x2, {0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfdc4}}}}) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/checkreqprot\x00', 0x20001, 0x0) r1 = add_key$keyring(&(0x7f000090f000-0x8)='keyring\x00', &(0x7f0000d4d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00007e9000)) getsockname$netrom(r0, &(0x7f0000904000)=@full, &(0x7f0000d30000-0x4)=0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006d8000)=""/4096, &(0x7f0000d95000)=0x1000) socket$inet(0x10, 0x3, 0x10) 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f000039c000), &(0x7f000020a000-0x8)=0x101) r0 = syz_open_dev$vcsa(&(0x7f0000d9b000-0xb)='/dev/vcsa#\x00', 0x3, 0x10a00) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00004ae000-0x90)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000e84000)={0x9, 0x7dea0, 0x1af, 0x1, 0xfffffffffffffff7}) sendmmsg$nfc_llcp(r0, &(0x7f0000bf2000-0x188)=[{&(0x7f00004f6000)={0x27, 0x2a, 0x2, 0x2, 0x62, 0x0, "11a231e8c3178a47c07640a46fc07ecf7bfcaab1f0c1948bc7ba8a956ce65c1a0ec304593e7c17e8f881fd6d0861e6418a277a6a78576d7ef012da57d6f613", 0x8}, 0x60, &(0x7f0000fa8000)=[{&(0x7f0000feb000)="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0x1000}, {&(0x7f00008c4000)="f198186b4bae6d9854b67c9b2d63deb47f0c", 0x12}, {&(0x7f000066e000-0x1c)="e6832cb4384160823715d1dad46ad3be7ab5cb4805b6395725775967", 0x1c}, {&(0x7f0000e0a000-0x48)="009d7be9500e9ff8193da515521fbeb35fb886f863f12f312227d0295a3a3cd0e32a245cf0a7be14cbf6ae6645a37973ed440230698aeb6ed5c5a46bcc2e3b12f400e91506e530e0", 0x48}], 0x4, 0x0, 0x0, 0x14}, {&(0x7f0000d59000)={0x27, 0x100, 0x0, 0x0, 0x1, 0x7, "251ad672d9458fb4cbbd0e49a8cf9dad7c45dff227f723814f1db368464df3e5dd87815d7c04ba1ddeb94ba09911f6d42a0ebfb0f4c0780c7ad0f9b5533c80", 0x3f}, 0x60, &(0x7f0000ea7000)=[{&(0x7f00008af000)="55a2005a3dfe4522ef0eefea0d5764422bbc1b17cd0c8ce6710e06ba81062fa82b7a2bda6ef9a1a7584f7faba785484c946ad9b84e0384fc2305e67957c7808a5e1f15ab7e3bbaa8d3e8c985e2212c25444c532e36d71fb868ccb004d907362ba148b014abe0619ef1e938e0b45efcc22873853082fb549063e8055b0542ac97ba2a7ba8af269081971b8aa098d91ac4e42c69e8c455236915e4dd28663422d18bfc1001c233694dfe1e2bcff3d2cae26827deb829130d6c03c86733f5bb13c5251ff315ba2d95d533ce6b2970568fc938fc72ba9cadb3edc217b807", 0xdc}, {&(0x7f0000e0d000-0xa2)="93e9e9ddd16c76e51deab51b272494befe501f917bd27aa7504db9c93888fcd6c14287f25fc967e3b246066ddcaec1002df1097640e8ad832e8cbe27a082ada007d79fca0257311b0cdf9d177bc2b0022a43999f1c5b3024592096c6c1f653ee3aafc9a8b9c3b4c3148f8fd0e4895c25c4d8afbe59c728369633225887ec88d76620dcffc333e9ff9eb8cad4ebf9cf440c935e824335171b8c179bbf69dd09b086bb", 0xa2}], 0x2, &(0x7f0000dbe000)={0x60, 0x29, 0x1, "6729db5cc99cd1c4f7be51732b452a43d0f49d230690ce2d36062d3c0e3112622080e7c80585178fc12304ed09395039f266e3f096272458dab3cfdfbbd38538b834a1831a35fed4b45cc5658edc67"}, 0x60, 0x4000050}, {&(0x7f0000e7d000-0x60)={0x27, 0x100000000, 0x40, 0x6, 0xcf83, 0x401, "2de8d7eeebac0d353b412941fad12aeaf769cfcb9f86bb1fdbd57a510d0e4454eaf4edfabc7d5283b5ad20c7fd7bd1c66349132018c4aedb0b24e5d22c1196", 0x8}, 0x60, &(0x7f0000f2d000)=[{&(0x7f0000313000)="e996b11905c1dffe261e15ae037cb7362680407abdca1745f37dede98caaa5f7055839d0049324496fe6015824eb8d679b37be2107b571748a3e0a6ed164a2872b15812d5ec7b59d873a138a21d2af459322b3e524e395c07f", 0x59}, {&(0x7f00001ec000-0xad)="06f0b694a7346d32ce84be45bd43811fd8b13e66ccedbee52c618f69d23447f746d99b82299a864b8a09377c345e49b6389ea5d697adcf21a991f8c52c940c40d48dcad494f3106c862130072a8348c519532100bcaf0290d785834005967029e60ffacfe104a15c6f4ddbeda91941e26909ad52b25161f423f4dc8a674c39a8e1f38e82bc27f902f67dddd7d88ee9c968d298d5e325a06584619a32b1939628825c729f9b649992916de9b2ae", 0xad}, {&(0x7f00000df000)="ef038ec7c6c10df02f955697b100e5c2e5a8e1fd6b6a1e1d9248f040bdc6b2d7a270b593b4964f8d08861eb45410e78731fd7f185ba4ac2453e7c3328527b717bae566b7baed797537f96d5249084678b67a3bd2adbbfbe05b72244ed9ada4a88169932d3c76da181dc70178993b64c9da2535cac795b31dfab73bb2c93be203016067f104bd199e86e35e3aa580d46f69cd55ff424cefbc3b9521322f4765", 0x9f}, {&(0x7f000093e000)="4c7ab7339228ab6b11cb9f6ab0c1dfb3ef9910d6bc336c7a61bf0d3352a994d480", 0x21}, {&(0x7f0000354000-0xa5)="ddbac5fd9e0881070e16c782005b1a723f0ce2968d204d7057221e22fde62cb750aa1ebf999b740d9293fe090d3d1d966e76deba1f48bb2c32afc77b695cd55ebb316113637c99c12e79bf2f91d88fb6507572877b36cff3ec36e75f5819da109a73f56be679d41e417bf6fea96fa5cd34f9bf79f5b9b443943bc402d067c1b0511abade114dc8d3ea2796b913988be6fde909802fc7b8313805e9f2ae79ce44fecef4d1b2", 0xa5}, {&(0x7f0000343000)="85e5c11a75ebec0500d69c87fb2deb3c3b20f12769889f555066f7852fbf2fa7a14554b2110530eaea13f7234ff2399403cc631c5685cf381ffdf9042c78cdefd139fdf0d5a9cb44c20a05369d7fc4e05129", 0x52}, {&(0x7f0000e59000)}, {&(0x7f0000dd7000-0xec)="30df5e8a4fbf0673ef94f264a2759f2fd62fc0597ac587af7e80e16f6162b54180c4a83f520511b00015c472e19958240f226b848d4e42b406985dedb4ee29c0cd8f1f14565605eea09e9a6ac0b62fea23239cb30c1b3fdceff9576615fdf3f7ecef2c653c30f168fa63dcc803bc5df9bfa7005898dc2139635c7c1beb955419dd27cc32eb8316bdd52255f57e0151579ab0e9a3a9432de17eaeeaee42146f992ea370080f40c1be85bc94a6a8556d97e522bda113ee47382940fcec88089a0714888fe96073d8eb9b0ec70c6721ddece6791c21177c4e1f634f393062ca725f219ff490e327d640a55f7cdd", 0xec}], 0x8, &(0x7f0000142000-0x78)={0x78, 0x1, 0xa9, "475a936e2331e4a3449fa43e5df0c4de349d7829d5a365ae9414c7d40c42f52e197cb015b65aa9e1aec746cb596d5062cd3f6072e52dbc1b11e163dc925a37d7ffbc7b5a4981af2f68586a210698be944ea762e76bfce3a9669b397342bd3d01eba59c0f278e7fe9"}, 0x78, 0x5}, {&(0x7f0000951000)={0x27, 0xc2, 0x100000000, 0x7, 0xfffffffffffffff9, 0x4, "a4a2358ec0e1d1ef3736b97218c380d059e07a7c39f97e57f136652512075ccf1502c922e9515b327b277b207d74ae12dc206711b8bb7b32e9b9f2a63d4b2e", 0x5}, 0x60, &(0x7f0000dce000-0x20)=[{&(0x7f000020f000)="edd85930f4c7137d332fb9a3634b096ccf68f71bfbaa640b92a209b26cd40f99302fdaaad1d1bfad3b298b04ccb1dd5444dd4513e05857a5837a85958dba83f994059cc48daff486d6e2cddbe6a995987f28bff75b35", 0x56}, {&(0x7f000021c000-0x13)="320ce0781acec540cf86e61d519e785e63bbd7", 0x13}], 0x2, &(0x7f0000dfa000)={0xd8, 0x11f, 0x7fffffff, "9ef2d8f722eedeeb779cca3daf1272946dc244206197d60dffca41f2473ca3ee0fc249652f5c19e858d78b030ebc9bd812f8423e5bd96a79280d30cb898d678f17e8b9f88c94af82708aa1f76fa103e6a36c0dec96bb16e878ae574c631809f44bfc7b3ef914524bbf0e442a377e7633561335b84332f21fd8ae05a587fb5728550f0b75e367defa4c5b4c6bdaab878f78fc21dd72e784e1f9f35a127c66b42a4dd514a2e3ca70f191a440d9854741b7f47c4e4e18d33df6f1da41cce5df1af4e0e78ee3ee5e8128"}, 0xd8, 0x4010}, {&(0x7f00009f9000)={0x27, 0x1, 0xfffffffffffffeff, 0x6, 0xfffffffffffffffa, 0x40, "44a367e09b611c89ce2354091a8e0960d094809821554cbf0927e7dd40b195e111eb43d1fc3b6a01ccc6538c808b649e4af107a1adea725ad6bc40b8bcc611", 0x8}, 0x60, &(0x7f0000f6b000)=[{&(0x7f00000b2000)="5d1935f9393a679569f473d8cf749c87dd889ae1807851d1214cfbdebf4aa063887758e90bc414392ddf04d149091c13243bffba0993deaed16323ff5e26c6a8e1566564e184a8a2006d", 0x4a}, {&(0x7f0000d41000)="6eb6c2a261ee49694c498320cdf7449936c539ce318314bf839d2b57e859779d166b65dcd230597f2584c384404f9e378c3426a26db81f6156f9f6549314e36006d34f6fdfaacce70a310d5dcd6a47df041288877fb6245f2c1b41c4f15c3f6190c26603b6c837c0fceedcbb8967c55cb2dcbe824b7024d2411575268dd68ba78d9ad4325d5e6b4e73b0ecd83da4d0d25596e26bd6d5b731a69e9b3758d21d37ddb36fe824ffb32396a5273664c932858ce39db8d38b8b52dcd19caa575ac7811f0634a196cd25a37bc543", 0xcb}, {&(0x7f0000f4c000)="a0c1d99a8b843473d0c5eaeaeeb7b66d8e4274eff5b3497327acc14dc716696bb3ea323acafcfbdb1b52bf73e548c35623c2c9ae3defe593653ed980fd34457da5d92feaaf92bad3f7b3d99a0886f0d12de547a958d37a84608784cec4f6450d592d54de8a2a7cbc982e78", 0x6b}, {&(0x7f000086c000)="4bdf80e5b1b1e356dfcc2d4c67c9cd2792f8f3271de54f54e26159636cd8e02b46e30dd5e3cc22fe0ab4aab9c1133ab24815a460f710dbb326b1182a919d0aa92622ce4f268b49a91a82cd69a3dc25a37bcb90c60d9e2b512e8ea4ccbfcb87be31d6bfabb6dcd1deaa5612c448ffc07c53d7fd68b7ede0a655ed23fc59b7c9a36efe95dcadcb22d0f544b2380c74e396a5740f4f309f2df5", 0x98}, {&(0x7f0000623000)="79e7be93879f1a4c2066455f1497e62559b88333e1cef47a595293652f4d6f3739704027f3a2ee00dc094691a8587bc208050db33cf7c2e777577bfc59b2b14f72d1cc5a2d", 0x45}], 0x5, &(0x7f0000ee0000)={0xc8, 0x11c, 0x9d3, "408b5517ce125932942c0fe71e082b8dfb52776da781367aa145e4c6355a86564dd11f5489953cdd559b5515674e9c9d6581275ab17217f07fb13e58f88ba69b360c931238b0501eadf1779050900038ea3558792fd496de4cc53b0845ec9fa211d7607e873c2b77ca3a7071da8635823ceb723707ab8bd1b95d3f61da3bfefaec1a04218760503eb9dbb330eeaddd9432a8ac641f147b7f2d80e04cd19d63e66b6a3f0f971b713079a66dae9ceea0a524d4"}, 0xc8, 0x8080}, {&(0x7f0000cb8000-0x60)={0x27, 0x81, 0x7f, 0x7, 0x20, 0x9, "75798c2ee5182d52b0d6898a2414e8de8e900d1bd3414049dfda05dd728e33c8ff959f9cb451df2d9d6e11c0b596ce9433e4fd900f60748d536c8139c54364"}, 0x60, &(0x7f000025a000+0xb98)=[{&(0x7f0000a94000-0xc0)="30fda4f8435082d3acc8c0c430cdce5499063a160d404be7cf3a464f77008aae4b82a0fd38280a11d37cec2d1f04d0895845097e728c7ca10d0c282fb0f8b61308c720755e3276edeb9bcb6cd05e3f2a4baecf246bf15755c12e6896dc9f574a1833f16ede8f410c84d845b2a4a5db175b3aa965e319d2c30ba2d48fad5c394a6ec83b9e4e7ca66b967bb8e6b3d40d1b343a963cc140b30cd9ed1c2e4af094678fd37d131521a952c0e2fd63f7bf94ef79bfe36e340b81e0d4d5d2d65c88bf69", 0xc0}, {&(0x7f000099d000)="59409b5c2429ca655e24ba1f2f9823370e2dbd0253cf9fa48e59c2c370f92d4d1420fce5fbc9e8c553f62795f49665c30f8d3791f53faee3c58ddcc261b9e653cfd314298bccd6c93141c63eb1e1f00637fa2a27c51a77e11d40266660678a1eab73cb5b2f89fe2f5bddd59fdc453b69dd27f9882f2db9751c9e9cb2789eab81739baa389a248128665d953f41c1ba43f8ac4771f2183defb2c8bf878c24c0c007", 0xa1}, {&(0x7f0000190000-0xce)="1803fa09bc302371201ce739972a747bbe38b814c8ac5857575aaa23540cdabec406d6691f04a688648a84ec58351ec9bd1452945860b1617631b18e920f70591abc289c121ba537715482838dbedce97efce01c4fcafe9d49e83c6f8eb269047f09ecde7d7f8d5b7c99ee2bdeff428f940a75f5402c50a93f91e5aa1b5da877a33baca4a5ff19e5eca33c177209caf515d77f9687becc976058b73e0a20ca81a45f1d2f4dd9e626655ccc5b01fa41b91e869fbbcbea5299bf7e964516fe69056357bc221e98f4942f8ab34b0f80", 0xce}, {&(0x7f00005b9000-0x6c)="9e8a36abda6f4edbb709e9a3ba0ce19ed862f6dc6ca28c5595ceb6e893b9e9965b3a3785113d16a575073622e60c444bcef99d99640ba8d7f9eaac43cfa2b2468b5d2d5b9a2a2ebbb6845793808fc2105ad22acae3d3fbb7307c3b8bb77b1ade313f7a05badb77708723a1ee", 0x6c}, {&(0x7f0000ecf000)="851c52ce8772bcfba54cf8720741cf048a83c6b260075cd371808e5a143c56f930e1b71cac4812", 0x27}, {&(0x7f0000424000-0xb9)="535ba6b81ddbd8230585a796e6f563a126a930d76811e9f39ebe98388cf26838a33c7722122e0796f5fdf96f6cc1b4aac6f9566b2c01a3e2398c13ddf6260a64c8203c7bd49fc8bf9d68b725240b1f7dab5adbfa8376d0cdac534769cd08a9f2b07ee68e9221e143aab0310b4a95d40a92c50293209b6fe9fc856cac4897877f99be60391bdc2f3b75a17e219a8cb1c4faafd40d1b288c493741cd3a22ae04034d6ab22e6028b7107f74332973ab732a8087e568a269c57752", 0xb9}, {&(0x7f0000a58000-0x9)="9d2e5ec2d270d54c56", 0x9}, {&(0x7f00003cf000)="b31dd9af1d73013548b287bfe1793cdfdedac5fd25cf4c45dd598d2bcf89cabe50f37bc471f275aa9faeebf831d04f30b9476edce8af50873c61400054ec21061d3622725f4c4081655c0f5dbac560a309b6357e09e238df439a8130cd0891a7ae91d4b6571c598383891983bcd558eabd95c616c3550876eadf51c73e7de27530f742469fc9d75039b7eb7b68fab5b8159473eb862ba3c307b678c8b1f0e171445696557eff747fc51e5b1cb9fb01606c54a11983ce2b81f3262807", 0xbc}], 0x8, &(0x7f000009f000-0xb8)={0xb8, 0x117, 0x7f, "dba7228e4d3f363f8505c0256b02a6c290b26b5b8ff5e0382b4711971f111b147cd9135309312c886c1deb3c07c0b9afdc78d9ab0473a6b233769db435ea55f812725e58fcc7189c22ec222693f6c368b151863087157ccd9a61023907219f4e10d5ce69a17d8964d0c07b57c8ae137a335b3719707c8f77d881371553b1da52fa5cddcc97815cb387a0485478a68eff8aaeca0c3e2c73548a19b5d2a3bae2a01f36e4917557"}, 0xb8, 0x80d0}, {&(0x7f00009bf000)={0x27, 0x5, 0x9de, 0x5, 0x7, 0x6f317434, "a67511003ee24aa9e8930e77902e7b15bb1c558c25bdb60a334df885b0d0ce632cb23be49b5d3851bfc4eb626ce62740d6654e9dbfcbf936beab5bc01d9d77", 0x6}, 0x60, &(0x7f0000bd9000-0x20)=[{&(0x7f0000291000-0xb5)="3f0bf995c8a4d45c1b8d9a3f750d36dad699b232b68366d698bfb57ac40fecb7aa9c40dc95df18ee7a2a260e3263f8714c8842067e845caaa02536e9c7a025398cd8c157eb1fc1d0fa64b1892740c4e1891f6fc308138827f6ad862f996d6eeeda1a9b1ee8c68acadd093a1d4c2bf65ae733c7b3109aade49cae11be3b916165457a48f2d4dce43cf6dbc7f732a57e94794496308c40ce21ddc245a65d102eb3aebacd607b7221d3977c504b86b27950f6b2353e3e", 0xb5}, {&(0x7f00003b8000)="72f2f9cf8fba4786fbce812638d6431992e591db7d9eeb2bd114b2052e3ed82be5107a4bd14a114d8d26bbaeb5f3f1b9c6108d2f930663b539bd1fde2c51cd495277e18daaaa318763e0a52e211b28c6987e83400f0abd0b", 0x58}], 0x2, &(0x7f00007f1000-0xa0)={0xa0, 0x116, 0xb5000000000000, "dd3ef6e368bbb39b9e42e39f5dcedcaf6515ea00c746b47837e6afe9e125a7ebf7e05b766ecc614ba48f7f83e89e8b1d5ff044e9b46f515c019b3b8340e127db3027d90f9bb759aaf69bd34afb60a036ce51afed50c2c8aa90d288bfc582f805e063c7ade128b488f93c3eb0a3256315c30c58949193a7b79b9ae3e440620e37c35a4baa771d8b867c5ccd4794d6"}, 0xa0, 0x4000001}], 0x7, 0x4080) 2018/02/08 13:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/sequencer2\x00', 0x8c0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00001e9000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000be2000-0x20)={@generic="7ef84633526f7ffb49c3b78943b3c2d5", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) syz_open_dev$sg(&(0x7f000007e000)='/dev/sg#\x00', 0x7, 0x200) close(r0) 2018/02/08 13:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000067b000-0xb)='/dev/midi#\x00', 0x1000, 0x800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000234000)='tls\x00', 0x4) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/dsp\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000717000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x3, 0xffffffff, 0x9, 0x8, 0x7fffffff, 0x8, 0x6, 0x8, 0x1, 0x10001, 0x1, 0x100000001, 0x5, 0x2, 0xfff]}, &(0x7f000012f000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002eb000)={r3, 0x6}, &(0x7f000022b000-0x4)=0x8) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a0e000)) 2018/02/08 13:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) fstatfs(r0, &(0x7f0000095000)=""/62) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003fc000-0x18)=[{0x4, 0x93}, {0x4, 0x3a725569}, {0x7, 0x6}], 0x3) prctl$setname(0xf, &(0x7f0000a45000)='/dev/snd/seq\x00') write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) timer_create(0x6, &(0x7f0000d3b000-0x60)={0x0, 0x15, 0x0, @thr={&(0x7f0000345000-0x91)="91a2c31ec26086670b8cbd5644fad60e122d6087a471a38b2ec0c69cd94d5cb1f1b6e34e637bb37d7415bf24f9e91429ef28b1d185ec32ab484e4ddd970ff8e4d85b89021fbf27ef926c467f591948bf2274f02200abd3dc73754f7fffa914f219c6f810d62d341557a1a85e1b4cde019b0542f7e11b9a0ae5522d48ecd7b8c0271f25746342b4019ccccc8c044fb5615c", &(0x7f0000bb4000)="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"}}, &(0x7f00007ad000-0x4)=0x0) timer_delete(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00008ad000-0x400)={"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"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e21000-0x4)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/08 13:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x5}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x2, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000877000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000cda000-0x6c)=""/108, 0x6c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ad000-0x4)=0x0) mq_notify(r3, &(0x7f0000dd1000-0x60)={0x0, 0x12, 0x4, @tid=r4}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000060f000)={0x319b}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000660000)={&(0x7f0000fad000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f0000b7f000)=""/99, 0x63}, {&(0x7f0000358000)=""/59, 0x3b}, {&(0x7f0000405000-0x6)=""/197, 0xc5}, {&(0x7f0000b97000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000f61000-0xe9)=""/233, 0xe9, 0x1000}, 0x12000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00002a5000)='i9') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ad000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000b6a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a3000-0xe8)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0x2, 0xa, 0xa0, 0x20, 0x89, r5, r6}, {0x0, 0x3d7, 0x4, 0x3f, 0x8000, 0x7, 0x4, 0xa8}, {0x3, 0x7, 0x1000, 0x2}, 0x1f, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b2000-0x8)={0x3930, 0xffffffff7fffffff, 0x0, 0x10000}, 0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000c56000-0x68)={0x4, 0x0, [{0x40000101}, {0xbff, 0x0, 0x5}, {}, {0xbf7}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000594000-0x4)=0x3800, 0x4) 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000eb2000)={0x5, 0x3, 0xffffffffffffff80, 0x100000001, "51d6191d714e093f11817c04205ae8315e1bbf641b396bd11dcb4e6e20c5f0974ba3321c66a9e2276bd41d82", 0xfc}) lseek(r0, 0x0, 0x4) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d01000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r1, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26}, 0x0) [ 79.876427] binder: BINDER_SET_CONTEXT_MGR already set [ 79.889406] binder: 9466:9475 ioctl 40046207 0 returned -16 2018/02/08 13:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c58000-0xd)='/dev/net/tun\x00', 0x0, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) accept(r2, &(0x7f000043a000)=@nl=@proc, &(0x7f0000a4e000)=0xc) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/08 13:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f03000)='keyring\x00', &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b03000)="512d4b00592d88ba512f4d9fc5e61f8b8b2ae0f0c3", 0x15, 0x0) keyctl$assume_authority(0x10, r0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a65000)=0x401) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) signalfd4(r0, &(0x7f000079f000-0x8), 0x8, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x2000000000000001, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={0x0, 0x8}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r1, 0x3}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="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", 0x4fd}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5}}], 0x30, 0x24000040}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043c000-0x2)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fe5000-0x1)=0x3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000c3c000-0x18)={0x81, 0x10, 0x1, r1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000a38000-0xa)='/dev/dsp#\x00', 0xf28, 0x800) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$TCXONC(r3, 0x540a, 0x4) ppoll(&(0x7f0000595000-0x8)=[{r4, 0x4}], 0x1, &(0x7f00002c0000), &(0x7f0000ef2000-0x8), 0x8) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000c20000)={0x9, 0x2, 0x80, 0x1, 0xffffffff, 0x56}) 2018/02/08 13:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003c4000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000959000-0xe)={0x0, 0xefc0, 0x3, [0x5, 0xff, 0x8]}, &(0x7f0000889000-0x4)=0xe) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000d4b000)={&(0x7f000024d000/0x1000)=nil, 0x7, 0x4, 0x8, &(0x7f00003be000/0x3000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cca000)={r5, 0x3ff}, &(0x7f0000bc8000-0x4)=0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008c7000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000535000)=0xe8) r4 = add_key(&(0x7f00007d9000)='.request_key_auth\x00', &(0x7f0000910000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eb6000-0xe2)="5149341533d2d90744222c992a174c8e4e07614060ba9429d065f55d7974967fd4567531d70b5eebf8c88904e44a8ae517e50c66a1177bb60e1ea187437e3158f31a63d2c26b5b9c21e77f85872bdc8e9e5bf8879e5053aa626bb9420f3dfae9139b93c1f2b6885a0cbf6c7459ea3c6392fc09fbd7bcba80f66e8de9536968f801838f0733b1435f65f4b5fa1118d60d323a61d712d469ef4717cf22e64cae4c3abea40abf495462ecee5888b7b0eb0bc09d7d5fc01d0631f45accca4e8388eae24b4d81dc3c3a6ceaa6cbf70f47554c9888a8b0915c5be4f38fac944689476b1ea1", 0xe2, 0x0) keyctl$get_persistent(0x16, r3, r4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000b91000)=0xffffffffffff8e47, 0x4) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) keyctl$get_security(0x11, r4, &(0x7f000013d000-0x35)=""/53, 0x35) openat$ion(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/ion\x00', 0x4080, 0x0) 2018/02/08 13:59:51 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x5, r0, r0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000), 0x126, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @empty}, 0x344) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000004000)=0x4) r4 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x486, 0x2001) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x7f, 0x1, 0x7, 0xa, 0xa0, 0xa0, 0x89, 0x0, r5}, {0x8, 0x8, 0x4, 0x570f, 0x99, 0x6e2b, 0x4267, 0xffffffffffffffc0}, {0x100, 0x5, 0x5a8, 0x1}, 0x1ff, 0x7, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x5, 0x0, 0x100, 0x8, 0xffffffffffffffc1, 0x221bfaa6}}, 0xe8) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000013000-0x1002)=@file={0x0, ""/4096}, &(0x7f000000f000-0x4)=0x1002, 0x800) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)) 2018/02/08 13:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000fbe000)) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0xfda9) sendfile(r0, r0, &(0x7f00008ce000-0x8), 0x3) 2018/02/08 13:59:51 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x321802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0xf9a, 0x1, &(0x7f0000001000-0x8)}) 2018/02/08 13:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x1001) fcntl$setpipe(r1, 0x407, 0x0) flistxattr(r0, &(0x7f0000e19000-0x6)=""/6, 0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000aae000)={0x5, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f6d000)={0x3ff, r2, 0x10001, 0x8}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000909000)=0x7) 2018/02/08 13:59:51 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00003b2000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000f20000-0xe7)=""/231) 2018/02/08 13:59:51 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000138000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000cd000)) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000ea9000-0x8)="7a69fd79affc1b92", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/02/08 13:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000d6f000), &(0x7f0000e65000-0xa6)="6243bda6e66d64001ae9f191b2e99dff53250d07e76e9aa47c9762be1fb8cc067f6b68e921b80fd47141d48340f50194e41bc5f097e5cf14822aa5f1f357ce6f36b142aca0303cdb46309442766e50eae0a7736c22cc1d0002000000000000aefaf90e85baf61d7cd7bedcc58c2389523080ba0d3b1bcb1b1f27755f2d340e37dc63f30be52d1bf797f5ed9b45718ec6e18af3a9dc28efd10ea3cab84796d055235e74b22d74") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$mice(&(0x7f0000af3000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r1, &(0x7f0000df8000), 0xfffffffffffffcb7) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000067000)='./file0\x00', 0x62101, 0x0) 2018/02/08 13:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000399000)='/dev/usbmon#\x00', 0x9, 0x240000) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f00002aa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/08 13:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00004c5000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$TCSETA(r3, 0x5406, &(0x7f000040f000)={0x1, 0xffff, 0x1, 0x6c7, 0x1, 0x6, 0x0, 0x800, 0x100000000, 0x5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:52 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x1c, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff, @generic="8710e2f921293812c577dac73ff589d5", @common='bcsh0\x00', {}, {0x38126b6d1080f383}, 0x8, 0x3, 0x4}, 0x0, 0x107, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {}, {}, 0x6c, 0x0, 0x28}, 0x0, 0xaf, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00'}]}, @REJECT={0xff03, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x34a, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b5a000-0x20)={0x7}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097a000)=0x800, 0x4) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/08 13:59:52 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffff7, 0x200, 0xc270, 0x0, 0x4, 0x9, 0x2, 0x7, 0x5, 0xd759, 0xbf8, 0x9d, 0x55, 0x1, 0x7]}, &(0x7f000062e000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) 2018/02/08 13:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) fcntl$setsig(r0, 0xa, 0x14) 2018/02/08 13:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x11e) 2018/02/08 13:59:52 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0x3f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="79406eee7a53d60a9e4151f5a4baea0d", 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000002000)=0x3, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, r2}) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ed000)={0x0, 0x72, "3271321014fd79cbe3fa8f341a3d7cef1f72495da22db316d17686aa024dc059ac6f7823eb6eed50993c7772880867c33b96b190b0dadf816fc7122054a18af81305048f12cae7c4a58af341ee8e72cf82da834609b921646b51e842b4e3235617db090aa823e9ee8a62c7cc439b95e58a0b"}, &(0x7f00003be000)=0x7a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ec000-0x108)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x8, 0x5, 0x20, 0x80000000, 0x0, 0x100, 0x2, 0x100000000, 0x773, 0x3c0e, 0x5, 0x4, 0x8, 0x4, 0x5]}, &(0x7f00008b8000)=0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r2}, 0x14) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 13:59:52 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a4000e32f3940a5e21982e3b281d09762bc64cb8ae4aff200104228528592f655f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c767619243d6708a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000e000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/08 13:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000680000-0x7)='wlan1&\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000f3000)=0x8b) sendmsg(r1, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50"}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1}, 0x0) 2018/02/08 13:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000757000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000a83000-0x4), &(0x7f0000dca000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r1) recvfrom(r2, &(0x7f000058f000)=""/4096, 0x1000, 0x20, &(0x7f0000047000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000dc8000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) syz_emit_ethernet(0x16, &(0x7f0000129000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@generic={0x88a8, "6c1602f4"}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/08 13:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$dspn(&(0x7f00008f3000)='/dev/dsp#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000415000-0x3)={r1, 0x8}, &(0x7f000053c000)=0x8) truncate(&(0x7f0000cc7000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) 2018/02/08 13:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)) r1 = getpgrp(0x0) perf_event_open(&(0x7f00006a7000)={0x2, 0x78, 0x3, 0x6, 0x1, 0x9, 0x0, 0x4, 0x4000, 0x4, 0x7, 0x54d, 0x8, 0x7, 0x3f, 0x7183, 0xd2b, 0x1, 0x8, 0x8, 0x40, 0x2, 0x101, 0x800, 0x2, 0x5, 0x7, 0x8000, 0x0, 0x5, 0x6, 0x400, 0x6, 0x9, 0xa991, 0x8, 0x8001, 0x0, 0x0, 0xf6, 0x1, @perf_bp={&(0x7f00007b4000), 0x1}, 0x18, 0x100000000, 0x3, 0x0, 0x5, 0x40, 0x401}, r1, 0x5, r0, 0x2) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) 2018/02/08 13:59:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/checkreqprot\x00', 0x600800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b8000-0x14)={0x0, 0x8, 0x2, 0x8, 0xc0c, 0x7}, &(0x7f00004db000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000055000)={r1, 0x10002, 0x1, [0xf53]}, &(0x7f0000847000-0x4)=0xa) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000053f000)={0x6, [0x7, 0x0, 0x100, 0x0, 0x80000000, 0x3dc9]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r2, &(0x7f00005f0000)="f5276639c2022d4f7e775535394ea82a9b04964585de3fa1cd5c77ae0b74d63979de8c8a66c9b46538d5bdca4fd2f7c57d5270434cb4177836dd27c4189344ac5806d15cc623faf2e4e7a6e2f3ed2a3abac19391461edb7a598aac998e84249dd35b116cf828eb502eb825a663bdd5a00a5d5b647bd354faf5f3c22b99fcfdbb8b93bd5b26d55a822086ce66de425f7bebe721051af7dee75a21c5b56a089229744697c2", 0xa4, 0x20004000, &(0x7f0000a61000)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000075a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f9c000)=@assoc_value={0x0}, &(0x7f0000858000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000518000-0x108)={r1, @in6={{0xa, 0x0, 0xffffffffffffa4de, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, [0x6, 0x3ff, 0xfffffffffffff863, 0x1ff, 0x8, 0x3, 0x54, 0x8001, 0x20, 0x3f, 0x0, 0x8000, 0x7, 0x9, 0x8]}, &(0x7f00003a3000-0x4)=0x108) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/08 13:59:52 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = syz_open_dev$mice(&(0x7f00001a3000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb1000)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000c4a000)=0xe8) connect$packet(r0, &(0x7f0000f24000)={0x11, 0x3ab19857ab7c6102, r1, 0x1, 0x9, 0x6, @empty}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000801000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/08 13:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x4, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000efd000)=@generic="4db178efb25a9cfce231b4e35401dee3", 0x10) 2018/02/08 13:59:52 executing program 7: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c2000-0x81)}}) 2018/02/08 13:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000191000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000819000)={0x0, r1, 0x7, 0x2}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000015f000)=0x1bcc, &(0x7f00002ca000-0x8)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ee5000-0x8)={0x0, 0x0, 0x0, 0x200}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/rtc\x00', 0x501400, 0x0) 2018/02/08 13:59:52 executing program 2: 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) r1 = accept4(r0, &(0x7f000069d000-0x58)=@alg, &(0x7f0000ba3000)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000806000)={0x0, 0x8bb}, &(0x7f0000382000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d79000)={r2, 0x6f1479dd, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000ca7000-0x8)={0x0, r0}) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x186da9d15031ca9b) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd88) 2018/02/08 13:59:52 executing program 4: mmap(&(0x7f0000000000/0x113000)=nil, 0x113000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000077000)='./file0\x00', 0x42000, 0x20) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000114000-0x4)=0x10) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000102000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/02/08 13:59:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e61000-0x10)={0x8, &(0x7f0000b75000-0x20)=[{0x4, 0xffff}, {0xfff}, {0x2}, {0x2, 0x5}, {0x100, 0x1}, {0x8, 0x10000}, {0x7, 0x4}, {0x69e}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026e000-0xc)={0x0}, &(0x7f000051e000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e5f000-0x4)=r3) 2018/02/08 13:59:52 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) io_setup(0x8, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x3, &(0x7f0000009000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000002000)="33540fc68c412cb74713257a362691cab82c996722c55a2b1db4f6426a54a36de01ab0f588e5def92d97541d3dad8a43bb0b256609ac73e5e76aa017a134d49e3dee81335090fcff8de3d341cfeeee80f7ae3f1cfe4d8e4a385d52369eb2d1c60e86ea75e65687a173a612cc941fd3f457f99852d695a9a9a3c2d530e79ed3c1eecf5e928aac9cc7dd18a87af5cf40ecc5eb011132e0d9baa1e10974c26f9c69", 0xa0, 0x8, 0x0, 0x0, r0}, &(0x7f000000a000+0xc05)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000001000-0x5e)="8b4145642def5a0c19c9d09940d7402f8c257cad22bbdc0da34a8e5e36805a6cabc6c11c7d3d0efd2c04796ec62e94d15ec96ee8d07a5b9a2f7fc45fa1a0c4a19829b08cd118ca70eb17ad076882b3eba3ca8f368df4d4f58f32e29a4b59", 0x5e, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f000000a000)="6b4c8bcd7d4c9be4da0712987eafebaf6bffa30f19f9d96e7b8ac9f4242f3717b04558b080d40014d553d64b8a4bfc8a2bc2c2266ba5075fdf453e0689ea525f2940ffecfe2fb49b2272af212cb0c67c5da61b9453431ecb5369c5774ef0caa69b2dbb6923e806b437b8b28d757e7d4f3f82f292d7fa4c92e61bc4b32a6db5b98895f5090b938c009e091cf41d47b4e9eaa9aa0b4b9085b8f5651d8b28aba7820f4e87bd91cf14e72023e116001c3915008d9b65d2d02e1fb3", 0xb9, 0x6, 0x0, 0x0, r0}]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000000b000)={{0xfff, 0x3, 0x5c5, 0x1f, "5373d5d1a0201818eea0fc1d81d61e64806109995864a39000c1e4c0e26d665b053004f3965fb4b42fb8716f", 0x80000000}, 0x0, [0x3, 0x8, 0x4, 0xfffffffffffffffc, 0x9, 0x3, 0x7fff, 0x1, 0x6, 0x8, 0xfffffffffffffff8, 0x1, 0x8, 0xfffffffffffffffe, 0x200, 0x100000001, 0x2, 0x2, 0x6, 0x9, 0xb58, 0x3, 0x1, 0x5, 0x5cd, 0x7fff, 0x5, 0x10000, 0xffffffffffff7fff, 0x2, 0x4ad2, 0x3, 0xfff, 0x20000000000000, 0x400, 0xff, 0x40, 0xfe, 0xf4, 0x1, 0x200, 0x3, 0x0, 0x7, 0x5, 0x0, 0xffffffffffffffff, 0x75, 0x1ff, 0x0, 0x8db, 0x80000001, 0x3, 0x3ff, 0x2, 0x3ff, 0x9, 0x6, 0x99, 0x1, 0x7f, 0x4, 0xaa8, 0x9, 0xfb5, 0xb9c, 0x0, 0x8000, 0xf6, 0x2, 0x7, 0x2, 0x5fa9a834, 0x61, 0x31, 0x80, 0x6, 0x9, 0x1ff, 0x0, 0x3, 0x68, 0x8, 0x2c2, 0x5, 0x1, 0xc15, 0x100000000, 0x9, 0x6, 0x3, 0x480000, 0x8, 0x1, 0x8001, 0xdcf9, 0x1, 0x5, 0xff, 0x0, 0x80000001, 0x4, 0x8001, 0x101, 0xfffffffffffffff8, 0x400, 0x60e1, 0x7, 0xffff, 0x401, 0x7fff, 0xffffffffffffffd4, 0x0, 0x401, 0x0, 0x7, 0x2, 0x20, 0x8, 0x8, 0x237, 0x3, 0x8, 0x7, 0x60, 0x10001, 0x4, 0xffffffffffffff5c], {0x77359400}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000c000)='syzkaller\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000)="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", 0xfd, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002000-0xd)='dns_resolver\x00', 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000009000-0x8)=0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x7}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000e000-0x8)={r4, 0x9}, 0x8) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003e0000-0xb8)={0x0, 0x2, 0x3, 0x8, 0x6, 0x100000001, 0xa1, 0x2, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x192, 0x92, 0x1000, 0x76f, 0x20}}, &(0x7f0000f4e000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a46000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x1}, 0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/08 13:59:52 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000006000-0x4)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000009000-0x1000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f0000faf000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000009000), &(0x7f000068c000)=0x8) 2018/02/08 13:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000d9a000)=""/168, 0xa8, 0x10002, &(0x7f0000e9c000)={0x2, 0x0, @empty}, 0x10) write$selinux_access(r0, &(0x7f0000353000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x32}, 0x35) 2018/02/08 13:59:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x40) fstat(r0, &(0x7f00005c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e7e000)={0x30000002}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000437000)={0x0}, &(0x7f000092f000)=0xc) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b9e000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000bba000)=0xe8) fstat(r1, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000028d000-0x4)=0x0) lstat(&(0x7f00007c3000)='./file0\x00', &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000975000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000f33000-0x4)=0xe8) r11 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000609000)=0x0) r13 = geteuid() lstat(&(0x7f0000b63000)='./file0\x00', &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000055a000)=0x0) clone(0x2000000, &(0x7f00000a9000-0xdd)="e650b7ff06e342c0de0710a07c73ccea26412b81538daafee22f6d14935f94130c3fd21af845fbab1bb38eb2b9a6fe3171c51a23ba306f3d1da84ed2243a4a65cb3049dfc20b1ab5a956c9ceaff8b52f4650d9cfb2530af53a44c8e32e185458f51bcf8383707407ee7844774684cf19ce54757b6a1de9c6f656aa0bbe99e3acbfdd47169d496469be7424395ceb7b262ce4e283e01729450c7cb02d1af0420024e45d203e64e045fc6fbe9f337ec1039ba5dc648376c32b6ae170ede15bfbff4abd26fe23966917d577cb1d6a731cf83407501869abc99cb4dee0e58e", &(0x7f00003f9000), &(0x7f0000451000-0x4), &(0x7f0000a77000)="d34eeb65c48b11462fae2be9625b348c669b220aaf9d7a4f236ebca1772fbbe221260343ba8ffc1b6c72271973d893edb769348c846033a35926d63b9c700a6422746bde343bb55dc48c43250e8a35fa4e2531c68b52af43a60791a451dd2ebf2249b0101e936d2607f5c1ce321dbfee548609753b413ef277297b648e3313ef8f9238") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000433000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@empty}}, &(0x7f00009b3000)=0xe8) r17 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a68000-0xc)={0x0}, &(0x7f0000dd4000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004a5000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f000057d000)=0xe8) fstat(r0, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000747000)={&(0x7f0000e85000-0xc)=@kern={0x10}, 0xc, &(0x7f000010a000)=[{&(0x7f000085f000-0x14)={0x14, 0x773, 0x300, 0x4, 0x2, "", [@generic="02"]}, 0x14}, {&(0x7f000053a000)={0x27c0, 0x1a, 0x20, 0x1, 0x3, "", [@generic="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", @typed={0xc, 0x87, @uid=r2}, @nested={0x104, 0x40, [@generic="b07c715c8c0bba9a2d7e7838b9778772a79a0617f367f6eb56eb8fd072e72dd2e7a8b3599fdf74e6b0bd3f194b4228635bbb9b9f5be47c35738457d0e000d0731216d63db56ad87451a793abc69d045bb6c1ff2930d60ac0a38d800bdcb3bdea8c907c84ead41c508e55a2af7af664d43626ebfda384789bc79dc2b00737eb1da2ab94caed05437798225680f3ca07d44c37c66473134b77fb75548748", @generic="4190e5130abb17bf4f1bd75a748298e54b0a5f915a7867614eca61faa64a331878601ea6cfe00bc1e565aca795df64ed1660bc651fb81e815432b2a13460eb74dbf339c3398f74b014feda44c3753fab7a3ef9eb89e85b3785ec1bc324d9b3655350"]}, @generic="8008e2186cc43e32b96b9550ed9a35bc31521ccc97d1d5c9f89083871d60cd253ca8edec590e492880d4dee3d8ba499ac980e3e5b22405081c64407457a2afa6cb2e541f8d2499f13dc9cefb5b01101d96e0ad6d68fd851937363aed04b64d520f7645f4cbca3a3f1e72fea28e22ebfa3b5246fbf54fa272ef66719341f5a44c", @nested={0x13cc, 0x32, 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@generic="dbb3c16a74bbe5df06bf8fdceae72a5f83c8688f4b8705a4eb83e6952cd00007e3d7e4ab9be79f2f6f84a18fbc293e3caf61efb4e5544695d3129639d4c180d97cb890a7901148f33e724752e204e179c089da435f9f505234b2542bfae2f04805829c450d1eb230341c66fbbf8d2f98618484aaa2f29b851ca346c3de141b57158b7f1edf3257fc9bb4a3bfae3bb3a024b50b54a25f8ccd9fab3b56347c8c", @typed={0xc, 0x1d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x3f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0x25, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d86498c21014d5ccfeb6827f761b7418c82fe950e58c0ba41cb81d28b5ef45aeb4f169bfbf586904ee8a1ea8c178932d6d383f010b2d37ff8fae5bef28e9eff3946e11fa1d3f56b7612514c3f301e6b7568d5c04dca1db998a98486ed73a6ef8997b8d8440f0814cd8f7da63c81637be05b608b50e228f36f1d9767dc0308d5b9fffaabaad508c6ee34928815efa5b6450ff16499d5d703da6dd56baf372427b3e2a9d03a8985f12190f6a6225b0e8e2aed4df8f54c3d77c8893675a5daffd449af782a8252a59121775bfff6483c3168cb521c6", @typed={0xc, 0x92, @fd=r1}, @generic="c90662e3a25e93e79e461a356bf82d4cbd97c5a1ef46735e55592f7071142cc3fcbca2c8c522bf89", @typed={0x14, 0x5b, @str='%%*cgroup'}, @nested={0xa4, 0x13, [@generic="d06fb12311a67a5ba80cfa06c01cb7b01faf023f5083ab303e4743817c1445059d832eea7dfe906211bf5a3df5ca290e6b06accf75a6e33202f7a0c5d014fe8de20dce1e8064c9450e48c9b7fb9164c8b5ee196fc89e6554af29f2e81681bad35dae1df2941dc173fdd50f25ba73d22f7d6330cc82c73de552f50be3cd7624084c83e3f9af3b3b632c94c0c75a6fc62e83325b1d17509199995e5f344edc"]}, @nested={0x1294, 0x80, [@generic="007ba63446320e2daf01c10101125f8c8a009b6b29a5b336d611e71299290a7e707bca92cbb578d22462da5914e75f09d298b16e9faf3d4de1c5064cbf", @typed={0xc, 0x80, @pid=r7}, @typed={0xfc, 0x10, @binary="85ea6d46f50f42e1b2a6d57214c54c425df311627c8d9f5dac9402359970c5e21320a81a3f2559da6a82e46cfc74acd62988892646afb51a102264ed9d5bd378b0ac922f90d357f7e6fc583c282641d93bb501f7fd9c91ffb57ec8cbb8c74f43a3bd61f9119ff92a150f42065810c259b52b9c82bf50730b16edc815f09e78534b8f867052b6148a995bdad31204519beb9a76cf0f7ee9beb92435949510c227f4fe5edf088a277a28e0b5d1d2a87adba2507abc7de38f7f6a56de17bcf485a107c82b386fd13e1248f0205175bedaf3601f50a9211f794f4eacf642b472975c4e6d903317c4d99660f93bc54c2392e69b"}, @typed={0x14, 0x8e, @str='security\x00'}, @generic="6613e66d4c78db23491ed70a931ed2a8040c96ff885510fc2ea28536606e21f0ce044452c21d3575fd3dc7a294721477f3b44b4392a2de4fde1ac0f10e2b85e8f5885d048fe0be8f88fa1a425815a6ec7a222ea3c6a80a0efeb784ce4ed342761eafadbc4102f4ce4c76e9069687243a763e163d7d58ff8d4096ba2181b3f32167accebc79b7e6636ef823a070f411609a6fdf992258b7dc3f9d58129a64a3950734d733d7d829ecd3f9e9bfeb19dc15e099dce8d6981a75d29245a650ebc70bee8fad61f2b037d8a655a1477bacea96a15d781ec1f6419f5c8dd9eb6eb32879", @generic="a3abab6cc446d34d0bf6bb82bb6c0b067ed602084b8646cc61926241095662f59d9e81436a0d8b0f1a89d9bf36090cc61c435e5fedbd7228557b0fe86473ba846923eb2f6a1016018e09f91f908f7d", @typed={0x8, 0x40}, @generic="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@typed={0xc, 0x22, @uid=r8}, @typed={0xc8, 0x13, @binary="94ddc13ec524a19176635c691eb0032c4c6b055c58efa77b8502122fa777c441a50550a17556e1c8f780ea01fad8240e4ed1caab7e5835c2cb62145ccd4ca46d3642d7dbc43ea0386916b3fdf867fa87ed4d6acaefbc0f31f62982d0e0f4d920bc17b4ae731e40f1eafd47698d446e7f07ec6a1ea36a394628f47655023fc248caabb4ad8ee73924ec76f934708a9a062bf2b31e351cbb28138f95d30eaf5894101094497c18fb55e80fc50c82f307564ad4a6a15084ba292cc88f89de"}]}, 0x16e4}], 0x4, &(0x7f0000919000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x128}, 0x40) socket$unix(0x1, 0x5, 0x0) 2018/02/08 13:59:52 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0x7b7, 0xa000) r0 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0xd6e, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000012000-0x8)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000011000)='./file0\x00') prctl$setendian(0x14, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000011000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000fa2000)={0x0, 0x0, []}) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000afa000-0x4)) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f00003b8000-0x4)=0x2) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000020f000)={{0x3ff, 0x2}, {0x9, 0x45d}, 0x3, 0x4, 0xff}) 2018/02/08 13:59:52 executing program 1: 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 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d80000-0x8)=@assoc_value={0x0}, &(0x7f00002b0000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000065f000)={0x0, 0x0, 0x20, 0x7}, &(0x7f000048f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d1d000+0x6ea)={0x0, 0x2, 0x3, [0xffffffff00000000, 0x0, 0x9]}, &(0x7f000064f000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000069d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa0f}}}, &(0x7f00005a4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000795000-0x20)={0x3, 0xfffffffffffffffa, 0x202, 0xee00, 0x0, 0x4c, 0x8, 0xe5, 0x0}, &(0x7f0000b1c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000183000-0x108)={0x0, @in6={{0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [0x9175, 0x6, 0x4, 0x6, 0x8, 0x3, 0x7, 0x7, 0x10f6, 0x769, 0x521d, 0x1, 0x1fe0000, 0x1, 0x80e8a9c]}, &(0x7f0000152000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000067b000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x4, 0x1, 0x7fff, 0xfbe, 0xd0}, &(0x7f0000a4a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030b000-0x18)={0x0, 0x4, 0x30, 0x8, 0x3}, &(0x7f0000d4f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000add000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000)=0x28) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f26000)={0x0, 0x3fffc0000, 0x30, 0x401}, &(0x7f00009bd000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000021c000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, [0x9, 0x1, 0x4, 0x2, 0x7, 0x797d, 0x7fff, 0x3, 0x0, 0x7f, 0x1, 0x5f, 0x2, 0x95c1, 0x6]}, &(0x7f0000d2c000-0x4)=0x108) sendmmsg$inet_sctp(r3, &(0x7f0000b42000)=[{&(0x7f00007e0000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000911000-0x10)=[{&(0x7f000035f000-0x37)="12b4d57c7a232b3d773bbf3399993fbf378f84da85906008a509bade0e02ea2a68c8f986cde6cee78d75517b45c6afdf1e2b1e26fd672f", 0x37}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000e4b000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000f7d000)=[{&(0x7f00009c1000-0x15)="8cc718aeeca29c6caab4a6df093f8e55aa5fc45a09", 0x15}, {&(0x7f000036c000-0x8a)="e5ad8ff63b8ade99e3110c897a7765549b964029c87c21c56f1317f4d6b095ac1c7e715e73974626ffeb1a44ec8f813f7e100623866d215b11e07fb9a2b4144a98abffbc7a4c2bb0e3befbe76fd0c60739820081da95204be272e61d9c0c93f47f1843e9bbf1576d9d108c24903929ae44d91046c3f52344cad13bed9f05ce52003671cbb4d882a11431", 0x8a}, {&(0x7f0000427000-0x43)="ebeb25e53d86b0ed2eb97f7706c221548638d41dfe2817ef2da2e7b817c67d3447e78c6f96c56251b308b8f54fcc143bd9d6ddf7ce6f30075125cdce231e6a5f1732b5", 0x43}], 0x3, &(0x7f000078d000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x8000, 0x1, 0x40, 0x5, 0x42, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x1, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffc4d, 0x204, 0x3, 0x1f, 0x401, 0x7fff, 0x100000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x2, 0x3335a9ae, 0x6, r8}}], 0xc0, 0x4004000}, {&(0x7f0000818000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f00006d6000)="eb5aae93a25c6e9df9fc84b34300cd12f1fb004a15ea8dc9f04df63a81e860518f51bd81b966fe60274ed9af66131be73bfd55a077df", 0x36}, {&(0x7f0000f11000)="98d5dc7a70b6d9e2662a23f2fbe2b87569dbef4b1aacbbf951aa8c32815cf2355df66344d095fe7c6b3388", 0x2b}], 0x2, &(0x7f0000455000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x2d, 0x8209, 0x9, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xf, 0x9, 0xe3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x34, 0x8000, 0x2e4, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff29, 0x200, 0x800, 0x8, r12}}, @init={0x18, 0x84, 0x0, {0xff, 0x9, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x8, 0x10000, 0x40, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800f, 0x1, 0x3f, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x1f, 0xe3, 0x7fff}}], 0x180, 0x20000080}, {&(0x7f000065e000-0x1c)=@in6={0xa, 0x1, 0xa4f, @loopback={0x0, 0x1}, 0xffffffffffffffa5}, 0x1c, &(0x7f0000305000-0x50)=[{&(0x7f0000b26000)="7be952092462adae29cb7cd4e84a88bbe0efa6c6b7620b43bc92a70329f9dbbfbfd68efe4822a68651d48f101bb88c5e06f721a1541f47f020986c51a6184aeb715c244a15ab4f3305fd24a0e823483280c88b19cc0620bb0498a5be8f7946c3460f05efb2bd387dab656bdb2104a23353340fe71691d428ba", 0x79}, {&(0x7f0000c23000)="cfbeae5681dc1556195ff6863b832085816a40dd0916cabc31b9a04bc79de8a047ad704d73b4bef7fb06fa9232c93f3a96713c60314d2a267566e9083990b72d0696d89746bd58ef8a150d196eda0b9aa94d341d71882a2b433ed08d3324e05d7de5ac42ed083a66b79d1578133e78f27946de36694132dcf6c0047e3fb9176003f485bb8a9cf5937f24074e887bb9e4ddfa7a9a466be184501a0e6f07417027d54c74da21d5a7d6892f0a017518aae4245a9ee9ecd5fb321dcdadec5389a2dd110bf828d1ccd7f41864279b6256dcb0dc5b5c14556304c8f2623a700a7fdd", 0xdf}, {&(0x7f0000eae000)="d561f28f67c02daacb3b557ea31fd6d8249f160d18b698f0fca621e1809938f0a870a71621e791c0017b823303503cb53e617e1bc3a5eddd6db58f2fcfd0b6ddb976dd2df91bcd982564e317d5595dca4149871918488f5125241a7a14b9234bb1ad49567c92b9cf6a1609b859a81b510401b486362cfde7b7c13a8647b6653fd0238ae280275b6bea5ae896f809466390242255b535aa1d81c97fcc2611256a2dcea642cd8051bf19403111f2c692c093a2258b85558d654857fcb15ee04a2a4c45df28823783f3698606d978510c2e1f68ee16bfa2a1c780da72b2f0df2b3c95bc83f87c3f42ac3638974e86a788e8e9235780e9c8", 0xf6}, {&(0x7f0000300000)="e22a5844af1e79c5b2761c2eb645f2c96545366b86bc8dc3fed223", 0x1b}, {&(0x7f0000b90000)="313d63f564d66dc2bd946a8b2701175fad3f87915992fc90ee07417ffe12a893cd1f75ad60ff530dce4ec8a2117d55d8d862509942", 0x35}], 0x5, &(0x7f0000565000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x7, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0x27a, 0x3f, 0x1ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x8, 0x644, r14}}], 0x90, 0x10}, {&(0x7f0000095000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d0e000)=[{&(0x7f00000a8000-0x84)="be2593fa375acfa6b4d51ab406f9ccebf9cf16947dc79879b881bd82654d999a430c621384deb7d6a5f116270469e6f8dca4f28b1afffe15cc858c35f7b5199fb2b9118d5c64644d2edd25c8ed58d95a8bdc4ce23ad29fdf8a4156deb1a4f470b938af622569f0a8532fdde254ef5870287b8a02c3041b00318939ad915adf2f5542466f", 0x84}], 0x1, &(0x7f0000da3000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x100, 0xe3, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000000, 0x8, 0x3}}], 0x60, 0x4000}], 0x5, 0x48880) 2018/02/08 13:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000e0b000-0xc)='/dev/amidi#\x00', 0x7, 0x80000) sendmsg$nl_route(r3, &(0x7f00003e9000-0x38)={&(0x7f00009a5000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00005e9000-0x10)={&(0x7f0000182000)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x3, 0x3, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x80) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) mkdir(&(0x7f0000fbd000)='./file0\x00', 0x100) 2018/02/08 13:59:52 executing program 2: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000ab3000)=""/4096, 0x1000, 0x2, &(0x7f000009b000-0x10)={0x2, 0x3, @rand_addr=0x41e}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr=0x3}, 0x10) 2018/02/08 13:59:52 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000efd000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b6c000)={0x0, 0x9, 0x13, 0x8}, &(0x7f000040d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000096c000-0x10)={0x100000000, 0x1, 0xffffffffffffff00, 0x5, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000efb000-0x242)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003da000)=0x10, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000efe000)="f4d24ea08fff9317aebf9abfc595a338d438637cc4c3d47d5d8094072dd29e2441d81a32fdd565b186ffb92193c282769a736fbd66ef99425705395302d4e95087ce744ba98564f6bee23714c1cde069c47de88476e909da93a7191365579187e4cd4071e73123ec01ecfa87e060aeead23dd93976ec4b0b2455091f37d8b6bd8a6801108d00d4a8fe7953e430730aba46ed8c1bbebcfe5f6314128d11eee2ceefe2b876609f5b524f8d75292c111327181b16c581542365fefa12d878be077bba29358537247281cb1b3ade4bb2a39ce2f95e396e1b", 0xd6, 0x0, &(0x7f0000efe000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000efd000)=0x3ff) recvmsg(r2, &(0x7f000091d000)={&(0x7f0000814000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000452000-0x50)=[{&(0x7f0000688000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000948000+0x5e1)=""/148, 0x94}, 0x0) [ 80.689991] binder_alloc: 9623: binder_alloc_buf, no vma [ 80.695620] binder: 9623:9628 transaction failed 29189/-3, size 108907485724672-0 line 2957 2018/02/08 13:59:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b5c000)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) [ 80.718719] audit: type=1400 audit(1518098392.505:79): avc: denied { getopt } for pid=9632 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 80.742927] audit: type=1400 audit(1518098392.505:80): avc: denied { ioctl } for pid=9632 comm="syz-executor4" path="socket:[30415]" dev="sockfs" ino=30415 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 80.777803] binder: BINDER_SET_CONTEXT_MGR already set [ 80.788562] binder: 9623:9635 ioctl 40046207 0 returned -16 [ 80.797597] binder_alloc: 9623: binder_alloc_buf, no vma [ 80.803207] binder: 9623:9628 transaction failed 29189/-3, size 108907485724672-0 line 2957 2018/02/08 13:59:52 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000021000-0xc)='/dev/amidi#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000000c000-0x4)=0xf0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000020000)=0x3) fcntl$setsig(r1, 0xa, 0x41) mq_unlink(&(0x7f000000e000)='):)\x00') mq_unlink(&(0x7f0000012000-0x4)='):)\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xff, @generic="31e64bc2649f5c780516ede71920cbcb", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x0, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x201, 0x1279, 0x1000, 0x1000, 0x5, 0x774], 0x8, 0x6, 0xffff}, {0x10000, [0x1f66, 0x2, 0x4b, 0x5, 0x2, 0x80], 0x8000, 0x3, 0x8}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x360) 2018/02/08 13:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/08 13:59:52 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x80, 0x10d101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='/dev/midi#\x00', 0xffffffffffffffff) add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000-0x4)=0xf, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x5)='rxrpc\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="9446025e5e2c428233be353c17df252156316c070272abbb832d4e108ee413a5e0b3b73758d98ebfee990bac8b1e0a4700a8c1cdff1fb4beccd8cad6b3eb3d974a2586a3667d8f", 0x47, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) ioctl$TIOCSCTTY(r1, 0x540e, 0x8001) [ 80.871234] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.882982] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 13:59:52 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) r0 = syz_open_dev$sndpcmc(&(0x7f000054c000)='/dev/snd/pcmC#D#c\x00', 0x48b, 0x40000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ef000)=0x7fffffff, 0xffffffffffffff38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000690000)=0x400, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/08 13:59:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) fcntl$getflags(r0, 0x146f3c112c918077) 2018/02/08 13:59:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005bd000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10), &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000), &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/08 13:59:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10) recvfrom(r0, &(0x7f0000000000)=""/199, 0xc7, 0x2020, 0x0, 0x0) 2018/02/08 13:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000737000)='/dev/audio#\x00', 0x5, 0x2) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/loop-control\x00', 0x501000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000c56000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) mmap(&(0x7f0000559000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c56000-0x8)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x68, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/02/08 13:59:52 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f0000038000-0x56)="15db76ce23a45947acdb810128f092eca48b51d46e6156ef69e3e74e49c364abd65de52a384f6c5ffc301a1289e2d9741dbeccdbdeb34fa485e94765654b5f8d0fb7c714d7f515d238bce61117e21d2fd96d6f5d8339", 0x56}, {&(0x7f0000058000)="b90e9bb25197fd7ff7e7a595e0bf7ecc1bea2050974d284cdc23fedc38c35e7f369305dc904a0553966dd485f56f0125089531fd38b57cbe8fef4860c957b3fc8e81dbaa0e12ec7c240548d581a25773aa47361916d27789fad93706c8dd3b21df875994ce808e9342e11aa1590e6f77a05e0c3120a916f52fd14ff9e0cba9f675b4319547fa00ab6a45727883d81553b651cdd7b697cbe1c011b04b9e2d1d76757da605809625ea36e1888e1d9dfedb1b25e963a9728f631af3ba1c92128988b500988e101b20aed32c6138645cb0c4616c822ea5d68e", 0xd7}, {&(0x7f0000059000-0x5a)="14ca2abc5ebb75f246565d5a5679b4d107d0a728f15e5e40fc9ffd966efe6002bdd577e13cfd2722250ae9b066d203b626a3fc41117f3ee6d60212b877758ac66a3cd6512c9e3fef7471aa8f26bea0c359fd1436f3b71d1539f7", 0x5a}, {&(0x7f0000059000-0x94)="57a50542fbd3fc08c0738332de805640fc1ceef27347491d64b60516d9183f98bf040f922e45778e6c5c27f0d6079b1fa8c5d8c3b39b8461f0cd5e84a6f104a5621fc44bdb504bd9097f88d0aed043407575e651067b8e79bcb2dd7240d7341c7d63bfd9efef62c871dd800d74e62a7253841184ca66de9122ac2e86a4f21548a85d31cd458390eedb896c6c434a3edf08492662", 0x94}, {&(0x7f000002a000-0x1000)="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", 0x1000}], 0x5) ioctl(r0, 0x5382, &(0x7f0000057000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000033000-0x14)={0x0, r0, 0x6, 0x2}, 0x14) 2018/02/08 13:59:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x81}, @in={0x2, 0x2, @rand_addr=0xde}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) geteuid() dup3(r1, r2, 0x80000) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) [ 80.993424] sock: sock_set_timeout: `syz-executor1' (pid 9697) tries to set negative timeout 2018/02/08 13:59:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x842) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000420000-0xc)={{0x4a, 0xa, 0x3, 0xd04, 0x20, 0x1000000000000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = syz_open_dev$random(&(0x7f00000ba000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000258000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c81000-0xc)={0x0}, &(0x7f00007ca000)=0xc) setpgid(r2, r3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000484000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) 2018/02/08 13:59:52 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r1, 0x7fff, &(0x7f0000de3000)="71e6e276326c66db8a32df0be1d918bec8811fd0d6e15cc2f53ebff44a499714b45df2ae072074147bbfb0c6e33efcdc53d5fb8eb881fa46003b7b5ea63ff8ffbe1a6bdb8c15d1e590bc1b4031b4deae2ad9871285d490ccc11445d825c9f4a25810534244a6da05e4d8b59ec379530a4a83f7fe1e0b67e229") r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1, 0x0, 0x1a1a78d1}, {0xc, 0x1, 0xffffffffffffffdc, 0x0, 0xfffffffffffffffd}]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000add000-0x4)=0xee92) ioctl$TIOCCBRK(r0, 0x5428) io_setup(0x7, &(0x7f0000817000)=0x0) io_cancel(r4, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x7, 0xff, r2, &(0x7f0000f1a000)="0d24a8f1bd841c5ea2571df2b8f314197f32631281166934e9ec2b60f0d60592215dd8d00bd6282c782787ba0e3a3ad55009139080a392d70c175e9f1b1e33418c1d860a5dee810ced0c4e785b8473249fe6927a8b33433b0e9021f3364757dffce68d6efed2c90d4f9eab5c59cc5aaa70ba24f835586808d2872ef66a707aed26c4", 0x82, 0x5, 0x0, 0x1, r0}, &(0x7f0000541000-0x20)) 2018/02/08 13:59:52 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b03000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) r3 = syz_open_dev$amidi(&(0x7f00001bf000)='/dev/amidi#\x00', 0x2000000000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000c31000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f00008ba000), &(0x7f0000000000)=0x10, 0x800) r6 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000d19000)) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000081c000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000)=0x10) r13 = syz_open_dev$sg(&(0x7f00009e3000+0x631)='/dev/sg#\x00', 0x9, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4(0xffffffffffffff9c, &(0x7f0000c5a000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80800) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00003c1000-0x8)={0x0}) r17 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$packet(0xffffffffffffff9c, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c94000)={&(0x7f0000c01000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9b)="295db00cf16db187378a7830aca67c7f25e54e813a0c526741a49fba9e30b042ff3dc6d561e263f078932d5c8d045acd868b1eac2491c9166a42a08efbe9f7c21a8147cb587b21b733c437a3d23f4a4f159b17d80f1de25318691e4310d733613fb6aa609573bfb1cdb5feaedb7ffa4239033a2c7b2c9cb8e426984899c5d672a35e879d2a16e9c5ea0cefdab29f64dd3d643c414d7e9c9b874d4c", 0x9b}, {&(0x7f0000000000)="d7528a7b7ecd0132b6139a322a2be19b076fb28e635a2f03179b720fadac7414ae6902f5a29e4578c504b63f146a7038591088d5fcd840af47b99aa3748d374440e24a060f545e5067181febdbc3323e97c9e4c509195f2d334d88", 0x5b}], 0x2, &(0x7f0000001000-0x80)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}], 0x80, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r20, 0x29, 0x20, &(0x7f0000a7e000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000b0b000-0x4)=0x20) 2018/02/08 13:59:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x80000000002, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/08 13:59:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x88000) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000088000+0x48b)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000891000-0x30)=[{&(0x7f0000557000)='{', 0x2ce}], 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e87000)) sendto$inet(r0, &(0x7f0000538000-0x75)="0e20baaa27a0812facfe94e8650eba889514993e8f9734b3867313bccb3b6030d447bdf7110feffbbdbfa9893b9ae83e2d8d705b9526162ad393a59d4422b881583f5a3090551c12806558ef591ada70c24c981a6dee708d325b4851df58f0c006fef0e0264f041192e3cc7c21533489d1d5ddb703", 0x75, 0x2000c054, &(0x7f0000ed7000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) open(&(0x7f0000803000)='./file0\x00', 0x80000, 0x10) r2 = dup2(r1, r1) sendmsg$nl_generic(r2, &(0x7f0000f5d000-0x38)={&(0x7f0000711000)={0x10}, 0xc, &(0x7f00007ff000)={&(0x7f000015a000)={0xc88, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc74, 0x0, [@generic="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"]}]}, 0xc88}, 0x1}, 0x0) 2018/02/08 13:59:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) socketpair(0x7, 0xa, 0x9e50, &(0x7f0000006000)={0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f000000f000)={0x3, r2}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000-0x16)='/selinux/checkreqprot\x00', 0xd187f72b293be160, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000015000-0x4)=0xa00, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) close(r0) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000787000-0xa)='/dev/vcs#\x00', 0xfff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000753000-0x94)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 13:59:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000067c000-0xe)=@l2, &(0x7f0000be9000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) readv(0xffffffffffffffff, &(0x7f0000015000-0x60)=[], 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000016000)=@raw={'raw\x00', 0x9, 0x4, 0x398, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3f8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000fe000-0xc)={0x4, [0x0, 0x3, 0x2, 0x2]}, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e68000-0x4), &(0x7f0000f7b000)=0x4) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) [ 81.061561] sock: sock_set_timeout: `syz-executor1' (pid 9708) tries to set negative timeout 2018/02/08 13:59:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x97345da86ca65380) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00005ab000-0x10)={0x8000, 0xfff, 0x2, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r2) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffd) 2018/02/08 13:59:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000321000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff616, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f7000-0x37)=""/55) [ 81.139892] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/08 13:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e90000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) getresuid(&(0x7f0000ba2000-0x4), &(0x7f0000b7c000), &(0x7f0000e3f000-0x4)) 2018/02/08 13:59:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000007b000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f6a000-0x110)={{0x5517, 0x6, 0x10001, 0x1, "3e335af82a525222e5670e9731a2677ade6fa6fa22a7f5a0e4982584d65abf5d1a6b801227e996828bd69775", 0x6}, 0x0, 0x0, 0x6, r1, 0x9, 0x8, "10f49bc525e6974b2d5994852d8a7dbabae7e0f42d6ff8018c9026e6aed15fa00416221ee5b0b4c226895e11e63160bc36414e48abcf508bcbb20c95af432d41", &(0x7f0000d06000-0x5)='user\x00', 0x5, [], [0x4, 0x9, 0x8, 0x80]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001000-0x10)={0x77359400, r3}, 0x10) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) fcntl$notify(r0, 0x402, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) [ 81.201420] audit: type=1400 audit(1518098392.987:81): avc: denied { accept } for pid=9736 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 [ 81.236850] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/08 13:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f00006be000)='/dev/input/mouse#\x00', 0x6, 0x200000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed9000)={r2, &(0x7f00002f0000-0x38)="967bd07913e281b0fd8e6b7dff60c0d2067e7e30f5b6afc9ce8e14b7aead84d53833bc05cbe6e3a39634941727be4f3f024200f6283729a5"}, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0x1f, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000661000)={0x7, r0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00009aa000)=0x4) 2018/02/08 13:59:53 executing program 3: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a27000)='./file0\x00', 0x240040, 0x2) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000a2b000-0x4)="9360e4aa") pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00009a1000/0x4000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000476000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004ee000)={{0x200, 0x3, 0x2, 0xffffffffffffffff, "27a14b84435c9343f7aa392e2ce13aedb55ec67a3232581875b3e0c04dd177ba23fd273f7c516ee880052e54", 0x6}, 0x0, 0x0, 0x9, r1, 0xfffffffffffffffb, 0xfffffffffffffffd, "e1353393ee755aa5b083472574dcd859b6d3916f5c83258f8fd0def2e9cb9ac271a09e072496cef589dd50e0a5c2733c6e4aba17b3350a214196102e2932a9c0", &(0x7f0000c73000-0x43)='security)/$GPL)posix_acl_accessbdev@ppp1-selinuxvboxnet1$wlan1self\x00', 0x43, [], [0x4f68, 0x80000000, 0x7, 0xffff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000f8000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00004bc000)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000dc9000)=""/15, 0xf}, &(0x7f0000d0d000), 0x62}, 0x2a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000117000-0x18)={0x0, 0x8, 0x1, &(0x7f0000972000)}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/sequencer\x00', 0x1000101000, 0x0) 2018/02/08 13:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000566000-0x8)='./file0\x00', 0x100, 0x80) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c58000)={0x0, 0xa5, "7c2521d02f95fe7ea8500331d462988483467fc31722bb78003ea93212e1cee2dec2d9225b6e067e30e80eaaf3879083ca8eae29900cd2b82d6ea776fe9e7221c3ee0eb8f8313ce02c8a75fcb0f37010ad9264508ee396a7165c989a94e2151a9e3c8c002d5f980618c776cd13cea9eeed231b0fb6e41d3713e01cce678ef36eba0de17c3afe4ac14c5dec5cd9c408ff8846024ccece6beea265523b641e83f447f4925f9e"}, &(0x7f0000213000-0x4)=0xad) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000989000-0x8)={r3, 0x1}, &(0x7f00009ed000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:53 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/08 13:59:53 executing program 6: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/02/08 13:59:53 executing program 7: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005b9000-0x18)={0x33e, 0x0, [{0xa8a}]}) 2018/02/08 13:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ca4000-0xa)='/dev/vcs#\x00', 0xfa85, 0x220000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000914000)) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pipe2(&(0x7f00009f7000)={0x0}, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000c3c000)={0x1, 0x0, [{0x2000, 0x6e, &(0x7f00008bf000-0x6e)=""/110}]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00009be000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201af270009edaf2f87c36e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) 2018/02/08 13:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r9}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000088a000), &(0x7f0000649000)=0xc) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getresgid(&(0x7f0000e5d000+0x915), &(0x7f0000f1f000-0x4), &(0x7f0000a26000-0x4)) getresgid(&(0x7f0000c7d000-0x4), &(0x7f0000337000), &(0x7f000018e000)) r10 = msgget$private(0x0, 0x23) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000611000)=""/46) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/08 13:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0xfffffffffffffffd, "e91f7189591e9233614b"}, 0xff7e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/08 13:59:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00001bf000)={@empty, @local}, &(0x7f00009c8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000016d000-0xb)='/dev/mixer\x00', 0x121080, 0x0) fsetxattr(r1, &(0x7f0000a27000-0x11)=@random={'trusted.', ')]louser\x00'}, &(0x7f0000ddd000)='cgroup\x00', 0x7, 0x3) r2 = creat(&(0x7f000032f000-0x8)='./file0\x00', 0xfffffffffffffffe) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a1f000)) syz_open_dev$sndpcmc(&(0x7f0000976000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x20000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) close(r3) 2018/02/08 13:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000abe000)={0x0, &(0x7f0000bb0000), 0x1, r2, 0x2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000721000-0x4)=0xffff, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/02/08 13:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000719000)={0x2, r0, 0x1}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003b2000-0x18)=@generic={0x1ff, 0x4, 0x100000001}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f00000e6000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ae000)={0x10005, 0x6, 0xd000, 0x1000, &(0x7f0000023000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c8f000-0xa)='sessionid\x00') write$vnet(r1, &(0x7f0000a18000-0x68)={0x1, {&(0x7f0000a78000)=""/203, 0xcb, &(0x7f0000fa1000)=""/4096, 0x2, 0x5}}, 0x68) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10002) lseek(r1, 0x0, 0x4) prctl$setptracer(0x59616d61, r0) inotify_init1(0x80000) 2018/02/08 13:59:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b7e000-0xa)='/dev/dsp#\x00', 0x8, 0x100) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c3d000)='tls\x00', 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/08 13:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/ppp\x00', 0xa800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$vnet(r0, &(0x7f00001fe000-0x5c)={0x1, {&(0x7f00005ac000), 0x0, &(0x7f0000419000)=""/59, 0x200000000}}, 0x68) 2018/02/08 13:59:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e49000)='/dev/snd/seq\x00', 0x0, 0x200103) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000097e000-0x9)='/dev/ppp\x00', 0x4400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000052000)={0x0, r1, 0x6}, 0x14) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00006c0000-0xbc)={0x8f, 0x0, 'client1\x00', 0xffffffff80000000, "ff0001000000c098", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x2}) syz_open_dev$amidi(&(0x7f0000938000)='/dev/amidi#\x00', 0x6, 0x309401) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056f000-0xc)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008db000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000bb7000)={&(0x7f0000105000/0x3000)=nil, 0x3a, 0x5, 0x60, &(0x7f00004b3000/0x4000)=nil, 0x80000001}) [ 81.552470] PPPIOCDETACH file->f_count=2 2018/02/08 13:59:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10}, 0x48) 2018/02/08 13:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002f8000)="220000001e0007ffe901000f0900070000ff030000fda7001a08ffff050008800100", 0x22) [ 81.578879] ptrace attach of "/root/syz-executor2"[4224] was attempted by "/root/syz-executor2"[9816] 2018/02/08 13:59:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) pipe2(&(0x7f0000001000-0x8), 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fd000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000044d000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087a000-0x10)={r2, 0x50, &(0x7f0000075000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000037f000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000082d000-0x4), 0xfffffffffffffc31) r4 = semget$private(0x0, 0x408, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00007cb000-0xbc)={0x50000000000, 0x2, 'client1\x00', 0xffffffff80000002, "78690792c1cf21b6", "fd213599168d579ca0419c81768320a542dbb3309c0acc25c8524768568c4d97", 0x1, 0x7}) semop(r4, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) 2018/02/08 13:59:53 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10, 0xb62) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x13)) 2018/02/08 13:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000d16000)='lo\x00', 0x1) connect$inet(r3, &(0x7f0000277000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000045e000)={0x3, 0x8}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) fanotify_init(0x10, 0x101000) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/08 13:59:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001b000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000614000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d93000)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x35}, {0x0, 0x0, 0x3}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r2 = syz_open_dev$evdev(&(0x7f0000667000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000e6000)={0x1, 0x9, 0x40, 0x2, 0x5, 0x3}) 2018/02/08 13:59:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x7000, 0x9, 0x134, 0x1, 0x0, [{0x1, 0x7fffffff, 0x8, [], 0x364}, {0xdb8, 0x449, 0x10000, [], 0x10001}, {0x0, 0x1ff, 0x800, [], 0x80}, {0x5, 0x3f, 0x3, [], 0x3}, {0x649, 0x7, 0x5, [], 0x6}, {0x8, 0x100000001, 0x6, [], 0x97a}, {0xac, 0x6, 0x100000001, [], 0x4}, {0x78, 0x7f, 0x5, [], 0xfff}, {0x20, 0x1, 0xfa9, [], 0xfff}, {0xeb23, 0x3, 0xfffffffffffffffb, [], 0x3}, {0x10000, 0x2, 0x37af, [], 0x6}, {0x9, 0x2b, 0x9e, [], 0x401}, {0x3, 0x7, 0x0, [], 0xe6}, {0x2, 0x1, 0x8, [], 0x35}, {0x2, 0x100, 0x80, [], 0x6}, {0x8001, 0x9, 0x9, [], 0x75b6}, {0x3f, 0x2, 0x3, [], 0x32}, {0x4, 0x1, 0x101, [], 0x8}, {0x9, 0x3, 0xfc, [], 0x7}, {0xf9eb, 0x6, 0x79, [], 0x5}, {0x0, 0x8, 0x7ff, [], 0x6}, {0x6, 0x3f, 0x6, [], 0x80}, {0x9, 0x200, 0x1f, [], 0x1f00000000000000}, {0x9, 0x40000, 0x5, [], 0x1ff}]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x7, 0x5, 0x2f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) epoll_wait(r0, &(0x7f0000c82000-0xc)=[{}], 0x1, 0x1) sendto(r1, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/02/08 13:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f00002bb000-0x44)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000089000-0xc)='/dev/autofs\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000017e000-0x50)={0x4, @time={0x0, 0x989680}, 0x8, {0x6, 0xffffffffffff8001}, 0x7fff, 0x1, 0x9}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ba1000-0x8)={0x0, 0x0}) wait4(r3, &(0x7f00000ae000), 0x1, &(0x7f0000adf000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000335000-0x8)='./file0\x00', 0x509040, 0x80) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000bc4000-0x58)={0x2, 0x0, [{0x40000001, 0x6, 0x4, 0x800, 0x5, 0x8ec0, 0x6}, {0xc0000007, 0x4, 0x3, 0x1f, 0x4, 0x6, 0x9}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000f38000)='/dev/sg#\x00', 0x26d07aa1, 0x200002) dup3(r5, r0, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000289000)={0x0, 0x6, []}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ead000-0x8)={0x0, 0x81}, &(0x7f0000d2b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000035b000)={r4, 0xcd}, &(0x7f00002a7000-0x4)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000270000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e89000)={@common='ip6gretap0\x00'}) stat(&(0x7f0000241000)='./file0\x00', &(0x7f00004f4000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000423000-0x10)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6c000-0xa)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000029e000-0xb8)={0x0, 0x37a, 0xffffffff7fffffff, 0xa5d3, 0x80, 0x5, 0x5, 0xfffffffffffffe00, {0x0, @in6={{0xa, 0x3, 0x412b3687, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x7f, 0x9, 0x80, 0xf6}}, &(0x7f0000d4b000-0x4)=0xb8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6c000-0x8)={r1, 0x95}, &(0x7f0000f6c000-0x4)=0x8) r2 = socket(0x10, 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b03000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e3d000-0x10)={&(0x7f0000417000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b65000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000f6d000-0x4)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000f6c000)={@empty, r3}, 0x14) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000f6a000)=[{0xb1, 0x0, 0x3ff}, {0x6, 0x0, 0x4}]}, 0x10) 2018/02/08 13:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005fb000)={r0, 0x28, &(0x7f000039b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073a000-0xc)={r2, 0x0, 0x8}, 0xc) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) open_by_handle_at(r1, &(0x7f0000e33000-0x52)={0x52, 0x9, "a31456520d8f949ffe52cff9d79f738cd70c4110c2f9a886d154fc14b50064b107fe16ded91c392e8f89660d76151aed534b75858ed79ec14cd201bbdc2380ca9037f3d8b012a8d6f9b8"}, 0x10000) 2018/02/08 13:59:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000588000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/08 13:59:53 executing program 1: 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) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000237000)='/dev/adsp#\x00', 0xb9, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000243000)={0x0, 0xf1, 0x1, [0x7]}, &(0x7f0000aad000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000733000-0x24)={r2, 0x1c, "9837599a9d859aa99371f18fcec07ece1594feab065897a4bd17e5e1"}, &(0x7f000071f000)=0x24) r3 = socket$inet6(0xa, 0x0, 0x8) sendto$inet6(r3, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r3, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000358000-0x4)=0x7, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e42000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000eeb000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000048a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xea, r4}) getpeername$unix(r1, &(0x7f0000ee0000-0x8)=@abs, &(0x7f0000470000-0x4)=0xfffffffffffffeda) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffffaa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/08 13:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffff7ffffffffe, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000098c000-0x30)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x30) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/08 13:59:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d94000-0xd)='/dev/usbmon#\x00', 0x4, 0x4200) connect$netlink(r1, &(0x7f00003aa000-0xc)=@kern={0x10, 0x0, 0x0, 0x80800000}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000ba8000-0x2)='^\x00', 0x0) pwritev(r2, &(0x7f0000060000-0x10)=[{&(0x7f0000f25000)="caee56f2904d3cc6d45909521fb6fe890c2bb6815e56b114023a007ccd33afddbc78f98f7fab102cf3b82bd3d382e4c324", 0x31}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2018/02/08 13:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x378, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7]}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}]}}, 0x3d8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/ppp\x00', 0x4602, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000037b000-0x8)={0x0, 0x7ff}, &(0x7f00000af000-0x4)=0xfffffd82) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c5b000-0x8c)={r2, @in={{0x2, 0x3, @empty}}}, 0x8c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000311000-0x14)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fce000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e67000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009df000-0x8)={r3, r4}) r5 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r5, 0x1, 0x18) 2018/02/08 13:59:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) r1 = syz_open_dev$adsp(&(0x7f0000846000)='/dev/adsp#\x00', 0x1, 0x400081) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00002d1000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000296000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e7d000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r3, 0x10001) r4 = accept$inet(r3, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006c9000-0x20), &(0x7f0000ed2000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000041a000-0xc)={0x1713, 0x4, [0x9]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000982000)={0x6, 0x80000001, 0x80000000, 0x40000000005, 0x1}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) close(r0) 2018/02/08 13:59:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x8000) bind$inet(r0, &(0x7f0000c47000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x12, 0x6, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000983000-0x1c)={0x4, 0x3, 0x4, 0x0, 0x9, 0xc7dc, 0x3, 0x282df293, 0xcee9, 0x3, 0x1, 0x7, 0x0, 0x74, 0x100, 0x4, 0x101, 0x1, 0x3}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00004cb000-0x78)={0x7, 0x100000000, [{0x0, 0x0, 0x10000}, {0x8, 0x0, 0xbe}, {0x5, 0x0, 0x4}, {0x5, 0x0, 0x400}, {0x0, 0x0, 0x1}, {0x8000}, {0x6, 0x0, 0x1000}]}) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f000076b000)=0x405, 0x4) sendto$inet(r1, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000312000-0x38)={&(0x7f00001d9000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f8f000-0x10)={&(0x7f0000f54000-0x144)={0x144, 0x6, 0x4, 0x104, 0x5, 0x0, {0x0, 0x0, 0x6}, [@generic="c8c8b812d82fd32c1146efd217d38d01441d8cb8a69155949a5e76b4f946302549a83057298ad7e32eae50e160ee88e6116bfcdaeee2d44deb71c6710af1e6ad8f", @generic="0c70f57eb8c776eb13da26e17930e2bf6f56b15dcdf3baaa1a4707145d998d75ac4ee37c82821c77fc438e5309e8c619f031066a88e9614ea97b996424f2fa8ea8fb55256df38666de26e58028a060b3ddd16388db82ca9505ef876a723f21b4716abf31dee90b5f85b8d157ec7bbc0457d965b4f6645e05e710c1b57aa2a58d527efd480ec788b18cc4f4598c27db9aa1bfe7838f0bce0ea79b6dc5fcb1a223d08c5fb2cc63001eafc759345a0b2d75375d4589a60bb61c522d9c7706df8e4c74ea908f6d47469be23485f2fe89ba522d6e386a357ad4ce66f422b29b38a95720", @typed={0xc, 0x67, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x81) vmsplice(r1, &(0x7f0000867000)=[{&(0x7f0000494000)="e9c271f40aa72574dc5a7d786899694eb82d15526fad6843de9fd8c23ed778d03c1f27471ad2ee7dc0984d7be30b1b6b149ac9f7a01ce9cf32bc1bc43fefea37da171c986c72f6401ac8c03437945d8a3bfb02702ffc686a1d3b599a2853abf01f60f623fed237354aacc7c748533f10570690fc4e085a53f7ca614b875209f7af1c65a1f4d9c62ef3168b59dbe0fb98ac9efa5395ff6d68c876f6ebd306e9f177620d369bb6ca63333dd1eefc078aca0ecdafa176aa7d155ef16a0e502e13cb5715f896d5287121faf1e1b4773a99f172", 0xd1}, {&(0x7f0000d9f000-0x77)="1cfddb64951b485cf40bb0fe8691da065aecb2d3eb445575a4a9973c94e9eda6ecd50e33c84c2eb6dfff8aa6ec04fef707dbb5dac774d3c3a069c11bc8db7df309731d58f4e29c5a94f8f7b4833bbf6334cf21048458eade382cae0e82b0239c9c8482af1fb7ed222ccfdc7f5afad58a274954eb8e72b1", 0x77}, {&(0x7f0000e93000)="d08fd0d0fc272b8976aeda3aeadcbaf94a7ff6841af7e22fb3264f2e4591df4879b209a045dce5198dc3faf663e0e46643c8b2087802be2395a693807e2e0c61ee48ff90e28120b30260bb6e480d962f8ac1dd45094afcfce9e95cc13c1fe59a776c158b99c9275f848934b1e1eb7476171ce6d3bedbbfb38d8f3394", 0x7c}, {&(0x7f00003ed000-0x4e)="8c63be44045bec10bf9db793bdbcf61035c5cc5c93856fd24c27fb2744ba88f66c6a22c32f9e8cd54367dee003a418e0f14e0b980ff83a4e2fa2e46b203d4c67253e900a34823f9511e947f15965", 0x4e}, {&(0x7f00002f3000-0x1000)="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0x1000}, {&(0x7f00007ae000-0x65)="2152c8d5a3258d02382a316db3030c9c54f67245e74905050842f840b5b412b12572b126b990e4cafbdd2fec26157e93dbfa43f1ad814847cef45b5af7d312fd746af9b71c6e68e0ecefd583a2dfc5aaf64d8a65460755f1efe547bba05f6b3fc8077c12e8", 0x65}, {&(0x7f00002fa000)="53a5241204aaeea6759a4ca09d6b9c6d710fc41e39d0c70e80cb48d53d400ebcd2212673983cf03672f71ef2dc1254485a43acb6312b3a6d9b", 0x39}], 0x7, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2f000-0x8)) 2018/02/08 13:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000084000-0xe)='/dev/admmidi#\x00', 0x0, 0x404081) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000849000-0x10)={0xde, 0x37}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/08 13:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c2000)={@generic="b2e85d405944b843b3dd8c3db948a926", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000023f000)=""/52) 2018/02/08 13:59:53 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000002000)={0x1f, {0x54546c79, 0x80000000, 0x80000000, 0x5, 0x0, 0x4}, 0x10001}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x1)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)=""/195, 0xc3}, {&(0x7f0000004000-0xeb)=""/235, 0xeb}, {&(0x7f0000004000-0xe9)=""/233, 0xe9}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5}, 0x10000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000003000)={0x9, {{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x4}}, 0x2e, &(0x7f00003e0000-0x90)=[{&(0x7f0000001000-0xe0)="0931677b66d484697c8b5637634c403582442e120996ccbe376ae9010f3f1a59b58cea2cfe8c89ec1fd87492ac304efc4113bcde78c8445c98f28676976555e20900b96715bb17417b9f19532b2d5a446b19e50c4f088e5467cfd1481f53f104fb8f0780b3bdd16961017070d33558c1c09ccc717a62ef9f5f9abb015a4168ddb9a568436b57aced40bb994a60dd2693bc1301fb61995440564ba976783978c9bf8f1bb5266bef8f8c331b0c93974aace1c5bd820cad9781552350712035cb024c365755496dfb80abc4884d8ca150dd9ab4c52c6c110d13fc645f05adf88980", 0xe0}, {&(0x7f0000001000-0xc2)="852cdb5405ba358fec5868145f0f8b56d985a2dcd0e802fe00e3c1c9f02addcf40d46f38c02a38fe9ea64870a8ab5456403178c685a0a1da77a2934311d9cd105b65c596d7de75d91c812a1caf3571fd53889ea21f3c259aab462cd55d4cea6d012f52d2ae0d74c9e2dbda70e09f7ab3e7bcd21d9f1fe4e4632132f47dc1bb0607c27a0c74296199aa7a6a3779e10e3467aaedd929c7bd1b3942d76677564577d4b9e22fadf9f7b12f9b7130d9ba66cc7782636e9e124a5f631714108946b0d91d11", 0xc2}, {&(0x7f00006ba000-0x1000)="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", 0x1000}, {&(0x7f0000f37000)="e446e8c8a94ec22ffe61c0e8822c423e77809fb16a9ee12e968cb8bdeeca24cad23179b645dbbd77f4a558", 0x2b}, {&(0x7f00004fd000-0x7e)="fb86dee95c8a5dff38d3659aa98b8558b0e86e1195a37578ce5758c34741703695ee87e084e3e773f3f4a7a38d228044bf7769d1d03f046ed98b75846cfc367bd7c6edda6fbd0020cf825ca4ece8deaeeca9acc4cfb910e1d3b20ce3e100f8a33e24841663353ad0780d38df397c2e3af332ad2749177918cd22dcf3c53b", 0x7e}, {&(0x7f0000000000)="61f7f77823baf6b33df0c4ed24a9618457f6ed4428ed6bc88d08b0f84d1510d2b70fe4144d1b2db8dcc3ed09471446eec90c53a6773b0ade3a9ab504245a88e86d78c42110625d7bef0695e7cee9f050e6bc9928b1bbfe3ec4d8002cbac24bc13a82be61a9319b4f4c1bcde0d79aa714a8b0616ee251cd6ce53f35f9227c982f0db1265a8c7445029f7fe926", 0x8c}, {&(0x7f0000abf000-0x68)="23b7216b587f97a58318c54d7cafd9058e61fc55ec3c3a7b58108ace9212ed9828f8bc1f04f422a759d61ee8d37b9acd0bb206da472b11d10d8a61fe26dfbfbb8d4ccd702eff34fc2629ab96b523a82e89870f6958e291d1ced6d3b8af3f8fd6bc44d091a91d1b7e", 0x68}, {&(0x7f0000250000-0xe0)="bd9a01d84a236fa45ae10d31da788aa7a4f69fa52a4acf8167c026ce476eced5c5e4877db33180fa771186bb5b0db0f166b08e792052c4380f378c482049dd04a4be78ab5e9a2287f644707e0f6513d435da6d8e4e3948c4ee0346227dbd1dc10a46d89c9732fb897b85dd785fac0418672464e489f4f1d8bec37ab8e5dae64b870905659e4c0d9b707aba4f97e3c4195f949518b5e7f6037411e674c341d4f7695f99ed0c5a14d15f996fb944a993647782545090fab6ac24bca79a4e014f32c45836092752abbcb110727ea0f1194d31dfa9c829fa7f9f3826acf6095d8404", 0xe0}, {&(0x7f0000001000-0x6)="439499dd88ac", 0x6}], 0x9, 0x0, 0x0, 0x20040080}, 0x7ff}], 0x1, 0x4) getsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x8)=""/8, &(0x7f0000ee2000-0x4)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000003000-0x10)={0x3ff, 0x2, 0x0, 0x1c}) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008a8000)=0x0) ioprio_set$pid(0x1, r2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0}) sendto$packet(r1, &(0x7f0000ff1000), 0x0, 0x0, &(0x7f000054b000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = add_key(&(0x7f00004f7000)='rxrpc\x00', &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bb1000-0x3)="cc5eed", 0x3, 0x0) add_key$keyring(&(0x7f0000b45000-0x8)='keyring\x00', &(0x7f000060d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001af000-0xfa)={0x0, 0xf2, "a27b4f06f385e15f5d63586169cf3a5a6ce277b2c7c2a68910ac53c354234398b204d16929c9e7d4a59ea36d2c5c86931b5871ccdf8c24a16a0cd9474ab090f6987de53a15e5e7da0acf78144c2849a6d313366ee78543d806788a0b79bb63dc54c5d8a84bd71a15ef0c1731079939024700e4fd18cca647fc441b6acc5a359dae167bcfb223d2683bfb3871d30bdaf3349a0e8e72c2902ed98732149e086b5eb117c10e79510958f0bdab6fb72513593af6290999ea508edc66945b26d0f7818a108aa8f8555e585da3fa2006e5cb61943c52ca1b43d17df97da4925abe7f841f115ccc0574ace0c4adfe7e6445f0b9472a"}, &(0x7f0000e9d000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009e2000)={0x1, 0xb, 0x0, 0x4, r5}, 0x10) [ 81.977984] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter 2018/02/08 13:59:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x405) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) 2018/02/08 13:59:53 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) [ 82.032461] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter 2018/02/08 13:59:53 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x99c5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:53 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) getgroups(0x1, &(0x7f0000c53000)=[0x0]) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f81000)='./file0\x00', &(0x7f0000934000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000f81000+0x6df)=[0x0, 0x0]) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f82000-0xc)=[r1, r2, r3]) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000f82000-0x8)='./file0\x00', 0x10) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/08 13:59:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000029b000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x2) r2 = dup2(r0, r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000d11000)=r2) r3 = socket$netlink(0x10, 0x3, 0x12) writev(r3, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d38000-0x4), 0x80800) r5 = syz_open_dev$dmmidi(&(0x7f0000800000-0xd)='/dev/dmmidi#\x00', 0x7, 0x800) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000b85000-0xc8)={0x6, 0x0, [{0x5000, 0xe3, &(0x7f000064e000)=""/227}, {0x5000, 0xce, &(0x7f000005b000-0xce)=""/206}, {0x2000, 0x1000, &(0x7f0000ee7000)=""/4096}, {0x2, 0xbe, &(0x7f0000d5f000-0xbe)=""/190}, {0x104006, 0x8a, &(0x7f000068e000-0x8a)=""/138}, {0x0, 0x21, &(0x7f0000b95000+0x717)=""/33}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a9c000-0x4)=0x80, 0x4) 2018/02/08 13:59:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000896000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00001f0000)={0x0, 0x142, &(0x7f00001ac000)=[], 0x0, &(0x7f0000804000)}, 0x40000100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000009b000)={0x6, &(0x7f00002b7000)=[{0xd1d4, 0x14, 0x7}, {0x3, 0x100000000, 0xffffffffffffff38, 0x2d}, {0x9, 0x7fff, 0x1d, 0x8}, {0x6, 0x8, 0x0, 0x2}, {0x6, 0x8000, 0x4, 0x8001}, {0x100000001, 0x2, 0x6df, 0x1}]}, 0x10) close(r1) 2018/02/08 13:59:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)) mlock2(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x1) 2018/02/08 13:59:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00001f6000)='/dev/net/tun\x00', 0x0, 0x1fff8) pipe(&(0x7f00005ad000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x3, 0x800) r4 = getpid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d36000-0x7d)={0x0, 0x75, "a9c48662cbc377d4e72671a831e7a271d737d998cfedd34cc60e3968e5fe99111ff6beb47d1d45f7e892844584d0e72313dab0949c56f13bbf33e068bbe291ff74bb3eb46b0b9caf3bc5077ff160111842b469f52776b0454ebc04bb89c06f8828e3256a7019f5ba097be93c3c97e41b6553da9845"}, &(0x7f00007cc000)=0x7d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d10000)={r5, 0x9, 0x3, 0x7, 0x2, 0x4}, &(0x7f0000d89000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000791000-0xc)={0x0}, &(0x7f00008a4000-0x4)=0x23b) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000208000)={r3, r0, 0x2}) syz_open_procfs(r6, &(0x7f0000c51000-0x9)='net/rpc\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) 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) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000c8b000-0x4)=0xcef) 2018/02/08 13:59:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000dae000)=""/52, &(0x7f000032a000-0x4)=0x34) r3 = creat(&(0x7f000030d000)='./file0\x00', 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000063f000)={0x2, 0x401, 0x7, 0x2, 0x6}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x142) 2018/02/08 13:59:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/checkreqprot\x00', 0x100, 0x0) mlockall(0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f8c000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5}}, [0x0, 0x0, 0x3, 0x6, 0x101, 0x1ff, 0xbb, 0xffffffff, 0x0, 0xffffffffffff8000, 0x17c8fa63, 0xff, 0x4, 0x7, 0xad1]}, &(0x7f0000faa000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000454000)=@assoc_value={r4, 0xffffffffffffffd7}, &(0x7f0000c80000)=0x8) 2018/02/08 13:59:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) r3 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000c80000)={@mcast2, 0x0}, &(0x7f0000f81000-0x4)=0x14) sendmsg$can_raw(r3, &(0x7f0000643000-0x38)={&(0x7f0000a9a000-0x10)={0x1d, r4}, 0x10, &(0x7f00007c2000-0x10)={&(0x7f0000a73000-0x48)=@canfd={{0x2, 0x6, 0x1, 0x800}, 0x1, 0x2, 0x0, 0x0, "bc0eaac73f925afc9d2eb474e12a40823c6dec91592275e9d765293efdfa7aed2f5849150ac225c8ca0f49a0a55f0e1456e4301d12ede021cd8ec5500ee65022"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fbf000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000e7b000)=0xe8) r6 = getgid() r7 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000b3000)=[{&(0x7f00006ae000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e40000-0x40)=[{&(0x7f0000737000)="aae1fdd0f0313212b893c7df14247e114e40b344058631d215be82fbabc6f79046be0c67691d738c666b4dc059580f619813d8315a3a3b8705affc12c9649962fe6dbf36a4be59dff17abebd284daf5f4750a8d1231ba9f22b849bcc53eeb88ca565b8809063fddd2afdce4265e27a526cb715bd29045b3febf3d165d571522df53681078a5130bc411ca1f37a49d2b869ee038a", 0x94}, {&(0x7f000039d000-0x21)="7d6bb193c6882177788cc0bdb4cf579692482c0ee3588838fd494acfdc74ef3646", 0x21}, {&(0x7f0000a6e000-0xc5)="61a06599da338b88f18c539173dac82ee70e6e288a4d0abfc2eca8446d87a1eaacb4e2dfcd5e9459c31287e9aa011c325f710c87b27e4e51abcc29f1f3fc974a24d57059e165fe52beff9f41469401a778e6f11e5d917df52f95670521a032375555090259f5ba6b19e1d55fdb9b7cc952ad177381444cc153365bba821da6ca5b257e30166258b63bd56ac761c926afcd9721df6a42e32bca1071e172095ec2d9099a516bf7f3a1e795dcbeee11d2f6e71651830febff412101b32072ef0c19c09037d7bb", 0xc5}, {&(0x7f0000eab000-0x54)="83c038bb4460b187c034fedcddea28e9541b73887d974b9d62ee282e2ddcdc2c69c03729c836698d3f49d8f0f24a81b4bde3f588cb3dc69b5b1e6a259b1f45e934a333c1f36ca3f4ba6829f6ed0c011bc4706dae", 0x54}], 0x4, 0x0, 0x0, 0x20004854}, {&(0x7f00008f2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000046b000-0xa0)=[{&(0x7f00007a0000-0x45)="7d83e6ccf04d66494e333b7c819f432ca83b2496f3c14307655e699d07fc0033b1ca2fef1d457fe7c700caee4ac824de5bed43b038440f5ebeb9d83ba91c31728a2d476ca1", 0x45}, {&(0x7f0000c59000)="4f9246d55b17f765fb2d5dd190cb6711109c559cbe92f08505f11aac028c4d9fd89dca085f69918784e6a218b4f37dbba1837765ad6ec20d798151a42d99c19211f6f3be11c5ae1ee7599bb9b120e82c7f8dddce57a8e512a2cad2cfce401dc17e981a5ab178a9805878c3cf2defea1da246b51bef18c319a05d47f5835384c55f", 0x81}, {&(0x7f000011e000)="aabea5f660b629eeaa7f0c98e5370aaef4960d43251831bac2d039f5f382a22cadd19ead814eb0a3abdc8eec410709370eb27545487046f01b1a8ce469d4a27c592fe1dcb6ae07afe70d6f080a90d08039aeff5e22a852758ee9b6a7c6beecdcf538b69108f234caa6ce2982a48b3765459744cc6aa4806a456c578afbc8fd9c7b214404ec4191e8cd66e74ee505d4fa583df9fdd4d6b782e9c5a38d92853126971126382870020c8fa6949308e3e935c96c2301b0f4c5cb67ffffed45cb9c0829452a1f4cadcaabc9d7f46aad2e947c8d10e80e096950d2ff526f63b9a8dfc889581c008cabd8689188b8713901f08e3697912b6fabe57f73fa08a288d61da3393509ac770885ba2a403118db73ade3746bf7603ac168b1aedf7de975cf5ff4030f0996c0bd64ce1db1f96723cf5ecf956d08c776b8b83ee2f4b57ede8c89bdf5f1a7fd118637e14b3985b27f88198bb0fd63a3cf2251fb6a4f3765f61691ec44aa1baea0d9e0b06f04ec17cd86ba2ab41b988dc91fdd54a4c2b89af9946ddaf732577c161075cb1ab5e6f5e6404580824811916a368fc4234ae7869111ad101eee30ba40db3b16eb86cc9f8dc636fb55872f6bb8103703d67df15db7e73ed7787aa568100eb37fa4a3a91c1fb755ca4f96e647dbc4214f2d196a3b3f08468be1893d45df9934b8e410efc4ff773bd04e8f4a36ad8f3825086a26827a996b8115bb7e3343249f633b147e80073545dfb0b2b65a51a4a1464c3c3624d6ec385c025cc4921aece251dd2e6c5bb8cd784406a5dadc658ffe818f9b4a13c2d448074feee6cc97a4a8a35b853a6b99cea44cd6954feff395d9bba6aab32ec30e79c34a55f3c45af910fc7a76e81d9c00c5868251ed41c6d294a381a8f9df996fb268fb52c81adc7ac3883132aefaa202cb7b8d6c78a0ec5c0191e6a79a4fc988bc9fb06424c73f71e576d19353f2176291e7be1e4d53639351c900a22e935d79a22c340c18375deddaddd1ffff96e8ee4d836ebc470f0d9178f8ebfb2da4e51c53d1eb949ad2886cacefb615674f4114029fc8da86111c971b1e7d879e8149309ed2e175c773a6b09cc7cc9dfd2f6664ce34ee39bd2f2809f006623a02c34ca43d6f24dbd103071c506b1e41a6e4526a68c66cea6acefc6abfe2a34c9125049795029d22a667883ef8900a470c8415b2627e9fe11956777c231c9d6427c242b771de81df41c6f7784f04fbd8c28ea170f2ed2e42b62e86c3aabfdbf8605eedfcf4c8958ce8aefe2aa0b1557a101caff83e48d6041a3fd394b8a57de6b08d872bbfc06d346a8a27233e4cca6b5919d8e3146c9d1308f4ea916d4fc609f84a09a94ed591d9ccee2d4443c0ceecb9fb1a18a45647cc99e2573a417ea08a9af82a55c945b6c6395d20835c93aed1f014e42b9dd619fc2505081830cf3a9e9cf961ee24218df995c7ed57ae07a44a272c47802cf45911e07f83ddb37344befab416a53b46ae93a2ce3ddb8994aa0c57217aa16e8d050b23acc7296b7d84887de6ed99f54a4faa304a673023a3f29311919d3f67e491e75954f6c06400fa30ca861d8134783a1d155d7a16df5f301be42ff787962290383a936b99bf9c4032fc997bdacdf549f3d5d11a681488ee4853182b6541fb6e70684d3dfcab2f4d9f8ed2f1f7ff8e37bcd0b1e37b37132bb7524a5b2c779555bc245d1f01dfe5f67e9a1d2851a65fc291d762edfb8ee7c6ae26954ace2fd1277f1a93c0c1e7c569c7cc536bcd809fa810e6755d1ac372b04f853cfbf6d156b12e6725ba2114433b4820ba9ca1ca4d3b3ec46577ee8e02638d90b35bf3d6e340db4cf85a3f21aea9d3de84a6eaad600072493d6c5ebb84724455e2a26429a903f5a3af5fb6d4748fd7b03c3ece735921a0deac1973192292ecd8bffbf038bd24d6bc4ce1834fa12b90145ac13c124959585aff049288309df75f30eaebb522b2f84d3d676b1d429933df30d335f7bbfe623c42afbb04dddee7174f03e4a139e0b4c1d13cd94ab8d47f6e58afc167de1e14d7f18b358db6775923a48554769f6f5013482d0797d578537a9402cd0af97597821cd66f06dabdb90d3c8e1b3fd5a179bf5e2698bb69e0260c13913f97c55d0f2d19be61733d3f7ae47b4baa1656a4c350b90a15c0405961dc0c67bab63e8b1cb98e49f86ddeaf9562f99db10d68614333aff7e43e550b5bd7995daac968bc0cca793d9e00f09a63cff89d4a40f42c9a55a078aedc5b0f0d3d7f386ca9df703c53c432bc4a834680ec9467dba48c5647a5e7c44a4353c02ee639ae2012c6b7ba9ea9a48f8bf4eb52bc5cdbee306c5a3ad8deddb705ccef97ac75d6253264b554c68a19f0ffc74ef15559d242c2fcc6210f036c1b3889665cce04e8f92ef0e311fe29025f7d3c4be5110c9717a5f9c57768cdb1ef3687e642e04125b9cdb1bd84ae8d5f0d66c8f15c82721c98ef9b32af2aeeb5960c460cba5288175b1089c9764adac63a20a9b2343f3878d23b0535c65d6a156a91c0ddce4dd6734b384d13757433354229ecf8abac3738de4f0cfaaf7ad89028dd645d4ab28b4a4311d0f938a621aa85cc050332f122688c7bf1e7d7a08b3b256369b766b73bc51ee9e9051310b2bb3c218daa944938760ac25b0ed7620de546ff85cc673a89353229e0cb1aad1cd5534ca6e050e2422d840352a103b3f8e8c63e35c7c9d76246884f31dea377453c983c7811447a4fdaffcf365a59032541ee658f9fff2e9328459be39ca4cd2876853dcb763e1bc9f420b753c79f5de0ad5100a8cd6040d348aa60ff5120766d603a20d47f4573cb2cdbdb7fa90ac216f97d5000fbd08d56a71353edfe6ef2daa9ba74ea2e2309566db895f13e8b4886b310f3f529208ceef9e0b159190cb7e9a0a320091a0172d22ae9eaa89e26bda23acd17a13f7340ae0443d8c5a37dcb514896029b1d6a8641a68a19b24ab996cdb965efac2b10458262ff51d80114f05eedaf62a3e39ce203e5db758ead55cd1ac87c7c7aef86a1b0f22c484e77c766ab055325af1a2f60d73a439b8a24fec9a40114a85802b8ea3fecf6ecbf5f6c7df096e8b6d99897c275ad877d7ccb3443f0f319f34b854ec4b3bb83de3f72ae1d35e18b71ab0f8b94956ecdd2f12a428b9172bad8fdfa5d78c9e906e66e0d654902703845ecfb8abd1bc17916ba392afe54246606106c2bbb49f05e3f91d36f94dc06f8459ff1502a6098690f1a0e0d715ef5e244da47fd28f1509ba979023cb54ae6304d3fdb3a2d24069fd977d182da69d9d62a064bfb42978bf79ba72c4cb41db0a09608fec2e55c47f4de0a75ce6c81e754dd0f556ff39e9cb714e32994935d07da0ea1e06b49be559d04879e5e7f06c87e703f713072554e1e2988032189025df16875269cbeda8e423843fdf1a0f6d4e3b882f9cdbaab1b4b1494c2ca1f7429ce19ac8af3da52cc67e7d496fff8b915fa526e3f50d288939671838fdbe6ff2c14a79ee0cf873abd7edeec16d5bb027ce1103e1249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0x1000}], 0x3, &(0x7f0000235000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x100, 0x20008891}, {&(0x7f000003c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000934000-0x10)=[{&(0x7f0000798000)="79d6c76d01d55fde3523ee9c0cd293f419d1f9f7194149cc182adaf3e87610396564f4", 0x23}], 0x1, &(0x7f0000f40000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0x28, 0x40000}, {&(0x7f00002be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000410000)=[{&(0x7f0000395000-0xc1)="9f3e6a49a574ac67e10f91ef78166250d5dc207d03d8df54a69f99c091cfb1b85a3bd6b43970c117b760d69c940e23e7e385f4d66d7eaa0546eaa40fdcc7792d3e66243d8a3afa6ea08f1f128b190dfd8b51e433efcb85e18e4e55e21876b9e0cfce1abc9c237c9fadf13238f472175bac3ac3fd66f2a66d645c0db50d01e27a878a5276eeba1bd1a5048e9d5585dfd29f32a3e722e4a7f8701bf0005d74ddf3528d4fa3679070acee1dae60a957a50130c0ed485d7b5b6acc5e77a24d509fe024", 0xc1}], 0x1, &(0x7f00009dd000)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r0]}], 0xc0, 0x40}, {&(0x7f0000eda000-0xa)=@file={0xfffffffffffffffc, './file0\x00'}, 0xa, &(0x7f00002e0000-0x10)=[{&(0x7f0000498000-0x88)="ff6b5714e1ded658f9647bbddf7f2caacf51fcf74752f6ec619b69e7aa59748a23cbac5ff13c7049a1e19c2b7ac97d33be0a02a15dc6888ea57c29bf41251b97693427d630cf171b6e3018ff2eb4219b59f3a78368ae91225919e062faca2e26fe4cf1194b7ab8b6f382ba0668b6d698dba885bf8d93a96b832d79de77726300a065f3651f9ea403", 0x88}], 0x1, &(0x7f0000451000)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x20, 0x80}, {&(0x7f0000f95000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000628000+0xd22)=[{&(0x7f00002aa000-0x57)="286a1d3c072ccab020a506c60dd62d71147a829bde5e11bab2320c83a275a91a9f087b8976f08f9231ff09b8d86d5eb0c7094532bb2be7e47b6aa67454d02ea6bcab7445fcc341d6be998fc1cf99f8de02dbe678986608", 0x57}, {&(0x7f00003cf000)="fcc464ca2e66e325c3266ad0b9ac18752486b81b2aebd663554ae9949caee4ba5c7d8e547d91ac220c0918d215d781bb822c94a34a42a0a55fef174dcf5ea63f32dd09db18d423be6d92102f5167f489feef39e39848d4fc33a0cebdc353d2d1ebeaad5c9d166761fed9d1c698381d63b2e021f80eeabdea8b66", 0x7a}, {&(0x7f0000be8000)="9966505e924b15c2e247fc75ab3a5a7b500514399d356852b3670b1ec079af7e932387b1bd23167bc4053f77bb5511b9f89f9b48998819dba15c733cb9226915bc8e600ff12e55dd5334c1faf6c64b2a393fa532f32cec9a1b1d98cf0fc0cbd497dfa11004892366c528222c78e8942a8365b66ca44ce6e0c5841effb3e6798cba34147bc1fa601d3e1b432c889cfc9a03c9fa2afe6d10961a0ade2171943158d7e7814658d938afdc383fc516f18e2e3c83f8abffc19aff475930e216", 0xbd}, {&(0x7f0000496000-0x5e)="ad5241aa2291f1dfde7716b82772871e0835033f9392023e993de0804d5e3cdbf5dc9a7f012f7e55a72af28870b2c30d5b344e3d3a41e22b7c0c90d09bda7a293b6ec67538aaff10a6fdf945871fed687e6bccc26415f0966998cf9fe1dd", 0x5e}, {&(0x7f0000784000-0xb7)="16ca4c7e96321c0d6ac8c90edb3ea440de1ce37adbd75363dad0478b4807cbc702f75213bf73dc1f16ce355a3264c738b6320d6a6858062177701b82d1ee8dc5b0e9fcf69059396742801687203a264b067f442e444adddf87b1deb0bcded6c288ed0d90353ea5baad8663e8a529f644953e7b4fd6f55e951f9e10ace3993379f68786a99d0f207a4d0ac5369849509d0bf4dac31dba30bd66e3ff6b2ab456730796c28930ee7ca5870452193caf2e2722bbf8fa79349c", 0xb7}], 0x5, &(0x7f00007f4000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r7, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x80}, {&(0x7f0000f04000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006f2000)=[{&(0x7f0000e61000-0xc0)="59deb5dfd6c51f1412a41e79adcfec4fe4ea66479cd27404d01cfdf095a3c5e7ea48b5d7ce013c54cd1be188e4d5f53242386794feaa8e4461d63c2602d09845366b6977804074003cc4344919fe28e570aa0509ece93f35329dc48f562d55cfa9ae06ec9b724cde32b77ece5a14562172b50af9fe88da9b07bde8663facf4ca73e55aff75981833e8611bc086193695d046d0afd1f9d10a0a68a51640db6622a34910e9097516fc896b97c8dd720b67fb66be9573b64e6084fe29b69c165b45", 0xc0}, {&(0x7f0000e28000)="14f2eb2fe3a2afb3743e80c60d664f273bc064e2e739315e3db1afe47fdbdd1e3d5aaa44615bfa627abfe00b9981c31d6ae7ef3e09f4a90e78dc04c44727bfd00e7e2f53da9550ee331adbdbb0a36c9b750910093578b214126d656c0ba16ee8d9f448ff6047cd752a76c59a0494ae91892a615d50202d9e827c952ade918b4340ccc0b0ad318598", 0x88}], 0x2, &(0x7f0000547000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r7, r1, r1, r0, r7, r0, r7, r7]}], 0x78, 0x10}], 0x9, 0x0) 2018/02/08 13:59:54 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) 2018/02/08 13:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f00007a9000)='/dev/snd/pcmC#D#c\x00', 0x4033, 0x204000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000414000)={r0}) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) 2018/02/08 13:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000097a000)={0x0}, 0x4000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00003bc000)={0x3, r1}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) sendmsg$nfc_llcp(r5, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r2, 0x16) [ 82.240817] audit: type=1400 audit(1518098394.027:82): avc: denied { create } for pid=9939 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_scsitransport_socket permissive=1 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b2000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007e5000-0xb0)={0x0, 0xcb, "f68d81d45462fe0e32b0f23e37d18232e7c7922bc9440afc41673718cd9b22252917d2ea53da65c978be7608f294ffa58c595698902f5d94c27b1726ea03cf810735bdb66468701595c3e1c3764caa2dce9550e90e2f6e76d7eedf1e019d2c90e6da2755945e7ef12315b441c47b0195ec8eb7d7dbdce2a19df00bc19d72e646032318bc41524fe5884da9ce90df83083d065ae8db28a0c2617befb660c0567766851ef27ed5d44ffa1872b0d981e246f855957c19924b6920493325c5ae2fc13ed32052d51d122326c349"}, &(0x7f0000c3c000)=0xd3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008bb000-0x8)={r1, 0x7}, &(0x7f00008ea000)=0x8) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44e5c, 0x0, 0x524b970b525d5f55) 2018/02/08 13:59:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000013000)={0x6, 0x4, [0x8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0xa1)=""/161, 0x32e) 2018/02/08 13:59:54 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000074c000)='/dev/dmmidi#\x00', 0x200, 0x400) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fa0000-0xc)={0x17}) connect$ipx(r0, &(0x7f0000bab000)={0x4, 0x4, 0x9, "e7aeb65f853d"}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000748000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/08 13:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005f4000)='/dev/usbmon#\x00', 0x400, 0x204000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000736000-0x18)={0x80, 0x7, 0x0, 0x5a36a354, 0xaf9, 0x6}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) acct(&(0x7f0000bc8000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) 2018/02/08 13:59:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) perf_event_open(&(0x7f0000215000)={0x2, 0x3e9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xf3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000056000)='/dev/sequencer2\x00', 0x230802, 0x0) readlinkat(r2, &(0x7f0000376000-0x8)='./file0\x00', &(0x7f0000210000-0x4e)=""/84, 0x54) fcntl$setown(r0, 0x8, r1) r3 = dup2(r0, r0) r4 = openat(r3, &(0x7f0000816000-0x8)='./file0\x00', 0x0, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000ea0000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) readv(r4, &(0x7f0000511000)=[{&(0x7f00001a8000-0xd0)=""/208, 0xd0}, {&(0x7f0000ed4000)=""/70, 0x46}, {&(0x7f00007c5000-0x91)=""/145, 0x91}], 0x3) 2018/02/08 13:59:54 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a2dc02c7ace84d8d087a011cc681bd36cbc4816b12a6eaa4315df78b62bc736e5b86ba60275d7a4eb5b13dbdeaa0a25f627a02883828c0ed1bcada7dbfc8f571ff90e8a8b19df61223d75e92a3ea84a9a510c6664925adf73761d5b852e4a42650fb52fe61e39feb75ca8edf736f46b011f3492a7e31e9e71a85fe28672ac6570c2db08fbc4155170e0439c2bf9c757994960f855f2b9857316bf4d82ecf33bd58f132f6343a317753fae1b6957add37ea0c002296f77899df2f596aaf4c5cf78f665032083459dd64e458dec5884869399a0b85f6df016808f27f9552514d53f80e0474d4c699ef056dfc5c8819519a62b1de37b4ac8008018451638fb3f1", 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000004000), 0x30, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4), &(0x7f0000002000)=0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x9, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x9, 0x0, 0x272, 0x0, 0x1, 0x88, 0x400, 0x5, 0x7, 0x862, 0x3, 0x80000001, 0x3, 0x1000, 0x5, 0xffffffff, 0x400, 0x100, 0x4, 0x8, 0x8, 0x2, 0x79, 0xfffffffffffffffb, 0x1, 0x9, 0x10001, 0xb5, 0x100000001, 0x0, 0x8, 0x7f, 0x401, 0x0, 0x8c, 0x0, @perf_config_ext={0x5c01136, 0x7}, 0x20000, 0x5, 0x100000000, 0x7, 0x8, 0x1, 0x1}, r1, 0x4, r0, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000-0x51)=""/81, 0x51) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0xff, 0x7, 0xedff, 0x45fa}, 0x8) 2018/02/08 13:59:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4edb, &(0x7f00007f0000)={0x0}) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x9, r1}) ioctl$sock_ifreq(r0, 0x899a, &(0x7f0000001000-0x50)={@generic="b8d4664fb6e2aebb07b43e60aa61cd1e", @ifru_data=&(0x7f0000001000-0x20)="15342fed9b8d37b948fe7cc491e61bf5163e68f0fe3920378f8527cf1ffcc3e6"}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x5, &(0x7f00002ea000), 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/02/08 13:59:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/enforce\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723efc, 0x3f, 0x0, 0xffffffffffffffff, 0x3}, 0x138) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a1e000-0x4)={r0}) 2018/02/08 13:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/rtc\x00', 0x800, 0x0) dup2(r0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00001c9000)={0x81, "10d0cedfc4f61bb8c8dc4d7e6e2cdcb6bdfb57e3f7652a7dadd5a37820c61c533eaf7ad25d8c92adcadd2ebc5b53e32b03ce49fb1652e7303a8276790f1215055e8e2f1adf8d7e2240c681c8258242e302e26498c6cda0fa0057b13e99028060b7320941bb520f786d66873c41d84edbaf9750fcdaba6e6411dc3984c7e223b277"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) clock_gettime(0x0, &(0x7f0000494000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f13000)) clock_gettime(0x2, &(0x7f000065d000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c4c000-0x60)=[{0x100, 0x32, 0x1, 0x7, @time={r3, r4+30000000}, {0x100000001, 0x2}, {0xa40c, 0xfff}, @control={0x200, 0x100, 0x100000000}}, {0xa66, 0x80, 0x100000000, 0x31, @time={r5, r6+10000000}, {0x593e9e53, 0xfa4}, {0x0, 0x7f}, @addr={0x7f, 0x3}}], 0x60) dup3(0xffffffffffffffff, r1, 0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000fb0000-0x18)={0x1, 0x0, [{}]}) 2018/02/08 13:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ccf000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = msgget(0x0, 0xd0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c0f000), 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d21000)=0xfffffffffffffff7) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000581000)=""/10) 2018/02/08 13:59:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 13:59:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000176000-0x8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a28000-0xc1)=""/193) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000007000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x209f459b, 0x0, &(0x7f0000007000-0x10)=@generic="ed36ff3939341bea8cadf4edced4ad2d"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) write$selinux_user(r3, &(0x7f0000001000-0x2e)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'user_u\x00'}, 0x2e) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f000000e000)="03524a88fd3f55f7678c24f28c5f46bd5b5160ec117f29730f1630be002c092db6dc259d709a897c9eb377bee8a0f601d54241548f7d24765ff44e2e085fc7d8867fd7ca8030f10fee51a81ea12af6108697b75267ec42ac399ffeab7f55bb55bba0926597d1eced808a44ac616b2631131d4895c7b1f13c4fa5b8fe9e12e554ee041ee078e3c27d387d051175c2e6d758e90c43d8d097b411845b8b68a060d15a46fd8aa4fbc47f21b486ffdd173885d5d0388acce8fe07b0d49379157f80dce9c7aa840382") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000000f000)={0x0, 0x12, "8a73a6c0ef4170427f514beae9fffd7d047a"}, &(0x7f0000009000)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000a000-0xa0)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x37, 0x4, 0x6}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000f000)={r5, 0x4}, &(0x7f000000f000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0xdbe6, 0x1, 0xffffffffffffff81, 0xff, 0x8}, 0xc) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000000e000-0x70)={[{0x1, 0xc227, 0xffffffff, 0x7fff, 0x7, 0x4, 0xffffffff7fffffff, 0x1, 0x8, 0xe160000000000000, 0x400, 0x80, 0x8}, {0x1, 0x3, 0x0, 0x6, 0x5, 0x0, 0x9, 0x0, 0x3ff, 0x1, 0x3, 0x8, 0x2}, {0x8000, 0x6, 0x6, 0x101, 0xfff, 0x6, 0x3e, 0x7, 0xfffffffffffffffb, 0x2, 0x4, 0x5, 0x20}], 0x3f}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000011000-0x74)=""/116) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000000)="da0faddbef82e3e22f3c4cc9bb81377e9de8b9a3c21dfdbf6741584ccca57d38b26397ae0dd349ffd33602986714f4dd7bfb44a1f2468c9bcabdacbf1eac0daa3df8349b6239575ded6991b9a20cefda75a6150734fcac38714ed95883814e779518a8073e24621f744cee4b793ed17bb9bd2e5b2eed6908939cf26bab890ecd2fa6858f1d73cf84a7ad24af9525216a9cc599c7eb92c9dbb9579b63e3fa6631ee63a1eab38db7d4", 0xa8) 2018/02/08 13:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xd07248c6c42a8793, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b2000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) 2018/02/08 13:59:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000834000-0x15)='/proc/self/net/pfkey\x00', 0x480000, 0x0) recvfrom$llc(r3, &(0x7f00008a2000)=""/105, 0x69, 0x40, &(0x7f0000d10000)={0x1a, 0x1d, 0xfff, 0x6, 0x5e, 0x7f, @random="a0d712d771f6"}, 0x10) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/08 13:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) r1 = syz_open_dev$mouse(&(0x7f00009d3000)='/dev/input/mouse#\x00', 0x100000000, 0x55b959190a3cf08) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090a000-0x8)={0x0, 0x7}, &(0x7f00005a4000-0x4)=0x8) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dfe000)={r2, @in6={{0xa, 0x0, 0x12f0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, 0xffffffff80000000, 0x2}, 0x98) 2018/02/08 13:59:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigreturn() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e56000+0x4fd)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x0, @rand_addr=0x8}], 0x48) getresuid(&(0x7f0000291000-0x4)=0x0, &(0x7f000034b000), &(0x7f00004cf000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc9000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000bed000-0x4)=0x53) setreuid(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f85000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x8, 0x1, 0x2, 0xffffffffffff0000, 0x2, 0x2, 0x1000, 0x1e8, 0x7, 0x3, 0x4, 0x88, 0x147ffce, 0x10000, 0x9]}, &(0x7f0000b00000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000188000)={r3, 0x80000001, 0xfff, 0xa741}, &(0x7f0000430000)=0x10) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b7a000-0x4)=0x0) move_pages(r4, 0x9, &(0x7f00004d6000)=[&(0x7f000033c000/0x3000)=nil, &(0x7f0000562000/0x3000)=nil, &(0x7f0000270000/0x2000)=nil, &(0x7f0000780000/0x3000)=nil, &(0x7f0000a83000/0x3000)=nil, &(0x7f0000b6b000/0x1000)=nil, &(0x7f0000dd5000/0x4000)=nil, &(0x7f0000bf6000/0x1000)=nil, &(0x7f0000daa000/0x1000)=nil], &(0x7f0000775000-0x10)=[0x33, 0x638c, 0xff, 0x2], &(0x7f00008c3000-0xc)=[0x0, 0x0, 0x0], 0x2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0xff) r1 = socket(0xa, 0x40000002, 0x0) write(r1, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) r2 = accept$packet(r1, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000094f000-0x4)=0x14) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000f07000-0x30)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000239000-0x320)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x98, 0x140, 0xffffffff, 0x140, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000063a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x140}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x0, 0x12}, @empty, @icmp_id=0x3, @icmp_id=0x3}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x840}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x11, @empty, @rand_addr=0x5, @icmp_id=0x1, @gre_key=0x100000000}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x4, @icmp_id=0x0}}}}]}}, 0x320) r4 = syz_open_dev$audion(&(0x7f000037e000)='/dev/audio#\x00', 0x2, 0x8200) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fcntl$setsig(r5, 0xa, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000cb6000-0x8c)={0x2, 0x400000000, 0x6, 'queue1\x00', 0xd}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001fb000-0xc)={@rand_addr=0x7fffffff, @rand_addr, r3}, 0xc) r6 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000833000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000915000)=""/44) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000338000-0x400)={"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"}) 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d60000-0x24)={0x0, 0x200000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10}) syz_open_dev$admmidi(&(0x7f000091e000-0xe)='/dev/admmidi#\x00', 0xa2c, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) dup3(r1, r2, 0x0) [ 82.516689] can: request_module (can-proto-0) failed. [ 82.526879] can: request_module (can-proto-0) failed. 2018/02/08 13:59:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xffffffffffffff4b) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x4), &(0x7f0000001000)=0x4) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1}, 0x0) 2018/02/08 13:59:54 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f75000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a2f000), 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/08 13:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f21000)='/dev/dmmidi#\x00', 0x6, 0x4000) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a51000)=""/222, &(0x7f0000e39000-0x4)=0xde) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) 2018/02/08 13:59:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x6, 0x101, 0x81, 'queue0\x00', 0x5}) getpeername$packet(r0, &(0x7f0000536000+0x739)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0x0, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/08 13:59:54 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000027000-0x12)='/dev/input/mouse#\x00', 0x0, 0x485c1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000026000)=0x3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @local}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00007bf000)={{0x8, 0x8000}, 'port1\x00', 0xc2, 0x80001, 0x4, 0x8000, 0x4, 0x0, 0x8, 0x0, 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00006f9000-0x68)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006a4000-0x18)={0x0, 0x90c2, 0x30, 0x800, 0x7}, &(0x7f0000380000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000041f000)={r2, 0x9, 0x8}, &(0x7f00005bd000)=0x8) 2018/02/08 13:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a95000)='/dev/dmmidi#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000421000)={0x0, 0x7, 0x6, 0x3}, &(0x7f000015d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000db4000)={r2, 0x7fffffff}, 0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000f15000)={0x2, 0x15, 0xfffffffffffffffc, 0x8, "75da0db1b5314be9d93606a2a5efb1556c231539a8bb34ba0e5cbfd3c221ff65"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x87, 0x801) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r0, 0x0, 0x80000000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ddc000)={0x0, 0xbad}, &(0x7f00006c4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000099e000-0x8)={r4, 0x9}, &(0x7f0000bac000)=0x8) 2018/02/08 13:59:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000054d000)='./file0\x00', 0x106) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000468000-0x4)=0x5) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) 2018/02/08 13:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f00006d3000/0x800000)=nil, 0x800000}) 2018/02/08 13:59:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd6000-0x4)=0x3, 0x4) 2018/02/08 13:59:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00003de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000ffe000)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x800, 0x13) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) lstat(&(0x7f00009be000-0x8)='./file0\x00', &(0x7f0000e75000+0x93d)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa0000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000d52000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000894000-0x38)={&(0x7f0000c42000-0x10)={0x1d, r2}, 0x10, &(0x7f00002f2000-0x10)={&(0x7f0000fac000)=@can={{0x3, 0x1, 0x9, 0x800}, 0x4, 0x2, 0x0, 0x0, "112d036d0332ca91"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000732000-0xa)='/dev/dsp#\x00', 0x7ff, 0x40001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029d000)={0x0}, &(0x7f00004ce000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d51000-0x110)={{0x8, 0x7, 0xe4, 0x1, "ba7cc179def328a619bef76f3b58cf1abef0c6d4589da43a232afc2ce6597e119f4eceaf07bbfdf41cda3fbd", 0x100000000}, 0x0, 0x0, 0x3, r2, 0x8, 0x5, "a6ce8f25aed7b24f222ce757839acec028b894eedd2a27e890bb766dacf3f0740c3f07171b9c0230b7b6c88dc4e1867aac5ee0f6a60d21ec03f4beaf95f4f3c8", &(0x7f0000ee1000)='syzkaller\x00', 0xa, [], [0xfffffffffffffffc, 0x7, 0x100, 0x100000000000000]}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/08 13:59:54 executing program 4: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @msi={0x0, 0x2}}]}) close(r2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/08 13:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f00007ba000)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000087000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000d27000-0x4c)={0x1, 0x1, 0x1ff}) 2018/02/08 13:59:54 executing program 1: 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$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(&(0x7f00007fc000-0x1)='\x00', 0x3) r3 = openat(0xffffffffffffffff, &(0x7f00009be000-0x8)='./file0\x00', 0x80, 0x2) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00006bd000)=r3) listen(r0, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000035a000-0x8)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f53000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00005a3000-0x50)}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/08 13:59:54 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001d000)={@generic="85433b3641dfc7900e687ee30c017491", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r1 = socket$inet(0x2, 0x80005, 0x3c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, 0x4, 0x2, [0x4, 0x0, 0x6625, 0x3f, 0x28, 0x5, 0x6, 0x9, 0x8000, 0x6, 0x7, 0x6, 0x47, 0x8, 0x1f, 0x82d], 0x2, 0xffffffff, 0x100}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x19f, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @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) 2018/02/08 13:59:54 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") r2 = semget(0x2, 0x0, 0x8) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000ce3000)=""/76) getdents(r1, &(0x7f0000d13000), 0x134) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ce9000-0x4)=0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ce8000)=""/225) 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000316000-0x1)={0x0}, &(0x7f000060d000)=0xc) ioprio_get$pid(0x1, r0) epoll_create1(0x80000) 2018/02/08 13:59:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000028000)=[{&(0x7f0000350000-0x60)={0x27, 0x236e, 0x4, 0x7, 0x6, 0x1, "b4eef404a7dc214ad4bc847f36b0dbfe50c20f9a0238957a555ac851681f8c5c491a67d42dcd86fbc34581e2fda9ba6e185fa78c39f6d27185016bf1576a1a", 0x4}, 0x60, &(0x7f0000cfc000)=[{&(0x7f0000c16000)="9d1f4a4971230e694e3a324e05ac4068d8421134d996f66562444c466e05395baccddf65cb7a6a86ef5772a60261b24cba1b866cf58dc5dabdbf6eee9b68983136953e58b45278c489784ca316e0cb47dbc1f01cb32c08c7b763b16a88474f8d7b599e51926d66daf10a40aa3361537712213f5de7165be450a18df0879f1f68ec5a0d6cc0f6d56efad6f529af7a4035eebc368127fb67b1d10a9d0eec50b0", 0x9f}, {&(0x7f0000c50000)="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0x1000}, {&(0x7f000098d000-0x8d)="e0e4baa2488fa70e972de144150b07f1a03a66720eb0dbe11467c4cc86cff925f8568260f991876aa9b69f14b56fe7e155b6faf49fafc37c14f43868cfe564696f03b57b41824fcc3ffc6fa24dea1a101467a662f78426d34a4aba80cc80a93bc29000e7a4af97b964c0f02594e826a230e54043ea8d39ba17ba85c02ba379c35f68e0b09f813b57bb89233623", 0x8d}, {&(0x7f0000384000)="8bafbd4a8647ead13280aef530a6a25b9e469a2c7a737a2bac7f9b7f4267cd5320cb64f0fb1c84caf54f6b540783b28f932587e074f400f24a3c73bc8ba9a3be0e703ae65a638fc6dbe61ddcbe5411a230298247d68f1e029d97c790de0372f257f7d6d629a04f4f0467ddfe7d965ec354182f11cfbe879d167f0e3fbdf12405424bbb23ec3c71f60461f0abbcb8692f6f9276917e472c91f8ceae431446acc6f24a36f9458ed3071e00f4adafa5fb62cdfdc5ba86c3aa2b6404e16fde83cd7bc5fcf7464facbdf4274009cdb650720e298e86f46c0c4ad71080", 0xda}, {&(0x7f0000715000+0xbb1)="3c4cfeee6f8887306d8ab6692c9359957ff9e1a64e1e140b6477768c6a3888c21160e9291545522552b0184bc6dc22813670e986a8e817ce61802988", 0x3c}, {&(0x7f0000c7e000)="18c778ffe9da7cbb475b826f0406ef2a78a761d15606426d56df0f9de73dbcf496187c5cbde80ae4248a2580089fa0328f725c91246aad946d5f9c22cce3826ede16caa6f9faec1e66f3f689d19fbe59533a8fde9821aa3d1bad567da0520e44e5827aa7f0426fd0e294d44945d0990e31ba8da88c3dd2d3f7afc052375fa4713fb76326de4d276e8cb0fd0df8105f774eaa04e217928afc32caa10ea9291e2a", 0xa0}, {&(0x7f0000a0e000)="2b64f06e50c23e70c354a406dd7c8d020a3348fa6df1b7e41cd96a6708d4d1165ee0794a7459a29d36de8558183f264522fa9d4b824954891fa8a42263134c73335cdbf6d93c3e3e53e338f65441c2c89f9b325bda43c8e42ef5105af232", 0x5e}, {&(0x7f0000763000-0xd3)="c4a299b862116005597c8769247ec3a25e7841c2b3ee9328e58f61e79282a9bb30b547f04d87bef74c51a19f92e1fb487a8a4dff0cb85debb9d75c2dc3a419a2c41402f8c0127daee85191f65278966b60cdc149a99c03ae546fbf59d4e88dfe449f5fe611c6daeeb9d9826cf22cb62c5c8b389358b60a7f68944a5384725aae924bc1628261e2ec47ced566c37515b84c9023f064f0e735a0eef954e67e708879c9286462c1582ff9af809f8add39a3ad5f74c880bc7e7891424e739164fade04b2d6202677936ae8ae3465c9e50c238e9120", 0xd3}, {&(0x7f000088a000)="e7eb47444516a84df07dac2186e4622be50d3fb17815ccb97aa7b7033a4b2988a21235ea08a868e9ac4c52f172b4e97d663c0ae1cf537cd6e4dfd60461ffcf8ee0adf5f4dbe8ef35b80dc1bb9495e147f99bc65f080e13f3b878595036b0d33d9e77f450aa2cc1249c0c8470f63e05d4d0a5beaeed2df9ab7c8f6faa2fb3967661507ad1cf34dec7e23dc64f98c67c55b641165f1655e3de533c4723cdbb700735353f54fc10dab6810c4133f8e89af2c5256ebe3107c80e2f6e8d4504d0c0021275cf61b0947bac4319f4", 0xcb}], 0x9, &(0x7f00004f3000-0xe0)={0xe0, 0x1, 0x9, "b770063eb1735671e2f9ae1b3882a9ba9819caaf331eebdab06438f28ec5040e80cbe9d2214cd413b3f15399d48c9e1930f45fba82d0c902d9cf424972eeff27d53fb0d55c2e596b6a1569831c7bb8187a58de5107053015401d50a3d6da63316ecadc1cf251385369c2489ef12f877c0ce3e758e8cd07f217ee7833717f0c96e06339b8455a450ef9bbe304ed30f7b6ac336fa6287e603f94ecdd889c6865f0b2650699f707a1f3ecafc0f19b4534f1800a340d12feca75f89471925609a5f0b4e2c1ab0cb79ed398"}, 0xe0, 0x800}, {&(0x7f0000d90000-0x60)={0x27, 0xffffffff, 0xf6, 0x3, 0x1, 0x20, "dc10272fa0c3b3b8129308c747f81cf4496d8cc29093d19ea92f89a17a028f002a95b65890925fbf1734e0499d98250aa770150270a39932437d716f4d0b12", 0x1f}, 0x60, &(0x7f0000981000)=[{&(0x7f0000a01000-0x1000)="89c8aaa029f77c0309172affa97b24b0814a58bb139b5262e82e6faa84dccee349a3b917e3914439d4f9d16f935678c2793bfc5555adfb8aa80235c4ca27b7013875e5d730114f1d6479bbb23fd3154c382e97c524ef2b2e1dc5c6649d5299f7870f889d7f94e7fbf1f85cf8493bb44a483d55c634e8ba5662674f83ff331283c2402c96d67a1c395380dac3eebff3bf50e084a74a63cb608449c408a5a77efddca61dc53e117e93c07eb502a6399d26734d1169277187f10e3895b871170da1d640d180486b7fd15e5359291a630eda967cd6e3d78733dc5b570f2755eb45e8b7d0e66d5367dcd9254b0366f54d733446ae72dc8bb3b248fa583d8bf869ec2fa154d320f9acdc6d8b4023ba4316c614491d4456e443ec0b2553519a2f760d9a413cd58e8b5a640ad3ef6c201ddb4eb0ddf7bff1998d4bdd539fa8048e7f312926b12d8a1a5abc7c5591d457119f3a6af38c0fba63cf2b7f11c3343d8309d5ee1c7a7809b42316016ece9a2392f7be030df092a51937ac6253d04963fd7950f46898e02ba1971929213e8441d538877b450bdf1dc55ef7281c3ad8c391f5b20badc914f62756faabc4be020962ebb677b9c0ab0af635c72bc73025dd800679311250d5aed28c613a5715d18cbf130bfa5196326cc57c5d00dc92606c27e4d8066e080e2ded7c77e8be1d031cdff3bfdef289557f9397f1abbbea52c50fca1595848b39d8e00ccbabd8dffaafdaeb52ff077620b03121db7c313ff9364e4cde0e0c65118ec470067c9ff7f1fbcab817889dd13d002341b2f49c32ae8354fe24ec4803026662af8fbc80ecd2ec82ffef7e35397b6bd942e12ddf0dc2764ec338c3339d2d39b2dfd235973cc2ddb9a8b9573974358ba50685ff2fdd781f0061db07a6c60776365d70815b2540ddb9763bc92f64ee36d99c22c22b56034e688c3abff12be30f2f157b5ba1d7ed1896a642ea39448f38e6538518708b229f5cfce23d87415e2a9fdd31b92323286e193551c16f68170a968ce3c4a2a699d1c0d196ce3a7d2c09e7e1b6b080b7564e2c1ba329e7f3b05990b8ddfc328225a8c35df19c850f4f9490122bb22a70edf8ffadf189e296f4614968fedae46e976bc7e88c2840d8f6681bb1f239d08b6913995c26758be248e915f84c61d4ae1e46e610a1cf58833f9068001ad840a099a4d0c8326a9abbdf8e1a14f88a15bd78ca566e2f90d308597518b6b06d6d02c8058c15d781e078f4117c9eebf888e8d7f253c742fa940e02c0e6091159ee9cfe96fa4e11b9ff66b7a003823ac320042ace5ceba0617a5dee08909519785300ad14eea2f72d4c00e547df5a958c1ed61570216c955e65b24e435bfd54f3e60baeb5971affef2e1ae777624b4084896d8726e76929b95a4f94b9a1b0b5050326e86e09474cdcda1a9af267df0ad2ea597ae744de2651f2fbe9d7b08b63a1ba348c88937ad5aa5c311a45ca573ef2e34f4e6eff78de04dab844c7eeaba255efb5fa567ed2e2debf7245bbe579b1cfcc30f890f87263957e990f36658de00b7fd8cbfe3aa6ee9358ae02d2285aabd5c29365a96fe65db6f6d494c09be5c0d1690f6d53b5a86e3706f4b88b96f333e2ac673816526b23e4e6f206b882831b8aef7ae4a1aa6a50dfcbd10f260198feae8b9d2052941f3a5abc02cc1a50933fbbb0f2f1acce4b69d59af6c8c74a72c2f8851676fcd826662bcb79399727b1902cc9e1b3cf19dac3ced29b3ef34ae1fc84d05f2aae167222a6b535901ed5d3cd9baaca4a419c2232591d48856d56c472e05b067550fb43073e08be2ac907e23aacaad871118e86c960968234cf2a35a3d42cddd4e88476b85cecba5bb923fb1162150cbe67a3513a4d6cf2c2db53d16f45fc8986bb2815a01d5beb7c2d9d9b2a3286227f24ab9c9c4b882ef3a0ee428a138ea4818f5b2b4273a2a84293e5530dd646b08c6556606f404deb36dd289ac0a43f007a343b42d1ae0ffd5cd43c892d036d157bd27378e0afc62fdb1cb0cee5ef390ec1cbb14b3aa8630a6177261c703e4e2542f11bc78ad5169c90e72f481d547929bc471bfddc3dddf46ce17dfbdf30fa4e1c0311b0a847a3bf8bb63513aa1815a0d306965bd557ddd55b24fd5b3aeb20cef625fc282b210c6dd694a11096eda0d498a72c3d84adb60c5016036f3cc6e1091b63f3f271533eed0509249d6f5982c048927d23e52f12e4c58fcc7f288ae0db936b028465e676d432be0563809acf9d32a6d0cd0b949d00ab648b08d6726be5f7900275f17b37f5dee30ca76e158b010ac303d2ee8f477106a32c52e444481a2d150931d69fa5bced0deb2345f025941e8cdd346449f991b22489cbefb05a3a57f9071d20902155b8424eee58f93465a67344d70e5f48d66541a991da64c8040dfb71a0de925766dd8ad2d2f233d1b3ceb1d7797e80aaaa5c2ccdf0198663e67c72f08a35e331967f02d4b0dd8c9833656e6f35948e3aaa770d39519d9a92f9417d71e73ba128ecfb5dbdfb09c68940218a443683e724d9882627e0cb47e0918166f396121fa47fd39b88c567c2dc5806f48a5a1e3ccd78852dbbb4c9383a358f616d41f2b8ca50d80f71c904f8e90a89aadd252a1b1c07f20791d2ff2a6519dfcfc8032729dd236e0228fee93279e135f2d309b3f93962bee6c5475319edfc13984acd3284117b4131d8d02710221c03b18bc28dc35a01761008fc855bfce4fcc1dd1882d13cbb6d05f5f910ec39e1f5800ea83b7b7c9d8255de7920df1cb38a5210e023968d3b77548333a5680849936827b314813a9af9c3dddfa838e35e18241147bacb6be08885c68d945886de1bb8b4c13944e08e6bbc8b02b44ba21305d8e750e45bbd16c628dc1e40d7a854c5f3c9ab8f9eac8a64227a2e3a58eccb323d51cf0b9984b4c0b76e443444709dd89d64cfd3f0131060519768f66210f85b18a532a1c1fb592fbb4065ccded80e3c26bd4298cf8d2675d56bacb425c7df2f85d209473789f29c931828c09ffffdc10c0c4db1dd352d3a717164c5cb3c954429e5445df2e73f6be28335a0d5d9368f90bc30fc4569d60b0eb1005a07ebb5880536f1a804978cbf7b74899755f82e8acd8fe9ac20d2e720f90ecc6b7cd13071f7f5002372705a818ffd4c8eabe126778e24fe6f6a0893dfa3a66878ed83355e9d9afd53b93e28a7e4e722cfcecd02eaf6597691b35d1d041250b63def92ded722d6d4525a9a99d0b9aae4fbe8b148874ab0f5af2d32235770bab68208dbb54f3694a83ee604891436f46c610c0cba7c09b6d04fb544e1e18ea787cb982bed0fc82899b204869312350274f58e967566cb4e3ac1dc6c7266680cdeff5fd81a8cad0df8e3c1bc888332d175733e66e86a74bc55f16b111118c374e36fa0318164b4a21e6c565d09c9c336d926a1234389cf8303812b6b6d6c26974c6eda0a6998fcd1afe8c69542e67dd7b5f94411755f662b610cc40c8994504e73b3fc6fd8fe53d1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0x1000}, {&(0x7f0000ca2000-0xb9)="c238aaf5f6bba88560f787606d30d053dfb604acda449f615c0d71e151c8085144c35b1643a0d1560f3cfb41c37a325a46b49f9ae864088ecb031d7b130845d08865ecc6804f30326bbee41818f8dbe11ac7ebe0aafa19b31b74ec3ae2728cbfec34745bca8e253b40209ca9994eab88fa9bac5b02129c22011a72ff79d2945b75ef3e45d55df195ffa811c22ed6911ca67064fff8f2461bda41044cae51073a5b09381dad8cb3e9a9efcbe6b237af8a40da24060ec6316823", 0xb9}, {&(0x7f000081b000-0x30)="36575714d2235559b192f321adadc3eaba6c63dbd2a558c6fad7f9335561fe8eb758bf5fc6a30edb100e7b2e775aeed2", 0x30}], 0x3, &(0x7f0000246000-0xa0)={0xa0, 0xff, 0xfffffffffffffff8, "f1cf7305290359edb5d54317a673e27289a0c0d57379988350dbbe07f4ff6a793d7ba79a5a70c27694f48a2353b8917534999573416620c8ace3c3c956230f95e841193bb6ab770d6a7577778eb16c0a4cb9b6866e90b436653e0a92cd0f00414572e91a1d9d1f6a6225d5a4efaf2e6d9ed389803909b6cd857f05abe7ac8366e4b1a0629ac632ca3dc6be259fe5"}, 0xa0, 0x20000004}, {&(0x7f0000728000-0x60)={0x27, 0x6be4cb1b, 0x6, 0x1, 0x7fffffff, 0x8, "0b2331e60bf21586580f726e9b6ea2f68e926b6b1fa4b6522ee20033fd2af583c360f29e68f5e87fce0a7bb1ae1e1e19ff75675d120a0f5d67ffc54adfa883", 0x4}, 0x60, &(0x7f0000346000)=[{&(0x7f0000bbf000-0x7d)="4a384a7ebd243b2a54105cab893122c0d020fdebc0bd9b707ea3857330f459ee6ccc3c02c55b0566900949e12111fa31459e7c560689c292913a780c93766504979dc382b545870e0ef799f9199c2c529aac57030945d8c91559a6792437b02284a828b2d119ad0dcffde507b91dc19679ea45e0a6cef78bffeee873b3", 0x7d}, {&(0x7f0000c0c000-0xcf)="3ef4e3c67b7acd3000dfc5ba4a8194e86e727da38015d93a100e4e241165653e2e6c94b5b9252275a7af542742e22923565cb2344da2c76a94eb97c0b83aafc17a3cbf78a7cccb35b67a1022046b75813790a4110092e53db4ff2b416d27d591eebff52bd4222175f9118fef320a74a4f539f85b03c115af19446a67a01c72d793922d082573a83235c974cf558359fe7be7e02100f018278de2e1883693f476579c52b0bc1e2b676f2e9d5734c1112503fc9d5439bbf208d89979d159f8e8ac58671405f109ec294afb76f9345ff2", 0xcf}, {&(0x7f00000c7000)="eb188018f545b18a23289e26770e6fdc22020e7cbd3bde2305f731c872a78d27a6524ec0c5c011c000f327c1874129674e7683dcfed7bd51907b2668d467242d9c437a14c3a91cde5a177c2987ae334ef82344b08886ddd57e6fb1f7e4f302466e5b87b4b141213643246e954076d0d16c0c29906a8f866fe7a74d9404bcf882", 0x80}, {&(0x7f00009ac000-0xbc)="26f7ce88d15933d8f33ed7335c22047324ca265c2510b9e595023451eeeeaf5969916d5b471d3bb59a5f40fcc9415aa5884a4cd3727456ec9d503a0b7e9a48bb228441c31fc7a17276738d6c0fbcdddf11c3886a911e6bda60b3a35b872150eefca7d3e57030431dfb12bc96cefc1735007996a4d8903071c0a1fbec8f2b5e402cf4436ca9716400960ed69047c40949170682aa21135ee4137fed7fa8763f70162a4af042f9f724780d1d31ef346fd2c0f2575e7d492e4a4ad3bba2", 0xbc}, {&(0x7f0000c30000)="55ee53fddcae5c753324353d93b0effbb68bb11b856f607748a89e9d69e838a9617ea62283119201d243536340d173d89b20890415643802cfc05580ddf9038f8c62b6e64277cb38734f8e9a3079767079627140ccb07b7354b16e6c31529736308c9a537d4d9b4e2856c7959e0380ab74967f9d79eeeae70207675e2df1664185fc94ecb01665451c0640341558de26efb74557584583770572aac4bb08207eeb5efb80de610535d5c4d08132dfde2eb1478a65693c78ffd4d146e740829ca096097c6c235d7ae614a41fc5f5d20f82779d6b2558452296ffeeb7d4", 0xdc}, {&(0x7f0000150000-0x9a)="762078b0b195d09d19e718a4dcc84bec5b1645f69579b1c90f39c7cde9a31aea3f0bd5b043503bdda8cc127e8d4d983b48953057c130dc604ba44e32d9627a1fdf29d89393df3c9a4bb61b5aa5c65cae59b06f952a9ebaa72592142900e334d88e484a8c568da0514543327eb5b7541f07891fbaa99cf8d4b7c9a25ed99554cb90df9ac87ae4ca6b77f61ef5b7306db59f3d92387050e1bc84de", 0x9a}, {&(0x7f0000554000)="990514ddf0bebb530e31f7c8bd78d6292c4a29f16d0fe8a3b756f5f03b50acafc010782f4b845baa6295ae37e0d347db116eb56673643a86c4b37fda9b714b8af864c61b049cb8fc9d13a18dc9cce973087dd358c0adb5f1923e67811756514697640c97ceb9b0020fab94b3b7af5ab82b948c521064382b243a3707a0839b305c8b5962f2a73548980c51fdcd623abec3d03c4771e44b276dd32a52ab819105e5b9fa30edd0076da710ae9849dfe42440f387bca612cdbc43c1f68c71cf104df152a8940e38bceb965901e6e9f23a9355d87694d72a484219c85a86e2910c43730465ce171fcf1d0af45d534ed5", 0xee}], 0x7, &(0x7f0000f2f000-0xd8)={0xd8, 0x0, 0xe290, "c1a3cb7123250fe71f4dbbb8c0d8779d1a7915f28e7ca98e0ef1cb4c0538e0138ca1bca582373251866e66acc90f2000dc28abbed80c19cfc601ce1603d37664eb0201c18c914d5952835b47e6e20996ddb405eb9ec063fb4193f30b51e508f52deabe05cabb32c754bf5f3e45088beebc521a45be22acd3669dd4369ab9b4ac72ed58463afdfca66d16e5cf35e3bbc2f596dbf17c078f7f4dd4996ef8433b30f39ac257f8ef4732c9fc622ef92e700a12405284cff5247cb6996a98795b45b8a339"}, 0xd8, 0x50}, {&(0x7f0000269000)={0x27, 0x7f, 0x7, 0x3, 0x9801, 0x0, "47e7d37acc54d8a35c27fff3801bc2582736b6c8f42b08553ff8e9658c7829256f04cd8a10eb9ccb57ec42851848b723102030ef904e20c22a7106b644d4bf", 0x9}, 0x60, &(0x7f0000523000)=[{&(0x7f0000d7e000)="363db57a3901d4af6004bb785aeebbc9560d752a4f0238c47e313ccca311089c5c53e37d1070c8a132a813367fe81e74ce73c13facf15bc4fe0cc9357e3032e69af9a6a9811227b790100ced0619031d08d676f020b85b0b47701b11ac286912e55193ccfeb17c80098831592e4881ddf93293ee1a1b300d16a083e201c00f89b44878498b2eaeb4e053b37490937da1e1f90287dfa0b92f6e48c450a5efd20bb49e8aa2d521da630556f0ed19f8bc993ae542089ad8765bf44dc4c2a14bdb73fa9e303a75c4397ef268647fb10d", 0xce}, {&(0x7f0000ee8000)="60282b70f071", 0x6}, {&(0x7f0000295000-0x1000)="9011e50bb721cf3a1fb1e0d4ded7013d445f6524ff71afa2b90afa126b82e6279756019b4ff85d9d1a61ef54b463df1127cee5560dd2842e5e28fd35519bf50653c6f1483ae83564623ff1dfc3272865d3ac68cd76088df88f165ceb68ebae1d02978ac0023de83bff4c8f4a11021592bdd3a3407cdddbd398961e3dd91b0e07f62cc8c6ae8209ef7e5cd95e74ef8710136c14a7de251a580300dc506e1362c42636e3e5d05451165cc40022f269ebf6edf947b912337b52826e141f99bb007e50d0bc27b72533b3075603a4e37e055161c064fad9879f7b8ef148d58bd3a8dbee52742c614a981a254af5634607fed13e753551971f81a78d36e0216192f0bb201326cec7fc85a4e10a5a098ff632edc2ca635cbc9dc52b9ff2069c904a3a3886826d2527cc960dc9a494fdf0e62111af513b14a33f0789e401356a20093c826e4fcdd9d62894dd5595dec52a7ca34a454bb056d5b2125bd3660d7cefaec4f4bcbfeeede6bfc0b109af464c7cb70c7047749d4005d6fdc449c3f5afb61ec41560f31158bbb6dfb083f99bdab5340ac9d04d393ef1fe8542b3fd8d162a170090ad70c0f725ef96e3f936a8ef86edfb8038f4aaa4247d45acda5ad0ca5771991ddd88f3ed629446a30a137e200da0d5039c58a63217d8dd8fbe4ec71fb58fa66e644712f7c7d7391bfc9779792eb91c2ab9e885081a7b65c9273ceb784547c70d5af2bdad9b224d2f5c6e8a9395f2266e5d010d2956a79c3fd350531f5a34e505f97668edff91bf9f8ea548f68aaa43f7d1c167b02dc1a40d68bef259bf9231fd84a9ef6b4e18044107d76a99ead2170f56b847d339fe5405cec6aa7ab35f9b345c2b576778a5ec320db33beb53f1ec085422e4ee5e956279bb03c2b2cf62dea3c64910ec39627317263817aa129530ebe446491f2b40e43ed8812eec75ab3b5d8fc29673272662e781a5dc503d527dd43c153d3700b2e725f9562210db340bfe17c3b5ade10db944f969a4e1cd6d0456f180c970cb3d68df392850583c1ba7cb30641f55b521c85ceb98ac3c0e3da0b9db78eef01de12f3c1cd8e8e88d917e42619dcd555c6c91c18d285fdee2313db507a2acd0e11775d09d708e234f9571763e1928c54e8a5aa496d7f4379d5f8647c55d7141759e0d4e91d77ad3ca3286314a46eec8fac6dbca575d213860bd647072bafb868bcfc09277e8f8cc2cdb8e37237d870ecfbfa2361029cf3a70e54c5dfec08813053dd18c241350cc368d29728bc1470bbaf4a22b1d5001b399f0738ef4025db42c41eb58185ba338b34e189f3bb11f1f47bf1d3ad3b747586818f681a93f196b263981354e8e21ccfe02463a932b0324f6c064f1d540a29ec8e7a45373b503ba84dfd20207ee195a009183644a03d98426aaedebd8d502068c46e578196aa310533a637b5978aed7540fcd4e2a9b7013dfb3c52973c4c86ed68911b7370b41f2d2a2196c1c5df3b7507c4e1a3efb8f0f6527ba7fe41c919bc325990dcee54c409d2c1918f35df7aac743ceeb8fd7553919aeba09e60b51a98de75d4019cf4f0944608f030743d6678028cbbf63306897a8d8ff1d01027c8dbe5249eb3830a7deb66cfe76866449296f56ea45d467ad87a5c4dd5f316c0ada767984fa34f27175cc5f010aea10a9c145cbedf838e36eaccd3182f32f83f48d0aca5e6f588285581d9bc5ec007e31fab8044d52ac01a69110126c8ee8897975bdea0b9a5c771961b9583a1ff597f37100a78b6b9c83a23c1df7f6f83b1f982bef307d67aa942204c40be9c66c07c178b1c7a4743aafdeca37b622e52136c8ec29d1e3096368d271c6c7d9be7f96d5a4a3e188297aecb823008be712d5c03fc02454d2409b086b5a4dcd07f4a83574cdb66bf1ca71ed3a0261658804b0a09a06e768fda9647ec7721a49ebd6e2cef3df3a0c2abedde624ab75d6221c2b6622b898bdded361100149ae1da99d8d8f25cb232fc9880560f5f5681011944e7a9ce788f69eb0a346a92225b2126f37ac40d50cfcaace4122bb6c3ba82959680b48097eaa3b60b2346af97b8dc3fadb274f2168980181ece0915518c0d1d615d0b8a2df04614c133515abcfe29f90a23855b002e65d965ba482d3565b845870f64b8c6274357f6dfa37cf7d09500f53de574b7a08cfb818c9b46ac4e245bc7eb35f2a90a7494eb4531a0404b9eb71744303c7ee6f0c7734668cc9322ab9aeff21349d8b4734fbdf7ea73c02d28def00ee1b3f51a7b91d44748c91053bb8dfc9ab3b01149be30a3415fe8e3cc5e1e27c5e77ee15b5b62844d492a725e0725e9aab3dca694cc461c91ed8f74e8e423e7a1e1d7334e7d81dcef01f6671689d8eb91f2ae9f1bd3c976d52a09322812804f24524632b56e12d87f87fc2d0dfbcf97a8855cebc693cc39d902bffcccaab309d3e72c8324a699f901acb12d27babc5fc57b50d74b28439b293be47c11736583a5ef928f8ca4a36b3c0bcba70ad42d1fdac13cc2987e19188cd1a4f3258666e6819b791574f6c6d63dca6040000fc7f92486c6216d877273a9e22d2068ace453aafad182edefaf54f5be52b177048d4faeeb9c0b1f90a69ee4ec845226c4aae46f293354417b3d17f82bac434f9cac80e991a0b70cf0e64b16679519cee0125e68a23ecc9b9101db913df36445fab0319454aa1c0f9bf19901746586fff9ef2f5704fe0acf1763e4e8242d98335a118ffb9df41c7072774253a4b6c34785c45c32eece154e287ae85a75402f8ab86d8a58d4b0ccc280045ab4f6a9a0bbbb69ec76e6890dbe62719aac23ba0d6eee7d797c0f60b86101ecbaf926479307c1838542223d93d3d3a899aa7892657d3ac84d2d745821e967bed7c5ce3e26d831c797d3e811fc8d35522b3433955f85cb2ce7ab123363b93b01fa1cdd52292c4fad7a7e26ad4fb17596307cbf33b92d860e315f3528d1c902a0d2b6407b50db701ea0d509ebba70e8f650d71211fa1a6c5bba5917ff5a97a9721ccb75138cd84081ea766e594134087272e65d13d34e2aa7fd946b5b4941207c571d418e3ef2fd01f471c0d3810cc71f3801ce0788329ad9d13290edb27e1ed55bdf5be44ab1124a2071af931e981246ce8b2cb51a7ed5826f0fe2f017d37ecbcc3843591c8da8d03371d7b61c18250441a3df7907a7e1a504a0438d1dc9f47f13883b98a2f182c61f6b4332bf25f2eecbbcef8d6e1ce0ad2577f0b14967ad5a7dc3a3baca87fd89ecaf73b70d900c402e5fb1eb4c22a7c9602d30d3e890597f3b2de430520a48c500cec7a5581a53241396de0a79d3d89f72f5defde8780510bf7c613b552c9309b420f1b4a5867c6ddcee71f78624f88fe97201cc74388a0173327c1547707152dd45c23d64516e8fafd72bc5238ca049b6713c9fb6c8a68c2c65138d7c70227e52f875ee3928e08562157ff2f533704cb0d00dcbe311b366041496102e4ced8f490a75e53f2dbb26dd777baf33d75da323b22266a00f8e5d6d26204683fa9123eb013ebf8bb8e55a5cfa3ba79f074dda74881be3b5b809be15c6196678f187010c199e4e5c352de95737a5c3dbfd0312b1bd5f6fb321ad35326073b2c4f3e13cd0044605ff61d285b4f303d33572e587d2b15040799d9456f5150952a7078c944046a63e824b11f41b6ee7f19f4077b241003f800669f70e1d39de61123b676de1952372d1bc10aebb380ec6a88fe4d027288923ae1d355433ab1ca8cfb7ec9063d1940e59b98ab535b6c7dbab02ad58fdff7935e6af53589c8d2954e1633a1ac7dd1e8c413c6ee708eb98ccaaf27e63dd981157b74bc9b33bb290c0de65422111babbb83cdc18044d2636802a9aa897d860f9c08cd89fc7f2429b087784694819921b639aa881f143ca39f384aea28eb8566c77f0ac253c779e786aaa9c19324c355bacf08cc741cfd3cd91a903db68439cf740cc6b0a79b8b32bf074ee37338461506e07c5786bc06f258e21aa76404cb2f46de97e2daecdf84c1060de5318f9ba777c589ea1e60ad49e010a98bc913483d3b40886ca357c47078af32206971d9442eea5f948c2cb0cc73c8e02d88ce5d2466cda7f169e626ee2c95ea609d18faadf96b3aa5d63a3f59658cb67714cbda4b57caea328c5d329e729e5e3d7ae27c594d14049c376ff6a97a338ca02ad00a6daf6f4564d2e536a16fdf93dfc3284df5cc6de23a9a691bdaa16f5d6f53ba323873fe0c6dd8b46b94b7e00abed75edaa9e6e11eb584f9f1e07be8527de2fb94621c23c4134ae565747b663a72d05773e3495a0d1219741f7917d9e2ad8ca1249f14ecea3e2cb6655f3fbee96831462b982267e8791d7f134526fd7d2816af5b6c7f07d8622d581e0a5b988b2ce51518b628016ced88a98f9afeb17aeb8c7a1159e2d34625cb7ac143b06f28199b8aac2d22fe92660116d220ad3780644c8547cf3f600433e8b233ebf9c206f4fa8913be845debd04cb816642284c342dec92dfeb492458015288ad583d5047fbc19363e347c7b0973434cb2b866a6da618be67459b4b3747e0a0dddbb9de9037e4423419bcb314f508666230bf7dde1e235b0df2fae41377dd41be5679ced267591d3721d0e97b7c13420e94e680ae04eb7556d0850d7543f4dcb872f921cf32960cc7d2730e9b383d89ff13f2a8e20afa9d9885ebd16a945d59e2c86fe2e04bfa84de023e2ad6b82ff1acd61e86872e5b755c8a0eff0e4f842a8c3cd9e4311a9afd011a52a8ff8766afcbe42a583b4186b7bdf3532c4c0b502911644a8730d0f4fd0cc28eb9fbb41c8b79b5e40acdf9ed459213ae9af3a028c499128fb1bf39c929b4db0bcb88af0eea58cce136a6bf8c6b9599c1c40c5bd2b3cd76a3069f4d27970a5c43e7d64e1c3716be52d61cd930457717ebce81e6138b3c561ea870f4b3acf145eb9483fa02fd781a59bcb72d1dc698a0f42bc9a35767593b8f5587af9dce3aa4b6a541872bd2d81711e1402f24fdc2b3c08402415f4d29387ada585c3ca10a3810ced0ec336f645babc3246c434cd7cec6c94bc98ba790ed0d20a5149fd9fa6f541f8b11361af3f9be46d82bef1e1c0de3050861fee93d2ae6ca640d1bf613ba9bfa574ddea2223ac1f1c260d3e12ed356a3ed9dedbdf78247c18530c8b4ec5394245dd34d47ba8f02655ffaf33efe4b81329cc72a728f65947a9de25ca6d7b892262cdb915d26f8ea52331a2f7fe1b54881ee6e30ef800255a405081107ce15b090ac96f4dc53b89e41bf66fe4d353780b6349dfa30622db0d46fc5840327a701123ea35335860fde24ed395920a0f7563ed31f2d41bd044ac8fc6fbe49bede7fa1308534bdb97187b38374427da983c91ea6940fd92b156769ed01b288d11a8b812b46762a68bf92d870611a93f695735806c19d113b2e3a4bfb18ae87568481ebbe542ffdd8506aeb3ec87fadcce54377976852e4617dc880be3149264fece76e811ba40d7e13ab94cf5f7272d698c8014e4c2a97152b5c8134586dabb391d1e1dc2b17dcd1ea2b39dc8fde514ad8350ec8bb2d30002a61e2b15a8fc1413c7667eaccb8c758adec2ba8f957b920d6b79075a0f62d99f0ed2b6cde17309a445e4809550e0cc3aa6a90e58bbfdf0b2141fc9bfcb00630ae3fcf22b463fb0fc3e18c6a412963e656288ede5d1b1626d631f4b25777fc5805c18d5eb6630e0bacb2deddd1f9861e9e4ae17888cb43e370a28c0d0348f2345c882700bb1b4cc9ed6baf5cb2cb26877deb74431d5739a0ccd90d773ec1b270875813dd341e1be9e23a075219bf0", 0x1000}, {&(0x7f0000901000)="8df37284ab04b9f05cb793967a5f29adc86ba42738a84fec33b3afb835f08afd32f0bea1070f9bfd058dd35f8edf3e0fbf07caaf757a8fd81bb9ee2c0ee80fd8795456a8a5b2dab67c2b8c9ef0ac05e6c59c8b0aef7c01ffec62129be613a1ea0689bcf24417ec9e9a5e5e23f685028b4ff6b73bcd10eee444328685be2af8c40cf3603e0f84bd5e712f58f1b7befc1a", 0x90}], 0x4, &(0x7f0000b1b000)={0xb8, 0x108, 0x8, "5f3523690f68e5394c3a8c97ac0c6612af3e2deb90c5ec053b49ef5325804a78e3654b3543ea13d1ec1899864324fe98990996994114f1301dfacbac2ae478dff0840845aa3903d46f33d4448525b49c7108ed0a1df17b0da7447c25eac455d2654cf0340110d268f5b6c09665de75127528e1597fbe0d0c3c374eac11b3976dd4a303e1b9231290e9c565062ed3c1a626c002665919c30360ac18cd8d15e650b9ff"}, 0xb8, 0x80}], 0x4, 0x24000004) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c40000)={0x80000000, 0x5, 0x6, 0x1, 0x8, [{0x4, 0x4, 0x80000000, 0x0, 0x0, 0x800}, {0x1, 0x5, 0x5, 0x0, 0x0, 0x2300}, {0x80000000, 0x0, 0x8, 0x0, 0x0, 0x1}, {0x7, 0x100000000, 0x8ced, 0x0, 0x0, 0x102}, {0x9, 0x10000, 0x1, 0x0, 0x0, 0x101}, {0x100000000, 0x3, 0x17000000, 0x0, 0x0, 0x80}, {0x9, 0x100, 0x8416, 0x0, 0x0, 0x2}, {0x100, 0x8, 0x1, 0x0, 0x0, 0x80}]}) ioctl$KDSKBLED(r1, 0x4b65, 0x7f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/08 13:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) sysfs$1(0x1, &(0x7f0000e6d000)='eth0^%\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000028000-0x10)={0x0, 0x9, 0x2, 0x10001}, &(0x7f0000d79000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000237000)={r2, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000735000-0x4)=@int=0x7ff, 0x4) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f00002f6000-0x14)=@ethtool_wolinfo={0x6, 0x7, 0x7, "2ece84282695"}}) 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/08 13:59:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002e7000)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffd}, []}, 0x18}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) fallocate(r1, 0x12, 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000089f000)) 2018/02/08 13:59:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x3, 0xfffffffffffeffff, 0x6, 0x57a, 0xff, 0xffffffffffffffff, 0x401, 0x2, 0x88e, 0x6, 0xff, 0x8}, {0x7ab6, 0xed54, 0x0, 0x5, 0x100000000, 0x1ff, 0x8, 0xa9, 0x9, 0x3655, 0x10001, 0x1, 0x7fffffff}, {0x7ff, 0x401, 0x2, 0x8, 0x7, 0x7fff, 0x8001, 0x1ff, 0x1, 0x800, 0x73, 0x5, 0xffff}], 0x4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/08 13:59:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/08 13:59:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) [ 83.055335] sctp: [Deprecated]: syz-executor2 (pid 10151) Use of int in maxseg socket option. [ 83.055335] Use struct sctp_assoc_value instead 2018/02/08 13:59:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000), &(0x7f00002c5000), &(0x7f0000220000-0x4), &(0x7f0000416000)) getitimer(0x0, &(0x7f0000fb5000)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000008f000-0x10)={0x0, 0x0}, &(0x7f0000294000)=0x10) getitimer(0x3, &(0x7f0000cfe000-0x20)={{0x0, 0x0}}) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, r0}, {0x77359400, r1}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/08 13:59:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000d15000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/08 13:59:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) read(r2, &(0x7f0000481000)=""/128, 0x80) migrate_pages(r0, 0x3, &(0x7f0000521000)=0xfffffffffffffe01, &(0x7f0000715000)=0x80) ptrace$pokeuser(0x6, r1, 0x0, 0x7) 2018/02/08 13:59:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000ef8000-0xe)='/dev/admmidi#\x00', 0x101, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000917000-0x3a)=""/58) r2 = shmget(0x1, 0x1000, 0xa00, &(0x7f0000b41000/0x1000)=nil) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00004ed000)={0x5, 0x3, 0x101, 0xfff, 0x1}) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005ca000)={0x0, 0xffffffff}, &(0x7f0000b3f000-0x4)=0x8) syz_open_dev$midi(&(0x7f0000dd6000-0xb)='/dev/midi#\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a48000)={0x7fff, 0x3, 0x262, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000352000)={r3, 0x7, 0x32}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) 2018/02/08 13:59:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00002e2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000e5a000)=0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d32000-0x8)={0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001b000)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x290, 0x1d0, 0x290, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a7b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x290}}, [{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x7, 0x1277, 0x6, 0x7, 0x5f2, 0x2], 0x4, 0x5, 0x3}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x7fffffff, 0x200, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4000000000, 0x9, [0x87cb, 0xac5, 0x2, 0x7421, 0x5, 0x3, 0x8, 0x1, 0x80, 0x8, 0x4, 0x6, 0x1, 0x0, 0x4, 0x101], 0x1, 0x4, 0x7}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @common='irlan0\x00', @generic="586dfc22b61b6e5454849cceabe28c75", {0xff}, {0xff}, 0x1, 0x2, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xa0df}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x4}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x7f, 0x1}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xc, 0x0, 0x7f}}}]}}, 0x3d8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00007fc000-0x28)={@generic}) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fdatasync(r2) open(&(0x7f00006ab000)='./file0\x00', 0x2000, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r2, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078f000-0x8)) sendto$inet(r2, &(0x7f0000d9d000)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) [ 83.096684] sctp: [Deprecated]: syz-executor2 (pid 10151) Use of int in maxseg socket option. [ 83.096684] Use struct sctp_assoc_value instead [ 83.132545] binder: 10154 RLIMIT_NICE not set [ 83.173228] binder: 10152:10161 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 83.184067] binder: 10154 RLIMIT_NICE not set [ 83.188848] binder: 10152:10161 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/08 13:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000879000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400800) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00009f3000-0x28)={0x3, 0x1, &(0x7f0000aa2000-0xe6)=""/230, &(0x7f0000aa1000)=""/38, &(0x7f0000a3e000)=""/155, 0x1}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/08 13:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 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) 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_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000067e000)=""/12) listen(r1, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(r1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/08 13:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000097e000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a7e000-0x4), &(0x7f00007a8000)=0xffffffffffffffa3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00008e7000)={{0x0, 0x1f, 0x1f, 0x1, 0xfffffffffffffe00, 0x8}, 0x3}) 2018/02/08 13:59:55 executing program 2: mmap(&(0x7f0000000000/0x425000)=nil, 0x425000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[]}, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000425000)=@generic="099adde4c94315000b5e4da1007370ad", 0x10) 2018/02/08 13:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000062f000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b9000-0x10)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000396000-0x8), 0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f0000dbb000-0x8)='./file0\x00', 0x2000, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000940000-0x4)=0x5, 0x4) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000), 0x400) 2018/02/08 13:59:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8200, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000044e000-0x14)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000e98000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e8c000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e70000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000741000-0x4)=0x6, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000258000-0x12)='/dev/loop-control\x00', 0x80, 0x0) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000c2e000-0x8), r0, &(0x7f0000486000)=0x1ff, 0xffffffffffffff39, 0x2) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000a7d000-0x4)='./file0\x00', 0x101002, 0x10) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x56) 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008c000+0xf04)={0xffffffff, 0x313ebf2e, 0x10}, 0xc) pipe2(&(0x7f0000bbd000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000042d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b96000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000152000-0x8c)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f0000e7f000)=0x8c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c1000-0xc)={&(0x7f0000017000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000b57000)='./file0\x00') r3 = socket(0x10, 0x2, 0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00005f0000-0x10)={0x2, &(0x7f0000886000)=[{}, {}]}) write(r3, &(0x7f00000a1000)="130000001000ffddc900f49ff60f05000023f6", 0x13) 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ee000-0xc)={0x6, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00004bb000-0x8)={0x1, 0x401}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e27000+0x8b2)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000016f000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b95000-0x20)={0xffff, 0x3ff, 0x9, 0x7, 0x1, 0x5}) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/08 13:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3b5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x10080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0xe2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000727000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x3d}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000086a000), &(0x7f0000bd4000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000df9000-0xc)={{0x6798, 0x28b9, 0x2, 0xfffffffffffffff7, 0x4, 0x8}, 0xee}) r2 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000040d000-0x4)=r3) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/08 13:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)='/selinux/status\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000bc000)={0x40}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f000094e000)={@common='ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00008df000)={0x0, @generic="c83ea4715a0d12d2a51762c72ed5476b"}}}) accept$ax25(r0, &(0x7f0000b18000), &(0x7f0000567000)=0x10) connect$vsock_stream(r1, &(0x7f0000a6e000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/08 13:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e2000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000f91000-0x8)={0x3, 0x800}) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000a25000)={0x0, 0x0}, 0x80000) socket$llc(0x1a, 0x3, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000400000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000969000-0x4)=0x7f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f23000-0x8)={0x1, [0x0]}, &(0x7f0000c39000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fe1000)={0x80000000, 0x4, 0x8000, 0x7, 0x29b, 0x7f, 0x9, 0x80, r4}, &(0x7f0000770000)=0x20) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x5, 0x100000001, 0xffffffffffff3e54, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) 2018/02/08 13:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000080c000), &(0x7f00003cb000-0x4)=0x0, &(0x7f0000a09000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000853000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0xc) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000091f000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000a9c000)=0xe8) r8 = getegid() r9 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpgid(0x0) r14 = geteuid() r15 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ace000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000796000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000089a000-0x4)=0xe8) r18 = getegid() r19 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000d77000-0x8)='./file0\x00', &(0x7f0000033000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000518000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f0000fb6000-0x4)=0xe8) stat(&(0x7f0000f96000)='./file0\x00', &(0x7f000036e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c93000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000597000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000044c000-0x4)=0xe8) getresgid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000d41000-0x4), &(0x7f0000393000)) r28 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000e06000-0x8)='./file0\x00', &(0x7f0000461000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000ee6000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bb1000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000022d000)=0xe8) getresgid(&(0x7f000089c000-0x4)=0x0, &(0x7f0000416000), &(0x7f0000ac2000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000382000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f09000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f000046c000)=0xe8) getgroups(0x37e40e7f, &(0x7f0000980000)=[r34, 0xffffffffffffffff, r5, r11, r8]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000385000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000080d000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000ba2000-0x4)=0xe8) lstat(&(0x7f000033a000)='./file0\x00', &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000065f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd4000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000906000)=0xe8) getgroups(0x2, &(0x7f0000f0b000)=[0xffffffffffffffff, 0xffffffffffffffff]) r44 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00005d8000-0x1f8)=[{&(0x7f00005b2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cc0000-0x90)=[{&(0x7f0000279000-0x10)="14239c3714d667257ae6c8a7b524822b", 0x10}, {&(0x7f0000ac6000)="935dd90d3646fdab89c70807abd430a02e4016b5c50a6580514e70445df1b5ee0b0b4d623474f75c4a1558f653d865cba1ba73eb5f035fa0957bdd0d8e9386c464d9fed6ca00f8c388b05a0e32b7f127eea83a24849ed305c747d50131b6d9639029e4a18b88386fd6b7789a98360e261290", 0x72}, {&(0x7f0000804000-0x87)="9d84d708616be4268c5e2890d09cbfe5849c4dfa37b686b929e30e77ef9f34a22fa2b7a6f5d564db3febed3cb10310836f00cd4781d4e45a98bef31e36dd51a6592292294885b5b06e86fe464f46238372349220f8c2291fe1670e20adfa9cd0befa5e2262ab73b87abc2b7b8c59d98c79b848cb2f974c720395d0cf55fca0c8225a7929be7718", 0x87}, {&(0x7f000038a000)="046902d570ae45f56c2f196e7c3f68d73aa4a8c1053d780cbeb43c327a0276fe5b847959c35cde2087071c05e751519095ba2fbbd8081a700ec12aa24861a5cc74989881ef11c584834f6e905e42bdc71ae0000321d6525b81a2642d8ffa5035cbe64ea02fad34e8a1b4154b7a27eb4e149afed777a1a1390dd76b02c0bf2f2d73c81bfbbf2f77aef62ef25fe5f07529c6979336f2283f21e74214e44dd910567a83", 0xa2}, {&(0x7f00007a2000)="6e90f7a2c7dfcf06bf5258266e17a234f0dfdc6e35e43e530295485de0ccc1a3f6ed7919f044d5b2a60d3d8d5c03c7c954bf18c23d2c633803ee", 0x3a}, {&(0x7f0000ec5000-0x67)="a23117af82bb078e809ce6229d4d319f18855afb5894525392ccc153452f75e4b3255e7c22b8f5efeb463ba3a8242239388b52b32e4950818fc85c6212033ca46b0af5258d377ea3490835a6e25c97f036fde37a7708194bf0fe6fc4ce2bcbed2cb7a7229892c7", 0x67}, {&(0x7f000081e000)="1aaccfa7d2ac5dc202ed3850f30e178c89cb2addfe2fb143936da5af154030679feea0f291d956a32157c88920c30cf648edd097f41173a30cbc33ab8e31d369b1769d3d06427df35638e4c74029bf5a1be74d3672d9d96a028c87fd95f54d8922f0ff0a6b25695b33f0c47191478ac8fc25903dcc26ed0280c5bf0e7dd01ce6e1b8d5230eda13067818d4a64e66f3c229aafdfe80da7942a54ba353d83891615d75685d7896f2ee6ea8433f83ad6a919d1a7820ed69b493168871896f", 0xbd}, {&(0x7f00000a5000)="9e2c39db0eeaa8b73b3f3269bf15dcb74332fbb472949558712f89652d200d615f07167eada04a63f92fa2e2c1209ba46320ce4a567d0dd8e9a0ed9f37e628a5f5aba4d044645d9494654cd776fe2ec8f1c51302c5cc3e41550f8a97b6d891c643379cb36be4be96e3a40b9aba892bfbcdc07999f55b8a72a8591fdaf3c7cf510840a6b53c15eb6e62001f27c95458c23b21c156b00d5199f6abe12029c37cf139a8b8153e07fafdddbdc97c43eeb8cf24e8ab203ab5d65adb13852b46623f9ec6", 0xc1}, {&(0x7f00004d0000)="c340f5ec8245ec17a51130841a3dcc73ec688efd6ce6f929b551ea1fe6c3ef5d8f7f5cface5b93398c66b0d6ed7038bace3daf0391dcd3d8a9404e68ffc9d8ea7755dc741fb87b48792a649419b2f4fe2f7e69e24c70f61c18a48197f11377afc1f990741dbb1febe27404911fc60069a8d9e49615c5800f513abde97ac9a2ebd0606bb66140e4675b0c591b0921f3fd5a4d80daa1f07f9a2168017d18c6300e1cc0d01e6cecaaba1536324e2cc240a36361dfecd9b17d16211c32cba4f311fd75d563a7c8e3a81e93bc7ebfe8c84ecedcadb6d07448e5e40128690ecd1e18b2fb89e9eabaf9acb28ea7cf38d86a59d1", 0xf0}], 0x9, &(0x7f00000b1000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xa8, 0x40000}, {&(0x7f00003c7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006a1000-0x80)=[{&(0x7f0000198000)='O', 0x1}, {&(0x7f0000512000)="6c170324b84940321fc616a301726a551dfb654d68adae1c7d614ad27d2712b46e12ec1967437f571d2ac95aaa532f5cb97441eadad4c9ed4d28fa3992f6180c9cb4968cb34360055c51649afc328a5bc6678def5a83990db71c753d49ccda628b075d9081ce9bd118bb853c0015fb711ed65e75504600c9d1c4886723902c2dab63701202a7eb4713adf3ee7d1092ea56f45099738270d23d79d2de6beb434e17675844b88db8830fdfaa193b4eb75d4dceb4f803d6c959", 0xb8}, {&(0x7f0000ec9000)="7017d4310c0ff80aace7aa0760c964108c77a582bca27c12ee4fefbe074aab407237c728efc7d3466f320b9d854e741c3c360da1c686a6346c917ee46dc403c9be20dd9099a523e6a03053436f31d368b13ca1a5d5a500919f4269e770b0358ac562c8e59c585f1cc440e8a8e31120c0ed60cc83acc1efab431658005e78325a742b1ad40e50b509924f1166778d8f5245eb173b1a1d79d9233a7d1e00d3fb8c10a93a1cc0f7020d16a384ef2c21065c0fcd430a65ebf3a5474eaa2253786eb7cab7e6427f4114d6912b6725dd1da47144832a88f8e44bb4f2278568", 0xdc}, {&(0x7f0000f91000)="41a10717c46f06602c2be874ac200a2d2ce7b27847451e690acea42c1176be2f5fb5d323325cc0e67fe8edad5f1738a4bee6b1dfc2e06c5391cbab30c9d8322fa42aa00c", 0x44}, {&(0x7f000038b000)="027e65d68283aacc083cc89cbad13f5316e8f64703361eff921940aa827dc68e20cdf4a47ede8805be8b878429413b4fcde186be6799ffe25f4d75067427bde0587aeaf80d2e4af454b2fc194a4e38a8f61234532d1c17b9cc76165b023ac7e7e6563add93c1474184ca0c72aaf94531ad12b5c501fe80fd572e3e3fd6c21a56594334a3d56ef666c635820e5fafbc3320e539fe9e2d6ec43c55f6", 0x9b}, {&(0x7f0000177000-0x9e)="6cd4ecad22c1e727705a83691ce8a07e78902016af9a8a5020de1e85978e14f883d7cc17aba2919f080895061ff39f6de3485db1f6ede490b7ee0f09c813b93a228a2a68128bb9a17e8c329882a2c1b050ad761583a865d26a4922f2c587579aa5789f1f47e8c51afb1ef1a6190fa7ded97c5043416ec6f9e370950c554789c263f593108352ee7c4d60ce38ad5947208001254480eff55d37ca9b7f8fd5", 0x9e}, 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0x1000}, {&(0x7f0000998000)="dd6541e498c74945595535367c9d589e0ac736ceb93db43bc887f8abdb4f83264d95877bd66c9e129ba4a4f90336f9de135cef6cd48f7ad3e5a822f2ac4e24ef7698402bde2f186612659eaa3ac6057cfca80a1210bda1c9183a13b2f28a02d77bd36b3132d3776016e039e0fd61574b25c75087", 0x74}], 0x8, &(0x7f00007c0000-0x148)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x148, 0x800}, {&(0x7f0000bd9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000293000-0x10)=[{&(0x7f0000386000)="6f2d3ab6c42e5d8c9fdcc057a619257ad479b9603bd088333120b701c4fb22725b5e728cc02423e304e6", 0x2a}], 0x1, &(0x7f0000e0a000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x8000}, {&(0x7f0000ecf000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002b8000)=[{&(0x7f0000587000-0xdc)="144363f6fc12885bcec49eece6187197ef51a28aa68b2962c0b033184f25ea63fe1dafdd47dace230c17f862545edf8dac2a419e12805e6bf012579bff4c1d62792525764807b20581f1becae079d3fb264739325996ebe15d698f00e61e9bd6ed043d8eea7a6a084643da9ed58eef1700c360bbf7fe9ab9f783308005916551398df48855b30ab189d6bf06621f0cb9bd6214330c0cf38fc15c0f62ffeb52d97c3584db60a5aad70e633925c36d95fd0ce1e1ad737f5408e4621e1ebaadf723a0d696c7165561a8859f3780d270bad50ca7c0fc6c0f208ed1f9826c", 0xdc}, {&(0x7f00006fd000-0x1000)="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&(0x7f00004ad000)=[{&(0x7f00007d1000-0xd2)="7046f5b8d9abcfc1aba4261271e5d2c016727e27dc1920a727267a8a8c6b7c9eb837dc9ebf4ce6e6a659333528d8580e018115834dc264ce73a1ebe4cdc0b28fd58f3b42477295be76876dde3b3776f013c96c983c65a154d90b0f12f82e8824cfb986f2cabac5db7474787328c8f517b5b525a329dd8d124083abf50e2794db686f5131fc0bdb9ce7e22da51fc46e776b8f7a0bfa5afd5f1972d4b0a5df4d679ab415e52b64794fa76bf60c85f648c083e6b917bff21f63a3ec63bc03fba850d33de04cc2cb68080486fe8ace3296937521", 0xd2}, {&(0x7f0000f7d000-0x29)="0ec36545c16f2bd1eea8009d0c5a65eb6c4548e659cedba6c10a1ad621fd85691062e6ebf121ed99c2", 0x29}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000461000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c3000)=[{&(0x7f00003b4000)="ce5d16f4c6e46d12d56e158fde20b1eedd3dee7f87e26d3434dd2706b1bcf9d750e1882ab11f470e472049a0978f5264f20a97e5a04fc997afb0c1ec153d97544de592bf3b8d5f4889c0fdf5f32f8e4671dc015a9d6841ae342933cdadcfbc483c5dd41e194a90da6002cdc7c51036d0736042c5a4ef4561b86698ee39f169a65c16114580c654fab9cabecf6ab2453787a01fed276c22653cf43dd05137718afb3e10db1092143b1bc34695adb91eb117b22e188fe6f3627a3470073e50597499178d6693235bd125f7e81f26bbbd0bb3b943493714291fec8239b9a8accc227b040bbc171a97c4b2604d191452d10a2ae2881c6d986e70b849", 0xfa}, {&(0x7f0000aac000)="569ec7d01e26a01279e0dcda8bb94a26044f16371e06b92bdae4c7cb2366c2d95421a88f2b4b43752dfcc9274497536886d2befda91671df8fa222b0cf570bcfde351c576956e74482715a7f8298b964aac532b852d6ad0c8624a2e1a51c19aa19d3dc59a013d445df6e81101a740703f27115b6e3209b5f142822669c3a66fb1b9e3312d19b332a87a92bfb5764c05e47e2948d02584933ec361f6b12a976c25730b62843bce0f3142ff6b91845c5afe5b2c4342790c6b8b764f85059d6306513bf3e470a81ff37245f850f0def217dfe935e8605d1229e67cb80f447", 0xdd}, {&(0x7f0000604000)="9307abe4ec290f4b50fc886114a2d8a7714ccb3ffdd3ae84a57fb1bc00b58d0d258bd9efab78ba3284b2793932d86724d05d649448675f9c7614039a7daf6cc6bf42090daeb9c8e63f2cb790ab0bbfaef08436ec565e4c4ff94e9154fa395378f3ab976c56a0a8dbc88856cf24a0d90fb3deb41a15794ad434f2ed1781b43207db277e3644bfe1f53a31c0c5ce078756c15ce083800979bc9587c1d66ede53d3fa40680367aaa63471c3fe2c8ccbee25", 0xb0}, {&(0x7f0000592000)="cbda376a171095fc14ac2c7454c88fb792bcad33155e4237bc33343210c5acfe8f273e63c467e8010dec4387e24e7121a118b932c0166a0d01d8730204ebf9c660f08af77448fe58c7da15a5a306cc261c57318a505ef97ed0170ecf802e17075165038921", 0x65}, {&(0x7f00008b3000)="17b84d5d5e5338ef71ca3b2d6bdbb2cd3f3b3e1abfe30ef3eea38cf1c992a7717fb237f088ef1a8d5784963abe588863250a09791d36cea54a20f8d5635cce86c3baad9b50841b10ac9c1263e325046336000f1930dbc659f24dfe352fac7b3ea0e0d205542c8f5a26aec0ab383e8604493efa2d37621fa4a8c05e98829e222930e6eda724f8ae0543e4d91f143ef4b111d1a356d9e2f74cc8e5411a09fb", 0x9e}], 0x5, &(0x7f000047b000-0x98)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x98, 0x44001}, {&(0x7f00004ae000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e25000-0x10)=[{&(0x7f0000535000-0xdd)="a4c6386807149f0ffe44664ebc8c2cd13bb25b29e7aa4dc38b4707dcf12a05e3d477ee448e5dd11ab41cd9fe8244fdfe92752e194d926ca5bd6910ac798ad315513b103fa9d57bb4ea31b98414afbb7027a404317e2cadb60663fd6e357c33f1904f9e007f74a8516c6e56a3a36b9a92300f54a74d3ec77942626d6a9376693bfe1efb8748544ed42439f405e9fe85743397e4d51e09cc1ec36b36b4e2bbc0868cfbdf3191ef0a32defdbf3b9e3359e521248a67205bfcd8459a50ffc52fc5d0a8d88e1f5ea9637410723f867ae89265ed46aed3da21a6e0740c842f2f", 0xdd}], 0x1, &(0x7f0000d3d000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x60, 0x4000000}, {&(0x7f0000013000+0x614)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000028b000)=[{&(0x7f0000de3000-0x51)="a9af7f6c4f23939cfe50991d983b5062df3f4e7d1827f7f34860cb7393d359ec26333c61e261de7bf8e8b0e5ede1d2f3991a505fbe73cc82210097050298b1199bdca8635a93755b9f5cf642488321348f", 0x51}, {&(0x7f00008ff000-0xf4)="47feb5e948b09163d4840319b4c54f0b7284904988715c844282f5260c577f8223a3340d1cb469d811390806457da6d8e6da06980d2391fb4c6ffc678e03b6899a89717a9387f691ea3f15824de5a8d85c4a4a990b4f02f2ad4e572f7d3749bf7aea42fc0dbb6bab84c48dbccf3694e17f890d3211b5e99290b9491ce8e059f1072f3a8b47b49a42806db021e74bef73d15af7759fed3d4372403f121c8cfcc4ee05450034b80f8c8a93bdfa6b3d6c609af4c359ab181215934fa841f49a69712609a40d032d45b5db35f5918a8d58d0cd6efd4afd2c18e709a8975ae16614df0a29aeee14e35c174f278aab9ffdbef2402a736c", 0xf4}, {&(0x7f000072a000)="2e0db7b701e0b423199e58b0b317989eca68049b2a9d4995d3d9223db57b615af837b0999b6e153ea353b5bf253f3f02088121ec8811722dd6130bdbf0070c6a1e292bcfe5c733e3b24c325e23562a113fa4401d221532fdfe82edd20e70797da502c8fcb882fa032bbea5907e327036bdb5d94384ec2650f3ba57dab12258ce68a45038641d85ccb753a0f6f6bba636243b75a28a7057fa7c0268e1976ddf050a1ab77816feed65ad3d646c44a68c55f0a788", 0xb3}], 0x3, &(0x7f00000ad000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x78, 0xc5}, {&(0x7f0000f6b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004c9000)=[{&(0x7f0000656000)="3637930115f7d7ed47802b921ee6a961466df696a2a29497591a12771667fdef8841979119d85a52683f94b80a3272c5dc16a48d09a2e8128184be45416690d9f594b67f57e594f7df4795116914e8e747337f35e3f47d9659c818072b068a4db32f0214c0b4665cca0c59c5a7905b5e0f6fc0b3c25c61d4ad21f7114bf78c64c57731f2432ba29db33e2c2c25fac974108a5e7382acf48757005f50724937feb88d675ff1f4e4856dded14dba9952bb69cf70457a7eb0bc89d1392707", 0xbd}], 0x1, 0x0, 0x0, 0x800}], 0x9, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r47 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r47, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) r48 = syz_open_dev$dspn(&(0x7f0000351000-0xa)='/dev/dsp#\x00', 0x400, 0x8041) ioctl$EVIOCGMASK(r48, 0x80104592, &(0x7f0000dad000-0x10)={0x5, 0x9d, &(0x7f00008e9000-0x9d)="4e7421ab9fa594c30d3859914d99f6fbd4506e8cf227b08b8e2a23f602df8ae32605fb6682c79a213eeba0e31883a05515eaa8a266a95e078adb4c805fe45e6b0c3a739f10cca4f3633fd54fb460bef769d991933734c655991d4bfc2ae341371ded026c440fb5040e028cd154215ac8c4c0b7e6cfb92b630b214fbdc1fd6b57a566538a39fb9f04091bb32ae979999e3f224dc98a465c46fe30e20550"}) 2018/02/08 13:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt(r0, 0xff58, 0x1, &(0x7f0000363000-0x4f)=""/79, &(0x7f0000263000+0x25e)=0x4f) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) sendto$inet6(r0, &(0x7f0000946000-0xad)="21d79285a81395f4211ab70e5fdbe6d3196d760d0643ebacd58db93d67d6c0850597473a51d298e385191ee2fd1e50986ee30492d143058de1891149320a959d56a029cefdf63023504fbdb65611b2c78d018f6bc9c54b24bda2659fea777cb2af2cda5a2eca7c8c88e38ef6542bea8dff33ee32c0ce76858111b1a54b41797be79cf5e44772a7bca22841e618e0b284a1ca5df951c62d47db013d12e52f974afa99a2af9ca1ce5693b6897427", 0xad, 0x4, &(0x7f0000499000)={0xa, 0x0, 0x800, @empty, 0xfff}, 0x1c) 2018/02/08 13:59:55 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000992000)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/02/08 13:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc6000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000011000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:55 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000afc000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a05000-0x4)=0x6b49, 0x4) connect$can_bcm(r0, &(0x7f0000247000)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f0000b85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x620, 0xffffffff, 0xd0, 0xd0, 0x3d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xc, 0x5, 0x7, 0x10}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x55a, 0x6, 0x8, 0x0, 0x6, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}], 0xb}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x8, 0x2e00000}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xc00000000000000}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x92fa, 0x4, 0x1}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x3}}, @common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bridge0\x00', {0x6997, 0x0, 0x40, 0x9, 0x8, 0x5, 0x10001, 0x3e0, 0x40, 0x98}, 0x8}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x680) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000046e000)=[{r0, 0x6}, {r0, 0x100}, {r0, 0x8}, {r0, 0x400}, {r0, 0x480}], 0x5, &(0x7f0000e09000-0x10)={r1, r2+30000000}, &(0x7f0000001000-0x8)={0x100000000000000}, 0x8) ppoll(&(0x7f0000df7000-0x30)=[], 0x0, &(0x7f0000874000)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000)={0x3}) write$selinux_access(r0, &(0x7f0000784000-0x38)={'system_u:object_r:devicekit_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x39}, 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000)={0x6, 0x3}) 2018/02/08 13:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x200, 0x0) epoll_wait(r0, &(0x7f0000166000)=[{}], 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000d0a000-0xe4)=""/228) bind$bt_sco(r0, &(0x7f0000c90000)={0x1f, {0x3ff, 0x81, 0x40, 0x0, 0x8, 0x1}}, 0x8) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffff7) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket(0x8, 0x100000003, 0x20069d3e243) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000d51000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002de000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000add000-0x10)={0x2, &(0x7f0000a33000)=[{}, {}]}) 2018/02/08 13:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) sendmsg(r0, &(0x7f0000e4d000-0x38)={&(0x7f0000880000-0x6)=@hci={0x1f, 0x8, 0x1}, 0x6, &(0x7f0000363000)=[{&(0x7f0000c80000)="b8cfebabc4b95ab65e546e81a09e4db93ea7acc909072d0c8d930599957dfb2da878372d8f3fd928328ba133413433df52276bcb84a5edc4cfffdce6eef8d7cf2a3588e38b974461fa4b110859af3e3024a1f9fcfbb53632d1eebc09db9dd4ca7334e23844e00da9443cdc816941c0658480c02fd1f5680a32ab8d08690a28ea59b5f071e52bfad55d4620e03c14f1b8ac61ad2207009e1bc224a111470f4c0da58822c6fc178ca4a9923c6f963dfc", 0xaf}, {&(0x7f000098b000)="76514845b59b653d6af0654e05e1511c6fceb73359a546e843e3ca5477504eae7add47f9a36cb7d6e710261002c4c9a38cee7db40384ef4df010446f9776420db7405724250f50ea51c1a43fbced9a955afd40962d92b5e0543d6a51492da04c00293af937af39ee5d27873f568d68987b9ee4751f4d6d3396ec2af1ffe4f3387cdd5ea7cdef5496d6aebc44d8d286ab178509bad4529ebe5c559d487f82e29345a52b5a6493", 0xa6}, {&(0x7f00008bc000-0xdc)="02bd832a7b28ac9ca9ee45b5d9780efb5e66457ddb238ac0463d49bb60df48a0eb14de82157f4e4e61435b077aa8293b82a7c82d45d40bfcc2b3dc623d7a8f920f77ec38015058bef34245300db6137710510d011d489baad391abcf1703ff83d291f7a82832d31efef36db72b48e5bae8e2e9651316e28d27aec3aae388657f99533306c405b4e47828eca728fbbd20ce0d6fa9eeea3a12d6308e5b8beb01dfa92973902dddc319c55b4888cff08faf5874d196edc001e79a68dfbdd74264262e87242f1d226d339a57249c3e2d4002aad5bc66072080a054cb327a", 0xdc}, {&(0x7f0000a65000)="d3d841eedd646d124c2aa3945f34018e35bd6e21421933f2d733d14f610455176a2da74da05b8aaed315ea4d98b91aa9694d348355b9293cf4df4b57743ba3d69d720c1afcb3f2d2de7dfd941328f3137faa06bb6c131e601f42f6727ff866b830abb9dd196df60ec4e4bbedb8bfb7b170e833b7868b90e1fe4f0caa8addea44344545fe5545ee106e2d3858c46508525226791e9bde50aa8176213570d0149ed35b4a3f11b7eb6ecea4e7f8791e2cfa01550ec5a3cfa79dc9fdee3847cac6563035a60677debb696cfdf1c8e799f983911a067f2608cf60c086f3c056deb539c5ed06bb", 0xe4}, {&(0x7f0000d6b000)="c800bb0db99e7fd6d3aafb6966d6070efb844e5351056f9e5ff3f59e34a4d9ba806b8fedf1dff427e08f824601897d63377b64389ef0ef28ca186c62d947c5a7b7870eb9b34e82b7b72ed087999339e7c17212d5d810a71102c8d268cad877a927763881663a88cad5efe979a380e2267554ab505701c5992bc28cc526e771ffdd9e4b10c877e89ac3f15e0973d28a577330bcc9bb7d3adbec11e0532f79d696d7c81aa6e84330c10f69d0be9c8238", 0xaf}, {&(0x7f0000b79000)="b079e6d568a6c76cfd21acb1fb1e4a71f378dccb192f563bd46bc7d00c1e778b8995183203a667839611eccdd7b401af581cd3574e7e41b14b7066388400f14cba2bf12cb94cda9d25fc3d18ebced97b3ec19e9ed904e849a0e404ea9350653aa60cd1859ad85fdfe18ec3ae37f6416e215f75188d4a2e0875643234456b6c6f971a538554be539c0b5dd20633270a149013c285158b1a54fc4126837efaec35e83a72b2d5d99b0322f1b7d625eeb3147fadcc0e19234972bc960bf128d1f880004a0e600cc4cc4ee7b6cd0cca09b3e052e63683084d04a5f819bea4d02d005065dfe216411091b99422a5a042c0c876e464e7870f6f669a7d", 0xf9}, {&(0x7f0000149000)="3c5649bfe0a3ce2a6683b16e61b5c96320aaecc3f991dc2312da8a5e40efa86e9e43d8aca88884f648c332e32fac8b", 0x2f}, {&(0x7f000088c000-0x3a)="060166ba2df213780f3cd9823ede9a9d50199d4dd487a05bde9470ddc456540c7d17a6d7e8b8eecf7eb439213fa98fdc94fae81915a0340eb3a8", 0x3a}], 0x8, &(0x7f0000c16000)=[{0x80, 0x115, 0x3, "3e0c357890aabf93c20cc3ded130260e5306691bac6d8bd4e55c6b6b1d59f9f37ee9cacad8b08bd10350953cf1ef833907a5d36710455dd04202da2900b25a74420419ee4b2c020fc17d1696518c5cb8bfe960f471eff08e0aced8651905872e4152d1410e019c75afdeedbec0752c"}, {0x40, 0x187, 0x4, "4ccd0967125495a0868b76ea50e2d83172f415952b1ab0a291d28ab693b8a40a049495d60975b477abb25c"}, {0x108, 0x118, 0x1f, "7e66bbc0466b79e2ffbc96bd3ba3dc48c392b47d16f212470e5c6be90fe704f4282722cb5f60826d0b700ad827aca0f2d674d03ae2e5bd6e43e5da9b8179d2849333216ca8ad293e54ea0bfbdebfc7481753197ed410cdfae31240734c2f759e1f962808cfde2900450d7c2a165530175a0d315a4765ba66710a59a8840927d26ebcaa6968b2b4731aa3349a26843fe974aeb1a5edab1dbcaf23909dd837a99ce364638f07d877301736e249ca97f8c9275604b379c6ae442b162baa6b4c2c9243d26593c6248cb7c9ac2013413f6f1814d0ed109a6d72e016ba1c04a42f55c568154d529a8f0d995494c87ee53d66249ab1eda0"}, {0xb0, 0x0, 0x3, "5fe0bd55065de2356472580ee15280a02d4c8e44e4469dd7887c0b9c93de3c5d7d63a5bea7f79c05266278e18bc9d89ff116414a72e6026e2d8be8f1bdde6b8df10fc09cc338caccbe08d049ce431a8a29e871c76bdfc9f42ca4720287cd3ba86ab99f7f5a8d1f7f3bcbfaecf68b4faf26b1b37db93479216c2bfd88e5695abe8732f56eae1aaf72ee3da21e60d9d75dbd2b677cfe993e6351cbca134eb2e742"}, {0x1010, 0x13a, 0x6, "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{0x30, 0x80e0fd6290a630f2, 0x9, "bd7a8a14d6d84318f762632d47b773a9a22d89712aee954c2dbc7aaccd6c86"}], 0x12b8, 0x8000}, 0x24000800) 2018/02/08 13:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000), 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0x2, 0x2b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) pipe(&(0x7f0000e37000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)) 2018/02/08 13:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9c000-0x9)='/dev/ppp\x00', 0x80000, 0x0) bind$netrom(r1, &(0x7f0000201000)=@full={{0x3, {"6bf286b98becb8"}, 0x3}, [{"e506f1eaa96f7e"}, {"7204c0958f4135"}, {"61f4b051688e1e"}, {"09fc1fdaf900d6"}, {"2b90bf42d10aa9"}, {"10e38356b492a4"}, {"daafe7ca3e2567"}, {"c6b105a59b39ff"}]}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6a000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008f4000-0x50)={@common='syzkaller1\x00', @ifru_flags=0x9001}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4), 0x4) 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4c000-0x10)={&(0x7f0000519000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000095b000-0x10)={r0, &(0x7f00001a1000)="a5cccee14e95b2d553f5d66e76c8dd4577b05f3030b69949c0246a1a04ece2ed880fc7b2c92d63164f5298118563fb3314158e6ba2f85a4a8fc25e752e4217df8305de8021da869be7fd20c649acfcb0be40a75938361f11c4b31245ec2b892c91d9d43ea79bf6dbe90a8984717d3fcb204c549245d6aa3c039647e82783fe39b769f2ff4d2da97b303315ea96de6bb78bec985d0727d38c441c969a8292e9dd00769b9594ba627e4ddce83b28c7399352ea54bb279bc60a304e5751e0c08f02eb0241401eb534a02a2fd4866efae02da1648723c9d8"}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004c6000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/02/08 13:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009af000)='./file0\x00', 0x20002, 0x100) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d36000-0x4)='tls\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00004bc000-0x4)) r4 = request_key(&(0x7f0000d64000)='ceph\x00', &(0x7f0000c76000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000453000-0xa)='mime_type\x00', 0x0) r5 = add_key$keyring(&(0x7f000010f000)='keyring\x00', &(0x7f0000c6b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000e37000-0x4)) readv(r0, &(0x7f0000145000-0x40)=[{&(0x7f0000906000)=""/214, 0xd6}, {&(0x7f0000bf1000)=""/148, 0x94}, {&(0x7f0000cb3000-0x8a)=""/138, 0x8a}, {&(0x7f0000264000-0x8c)=""/140, 0x8c}], 0x4) keyctl$instantiate_iov(0x14, r4, &(0x7f00001e0000)=[{&(0x7f0000ae2000-0x1000)="bf2d7b8b007d07be452eaad897249a881d556b47ddd061425f22f84c62e299cfecff51f74f53b8e14a7574f5a4490b9ad028b2995eb162bd730b8c0d124480939d48e7550dc23557add3c0d68e88374f513d0b2e1775240196f03360e39fa5ebbf9f315431b56a0657821aed1ed6b51d54da5d3c7bbd95d891562ebb84e20deb5fce384912cd9fc0479057ebe87d40c155c332474474234d6f611ddcf65d7d37d235a1f4826e20ebb5a456682de385b133805f011d3669fa530055750db4af88a0545b3dd9639fe023deed576162e3b4c676ef6b53a584247ffe21b667c5a75cc4efe3f87e270d901a04602d2f001b8b9c2bd646ce596a7aee1a59322099046f1aae162526136f9f9cab9a42850e78696ba840fc0fbfc24825d5079f6c4da3f26eb24d4a8e73e2ca56470a3f7fe1187dc46a96abbf685be3e8d5c22825a65ecc4f36857da5b8770a4ecf699c7cd3f743effe1d957604d4804f3938854dc07b7b7af4dabe6c43a149fb5f6543eb41132798b32689549105dd508e80d37a8535a711385fcb1a4c0a5071e412988af527886a108bc21a4cf4a6c9c97ee92c7c2847a7486405e0d5b31903cddcdcea743d175e0bb0de498ad93d58655dbfdaa4aa0a1ec8738f5647b801ccfb809e8c3ef07d064fc2e2541a3574b7831d5221f50f22fc548416a11af1f6cb0310e21ae50f85a7b0595bce57246d1cfef7bea1b5debbd7d61a4f06fd4becba03065d9ebe48e5af7db4088b249a69d3428b647b41ee22263c9e0a36955ebcaca5053946b41bbbe81faf48c500a73ec93d0914c468dcafbbb11fdd9e23ef784d92b4c59b7be8b38f0c1d03343a22afdfb43ed387dc9bb7706a891e127dc219aff911d0a9e84998d0e53bb88fce85006cf3abc7268511ff27eaaa76dd0d735053c584251c852005d0c3d1be7c7c0a7e5bfef225dc0b88c5d15165988550a3a17a89a00c7263cb7a85b2767c7a04d6490a362dbf7c9060fcb68f60e293b49130bf72527b958fc2ffe47b04ee4ceb204a58fbb605819a2a504b3e99d5aff3da7c040e6e06cf62b665e52f9bc88bc4676057e9e0063f981ce1bb49a5dbcaef42da11736624a12767113c36d7378570f89fed0f7813114d46e83a0aba8d6b2a05be48c199ecc75ef6b59815a8f2afbab9debace5b6cfeed11dfabcc182d70d291c142296b3815dff379da92f8ed37099ddd93a7c5d45fa0ea0261a5324416a4d9be5a79f7c3e1ff450660b06798ddd5c5e8efb6997e1d4ddbb74a1d30ca2b7298db4776332ba83e02d56abd966ade39f05c2616edaacb7a526f3c55407776f387584ec49a6ef8d44e78c3efe6dc9d59d1f2dab30eeecdedde456f5f71e3bf1c4ed1a96f7a19018fb7f9b0dd18b4739991e1be4045cd01cb37d33744461e3b573b912f6a9441faa8229460d601b322a39aa34682f89a83f8a95eae4a347c9d3ede6a2d34c5ca7b7caf7aed6b27ee66a32c9a406e3240c94c3185d9afc52e7f3e71c59a6dad055202cb4d38fcec0fa7a19ebc416613bae1d780f30a1c2c490ca1b184e1cab076510d72b88f0528e684953faec03ae80ceef39acb4ff4e1feeb83f557e199056493a7859a7f16adbe69b10dad01e5de7205d0226b42feba9d2e3c91728df4efdf323909c4d6fa66f5cbd2b06218508bf79384edbe86899b358dcdb23eefdadb8926b32ee17c5a5975b298a2660d8c98214b948cbee34d0df95a607280ecec83b7d61686af2baa1801b1451dbac55536a09e128fdee45a53f6c1e6eae5a74366625321d108970903c29b45d6978f218f704d836df4e6c66f8604c545152de68f6afe4e732f1125c6af817488e9a15bf3425adc7966094d4dbba3f7d3ec0d92eac8d08b4b1600dd9d12199f89cac051732f9f7c53178cd1d29c03821da3caaf6ce31c983c6522a5e5b80e7302086ec1d1f00e6dee2d0235e1f2d5c6705121275f8a335504d701272c676ee322e2675aad17b2da8fbfa43aa319e86e6f556e9ad2a5d1fc86bb81ebf16a58e71a4b41e960eecd4318b490ef27d7c75c94f38c8389a0d687fdc8507e77d23e2baa45e6b4af3a2910b68f86af9e70198b57fddf05507921909aec6f4ae5ebce20486237856aa105b1cdd1cd5b7444744a206531f880dedfa0e7f99c7bc5312fb24310fb94ee32dda5900d5ed88079b6229e245c2a9088459bfb31e3cca20ce0d5b820c83bd45c58dd94e28e830886cbcf4531581b75f4d112d629432202c15535d9922d5260eb94085f835b47fbd8695530b83554936dd7c211b4ee8d85f43f9d266426c24aefdcc6f7ebb0572283f7edde303c338c4c6cbee8dc99292447960261b0c0546828d764dbde86c655aba6e0a8bd4f155f00197d27c8bc91494bba872ab1bb8255b37c51f090d7ae34fd0b0a6cfb16f25fb2fb40fca8b9b8d5ac6d070a542d7590779471524cbd327d625533838bdeeb1942e2aeaa35a6346d0822273858e2be77564a43fcddea2ae814275f92d55627649cda0e76a4cb33513f1724ad39b6bcef1363cd5f6e8337b053ffe1f132ebd71e14e60b860c67b74e32125888acb0f44cdb1dd15adf7ef1c6fc6c5356a40d4bf3ab72de8cc08da784bacbe88a0a868ebc130760f1bb849718c3a8401a80d694b4b30c6510f68c5e0a971e40ecc0d9c4c5e0f145b6f77a5d1389ba85b3534bb52d483e4ff508107606a3f77fd6808c3075e729e525f229e7e4c73e6aef6e43aa1d38b3227bdcbb24d86f4a2fab680fc344ff7d6c94b3998f2d4cced82af5602866724cb9b71336bd6642710e12dabce7e26e20ea6dfedd9aabab72dd582b7b8c00c3cd98485373e999ec457815eae68c02cb1c716e4f70494d5576917ca7f3b4634852d0ff7ec9dc9441fb41abd4beb71532dff2c30693f30b199cab173abd3f5cc59b6095afedfa0aee7ea926d7e69a1247259c9b0dbc062867be6a5668b1016e6d6cb8bdc92a64dc941cb4b58d2a77edf85d40af591b01ebf804eb4ebb02076d9cb4ee5a8d3649c84876eb501615c4c692589d736ecf0cd7c0b9bd6449ea6a4d0b7ced779ac41d6af35e72a67b8f20128526d332848b19fcd2733cb12e9c012547f9ff0e69142ba83afc18fd1dc1a395b14112a5d623b7fd42c47be7e0bda2301cc18e2182401e846deaf43c51b8ab18423843a5676a58405d2f4f3e4f0e48344f2d08c6072701e241add48e197fe3b5d728a877cf1ac9953fcdee3565ff458c1c48433a2be1b99508dda143382a4868e09a4360d72cfdd9a04b683dc1c71e691172db9b7cbf699f7820a60045af4db7f037edad52e16a5d6022013505c2ffdcf4f6cfd24141290e4a8ef7c338262957b8b16895a8f4127804f4af8a0bb48f14c707d3e57b8d6d41021db2250477f21ad069135ddec5e69cc729671d3bed33d8ac9ddfaada261d3fea194169153d36456addd6ccf58b8a1ad646b417b3c782cb8564b393bf2c10d3c7bafd4737bd58142ca8ebba92002def507a1698d3b17657a216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0x1000}, {&(0x7f00006fe000-0x1000)="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0x1000}], 0x2, r5) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ef9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x60000000401070cd, &(0x7f0000071000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/08 13:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004e3000-0x8)='./file0\x00', 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008bf000)=""/205) keyctl$session_to_parent(0x12) 2018/02/08 13:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg$kcm(r1, &(0x7f0000b6d000-0x38)={&(0x7f0000365000)=@nfc_llcp={0x27, 0xc, 0x0, 0x6, 0x0, 0x8000, "abf08242ded6e1fcd3500e1b7bea0e9d94e5dccfb9a64794b5178935cb0ac2205521b4583b1537a5c814cba62f97239f623550a173f154bee59be25044f0c8", 0x6}, 0x60, &(0x7f00007dc000)=[{&(0x7f0000b0e000-0x60)="bff2a4fbcc174826bf78d066f61221d8b4f8617c9e229c85ab7dc827eaaef1eb16515cbc12a592f4efa34532f551720e61e98d978a28e20ac46ee43e9b71b6826d39f7c81c8a2ff6da51682625f109193c4acc6a30359ec95074aefc7782b87e", 0x60}, {&(0x7f0000fda000)="d8c2d05e1cb1716ef11d0240896406a4fbd03d3f58dde24ed8cb6a2909f37e3194482ce0fc3de7590fb8bbb0119e3a84e65ace567fee496a2612270af069d0668a904209350c30c0ca162b91a366e8d26ecf2376b481881502c36fa6f14b802c34c59cdf61a71a02408254ff507fd45cbe086b2ee4f544e0b422cfc7d62e3b3c54eca0d9a9bbd0852284321ecfd101b7ba722ba9a95d890932029c35d4658656abae9e5b2d418222819190e46d45a83d443d67ce44819872ae98f059fa301b064b79f3", 0xc3}, {&(0x7f000035b000-0x66)="72995015aca29ae276cfafe3b770494ddbec7a9762b52c8c33e3dd8cfec4a51fd58a84865da180c6714c12f9dcade49857ebd0f0b10f1a8984584ef317ab9e8cdf8c33457d6adaf760bacada3f4bea4cab8ec2e76ddb1c36895e911feae9c10f5d26378cc527", 0x66}], 0x3, 0x0, 0x0, 0x1}, 0x20044000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e07000-0x4)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/02/08 13:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec0000-0x9)='/dev/kvm\x00', 0x400941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ae4000-0x38)={&(0x7f000059e000-0xc)={0x10}, 0xc, &(0x7f00008c9000-0x10)={&(0x7f00005ed000)={0x184, 0x6, 0x5, 0x201, 0x0, 0x1, {0x0, 0x0, 0x4}, [@typed={0x98, 0x9, @binary="af08609d4042e30dad2b8527f663b23540e7c3f4610c84900c49ca6d668033bbfdbcde79ce70d4452b4cda39e175b67911d1091759015f64343cd36dd8ef2da18588e749d7b0094cfd8007f0659d17d14b281c0c17662c437dacf4618e8fb02683a234f1a6bc64f4386d3fa6ad57b202d83d1ee519792118b90a03dd10b046c7fe95eda540c16e91453d68a87ff0902a"}, @nested={0xd8, 0x65, [@generic="0e9741a3b0f339977e375bf69bc9d3e699c75d69f3df421daa7450172d6716f44d6028e8926ea63f750fb0492906905919543274e2550b4bc81772392e889f81561ecb6482fb214a74448d5e27d8140ac243c83490c9c81fc67312cad880f1ea593aa22cb94eb87da3293f5be36f0994e11b7860e1521b12d0110f0ad50594bc6efcb51b1092c41a05f1a266ca5fae506707deb929cd033f484fca5a3826cd011d8e85ae17eae5ad4b477ae78f93aeb2ee120229914a26f149a57beb0d1470e73d4208a7b92cfcfe1f5ba05377794cf349e7"]}]}, 0x184}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x5e0, 0x0, 0x4}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/sequencer2\x00', 0x111000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000407000-0x14)={@mcast2}, &(0x7f0000343000-0x4)=0x14) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000eb4000)={0x100000000, 0x4, 0x1, 0x5, 0x5}) 2018/02/08 13:59:55 executing program 4: 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, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000091d000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000862000)=r2) read(r0, &(0x7f0000ddc000-0xd6)=""/214, 0xd6) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d71000-0x90)={0x5, 0x0, 0x5, 0x0, 0x2, [{0x2, 0x8000, 0x7, 0x0, 0x0, 0x2c04}, {0x8, 0x6, 0x8, 0x0, 0x0, 0x400}]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x1) restart_syscall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000749000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d30000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fa4000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006e1000-0xc)={r3, 0x0, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a14000)={0x0, 0x49, "a30980a38064337d37830dc41f5692b2d238319f9d9d35d6bd8205ff40dd125529643560074b4a85aab7252d1798145c3b56a68f2cef0cc0cfdf70b21892b41f9a0d7490a8453938be"}, &(0x7f00008d0000)=0x51) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a6e000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000922000-0x4)=0x1008) 2018/02/08 13:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000444000-0x1000)=""/4096, &(0x7f0000834000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000e9000)=0x3e5, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00001d3000), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) [ 83.756711] QAT: Invalid ioctl 2018/02/08 13:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a00000)='/dev/vcsa#\x00', 0xc7, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000098a000)={0x0, 0x94, &(0x7f0000703000-0x94)=[@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x7eb7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x18000000000}, @in6={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f000074c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d69000-0x8)={r4, 0x6}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x4, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)) 2018/02/08 13:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009bc000-0x8)={0x0, 0x2}, &(0x7f0000fda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d0b000)={r1, 0x9, 0x0, 0x6, 0x100}, &(0x7f000044c000-0x4)=0x18) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000ca4000)=""/174) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000512000)=""/87, &(0x7f00002e5000)=0x57) 2018/02/08 13:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x3f, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r1 = open(&(0x7f0000a04000-0x8)='./file0\x00', 0x880, 0xc) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000fdc000-0x10)=[{&(0x7f0000fd9000-0x210)={0xc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f0000b9a000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00007dc000-0xa0)=[{&(0x7f0000654000-0x2c)=""/44, 0x2c}, {&(0x7f00005d3000-0x4)=""/4, 0x4}, {&(0x7f0000bad000-0x4c)=""/76, 0x4c}, {&(0x7f0000381000-0x87)=""/135, 0x87}, {&(0x7f0000178000-0x3a)=""/58, 0xffffffffffffff8a}, {&(0x7f0000326000)=""/168, 0xa8}, {&(0x7f00006c3000-0xce)=""/206, 0x43}, {&(0x7f0000692000-0x6e)=""/110, 0x6e}, {&(0x7f0000cf4000)=""/62, 0x3e}, {&(0x7f00009a1000)=""/40, 0x28}], 0xa, &(0x7f0000359000-0xd2)=""/210, 0x28a, 0x20}, 0x40002020) [ 83.793301] QAT: Invalid ioctl 2018/02/08 13:59:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/02/08 13:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000996000-0x9)={0xffffffffffffff9c, 0x28, &(0x7f0000300000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f8000-0xc)={r1, 0xffffffffffff5652, 0x18}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e91000)={0x28000000000}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000ca3000-0x10)={&(0x7f00001f2000-0x2500)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x5c, []}, @typed={0x8, 0x0, @binary}]}, 0x20}, 0x1}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getresuid(&(0x7f0000da8000-0x4), &(0x7f0000820000), &(0x7f00005ba000-0x4)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000090f000-0xb0)={{0x6, 0x40}, 'port0\x00', 0x8, 0x100030, 0xace, 0x0, 0x200, 0x8, 0x80000000, 0x0, 0x0, 0x140}) timer_create(0x0, &(0x7f000021e000)={0x0, 0x30, 0x4, @thr={&(0x7f0000d7e000)="273c6f1224d226ed8e949284d99113066ac8d2fe52ab6a91df6c75dc7fe2683ed9a3261509acabf88bd0bee91ca8e752a817ab63e5fcca3559", &(0x7f0000cd9000)="aee37ac7248c6dbfb274accee9f8899716fa0ae7a9b71fea332fa0f1f44f9c196dafe518ca49f3bd13fba8743957c9a7af54b87789dbbe1929901d09edcb67493636f1cb5214b0594c11e1be41bba464c2183796d4a190b3e0c9061ef6b8c88fdd1c2f4d52bf59e80b425f21d13203034f4c0cb4ab"}}, &(0x7f000025f000-0x4)=0x0) timer_gettime(r3, &(0x7f00009c9000-0x20)) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) getpgrp(0x0) getpgrp(0x0) getpgrp(0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000a04000-0x7)='ns/uts\x00') sendfile(r1, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/08 13:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffdfffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x40000032, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a7000-0xa)='/dev/cuse\x00', 0x404402, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000062d000)=""/62, &(0x7f0000a2c000-0x4)=0x3e) r2 = getegid() getresgid(&(0x7f000023b000), &(0x7f00002ec000-0x4)=0x0, &(0x7f000026d000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, &(0x7f00008e0000)=0xc) setgroups(0x3, &(0x7f0000130000)=[r2, r3, r4]) mq_unlink(&(0x7f00004c1000)='\x00') sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 13:59:55 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001f000-0x4)=@int, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@empty, @syzn={0x73, 0x79, 0x7a}}}}]}}, 0x350) 2018/02/08 13:59:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000036d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000042d000)={@common='yam0\x00', @ifru_map={0x7, 0x7, 0x1, 0x3ff, 0x7fffffff, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000a72000)=0xffff, 0x4) 2018/02/08 13:59:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aa1000-0x14)={0x0, r0, 0x7, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cdf000-0x4), &(0x7f00004b9000)=0xfffffffffffffda0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) [ 83.935074] audit: type=1400 audit(1518098395.721:83): avc: denied { setgid } for pid=10321 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.938665] sctp: [Deprecated]: syz-executor2 (pid 10334) Use of int in max_burst socket option deprecated. [ 83.938665] Use struct sctp_assoc_value instead 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x400, 0x200800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 83.980357] Protocol error: SET target dimension is over the limit! 2018/02/08 13:59:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000e15000)='/dev/vcsa#\x00', 0x1, 0x4000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000199000)=""/126) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) [ 84.025465] sctp: [Deprecated]: syz-executor2 (pid 10334) Use of int in max_burst socket option deprecated. [ 84.025465] Use struct sctp_assoc_value instead [ 84.043286] Protocol error: SET target dimension is over the limit! 2018/02/08 13:59:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000016a000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4a, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mremap(&(0x7f0000569000/0x2000)=nil, 0x2000, 0x400000, 0x2, &(0x7f00004ce000/0x400000)=nil) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f00008c0000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2001) getpgid(0xffffffffffffffff) r1 = request_key(&(0x7f0000f23000)='id_legacy\x00', &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b68000)='wlan1\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00008d2000-0xa)='encrypted\x00', &(0x7f00009d8000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000041d000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000667000)=[{&(0x7f0000007000-0xfc)="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", 0xfc}, {&(0x7f0000439000)="3001ce83d1ac7bc54e8af8eeb9c6f3a61911ff340ac2d848ffd933a080b3937d5e8d666b0dfec6695e04fd79d99d7f4e3cbb20cf6bb5623f6b47bcb2fd324ecd5e8082d029adb44c38f9720580b34b102b1afb53b371cfd6530000d0c4c16e337c9405d32f3b430ac5db3ccd13666ba16ed6289568d33f7af3800d516866adc4d9632811ed980eab47e77337e19c0c9d3855da5b", 0x94}, {&(0x7f00001da000-0x5)='POvdx', 0x5}, {&(0x7f000097a000-0x8b)="8b413d90add25768e7e356ae568e3bc22994a38f85a1de637eb6e158cfffaeb66fb4f57d7248d3b1d8b5f22962c2cf27aef492a3c17fc97f6976aaa7feda726465f11dcd5f6b073fab5cd041222acfe78243e4001929c44f6a0f177c1d2a925e58e4f2f24352031e7f44822e822255933d724c85b51a368ea976f11a25d4319da7797ab2ce74c95f802c3c", 0x8b}], 0x4, r2) 2018/02/08 13:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffffd) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000fa000)={0x0}, &(0x7f00000a3000-0x4)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000bec000)='/dev/amidi#\x00', 0x10a, 0x20000) perf_event_open(&(0x7f00000b7000)={0x5, 0x78, 0x7, 0x800, 0x8, 0x1ff, 0x0, 0x1, 0x80000, 0xa, 0x0, 0xac3a, 0x400, 0x1, 0xcc3a, 0x5, 0x1000, 0xb8, 0xfb, 0x400, 0x1000, 0x4, 0xa6db, 0x3f, 0x5, 0x2, 0x800, 0x3, 0x40, 0x0, 0x4, 0x7, 0xffff, 0x9, 0x7, 0x2, 0xd8b8, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x81}, 0x10048, 0x4, 0x6, 0x7, 0x1bf, 0x40, 0xfff}, r2, 0x7, r3, 0xf) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000858000-0x8)=0x4) 2018/02/08 13:59:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) inotify_init1(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f000049b000-0x12)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005c0000)) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) close(r0) 2018/02/08 13:59:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000770000-0xd)='/dev/snd/seq\x00', 0x0, 0x101) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00006f9000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 13:59:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000041a000-0x4a)="066f477671094d9e2a2cb46912ab181de0101f64dcdb7b426264eecf690355e04b2c9e7c9289540662014ad1f12c34b4124e3d58fe2bcdcc7c4ff68df95560414728fc47d708bb0ad0cd", 0x1) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000898000)=""/158, &(0x7f00004c1000-0x4)=0x9e) ftruncate(r0, 0x20001) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000396000), &(0x7f000048f000-0x4)=0x4) 2018/02/08 13:59:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00005be000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a60000-0x8)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9}) 2018/02/08 13:59:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) prctl$setname(0xf, &(0x7f00006ba000-0x1)='\x00') setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}}, 0x14) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a54000-0xc)={0x4, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000014d000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00006d3000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000b92000+0x5e7)=0x11) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002eb000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x2, 0x2, 0x400, 0xa, 0x80, 0xa0, 0x33, r2, r3}, {0x7fffffff, 0xecd, 0x8, 0x2, 0x8, 0x7fffffff, 0x7a5c1434, 0xf}, {0xfff, 0x4, 0x9, 0x3eb}, 0x2bd0, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x8, 0x6, 0x3f, 0x8e}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 13:59:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a26000-0xa)='/dev/ptmx\x00', 0x81, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pread64(r0, &(0x7f00002b5000-0xc4)=""/196, 0xc4, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00006b0000-0x1)=0x4) ioctl$int_in(r0, 0x8004543c, &(0x7f0000e35000)=0x3) 2018/02/08 13:59:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') open(&(0x7f0000e10000)='./file0\x00', 0x201, 0x20) sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/02/08 13:59:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000041f000)=""/4096) set_thread_area(&(0x7f00004ea000-0x10)={0x80000001, 0x20101800, 0x2000, 0x800, 0x0, 0x0, 0x2, 0x3, 0x5f, 0x3}) fstat(r0, &(0x7f00003ac000)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000fa4000)={[0x4003, 0xd000, 0x3000, 0x4007], 0x1, 0x20}) 2018/02/08 13:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000cea000-0x64)={&(0x7f0000bf8000)=[0xff], 0x1, 0x5, 0x5, 0x8, 0x6, 0xfffffffffffff800, {0x7fffffff, 0x7, 0x8, 0x0, 0x8, 0x7, 0x200, 0x1f, 0x3f, 0x7, 0x13, 0x7, 0x6, 0x81, "e8b2d8eaa882fd1524c86c935cc8098021e6ce83d1640e99a7693b9ff5cc865a"}}) utimensat(r1, &(0x7f00001f2000)='./file0\x00', &(0x7f00007e1000-0x20)={{0x77359400}}, 0x100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000093f000-0x78)={0x714, {0x2, 0x1, @empty}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x20, 0x9, 0x6, 0x9, 0x5ba5, &(0x7f0000d2d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x94, 0x6}) 2018/02/08 13:59:56 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000017000-0x10)={0x0, 0x0}) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, r3}, &(0x7f0000012000-0x4), 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000018000-0xb)='pkcs7_test\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000e000)="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", 0x1000, 0x0) keyctl$search(0xa, r4, &(0x7f0000017000)='.dead\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2}, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307}, @release={0x40046306}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000014000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011000-0x1)}) prctl$seccomp(0x16, 0x1, &(0x7f0000007000)={0x3, &(0x7f000000d000-0x18)=[{0x2, 0x9, 0xff3, 0x81}, {0x63, 0xffe, 0x1, 0x3}, {0x1f, 0x2, 0x5, 0x6}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000011000)='cifs.spnego\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000018000)='GPL%-wlan0bdevself\x00', 0xfffffffffffffff8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r2, r7) 2018/02/08 13:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000649000-0x4)=0x6b, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f0000231000-0x84)="1d240bd866f2efb8fd06c0a86b46cad6786c3ead2293b00099b1da0733967fba37f639bb11b229a732510504a3a799d0db6e2e39e1d202045e3adbc50356768454d44eefb7abc1d119236c23a15d5eabd53756783fb0da553d4697ab6007c926a64e6cff133d9b5dfaf9be561d442e80a415a9ea0ce95a9ba9bf4d9a381eb1eefb708344", 0x84, 0x0, &(0x7f0000204000)=@l2={0x1f, 0x51, {0x8d08, 0x5, 0x1000, 0xa677, 0x3, 0x8}, 0x2, 0x388}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000fd8000-0x4)=0x3ce) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f000095c000/0x2000)=nil, 0x2000}}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) bind$bt_hci(r0, &(0x7f00007b2000-0x6)={0x1f, 0x8, 0x1}, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/08 13:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x5f, &(0x7f0000f06000)=[@assoc={0x7, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x40000) sendmsg$can_raw(r1, &(0x7f0000a22000-0x38)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x8000, &(0x7f0000002000)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x4, 0x1, 0x100000001, 0x33, 0x52}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) [ 84.263180] binder: 10395:10402 BC_INCREFS_DONE u0000000000000000 node 29 cookie mismatch 0000000000000002 != 0000000000000000 [ 84.274868] binder: 10395:10402 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 84.282644] binder: 10395:10402 Release 1 refcount change on invalid ref 0 ret -22 [ 84.290433] binder: 10395:10402 ERROR: BC_REGISTER_LOOPER called without request [ 84.298057] binder: 10402 RLIMIT_NICE not set [ 84.331801] binder: 10402 RLIMIT_NICE not set [ 84.338779] audit: type=1326 audit(1518098396.125:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10395 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 84.340517] binder: send failed reply for transaction 30 to 10395:10413 [ 84.373158] binder: 10395:10402 ioctl c0306201 2000efd0 returned -14 [ 84.414951] binder: BINDER_SET_CONTEXT_MGR already set [ 84.420345] binder: 10395:10419 ioctl 40046207 0 returned -16 [ 84.431257] binder: 10395:10402 BC_INCREFS_DONE u0000000000000000 no match [ 84.438437] binder: 10395:10402 ioctl c0306201 2000efd0 returned -14 [ 84.439778] binder_alloc: 10395: binder_alloc_buf, no vma 2018/02/08 13:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000e77000)={0x3, 0x0, 0x0, 0xffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ace000-0x4)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007b4000-0x8)={0x0, 0xffffffffffffa8f1}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d8f000)={0x200009, 0x200, 0xff, 0x4, r5}, 0x10) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) r6 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000f61000/0x4000)=nil) shmat(r6, &(0x7f000010f000/0x4000)=nil, 0x6000) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 13:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000747000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f00006e2000-0x60)=[{{&(0x7f00005f8000)=@can={0x1d}, 0x10, &(0x7f0000e30000-0x50)=[], 0x0, &(0x7f0000a74000)=[]}}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b88000-0x20)={0x6, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000098e000-0x20)={0x6, r2, 0x10000, 0x2}) socket$unix(0x1, 0x3, 0x0) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000-0x2)='\x00 ', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000057000-0x4), &(0x7f0000057000-0x4)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/08 13:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$audion(&(0x7f0000f84000-0xc)='/dev/audio#\x00', 0x6, 0x202) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000041e000)=0x5) r2 = syz_open_dev$audion(&(0x7f00002e5000)='/dev/audio#\x00', 0x9, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000209000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f2a000-0x20)) 2018/02/08 13:59:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8100, 0x0) openat(r0, &(0x7f0000afd000-0x8)='./file0\x00', 0x161301, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000f39000)='./file0\x00', 0x0, 0x2) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000c30000-0x108)={0x8, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x108) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007f5000), &(0x7f0000481000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000282000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7d4d7b20511d613b46cc64b41ef90b5bba1ae035dad261e9aeddfb284f436f4a3ce4cb5257f6cd0abbd4374bab4a77c927f15c7fea68bc5f22899f69f2d28d56cb73fd3475bcf593be46823ba54b8c5e3baeb0e477b0f1a8821e6fb097ce1df782baaec008c3501758ec39d683d19764f", 0xffffffffffffff92}, {&(0x7f0000c3a000-0x3)="64155d", 0x3}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df3248e3ff86e81ce974c5b53123f1f317c380191cfd7cd7ed7d5652344ed1bd26c20e5ebb905cf814e8f64e72cb", 0x6c}], 0x3, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/08 13:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000f43000), &(0x7f0000ae3000-0x4)=0x189) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)) 2018/02/08 13:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000053c000-0x70)={[{0x3, 0xffffffffffffff7f, 0x2, 0x4, 0x3, 0xffffffffffffffff, 0x6, 0x100, 0x0, 0x7, 0x3, 0x6, 0x27ca4ca}, {0x81, 0x9, 0x8000, 0x16e00000000000, 0x2, 0x3e528788, 0xa1, 0x8, 0x8, 0x100, 0x87, 0x1, 0x100}, {0x5, 0x204e, 0x2, 0x7, 0x7, 0x0, 0x51, 0xffffffffffffff7f, 0x66f, 0x8, 0x80, 0x0, 0x9}], 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d60000)="0a0775b0d5e38304b3b618ed8754dbb7295df0df8217ad2c00000000000000e699", 0x21) 2018/02/08 13:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) [ 84.445389] audit: type=1326 audit(1518098396.232:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10395 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 84.450811] binder: 10395:10419 transaction failed 29189/-3, size 0-0 line 2957 [ 84.469135] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f000000d000-0x2)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000)=""/72) r1 = getpgid(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000c000)={{0x1, 0x6, 0x0, 0x9, "61f7d6cf11457fc1839a6a6e72e483c61bdd0c77412da5968c2eb4db304baf97b5b1e29db5a76e81d2787c20", 0x1}, 0x0, 0x0, 0x7f, r1, 0x2, 0x80c, "4e9301039d9dcab1425de2afe8959ff397bcb14bc163adf9181a3cb01bf601d6e867cd6c62e3d3c2428350d1b0b3d349e35d8f8accf64af7a128cc9401359a61", &(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x36, 0x1, 0x6, 0x9]}) [ 84.530698] binder: undelivered TRANSACTION_COMPLETE [ 84.535917] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/08 13:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00008b1000)={0x0, 0x0, 0xc000000000000, &(0x7f000029e000-0x8)}) 2018/02/08 13:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)) syz_open_dev$sndtimer(&(0x7f0000227000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x8000}, [], {@ipv4={0x800, {{0x1, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sg(&(0x7f0000f7d000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe3000-0x20)={0x6, 0x0, 0x2, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c29000)={0xfffffffffffff247, r1}) r2 = memfd_create(&(0x7f00006ea000)='##\x00', 0x1) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000c1f000), &(0x7f00002e7000-0x4)=0x4) 2018/02/08 13:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000e9e000-0x1b)=""/27, 0xffffffffffffff10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_dev$vcsn(&(0x7f0000a01000-0xa)='/dev/vcs#\x00', 0x6, 0x0) r1 = syz_open_pts(r0, 0x0) close(r1) 2018/02/08 13:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002}}}}, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000896000-0x8)={0xcc}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000655000)='/dev/dsp\x00', 0x2000, 0x0) execveat(r1, &(0x7f0000bfa000)='./file0\x00', &(0x7f0000fd8000-0x20)=[&(0x7f00007fa000-0x1)='\x00', &(0x7f0000231000)=':#}trustedcpuset/\'\x00', &(0x7f0000c30000)='\x00', &(0x7f00002e1000)='\x00'], &(0x7f0000079000-0x10)=[&(0x7f00005f4000)='})\x00', &(0x7f0000cf6000-0x2)='!\x00'], 0x400) write(r0, &(0x7f000098e000)="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", 0x1000) r2 = syz_open_dev$sg(&(0x7f0000725000)='/dev/sg#\x00', 0x3f, 0x840) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000c9b000)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/08 13:59:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/158) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008}}) 2018/02/08 13:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) 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_dev$sndctrl(&(0x7f0000429000)='/dev/snd/controlC#\x00', 0x8000000000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/08 13:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000a55000)={0xf000, 0x108000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000d60000)={0x8, 0x100000000, 0x10001, 0x0, 0x0, [], [], [], 0x6c, 0x6}) recvmsg(r0, &(0x7f0000c71000)={&(0x7f0000b4c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d7f000-0x60)=[{&(0x7f0000e3c000)=""/171, 0xab}, {&(0x7f000049e000-0x69)=""/105, 0x69}, {&(0x7f000081b000-0x99)=""/153, 0x99}, {&(0x7f000095f000)=""/238, 0xee}, {&(0x7f00008b6000)=""/168, 0xa8}, {&(0x7f0000baa000-0xb5)=""/181, 0xb5}], 0x6, 0x0, 0x0, 0x2}, 0x10000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000e10000-0x4), &(0x7f0000942000-0x4)=0x4) listen(r0, 0x0) accept(r0, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa000+0x65c)=0x10e8727c2576bd97) 2018/02/08 13:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b84000-0x8), &(0x7f0000221000)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000391000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000efa000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000444000)=r2) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000001f000-0x4)=0x7fffffff, 0x4) r1 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000020000-0xb0)={{0x0, 0x8}, 'port0\x00', 0xa, 0x0, 0x7ff, 0x1, 0x9970, 0x5, 0x6, 0x0, 0x0, 0xb5c}) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x200442, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001e000)={0x0, 0xfffffffffffffff8}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000001e000)={0x7ff, 0xb4a, 0x200, 0xbb48, 0x5, 0x62, 0x5, 0x400, r3}, 0x20) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000004) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000167000-0xb)='/dev/vcsa#\x00', 0x7, 0xa000) bind$bt_hci(r1, &(0x7f00000a2000-0x6)={0x1f, 0xffffffffffffbc5b, 0x1}, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00002dc000-0xb0)={{0x6, 0x13}, 'port1\x00', 0x41, 0x20, 0x400, 0x7, 0x3, 0xd3, 0x1, 0x0, 0x2, 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 13:59:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x8557, 0x3ff, 0x120, {}, 0x8ddb, 0x5}) clock_gettime(0xfffbffeffffffff8, &(0x7f0000000000)) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x7ff, 0x5, "dd76a08dd325", 0x8}, 0x10) 2018/02/08 13:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eef000)=@pic) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000076c000)={0x5, 0x15, 0xcd2d, 0x77, [], [], [], 0x0, 0x5, 0x3, 0x2, "49326a5e7cbc4b22b04a37f13b45b35f"}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000903000)='ns/ipc\x00') r3 = memfd_create(&(0x7f0000cbd000)='/dev/kvm\x00', 0x2) ioctl$VT_RELDISP(r3, 0x5605) write$selinux_load(r3, &(0x7f0000f1f000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/08 13:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f05000-0x9)="65ffffff7f7f63bd00", 0x5) io_setup(0xde98, &(0x7f0000ac1000)=0x0) io_cancel(r1, &(0x7f0000c80000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f000030e000-0xc8)="755488fd0ba4d02368a37e5132c29e5677a1f0245fab9f242a99486b6996157aab32d72a357ae78edc3dbe89cfd892a0e5b000ce7f3e15ed8da13e30a0e88488a647967dcb2a9fc24e909c9935e09433ffa24d5c5c791586af2857c041e0c1abd09b8dc382592ea352d24deacf2d5a3559069b887739e8dd0bfbbed68b628b6429f7b7e2d290e769f200412deb8e2cee95bd41bdf3cec659775ab7fb822a6a71817fc51be9712b9765d65861e13ac53a69b2d96d2c68ff3573f9cc11f4c00b49e4f658de3cffe6cd", 0xc8, 0x3f, 0x0, 0x0, r0}, &(0x7f00007fb000-0x20)) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 13:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e8f000)=0x8, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) recvmsg(r0, &(0x7f000087f000-0x38)={0x0, 0x0, &(0x7f0000a73000+0xe27)=[{&(0x7f00007a4000)=""/161, 0xa1}, {&(0x7f00002ef000-0x9a)=""/154, 0x9a}, {&(0x7f0000189000+0x1c7)=""/156, 0x9c}, {&(0x7f0000d33000)=""/197, 0xc5}, {&(0x7f00007cd000-0xef)=""/239, 0xef}, {&(0x7f00009ec000)=""/89, 0x59}, {&(0x7f0000f9d000)=""/4096, 0x1000}, {&(0x7f000021a000-0xb)=""/11, 0xb}, {&(0x7f0000a9f000-0x38)=""/56, 0x38}, {&(0x7f0000572000-0x74)=""/116, 0x74}], 0xa, &(0x7f00004a9000-0x2a)=""/42, 0x2a, 0x7ff}, 0x10100) connect$unix(r0, &(0x7f0000b75000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00005df000), &(0x7f0000ade000)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/08 13:59:56 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000383000)=r0, 0xa16a5b7ae6bdba67) r2 = syz_open_dev$sndmidi(&(0x7f00001bb000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000bcd000)=@assoc_value={0x0}, &(0x7f0000de5000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f3a000-0x8)={r3, 0x4ff}, &(0x7f00003ef000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000bb1000)=""/49, &(0x7f000096a000-0x4)=0x31) 2018/02/08 13:59:56 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d}, 0x10) sendto(r0, &(0x7f0000003000-0x1a), 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x1, 0x8, "0d5e656e0289"}, 0x10) 2018/02/08 13:59:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007be000-0x10)=@can, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b00000+0x6a0)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x2}}], 0x18) lseek(r1, 0x0, 0x3) 2018/02/08 13:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a0000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000f7e000-0x4), &(0x7f0000cd7000)=0x4) r4 = socket(0x5, 0x7, 0xb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000073b000-0x5), &(0x7f0000225000-0x2)=0x5) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/08 13:59:56 executing program 4: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000dcd000-0x67)=""/103) fchmod(r0, 0x0) 2018/02/08 13:59:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000faf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x7) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000073a000)=0x5, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 13:59:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000fad000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) dup3(r2, r1, 0x0) 2018/02/08 13:59:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c96000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) accept(r0, &(0x7f0000917000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d44000)=0x14) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000969000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/08 13:59:56 executing program 4: semctl$IPC_RMID(0x0, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xde)=""/222) read(r0, &(0x7f0000001000-0xb6)=""/182, 0xb6) 2018/02/08 13:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) userfaultfd(0x80000) accept$ax25(r1, 0x0, &(0x7f000078a000)) 2018/02/08 13:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000000000000002001f004c0b54", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c6d000)="1ca5bb555f4d5a58e698b50f7f6164d2a59696aa9e8df61fad2465c5d2538fd9eb9a1ebdffaa29cec70bdeb6474646e9095e5ac27d3a9bdac66eec52e236cd0ad5f4710ff7e2a19f07719b3409cfb256dcc28eff697f47086bd55573117f194b67eece98bc75aed1e4ab20a1e94105a775f603cbd584bb0cffbf04eac6dc867566a22effd57405f3337bddad30150013d8ad0e6c50ac1e975d721c5c73e55fc34b4a53d63aa6f41f4e11aa4ef1229fe99e92ae342d33c15446719f93a1904c0a0b67549ea580a85efde8f78aef26110158314c9371f76e346e", 0xd9) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000c3e000-0x286)="bd7c", 0x2}], 0x1}, 0x0) 2018/02/08 13:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d9c000)='/dev/vcs#\x00', 0x8001, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000714000-0x1000)=""/4096) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r0, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000316000-0x4)=0x3a) r1 = memfd_create(&(0x7f0000132000-0x6)='wlan0\x00', 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00006bd000-0x5c)=""/92) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000064e000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000046000-0x4)=0xe8) r3 = request_key(&(0x7f000014c000-0xc)='id_resolver\x00', &(0x7f000067e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006f9000)='\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000c41000-0xbc)) 2018/02/08 13:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d0000)={0x1, 0x1, 0xef7, 0x6, 0x0}, &(0x7f0000f5f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007e6000)={r1, 0x2, 0x80e, 0x7fffffff}, &(0x7f0000efd000-0x4)=0x10) [ 85.066763] audit: type=1401 audit(1518098396.853:86): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 2018/02/08 13:59:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xb005, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000021e000-0x18)={r0, &(0x7f0000001000-0xaa)="127ee717e010dff89090c8d3bd99f5cca81016f41049d112a7648d8c0091345df16f3f78e66fac3dcb76db2505505b2b33891e087234f0d6cf33076667d776964de3b2c40786861e634af40dbf4fdf3bf302e697238a36a05b1da295d5c18a39f1a708a4b24208233b6bee6b9bc770a9970031cd2af3c63a9eaf32c994f2a2ae9dfe48ab6005d6d72f365f69cf06667f98d67c26bf471f0b93e03dd6968d108b173361e3fb1b1449a7ac", &(0x7f0000082000-0xf9)=""/249}, 0x18) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005021, &(0x7f0000004000-0x8)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000008000)={0x3, 0x8, [0x100, 0x100000001]}) r2 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x0, 0x442580) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000)={0x0, 0xe9, 0x0, 0xb7e5, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000-0xfc)={r3, 0xf4, "36f365b0479314ba2d413a170406f11ef42199059ca58b820a9c41312c343b3891f73e6afd05b9b022a2f0b9920b58454485802a7873b1f73364edc5ce8876c4c997781df2dd2172ba34971b4708c2cc01500b21faf49c445e984be019a121fe98578a5fa1c10addefec547a29749dc94e0422d547ffcbcde17ec9c54e2318b6d9ad8a071771d6fce15f3426eab263c7b105ce8b6690b1e2528436a81af54c8972917fda3acb747871be720cb1709d47b870b103f3c355aa66a6bff9943c823995df74161fe91eacf8b41dc9eec02558c1e9626d0326343fe4de79890c6b35c35124710243c7c77296915225803a409cfa786adb"}, &(0x7f0000004000)=0xfc) r4 = inotify_init1(0x0) fcntl$lock(r4, 0x5, &(0x7f0000004000-0x20)) 2018/02/08 13:59:56 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000001b000)=[{{&(0x7f0000029000)=@sco={0x1f}, 0x8, &(0x7f0000029000)=[], 0x0, &(0x7f000002a000-0x11a0)=[{0x120, 0x0, 0x0, "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"}], 0x120}}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000002a000)=0x20, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000008000)="e51da499bbc6dcb95b3af67e1d0ad7ca682b35e7d98ad72ced5b6984816df778213354674a6631ad8781a1aececaaec6b4f937427b5f39c585d1bf01fc370d08c2d55c513390c967dbb97c8a4cdd755f8e193d3df64672c00f651d20156c7f259fb67a0a68b2b9db2f7c6a8378c3cb23f83c62e3197d5872e8536f8db0ef91d923c476bf8de1c86b6912437b8b43bae05eb04c6062ded401eca435ed72bb", 0x9e) 2018/02/08 13:59:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000224000-0x4)=0x0) ptrace$peek(0x1, r0, &(0x7f00002e8000-0x8)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000716000-0xcd)="54090afc451b39a5942bca5a482d3631435106ecf635921413b844c24550fbcf332674d6994e47438f0d851589f5b7e4d51371ce91326b373cefc872d39d055c0fdf92524d0fd94904801b234219407a12855ac16a1c0345deb20ce553a24c38645177a9e3da234258554b8c94740104ed9cd3aa9ee3ede5ec67bbb913940966d61b2577d688841722fdf26abc4b1485c0a5f2d492d32819084419f99408c3a77dcd3b4f26a2b8a647ef6f4f7d5f9cb982aaa5b6ef35db7034d9755b267d663e413abd765f75b0eca8776e65f2", 0xcd) 2018/02/08 13:59:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cdb000)={0xaa}) unlink(&(0x7f0000d61000)='./control/file0\x00') syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x202000) r0 = openat(0xffffffffffffffff, &(0x7f0000d32000-0x10)='./control/file0\x00', 0x2000, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008b000)='/dev/vga_arbiter\x00', 0x82c0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000069e000)=0x3) select(0x40, &(0x7f0000001000-0x40), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000002000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000030e000-0x50)={{0x8000}, {0x5, 0x10000}, 0x101, 0x2}) 2018/02/08 13:59:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000779000)=0x0) ptrace$peekuser(0x3, r1, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000863000-0x20)={0x0, 0x0, 0x2, 0xe38}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000360000-0x20)={0x4, r2, 0x10003, 0xd7}) 2018/02/08 13:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) 2018/02/08 13:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = add_key(&(0x7f000007e000)='trusted\x00', &(0x7f00009b0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c38000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000506000-0xcc)=""/204, 0xcc) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000fe0000-0x4)=0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00006f3000-0x4)=0x6) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r4, 0x0) 2018/02/08 13:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a53000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000095e000-0x10)={r0, 0x28, &(0x7f00003e7000)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/08 13:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006fc000)='/dev/usbmon#\x00', 0x5, 0x51c392feaeaf4748) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = creat(&(0x7f0000d04000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000741000)={0x0, 0x2}, &(0x7f0000bd1000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009f9000-0x8)={r4, 0xfffffffffffffffe}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0xfffffffffffffffe}, {0x100000000000a, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000006000-0x6)={0x7, 0x6, 0x81}) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/08 13:59:57 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) socket(0xd, 0x6, 0xffffffffffffffe0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/02/08 13:59:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000bcb000-0x4)=0x4) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000cd3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="cd45ab79a5068f9011ae5f179921fc7e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000)) 2018/02/08 13:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r2 = dup2(r0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000671000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007b8000)=0x0) utime(&(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000cc2000-0x10)={0x2f7, 0x3}) getpgid(r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getpgid(r3) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/02/08 13:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8f000-0x11)='/dev/vga_arbiter\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b2f000)={0x0, 0x9, 0x6}, &(0x7f0000575000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000460000-0x8)={0x0, 0x7fff}, &(0x7f0000665000-0x4)=0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a87000)={0x57, 0x81, 0x8, {0x8, 0xdc}, {0x80000001, 0x5}, @cond=[{0x7, 0x896, 0x100000001, 0x63, 0x8001, 0x800}, {0x595f310b, 0x8, 0x1dd, 0x1f, 0x5, 0x3}]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002d8000-0xb8)={r2, 0x1d3, 0x9, 0x8, 0x4, 0x9, 0x40, 0x5, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x80, 0x5, 0x80, 0x4}}, &(0x7f00001be000-0x4)=0xb8) 2018/02/08 13:59:57 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000ae9000-0xb)='/dev/adsp#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @multicast1}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e82000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00002a9000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000043d000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7037, 0x2, 0x9, 0xa, 0xa0, 0xa0, 0x33, r1, r2}, {0x6, 0x6, 0x1c, 0x5, 0x2, 0x8001, 0x4f59733c, 0x9}, {0x5, 0x3, 0xd5a1, 0x7}, 0xfff, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x2, 0x3, 0x7fff, 0x2, 0xffffffff, 0x80000000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) 2018/02/08 13:59:57 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009dd000-0x10)={0x0, 0x5, 0x5, 0x101}, &(0x7f0000c62000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f25000-0x4), &(0x7f0000e1c000)=0x4) r2 = socket$inet6(0xa, 0x7fffe, 0xfffffffffffffffa) bind$inet6(r2, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/08 13:59:57 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000669000-0xd)='/dev/dmmidi#\x00', 0x883, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000+0x66f)={0x5, 0x7fff, 0x8aa, 0x0, 0x400}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000208000-0x41)=""/65) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000231000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000fbe000)='mounts\x00') sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) clock_gettime(0x0, &(0x7f0000939000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000fbf000)={r3, r4/1000+30000}, 0x10) [ 85.404268] audit: type=1400 audit(1518098397.190:87): avc: denied { getrlimit } for pid=10625 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/08 13:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000fa000)=0x8ef2, 0x4) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r2 = semget(0x2, 0x0, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000243000-0x6a)=""/232) 2018/02/08 13:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r2, &(0x7f0000969000)=""/17, 0x11) dup3(r2, r3, 0x0) read(r2, &(0x7f0000035000-0x7)=""/7, 0x7) write$selinux_context(r1, &(0x7f000019d000-0x24)='system_u:object_r:init_var_run_t:s0\x00', 0xffffffffffffff1e) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000771000)='/selinux/context\x00', 0x2, 0x0) 2018/02/08 13:59:57 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4), 0x4) flistxattr(r0, &(0x7f0000b6c000-0x6b)=""/107, 0x6b) creat(&(0x7f0000e66000)='./file0\x00', 0x4) 2018/02/08 13:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000332000)={0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50"}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1}, 0x0) pipe2(&(0x7f0000a4d000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/08 13:59:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000641000)='/dev/vga_arbiter\x00', 0x420080, 0x0) getdents64(r0, &(0x7f0000427000-0x36)=""/54, 0x36) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = creat(&(0x7f00008cb000-0x8)='./file0\x00', 0x24) r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) mremap(&(0x7f00002f5000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000534000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006c3000-0x20)={0x10005, 0x1, 0x1d002, 0x1000, &(0x7f0000f7a000/0x1000)=nil}) getgroups(0x4, &(0x7f0000d68000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x7, &(0x7f0000045000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000fba000-0x18)={0x0, 0x8000, 0x1, 0x1ff, 0x9, 0x3ff}) setregid(r3, r4) timer_create(0x7, &(0x7f0000347000)={0x0, 0x2b, 0x0, @thr={&(0x7f000027c000-0xa)="2fcc4767f4a91fcb77cb", &(0x7f000045c000)="8257298854fca1794b94ebbc10380176afff6abb0b30f3d5d69bd5dfb9d73821bf609d7dfc2e1f4a1993122ec3d3a6a1605ee4cd370b2eadade4d492ca15d8d9cd15a771e96111f4c654c0ffee25b578a6b36dcab1395cc16df9e7085c185fb628550b00a76497638c69d0f662fbee4293"}}, &(0x7f0000205000-0x4)) 2018/02/08 13:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x2, r1}) sendto$inet(r0, &(0x7f0000b9e000-0x7d)="4b46d2869ec0b43071074e22d66b58ceb08851e12d5967c4e3b5180db16a1e0454ad65c8de0873fc0ccc003dcaeec85f4cc3fcd727b16d958fd835f8d59e9692df51e1a5122ee971cad82b41b47cd271bb1abefb6ad86c9c05d919e996e361f367a75e6df8fc6085875eed599a4064c8ec0a19dfdd649353436941c52f", 0x7d, 0x40000, &(0x7f000014c000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009f5000-0x4)=r1) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/08 13:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x160) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000842000)={0x10205, 0x3, 0xf002, 0x2000, &(0x7f00001e0000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x7fd) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) 2018/02/08 13:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b3000-0xc)={0x0}, &(0x7f0000f07000-0x4)=0xc) process_vm_writev(r1, &(0x7f000055d000)=[{&(0x7f000027a000)=""/180, 0xb4}, {&(0x7f0000ba7000-0x1000)=""/4096, 0x1000}, {&(0x7f000064e000)=""/22, 0x16}, {&(0x7f000097c000-0xac)=""/172, 0xac}, {&(0x7f00006a8000)}, {&(0x7f0000a8e000)=""/91, 0x5b}, {&(0x7f0000688000-0xd0)=""/208, 0xd0}], 0x7, &(0x7f00005d4000)=[{&(0x7f0000bac000-0xdd)=""/221, 0xdd}, {&(0x7f00003c9000-0x75)=""/117, 0x75}, {&(0x7f00008d0000)=""/4, 0x4}, {&(0x7f0000415000)=""/83, 0x53}, {&(0x7f0000178000-0xa6)=""/166, 0xa6}, {&(0x7f0000c25000-0xd9)=""/217, 0xd9}, {&(0x7f0000af1000-0x87)=""/217, 0xd9}], 0x7, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x2) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffff9c, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000f5000-0x4)) ioctl$int_out(r4, 0x1, &(0x7f0000054000-0x8)) ioctl$TCSBRKP(r2, 0x5425, 0x47) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/02/08 13:59:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) prctl$setfpexc(0xc, 0x83) pipe(&(0x7f0000aa9000-0x8)={0x0}) fstat(r1, &(0x7f0000e68000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00008ea000-0x4)=0xc) fchownat(r3, &(0x7f0000b86000)='./file0\x00', r4, r5, 0x1000) 2018/02/08 13:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007b8000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/rfkill\x00', 0x880, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000761000/0x18000)=nil, &(0x7f0000280000)=[@textreal={0x8, &(0x7f00002c8000-0x3e)="26d9f7dbe0b800008ec0ba400066ed0f09baf80c66b8e827a68d66efbafc0c66ed0f20e06635002000000f22e0ba2000ecd9ffba610066b800b0000066ef", 0x190}], 0x1, 0x0, &(0x7f0000002000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) umount2(&(0x7f0000296000)='./file0\x00', 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 13:59:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000+0x9a1), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f000086e000)='oom_adj\x00') exit(0x0) readv(r3, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) sendfile(r0, r1, 0x0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000005000)=""/117, &(0x7f0000006000-0x4)=0x75) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) 2018/02/08 13:59:57 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000331000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x9, &(0x7f00009f4000)=[{0x1000, 0xfff, 0x7ff, 0x200}, {0x1c1, 0x10000, 0x400, 0xffffffff}, {0x800, 0x5, 0xffffffffffff8000, 0x3}, {0x401, 0x401, 0xfffffffffffff33c, 0x8}, {0x7ff, 0x81, 0x7, 0xc392}, {0xfffffffffffffffb, 0x6, 0x0, 0x7c74}, {0x971d, 0x7f, 0xa4, 0x400}, {0x2, 0x5, 0x1, 0x7fffffff}, {0x7534, 0x59, 0x4, 0x3}]}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/08 13:59:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000063f000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000bd7000-0x4)=0x1, 0x4) mq_unlink(&(0x7f0000ca3000-0x3)='..\x00') uselib(&(0x7f0000f31000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000032a000)={0x0, 0x1, 0x7, [0xb9, 0x40, 0x8, 0x9, 0x592, 0x9, 0x2]}, &(0x7f0000ebe000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006dc000-0x1)=@assoc_id=r3, &(0x7f0000421000-0x4)=0x4) 2018/02/08 13:59:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/02/08 13:59:57 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x1)=@assoc_value={0x0, 0xebe2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009c6000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xfffffffffffffeff, 0x401, 0x100000001, 0x3f, 0x19}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d7e000-0x4)={0x121}, 0x4) sendto$inet6(r2, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f000003c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 13:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c9a000)='./file0\x00', 0x100, 0x100) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001a7000)={0x0, 0x0, &(0x7f000054e000)=[]}, &(0x7f00005fb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000946000-0x8)=@assoc_value={r1, 0x80000000}, 0x8) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/08 13:59:57 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fdf000-0x18)={0x0, 0x2, 0x20, 0x1, 0x7}, &(0x7f0000a3c000)=0x18) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fde000)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xb1}}, 0x7, 0x8}, 0x98) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/08 13:59:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xf4)=""/244) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000003000), &(0x7f0000002000), 0x8) 2018/02/08 13:59:57 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000016000-0x20)={0x80000000, 0x8, 0x0, 0xc3b, 0x1b, 0x1ac699b6}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/08 13:59:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x800) r1 = syz_open_dev$tun(&(0x7f0000d3a000)='/dev/net/tun\x00', 0x0, 0x200400) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) r3 = dup3(r2, r2, 0x40000000000) connect$vsock_dgram(r3, &(0x7f0000e89000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) r4 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005ae000)=r4) 2018/02/08 13:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) 2018/02/08 13:59:57 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x29, "dc87d02b74d07f37aface7b21aa5f82a229653086e27b31af6dc31be51f2d8db68669e8b1b815c2d39"}, &(0x7f0000006000-0x4)=0x31) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r1, 0x9}, 0x8) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x1, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005000-0x48)={{0x1, 0x2, 0x4000000000, 0x3, 0x3}, 0x0, 0x7}) mbind(&(0x7f0000c61000/0xd000)=nil, 0xd000, 0x2, &(0x7f0000003000)=0x100, 0x8000, 0x4) r3 = eventfd2(0x3, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000007000-0x20)={0x5000, &(0x7f0000005000-0x8), 0x4, r3, 0xb}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/08 13:59:57 executing program 1: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = gettid() ptrace(0x11, r3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000065b000)) 2018/02/08 13:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) lgetxattr(&(0x7f0000a85000)='./file0\x00', &(0x7f0000d4b000)=@random={'btrfs.', 'security\x00'}, &(0x7f0000669000-0xaa)=""/170, 0xaa) 2018/02/08 13:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg$alg(r0, &(0x7f0000b76000-0x118)=[{0x0, 0x0, &(0x7f00003c9000-0x40)=[{&(0x7f0000cae000-0x1000)="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0x117, 0x2, 0x5e, "5146597b1918969a324e636969f36f0fcfcf635cb3ea54bd83a3f17e607bffeed5080de6953268fc1b14e19ba9db18a5d750527135fc7491fbda457663a675cd12861d8f8369c16b76fcced3a526d94e8a70bfea6e3c43c30a0f5d829c80"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x12c8, 0x4004010}, {0x0, 0x0, &(0x7f0000e9c000-0x40)=[{&(0x7f00007db000-0x9a)="0ab1bd6af00476dff57a31c6c92dae91cb34fe5109dc89a55c4188ff82bc525627c099415b959af6e135da70e6480164c9174ee5f014ebf40b905a3e712c827558beaa72a277af61693e7ddfc28b9d6530a89b2859a3248f0f4df62061077da5ca2c30d7c4ea444d574a23f19b1733fe1e3b5afb72fe056d1a8b633c059d4dae576831bc3396f3dcf5bae39ab23c91476d2bb55de63116d451c3", 0x9a}, {&(0x7f0000605000-0x4d)="5ab6fd6c0ad1f95f391e41a56a147ee0a215b3802aaf3a0547165cdaa578b2f35c09cf0ac35fab1d8b92023d6379b3a6c369b724894249c2d451880e502e23d0c734e9f01453a05e648f47848d", 0x4d}, {&(0x7f00004f9000)="1bcbcb62b3d5e0988532531af4b368ac3608e71943983d6fe85fdd3babae9b55490e3386f81b4024893aeb3c8e04cd3a0fc68a9c5515b024158c623c6e8877dfeff0a7b669509b004f165d5dc100f2fbe462e7aa0f89590f35b7bb951e2694e999dab4fee337789724f1f5b63dac54ac290cbe4983367aee31c5438ba7051229d198f6c9e1e94c69966bfc9a406e19fdeb8bfef429e920cc506cb4902a7efe2f4037b3b92166f234c44e06a0b683622a8aa9aa4ece834eb7ef564d6781dfbca3dfd5e373cd0e501b8e47410483d36beded676b9a057e30", 0xd7}, {&(0x7f00004a0000)="c181b690133cc66e7e19c0030cc3b5662851ece73a8db1d66f0c33a2cf67cb483b66626638537ebd94ce745f17e8ea37d27be60a7a0c492cddb2c3b5a19319e94d5db084c017a391f45b3d15bf3bd113381f40962f8e84962d6ee852aba6ca6fa64f6f4436dd9930c32f643b94d577d078b14b81ef4d7243365fc2f556bd4246ada406e789980bdd985c88df86d2f9569fd0e4fed99e5194f35d683f60529f868171aba5b5059563a5c5bf7970ee189ab2689f53856632edab17c4bd50df6d606357bcffedff76f2ffb9445e3e7def2ae8e82871d1b7e614235fe3d1f750ec6bd05e1e8b842ecd3a5e1b796e19f7", 0xee}], 0x4, &(0x7f0000a4d000)=[@assoc={0x18, 0x117, 0x4, 0x400000000}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x30, 0x4000000}], 0x5, 0x4095) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d10000)=""/120, &(0x7f0000c42000)=0x78) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058b000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000013b000-0x14)={0x0, r1, 0x4, 0x3}, 0x14) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f000052d000-0x9a)="37da3960588a7df8955277e9c918bc9ef9ff88664cbaaf251817f84828aad737fa16503def71b24f75d5cb713f640ea4043b252d0c0c254aaf3382f27a4b8e2d8b4fabba6b40a1ea7956e9d406d22a862229478f442c1c9c3e461713d3ad3d2e615652a161d4aa867b59c97915fa120d517dd2c24c86b6ca4b9bf707c2ec062a18240b479742775170d80aaa345d827bf844d7e12b5e93fb1a18") r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000d67000)) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000954000-0x38)={&(0x7f0000f19000-0x10)=@llc={0x1a, 0x5, 0x6, 0x1, 0xe7, 0x4c2f, @random="15e2065b67fc"}, 0x10, &(0x7f00002f7000-0x80)=[{&(0x7f0000555000-0x1000)="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", 0x1000}, {&(0x7f0000f62000)="d120dd26615220cdd41e8e5115f962954e1a32e77b361ddfac3bee3ac7c24924ba6dc1ec2488b1af913efbddd8c2a74e5b8207e769e7fedd86af71d6a119c6b47a14c9aad0597ef4ce9092656fb7ff9ad11c34c4d63e88883c033ae14768f0f05257bf3f10a60b0aa831c91bac00b021e24f1dbff198eea79d632465800d7ac9f3a5ca7b88208e78ac8447a4a0941587302423928242bd22afa6aefda75b427b18012657f8b0e0f375", 0xa9}, {&(0x7f0000eb4000)="ed72d507172d992ae063d315714856b77cf1ca98c070947b43baa70786a52719a7f12685d232b3afe461b085163906d042705fd34ea23e7e57e2eb2fd5711f09b1bcf453d99fdb38563606fff25244939f5e3951f5c3be9dbb36d60282bb197de33f897ca27717f6f4bf981cdcd7933907d33de894a80e11a5af43426acaebd5", 0x80}, {&(0x7f0000f6d000)="6cfeb0f1f18177854f8c83ecff3f9a3eea5a9be8e2335e0a0fd69e1b4c85af18acbec625982d0828859bfbc95a2732fb820f3b185fd632415e5da4d77f1b06b58d257e3df4e745a47203674c0264848ba84711cf7708d69f9bf615557d39cf8b7ae2999c5c4ffe1d8526acb2587b5ad2c0feee2247e06944e100355633543dd1916d62eb7ca6633b67e38d5a15697bfe383900ac59d99bdaebc1282fb298ce18c557269d2517bd49ac963f", 0xab}, {&(0x7f0000bac000)="1c73ad4f96d0babe938646eaa8e30cc47d2c466df2a16a125eb5d3f3d0ed", 0x1e}, {&(0x7f0000acf000-0xd3)="604984cfb4c0078456317221ac50f6505ecc7ded94bd41d81012b298051b42efe1c32d2ead0b8b0cdae094403ce070dbff9db3bb4e24f12c369b2e6e80303b18b5811bacd2194ac65aece3c3405b7b5f030d2b1a0b4e2dd647ec6c62d679ffde93fab6bb5a3d7ffd901775591977b92d1ac49ac56c0921a7c992eddcf3d916d72ecf32e2237c35abb6a7856b6bf58f45ef552779ad40b4bcc9d09102795bd4618e6aede2648c3c25468375b01fa8fe87775f4a1a4b8c4af126a98a137ce237786c94ae707ee76893ae3d64863af0d127a84abd", 0xd3}, {&(0x7f0000277000)="22586249a0e6e59e4aaa5f61ea41acc6fe8a695ca15e30d0ff3d7fb865eec8c102aa0964bd2e0c39e21e8ed81bdea245c8d805f9e2054836335ff6180a77847620ca329141cb390a06d30393bcd6e9c9379884cab9ca275191484468b4dccd7c3ab4e2e27a5ec8beeacd882c6d2ea3e82aef070e5b69914ebb810dff17acea24933dd986fef93696da0faed525cb1115d0680fd9ee70f49d2c169293ed7687d0cd00090228885fdd5d07059057defd7044b99848f18908c8af47b831af0021aaf642c355c590772822b3318984dfcf094f7faaae3722f9f9bb731568ff8705806db570322fe316e64e918c79a830217141af", 0xf2}, {&(0x7f000050e000)="6c54d952e2824fb49612c1f02e8202a09fb0205c99f6704fb92bf1e4dd2c3a8242ee48c7e48796f30541595c295b908178b0698260b99a44fb16407b9ad11f1a89df465af6bca839b8af44d63e33e2b2a110ce39e2d933a7370eefe2f8e967695f21c31db02afba44f0e01b7a13e671abd214c06d7", 0xffffffffffffffc3}], 0x8, &(0x7f0000109000+0xfc)=[{0x50, 0x101, 0x4, "2273d6f637e2752fc9dbd38a35ce079c021c96b4e92a7d4e570214c8a36b17fddc23c8686e2b1cdd51b7cb5bc49e1ffa5167650e3ce9720387fc9119552a8183"}, {0x50, 0x0, 0x7, "89e35c19d17c755a0d8eb9821fd1259384533cbf80b75a26bb76b25523ae16b5f3af77cd53e8fc181df5c7cfe8eb5cfedb8114fe959a50f9b45e1ea218b7"}], 0xa0}, 0x80) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) utime(&(0x7f00000f5000-0x8)='./file0\x00', &(0x7f0000cb5000-0x10)={0x1, 0x6}) 2018/02/08 13:59:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00006b2000)=0xfffffffffffffff9) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$getflags(r1, 0x408) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) r2 = syz_open_procfs(r0, &(0x7f00001d8000)='net/ip6_flowlabel\x00') getsockname(r2, &(0x7f00006e5000-0x58)=@alg, &(0x7f0000e4b000-0x4)=0x58) init_module(&(0x7f0000a1c000-0x1)='\x00', 0x1, &(0x7f000095b000)='-\x00') open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/08 13:59:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004d2000-0x5c)={0xffffffffffffff80, 0x0, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x400}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000076b000)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006e7000-0x4)={0x1ff, 0x6, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfc, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x10000, r0, &(0x7f000072f000-0xbc)="0a4992a34207b6b08fae918554a22b2705539be5621000fdbe243fd84dc5e0fef69a37db32ae1a5c67fab66a51167d6cc08fe590a4aa7b396a31b065a27a2547837548900ad551dcc1e8b200770ae1fc651e0f2521f8ec85af9cfa49a199dbb18170c876b7b4ef6a6930893ad670df6680c0c04ca70f92008a081118645eb5333812f7b3865900d914ad540554a39740e1654b0e7caf4f97dff3d4926c0f78a2fb7766ef9486973132c0d934f7af889d170433399617671ea0df0036", 0xbc, 0x1, 0x0, 0x0, r0}, &(0x7f00000a2000-0x20)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x8, 0x1000, 0x7b13}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x4, 0x4, 0x0, 0x7ff, r4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x2, 0x4, 0x45, &(0x7f0000003000), &(0x7f0000003000)=0x1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000003000)=""/87) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000004000)={0xc119, 0x6}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004000)={r7, r7, 0x7, 0x800, &(0x7f0000003000), 0x1, 0x1ff, 0x9, 0xb9bf, 0x0, 0x7b7, 0x800, "9cd54bfdeabb4e3c4b4b679c77ebcab26fc9a45dea65a6538c7ff15f62be7b7d2607905b1f61fa1c7dfa100cd76545dafc64497dbc945d3a3d374ce9522f92"}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000003000)={r5, 0x3, 0x86, "baa79249c884511f308c2c5840f4aa34fd4a8652c6a8942fcc233195626be87d6cc3a682601be6aa6411f62a7255c0546d969da112c647c5a7253aa54cce98cda3b3897a6dab37e765320be51f4bad716d0dcc92fb15b353aa8e710556a159ed30d9d3c1aee8c2d6c01f16dac9c2569615bfaeea2793ef641f8a811cf90beacf684fc375cd4f"}, 0x8e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x5, 0x1, 0x1, 0x5, 0x3, 0x8001, 0x3, 0xae1e, r4}, &(0x7f0000003000)=0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) [ 85.879618] binder_alloc: binder_alloc_mmap_handler: 10716 20000000-20002000 already mapped failed -16 2018/02/08 13:59:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000032f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x27, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}, 0x3, 0x4, 0x1d, 0x4, 0x7}, &(0x7f00001bd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ca8000)={r1, 0x0, &(0x7f000042a000)=[]}, &(0x7f0000f74000)=0x10) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/enforce\x00', 0x4000, 0x0) 2018/02/08 13:59:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000f9c000)='encrypted\x00', &(0x7f0000333000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009c7000-0x19)="04fbcb787f397138ae429fadf7f88d8480f27a84f7e2f021bd", 0x19, r0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1), 0x0) 2018/02/08 13:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003cf000)={0x2, 0x0, [{0x1}, {0xa, 0x1, 0x0, 0x0, 0x4}]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed9000+0xb68)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000cf4000+0xfdc)={@generic="daa3284e397321d4d6e95ca1a5099a63", &(0x7f0000ca1000-0x40)=@ethtool_stats={0x1d, 0x7, [0x2, 0x8, 0x3, 0xffff, 0x6, 0x7ff, 0x0]}}) [ 85.986671] encrypted_key: insufficient parameters specified 2018/02/08 13:59:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7e000-0x4), 0x4) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c95000)={r0}) bind$nfc_llcp(r1, &(0x7f0000c82000-0x60)={0x27, 0x7ff, 0xffffffff, 0x6, 0x1, 0x7, "c8c38911f2d14947539f21c65e6e220600994071b4d74711c609b28ed1b3508e1adf09037396e78dd8dccc9adb41932494ab9a11559202a7abb2eb8bac1077", 0x6}, 0x60) [ 86.813482] IPVS: ftp: loaded support on port[0] = 21 [ 87.069362] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.264608] ================================================================== [ 87.272181] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 87.278411] Read of size 4 at addr ffff8801d8e6c584 by task kworker/u4:5/7440 [ 87.285680] [ 87.287304] CPU: 1 PID: 7440 Comm: kworker/u4:5 Not tainted 4.15.0+ #302 [ 87.294132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.303496] Workqueue: krdsd rds_connect_worker [ 87.308167] Call Trace: [ 87.310753] dump_stack+0x194/0x257 [ 87.314381] ? arch_local_irq_restore+0x53/0x53 [ 87.319052] ? show_regs_print_info+0x18/0x18 [ 87.323551] ? lock_release+0xa40/0xa40 [ 87.327521] ? lock_downgrade+0x980/0x980 [ 87.331669] ? inet_create+0xd9c/0xf50 [ 87.335560] print_address_description+0x73/0x250 [ 87.340401] ? inet_create+0xd9c/0xf50 [ 87.344289] kasan_report+0x23b/0x360 [ 87.348112] __asan_report_load4_noabort+0x14/0x20 [ 87.353037] inet_create+0xd9c/0xf50 [ 87.356757] ? ipip_gro_receive+0xf0/0xf0 [ 87.360904] ? __lock_is_held+0xb6/0x140 [ 87.364980] __sock_create+0x4d4/0x850 [ 87.368864] ? __lock_is_held+0xb6/0x140 [ 87.372923] ? ___sys_recvmsg+0x640/0x640 [ 87.377068] ? find_held_lock+0x35/0x1d0 [ 87.381126] ? check_noncircular+0x20/0x20 [ 87.385362] ? debug_object_deactivate+0x364/0x560 [ 87.390295] sock_create_kern+0x3f/0x50 [ 87.394272] rds_tcp_conn_path_connect+0x277/0x940 [ 87.399208] ? rds_tcp_state_change+0x2a0/0x2a0 [ 87.403875] ? check_noncircular+0x20/0x20 [ 87.408105] ? lock_acquire+0x1d5/0x580 [ 87.412071] ? lock_acquire+0x1d5/0x580 [ 87.416067] ? __lock_is_held+0xb6/0x140 [ 87.420143] rds_connect_worker+0x156/0x1f0 [ 87.424468] process_one_work+0xbbf/0x1af0 [ 87.428725] ? pwq_dec_nr_in_flight+0x450/0x450 [ 87.433403] ? __schedule+0x8ea/0x2040 [ 87.437289] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 87.442422] ? check_noncircular+0x20/0x20 [ 87.446653] ? lock_downgrade+0x980/0x980 [ 87.450828] ? lock_acquire+0x1d5/0x580 [ 87.454797] ? lock_acquire+0x1d5/0x580 [ 87.458775] ? worker_thread+0x4a3/0x1990 [ 87.462923] ? lock_downgrade+0x980/0x980 [ 87.467077] ? lock_release+0xa40/0xa40 [ 87.471053] ? do_raw_spin_trylock+0x190/0x190 [ 87.475651] worker_thread+0x223/0x1990 [ 87.479618] ? finish_task_switch+0x1e2/0x890 [ 87.484142] ? process_one_work+0x1af0/0x1af0 [ 87.488638] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.493650] ? trace_hardirqs_on+0xd/0x10 [ 87.497793] ? mmdrop+0x18/0x30 [ 87.501068] ? finish_task_switch+0x29b/0x890 [ 87.505566] ? copy_overflow+0x20/0x20 [ 87.509482] ? __schedule+0x8ea/0x2040 [ 87.513379] ? check_noncircular+0x20/0x20 [ 87.517611] ? find_held_lock+0x35/0x1d0 [ 87.521680] ? find_held_lock+0x35/0x1d0 [ 87.525747] ? find_held_lock+0x35/0x1d0 [ 87.529815] ? complete+0x62/0x80 [ 87.533276] ? __schedule+0x2040/0x2040 [ 87.537242] ? do_wait_intr_irq+0x3e0/0x3e0 [ 87.541556] ? __lockdep_init_map+0xe4/0x650 [ 87.545962] ? do_raw_spin_trylock+0x190/0x190 [ 87.550544] ? lockdep_init_map+0x9/0x10 [ 87.554601] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 87.559702] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.564716] ? trace_hardirqs_on+0xd/0x10 [ 87.568852] ? __kthread_parkme+0x175/0x240 [ 87.573155] kthread+0x33c/0x400 [ 87.576497] ? process_one_work+0x1af0/0x1af0 [ 87.580967] ? kthread_stop+0x7a0/0x7a0 [ 87.584923] ret_from_fork+0x3a/0x50 [ 87.588625] [ 87.590226] Allocated by task 4224: [ 87.593838] save_stack+0x43/0xd0 [ 87.597265] kasan_kmalloc+0xad/0xe0 [ 87.600955] kasan_slab_alloc+0x12/0x20 [ 87.604904] kmem_cache_alloc+0x12e/0x760 [ 87.609033] copy_net_ns+0x152/0x580 [ 87.612722] create_new_namespaces+0x425/0x880 [ 87.617279] unshare_nsproxy_namespaces+0xae/0x1e0 [ 87.622185] SyS_unshare+0x653/0xfa0 [ 87.625873] do_syscall_64+0x282/0x940 [ 87.629737] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 87.634895] [ 87.636496] Freed by task 7440: [ 87.639752] save_stack+0x43/0xd0 [ 87.643178] __kasan_slab_free+0x11a/0x170 [ 87.647390] kasan_slab_free+0xe/0x10 [ 87.651166] kmem_cache_free+0x83/0x2a0 [ 87.655117] net_free+0xca/0x110 [ 87.658459] net_drop_ns.part.11+0x26/0x30 [ 87.662668] cleanup_net+0x979/0xcc0 [ 87.666355] process_one_work+0xbbf/0x1af0 [ 87.670562] worker_thread+0x223/0x1990 [ 87.674513] kthread+0x33c/0x400 [ 87.677855] ret_from_fork+0x3a/0x50 [ 87.681536] [ 87.683140] The buggy address belongs to the object at ffff8801d8e6c0c0 [ 87.683140] which belongs to the cache net_namespace of size 6720 [ 87.696039] The buggy address is located 1220 bytes inside of [ 87.696039] 6720-byte region [ffff8801d8e6c0c0, ffff8801d8e6db00) [ 87.708062] The buggy address belongs to the page: [ 87.712998] page:ffffea0007639b00 count:1 mapcount:0 mapping:ffff8801d8e6c0c0 index:0x0 compound_mapcount: 0 [ 87.722951] flags: 0x2fffc0000008100(slab|head) [ 87.727598] raw: 02fffc0000008100 ffff8801d8e6c0c0 0000000000000000 0000000100000001 [ 87.735454] raw: ffffea000761cca0 ffffea0006b2cca0 ffff8801d9feae00 0000000000000000 [ 87.743307] page dumped because: kasan: bad access detected [ 87.748987] [ 87.750588] Memory state around the buggy address: [ 87.755492] ffff8801d8e6c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.762829] ffff8801d8e6c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.770165] >ffff8801d8e6c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.777497] ^ [ 87.780838] ffff8801d8e6c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.788173] ffff8801d8e6c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.795504] ================================================================== [ 87.802846] Disabling lock debugging due to kernel taint [ 87.808496] Kernel panic - not syncing: panic_on_warn set ... [ 87.808496] [ 87.815849] CPU: 1 PID: 7440 Comm: kworker/u4:5 Tainted: G B 4.15.0+ #302 [ 87.823960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.833295] Workqueue: krdsd rds_connect_worker [ 87.837934] Call Trace: [ 87.840494] dump_stack+0x194/0x257 [ 87.844093] ? arch_local_irq_restore+0x53/0x53 [ 87.848734] ? kasan_end_report+0x32/0x50 [ 87.852856] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.857586] ? vsnprintf+0x1ed/0x1900 [ 87.861358] ? inet_create+0xd40/0xf50 [ 87.865224] panic+0x1e4/0x41c [ 87.868393] ? refcount_error_report+0x214/0x214 [ 87.873123] ? add_taint+0x1c/0x50 [ 87.876638] ? add_taint+0x1c/0x50 [ 87.880156] ? inet_create+0xd9c/0xf50 [ 87.884024] kasan_end_report+0x50/0x50 [ 87.887973] kasan_report+0x148/0x360 [ 87.891751] __asan_report_load4_noabort+0x14/0x20 [ 87.896652] inet_create+0xd9c/0xf50 [ 87.900341] ? ipip_gro_receive+0xf0/0xf0 [ 87.904465] ? __lock_is_held+0xb6/0x140 [ 87.908509] __sock_create+0x4d4/0x850 [ 87.912378] ? __lock_is_held+0xb6/0x140 [ 87.916416] ? ___sys_recvmsg+0x640/0x640 [ 87.920552] ? find_held_lock+0x35/0x1d0 [ 87.924598] ? check_noncircular+0x20/0x20 [ 87.928806] ? debug_object_deactivate+0x364/0x560 [ 87.933712] sock_create_kern+0x3f/0x50 [ 87.937666] rds_tcp_conn_path_connect+0x277/0x940 [ 87.942575] ? rds_tcp_state_change+0x2a0/0x2a0 [ 87.947220] ? check_noncircular+0x20/0x20 [ 87.951429] ? lock_acquire+0x1d5/0x580 [ 87.955385] ? lock_acquire+0x1d5/0x580 [ 87.959343] ? __lock_is_held+0xb6/0x140 [ 87.963383] rds_connect_worker+0x156/0x1f0 [ 87.967681] process_one_work+0xbbf/0x1af0 [ 87.971895] ? pwq_dec_nr_in_flight+0x450/0x450 [ 87.976544] ? __schedule+0x8ea/0x2040 [ 87.980408] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 87.985494] ? check_noncircular+0x20/0x20 [ 87.989704] ? lock_downgrade+0x980/0x980 [ 87.993847] ? lock_acquire+0x1d5/0x580 [ 87.997791] ? lock_acquire+0x1d5/0x580 [ 88.001744] ? worker_thread+0x4a3/0x1990 [ 88.005868] ? lock_downgrade+0x980/0x980 [ 88.009994] ? lock_release+0xa40/0xa40 [ 88.013946] ? do_raw_spin_trylock+0x190/0x190 [ 88.018505] worker_thread+0x223/0x1990 [ 88.022451] ? finish_task_switch+0x1e2/0x890 [ 88.026934] ? process_one_work+0x1af0/0x1af0 [ 88.031401] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.036391] ? trace_hardirqs_on+0xd/0x10 [ 88.040509] ? mmdrop+0x18/0x30 [ 88.043761] ? finish_task_switch+0x29b/0x890 [ 88.048236] ? copy_overflow+0x20/0x20 [ 88.052110] ? __schedule+0x8ea/0x2040 [ 88.055980] ? check_noncircular+0x20/0x20 [ 88.060183] ? find_held_lock+0x35/0x1d0 [ 88.064216] ? find_held_lock+0x35/0x1d0 [ 88.068251] ? find_held_lock+0x35/0x1d0 [ 88.072285] ? complete+0x62/0x80 [ 88.075712] ? __schedule+0x2040/0x2040 [ 88.079657] ? do_wait_intr_irq+0x3e0/0x3e0 [ 88.083949] ? __lockdep_init_map+0xe4/0x650 [ 88.088337] ? do_raw_spin_trylock+0x190/0x190 [ 88.092898] ? lockdep_init_map+0x9/0x10 [ 88.096941] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 88.102025] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.107018] ? trace_hardirqs_on+0xd/0x10 [ 88.111143] ? __kthread_parkme+0x175/0x240 [ 88.115437] kthread+0x33c/0x400 [ 88.118775] ? process_one_work+0x1af0/0x1af0 [ 88.123241] ? kthread_stop+0x7a0/0x7a0 [ 88.127188] ret_from_fork+0x3a/0x50 [ 88.131319] Dumping ftrace buffer: [ 88.134841] (ftrace buffer empty) [ 88.138522] Kernel Offset: disabled [ 88.142121] Rebooting in 86400 seconds..