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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r0, 0x0, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:38 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pwrite64(r0, &(0x7f0000def000)="b94fce174e76cad79c9de044a5a86a6e9cbf696561b2666ec37affb99a6b1ff80c8dd3f7361981aa74c342a8a8b5917decf738950c0686bc4021cea421c6a2d54dac38360cc65a96cc985dbf34cdae59fc68d08b440f43ea8b3ad8b0498601d3a651a1d982fed318b1cefb5c0725af250f638d5f0d89a410d7329cd11e8d46c96053f0d5f085d94693230d24572203b8a90d93cf49dd06ac6c02f1c0bc55ed142370ee", 0xa3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b46000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r1, 0x0, 0x97, 0x0, &(0x7f0000cb5000)="86ff721ccfa614b75a3d351236d6ec1b303925ff69d70146e4cab1b67e43bb2f55555d4888a707394b7336fc04128acc2cc60d810c6a17eb6ed9ec4469b2107ee876a660a31c0b8a0ba60077f0a707d87f8fd6dd73c8e7029cca59200d76be172c6a74cbc36ee632d0925eb69b78bd06459e943687d2055317379a57fdef9cf4e2d3353e4486ecc3b4cabcfaa732d85af4c7eda3075722", &(0x7f00009fd000)=""/0, 0x2, 0x3}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000089b000)=0x0, 0x4) sendto$ax25(r1, &(0x7f00004ff000-0x51)="9cb56ce742813a9715d4b5a7d604de592b18a781ed920dfa3aab4aa754634468fd5ca3abe3e5eefe756679fb550c642df71d13e69f1346bdaa54b36fb77fe316b6872813aad0ce2076fe26876245cbad13", 0x51, 0x8014, 0x0, 0x0) 2018/01/31 23:19:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000c92000)="") r1 = memfd_create(&(0x7f0000795000)='/dev/loop#\x00', 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000558000)=0xc) sendmsg$nl_generic(r1, &(0x7f00007da000)={&(0x7f000075a000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000053a000-0x10)={&(0x7f0000542000)={0x14bc, 0x13, 0x0, 0x4, 0x1, {0x6, 0x0, 0x0}, [@generic="a6d3f146eeb2889703934e20a83618dd445065996db4fa743c8aafa908ff36b9e061a666fb62340621467aff95b269de229a8d10d21c83f07a4e0746b60b13ece035668cc57b692da4f6290ae12dcde333a6c35031a6219025e178a40f7165e5ee7b3ca8698ca8801571789aa80efce7079cfbe2ae4a501552d30a734054c131c2e97fc9c3d4e0a49b1d80ebf0cb30383f9a50b157a95e6a9069e4a0fb6a8d273015d481a1d122765e6b1b852eb6c95b02f1c9f2cd0dac0d17f9062bd2287fac564cc3", @nested={0x16c, 0x4d, [@typed={0xc, 0x26, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="c2735f719ea35ef471a866695cd141de0670490b827d8bc6db5e3fbfc209a2f740661d56998c7866ab4256a24fb054b68ced95b66c7b29c8ba06bb6bccfe", @typed={0x1c, 0x6a, @str='em1{eth0!keyringem1\x00'}, @typed={0x8, 0x80, @void=""}, @generic="2fe51aa189b0dea5f5b2c676d806c4aba1a4927631456bb16069d45975c04bd1332e56f44f6097e8956ac2ccaee93798de4ca0a97405fdede9abaf72607d506ded193307d77637f34627779f5b1fb5da7c40e4da92defeddfc826c1d42808c4d49e8c61428cd4aa0ac2dbc0316a6b026393a3cb2f8844438d9893238c56d1e1c6c0b4bcb4bb0d62951fab1c37b9c9ae1b414e6f2a963d1807d15da87a9877d5f884dfb414f9ca7e93dcd6ee1ea64016049df93e7af3719f10ef5c99573c3060a6e4f65fc047c4607b40b7ff05b25f46e37e2f767de3a7842a3d38fe1d5e37132cfe2930a", @generic="450bd3dac494d560f82175edc57d46e5ca65b7926685"]}, @nested={0x1214, 0x49, [@typed={0xc, 0x8c, @str='\x00'}, @generic="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@generic="3b73545c14212bb102494cbf703ce5431ad8cb1a887805f013331ad161c0b79c365c8783499e196095c9b7b03e07c8ff7a059e0024e5024c55b0eaaa1b4334de2aa14c9490777ef03de1dc9229f1d67601b7dc8ed9b8c01f59ca4b61d7f94fe7fc763f9f0a4fb6a312c30ec4219d9fd2adcc5eae74969f1017103fd9d106a7cdfcbce077a26c3d5932297aa065645658d9c165", @typed={0xc, 0x3c, @pid=r2}, @generic="c8e200f43e3583d5a5d07e1cd8aaa7a27791f00c1756fac01e0620fc397417b7fabd2f1c9f9e841a1065936773ec9d252d07255d1bda4f7263941d41dd1eca7a5683e9a7c1fbdbf194723a3fecf92e0e40a2376cdc13349f9b8673ae999339340a14d7bba72e981d96a2980d78838a94945f26f4084751e1254bbc696ddc8a31285ee2f02d52180ea92e23ccb8", @generic="35ec149fcf887b6d9d785cf93b035e9b8051de4a7b42bf06f5854d111f8d6b51a40ba3eb6e64f5f1d08dda39de4aebf9506adbb8d6b8a18c015c24f164b61da923524e0b63229404508985effc8b997b5a57ce6de0e9be6981aabc76d8c35a4df29f7d523a33f06f88205cd409af2bfaf1c5bc768bfcd33e8304be199c7be19e994f25980351e67ca03ce6c9396a30c11a6706ae45a136", @generic="4eab02d39869d192988e230954859f8531de57973efafe98c3ebeaa7aa1602a748e95f5ba424bd598cc5a158325a8d309cd151128fbf60331e0bcb6b4df2b06c7e"]}, @nested={0x4, 0x25, []}, @nested={0x60, 0x50, [@generic="3c7181ba7face3c9131ae39dcdc9e8cd59f646009cffc4df5c460299b0bd9ed47c3abfbe997bf3a5de48c31288bf3f5cdb138c", @typed={0xc, 0x2c, @fd=r0}, @typed={0x1c, 0x3f, @str='\'em0procvmnet1,*\\'}]}]}, 0x14bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/01/31 23:19:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000b25000+0xd2a)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004fc000-0x4)=0x0) waitid(0x1, r4, &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/01/31 23:19:38 executing program 0 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:38 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000062d000)='/dev/vcsa#\x00', 0x200000007fff, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000960000)=[{&(0x7f000082a000-0xdf)=""/223, 0xdf}, {&(0x7f00004b2000)=""/38, 0x26}, {&(0x7f00000a3000)=""/113, 0x71}], 0x3) r1 = add_key$keyring(&(0x7f000023c000-0x8)='keyring\x00', &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000288000-0x8)='syzkaller\x00', &(0x7f0000d42000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a5000-0x3a)="dd70f99aae17355bd7d79c98d70c494a7bdab5d0b24a8d22864f90b18d083b921be59ce4ac2c0afff113b428b8c49520968ebf51fecd9f5356ab57f519d956025aa2530143", 0x45, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000358000)={0x1, 0x14, [0x40, 0x28083e3b, 0x5, 0x65c4, 0xeb]}) ioctl(0xffffffffffffffff, 0x10180004524, &(0x7f000057e000)="902914d49ba9d47366cb3f594df3f01f0294") request_key(&(0x7f0000a2d000-0x5)='ceph\x00', &(0x7f00002b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='eth1ymime_typevboxnet0[\x00', r2) 2018/01/31 23:19:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) write(r0, &(0x7f0000005000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000006000-0x4)=0xd, 0x4) r2 = semget(0x3, 0x3, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/31 23:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc001, &(0x7f00000cf000-0x8)=0x5, 0x6) pipe(&(0x7f0000952000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000892000)={&(0x7f0000cb7000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ppoll(&(0x7f00002be000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000780000-0x8)={0x2, 0x5}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000d06000-0x4)=0xd70) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d2f000-0x8)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1a000)=0x5) 2018/01/31 23:19:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/checkreqprot\x00', 0x50083, 0x0) bind$alg(r1, &(0x7f000024b000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x4, 'ecb(camellia)\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f00009b4000-0x70)=@ipv6_newaddr={0x70, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x70, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x4d0}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x98, 0x1a6b65df, 0x3}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ed7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000cfd000)={r2, 0x80000, r1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 45.694189] FAULT_INJECTION: forcing a failure. [ 45.694189] name failslab, interval 1, probability 0, space 0, times 1 [ 45.734744] CPU: 0 PID: 7090 Comm: syz-executor0 Not tainted 4.15.0+ #288 [ 45.741731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.751083] Call Trace: [ 45.753672] dump_stack+0x194/0x257 [ 45.757307] ? arch_local_irq_restore+0x53/0x53 [ 45.761976] ? print_irqtrace_events+0x270/0x270 [ 45.766741] should_fail+0x8c0/0xa40 [ 45.770453] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 45.775546] ? lock_pin_lock+0x360/0x360 [ 45.779614] ? print_irqtrace_events+0x270/0x270 2018/01/31 23:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000247000/0x3000)=nil, 0x3000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000a4b000-0x51)="4845fffffffffffffffc95699b589040db58ed10a490cd0e79be5e18ad3559feb7760a131bb1936974af93d7b3b1d5b6346ddd4fd7378a0a40173f65acc3ebe52cc2a04e7889f6f55ff12f3b140fdc1cb8", &(0x7f00009e0000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000d9f000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) 2018/01/31 23:19:39 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000049000)=[{0xfffffffffffffc01, 0x0, 0xffffffff, 0x5, @tick=0x2e, {0x3f, 0x6}, {0x0, 0x5}, @connect={{0x1, 0x477418f8}, {0x1, 0x1}}}, {0x19, 0x3, 0x3c, 0x2, @tick=0xffffffffffffffff, {0x0, 0x8}, {0x2000000000, 0x6}, @connect={{0xfff, 0x4000}, {0xb5b4, 0x6}}}], 0x60) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.784371] ? check_noncircular+0x20/0x20 [ 45.788607] ? check_noncircular+0x20/0x20 [ 45.792826] ? find_held_lock+0x35/0x1d0 [ 45.796876] ? __lock_is_held+0xb6/0x140 [ 45.800955] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 45.806830] ? lock_downgrade+0x980/0x980 [ 45.810982] ? rcu_note_context_switch+0x710/0x710 [ 45.815904] ? lock_release+0xa40/0xa40 [ 45.819884] should_failslab+0xec/0x120 [ 45.823849] __kmalloc_track_caller+0x5f/0x760 [ 45.828427] ? __might_sleep+0x95/0x190 2018/01/31 23:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') bind$can_raw(r0, &(0x7f0000b62000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r5) r7 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) [ 45.832398] ? msr_io+0xec/0x3b0 [ 45.835757] memdup_user+0x2c/0x90 [ 45.839282] msr_io+0xec/0x3b0 [ 45.842455] ? do_get_msr+0x1c0/0x1c0 [ 45.846230] ? kvmclock_update_fn+0x2b0/0x2b0 [ 45.850710] ? __lock_acquire+0x664/0x3e00 [ 45.854951] kvm_arch_vcpu_ioctl+0x322/0x4740 [ 45.859443] ? noop_count+0x40/0x40 [ 45.862331] binder: 7121 RLIMIT_NICE not set [ 45.867434] ? kvm_arch_vcpu_put+0x390/0x390 [ 45.871821] ? check_noncircular+0x20/0x20 [ 45.876031] ? lock_release+0xa40/0xa40 [ 45.879984] ? reacquire_held_locks+0x1f9/0x3e0 [ 45.884403] binder_alloc: 7120: binder_alloc_buf, no vma [ 45.884427] binder: 7120:7122 transaction failed 29189/-3, size 0-0 line 2903 [ 45.897294] ? alloc_set_pte+0x1102/0x1880 [ 45.901532] ? check_usage+0x22f/0xb60 [ 45.905410] ? print_irqtrace_events+0x270/0x270 [ 45.910144] ? filemap_map_pages+0x919/0x15d0 [ 45.914617] ? lock_downgrade+0x980/0x980 [ 45.918739] ? check_usage_forwards+0x410/0x410 [ 45.920293] binder: BINDER_SET_CONTEXT_MGR already set [ 45.920301] binder: 7120:7122 ioctl 40046207 0 returned -16 [ 45.920334] binder: 7123 RLIMIT_NICE not set [ 45.921541] binder_alloc: 7120: binder_alloc_buf, no vma [ 45.921562] binder: 7120:7122 transaction failed 29189/-3, size 0-0 line 2903 [ 45.927583] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.956757] ? wake_up_page_bit+0x530/0x530 [ 45.961063] ? lock_acquire+0x1d5/0x580 [ 45.965015] ? lock_acquire+0x1d5/0x580 [ 45.968970] ? vcpu_load+0x1c/0x70 [ 45.972489] ? lock_release+0xa40/0xa40 [ 45.976437] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 45.982308] ? rcu_note_context_switch+0x710/0x710 [ 45.987213] ? __might_sleep+0x95/0x190 [ 45.991250] ? vcpu_load+0x1c/0x70 [ 45.994765] ? __mutex_lock+0x16f/0x1a80 [ 45.998800] ? vcpu_load+0x1c/0x70 [ 46.002315] ? vcpu_load+0x1c/0x70 [ 46.005835] ? print_irqtrace_events+0x270/0x270 [ 46.010566] ? mutex_lock_io_nested+0x1900/0x1900 [ 46.015390] ? __lock_acquire+0x664/0x3e00 [ 46.019606] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.024773] ? vmx_vcpu_load+0x9cb/0xdc0 [ 46.028810] ? __lock_acquire+0x664/0x3e00 [ 46.033036] ? handle_rdmsr+0x950/0x950 [ 46.037001] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.042175] ? check_noncircular+0x20/0x20 [ 46.046391] ? __fdget_pos+0x12b/0x190 [ 46.050254] ? __handle_mm_fault+0x2330/0x3ce0 [ 46.054822] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 46.059312] ? find_held_lock+0x35/0x1d0 [ 46.063352] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 46.067826] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 46.072308] ? preempt_notifier_dec+0x20/0x20 [ 46.076799] kvm_vcpu_ioctl+0x240/0x1010 [ 46.080837] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 46.086698] ? check_noncircular+0x20/0x20 [ 46.090909] ? find_held_lock+0x35/0x1d0 [ 46.094952] ? __fget+0x333/0x570 [ 46.098378] ? lock_downgrade+0x980/0x980 [ 46.102498] ? find_held_lock+0x35/0x1d0 [ 46.106546] ? lock_release+0xa40/0xa40 [ 46.110509] ? __lock_is_held+0xb6/0x140 [ 46.114559] ? __fget+0x35c/0x570 [ 46.117995] ? iterate_fd+0x3f0/0x3f0 [ 46.121776] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 46.126596] ? vfs_write+0x374/0x510 [ 46.130286] ? wait_for_completion+0x770/0x770 [ 46.134858] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 46.140733] do_vfs_ioctl+0x1b1/0x1520 [ 46.144611] ? ioctl_preallocate+0x2b0/0x2b0 [ 46.149003] ? selinux_capable+0x40/0x40 [ 46.153049] ? __sb_end_write+0xa0/0xd0 [ 46.157004] ? fput+0xd2/0x140 [ 46.160185] ? security_file_ioctl+0x89/0xb0 [ 46.164577] SyS_ioctl+0x8f/0xc0 [ 46.167924] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 46.172651] RIP: 0033:0x453299 [ 46.175819] RSP: 002b:00007f4cdb8e8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2018/01/31 23:19:39 executing program 3: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_dev$usbmon(&(0x7f000021e000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ce000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006f9000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x55f, 0x30, 0x5, 0x1}, &(0x7f000077d000)=0x18) fcntl$setstatus(r0, 0x4, 0x40800) r4 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000c34000-0x5)="1dac448ac3", &(0x7f0000613000-0x4d)="5db677379eaa37698f4271dcc4db153b7d313a36445cbe8afbebc2c9b262080a3898348de09795523d1312dfc7bd924cdf4853a8ed4b157540ea86f36ab2c456b389f510803f5d565e38ac28cbaf5c40b6d34c3c7b00899ad0347fba63d705977f16f4201fb3aa4066573eefc4012b9104", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000002000-0x8)=0x0) 2018/01/31 23:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000332000)='/dev/input/mouse#\x00', 0x15c, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000348000-0x24)={0x1, 0x0, 0xff, 0x9, 0x0, 0x1ff, 0x7, 0x2, 0x2, 0x8, 0x831, 0x5}) read(r0, &(0x7f0000ff9000)=""/80, 0x50) 2018/01/31 23:19:39 executing program 7: r0 = msgget(0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b7000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x19, 0xa, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) getresuid(&(0x7f00002a5000)=0x0, &(0x7f00006c2000)=0x0, &(0x7f0000000000)=0x0) r5 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000575000)={0x0, 0x0, 0x0}, &(0x7f0000d48000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000a8a000-0x78)={{0x100000001, r1, r2, r4, r5, 0x2, 0x8, 0x0, 0x0, 0x0}, 0x8001, 0x2ee, 0xfffffffffffffff8, 0x8, 0x2, 0x0, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r9 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r8) 2018/01/31 23:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b55000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c28000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c5000)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000064d000)={r1, 0x0, 0x5, "abc00a413a"}, 0xd) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000e7a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000b3c000)=""/174) [ 46.183502] RAX: ffffffffffffffda RBX: 00007f4cdb8e8aa0 RCX: 0000000000453299 [ 46.190743] RDX: 0000000020051fe8 RSI: 000000004008ae89 RDI: 0000000000000015 [ 46.197983] RBP: 00007f4cdb8e8a90 R08: 0000000000000000 R09: 0000000000000000 [ 46.205225] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 46.212469] R13: 00007f4cdb8e8bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/01/31 23:19:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)=0x0) pwrite64(r0, &(0x7f0000000000)="7725a238fdbf296b5af37b58d8b3c9e0a95dc8c2b0623a7e077c003d9ed8588d6191a9e96d07bd4dcbfb252dd82b0c4d747cf8b50751513f3661c52b6bf9d168b7a0d49f847c1f2aefaf828103f64fd3fc2353b6773b61ce9d95ce1f465d315cc1bb97443f50429d07fb78f159519685ee92decc", 0x74, 0x0) [ 46.238051] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 23:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) perf_event_open(&(0x7f00004a7000-0x78)={0x5, 0x78, 0x7fff, 0x0, 0xfffffffffffff800, 0x9, 0x0, 0x9, 0x20, 0x1, 0x40, 0x64db, 0x1, 0x80000001, 0x80, 0x7f, 0xcd88, 0x9, 0x3, 0xfff, 0x0, 0x6, 0xd20, 0x40, 0x8, 0x4, 0x8, 0x100000001, 0xe53, 0x1ff, 0x970, 0x4, 0x1, 0x80000001, 0x10001, 0x3ff, 0x2, 0x7fffffff, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000d10000-0x1)=0x0, 0x0}, 0x10, 0x2, 0x8000, 0x7, 0xffff, 0x0, 0x8000, 0x0}, r1, 0x8, r2, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40, 0x0}], 0x1, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) 2018/01/31 23:19:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00006bf000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = request_key(&(0x7f000013f000-0xc)='cifs.spnego\x00', &(0x7f0000f16000+0x30d)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007ab000-0x6)='ramfs\x00', 0xfffffffffffffffd) r1 = syz_open_dev$sndmidi(&(0x7f00009e3000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x406000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000352000-0xd9)=""/217) mkdir(&(0x7f0000c26000-0x8)='./file0\x00', 0x2) add_key$user(&(0x7f00000e9000)='user\x00', &(0x7f0000a5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b9000)="183320cf2877d8612b04401b67b451594ed06cd7ab55ec045e0f958978b4fee40c55d7fda7c88b90bd1077c2e697ac593a546eba7b568a2c2b52466a61e6f5a805ca87da567a8ba8502225ba813202266e371296ec1e706a052a56667d627f6f7615330e7ad88e90911d7fbcbfe2e23bfbb9a740bad8be06ff00e5212c6a", 0x7e, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bc4000-0x4)=0x0) mount(&(0x7f0000bba000)='./file0\x00', &(0x7f00007d0000)='.', &(0x7f0000ea6000-0x6)="6d73826f7b00", 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004b7000-0xd0)={0xff, 0x81, 0xc7dab0c, 0x7, 0x9, 0xbe, 0x7, 0x1f, 0x5, 0x7, 0x1f, 0x4, 0x1, 0x4, 0xffffffff, 0x1, 0x8, 0x8e, 0x80000000, 0x80000000, 0x3ff, 0xcaf6, 0x128, 0x3, 0x4, 0xfffffffffffffffa}) umount2(&(0x7f00007f5000-0x1)='.', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00001de000-0x8)={0x3, 0x100000001}) 2018/01/31 23:19:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setgid(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f00003f0000/0x8000)=nil, 0x8000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f00003eb000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000bca000)=[@flat={0x73622a85, 0xa, 0x0, 0x0}], &(0x7f0000ec3000)=[0x0, 0x38, 0x0]}}], 0x0, 0x0, &(0x7f0000394000-0x1)=""}) 2018/01/31 23:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000456000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00000ce000-0x4)=0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000063d000-0x4)='bic\x00', 0x4) accept4$ax25(r0, &(0x7f0000d42000)={0x0, {""/7}, 0x0}, &(0x7f0000449000-0x4)=0x10, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afe000-0x3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000009a000)='/dev/snd/pcmC#D#p\x00', 0xa5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00009a5000)={{0x7fc00000000, 0x100000001}, 'port0\x00', 0x0, 0x400, 0x7, 0x8000, 0xfffffffffffffff9, 0x5, 0x3ff, 0x0, 0x2000003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000edc000/0x3000)=nil, 0x3000, &(0x7f0000600000)=""/53) r2 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000dd000-0x4)=0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000879000)=0x0, &(0x7f000018d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000eea000)={0x0, 0xffffffffffffffff, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r1, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000585000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, r3}) 2018/01/31 23:19:39 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) socket$inet6(0xa, 0x2, 0x80000001) 2018/01/31 23:19:39 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000743000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}, 0x0, 0x0, ""}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 23:19:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000049f000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000453000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000883000)=0x14) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 46.348120] binder: 7144:7154 got reply transaction with bad transaction stack, transaction 14 has target 7144:0 [ 46.358651] binder: 7144:7154 transaction failed 29201/-71, size 24-24 line 2718 2018/01/31 23:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000781000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) syncfs(r1) r2 = request_key(&(0x7f0000e7b000)='ceph\x00', &(0x7f0000e9d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000099b000)=')\x00', 0xfffffffffffffffa) request_key(&(0x7f00000b7000-0x6)='rxrpc\x00', &(0x7f0000594000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb2000-0x14)='nodevtrustedppp0%@#\x00', r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000059c000)={0x4, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d59000)={0xfff, r3, 0x10000, 0x8}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/rtc\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00002f3000)=0x0) 2018/01/31 23:19:39 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x2, 0x7, 0xffff, 0x400, 0xfffffffffffffffc}, 0x20) sendto$inet6(r0, &(0x7f00009b2000-0xce)="8a5868ab6eca2ea91d36ac291186c29bdc26d1e5f263961b393842272d8e83fdb2797b6fbc3583072bbebc9156c754109824badd360ae058710b64d890259297eb56b7097f1a187c38450bc0d08c7760148bb61606a2a04f82a18e958e375544ad4d25c54e067d4d3b7ff02b9d3d7ca58ee4eae0f90f9eea5989c2b4751eb10a04503ec1a3977129dd734882bd2c56511ce1a1ce1411d586dfacbacf6f57ff84d798d2d9ad477d6a8b393d701615ae4ef904082188282e2a94614db40ffe4cb9443fe521eea61abb1c60bc0198dd", 0xce, 0x40800, 0x0, 0x0) 2018/01/31 23:19:39 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x969, 0x6, 0x6}, &(0x7f0000001000-0x4)=0xa0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x0}, &(0x7f000076e000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCXONC(r0, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000001000)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) 2018/01/31 23:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$join(0x1, &(0x7f000033e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/enforce\x00', 0xbb0b8c9dab31836e, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b6b000)={0x0, 0xd000, 0x371, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00001af000-0x4)=0x4) select(0x40, &(0x7f00000d1000-0x40)={0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0}, &(0x7f000048a000-0x10)={0x0, 0x0}) 2018/01/31 23:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb0000-0xb)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000098000-0x68)={0x7b, 0x0, [0x400, 0x810, 0xcff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffff9) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 46.403997] binder: BINDER_SET_CONTEXT_MGR already set [ 46.404180] binder: 7144:7170 ioctl 40046207 0 returned -16 [ 46.406377] binder_alloc: 7144: binder_alloc_buf, no vma [ 46.406404] binder: 7144:7165 transaction failed 29189/-3, size 40-0 line 2903 [ 46.519008] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.526842] binder: release 7144:7154 transaction 14 out, still active [ 46.533644] binder: undelivered TRANSACTION_COMPLETE [ 46.538914] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.544403] binder: send failed reply for transaction 14, target dead 2018/01/31 23:19:39 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@generic="0d83aa8ad2d8b3d45a16a47cc580017e", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001e000-0x12)={0x0, 0xfffffffffffffff9, 0x5, [0x6, 0x9, 0xbe, 0x4, 0x8]}, &(0x7f0000021000-0x4)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000018000-0xc)={r2, 0x9, 0x30}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000022000-0xb)='/dev/adsp#\x00', 0xff, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001d000-0x4)=0x0) r4 = getpid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000021000-0x8)=0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000b000-0x8)={r2, 0x7}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000023000)={r2, 0x7, 0x10000, 0x9}, &(0x7f0000020000-0x4)=0x10) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:39 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000000a000-0x18)={0x1, 0x200, 0x8000, 0x1, 0x8000, 0x200}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/31 23:19:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x0, &(0x7f0000b91000/0x2000)=nil) shmget(0x1, 0x400000, 0x6d8, &(0x7f0000688000/0x400000)=nil) r0 = shmget(0x3, 0x2000, 0x1002, &(0x7f00007eb000/0x2000)=nil) shmget(0x0, 0x2000, 0x280, &(0x7f0000e45000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000240000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000659000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000603000/0x3000)=nil) shmget(0x1, 0x3000, 0x820, &(0x7f0000cba000/0x3000)=nil) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f00001dd000/0x1000)=nil) r2 = syz_open_dev$mice(&(0x7f0000ece000)='/dev/input/mice\x00', 0x0, 0x60d651eff36b266a) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000dfe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) shmctl$IPC_INFO(r1, 0x3, &(0x7f00005f8000-0xc2)=""/194) r3 = syz_open_dev$sg(&(0x7f00005bc000-0x9)='/dev/sg#\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000276000)=@nat={'nat\x00', 0x1b, 0x4, 0x3c0, 0x2e0, 0x1c0, 0xffffffff, 0xd0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000157000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xff, 0x0, 0xffffff00], @common='syzkaller1\x00', @generic="a999a3261873fbb214655b6903f16757", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x1, 0x1, 0x9}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@multicast1=0xe0000001, @gre_key=0x1, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x200, 0x7f, 0x2, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @port=0x0, @icmp_id=0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xff000000, 0xff000000, 0x0], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6tnl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xb48a, 0x4, 0x61}, 0x0, 0xa8, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0x6, 0x4}, {0x6, 0xfffffffffffffff9, 0x80}, {0x9, 0x0, 0x800}, 0xffff, 0x0}}}]}}, 0x420) shmctl$SHM_LOCK(r0, 0xb) 2018/01/31 23:19:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c38000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f0d000-0x4)=0x2, 0x4) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget(0x2, 0x3000, 0x10, &(0x7f0000054000/0x3000)=nil) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000043c000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f6d000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a6f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) shmat(r2, &(0x7f000073d000/0x4000)=nil, 0x7000) fcntl$getownex(r0, 0x10, &(0x7f0000736000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000b59000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) connect$unix(r1, &(0x7f00003df000)=@file={0x1, './file0\x00'}, 0xa) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/31 23:19:39 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e86000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1168a000000, 0x0, 0xff, 0x2, 0x8001, 0x6, 0x10001}, &(0x7f0000fdc000)=0x20) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) 2018/01/31 23:19:39 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) sync() keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x2, 0x50000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x401, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) bind$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x3, 0xa6, 0x81, 0x1, 0x7}}, 0x8) 2018/01/31 23:19:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/01/31 23:19:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000219000)={0x7, &(0x7f00008d7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00001e6000)={r2, 0x3}) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000049f000-0x8)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 23:19:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x800000, 0x3, 0x10000, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x1df9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000661000-0x10)={0xffffffff, r3}) 2018/01/31 23:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000c7d000-0x6b)={0x6b, 0x9, "da9dd023749b58584f3b1d9294ca12cd29a82bb0e37503184754e06dad9d6f32b67d4e7d530acafe8e5ff4f8b37164d65da01c4c136763a806e55c32e11bd189ceedcfea952f1fc87e373719b2b4b0cdf4f9d3ad5e5bce41cdda9800ee27a714298092"}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000727000-0x12)='/dev/snd/midiC#D#\x00', 0x1f400, 0x88500) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a8e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b6000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000272000-0xc)={@rand_addr=0x4673, @empty=0x0, r3}, 0xc) 2018/01/31 23:19:40 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007df000)='/proc/self/net/pfkey\x00', 0x15d000, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000064000-0x8)=0x0, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001de000-0x1c)=@req3={0x5, 0x3, 0x1, 0x7, 0x1000, 0x2, 0x8}, 0x1c) 2018/01/31 23:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4000000000000a, 0x2, 0x0) 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000f84000-0x39)=""/57) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000606000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f83000)={0x7, 0x86, 0x8a57, 0x5, 0x1f, 0x8, 0x1, 0x5, 0x9, 0x8, 0xff, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x200000005420, &(0x7f0000f84000-0x8)=0x0) 2018/01/31 23:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000dd5000)=[{&(0x7f0000659000-0x2f)=""/47, 0x2f}, {&(0x7f0000206000-0x67)=""/103, 0x67}, {&(0x7f0000368000-0x19)=""/25, 0x19}, {&(0x7f0000cd1000-0x59)=""/89, 0x59}, {&(0x7f0000c6d000)=""/174, 0xae}], 0x5) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000019000)='./file0\x00', 0x8000, 0x32) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000be000-0x28)={0x5, 0x8, 0x5, 0x1ff, 0x7f}) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r1) 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f7000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000abb000)=0xfffffffeffffffff, &(0x7f0000e1f000-0x8)=0x4) 2018/01/31 23:19:40 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000008000)={0x9, &(0x7f000000c000)=[{0x2, 0x3}, {0x80, 0x8}, {0x434, 0x9}, {0x6, 0x800}, {0xff, 0x1}, {0x3, 0x7ff}, {0xffffffff80000001, 0xfff}, {0x50, 0xffffffff80000000}, {0x10001, 0x67b1}]}) 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf8000-0xb)='/dev/midi#\x00', 0x2, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000de3000)=0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000729000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000212000)={0x0, 0x8, 0x0}, &(0x7f000067f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000068e000)={r3, 0x3ff}, &(0x7f0000f97000)=0x8) pwrite64(r2, &(0x7f0000008000-0x32)='3', 0x1, 0x0) 2018/01/31 23:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/sequencer2\x00', 0x80000, 0x0) write$sndseq(r1, &(0x7f0000128000)=[{0x1f, 0x4f40163f, 0x2, 0x10000, @time={0x0, 0x0}, {0xb6d, 0x4}, {0x2, 0x8}, @note={0x884, 0x800, 0xbb, 0x0, 0x5}}], 0x30) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000b4b000-0x78)={0x3, 0x78, 0x8000, 0x1f, 0xbbc9, 0x81, 0x0, 0x0, 0x20009, 0x1, 0x2, 0x5a, 0x7, 0x5a391105, 0x100, 0xffff, 0x7d, 0x1, 0x2d38, 0xeac5, 0xe9, 0x3, 0x5, 0x7, 0x7, 0x0, 0x1f, 0x50000000, 0xd76a, 0x400, 0x5, 0x617682af, 0x0, 0x80, 0x2, 0x20, 0x1, 0x8, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0x7ff}, 0x3000, 0x0, 0x4, 0x3, 0xffff, 0x2e3, 0x80000001, 0x0}, r2, 0xffff, r1, 0x7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aac000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000052e000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x2, 0x7fff, 0xfffffffffffffffb, 0x9, &(0x7f0000bc1000-0x10)=@generic="c3636621dbd5174f767f9bf8ed4850e8", 0x400, 0x9, 0x4}) 2018/01/31 23:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00003db000)='/dev/snd/midiC#D#\x00', 0x4, 0x210000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fc000)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000-0xb)='proc&wlan1\x00', 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000364000)="42ca39c2798563b06434250ee5f2fa4e", 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000077c000)='proc&wlan1\x00') ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00003a8000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004c5000)="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") 2018/01/31 23:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eac000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/create\x00', 0x2, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/vcs\x00', 0x228000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae4000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001bc000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r1}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000985000)={0x7, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x4000000250, 0x0, 0x8}]}) 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00009dc000-0xb)='/dev/vcsa#\x00', 0x48c9d20e, 0x50000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000065000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) r2 = semget(0x3, 0x3, 0x200) semop(r2, &(0x7f0000a15000)=[{0x1, 0x3, 0x1800}, {0x2, 0x97a, 0x800}, {0x0, 0x388b, 0x800}, {0x2, 0x3, 0x1000}, {0x0, 0x5, 0x800}, {0x4, 0x0, 0x800}, {0x0, 0x247, 0x800}, {0x3, 0x0, 0x1800}, {0x5, 0x3, 0x1000}], 0x9) 2018/01/31 23:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 23:19:40 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc9000-0xc)={r1, @multicast2=0xe0000002, @rand_addr=0x81}, 0xc) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/31 23:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000016c000)=[{{&(0x7f0000e50000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002f1000)=[{&(0x7f0000e91000-0x90)=""/144, 0x90}, {&(0x7f0000783000-0x32)=""/50, 0x32}, {&(0x7f0000652000-0xd6)=""/214, 0xd6}, {&(0x7f0000bdb000)=""/1, 0x1}], 0x4, &(0x7f00003b6000-0xc9)=""/201, 0xc9, 0x3}, 0x7fffffff}, {{&(0x7f0000241000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ace000-0x80)=[{&(0x7f00001a4000-0x76)=""/118, 0x76}, {&(0x7f000035d000-0x20)=""/32, 0x20}, {&(0x7f0000d1c000-0x1000)=""/4096, 0x1000}, {&(0x7f000043a000)=""/189, 0xbd}, {&(0x7f0000a8f000-0xa1)=""/161, 0xa1}, {&(0x7f000011d000-0x21)=""/33, 0x21}, {&(0x7f00009ff000-0x9e)=""/158, 0x9e}, {&(0x7f00001b6000)=""/74, 0x4a}], 0x8, &(0x7f0000583000-0x1000)=""/4096, 0x1000, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f00008c1000-0x20)=[{&(0x7f00000b6000-0x67)=""/103, 0x67}, {&(0x7f0000912000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f0000f98000-0xbf)=""/191, 0xbf, 0x401}, 0x1}, {{&(0x7f0000034000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a4d000)=[{&(0x7f00006e3000-0x3e)=""/62, 0x3e}, {&(0x7f00005ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000920000)=""/49, 0x31}, {&(0x7f00002ef000-0x88)=""/136, 0x88}, {&(0x7f0000cd3000-0x64)=""/100, 0x64}], 0x5, &(0x7f0000d61000)=""/4096, 0x1000, 0x7ff}, 0xfd45}, {{&(0x7f0000a8e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c1b000-0x20)=[{&(0x7f00004bb000-0x36)=""/54, 0x36}, {&(0x7f00005df000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffff}, 0x3}, {{&(0x7f00004a7000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000014d000-0x50)=[{&(0x7f000014e000)=""/13, 0xd}, {&(0x7f000041d000-0x56)=""/86, 0x56}, {&(0x7f0000696000-0x93)=""/147, 0x93}, {&(0x7f0000c36000-0xbc)=""/188, 0xbc}, {&(0x7f00005b0000+0xf7d)=""/155, 0x9b}], 0x5, &(0x7f0000059000-0xe7)=""/231, 0xe7, 0x100000001}, 0x7c}, {{&(0x7f0000296000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000959000-0x40)=[{&(0x7f0000dec000)=""/84, 0x54}, {&(0x7f0000953000-0xb2)=""/178, 0xb2}, {&(0x7f000040c000-0x91)=""/145, 0x91}, {&(0x7f0000f39000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f000050a000)=""/61, 0x3d, 0x81}, 0x3}, {{0x0, 0x0, &(0x7f0000d71000-0x40)=[{&(0x7f0000284000)=""/17, 0x11}, {&(0x7f000004b000-0x40)=""/64, 0x40}, {&(0x7f00007f3000)=""/111, 0x6f}, {&(0x7f0000b36000-0xdb)=""/219, 0xdb}], 0x4, 0x0, 0x0, 0xffff}, 0x7fffffff}], 0x8, 0x40, &(0x7f000019f000)={0x0, 0x989680}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d72000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000514000)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ddc000)={0x0, 0xffffffffffffff01, "f82f9266c47b1bf8f3e8d301cbc517e4ef5daa4bb180ae823b748997ab4e0608720ba4eba3319c5f5df6fcad501e8e8f00ea60d209e0f674bfab171962b7d139a12a72d8a7424c495463e953e79b56dae75fa71b0363b783b8b9c8c8bbf9fe1bdbcc39d2ad0eea4145cda63077b80c47e0e421820ef2daedc789a3b5f9064839b1a152abfcb8a1368cd829b3e314a5c5c2d9a7332c201284b7112b5620621856c3"}, &(0x7f00006ee000-0x4)=0xffffffffffffff62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000016b000-0x98)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000a99000-0x4)=0x98) 2018/01/31 23:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000477000-0x8)={0x0, 0x8000}, &(0x7f0000944000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003ae000)=@assoc_value={r1, 0x7e1c}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000011b000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000942000)="b63db85e1e8d000000004300005015d6cc006aed5ed22c7018cebc9b97ae21b1000080008ce2bc9b1600dd3cfed509763f810af9bd78d75178fe476b16e25e0cc637ad4e595a4cce426790a89f8b9d16f3976ad38305284dae11897f90163ea790e30c99", 0x64) getsockname$ax25(r2, &(0x7f00006af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000461000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffe6, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000082a000-0x4)=0x0) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4d000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000b8a000-0x20)={{&(0x7f000055a000)=""/233, 0xe9}, &(0x7f0000497000-0x1)=0x0, 0x16}, 0x20) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/31 23:19:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc2, &(0x7f00008ba000)=0x1, 0xfffffd8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000)={0x2, 0x20000000, 0x1000, 0x7, 0x8, 0x52cd, 0x0, 0x2, 0x4, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@un=@file={0x0, ""/22}, &(0x7f0000002000-0x4)=0x18, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d25000-0x9)='/dev/dsp\x00', 0x20400, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") geteuid() 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000ad7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0xcddbcd1f4716e7ea) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000009c000-0x78)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x2c6c00000000, 0x8, 0x5, &(0x7f00001a8000-0x10)=@common='ip6gre0\x00', 0x8, 0x401, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005be000)='/dev/amidi#\x00', 0x401, 0xc200) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000093f000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000940000-0x4)=0xc) bind$can_raw(r0, &(0x7f0000406000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00005be000-0xc)={0xfff, 0x80, 0x8, 0x0, 0x3f, 0x100000000, 0xff}, 0xc) 2018/01/31 23:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d1000-0xb)='net/packet\x00') socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000cf000)={0x5000, 0x8000, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003bf000)=0x0) perf_event_open(&(0x7f0000168000)={0x3, 0x78, 0x1a68, 0x3, 0x3, 0x6, 0x0, 0x0, 0x20a44, 0x7, 0x1, 0x2, 0x13da015f, 0x81, 0x9, 0x2, 0x4, 0xfffffffffffffffb, 0x4, 0x2, 0x1ff, 0x6, 0x6f6, 0x2, 0x1, 0x8, 0x5, 0x11c2, 0x401, 0x7ff, 0x8d, 0x8, 0xfa, 0x3, 0x8, 0x2, 0x1, 0x9, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000e0a000-0x1)=0x0, 0xc}, 0x0, 0xffffffffffffff3e, 0x7ff, 0x7, 0x6, 0xfff, 0x3ff, 0x0}, r1, 0x3, r0, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b71000)=0x0) 2018/01/31 23:19:40 executing program 7: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) removexattr(&(0x7f000002c000-0x6)='./bus\x00', &(0x7f0000039000)=@known='security.ima\x00') rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') [ 47.093239] sg_write: data in/out 36090/48 bytes for SCSI command 0x8c-- guessing data in; [ 47.093239] program syz-executor1 not setting count and/or reply_len properly [ 47.113875] device eql entered promiscuous mode 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) r1 = syz_open_dev$mouse(&(0x7f0000b55000)='/dev/input/mouse#\x00', 0x1, 0x80282) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000c000)='/dev/midi#\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000b000)={r0}) socket$inet6_tcp(0xa, 0x1, 0x0) bind$nfc_llcp(r2, &(0x7f0000003000)={0x27, 0x8, 0x4, 0x6, 0x6, 0x3d, "85f52e7b593e37caa38106542f73547125d9d40865cf398a651981e4d617ec2cb38b94f4eb8f8b023c6d799ba99093552e964bb97eae9df5d00424c22e1fe3", 0x0}, 0x60) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0xffffffffffffff8e, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x81}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x15) close(r0) 2018/01/31 23:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00004d7000-0x77)=""/119) lseek(r0, 0x0, 0x4) 2018/01/31 23:19:40 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xace5f23da6bc9f80) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x114, 0x6, &(0x7f0000019000)="005bffe3", 0xff19) sync_file_range(r0, 0x9d3, 0xfffffffffffffff8, 0x0) 2018/01/31 23:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) renameat(r0, &(0x7f0000a2a000)='./file0\x00', r0, &(0x7f00007e2000-0x8)='./file0\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ffc000-0x4)={0x3, 0x9, 0x1}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) 2018/01/31 23:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f3a000)='/dev/admmidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005bf000)={0x0, 0x68, &(0x7f00009b2000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000d79000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009f1000-0x8)={r1, 0x80000000}, &(0x7f0000c1b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000ed7000)=""/195, &(0x7f0000b8e000-0x4)=0xc3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00009af000)=""/14) socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000337000-0x1)=""/1, &(0x7f0000000000)=0x31f) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/31 23:19:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000c42000-0x9)='/dev/sg#\x00', 0x6, 0x101000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000f66000)={0x1, &(0x7f0000f66000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) sched_getscheduler(0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000695000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f68000-0x10)=@random={'system.', '/dev/sg#\x00'}, &(0x7f0000f67000)=""/4096, 0x1000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000780000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c) mkdirat(r3, &(0x7f0000f66000)='./file0\x00', 0x2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/31 23:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000044e000)='/dev/adsp#\x00', 0x1, 0x40601) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002eb000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000b7000-0xc)={0x7, r1, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00009c1000-0x8)=0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035e000)='net/snmp\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000b1c000)=@req3={0x5, 0x5, 0x1, 0xfffffffffffffff9, 0x89, 0xfffffffffffff000, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ba3000-0x6)='dctcp\x00', 0x6) 2018/01/31 23:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) write$vnet(r0, &(0x7f0000954000-0x24)={0x1, {&(0x7f0000fe5000-0x2a)=""/42, 0x2a, &(0x7f000068f000)=""/119, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) bind$vsock_stream(r0, &(0x7f00000fa000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xc9) r0 = syz_open_dev$mouse(&(0x7f000006b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x140) bind$rds(r0, &(0x7f0000f1a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x8) sendfile(r0, r1, &(0x7f0000718000)=0x0, 0x7) accept4$netrom(r1, &(0x7f0000ddd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000797000-0x4)=0x10, 0x80800) 2018/01/31 23:19:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/31 23:19:40 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x20) 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000001b000)={0x8}, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000)={@generic="d9653de0ed100199e313de9d961beac3", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000001c000-0xae)="74c42a93db69eaf60a56190da14a169213ed0c6b3d64752d5b9c518efb70d4491599ccf1c7e532b3d60c1f09c9df9f48ebbd157b4dbe1736bee3d54fd6e3fd206a237b5c8453c672ccbd0181b043785f5a50a59745d0b95661d245302ff5fb1b47720a2e784eb98c574719bcb06e6a65bb1f90eba5863e1962abdc849a4a9943e46aa5ba4671e54d21d8756abeeda64be2e3ce50da0a24161a7162bf9e105b7470dcff76fc4a9cd17032d9ae88ca", 0xae) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000)=0x3) 2018/01/31 23:19:40 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000717000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f89000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f88000)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f89000-0x8)={0x0, r1}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f88000-0x38)={0x0, 0x0, &(0x7f0000f87000)={&(0x7f0000f88000-0x48)={0x2, 0x16, 0x2, 0xf, 0x9, 0x0, 0x0, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x2, 0x0}, @sadb_x_sec_ctx={0x2, 0x18, 0x1ff, 0x0, 0x8, "10accda26479573c"}, @sadb_address={0x3, 0x5, 0x2b, 0xa0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000890) 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fc8000-0x4)=0xcf54, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000df0000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) [ 47.341054] nla_parse: 11 callbacks suppressed [ 47.345934] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ac000)='#\x00', 0x7) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000987000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r1 = request_key(&(0x7f0000a73000)='id_resolver\x00', &(0x7f00003e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2b000-0xa)='syzkaller\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00003c6000)='user\x00', &(0x7f00005d4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f45000-0x56)="c2c77f48131f60f486e08edd76ac49389aafb4fc687e82031cd3ef5d7419c0c62c2723ed128313acc2969913ceba4a0047a90bc3c199be2108cf178c2c2c3c70843060113576460d623ba742c5db84183ef75d74ac3d", 0x56, r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) 2018/01/31 23:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xf9) sendto$inet6(r0, &(0x7f000089c000)="", 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = msgget(0x3, 0x601) msgsnd(r1, &(0x7f0000c2f000)={0x3, "2205275a4f2e3a2e199b66af540478bb1e5d321593c2e4c66a80c4dff790ec009f75c06fb9397e5c265f2022d2"}, 0x35, 0x800) 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000724000)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000708000+0xf87)={r0}) getsockname(r1, &(0x7f00005ba000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2c000-0x4)=0x10) getpeername$inet(r1, &(0x7f00009e9000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef7000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3f}, 0x0, 0xfffffffdfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000976000-0x8)={0x3, 0x2, 0xffffffffffffffff, 0xf08a, 0x0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 47.408718] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 23:19:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000088d000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000919000)={0x0, 0x1, 0x5}, &(0x7f000017b000+0x579)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d97000-0xc)={r2, 0x5, 0x0}, &(0x7f0000c8a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008a3000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000b11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cc7000)={0x0, 0x90, &(0x7f0000eff000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x3, 0x621b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000577000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f000088e000)={&(0x7f0000d48000)=@in6={0xa, 0x3, 0xfffffffffffff986, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000b1a000)=[{&(0x7f0000cac000-0xc8)="57076b390dda4da5fa09467df3e410654fd819b2ad2169fbb8819a89f80cf5342f906f4ecdfa38065ec7b0db6134a2c4a6a44c5ab86b5fe4b218d5aa77a030cdf06d47f0e4b7aa3aa9c1239c1e49fb8dd59727044bce822221c5cbeb321fe2065ffc28177310fdba7e99abb7d551827dee91c4445d86dfb606966696a867dea88845ef3e453bc973087d80ea657f53e6be36e89c781fe32b293286a5f1556d8267efc69500584a80a31f51cf3683aed98c2f6ede81bd8dd5b365b3717ca35e892c223dc45a5472c6", 0xc8}], 0x1, &(0x7f00009ba000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfc0, 0x8, 0x3ff, 0xfffffffffffffffd, 0xb74, 0x5, 0xfffffffffffffc01, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x8, 0x623, 0xffff, 0x3, 0x7, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8, 0x8000, 0xb7, 0x7, 0xff, 0x40, r5}}], 0x90, 0x41}, 0x40000) getdents64(0xffffffffffffffff, &(0x7f0000ac0000-0x1000)=""/4096, 0x1000) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000823000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00009e5000)="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") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00004de000-0xb0)={{0x20, 0x1}, 'port0\x00', 0x11, 0x40004, 0x1, 0x6, 0x20, 0x7fff, 0x1, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f0000dc9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:19:40 executing program 7: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000cf1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000484000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a24000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000acd000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x62, r1}) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000036c000-0x38)={&(0x7f0000949000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c0b000-0x10)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r2, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004bf000-0x20)={r3, &(0x7f000094b000-0xcd)="91422b46da742644fbe6b37bec806aac6b3afd0451d33abef291234409c79d49cd7920523a4ffd962a0aa1f39e0e9b770a9acfd5637f8fc9ec3ac2935e7c1b42768ff96da44a13b8b89afbe6d0d7b3dc239fc7c0256bb2ea73b5f27b42a6d70a4ecbca5cb54b12b3b66a3e873d59debbf3ea01c876c2e41e2a567eed938c3cd8f20654256cd445850dfdad2a8233fd33ff1397e541a2151b613fb85f26fc39fad08821cf07687c560dcd7d69daafa1157be99de7d2857fa99cc9a4ad323dee47574db404d495ed9cf6e7983fd0", &(0x7f0000a83000)="eda25fc84296133d06ba411ee5729150236adac4f1250d891ad55a722d5fbdf5a39ca04312a12eeb9d051b9a4233c91e1c9e3728f507a415964ebbf8931a7dc4e573bb5d26e92da0f2cfcda03b5da30da302e6094f0080dc2843f08b40455da96dd9325f721d11233a674a18cf08f1daaa9318234f3437d4d19f401143cba4c77b313383d9f785cf1f01fccaf37903cebaef42d0", 0x2}, 0x20) 2018/01/31 23:19:40 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000038e000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000bb5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) 2018/01/31 23:19:40 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000993000-0xc)={0xffffffff, 0x10001, 0x18}, 0xc) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r1, 0x3, 0x8}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) r3 = memfd_create(&(0x7f0000003000-0x20)=',\\ppp0securitysystem{*#selinux#\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000002000)="9d10947808208f936fe969edc02531eda409ed63d5abf1f7f16247d409512bf41f70d95cfad49746695b04838bda53ad87805741734659f7ddaa80f7fc07208daf61bd4585808d059997d39e50642bc173dcc42ba5e7bf957cf9edc3ccafd1c0574296f40f1a38e84a66318cf054c223346be79310ec7d3d594ef55c74ee350205fd1ff64fee46c5d457900cdf999f6b120a1d8b2dedd691293e7246c52abdba0b1deb2dc212") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0xd)="095a02bad3011d59bcd2d9b7cd", &(0x7f0000000000)=""/176}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000080b000)={0x8e, "c8b37deafe2e3b8b0e8f6842356702501574a6d10aa4311b05c1401e505fe3e482047af5f256e088f3d359c626d940a3c04f926a621d990408aa48b61f70401bd42c516be7a48ddb3e181a6483ecf09a1ee636b7d748d21a9b25ddec143e4e8fce19d47c8b4c9d070827684edde0a4bceab9c1c6ea608438389c82e63691c695be33ff887f48219d6debd0531290"}) syz_open_dev$admmidi(&(0x7f0000b06000)='/dev/admmidi#\x00', 0x1, 0x80) 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec9000)="770926a44be37b7af19ff21d233a1b8f1f17de7d9816344e44c350d9e5bda5276dcf0e8fdfec78ffd58337b47c8544c5ba602d84eb0a4691c0b149a84f4c28955110ceab5bbf5c77c7f5637eb263b98b48250aee28ae41e0813db2c0b8467b2070771d19c359751a7d7bba05d5c417c59ab2ce76cfd596f54a4a4de805a736d0905fa509869db7d4fe96bb9bde0fee6d63b693bf12d7f22318a81164c402f3b88d", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000bad000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) tkill(r0, 0x16) exit(0x0) sendmsg$unix(r2, &(0x7f0000fc6000-0x38)={&(0x7f0000bf4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000317000-0x20)=[{&(0x7f0000219000-0xa4)="bd1f0de6074b8729e57ca27f4849c9bde0d9a062fc067383d94e2f2cddb2bbe5cffeff208b8d1166413c314e247ffcc4955909c7fef1c9466f14a1e1d32b651c39a69cdd925cd38975c1b3faa9ba8bf1f32290c876647121827ee14accaad18d26fd1a0d8f7a198a05ee9873ecfe93be309cf790972ccf268fd3ce10643b4c369c9315289ee0432e961a8444adc56818fcac586c13be6cd9e4f227a9a7d6ac9d3e47886f", 0xa4}, {&(0x7f000036c000-0xf1)="72ee96f7a03e1172e7775bbb3c3fad80364ccf0193fe5dbc6c8f1060c8eb3ee1bb3d832c5e25d6953f910be54472c487ec3320c76f238eaf0312ae0d634c47f69b29732ec1ee6d9435427282aa4c891a09ade2d1ef3b42abdbbb343e6243ce186b4cf05e95ec58b9878c690b685a1943f1bb400f76f0e1cdeb2376a8c9091ced1ce977ddf964f193c098deac95e07ecd695d8a95032d24a78e7f0e0b5305edb2d97d66ec695c7aae53da4bf467ea496be89f546b7867a281e47f13fbb70b1ed7910ab286651a81bfb90685eba25e78d1bc2cc9ca753e3e6cabd42219b7dd6c559699193fe3694ddfdef326839cfad658c0", 0xf1}], 0x2, &(0x7f00008e4000-0x58)=[@rights={0x20, 0x1, 0x1, [r1, r3, r3, r1]}, @rights={0x38, 0x1, 0x1, [r3, r2, r1, r3, r2, r3, r2, r3, r3, r3]}], 0x58, 0x20004000}, 0x800) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/31 23:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000015000-0x8)={0x0, 0x6275}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000014000)={r1, 0x101}, 0x8) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) 2018/01/31 23:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000023a000)=0x0, 0x4) r3 = dup2(r0, r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000671000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) getpgid(r4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef6000)=r3, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) pwrite64(r2, &(0x7f00001ea000)="a6d120780c4f3a5b77f3300d1e4a060f30e2af275a826385352ceb0ec98d165eb760c68b1fad86e14115b3a52166e2c4d57d2bf344f6d136ea0a124813d62febb9816f40cfdd57d465f34eb558529d8c01934f20d9011507b35fb618895e01cc8c8f22f8e4e43062f5d24c7202650a87e6921a34ceb137c87e18a6bc230d0b", 0x7f, 0x0) 2018/01/31 23:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_gettime(0x0, &(0x7f0000a75000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000e18000-0x20)=[{r0, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x3, 0x0}], 0x4, &(0x7f0000f2c000-0x10)={r1, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) 2018/01/31 23:19:40 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000023000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000023000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000022000)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @random="1c97715647d6", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/31 23:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bf4000)=[{&(0x7f00000f6000-0x5f)=""/95, 0x5f}, {&(0x7f00008cc000-0xd)=""/13, 0xd}, {&(0x7f00000f3000)=""/149, 0x95}, {&(0x7f0000b19000)=""/91, 0x5b}, {&(0x7f000007a000)=""/138, 0x8a}, {&(0x7f000015f000)=""/193, 0xc1}, {&(0x7f000067e000-0x4b)=""/75, 0x4b}], 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bc1000)={0x81, 0x1, {0xffffffffffffffff, 0x2, 0x20, 0x1, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000102000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000807000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c6b000)='/dev/dmmidi#\x00', 0x1, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087a000)=0x0) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000849000-0xb)='/dev/mixer\x00', 0x600183, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ba4000-0x68)={0x7b, 0x0, [0xfff, 0x80000000, 0x0, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r2, &(0x7f00003d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000c8000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00007a2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b90000)=0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000efe000-0x4)=0xfffffffffffffff7) fcntl$setown(r2, 0x8, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000641000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/31 23:19:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"02264e600154a6780c493bef4aefe1aa", {0x4, 0x0, 0x9, "ef8358227e2e", 0x57, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b52000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/31 23:19:41 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/rtc\x00', 0x40800, 0x0) read(r0, &(0x7f00002d5000)=""/92, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000cad000)="000300a0", 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001cb000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/01/31 23:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffb000)={0x4, 0x3, 0x0, 0x100000001, 0xfab1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000595000-0x18)=[@text32={0x20, &(0x7f00001f1000)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0x1, 0x0, &(0x7f000026e000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 23:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003a5000)='/dev/dmmidi#\x00', 0x8, 0x80) accept$packet(r1, &(0x7f00001bd000+0xd6f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011e000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r2 = eventfd2(0x0, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00009d8000-0x4)=0x0, &(0x7f00002ba000-0x4)=0x4) 2018/01/31 23:19:41 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x22) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) r2 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x0, 0x5, 0x101, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x20200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x8, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000009000)={r1, 0x3b, "006f1d9cf5cff7554959348b9332e2b2a2a9a2c4ed3d216937ddb40da4fb2beffff472845b3ec7dc34cb7662373e240d8595420f70bab64238d474"}, &(0x7f0000002000-0x4)=0x43) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000006000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005000-0x8)={r1, 0x5}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r1, 0x80000000, 0xffffffff}, 0xc) 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f000072f000-0xb)='/dev/adsp#\x00', 0x100000000, 0x600000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000010f000-0xb0)={{0x7, 0x20}, 'port1\x00', 0x2, 0x21000, 0x79, 0x9, 0x3, 0xffffffffffffc86b, 0x6, 0x0, 0x2, 0x286d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 47.739578] kauditd_printk_skb: 111 callbacks suppressed [ 47.739587] audit: type=1400 audit(1517440781.049:228): avc: denied { create } for pid=7436 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00009a6000-0xb)="0800d70000080000000703") clone(0x0, &(0x7f0000d26000-0x34)="", &(0x7f0000345000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000409000-0x17)="") fcntl$notify(r0, 0x402, 0x2) geteuid() 2018/01/31 23:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b1000-0x35)={0x0, 0x2d, "6f2a6c84e4c1e00d437cd6c6b8fc9ef317bffcda5e991fee33985b21d7cb787bd96e070ee4fa1b202856848f9b"}, &(0x7f0000a29000-0x4)=0x35) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000232000)={0xfffffffffffffff9, 0x3ff, 0x8004, 0x800, 0x4, 0x6, 0x4, 0x4, r2}, 0x20) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) r3 = shmget(0x1, 0x4000, 0x54000800, &(0x7f0000acf000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/01/31 23:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000db000)='/dev/usbmon#\x00', 0x3, 0x402) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002db000-0x20)={0x0, 0x0, 0x10003, 0x12440000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000170000)={r1, 0x0}) r2 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000029e000-0x4)=0x0) 2018/01/31 23:19:41 executing program 5: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000718000-0x60)={0x0, 0x38, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(0x0, r3) setpgid(0x0, 0x0) [ 47.817955] Trying to set illegal importance in message [ 47.854226] Trying to set illegal importance in message 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dc8000-0x38)=[@in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7ff00000}], 0x38) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) 2018/01/31 23:19:41 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x4, 0x4, &(0x7f000006b000)={0x0, 0x0}, &(0x7f0000f43000-0x4)=0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fc8000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xd43, 0x30042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/31 23:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b29000)={@generic="3ad491c3169beef1e8330da386f7eaa2", @ifru_flags=0x1000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cd8000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:41 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$key(0xf, 0x3, 0x2) tee(r0, r1, 0x9, 0x3) ioctl(r1, 0x1011c000000000, &(0x7f0000705000)="e776ccb8863f8c532f659a77a80eb9953484595c836b69e54fad78e25dea2c9893cdb967f177cab4a91d0eab039d1f032349c3e7cd0d2fe6965ab1c0f36d8b4500db9863d7a71ac69c2ac579868f17d2d9f1b676b11c2c07c526fb77309e3b1d431c5c075cd43646a4956706d7ff2520ae01bfeb2de1631b516fae0a80940b0c331768dc6ff7e0bf") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/31 23:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000e78000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006d8000)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000afc000-0x8)={0x0, 0x3}, &(0x7f00000ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000086000-0x8)={r3, 0x0}, &(0x7f00009a2000)=0x8) connect$inet(r2, &(0x7f000054e000-0x10)={0x2, 0x3, @rand_addr=0x6d3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f0000fe5000)='/dev/admmidi#\x00', 0x10001, 0x20800) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00007a0000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) 2018/01/31 23:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x96, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, @dstopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000277000)=0x0) [ 47.971889] audit: type=1400 audit(1517440781.281:229): avc: denied { create } for pid=7487 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00005d5000-0x60)={0x0, 0x3, 0x1, @thr={&(0x7f0000542000)="01525128e567b34aeb8c36070b393b0b4c2df8eb1556fabf1b6330fdf0bb987124adf0992c4d33917246b49e6801f1826abbf3f5363f943488ef0f276c60a20ddc941638049944eaae6a46", &(0x7f00005d4000)="c8001d990189ad356c6aa2f7d497c6cd41938f34159b79b935cd7c3057631e7254f9f7ef3787433f9a510eee7880c30b8568ce31808954a6bb29bfdac096aebd2b5bbd9fb1404938d240c74e9f584149c01c42ac5704627f6ecdf48cf11f6e5c0ebf59dfe5fb040008a67220fcb5df379bd47a6718560c35f278a8759dca79d7a15ce59d45e5216c9e2610898fd0c1d2ec75"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000)=0x0) clock_gettime(0x0, &(0x7f000054f000)={0x0, 0x0}) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f00005d4000)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000109000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 23:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00001a4000-0x38)={@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, 0x0, 0xa, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x1, @multicast2=0xe0000002]}, 0x38) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ed2000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/31 23:19:41 executing program 4: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) vmsplice(r0, &(0x7f0000a23000-0x30)=[{&(0x7f0000340000-0x60)="27a594cc1d9ae6d1521ebb843ccf7f91e40dd8256abf4d8e546c09b703d4810944568e556d667adbe3de507b4950d912e27c64e20665c0b2615dee72f3f1419a60c3fa89a2dde2559f8c69558e6fe8c03c2d70de0590572c3a93af3603adfdeb", 0x60}, {&(0x7f0000665000-0x6b)="49caefd1873c3b372e8f910f2e8307e83a285e7b52161b37b18f096dca28b6eca84c0a5c727cf6080264a4cf56d709da116a62b5aebda434e45e497df8c3cd58d4aafa95d7b23b786fef8a95b062b4c8f604c1736d412221e6784dbcc81af52ccf9abc8a9aae9eab95dc0c4670a00fa67fd2c07a3f681eb617c204b62553bc6b2f2ead99c43315dc018a3d7b33c5f8ddb0f464d1edad994843f8dffc89a39e1471bb87ff33168cbad323735fe90880ce6f2186872d0c5760bb54e9e09f7653b3422b746ffb1cf08a205a8c9557f0d6774058109f27fc129193399906b5aed9b5cf43205af6d7ae7392ebde05b0d33156", 0xf0}, {&(0x7f0000971000-0x17)="96bff7be75df0518bd8451c896b39ad982d74cd3c35b58", 0x17}], 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) 2018/01/31 23:19:41 executing program 2: mmap(&(0x7f0000b35000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) open_by_handle_at(r0, &(0x7f0000b37000-0x77)={0x77, 0x100, "23d1bc7753e55f0341574a49f1d9653a87d5a103c7b2a30e782e3fe0b23c777b386718ab7fb7d90677068ae463c9175cdd5f2c7c2f2c5adb4a0ad5e9edb89954d2b06da5a76cb0c388a07468730e3b2ae07d7580552c7e66a49a07dab814f9a7f4cd6a0fdd80782190f96a40ebf3ff"}, 0x200) r1 = socket$packet(0x11, 0x800000000002, 0x300) 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) connect$netlink(r0, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000001000-0x56)=""/86) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1090000}, 0xc, &(0x7f0000b38000-0x10)={&(0x7f0000001000)=@newlink={0x4c, 0x10, 0x100, 0x7, 0x1, {0x0, 0x0, 0x0, r2, 0x20000, 0x1c00}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "c0923ad94c139cea4853ab7b59ac2fc7357b08ebf02fa492198f53ef3e6327"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b37000-0x4)=0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000b36000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="10c512345f598aa4ea7fd1f71a634b3f"}}) 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x80800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a36000)={0x0, 0x0}, 0x84000) getpeername$ax25(r0, &(0x7f00003a4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000080000)=0x10) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2018/01/31 23:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b19000)={0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000626000)='/dev/vcs\x00', 0x200000, 0x0) kcmp(r1, r2, 0x5, r3, r3) read(r0, &(0x7f0000ae0000)=""/41, 0x29) 2018/01/31 23:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008e9000-0x18)={0x6, 0x6, 0x1ff, 0x3180000000000000, 0x3, 0xeab}) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000cc2000)={0x10001, 0x3000000000000000}) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000de2000-0xe5)="256d80afa848a09472a4f8dfc5d5eb4027c9e69554d5f1de9c1f516a6f89a8677153367bd7faca03db0d27ea1210fb972fd8668e3265cadde57a1b85ad4babf2b97d8a43f0e922cafe7956fd5cfb94bf015cb688ff65dfeda5297434899c5ef272667948b9af614e7b1020b04b6a33b98ed6544d5b57cca7393802f80f056bc55ae74a124441032d45f0763060a56b06fa911c343c34c6c8ed75bfb7c4da061ec4046b2e0febb254e2a4b7faac74f790383f5c5a8d9cffe9e4c2750fa5fd3756b1ea81181411e0d308f7ef96451f27dc9585a2fcc83e3b9167c49e43e7d971d77a20177ef1", 0xe5, 0x20000000, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 23:19:41 executing program 7: syz_open_dev$dmmidi(&(0x7f0000f48000)='/dev/dmmidi#\x00', 0x401, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 48.029359] audit: type=1400 audit(1517440781.332:230): avc: denied { ioctl } for pid=7487 comm="syz-executor7" path="socket:[21289]" dev="sockfs" ino=21289 ioctlcmd=0x8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/31 23:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5d000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000cce000)="266d643573756dd100") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000faa000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f4d000-0x8)={0x8, 0x9}) r1 = syz_open_dev$sndpcmc(&(0x7f000007a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x80080) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00002dc000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3640b1130dcb3a66a467c80edd3f6444"}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004d0000-0x2)=0x6, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f000064b000)={0xffffffffffffff7f, 0x8, 0xffffffffffffffba, 0x6, 0x386, 0x20, 0x1000, 0x5, 0x3ff, 0x8001, 0x9, 0x9}) 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7d128320, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x0, 0x2}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000010000)={&(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000-0x8)=[0x0, 0x0], &(0x7f0000013000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/31 23:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e6a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000219000-0x4)=0x10, 0x80000) bind(r0, &(0x7f000030d000-0x10)=@llc={0x1a, 0xf5, 0x2, 0x0, 0x20, 0x40, @random="805249b92f11", [0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/vcs\x00', 0x10000, 0x0) bind$llc(r1, &(0x7f0000bbc000-0x10)={0x1a, 0xfd, 0x3, 0x1, 0xfc, 0xda, @random="9a10cf7caf17", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e1000)={0x0, 0x4, 0xed15, 0x7}, &(0x7f0000710000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e2e000-0x1c)={r2, 0x1, 0xa, [0x0, 0x4938, 0x1802, 0x3fc, 0x0, 0x3, 0x0, 0x3ff, 0x8000, 0x2]}, 0x1c) r3 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) [ 48.114309] device syz2 entered promiscuous mode 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000075e000)='/dev/midi#\x00', 0x401, 0x60300) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000770000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000f6000)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/sequencer\x00', 0x900c2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() move_pages(r1, 0x3, &(0x7f0000b94000)=[&(0x7f00008d2000/0x4000)=nil, &(0x7f000051c000/0x10000)=nil, &(0x7f0000ea4000/0xc000)=nil], &(0x7f0000732000-0x14)=[0x10001, 0x2, 0xffff, 0x5aee, 0x8000], &(0x7f0000523000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000cf5000)={[{0x60, 0x0, 0x8, 0x7, 0x9, 0x800, 0x68, 0x7, 0x7, 0x9, 0x400, 0x8, 0x10000}, {0x7f, 0x3fffc, 0x81, 0x6, 0x5b0, 0x4, 0x2, 0x5, 0x2, 0x100, 0x9, 0x4, 0x7ff}, {0x400, 0x7, 0x6, 0xf05, 0x8001, 0x6, 0x4de, 0x10000, 0x9, 0x6, 0x4, 0x0, 0x400}], 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r3, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000086f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:19:41 executing program 3: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b02000)={0x4, r0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:19:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000def000)={0x10, 0x0, 0x2, 0x120202}, 0x7) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = open(&(0x7f00001ac000)='./file0\x00', 0x38000, 0x4) read$eventfd(r2, &(0x7f000096f000)=0x0, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4e000-0xa)='/dev/cuse\x00', 0x8200, 0x0) name_to_handle_at(r3, &(0x7f0000b10000)='./file0\x00', &(0x7f0000535000-0xee)={0xee, 0x401, "c5da4c86f8bbe05459d64509507bb7998bdab8ef8987a90e2544a6b9b36e50b15de39d071272da2ccc3cefa5d3ba9072d1ce6e17287e920978ccfb8ea97bcccfe3e09f53a711f05a809a881be2c72dda2830c1d347148cf8ad4b01d51d6c031402f02d24c3180a36783ab3909984ad8cb95e070c6032adc2a926d1afa625db3c486afeca783944b9e87e4b3de87db34d178d9af9b93820797ac55fa70bd087bfe3a3869d25aba3ca5d5fbd96aa39b966507b5443f76af2b1e6a41f4fc477d822889e20be467bfb4582f59c85dd396afb07a287c6334b5d2fb47dc697ffff6c8bb32e292b270c"}, &(0x7f00007c4000-0x4)=0x0, 0x1000) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00009f1000-0x38)={&(0x7f0000529000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00001e8000-0x10)={&(0x7f00000f4000-0x78)=@getae={0x78, 0x1f, 0x10, 0x1, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f, 0xffffffffffffffff}, [@extra_flags={0x8, 0x18, 0x6}, @output_mark={0x8, 0x1d, 0x7}, @lifetime_val={0x28, 0x9, {0x7fffffff, 0xa590, 0x8, 0x5}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 2018/01/31 23:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x75ac14d3ee417520, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ee000-0x4)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000e0e000)=""/8, &(0x7f000096b000)=0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x2}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) clock_getres(0x5, &(0x7f0000bf7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000093e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dbe000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000bee000)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, &(0x7f00007b7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/enforce\x00', 0x4000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000379000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00006d8000)='./file0\x00', 0x4) userfaultfd(0x807) [ 48.193312] syz-executor4 (7516) used greatest stack depth: 15088 bytes left [ 48.206275] device syz2 left promiscuous mode 2018/01/31 23:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000158000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x126, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/31 23:19:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x4c500}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000)={0x30, 0x35, 0x101, 0x0, 0x2, "", [@nested={0x4, 0x5b, []}, @typed={0x1c, 0x25, @str='@posix_acl_access&.\x00'}]}, 0x30}, {&(0x7f0000001000)={0x26c, 0x25, 0x8, 0x4, 0x2, "", [@generic="8759aaa387b21eb270c5aab9c680b1e7bec6d3a1b710c820a3b4069bd7eda52ccd3b015cdd4011015ea6e93ff7a0b1e9fd999ea17e95f41b9c464364a7fe473d03df1ce19da84f464577ca81908c150e96a85381299220d18d047e36384af20cee6a334e780f49aa49a2e5cfae86db504553db641185f556c53d3b77fbad53d3b063422687b42ac7c264ada9c7fb81a998cd26d1d8422dcd0ed36c684f3b553705c77d3d36b5e07a8f235a", @typed={0xc, 0x6d, @str='\x00'}, @generic="9fe6cb7bfe046259159a42b7d3412efc374c3ce1c29e01bf892a315316dec82b30951015286be779574cd41f3da92908fc09fbcb3b0c8889d731bcade5e372ef6f94dc663cd4d86f9bf1dd94980bec0cc673e9b2daa38cb03a42df54cdb73cb03f0491802aa19ba89879c00a0cff383d98cc00a10c033f7d9ccac918fc5a192d95b7e4613a57f472aa33fc0ea74efdf7877599e712b2cbac408c7214a365f4dcd0b2f67acb47c3566747ce2687f3d939d5329d7cbf4b32719af4f053a655eb50033060990d10840e745d314adb924d36483c700c468bdf2786295af0eb6b79d57278e42ea0", @generic="aa66351c0dfd81b14cc1aad2703558e5a1e5c2f745d519a27b47c71d1295a40114ba39c437f32b3a307c4429c87c660eb9b26bcbf77a460837525743783c9f45ad72b5ab7b65988a99791dc86a001ea50a177be36427320a36720176a10cf895b04729b222458b6e18fa3a694ad63f71f6b359768d67cc30281a0c86f1896b6f59f04b48b9330b223b5fc667bb377421b88a9de943c032ded5b0865553433d1783e593d0348ab9", @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x83, @u32=0xffff}]}, 0x26c}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x4}, 0x0) r4 = dup2(r0, r0) connect$netrom(r4, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000001000)={0x3, 0x3ff}) 2018/01/31 23:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009e8000)=0x0) timer_create(0x7, &(0x7f0000982000-0x60)={0x0, 0x3e, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1a000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d82000-0x20)={@generic="6b8f95928e45af6f0d2a0ea055e13d9c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000005b000-0x4)=0x0) 2018/01/31 23:19:41 executing program 4: clone(0x0, &(0x7f0000d6d000)="", &(0x7f0000ce0000-0x4)=0x0, &(0x7f000049d000)=0x0, &(0x7f00009de000-0x5b)="") r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pwrite64(r0, &(0x7f0000d1c000-0x1000)="", 0x0, 0x0) 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/31 23:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000002c000-0x20)={0x3, [0x80000000, 0x9, 0x7]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) set_thread_area(&(0x7f000053e000)={0x4, 0x20001000, 0x3000, 0xc80, 0xee, 0x3, 0x1, 0x2b3, 0x7fffffff, 0x5}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000015e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f8d000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r2}) lseek(r0, 0x2000007, 0x1000000000000002) 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) fchdir(r0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000a000-0x20)=[{0x8, 0x7}, {0x3, 0x2}, {0x4, 0x0}, {0x2, 0x0}], 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, r3}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000015000-0x1000)=""/4096, &(0x7f0000015000-0x4)=0x1000) 2018/01/31 23:19:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007be000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x80000000, 0x7425, 0x8d2c, 0x5, 0x1ff, 0xa0, 0x7fff, 0x2, 0x79c2, 0x0, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000005a000-0x78)={0x7, 0x78, 0x835b, 0x5, 0x7fc, 0x0, 0x0, 0x10001, 0x2, 0x8, 0x50, 0x1, 0x5, 0x80, 0x7, 0x8001, 0x10001, 0x7, 0x58, 0x1, 0x6, 0x478, 0x3, 0x4, 0x0, 0x5, 0x1ff, 0xfff, 0x1, 0x1ff, 0x1, 0xda, 0x1, 0x5, 0x8000000000000000, 0x6, 0x7, 0x2, 0x0, 0x3, 0x4, @perf_config_ext={0x8b9, 0x9}, 0x0, 0x54e9f8f8, 0x9, 0x3, 0x1f, 0xdd90, 0x3, 0x0}, r1, 0x400, r0, 0x2) syz_open_dev$usbmon(&(0x7f000007b000)='/dev/usbmon#\x00', 0x8, 0x200000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:41 executing program 1: syz_open_dev$urandom(&(0x7f0000140000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) 2018/01/31 23:19:41 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[], 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000084b000-0x4)=0x3, 0x4) 2018/01/31 23:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00001fd000-0x38)={&(0x7f0000d0d000)={0x10, 0x0, 0x0, 0x33b919f9dfac2577}, 0xc, &(0x7f0000162000-0x10)={&(0x7f000059c000-0x20)={0x20, 0x6, 0x6, 0x700, 0x7, 0x0, {0x0, 0x0, 0x2}, [@typed={0xc, 0x5, @u32=0x4a2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x3c1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000006000-0xc0)=[{0x9, 0x2, 0x3fffffffc0000, 0x6, @time={0x0, 0x0}, {0x9, 0x3}, {0x2, 0x101}, @addr={0xff, 0x3}}, {0x6, 0xfffffffffffff3b7, 0x5, 0x9, @tick=0xfffffffffffffff9, {0x80000001, 0x80000001}, {0x0, 0x20}, @connect={{0x4, 0x0}, {0xfffffffffffffff9, 0x9}}}, {0xc0, 0x100000000, 0x7f, 0x7, @tick=0x5, {0x4e2, 0x9}, {0x454, 0x2a12}, @time=@time={0x0, 0x0}}, {0xfffffffffffffa92, 0xfe16, 0x10001, 0x4, @time={0x0, 0x989680}, {0x3, 0xff}, {0x0, 0x3ff}, @addr={0x2, 0xff}}], 0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x3c, &(0x7f0000004000-0x3c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32e}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000012000-0x25)={r2, 0x1d, "f00a652f04a4afb00818c34992850d2c9a4c9ae5aaccf43a269c8fbd5f"}, &(0x7f0000003000)=0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 23:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000045000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000801000-0x4)=0x0, &(0x7f0000ee3000)=0x0, &(0x7f0000d4b000-0x4)=0x0) getresgid(&(0x7f00008d2000)=0x0, &(0x7f000064a000-0x4)=0x0, &(0x7f0000359000-0x4)=0x0) fchown(r1, r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 23:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000092e000-0x4)={0x7ff, 0x6, 0x8000}, 0x4) pwritev(r0, &(0x7f000004e000-0x70)=[{&(0x7f0000af6000)="44e1080e72d8472bf27db4e5b8b5133cd9fe71bff85a4d60768417229427a3a9d0a291a37049b9329d56c034bc1fe6972d9be46e86edabe9a2ace9758b2d111f386c9ad648356c05a829704bad110fd5dc67016693ae77af480745e7486486c48cf224231a100e57adaaeb7dcf40d7fccc85a9ce1ecdf42b3d5a5d9764e161e53a5d9adfda7cbaf6d124", 0x7b}, {&(0x7f0000329000-0xb7)="078e9673a990ed33c8299d480507b0070532c8bc49e5170f2cd3d5ed927180b9f8d90b87c0dba8b4443856f7d451ea69ce2c63e7ef34ab32919f13dcdd46902a087b0932864ac6b53f858edd63b59f85a8b87cf7aaeb6875f2de2f2a10fd851fe881cca9d6000b6c2284e92a01f706dcdaf7541fbc0491c6475b42eeaa965c457885bdf99c6098d5c12f1048e27943313e47e21ba209e8339d5670dc3ebe86a6be60c74ce04c810fcb67fdaf4bd8a79eb78e47ff30ae00", 0xb7}, {&(0x7f000077d000)="dcd43159f01a1896c842c76a1781654820188c024841ba89da577b9ff18066b8a1b2bff1e60c90b264fac905149f0fc01b74940da6b435f5753fbdfe063ab64ac8d1dd5503d83eb8a0616d0a60a5cbcd5a043006ac17caf5a40f0ae032c7dcd7a1df8360d683335fb294580a54c804b901f93e0376c7acdf34b2b9903c2c20d15a7e10cec11770f9994dfcdfb63eac8f54622cc17f83768778123764a566a016fb1718778f521ac036bafbc53110c4ef1c9675ad6091b90ebd7d378f9983cee1745e8c", 0xb1}, {&(0x7f0000bbc000)="e98a58dc9b87e669cd40a2ba47d1b8ffbf6543178bf6db9f147680558ac1064e9bf3db7398c2db48ce531835030f375a0b5b2165ada499b0640dcea6bd85a139d682ef40b1a66d80f2945f753bf8288a", 0x50}, {&(0x7f00004e0000)="cc671dfe33546501ba01b3e327b8f12308a2fae0455c8f9378af01fc1d2c665bd5d4ccdf020bc1a98b22bce321295faaf0b04277d9f016c19eaf86ed0d661533d1f179df69da0c6ead7d5da31bbe52e778af243b28a41052faa64d70c1ec05b44046d4f9d8f60b882095caad29def6ea99c484b3bc634b2c5cf74a755343ce03fd6d3fad0c69ba58f32d0675abda6102ed6ca7c7021d4a3f4b9bffd746e6ce9b1ea3356fd58e4fb9e85295b772c270e6915820ccde2cb89773c409fb1c1bf8ef78652dfaf7481dc37a5802c575a4c9a56859903e991e39d2826bf1b711e6baa2c2d3d8cded3c9a", 0xe7}, {&(0x7f000062c000)="777da54ed7a591b741e7c6fbdd41a5cb9cc94b839f5003dd380de4333594882343d19eca30afe1602f729c481c5c0a9b17c50e62ff4761808603bc57e059fc820ce993640b20ac737dba9a09a8bbd1bd222558e142b38c17a933e030da3477c9b5777e979919", 0x66}, {&(0x7f000043f000-0x22)="4d283658b51ebbb0d24d3051d7fb198b1ce3ad0b4739c600a5c40061488ee69cc0be", 0x22}], 0x7, 0x0) 2018/01/31 23:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002e0000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000144000)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d25000)={0xc093, 0x2}) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) exit_group(0xb2) 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000040a000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b32000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006de000-0xc)='id_resolver\x00', &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4)='\'\\-\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000cc9000)='net/unix\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$rds(r2, &(0x7f000049d000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.481160] audit: type=1400 audit(1517440781.790:231): avc: denied { map } for pid=7591 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=22640 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/31 23:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c69000-0xc)='/dev/rfkill\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000011000-0x10)='./file0/control\x00', &(0x7f0000c7b000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000411000)={0x0, 0x80000001}, &(0x7f00007ae000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000de000)={0x8, 0x7ff, 0x200, 0x7, 0x1f, 0x15125dad, 0x5, 0x5, 0x0}, &(0x7f0000227000-0x1)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000445000)={0x0, 0x100}, &(0x7f0000fa4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ba000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7}, &(0x7f0000d3a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a29000-0x8)={0x0, 0xc7, 0x3}, &(0x7f00001ea000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00001b6000)={&(0x7f0000b6f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001dd000)=[{&(0x7f00004be000-0x80)="f7440412f3f8ea107b57a06a47e315622744027a7ee4c97615dfe3c9b3a70d26fb70c58dbfab3d1404bf6b016fc4345377c677aa298ff4e5b1c7c405e2f39b50454cd3cb57b172711d0857ead2a908c42d2b775c86a7cd7dac3335ba14f226872c2ad97a02d4a17dbab0ed4e67f441175cd7b7c9fd31842d486f19ab3f201134", 0x80}, {&(0x7f0000c0c000-0xaa)="d0a657b54caa298ac3b049f92dff61465f83d9856247b857f8584149f47e2f546cf6a2898d0ee601eefe9fdccd4a25aef32872b69a6a33300b49989cb3fc7e1176597f885499c912517471c740dc09628d0fd729d3d50bc8f89402298d7b064f1b5466f7210194ad1ad970e4eb0833a8c5f64ba3d9a2b886a7c9c45bc27873f15b1bf5905db84f585879ba2f3cc26050efdd5c96684089fa1ab3ba1a17793000612554b867e7270c781c", 0xaa}], 0x2, &(0x7f0000c86000)=[@sndinfo={0x20, 0x84, 0x2, {0x6000000000000000, 0xa, 0x7, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x4, 0x8002, 0x2, 0xfffffffffffff513, 0x7eaab2f4, 0x1, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0xa72b, 0xb6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0xc, 0x9a, 0x10001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x200, 0x9, 0x11, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x8001, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0x401, 0x1f}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x6d2, 0x8}}], 0x180, 0x8000}, 0x40c1) 2018/01/31 23:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x162, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/audio\x00', 0x1, 0x0) getegid() setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000de6000-0x4)=0x0, 0x4) 2018/01/31 23:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:41 executing program 5: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e8d000)=0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b0000-0x3)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000598000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001a2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d7c000)=r2, 0x4) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000e92000-0x92)="a8ce15e7742cff22b301a8ecda33ca0440e855565e5fbdebda83044b4169d613c5feae3688b9b0e85efeb8e3172512279994e929283c9b6f8d4fa5112830a7bc6d4d25a8208de3aa9640983d6aa71efb356cec1313bcae0c2470404f5a023bf5ffed7de99498e8a21b2b383813857e36e3ae339216cdaeeec8ef5a04f24c5df96cae7b295cfededeabee11078fd287377fc6", 0x92) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e92000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e91000)=0x10, 0x80800) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000e92000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1802}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b9000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/31 23:19:41 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0xdf9384ec4f9ec40e) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c85000-0x24)={0x1aa, 0x1c, [0x0, 0x7, 0x1, 0x9, 0x81, 0x9c, 0x4]}) 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f00001a8000-0xff)=""/255, 0xff) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 23:19:41 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000022000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000021000-0x4)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000012000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0xfffffffffffffe9f) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000023000-0x15)=""/21) 2018/01/31 23:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00002e1000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000738000+0x50c)={0x6, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd0000-0x10)={0xc80, r3}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000059f000)={0x0, 0x0}) r5 = syz_open_dev$sndseq(&(0x7f000040b000-0xd)='/dev/snd/seq\x00', 0x0, 0x20601) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000099b000-0xbc)={0x0, 0x0, 'client0\x00', 0x4, "093f485f22c44346", "a8a5260d611f7a29b6c4f8768dc8f27cd3b399f4d0f911b2fbfec87358011fa2", 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(r4, 0x2, &(0x7f00002f4000-0x10)=[&(0x7f0000661000/0x4000)=nil, &(0x7f00004c6000/0x2000)=nil], &(0x7f0000096000)=[0x0], &(0x7f0000cac000)=[], 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000947000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x7f, 0x2, 0x0, 0x2, 0xa0, 0x80, 0xbf, 0x0, r6}, {0x5, 0x100000001, 0x8, 0x2a2d, 0x0, 0x7fffffff, 0xfff, 0x7}, {0x10000, 0x7, 0x9, 0x1}, 0x2, 0x6, 0x2, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x7, 0x3, 0xffffffff, 0xfff, 0xfffffffffffffe00, 0x200}}, 0xe8) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000fdf000-0x6a)=""/106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001c6000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de8000)=0xe8) r8 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00004bd000)={0x5, 0x1000, 0xffffffff00000001, 'queue1\x00', 0x62e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r8, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:41 executing program 4: prctl$intptr(0x2a, 0x4) r0 = semget(0x2, 0x0, 0x458) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00008da000)=""/225) inotify_init() 2018/01/31 23:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000096a000)={{0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/31 23:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d58000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000795000-0x1000)=""/4096, &(0x7f0000bec000-0x4)=0x1000) r2 = syz_open_dev$usbmon(&(0x7f0000758000)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x5386, &(0x7f0000001000)="") 2018/01/31 23:19:42 executing program 7: futex(&(0x7f0000005000-0x4)=0x0, 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000952000)={0x8, 0x9e5, &(0x7f0000001000-0xb3)="a77a28cd8d016f19fe61977190a688cda771413b6f7dfdb21f4a46b82f1c0d4803c46aa327175d49fd32a60fb82964977e6840acd54e2c46e80924fe9791315c6e31918d755c0c6a767d5456ad029a74636f610633d74d6a15f6ab877b38750f2a0db3f54d7dd141ff8cf90df7fa8149c8d4d8328501cbe911d13a81246d9b628ddf7b2fd2c2dcb3f3675ddd97701bc1683379a222377123dba166d28f3152010c8f506c962eedc25fb8b32d4da2c2e0fa3a86", &(0x7f0000000000)="58556982a53711317696c5d4575e3462273d093aca8dd648e0765ba7990d3eb4d4bbe807770362a7fec49b56d3a7750bc438f6674e35bfc7bf0cf9b5d513dfeff148bbe2e9700e01c477ffa1e9461ece5a707d5c72f2b5bf3f16932307f74b465970574acb0734ef99d7995c48f56f861e8ea3360477d5405425ffc9698ed394be1feb31ada16d25c95c3ef1322ba26f83ff8d099267c5bc15a7e32cc0ba82fe65f63066466ebd00", 0xb3, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/31 23:19:42 executing program 4: pkey_alloc(0x0, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c05000-0xb)='/dev/hwrng\x00', 0x5aa00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=&(0x7f0000a09000-0x1)=0x0) pkey_alloc(0x0, 0x3) r1 = pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe11a}, [@call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x1, 0x8001, 0x7ff}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x0, 0x3, 0x1, 0x8, 0x4, 0x40, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0xb7, &(0x7f000026b000)=""/183, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000000000)=""/66) pkey_mprotect(&(0x7f000072a000/0x2000)=nil, 0x2000, 0x200001000002, r1) 2018/01/31 23:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000054d000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e55000)=0x0) r2 = memfd_create(&(0x7f00008f6000)='=cpuset\x00', 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000de7000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ed000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007fd000)={r3, 0xff, 0xfffffffffffff800, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004be000-0x38)={0x0, 0x0, &(0x7f0000554000-0x40)=[{&(0x7f0000216000)=""/159, 0x9f}], 0x1, &(0x7f0000e71000)=""/158, 0x9e, 0x0}, 0x0) 2018/01/31 23:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009de000-0x18)={0x63, 0x0, [{0xc0012141, 0x0, 0x0}]}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000279000)=0x0, 0x4) 2018/01/31 23:19:42 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fc8000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f0000)=0x0, &(0x7f0000649000)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, &(0x7f0000001000-0x4)=0x0, 0x3cf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ec7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d2f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003e4000-0x8)={r2, r3}) 2018/01/31 23:19:42 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x6, 0x20042) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000000004, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) 2018/01/31 23:19:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d6b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000008000-0x20)={0x3, 0xfff, 0x2, 0xc34, 0x19, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000008000)={0x4, 0x3, 'client0\x00', 0x2, "b7905d219497d7b7", "e5a45121cd09bef3e2b100fe1ce2c615b57799f38f9a71b6b90bcf0f13140ae9", 0x81, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000006000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x8c3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x200}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x7, [0x9, 0x4, 0x4, 0x101, 0x7, 0x10001, 0x3, 0x19e]}, 0x5c) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xb0e5, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000006000-0x8)={0x3, 0x0}) 2018/01/31 23:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000084b000)={0xa4, 0x0, [{0xa70, 0x0, 0x6}, {0x40000000962, 0x0, 0x4}]}) umount2(&(0x7f00001cc000-0x8)='./file0\x00', 0x20000000b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000502000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f73000-0xa)={0x401, "35dc9b253dbe"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000052e000-0x81)=""/129) 2018/01/31 23:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000004a000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x23fd, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$sndpcmc(&(0x7f0000681000)='/dev/snd/pcmC#D#c\x00', 0xfa8d, 0x20044e00) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000432000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000805000)=[{&(0x7f0000ff9000)="3d2c17d4f092537b9dbc4afdee1a146e", 0x10}], 0x1, &(0x7f0000f63000)=[{0x90, 0x84, 0x10000, "244c7374b29cddb977cfb018446981a4dd774ce9fa7ed06924c86f32d4e90a9f6777302a9a00e9009e9ba4c55b34a411ab9c910ab3a573ee91b0413ad9365e3aa83c91bd174fd93968cd891aa4105b687ae37284f10d0bc1cb12ecd3e7d2e611bef075ea4a404afd1bb88528d548c63256052661060520e92e40d20cf18f"}], 0x90, 0x8000}, 0x8000) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f0000-0x10)={0x1, &(0x7f000006a000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) 2018/01/31 23:19:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000543000)='./file0\x00', 0x61) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000168000-0xe4)=[@in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0xffffffffffff0001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b}, @in6={0xa, 0x2, 0x9a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xe4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) clock_getres(0x3, &(0x7f000020a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000353000-0x2f)={0x0, 0x27, "2e7a669e57a090dd4b3e57617645898e78db8834d9eef8440f6df48c7e3c9848ce9c0c1b6d363d"}, &(0x7f0000a9e000-0x4)=0x2f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000353000-0x14)={r2, 0x0, 0x8, 0x1400000000, 0x6, 0x800000000}, &(0x7f0000be6000)=0x14) 2018/01/31 23:19:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002b6000)=0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000cd6000)=""/174) 2018/01/31 23:19:42 executing program 3: clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x101000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008df000)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x4b)=""/75, &(0x7f0000001000)=0x4b) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000)='\x00', 0x1) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg(r0, &(0x7f0000ffe000)=[{{&(0x7f0000309000-0x10)=@ipx={0x4, 0x1, 0x918, "b978f7fc48cb", 0x8, 0x0}, 0x10, &(0x7f0000d71000-0x40)=[{&(0x7f0000330000)="415b1e2ac88f7781fb30c170277fe12a5374436f76f5bf498fca87f8a5", 0x1d}, {&(0x7f00002d7000-0xd6)="d156fdf143ea5706f484784bcdb4a2a714bf0b6f2f86a203f65ead0028c2c2165e2fad35ac68e5f13d9c8d3f486cce7bc558127e52ea3a53c03b6b9439bcaf497d14d27a2fd83dfadb8229b1e90273a1b90007b4b9aeb8848a223fa050ee2f235aa20512413a32120d3acef2b2c5295b70f878dbb03e73b514d833b651218f429c14a1d327f6954d1a5bf5e0bd99663e729974154a8181862ae7347143841ff958e72272000d9ccf6855fd79b06ac3aa35eb09435b331b6c4d4850b39a9ee77d7ce49bdb4197dcf9e296d2a46fdc7f35b8f01a29cfc8", 0xd6}, {&(0x7f0000f24000-0x1f)="61b76dc73625d7c01449c732e9c297522e23222eb4b83024d0d0f8ac0cccfc", 0x1f}, {&(0x7f0000488000-0x3b)="f53f7be046f0ffb2437ccedabe848d59072154bd2b8823cc86c4299d72d6fccc6204f08a229f8b447540c56f1b2aee6f3549c11f4c8bd71e8f31e9", 0x3b}], 0x4, &(0x7f0000980000)=[{0x100, 0x113, 0x100, "129b85ad61d5409dc698f391ecb20d70021098d0925988324a20ea05cebed63ac2890d7d6206f745639350d74ee55b71a6f70837dc147fed5f72a6f3c223bded7d3e9a9e3c26c8afae54eded304ec296754a0a0a85791fb89e9ed6078134f40a3003c01555bb168841695f90bf28d8b9e1fbe8261c46690b79fcbe96efc2e1c31d2a70c51f681c5059f5d325ea6cd46606483f58b880550b71eef5d6e0839d8ed4cdfba20305e1e213efbc6b05bb333525aab3b01b529caf033621cffcbde5253a846971fec5dbdc862c48c36fa8061279b2122652c2f3d4c9cb09e3166ad2459790464f15900a7d4c5afd"}, {0x58, 0x109, 0x7, "1b7c4d47450f1314a9028460503e13836ff256fa46d5162aede3efdce904de700567c9c5161165a73493c7cc7c723f1f72954fe6e04a48acc7e51d05e7f73576625443"}], 0x158, 0x4000010}, 0x91}, {{0x0, 0x0, &(0x7f0000736000-0x10)=[{&(0x7f0000344000)="ac62a30ca1d1bff76d73db36014ad8603df061d108c29e2903b9c30a0442f83eefc537a48e96104244fa4868c85056331b25b91a99d132bcac2799d25a423f304ee025325ef664f151665a6d82784539b36d8c29df6dda1b93c0da3eab3c3fe3317af5d9db84b147ce083fd26e36e08d9f272fb0f01e3e6906e6cb889fe400b7d0c0b77939cac015c6004df7a771ae2b9c2443a460f72da281da0f6e871797e82cc150dda0f71d57a59017477acc149e892105de2a014a5c95913cc7891a448dea1f308a3d79a0cb1f59736fa49a7715afd4af7a3df7fd3dc10af828344f8940afd77d306029d16cfc62befedac527a5b963d6", 0xf3}], 0x1, 0x0, 0x0, 0x20004000}, 0x10000}, {{&(0x7f0000185000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x4}}, 0x26, &(0x7f0000c51000-0x30)=[{&(0x7f0000b2b000)="201dbfa70040ae2ce3a60b690a158b40c83af3893b19bfb9b5e5231004e31fdc34ff8f8d8c221c31cc3327e3bc4ec054b8e526193afaf749db16eab2aeeae40b88725d24c3555aafa0401e5f50076ad1", 0x50}, {&(0x7f0000363000)="359319e0be4ec082983c56f430dbe6696947016782508791170b66406cfb3a5b6479f9068dbf0c44ee6c75c5", 0x2c}, {&(0x7f000055d000+0xbd6)="2a8ebbd10a8fdc381450acfd0cb0e3d8768c50655de6dc16af77fe093d1d1f4e4b2bc7bfd81f7cb58db6a9106314cdecfcfd1b9323c5414f76f7b918bc12f2c87c261f24886ad91fd08d170fec31fe4e80b8e2d8d1a36b81f6f5321a417565186e175e21f6709d7106e0b74cb5aa3612e1ead9487326be693bbd7d12566c2c62321d99ab8e0aa3a113c547559321fb44d481cfbf63b033b5c80f65132d65b911d418ad6148c61da5b4ded4a1726bc38e6df591092389b5c5115e7ebc9ee9233e3cf087cadb22573d80f44ecc6ca58d8ca5b0e3bb65d77ae9d89c8ec74e29f58678d2492e9f74f2e18ea04846963553ebe18d3b1bf0ddb070", 0xf8}], 0x3, &(0x7f0000cf6000)=[{0x30, 0x3a, 0x6, "397a042f0a1b5bf8393fcd5752bab3e4d83883bc76442125145f15e06f8dc40a"}, {0xd0, 0x11f, 0x80000000, "592bea7382550494e6475474a2e247934f5ea8d35a6c9591c5a9458d4904211ae9aca028f88768c545ccf7012da9fb96c15174b4e40ab2e52c0ef5a5eada68041e7957aed26a626a2a8920f0571e920d2a7a74146b062759c3530e65c1f8f3616e5ed7955a6e17993ec9296146d7a9d0cd6b86efda8a99dfe3301bc9ef155821247970bc86975650c08333c6f8f7d0e3957852b135608d9fd2cb885f2f368da0110d746de53cb88857ef256fec0629a1d782508a43b5402db86c"}], 0x100, 0x8800}, 0x7ff}, {{&(0x7f0000dd4000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db3000)=[{&(0x7f000022d000)="cfc7ebb69eca2bfb8f1ab9e48fd5b4cf4a39ba4841a99f72794ad6110ecc9c9d3592e2a7ad9c6cd5a068ab73f35cc8267da7ea7434cf42ec26546546d8fc4e0b21a65499620e570dac4a073fcb85fb5062cf3822c65d55ce18f65d84016f14b92aa3b3d417dc20faa0fe6f9302303579a4042d725a78901114828d24", 0x7c}, 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{&(0x7f0000867000-0xb5)="4e43a01654c02509a33125853fba82dda8e95d3e019938a1a29338ed9198c35e9f178c6b9a02a6e05d646fd4b77323b9fd21ba0753db00984ed6e24b242cc46312cd61b06ce0087a0608afa50b9c2619f1d93c18053da855755e487b95387a06079ccf478db3a873d452f6a8ce51387af3c689e66d8dd0a5a0b41bad9984050c88c5a0f586c9d0a85308effc685b2c919049c9db4bc409e645c46340567010132ddea7791aeaa6a895dddf2958c85e9a1a84f5a02b", 0xb5}, {&(0x7f0000ad9000)="", 0x0}, {&(0x7f0000959000)="9090983ab49fa8ad7527a46b3a6e2eb2b47330c318100566901ec7d4c0ce2a89fd7b48caedaf952c0cdb1e44b9c1fcc881f1cfa6875e6ec93eed04424bb4078086ba331f773bc51bc96586407e3ab42363c641dd69d66955b0df6d976888fc67fc6e68869b6b0d24ecd9227cbc436eca609fb78c1121fd14010236fd17efb6226d8035f387d54463838a868309db9c1c2a16d1b51f34", 0x96}, 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{0x38, 0x10f, 0x40, "f238ff9892f48449025b72ba171e2385bc1608e701f8482bafa4152a39dc4532312e5a9f87"}, {0x10, 0x119, 0x2, ""}, {0xe8, 0x110, 0x7f, "e276879c1dcb0855da92dc2fd1264984458f48479b79a2b10d93a6cc8bb53812afd777df0bb27def237f4f92f3eae05b8bf4217e8e60a5969dd28197c17e68dd045f457f647933c71493a4a2277d25509279b0e2a732cb684fb1c2f9d9adbedd5f8157b5e41ae7e0bee5fa6218841eec71a09ed30af87f091c856c0a945abba7b54d3838bbc9c4be7b200d1cbf15cba761948b05f97c79118d4d3d0b3e43fc32f0d8f394ea688c5d2138828fed88502a7ff09110734f9dc340798978406f96d7f7b38e18a95da3ac683bdb871f936faf2db5d16dd352e0af"}, {0xa0, 0x84, 0x50f46679, "65ea11d584de1718f99c2cf63114cd786e0f7145af9e23ec71b5fcedaac569162f466758773bba0db86404082a4756ad84a1db91c1922f35afd944a4d26637a952a76644037b73402c5af638e4f5614fc78abf5c59a5c3b2698f5be5aa6efc7d86a9c0a15ec37a6cb31b4981ef8c83be328fbd7424a3f92cda9bb98a85273bfbcf599f58e40af0c231469e22b04367c7"}, {0x60, 0x1ff, 0x87eb, "6a66e6f07dc9f2c0a61370edc0583786a43714889a859731043897312657a6afe1f739ceb1f90b05de3a2e5d6d762b1d95f01047dbdf7e0ead35d23f0f3be935f96c60f7b5cf40e0b30451"}, {0x108, 0x11d, 0x2f8, "af1670e5455d8856122c826a93b6b3bb8b4623a3e18f259bb79d5afe97c324d9c6fb8ee16923820bc5065b44e6035270585c006ee5d50e71922292961b388e1573f5c4d75a1fd376d9da2a5486b37fb135b75fea845a2e0ebe6f2c0574bc6bdcff0b621dd1a782f8b919fbe186ecc6f58d3e2381365f52407b76c7189513f38cfebf088ba94ec7886a505154751f765ee149d2ccc3b49d816732ffb096a6fb43f67599904f19458a77eeb5e580c25bcdc45487647bac0ffd84c2ff60b43f0ef0754c05d89bffd8fe281b3f27beaf29892aaad63a4ee1ac60898074f2e5b39d178edec42b0f387dd0ce2cd6419692cc2243e0ae0ef32d79"}], 0x1480, 0x4080}, 0x7}, {{0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f000097d000-0x2c)="044101ab92ab5c0f235944a176dec1d699e35f6a8ea8d7b2e6ac643ab88e491c82bcf01fe9ec20134e58b68c", 0x2c}], 0x1, &(0x7f0000ef9000)=[{0xf0, 0x116, 0x79a, "cdfd1ab6afa83d4328c732abacff82900bc28ad5d04fdd58d413507bea4540e4434d431d6d5897d23120309640b6f43e68b71fcef8a2c3e338048d9865a6b998f3b182254e77f79428065f392df0a21a2be3808a24f8ba03b3af0976155c04c56bae73f1c200f17cda6afbe016a404e6d1937898e952b6b36fc383e10156d09ee3867acc675b587264d88896cd8f95734dbf3853984be313afd212351d3b4cb96d8b65b516f93b3a3f212bf2aa8cec3521b9afbb08cc2c8829cdfa78591469f34570e280e8ac5c6c60f6d696f74fb59fc698dd97e3f4414ab0"}, {0x80, 0x10a, 0x6, "6f6de3061053228f584e7e59635e9b6f2d9721f2535e939fc199c119b9fc1b80708789a70c4221115c805e0958594fb8455e32a65754b30e0c90330311af12755641888cda247c78f5dfa085fddd3e41e50742461e9261138954194b7cfa9aad9e222169fa1fe3a6ea62a6"}, {0x78, 0x88, 0x8, "eaed5900607e0da4ca7d447f693409d62d72639e3464a5241b74f270222f5c9e00fddef83ca2620f5e1ee2b21a655fdfdff5d6f0f9e33342d14666fb1c8dc0f459177bf082d75d56f9e6c4a23457c9f72c2ce67c95c7d39ea27eb81e210bb05aefb1d3"}, {0x88, 0x88, 0xfff, "16d690800f8d48a68857992cf2a525218fd921a8723892d66ef677d0deee568cc16d1eec21eb383205378425c0d050230afa94ee174e9f90cb4f289034dd05c0634336330ca293ef123796361df555acf635aecc9213d197ad624a5904e263a26e56009bf52aedce67cde7711aa11e2df3"}], 0x270, 0x1}, 0x5}], 0x6, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e1c000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/31 23:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000000)="71d507d462ef133a37ee99375a4ea15fde6bf0b10341fa", 0x17, 0x10001, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000464000/0x3000)=nil, 0x3000) [ 48.907337] mmap: syz-executor1 (7699) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 23:19:42 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000027000)='ceph\x00', &(0x7f0000028000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)=',\x00', 0xfffffffffffffff9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000028000)=""/57, 0x39) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) dup3(0xffffffffffffffff, r1, 0x0) 2018/01/31 23:19:42 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000c000-0xb)='/dev/vcsa#\x00', 0x3, 0x80080) 2018/01/31 23:19:42 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/31 23:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008a7000)='/dev/audio#\x00', 0x5, 0x20c00) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000088e000)=0x78) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000c21000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x402) openat$autofs(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/autofs\x00', 0x161001, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x2f6, 0x0, &(0x7f0000d5f000)=""}) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x21) 2018/01/31 23:19:42 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000046a000)={0x80, 0x0, 0x201, 0x2, 0x8, 0x4, 0x1, 0xffffffffffffa446, 0x0}, &(0x7f0000cec000)=0x20) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f14000)={r2, 0xc5}, &(0x7f0000f88000-0x4)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/01/31 23:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005f2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000017c000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a64000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect(r0, &(0x7f0000fc6000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x3f, 0x4) dup3(r4, r3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000012a000-0xa6)={0x0, ""}) 2018/01/31 23:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000122000-0x8)={0x3, 0x2, 0xf984, 0x6}, 0x8) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syncfs(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 23:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000725000)={0x0, 0x0}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000e0000-0x20)=""/32, &(0x7f000064f000-0x4)=0x20) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x11, 0x8020400000000803, 0x81) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000317000)=r3) bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2adaedffff002e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) openat$ion(0xffffffffffffff9c, &(0x7f0000693000)='/dev/ion\x00', 0x20001, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000357000)={0x0, r1, 0xc88faa15c6c7a28f, 0x3, 0x0}, 0x14) sendmsg$key(r2, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000672000)='/dev/sequencer2\x00', 0x410000, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000856000-0x14)={{0x0, 0x80000000, 0x80000000, 0x200, 0x3, 0x7}, 0x0, 0x100, 0xe2}) 2018/01/31 23:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x7, &(0x7f0000445000-0x10)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000752000-0x10)={0x0, 0xdc, &(0x7f00001b6000-0xdc)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa3}, @in6={0xa, 0x0, 0xb3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000001}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x702, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}]}, &(0x7f0000ab4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000099c000-0x8)={r4, 0x6, 0x8}, &(0x7f0000a5f000-0x4)=0x8) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a34000-0x11)='/dev/qat_adf_ctl\x00', 0x608200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00009aa000)={{0x7fffffff, 0x10001, 0x7, 0x7ff, 0x1000, 0x200}, 0x101}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x10, &(0x7f0000e58000-0x64)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005e2000-0x50)={@generic="593ebca203132ec4f54f76fec6ed4e0c", @ifru_mtu=0x1}) 2018/01/31 23:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000511000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a7b000)=0x59) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000506000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x2, 0xc052, r0, 0x0) [ 49.084893] binder: 7742:7744 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/31 23:19:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000+0xe0)=0x773, 0x4) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x4, &(0x7f0000247000/0x1000)=nil, 0x3) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000251000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000250000)={&(0x7f0000250000)='./file0\x00', r0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000169000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000250000)=0xc) 2018/01/31 23:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000613000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000005b000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000df7000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) bind$alg(r5, &(0x7f0000647000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000bb000-0x8)={r6, 0x1}, &(0x7f0000dfb000)=0x8) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r7 = epoll_create1(0x80000) connect$inet(r3, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r7, &(0x7f000024b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000046f000)=0x2) sendfile(r1, r2, &(0x7f000007c000-0x8)=0x0, 0x9ff) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) setitimer(0x2, &(0x7f0000ae4000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005e8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={r1, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000504000-0x12)='/dev/loop-control\x00', 0x10200, 0x0) readv(r2, &(0x7f000034e000)=[{&(0x7f00007f1000-0xfa)=""/250, 0xfa}, {&(0x7f0000c8a000)=""/36, 0x24}, {&(0x7f0000b39000-0x2b)=""/43, 0x2b}, {&(0x7f00007e5000-0xca)=""/202, 0xca}, {&(0x7f0000e88000)=""/60, 0x3c}, {&(0x7f000068f000-0xa0)=""/160, 0xa0}, {&(0x7f0000d5a000)=""/67, 0x43}], 0x7) mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000dfc000-0x5d)="91", 0x1) r4 = gettid() sched_getparam(r4, &(0x7f0000d63000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r6, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000100000, 0x8001}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000268000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00003e0000-0x8)={0x3, 0x200}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cb8000)=0x1, &(0x7f0000d66000)=0x2) [ 49.185935] audit: type=1400 audit(1517440782.495:232): avc: denied { map } for pid=7760 comm="syz-executor2" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/01/31 23:19:42 executing program 2: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x8) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d6c000-0x4)=0x0, 0x4) 2018/01/31 23:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000915000)=0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:42 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f00006ab000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x30, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2018/01/31 23:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000323000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000558000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getpeername(r1, &(0x7f00003c2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000912000-0x4)=0xe) syz_open_procfs(r0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000009000)=0x0, 0x80800) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000002d000)=0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000031000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa48e, 0x101100) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000032000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000031000-0x55)={0x3ff, 0x8, 0x9, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000002f000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") syz_open_procfs(r1, &(0x7f0000482000)='maps\x00') setresuid(0x0, r2, 0x0) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021c000)="05000007000000000200009fe2cd8586497fb061879a415ac60242f1c200fabff8", 0x21) fremovexattr(r0, &(0x7f0000043000-0x49)=@random={'security.', 'salsa20-asm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/01/31 23:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee6000)={0x0, 0x0, ""}, &(0x7f0000ceb000-0x4)=0x8) 2018/01/31 23:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f0e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x10) accept4$inet(r1, 0x0, &(0x7f00008b8000-0x4)=0x0, 0x800) 2018/01/31 23:19:42 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b61000)={0x0, 0x2, 0x1, [0xfff]}, &(0x7f00002f3000)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a8c000-0x8)={r2, 0x8}, 0x8) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xe, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000003000-0x8)=0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x1c, r1, 0x1, 0x3, 0x6, @random="992a5dce5cb3", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x5, 0x10080) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x500, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x2400000000000}, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000094000-0xa)='/dev/cuse\x00', 0x400, 0x0) write(r0, &(0x7f00007d1000)="63a9292b62957c5c9e599dbdcfd283322475fa1aa5acac7960767047d8281372c4710f3dd3e48ec043e5f7098bcb5b857af28bd1750ee37c319b4f61", 0x3c) r1 = syz_open_dev$sndmidi(&(0x7f00009f5000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x200) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00003b2000)={0x1, 0x0, [{0x40000001, 0x7d8, 0x6, 0xfff, 0x80, 0x36f8, 0x4, [0x0, 0x0, 0x0]}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000930000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xe8) connect(r1, &(0x7f0000a39000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f000091c000)='./file0\x00', &(0x7f0000fb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000b8a000-0x38)={&(0x7f000097d000-0xc)={0x10, 0x0, 0x0, 0x809100}, 0xc, &(0x7f00005c9000-0x10)={&(0x7f00006cf000-0x154)=@delpolicy={0x154, 0x14, 0x0, 0x5, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x100000001, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x2b, r2, r3}, 0x9, 0x0}, [@extra_flags={0x8, 0x18, 0x7ac}, @replay_val={0x10, 0xa, {0x0, 0x1, 0xfffffffffffffffc}}, @algo_auth_trunc={0xec, 0x14, {{'poly1305-generic\x00'}, 0x4f8, 0xa0, "a5d71677795c225a5ad4050fa215fae8dbe1e576c8483b0787fbb8623d3d03bf704f7a553a05b8c28b9f80ea262a1086492bdef7cc4c523fe15f9e12bde00bb5e7a6f79367c6fa036436c2eecd7e23bc2f95b06bea971872b602648bf77cae0ae214c299b67a1b3af4ff0ea6f2af6c36e8c03fa1461d2d332c43378d367c7258c045ec3090b6741cfea4d5e9fff5a9f8d7dfcc1a67e1f22f3ea78a0b2f10aa"}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4084}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00002e5000-0x8)=0x2) r4 = syz_open_dev$sndseq(&(0x7f00001f8000-0xd)='/dev/snd/seq\x00', 0x0, 0x4e0301) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000408000)={0x0, 0x0, 0x0}, &(0x7f00007f8000-0x4)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f5a000)=0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sched_getparam(r5, &(0x7f0000e45000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000fbb000)={0x80000002, 0xd5, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statx(r1, &(0x7f00007b4000-0x8)='./file0\x00', 0x0, 0x10, &(0x7f0000c25000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f72000-0x10)=[{&(0x7f000086c000)=""/225, 0xe1}], 0x1) r1 = eventfd2(0x800000000002009, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f000046c000)=0x0, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/31 23:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a7c000-0xc)='/dev/amidi#\x00', 0x7fff, 0x90000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000635000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000052d000)={{0x0, 0x4, 0x5, 0x5, 0x3, 0x2}, 0x8, 0x8000, 0xffffffff, 0x7f, 0xd8, "685a659c32a2a906d06429db2edeac205080db8af6a6c69f217fe28c63fa111a8b8f32ebfdcd6c30798d927491cd279bcb840a7080df154278564f0b67c2ef3b077aba60e118ed48a3fff360ec45bc503b7fb628ee576f0fc242b1da275f6781f444006bdfe950dbc5b80e9b86f4b2bf21166b0994b11e5285c5584ab7f80f68"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cfc000)=""/0) preadv(r0, &(0x7f00005de000)=[{&(0x7f000041a000)=""/163, 0xa3}, {&(0x7f0000a5e000-0x52)=""/82, 0x52}], 0x2, 0x0) close(r1) 2018/01/31 23:19:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ab2000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x20100) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000f6e000)="265c630b524ba104c66dde2aa2edad12bf2cc5881c3f4f363b54766830f34225780ebe556cb42fadfd98224f73aff7ab2f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)=0x0) 2018/01/31 23:19:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000061e000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000002000-0x8)={0x3, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000003000)={0x1, 0x9, 0x0, 0x3ff, 0x7ff, 0x1000, 0x2, 0x1, 0xff, 0x1, 0x3f, 0x54, 0x400000000, 0x5, 0x10001, 0xd7c4, 0x2, 0x80000000, 0x6, 0xffffffff, 0x8, 0x9, 0x0, 0x45c, 0x1f, 0x7}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x1a200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000003000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000005000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000006000-0x4)=0x81) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000)={"90bbe6e3fb5780aa5c6dd1ffdd2a4877", {0x4, 0x3f, 0x1, "c486e37f13f3", 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000007000-0x82)={0x82, 0x0, 0x4, @random="add00b85c23fa65cb9e3463d96705e5c3eebc77a5e7f72e6a383100caf9930d0940decaafb0fea01da87d635f6c28d9ebd98223c27ac6e70b4d59b13c078974aa759265dcb6f66d20f37ceefe14e66b2f5ed6edb555e4be93d6175550160dea5546ccda52c4eeac7424d9c65dd8e8d7b93a5"}, 0x82) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_modinfo={0x42, 0x99c, 0x5, "26fe0337d129e380"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000009000-0x1)=0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000007000-0x67)=""/103) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0xcc, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000009000-0x4)={0x7, &(0x7f000000a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000)={r5, @in6={{0xa, 0x3, 0xc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x5ff, 0x6, 0x0, 0x7, 0x9, 0x5, 0x5, 0x40000, 0x68b, 0xd4, 0xd3, 0x8001, 0x8, 0x100000000]}, &(0x7f000000b000)=0x108) 2018/01/31 23:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f34000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f000068c000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000bbd000)={0x400, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000876000)='/dev/cuse\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000824000+0xa68)={0x7a4e, 0x4, 0x2, 0x2, 0x9, [{0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x7c00000000, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x64, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x37, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xf4c5, 0x4, 0x0, 0x0, 0x2c00, 0x0, 0x0, 0x0}, {0x3, 0x89b9, 0xf1bf, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0x20, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0xffffffff, 0x9, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}]}) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e32000-0x8)='./file0\x00', 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f17000)=0x1a, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/01/31 23:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001e0000-0x5c)={0xfffffffffffffffb, 0x0, {0x2, 0x3, 0xa6f, 0x0, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000242000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005ab000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$sndpcmc(&(0x7f0000a1c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000171000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ee5000-0xc)={r2, 0x80002, r4}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) openat$vcs(0xffffffffffffff9c, &(0x7f0000388000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000422000)={0x7, 0x6, 0x3f, 0x7, 0x11, 0x79a4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006f2000)={r0, r4, 0x7, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000077e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) ioprio_set$uid(0x3, r5, 0x19a0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000559000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 23:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000cb4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/31 23:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a49000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f000042e000)='/dev/sg#\x00', 0x7, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000007c000-0x8)={0x3, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000057f000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00007f0000-0x80)={[0x5000, 0xf000, 0x2, 0xd001], 0x1, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) r1 = syz_open_dev$amidi(&(0x7f000024a000)='/dev/amidi#\x00', 0x1, 0x28cc2) seccomp(0x1, 0x1, &(0x7f00007e1000-0x10)={0x1, &(0x7f0000495000-0x8)=[{0x5, 0xff, 0x1f, 0x9}]}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000613000-0x1)={0x0, ""}, 0x1) 2018/01/31 23:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) 2018/01/31 23:19:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000008000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffca2, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x400000000005, 0x0, 0x3, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000f36000)='/dev/sg#\x00', 0xf, 0x10001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00005f4000)=0x7) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00005cf000)={@loopback={0x0, 0x1}, 0x3, r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) syz_open_dev$sg(&(0x7f00003ee000-0x9)='/dev/sg#\x00', 0x83f, 0x200000) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000f8f000)='/dev/input/mice\x00', 0x0, 0x20000) 2018/01/31 23:19:42 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r1, 0x5, 0x101, 0x200, 0x1, 0x80000000000}, 0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:42 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x92, "eb53d2b5943db5539ff1f79783dfe51822f0391333e9af33ad13b092b4a8679a3972d2ea8d0e70c5542d7c055da4c4bdc1470540d07693c0bfbcac4ced3abcb83008839f4fc1e09e6a9924ec6bfa077c89a68c1724e8bc7e5f72b13b9314c37448e99f38ca755cb8e037abe9f118109c2ae1f56e92272e881df735555bc7f651680e6c6d724b976ff2a8925c7adf2d1f02b1"}, &(0x7f0000005000-0x4)=0x9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x0, 0x5ed3, 0x9, 0x8, 0x7, 0x2, 0x5, 0x3ff, r5}, &(0x7f0000006000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/31 23:19:42 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000007000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f000000b000)=0x1e) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000d000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000011000-0x4)=0x2, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) 2018/01/31 23:19:42 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x6) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/01/31 23:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002fa000)={0x4, 0x80000000, 0x8, 0x1, 0x6}) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 23:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00002de000-0x8)=0x400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000b3d000-0x4)=0x0, &(0x7f0000154000)=0x3cd) fsetxattr(r2, &(0x7f00009cb000)=@known='com.apple.system.Security\x00', &(0x7f00008eb000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, 0x1) r4 = add_key$user(&(0x7f000075b000)='user\x00', &(0x7f0000b8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2e000)="035e1eef5938e2b4381a528cab14886dfa059a27d7ad394abab71d918f2a8f77db169d4137aa", 0x26, 0x0) keyctl$read(0xb, r4, &(0x7f000095f000-0x29)=""/41, 0x29) sendto(r2, &(0x7f0000586000-0x1000)="d3df7dcafb51a9125017a0956b94edae91d0c4524bb08329c01ed85409fdd3c4412b6df3b8b1c31d1648883723a8270446832c9cf79729e32bde657db1d15e2539866e98637a745fad8dc055f952864622a0791dda0d910d4dcf859573635ff1235eb8965c844f27313ada46546752b8ee03590898b2340a229a9458c114db4ede82eefa75e72d3981db7657300e88d0", 0x90, 0x0, &(0x7f0000413000-0x60)=@nfc_llcp={0x27, 0x2, 0x5, 0x1, 0x8001, 0x2, "908f011d97565bae683adddfb9fd71c42ac7ecfa1e24f851b63b3d79a8a13291432ed1c647ce4a2d3853d4a0377a2d968afba88e7e0494b20f02c4a5077cf3", 0x20}, 0x60) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00006a4000)={@empty=0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b7c000)=0xc) recvmsg(r2, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000fbe000-0x3)={0xe1, 0x3ff, 0xf5ce}) 2018/01/31 23:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f000013f000-0x50)=[{&(0x7f0000ee4000)=""/31, 0x1f}, {&(0x7f0000ca4000)=""/4096, 0x1000}, {&(0x7f0000e47000-0xd7)=""/215, 0xd7}, {&(0x7f0000a36000)=""/163, 0xa3}, {&(0x7f000003e000-0x20)=""/32, 0x20}], 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 23:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000839000-0x9)='/dev/ion\x00', 0x10100, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000094f000-0x4)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) r3 = geteuid() lstat(&(0x7f0000d5f000-0x8)='./file0\x00', &(0x7f00008e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000c56000-0x8)='./file0\x00', r3, r4, 0x1400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000ba5000)={0x214, @tick=0xfffffffffffff6ab, 0xfffffffffffffffd, {0x8, 0x81}, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000094000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0xffffffffffffffff, 0x8001, 0x80}, &(0x7f000029d000)=0xa0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ad6000-0x8)={0x0, 0x400}, &(0x7f0000fd4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000170000+0x11e)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xffffffff}, &(0x7f0000624000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000087c000-0x8)={0x0, 0x9}, &(0x7f0000a04000)=0x8) getsockname$ax25(r0, &(0x7f000037c000)={0x0, {""/7}, 0x0}, &(0x7f000074d000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b77000)={0x0, 0x2, 0x30, 0x7, 0x6d}, &(0x7f0000fa3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cf7000-0x8)={0x0, 0x5}, &(0x7f0000f44000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002ec000-0x10)={0x0, 0x5, 0x2, 0xfffffffffffffff7}, &(0x7f0000dff000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f000073a000)=0x8) sendmmsg(r0, &(0x7f0000ebc000-0x168)=[{{&(0x7f00001c7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x4}}, 0x2e, &(0x7f0000520000)=[{&(0x7f00005b1000)="996f2adc2e7c399c1e87e658c993b553e50c6bb71434c14f374e9545a37034b9b5b3f0ec42cb13a764adc74ce219c418ffa6354bca13689b6a926d68f15cc9102ef02deb63ecb026c2619386", 0x4c}, {&(0x7f0000ae6000-0x8)="831df15d4f4ae340feda99e5a114f2e2c4a60a262c7605ff418b4aaee462d56f02e5c5cd1bc67516731d5956374aa7d9c4eee5a090c1af8de72eb60a1dbb283c35a9170a2cc0206a72fb31018c4d46df2fc44143c43ff780f913392639246f068ea5ff2c39dd8fcd759c4486ecd7fd382c06de7c654933a365f136c3ad1b4711b66847c60b81a399253ca94db3bf0a2e209e", 0x92}], 0x2, &(0x7f0000287000)=[{0xf0, 0x119, 0x6, "55f7e6654db93d73ef1f3128f4e30fda830c8c38ac510a5f362ec2d3759f523bc2c90d3867645a3a14423920969674c3f4762b7d2650227cb97be9a284b5e5cd7366f4ca08ec127a555af478f61c79ed90be1e5ddca6da7833ff1a17f96777ef43327115cd6615726e4fcfd2f14589ade68099c836167d36a5cfc2003d58e98e99bcee8c7ee4f050393b42fc27bb43e71c084aae42f51d933153ab48661db3d300bc5d68c1da5b6d43d1375cd566dd7060a4efd273fcb83f8ed2627570037e0437e79f99de5b67ae051f6e8d05572f538597b3cdc11d7ab21dba96ad"}], 0xf0, 0x40000}, 0x4}, {{&(0x7f0000eae000)=@llc={0x1a, 0x5, 0x7, 0xbd, 0x0, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000db1000)=[{&(0x7f0000ab4000)="a751f245fc6ab582b56157ffa1025eaf6ced32a7e2c62fb413a07ee9ba20992130", 0x21}], 0x1, &(0x7f0000796000-0xf8)=[{0x90, 0x115, 0xfffffffffffff6dd, "030865d78f36521d0a2c947629a211d4af334856d849181b5b4ec8e1c966e960c99633d91fc2a5d7702711a22af74675a0140dca18c9df611b69577bbb87e62506d8e53415df6ba74a37ec58c0ae43086c91f346843a6f97a90950e0718dc63a23de51ae75b3a09fbe2ec1218096ab53cdda956150e47e3d2a1cffc6ee28ba"}, {0x68, 0x197, 0x20, "786d9c9c7a84037973e947c3be3d1e0705335a211ea56af9b50d23f967228be2a87b4eb3a4c4e672204240fca417cb2766e7fac6e8f693379b4ac8f37cf9b8a5c57c02a6f92df97c60e474582f5a2836f6f1"}], 0xf8, 0x40}, 0x20}, {{&(0x7f000022a000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 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"5322de617a307e18fc0800b05f93b8529bb0713c754c99e54b6ae404ed20485f9fd5a3fa984ebdf8f1a86e7b7623e9b10fa6a856f1f0610d1466e38459e7abb781216c5525d39302dcf66f9b26a712aa4da1175f063f1706f9f1a7431b94cf7ae984ff653f82a45d092c63d0414f2535917135fa2bfb79da4b6ecc295c55da8218211aa4dc566962bd8e2300424dc21ffd04322bf14a5c353ed3631d676d63cbefabce8b23e264f6a175f4a5824c11f888041c27ad8e699d4e4a4d61ab41df3e9b0fd7d3b9bc2899a644f5263cfa3828b513c3137beaa0cd5f358494b3857302e0a1ad451687ffd35fb688a0c52ae07c62075ecd"}, {0x18, 0x11d, 0xa3, "06ee355b8c89bf"}], 0x1e0, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f000073d000-0x20)=[{&(0x7f000052f000)="bd63dac25368c37c21043e78da0212a8fcca3ad4", 0x14}, {&(0x7f0000774000-0x1000)="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", 0x1000}], 0x2, &(0x7f00009e0000-0x190)=[{0x110, 0x117, 0x1, "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"}, {0x20, 0x3a, 0x40, "059dad3a4dbcb0c356770f"}, {0x60, 0x105, 0x6, "be0dea3b91f71943920d345df09a576007ef2d2f48377320cb1e37c9f27d2c3ed70a3b9af70a5485234a61f1c51876f396d07276b003d9c28c1dd66fed96e23ecbff008fb3d157000f61039ff50f23dc"}], 0x190, 0x48000}, 0x3}], 0x6, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d52000)={0x0, 0x6, 0x1, [0x3ff]}, &(0x7f0000a85000-0x4)=0x7) sendmmsg$inet_sctp(r2, &(0x7f0000fc9000)=[{&(0x7f0000bc5000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e4f000-0x30)=[{&(0x7f0000e4e000-0xa0)="fe7d1a4737aa8c43ffaabafca690a7c1977c5a4b37703dd1d497912cd669551512bcf5f863eb4cec115fa75058932797f9578c82b8617f80ee51501f2bddc2f5950cc989b4683af89dd95178784a5d93617be54cf97776f6ac4b8f7ba70fa0d5565fad0f5885ed9c3ee5e49f2ead5b364a43616e025aeaecd95678cc48ff85c9dee0d2f93bf025a76654044300728f1d8e2c86f0b58ad602df398686b2fe746a", 0xa0}, {&(0x7f0000800000)="cc0b2311fa43a766a11f7ca53efdfd179294c429a1031aa8334adac9a447b352fb81cd96340254dee058cd3d31c86ca3b45c266eb95299ba21fa19fd78e2fa17326d1c51a2ef13d368520541455fc51c52c1c0d6820699155d5cde79bae425c9e7b4b41708a53ccf93622c0e720f2864047b6ed3474d44", 0x77}, {&(0x7f000022d000)="d5d1c925e513cd2c9b843b767b383440d420bb756bb288c79e9d990d8d7c7369d18216f7fd4bd24bc2ba1c32e489f280307a5205b1638528a16948ead9c97a6337be3c291ed8f14438bcb693d7fd500411eb0b249b14389e2525a853488b8bd70df6569484d339400f76851a4ee3cc8994108c97f5647056d285d053f2b9006cb48d48aadd153ecebf3a216af13f6b7806802b1e2a88a6a14b7c95f918a41f28f16e2c4a4f14a578edca24a2a0ba41eb4627af9fe10b5ab5b7ecfb58f08a1107922faaa588239dfe37fe71288dc39fec081319960192efeb1fa53e7f2a20", 0xde}], 0x3, &(0x7f0000c0f000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x69, 0x1, r5}}], 0x30, 0x1}, {&(0x7f0000302000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e3000)=[{&(0x7f0000ff5000)="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0x1000}, {&(0x7f0000dad000)="1282556bce14b89eaf2d159f80926b4052af9071854e9d4b96185efb075346c75ab0e0d68b3f1e9433c1da62524620b21067d981b7058c9008c477e1f90999c649ba4007066b8bd91d4b87ed368ec5581e4faf849d92edd596f0687a70559d402fec46f17daaf567", 0x68}, {&(0x7f00003fe000)="3e6ba85c05c0b53247321af642e64ec4ead1980e34302af2b5e218f77cd21d5b982c671d67d6ff107c8bd071b162ab690643667247b67d7ba2a421b3f96913b3a8cca898d89a6e3347e6806af6a6ade1d6ce5bf5f2c4ed3faafa9eb1d517ddf8bf2dee7f22e376bd1ebdd4643f66d3d09b69e3e4f4df01f59055f2e7", 0x7c}, {&(0x7f000091c000)="ff999fd1a6128313bf2e983df7a2b1cac8448083c2d0577937f74c6a777987c72214bfba00a3927563b23be3c2236818005380bd05a7a94b00466a3e08fb943062a937b0562cd4118dab910b380771306766910a7018f565a670c6f2754299be9e8f943f46861e2ac2c2b668519eb500d1a86f69dba9d5ba8eaa5436d2d092b41d95789cd14759333b610aa4d32f1de1d08d7626717abd90305f47e57affffacf8bd68e30a1867559adf4b3fc62bd11939302161282e6ac440aa9d06ae4b314fbaa2bf944d67cbf269687afb6df3c99e9150f1e8f84edaa128f38cd2d6040dd6f0deb975856f", 0xe6}, {&(0x7f0000722000)="c714ab83a6fb169ba5cdd73e6c1b6d20ad1158e7f0c2ee86ba70063585caf5172b5494284a38bac6234a3f5b0b3d2edfc7803f9146c0280008d320f5783f20961f756884f49e16c947e4c11d8267ccbc35bffdb064cb020507aa7012a4af5c101d8d3e2b5ecc077e5cd62009ffee0c075ce8ff55e1577de595bb4ecd6abe71c1c37b7fdaca26b111eaaa159ad6c871efcb07d23121412457ffdb60f8730624c3b331d924d87c774659735d8777c86f22e50726763e94e1f450a7287f49213824bfc674099972", 0xc6}, {&(0x7f000064a000)="84f32eb72ad32dfdba97725780d0e5c6c1", 0x11}, {&(0x7f0000624000-0x5)="811fa0ce90", 0x5}], 0x7, &(0x7f000017a000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffff9, 0x8000, 0x674a, 0x1, 0x1, 0x4f1, 0x766a800, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xd889, 0x1, 0x9, 0xfff, r7}}], 0x60, 0x4c004}, {&(0x7f000012e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000429000)=[{&(0x7f00007b1000-0xc2)="e15da784acf8b97063ccaec50a8782b3289c85476f1423597a5bed7856dda525eb65689d8e25bae82b99016032a8280781be2e093c46b5e51f7c72e2fe8b40e1c15c79bb804f03ee0d6dd513d4be6408865f4ddfff4d2365bff5ee84cc02c2bd13c62b5bbbc76c0305af722047e89cd7e21c0207cdbf983d9022c4b68a7de12e7aa5a010a29474d992cecd8aca19cc16c983a404de134120785c7508a6ce46e3b98baf6c1fb035197afb8a8238063d5a2ba034ccec23cfddb80959801423c87ec407", 0xc2}], 0x1, &(0x7f0000197000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x56ef, 0x20}}], 0x30, 0x10}, {&(0x7f00008f3000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003fb000)=[{&(0x7f00007d0000)="8c0724f82a51a1c1f6e513a82d50d3abbff2cb453a15b09fd5b6357ac98cceba295b55c98ef00ada23d68e0010ffbc8f475d202ab5635a4259ae5b8bbaa7b336074d977baca619dc2a58593af12cd3c9e005b8a5b0274ea3033fb0", 0x5b}, {&(0x7f000027f000)="2e8774c6a13e46faec5036ab61fabdd456c7bc464ac61b64c260e3b70dbbefaba5dc0090c2cb247bb9ba2b1480ce2e86fafc77c210bd207f4efcd562fe606b61683c6c0fdf14ed6e585b035b1c4f4fb6c6382e63dedf47a73dedbc9c9557b54679dbcf6b8c9b967a60a7045044ca185985", 0x71}, {&(0x7f00001dc000)="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0x1000}, {&(0x7f000070f000-0x1000)="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0x1000}, {&(0x7f0000ae1000)="fbc6da7c8d55b8fe482906818b93885ada2cc622b0a28e81b8c4d758227dc7566d2b040cb6a0e1de53b031e3de0a6fbc12a12832fe171b8cb87621ed688ee4741feb67d78ceba71f43807c2bfd59ceefd360848451d998e497161a37a530bd947bd473aa5d9ab6481cee574cb377a9b4e6a08bf50a842ba82a708d21bb8502dc13ce54a8304edf2dc0f64617439c8b9c738d290df9648e414e997e64a677137ebb", 0xa1}, {&(0x7f0000437000-0x56)="b8ae413e2ca57c498727b4b22b63ab0c3428bb200cd4ae5e79ba7f59cf2afef2ff269fbf8fb3d5f4a056f6ffc8fa80d9cf0cbd45d8df7fac5e0ed21b0ecca4d2bda5627b4d889a65264d659c2fc404197d971ea4f7cd", 0x56}, {&(0x7f00005a9000)="cd9bd98e9230439639666a6201f258dc07b5fd168e950832e33ba4191e4a63358e1bf62f90b3286a0ff120fb53605df53aa08c5c6a0666126b48a1b0b87dc7e3e26ded3001586f335295d1d7d60b98a811e721376e0e28c74775f8be0546b1f2ce81f735dc235516207eac9fc8f8f60346be7437317918575079aacacdde8c97c0317e9e55a31fa7929450e9aece07996fe16e54bb93f48715246397", 0x9c}, {&(0x7f00004f4000-0x48)="cbd6e9a319eec4b52e76c455286d64ef94486a4373709505012480bde03b7c75c5fb596e71bf3ec2ca8f7456dc71f0624db0b6adb9da4182977d2f921d4dda05c845821792289b54", 0x48}], 0x8, &(0x7f00004be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x4, 0x162, 0x1000, 0x9, 0x4, 0xfffffffffffff800, r8}}, @init={0x18, 0x84, 0x0, {0xf8, 0x7fffffff, 0x100000001, 0x13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x1, 0x2, 0x9, 0x3f, 0x3, 0x40, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x1, 0x81, 0x2, 0x5, 0xf60, 0x100, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x4, 0x2, 0x0, 0x9, 0x3, 0x8, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8004, 0x2020000000, 0x100000000, r12}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x3e262646, 0xffffffff, 0x80}}, @init={0x18, 0x84, 0x0, {0x80, 0x4, 0x8a4, 0x58ba}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x6, 0x81, r13}}], 0x1e0, 0x20000000}], 0x4, 0xc0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/01/31 23:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e06000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000293000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000154000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003af000)={0x0, 0x68, &(0x7f00003f6000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f45}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004dd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009e1000-0x4)=@assoc_id=r2, 0x4) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/31 23:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000c3e000-0x9)='/dev/sg#\x00', 0x4, 0x20002) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:43 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x4, 0x80) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000013000-0x4)=0x0, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCGETS(r1, 0x5401, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000011000-0x8)=0x1f0b, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000014000-0x4)=0x0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x1, 0x3) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000007000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000015000-0xc)={0x6, 0x0, 0x5, 0x100, 0x3, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x280400) syz_open_pts(r2, 0x800) 2018/01/31 23:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000093a000)=0x0, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000335000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000401000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f00007a8000/0x3000)=nil, 0x3000}, 0xfffbfffffffffffe, 0x0}) stat(&(0x7f0000b03000)='./file0\x00', &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f0000b97000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(tea-generic))\x00'}, 0x58) fchown(r3, r4, r5) r6 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000127000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000017000-0x4)=0xca7, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00001b2000)={0x9, &(0x7f0000bbe000)=[{0x40, 0x15dd, 0x1324, 0x0}, {0x400, 0x1, 0x119a, 0x8}, {0x80000001, 0x101, 0x4, 0x0}, {0xff, 0xffff, 0x100000001, 0x0}, {0x6, 0x1, 0x7, 0x1}, {0x0, 0x100000000, 0x3f, 0xffffffffffffff1a}, {0x4, 0x6, 0x6, 0x6}, {0x1000, 0x7, 0x38614cd0, 0xffffffff}, {0x3, 0x100, 0xff, 0xf246c28}]}) dup3(r3, r2, 0x0) 2018/01/31 23:19:43 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/31 23:19:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000075f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000722000-0xe)='net/connector\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f000083d000)=""/4096, 0x1000}, {&(0x7f0000ac4000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000918000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000027000)=""/50, 0x32}], 0x7, &(0x7f0000983000-0x5b)=""/91, 0x5b, 0x8}, 0x20) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fff000-0x4)={r2}) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/31 23:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009e8000)=0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000966000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 23:19:43 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x400000000000000) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000002000)=""/0, &(0x7f0000002000)=0x0) 2018/01/31 23:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) accept$llc(r0, &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000052000-0x4)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000)="", &(0x7f00001c2000-0x81)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa2, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001000-0x50)={@common='bpq0\x00', @ifru_addrs=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001000)=0x0) write$selinux_create(r3, &(0x7f0000001000-0x45)=@objname={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x34, 0x20, './file0\x00'}, 0x45) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000004000)=@pi={0x0, 0x8118, @ipv4={{0xa, 0x4, 0x10001, 0x4, 0xd8, 0x1, 0xfffffffffffffffa, 0x0, 0x1, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, {[@ra={0x94, 0x6, 0x3}, @timestamp={0x44, 0xc, 0x5, 0x3, 0x7, [{[@empty=0x0], 0x6}]}]}}, @tcp={{0x1, 0x1, r4, r5, 0x6, 0x0, 0x19, 0x0, 0xca, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x9, 0x8}, @window={0x3, 0x3, 0x1}, @sack={0x5, 0xa, [0xfffffffffffffff8, 0x1]}, @timestamp={0x8, 0xa, 0x5c, 0x7}, @sack={0x5, 0xe, [0x1, 0xfffffffffffffffd, 0x77e1]}, @sack={0x5, 0x1e, [0xfffffffffffffffd, 0x101, 0x0, 0x1, 0x80000000, 0x81, 0x7]}, @nop={0x1}, @nop={0x1}]}}, {"5a0dde78e3c3eba82adb2e6fe01d2d8b442094af1c4e0c7e73713160da0a40e89c353699e054d85c5dcbdce14d70c0ce7ad2e2c76e0c374cf39584b708764e77d21cb38e3e5dc9fd5f74f15f"}}}}, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000008d000)={0x4, 0x7, 0x8, 0x8, 0x10000000000000, 0x1, 0xc0dc, 0x1}, &(0x7f0000000000)={0xfffffffffffffffd, 0x4, 0x8, 0xfffffffffffffffc, 0x80, 0xfffffffffffffff7, 0x80000001, 0x3}, &(0x7f0000000000)={0x2d, 0x4d, 0x8, 0x6, 0x80000001, 0x0, 0x10000, 0x1}, &(0x7f0000264000-0x10)={0x0, 0x989680}, &(0x7f0000c5e000-0x10)={&(0x7f0000b7a000-0x8)={0xfffffffffffffff7}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c9b000-0x9)='/dev/dsp\x00', 0x400000000000002, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000e32000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5e27c446b2b26707bda21298a5c33225"}) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00002c8000-0x63)={0x1, "bab963410d1265760a57105d33ac19ec495ace1ec1155dbb5295bc0c5069dcb8925f778f3c072ac6da26ba226df2209a365ae600a83c2dc4ed3a4dc02992b9cc2c560f1b25dc56b5281c69936a8f8f421e628b29fd088a50cb4a01"}, 0x63, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000619000-0x4)=@assoc_id=0x0, &(0x7f00008cb000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x58, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x7, 0xffffffffffffffe, 0x7) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 23:19:43 executing program 2: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x200089e1, &(0x7f0000514000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/ppp\x00', 0x81, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e83000-0x4)=r1, 0x4) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x14) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e83000)={0xb, 0xf, &(0x7f0000aea000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@jmp={0x5, 0x4, 0xf, 0x1, 0xf, 0x30, 0x0}, @ldst={0x3, 0x2, 0x2, 0xf, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xd, 0x6, 0x0, 0x0, 0x10}, @jmp={0x5, 0x9, 0x3, 0xf, 0x4, 0x50, 0x5}, @ldst={0x0, 0x0, 0x0, 0x8, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x0, 0x8, 0xb, 0x130, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000054b000)='syzkaller\x00', 0x0, 0xf8, &(0x7f000014c000-0xf8)=""/248, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 23:19:43 executing program 4: pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xfffffffffffffffe}, 0xfffffffffffffe9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x1, 0x3f, 0xd14, 0x20, 0x0, 0x3}, 0x8, 0xfffffffffffffc7a}, 0xe) mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000051000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003a5000)=0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/dsp\x00', 0x0, 0x0) sched_getparam(r4, &(0x7f00003a6000-0x4)=0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r4, &(0x7f000019b000)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003a6000)=@assoc_value={0x0, 0x7}, &(0x7f00003a6000)=0x8) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003a7000-0x10)={r5, 0x9, 0x5, 0x101}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000131000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000-0x4)=0xe8) 2018/01/31 23:19:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000096000+0x499)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x982, 0x7fffffff, 0x7fff, 0x3, 0x0, 0x2, 0x0, 0x8, 0x4, 0x4, 0x5, 0x80000000, 0x400, 0xfffffffffffff001, 0x7, 0x0, 0x6, 0x7f, 0x1, 0x4, 0x3f, 0xfffffffffffffff7, 0x4, 0x2, 0x200, 0x3, 0x1, 0x5, 0x101, 0x100000001, 0x7fff, 0x5b, 0x5, 0x5f4, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x10, 0x7, 0xfffffffffffffffd, 0x0, 0x4000000000000000, 0x9938, 0x3, 0x0}, r1, 0x6, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000-0x8c)={0x89, 0x9, 0x8, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x75)=""/117, 0x75}, {&(0x7f0000002000)=""/220, 0xdc}, {&(0x7f0000002000)=""/183, 0xb7}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000003000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000003000-0x4)=""/4, 0x4}, {&(0x7f0000001000)=""/217, 0xd9}], 0xa, &(0x7f0000003000-0x9f)=""/159, 0x9f, 0x93}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000004000-0x50)={{0x8001, 0x100000000}, {0x8, 0x6}, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x78)={0x1b, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x8001, 0x96, 0x80000000, 0x7ff, &(0x7f0000001000)=@generic="4ddd5d72f3b75c908506d563c7cb502a", 0x2, 0x5, 0x800}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xea)=""/234) ioctl$TCFLSH(r0, 0x540b, 0x80000001) r4 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000006000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) 2018/01/31 23:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000044b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b33000)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xe800000, 0x9000000, 0x3, 0x3}, &(0x7f0000279000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a2b000)={r1, 0x6, 0x45, "f3698c2c15a771a7628d816811575a15fb7d495a2a342e7a0456e38462bad76eb110b3cabb42d24fc028ae2e500bd59ff06cd7b01f1c294a100055d38a36c4fa126f9f6710"}, 0x6) r2 = socket(0x10, 0x803, 0x0) connect$inet6(r2, &(0x7f00003e3000-0x1c)={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x96}, 0x1c) sendto(r2, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/31 23:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') iopl(0x1) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002d3000)=""/119) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc6000-0x8)={0x0, 0x0}) unlinkat(r0, &(0x7f00009a2000)='./file0\x00', 0x0) [ 50.000738] xt_l2tp: missing protocol rule (udp|l2tpip) [ 50.011694] audit: type=1400 audit(1517440783.321:233): avc: denied { sys_chroot } for pid=7976 comm="syz-executor3" capability=18 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 2018/01/31 23:19:43 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000450000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000)={{0x1c9a, 0x7, 0xffffffffffffffc1, 0x7fffffff, "50750f25dec5018a3cdf039d96b93be54be02a18c9d008c26b9d84a570600fc1203fb0a75c1bbbb89df2e82b", 0x2}, 0x0, 0x0, 0x2, r1, 0x2087, 0x100, "69e6292929136cf18174ec510d7c11e05bec7a354be5091d34683b416b39c5ec45cfd06a7f09ac46b3eee464f9bc29260b1b9def77f2243e2c173ba4bbc608b5", &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x64d, 0x4, 0xffff, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000dc000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) socketpair(0x9, 0x5, 0x5, &(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000259000-0x14)={0x8, 0x5, 0x5, 0xd5eb, 0x0, 0xff, 0x3, 0x9, 0xe89, 0x5}) 2018/01/31 23:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x7fffffff, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) 2018/01/31 23:19:43 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00009ae000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe87) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000be5000)=""/238) 2018/01/31 23:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d99000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f000076c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f3c000-0xe)={0x5, [0x401, 0x0, 0x81, 0x5, 0x8001]}, 0xe) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") rmdir(&(0x7f0000cff000-0x8)='./file0\x00') 2018/01/31 23:19:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/vga_arbiter\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005ad000-0x8)={0x0, 0x8}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x200, 0x20}, &(0x7f0000aca000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x7, 0x3, [0x0, 0x6, 0x3ff]}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000084b000-0x8)={0x0, 0x6}, &(0x7f0000737000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000c8b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x5, 0x270a928a, 0x327be70f, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4293}, &(0x7f0000e9e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009c7000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000048a000-0x13)={0x0, 0xb, "b9ad27388e6a4e8f3b38e7"}, &(0x7f0000001000-0x4)=0x13) sendmmsg$inet_sctp(r0, &(0x7f0000b93000)=[{&(0x7f0000460000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000c03000-0xb1)="b877f1369b8b37c2601d4187840252a4e0942636a6d8bceb3c30b7cc057a3cc02d686acac12073da5772348548494a3782e3b9941570e77e1aeeb51ad008c098efb13437491b1e23e150d226fbe8d594b8965413293d1669b7316b8f253eeee899cf278d8cd364cb67af8bd761cffd12afafd5ca8a333b6fe44baa04d98050937bffa4356829948f9cba8cac7ff1c2d4cf150bcab17b9eaae8aa76df85644228283fd66a8b90076cba05797ddf4cfcd806", 0xb1}], 0x1, &(0x7f0000001000-0x60)=[@init={0x18, 0x84, 0x0, {0xa0d, 0x2, 0x8, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8a45, 0x20, 0x200, 0x100, 0x5, 0x56, 0x7fffffff, 0x9, r1}}], 0x60, 0x20000080}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c, &(0x7f000020c000-0x20)=[{&(0x7f000001b000)="5e9e58fa879b91c20b8c390bdb7cbea4588de17815d1880d51f00f62a5208084aa476bc022f5587d49926d7d0ffc1fa6cba130486b7b8d3523e58d929fe3255fb0da89457cabb47a0c0208a01d8e573ec4164d1fe55149b037251dccb6a937fe1543392e469bc0b7ba7fce00cb4d381298988a172ecbb7e650f24cec87cf94934f65872b68a1dc77ed608d34a9e009f523be01beab0d3e594d59427ddfdee4cc92528fc7", 0xa4}, {&(0x7f0000328000)="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0x1000}], 0x2, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8004, 0x51, 0xfffffffffffffffe, 0x9, 0x80, 0x40, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x2, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x86, 0x0, 0x5, 0xff, r5}}], 0xc0, 0x8000}, {&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="4055bb67903bca83656aaf87505366c4991bb3fba0d95957947c485d41a441201c706a935234b2016fc2e1581d13b75402fd1177f1b89063d375d089d215d75cc130ffaa34ed4657f194c0978db3f3f0f646228c3e79cc9d2875a1f5085dc423f2cc03fd580b56d89db3e2f2f53031d6fa64ffa7b48aa1943444f72d3d7dd149d46b680ed3f3", 0x86}, {&(0x7f0000001000-0x3e)="b1d2c37e4c3ee4f669e8ca75d5205375fb9fdc0a52b63970234a32ca2ecee398edbfdfb6f3996f8baf87c1139a1cfaeece9abe7e2ea5cbf48a6fec990744", 0x3e}, {&(0x7f0000001000-0xa8)="6a0ce760130d357c9146e5669f79da302e3f0aca9613c66f4edb1a93e75d27a10fb7dce8652ee6eb64fafab67223e17de1fc4d3fa7d574e934710b8b13715cc5b2c642c9a10cdb3556759132637142eb273537810ae80f4f1f8c3a24474d897f83dfda5f2c1eab00ef8e77c8c5c6ed121214031362ffd76e6f15e61cb0cff3989dbc58740ea1886a5e14ed20a2793664d8ddec47ec778e2a4551af4ca7df1a9d4a5e132a65efd2e6", 0xa8}, {&(0x7f0000000000)="98ee27ca1ac39f394a13ad8c6bd482eaef7a3b0792a076424d5c20b963f3ed730302e3cd67b26addf92201bc4cdbbfb23f614b3ca07b", 0x36}, {&(0x7f000084b000)="db17cf58c0a9369f0117c22acf4d15b150b3a360c151de1b213d97f38c64d2217eb61e626539dae935546e761d7f76a72dec2b47fa91cff9e30d8a38ed5ca2795dcd15a75d605617881c642227e1507fb68e287be38593e72b6ad70751dea2bb1d5aa134c701f519737064f9d3460714465fd51976323a8b71e2e5744ef8391cf9d44530395a1e99638c7290f9b135c1e802569cfbfc115ae338f82167053d771e749f8a21a9b4bbea1623fcad2f7632c334e17957cf2ac989cb9d7608fae81768839de52c950520bede6a7a8394f841069975fa8fca8fb501df1f1cc1b0b03ccc3eef3e4a53", 0xe6}, {&(0x7f0000001000-0x64)="54d076ed814a67105588ae0b90b5d6bd5ef98c69389ccd5a755161a748be105f9347fd2f5bf231f06c0ba39b2cd033eebc8fcff4c93bf148d7a5b97f1c99f2866b5ff572a5152a70eca1160c9d688293536c8767401c020c7fbdf531ac0335c3c3a911a7", 0x64}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c, &(0x7f00005a0000-0x20)=[{&(0x7f0000abd000-0xfc)="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", 0xfc}, {&(0x7f0000599000-0x88)="b9c536b16c7549ce408ffd4d9d08cefdcc4673870360bc6b36f2f3f674448387a970d1d43fcd88e9ef7744e9d90caddb1c76817c4b386fae0adc0e3d913c46a74eaf4e5de091a30609f913e6d7156bf897804cc4472d93ac79e9d2aa2b32a5ce520c5e533c46175483f8d6345116ba0d040c7c25f71b4b138111162fb27cdc6328fb87310c3ad1b0", 0x88}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f000007a000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4a000)=[{&(0x7f0000001000-0x8)="daa4c28cc1d7ac00", 0x8}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x35)="e1fd757f0a9e699b2b600dd58d1f6373e8b832506df98358fc5c491c58a03ae98336963e80d5f30c8b731a154ee27dbfdd0ff416c5", 0x35}, {&(0x7f00003fb000-0x10)="99b9c6cf7a47060dc3614766e4adabb8", 0x10}, {&(0x7f0000000000)="22f4697f9c08132e7722833370734381a32a18b733caf5733f935458b7bc32b4ce7e2d3e2e72c1b7899e1341b7d8d471f974f9ac0c670feee838e298a921d77ffa779b1e0a12a6c8799eade7a81d353e2745af0a07a021a7f37a9aa61c8c279d2d86b96f515b60575cc6ced2edef57a517f466c335334aac40378f608d475e63422c02661445862c3b914f14df6faea9bc8062f78b1942c8284902cdd0ee9a82c36c24f06fc9950b77b716f3e4d83fc46f2ff283e25a230c854851c8443ffa53cc5518623ca151720180ae74603dc8d4d846872d4416331f291eb6326146fc0a68b9f0d36bba449cfdd8a0eddc06f63ba0179b03c2d5f88e3371aab99c", 0xfd}, {&(0x7f00004af000-0x7f)="d2042bf15a86a0a6a86f897d7e09182ec580d1dfd0ea0b4c873b55811ddd8f05328535ff21a99fd3cef816a38cd03a945c13cd72e1b54027ff6069fb549af5a0e5fdf3ba8d5ef940ef88ca229f1f8d646e2ad6b4a2b86683b85187953e04dfcdb7dbf4a3bba20c7885146468b8e430df554e0a4a012388254cb375bbca3e73", 0x7f}], 0x6, &(0x7f000086a000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x9, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7, 0x749, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xb2, 0x0, 0x4, 0x41, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x100000001, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x81000, 0xa0, 0x204, 0x0, 0x4, 0x1f, 0xfffe000000, 0xfff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xd1, 0x2, 0xe0, 0x2, 0x9, 0x400, 0x6, r9}}], 0x120, 0x1}], 0x5, 0x800) r10 = inotify_init() fgetxattr(r10, &(0x7f0000dc8000-0x8)=@random={'system.', '\x00'}, &(0x7f0000a11000)=""/14, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r10, &(0x7f0000001000-0x8)='./file0\x00', 0x20000000) 2018/01/31 23:19:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000ef6000-0x4)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 23:19:43 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/01/31 23:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b6000-0x9)='/dev/dsp\x00', 0x422002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000faa000-0x10)={0x20000000000000a0, &(0x7f0000833000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00006ef000-0x8)={r3, 0x3}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000088000)={0x0, 0x4}, &(0x7f0000041000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000875000)=@assoc_value={r4, 0x6}, &(0x7f0000c08000-0x4)=0x8) [ 50.074666] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/31 23:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000b65000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$midi(&(0x7f000043f000-0xb)='/dev/midi#\x00', 0x3, 0x400300) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000602000-0x10)={r0, r1, 0x6, 0x0}, 0x10) 2018/01/31 23:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e14000-0x8)='./file0\x00', 0x80000, 0x20) write$eventfd(r0, &(0x7f0000bfd000)=0x1, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000497000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x800) accept4$llc(r2, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bde000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f0f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1c000)=0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') syz_open_dev$evdev(&(0x7f0000daf000-0x12)='/dev/input/event#\x00', 0x2, 0x200) 2018/01/31 23:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000)="", &(0x7f0000906000)="", 0x1}, 0x20) [ 50.177487] audit: type=1400 audit(1517440783.487:234): avc: denied { map } for pid=8012 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=9147 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 50.182628] binder: 8012:8014 not enough space to store 3 fds in buffer [ 50.182665] binder: 8012:8014 transaction failed 29201/-22, size 72-16 line 3045 [ 50.198725] binder_alloc: binder_alloc_mmap_handler: 8012 20000000-20002000 already mapped failed -16 [ 50.206451] binder: BINDER_SET_CONTEXT_MGR already set [ 50.206462] binder: 8012:8014 ioctl 40046207 0 returned -16 [ 50.207549] binder_alloc: 8012: binder_alloc_buf, no vma [ 50.207576] binder: 8012:8018 transaction failed 29189/-3, size 72-16 line 2903 [ 50.228332] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.228444] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.299794] audit: type=1400 audit(1517440783.489:235): avc: denied { set_context_mgr } for pid=8012 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/31 23:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r4, 0x4) listen(r0, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c4b000-0x9)='illinois\x00', 0x9) lstat(&(0x7f0000549000)='./file0\x00', &(0x7f0000fea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r3, &(0x7f0000220000-0x38)={&(0x7f0000c42000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000708000)=[{&(0x7f00008d4000-0x8d)="e8526c005cc05954eb42c37a610b8b9a1ee544eee97d2c08bdb9ca83744a0028b84f29c4013ce02cbfa11d7adea220f7551030ff21a4a7b175560d012d145dfb8268bf654c137ad132fa3d7f2c10542fd9586d4d483e57673a339d272cb53c41a57a382e8abef03981f8761d2b3f88ceedb270c64d380512ee2c3fcb689965f5a3bb732be23c6df37dfdc8f238", 0x8d}, {&(0x7f0000d44000-0x43)="c40ea164d580bb946de5233bcaa6877c60ac0d6361eaf7d7b92a8385357946f9978b61baa97b9c07e711cc1754db5ad876b021d1704e54321ee7c59d23a382117ce6ee", 0x43}], 0x2, &(0x7f0000211000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x48, 0x4000}, 0x40) r8 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r8, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) sendto$inet(r8, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:19:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/rtc\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r1, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/31 23:19:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000223000-0x9a)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) write$evdev(r2, &(0x7f0000144000)=[{{0x0, 0x0}, 0x7, 0x10000000000000, 0xfffffffffffffffe}], 0x18) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000078b000)={r1, r0, 0x0, 0x1}, 0x10) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) pread64(r1, &(0x7f0000fc0000-0xa3)=""/163, 0xa3, 0x2d) 2018/01/31 23:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:43 executing program 7: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) 2018/01/31 23:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/31 23:19:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[], 0x1000000000000077) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f65000)=0xff, &(0x7f00000da000-0x8)=0x2) ppoll(&(0x7f0000480000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000737000-0x10)={0x0, r2+30000000}, &(0x7f00008e3000)={0x0}, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) fcntl$setpipe(r1, 0x407, 0x100) 2018/01/31 23:19:43 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="dd8d94b82e0f854283030f7e719f669cd3190f0c344c72c58e3d70c629d118ff3ccff82cc19a6fdac272ab6d9d7e442fa7b7b5935cbf354d325b1a52de08449888c7334d89b301320786cddfc84fa4193831a6edf933c4ed543764e2a50c5f6afa794dcf46d5d3a3dd5ce945f7463dd44606d335b1410ff2f34bcfd4fab6a3f4bd1408a954daaa2c4f3e", 0x8a}, {&(0x7f0000003000-0xce)="9192ee3937a0df263790b558d8a2fb9a1a2a62a0c4409c30529c108a7048e4eb47a37e6162675d0041e91f75c1376cffafcfa0566ec8c8de806f0927460744949f2938c125b0a6ec734a197cfc10bd111b5e0272cd55c17d41b17f7429d229a1409b2c9ff8b7b933e58140fd2da30a19836524868946484c7629b012a6548d3cb5c1acf093f7bb75805aa07daa43638b1a4437733cce3da21c1c2177359f15a7c3cecd85bca827dc4648ff6ee7ecf915f3b11054156ac910871813526087a9a99b6fb88658b1dd297912e1d7b0aa", 0xce}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x4, 0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000002000-0x3b)="f0ef2a5d3ae4253ecb1e10ea9c5f91ceda72828957e4ea5c5a9a24ebb7fddba2722fa59b31ecede5f0e7f5220cf04dc9cb9812746748cc95f57e09") setns(r0, 0x40000000) r1 = creat(&(0x7f00009ee000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x481)="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") [ 50.324699] audit: type=1400 audit(1517440783.492:236): avc: denied { call } for pid=8012 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/31 23:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008d2000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000d22000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") open(&(0x7f0000eeb000)='./file0\x00', 0x200000, 0x4) mount(&(0x7f000026e000-0xe)='./file0\x00', &(0x7f00007e4000)='./file0/file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 23:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000080b000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000a46000)=0x2, 0x4) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b33000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000319000)='/dev/amidi#\x00', 0x400, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000d96000-0x10)={0xff, 0x7, 0x8001, 0x0}, 0x10) open_by_handle_at(r3, &(0x7f00007bb000)={0x39, 0x8, "99570531c26e4a49537c01e0b5401d173fb6af6bc7f761f20226c961c37f9b234da1368a43b2fec4a3b4df680e3dcc93c8"}, 0x40000) dup2(r0, r4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000006000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000705000-0x10)={0x3, &(0x7f00008a0000-0x18)=[{0x5, 0xfffffffffffffffc, 0x100, 0x1}, {0x0, 0x63, 0x1f, 0x3}, {0x3ff, 0x10000, 0x4, 0x101}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) [ 50.405640] audit: type=1400 audit(1517440783.543:237): avc: denied { map_read map_write } for pid=8020 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/31 23:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000054e000-0x4)=0x0) sched_getparam(r0, &(0x7f0000d59000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000163000)=@req={0x0, 0x80000000, 0x3, 0x0}, 0xa) 2018/01/31 23:19:43 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00004d9000-0xe)='/dev/admmidi#\x00', 0x6, 0x20401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x1ff, 0x4, 0x2, 0xb8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000545000)={0x0, 0x0}) 2018/01/31 23:19:43 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004da000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x200, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/31 23:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bfb000-0x11)='/selinux/enforce\x00', 0x80000000000000, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8)=0x0, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 23:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd8be30168588fff8, 0x7, 0xf2, &(0x7f0000352000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b59000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0xc, 0x8a59, 0x7, 0x1ff}, 0x20) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, 0xd5) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$unix(r1, &(0x7f00001ee000-0xc4)=[{&(0x7f0000da1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004dd000)=[], 0x0, &(0x7f0000723000-0x98)=[], 0x35, 0x0}], 0x1, 0x4) 2018/01/31 23:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x1, 0x39c) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f00004a7000)=""/183) r3 = syz_open_dev$dspn(&(0x7f0000f34000)='/dev/dsp#\x00', 0x40, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ce4000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000028c000-0xf8)={{0x2, 0x3, 0x3, 0x1, 0x5}, 0x9, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x60, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r3, &(0x7f0000486000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004aa000)={0x0, 0x0}) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000007f000-0x4)=0x0, &(0x7f00000c3000-0x4)=0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) [ 50.484688] device eql entered promiscuous mode 2018/01/31 23:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f00003eb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009cd000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000070b000)={0x0, 0x1000, "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"}, &(0x7f00001e4000)=0x1008) stat(&(0x7f000064e000-0x8)='./file0\x00', &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000038b000-0x10)={r3, 0x48, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000229000)=0x10) bind$llc(r2, &(0x7f0000fc8000-0x10)={0x1a, 0x4, 0x0, 0x401, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 50.519223] dccp_close: ABORT with 8210 bytes unread 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) r0 = add_key(&(0x7f0000ccd000-0xa)='syzkaller\x00', &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf7000-0xe1)="39e82cc9f6f32799592cbb8649a828a27f2a074aca7a878dfd612abda839405ba6cd1f5d279e8e2afa09c2dfaf01536f571640fec49b38e08825c8e56cbd7f9b4bf12284cdf32b65d3ce1c59089428dd9519b7cd8fcfcd8081235d7bd826fcee6e6a3d06a8c57ed0e008d6856d7920a1756193260fd9d72eb26f29817752453145d40e3377c6ceb33845abde2982b88a5ef80f3ef4a21c24da7f15cd385ea7877ef862d3b5aa2723e6008c9da94c30664035657e5848696a169112414f5fae67896ca8f031b42c6e7ed77205617f5a6d9504d7ce3c1b3c0713ebd459bc259cd7e9", 0xe1, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000559000-0xa)='blacklist\x00', &(0x7f000079e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x3, r1) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f18000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f000005c000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000457000-0x4)=0x10) dup3(r2, r3, 0x80000) r4 = syz_open_dev$sndmidi(&(0x7f00002a8000)='/dev/snd/midiC#D#\x00', 0x9, 0x4200) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000fa5000)={0x10003, 0x1, 0xf000, 0x1000, &(0x7f0000624000/0x1000)=nil}) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x4d366d56dcddabfc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000861000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000e7000-0x10)={0x0, 0x4, 0x4, 0x7}, &(0x7f000019e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000012e000-0xa0)={r2, @in6={{0xa, 0x2, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0xfff, 0x10001, 0x10}, &(0x7f0000073000)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b5000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001c7000-0x8)={r3, 0x7}, &(0x7f0000b8e000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000192000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000398000)={0x1, r0, 0x0}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/31 23:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)=""}) r1 = creat(&(0x7f0000a76000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c2d000-0xb8)={0x0, 0x7fff, 0x40, 0x40, 0x6, 0x100000001, 0x8, 0x8, {0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x80, 0xfffffffffffffff9, 0x2, 0x4}}, &(0x7f0000665000)=0xb8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a5b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d03000)={r2, 0x81}, &(0x7f000074c000-0x4)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faa000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b93000-0x8)={0x0, 0x10000}, &(0x7f0000bbb000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003ed000-0x10)={r4, 0x9, 0x1, 0x6}, &(0x7f0000b87000-0x4)=0x10) r5 = shmat(0x0, &(0x7f00002d9000/0x3000)=nil, 0x4000) shmdt(r5) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000217000)=0x6b, 0x4) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x2ff, &(0x7f0000010000-0x10)={0x100000035, 0x0, 0xfffffffffffffffc, 0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 23:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000003f000)='/dev/input/mice\x00', 0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009a6000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) [ 50.629543] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 50.651750] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fb3000)={&(0x7f0000b13000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005ea000-0x10)=[{&(0x7f0000a4c000-0x1)=""/1, 0x1}], 0x1, 0x0, 0x0, 0xffffffff80000000}, 0x10000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003f2000-0xa)={0x0, 0xfffffffffffeffff, 0x1, [0x0]}, &(0x7f0000326000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009e1000-0x2)={r3, 0x4dc}, &(0x7f0000d84000)=0x8) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000278000-0x6)={r1, 0x80}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0xffffffff, 0x20, 0x200, 0x80b}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x6, 0x90800000000000, 0x8, 0x3, 0x10001}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$pokeuser(0x6, r4, 0x7, 0x7f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x0, 0x8, 0x845}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r5, &(0x7f0000001000)=""/219}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x50, &(0x7f0000004000-0x50)={@common='ifb0\x00', @ifru_settings={0x9, 0x4, @raw_hdlc=&(0x7f0000004000-0x4)={0x8, 0x6}}}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000004000-0x14)={{0x19, 0x2, 0x9, 0x9, 0x10001, 0x6}, 0x1f, 0x1f, 0x6b4b}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000005000-0xe6)="01aac4beb37055303b45298fffc88c21c6f7e691d5a6d1c9dc4e160abc8788fdda485ba4e7a40aeda7ed8643f1262a75a72d4fe8ae4b5e06795457f49b57122d40b05facf7bb20437b987e59920f4ea26d59df8a5ce5063be37797d702e0967882b9b9190e477734bb38b3980191f735fbada76719c514010783c6be02525f35b4e588e84698475fb1d8d737072b6e52d59f8de3f17c4db6c4a15e13a4d677fd122f4cd76e6743a7c60b4d30d80031864ccf252ee3f8c4845c9a18c22ad842436d77e210552b4b75c6399fb31247f50cc15d583adb0ad9929d965c0265a6386c6922f783b0a3", 0xe6) r6 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x101000, 0x30) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000001000)=0xd1eb00f57cc2f01c) 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fd000)={0x0, 0x0, 0x0}, &(0x7f00006d7000-0x4)=0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000965000)='/dev/mixer\x00', 0x400300, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00002e1000)=0x0, 0x4) setreuid(r1, r2) listen(r0, 0x7) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/76) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="8ab7aab295eb60eb6c758e78ee977ad4", @ifru_data=&(0x7f0000001000-0x20)="670566a66b7f6dc00d44a41b38795a887d60e73b4d89ace48b47f42c0d45c44d"}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r1, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) socket$inet6(0xa, 0x80002, 0x8001) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000-0xa)='blacklist\x00', &(0x7f0000002000+0xc1e)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0xe2dd, 0x7fff, 0x401, 0x0, 0x1f, 0x10001}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x204000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000+0x94)=0xc) wait4(r6, &(0x7f0000003000-0x4)=0x0, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind$netlink(r5, &(0x7f0000001000)={0x10, 0x0, 0x2, 0x40}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x5, 0x9}) 2018/01/31 23:19:44 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/01/31 23:19:44 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000958000-0x77)={0x0, 0x6f, "b0bd7163701caec9950ebca26ed045bf949825300ad561913662039e56200bf3bac625e4f3160b03a98aed1b6ddcb2032d7db3cdd76f65a2fb0f40607b4038b532a7be1405ea682566668fef4eccb2c946fffc66acd8ab05a952df4d15557fb2b270b018f01b13e1d0f8a0574727e0"}, &(0x7f0000001000-0x4)=0x77) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d6e000+0x20e)={r1, 0x6}, &(0x7f000072a000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8a5, &(0x7f0000002000-0x6)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1edd9cf945be9e6e, 0x2, r0, &(0x7f0000002000-0xe0)="71ae843caf32e83de822a181a68475872d32f148384d45e2da15e6ed95966e23b3667d5273245615a2ae82f34d149c61cb1004e35aa32956fc90ee8f611fea6b0a5ea7914baf850ff58ea6b6494b3e2b938ce897cc6db695e19aeeb1d2728660997fa9433b542e51f662af123f92ecb51857cccb9fa17c09be3787658f53ec38badea0e24c145d8b4e18725533a264d460d5c8faa335d58c9b9935a53db92f603e071bf0e6ab9d8845e57bafb06f56f2a8d43592f6abc9ff0bc8cd1495a2ddf7feeba249cf813695f762d4aba490b95458ef63e9169a4f6d0f6f314fe2104102", 0xe0, 0x9, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000001000)="248da0bf18755d4d75c3a79f024d4e510bd4cbc85be13c91f1e988c86587fbeb09850c90ad8ce193a07229ec953e9875c9f7c80841c77d0f2e734676f2ed16d9ed89e1ce7b049daba13a8800f96f51002bef6e708cd1e1e1866c949d4beaf2c5e8ebfb3a32fd790b60e82a3fc9f8ceb96255b308cd86e518507e6c7b11b4e682a8dfcfc24d922fa3f92eeff568f9e94e029f31708307d7b9559a8f84ba980de0dc36bdbef612bb3bc28f78b562e5ff18232cadb7d961491cb9370e7b896c53de27376769ceb826b59f619dfe2f1833f9", 0xd0, 0x2, 0x0, 0x1, r0}]) fchmod(r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x500, 0x6b3af033, 0x800008, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000)="765734278682e83171da73ab1fbfba1ec9a80d1644cf5f79f21bdc43737f425ce575cf17d45f66f26cc9d3067cf2dcfbbbfe015fc92550484db9e3b21df1bc859f891d7e5788e354586047c2bc328ce7aee34046cd05d63874691f558a64c8501c5d7e2988d46b5fb1a3d6f0f32e909b121ce620ba1c5808f67e0333086f342f74d6e9028e82056cb3dba3d5f27dcc40c365134f3e01fd935e6ace57bf1672700e580857a8fabf", 0xa7, 0x0, 0x0, 0x0) r4 = semget(0x3, 0x3, 0x80) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f0000002000-0x11)=""/17) r5 = socket(0x0, 0x805, 0x100000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@generic="eab2ea1d033e145074969c443a386570", @ifru_addrs={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unlink(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x100000000, 0x0, 0x7, 0x6, 0x0, 0x0, 0xa00, 0xa, 0x3, 0x100000001, 0x80000001, 0x10001, 0x2, 0x80000000, 0x6, 0x1000, 0x7, 0x81, 0xff, 0x5, 0x3, 0x5, 0x8174, 0x6, 0xffff, 0x83, 0x0, 0x7fff, 0x2, 0x0, 0xfffffffffffffe00, 0x8, 0x10001, 0x7, 0x9, 0x40, 0x0, 0x1, 0x0, @perf_config_ext={0x1a0, 0x0}, 0x40, 0x1ff, 0x8, 0x6, 0xffff, 0x7ff, 0x1, 0x0}, r6, 0x3f, r0, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000004000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/31 23:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000e96000-0x4)=0x0, &(0x7f0000cd4000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fa3000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000-0x4)=0xe8) getgroups(0x4, &(0x7f0000e3a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000013d000)='./file0\x00', 0xe000, r3, r4, 0x1, 0x80018) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e8c000-0x1000)=""/4096) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000ca000-0x8)=0x5) 2018/01/31 23:19:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000727000-0x4)=0x0, &(0x7f0000519000)=0x1) 2018/01/31 23:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000886000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000042c000-0x38)={0x6, [0x1800000000, 0x800000, 0x70c3, 0x9, 0x4c00000000000000, 0x28b3]}) r3 = syz_open_pts(r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000de0000)={"2cbfeda3e5941272a5ede6007ca5218a", {0x4, 0x400, 0xa04, "3d53cc7505b7", 0x8, 0x0}}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/01/31 23:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f5a000-0xb9)=""/185) 2018/01/31 23:19:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1f, 0x2}, &(0x7f0000000000+0xcb8)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xe)={r1, 0x6, 0x3, [0x1, 0xa85, 0x5]}, &(0x7f0000000000)=0xe) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x5)="2055e5f663") set_thread_area(&(0x7f0000002000-0x10)={0x1ff, 0xffffffff, 0xffffffff, 0x3, 0xce, 0x9, 0xfffffffffffff33e, 0x7, 0x4, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x6, 0x4) syncfs(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000004000-0x18)={0x8, 0xff, 0x3, 0x8, 0x9, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x20, 0x3f, 0x3, 0x7}, &(0x7f0000004000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x3, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x401, 0x200, 0x766, 0xff, r2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000001000)={&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000)=[{&(0x7f0000004000)=""/125, 0x7d}, {&(0x7f0000008000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f0000002000-0x88)=""/136, 0x88, 0x8001}, 0x40000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000000a000)='tls\x00', 0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000000b000)={0x5, 0x1}) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x34000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000003000)="a56e3e61a91220654967568b0bad9d97902141a79b1a1c8c6146d75b80c27426ea732c79849334b548ca59fcb2a847f3d216fe701b5c0a8c28606f53f5ef945162afd42fd8f6fc6dc5bf3df44c8f8e5efa88bfe8115b092e93f1655d16dbdc95a407336f626b610408a693bdd710d29702dcb6229344d52393445b0f34dfebafa0ba550f77e0c36ec2b9e87ee0f7817250d2441e259bc52b11201c2f", &(0x7f0000004000-0xcd)=""/205}, 0x18) 2018/01/31 23:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000b01000-0x9)='/dev/sg#\x00', 0x6, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a3000-0xc)={&(0x7f0000187000-0x8)='./file0\x00', r1}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000084d000-0x8)={0x3ff, 0x3}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000a1e000-0x8)={0x3, r2}) 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x122, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x9, 0x111002) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000000a000-0x90)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000010000-0x75)=""/117) accept$packet(r0, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x40000000, r3}) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={0xffffffffffffffff, &(0x7f00006b2000)="", &(0x7f0000eff000)=""/244}, 0xffffffffffffff8b) r0 = syz_open_dev$dmmidi(&(0x7f0000a6b000)='/dev/dmmidi#\x00', 0x3, 0x2401) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000106000-0x10)={0x13000, 0x104000, 0x0}) 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x404080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x14)=@ll={0x11, 0x6, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/checkreqprot\x00', 0x40000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b31000)={0x0, 0x0}) r5 = dup2(r2, r2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000997000)={r4, r5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) setpriority(0x0, r0, 0x1beded21) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00006af000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000088000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f00000ae000)={0xa, 0x3, 0xfffffffffffff925, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/31 23:19:44 executing program 3: 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) execve(&(0x7f000058c000-0x8)='./file0\x00', &(0x7f00006b8000)=[&(0x7f0000f08000-0x20)='vmnet1lo,+[#em0cpusetwlan1zppp0\x00', &(0x7f000030d000)='&\x00', &(0x7f0000001000-0x18)='/-vboxnet0$}vmnet0proc*\x00', &(0x7f0000001000-0xb)="21ca6367726f7570262d00", &(0x7f00001ad000-0x3)='[@\x00', &(0x7f0000000000)='$\x00'], &(0x7f0000a96000)=[&(0x7f0000001000-0x2a)="9b2c2374727573746564707070316d696d655f747970657b2b76626f786e657431242a6c6f656d302400", &(0x7f0000ffb000)='\x00', &(0x7f0000000000)='&@{\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000037000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x12000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/31 23:19:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="b9c1dcbddd0f329eb58ae29bf85566ef", 0x10) 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) accept$ipx(r0, &(0x7f0000503000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005b0000-0x4)=0x10) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) r1 = socket(0x2, 0x0, 0x6c) bind$nfc_llcp(r1, &(0x7f000000b000)={0x27, 0x2, 0x4, 0x5, 0x3, 0x3, "1eebfb7b2141ba58c3343edd40ad8a6889e1c9a0e255f1a120002b3fa552d323f5625fb2b5381459b72e038f99b8e086d05f6ba9bea7a52bdd0f59686f53c9", 0xa2c8}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000007000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x101, 0x30}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x200}, 0x8) 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b33000-0x18)={r0, &(0x7f0000866000-0xdf)="ba1052f98a1a8029c8308f21070806332dbbb215a8a9d870b52737ed586d9466c3411e4d80d69a5ea18c9dfa4c1fb5b1a7b21b2afddcdf83a5a35e0ce839ae65d492d5828c2fc8ddb2d30864d97d27c9f87d64376afebee83e92ad0d68e5a882e490bb84734a7c4c92105001536c1c8bda5a1731b5b0d2c06ee8b26312cb9c95dd496f0b6dbb2ae092ac1c47f0b02d0e38046dc600056957900c48ec53e10dcb47f8331f2b9e329e4c935cbf52359f9948380bc8f2efe513381d676323456161a8db42c8ad25577230024ca9bac31d724be11fe7ce00ac671226633335b0bc", &(0x7f00001cb000)=""/110}, 0x18) 2018/01/31 23:19:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x800, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000db9000)={0x7f, 0x3, 0x200, 0xff, 0x1000, 0x1, 0x2, 0x9, 0x0}, &(0x7f00001c0000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffffa, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) bind$nfc_llcp(r0, &(0x7f0000f6b000-0x60)={0x27, 0x10000, 0x1, 0x7, 0x20, 0x100000000, "a78f948aaf62354e5876f62b1fa8bce3b57647be952d7184918cb4a5454df370668fe4377b67e84221365e100cde1e10ae518957f31f81f1cbd0ba9e1b9d6d", 0x80000000}, 0x60) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bca000)={0x0, 0x64, 0x0}, &(0x7f0000130000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008b2000)={r2, 0xbd29, 0x3, [0x3, 0x3, 0x3]}, 0xe) r3 = syz_open_dev$usbmon(&(0x7f0000cc7000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000faf000-0x33)={0x0, 0x2b, "7f5c2022796e644e74ec728d33a49bdfd42f459427a547dfc720e78e40095df07a4829ca835afc57533fde"}, &(0x7f0000a48000-0x4)=0x33) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004bf000-0x8)={r4, 0x401}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00001b2000)={0x9, 0x1, 0x1, 0x1, &(0x7f0000322000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = open(&(0x7f0000ce7000)='./file0\x00', 0x10000, 0x19) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000)="a2333f045e58059f4d71a19dd964c727", 0x10) listen(r2, 0x5) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00008d2000-0x10)={0x1, 0x6, 0x6, 0x3}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000440000+0x892)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e3000-0x4)=0x14) bind$can_raw(r3, &(0x7f00001f8000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) fallocate(r3, 0x0, 0x0, 0x1) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00004ea000)=0x2, 0x294) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 23:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="") r1 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000eae000)={{0x3, 0x1, 0x0, 0x3, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x11e, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/31 23:19:44 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f71000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000f06000-0x4)=0x0, &(0x7f0000427000-0x4)=0x4) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mknodat(r0, &(0x7f00001fe000-0x8)='./file0\x00', 0xc042, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/dsp\x00', 0xa80, 0x0) [ 51.108559] binder: 8206:8209 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/31 23:19:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00008c8000-0x38)={0x81, 0xb0d, &(0x7f0000001000-0x1000)="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", &(0x7f0000fd9000)="2e00bc18c773", 0x1000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0) pwrite64(r0, &(0x7f0000000000)="a8f419fcdbbc", 0x6, 0x0) lseek(r0, 0x0, 0x3) 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/31 23:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) close(r0) [ 51.152577] binder: 8206:8209 transaction failed 29201/-22, size 0-8 line 2966 [ 51.168363] binder: 8206:8224 got transaction with invalid offsets size, 286 2018/01/31 23:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000094d000)={0x2, {{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe86f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006bb000-0x1a)={&(0x7f0000000000/0x1000)=nil, 0x8000, 0x3, 0x10, &(0x7f0000a07000/0x4000)=nil, 0xc66}) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f0000202000-0x20)="0900e00000fffffff2030000f2ffffff00010000a10000000449faf400f37e23"}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/rfkill\x00', 0x0, 0x0) semget(0x3, 0x3, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aac000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051e000)=0xe8) sendmsg$nl_route(r0, &(0x7f00004e3000-0x38)={&(0x7f00000ea000)={0x10, 0x0, 0x0, 0x80380400}, 0xc, &(0x7f0000670000-0x10)={&(0x7f0000ae1000-0x2c)=@ipv6_getnetconf={0x2c, 0x52, 0xa, 0x3, 0x3, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8d8c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000b22000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00005d3000-0x14)={0x8, 0x4, 0x0, 0x0, 0x8}, 0x14) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000021000)=0x0, 0x4) 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b22000)={0x800, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 23:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f000005f000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000064a000)=[{0x796, 0x4, 0x8, 0x3, @time={r2, r3+30000000}, {0x1f, 0x0}, {0x8f41, 0x80000000}, @ext={0x48, &(0x7f0000abb000-0x48)="80a09be74c455a5e66bd5ef01ad0e5f8e12b100bb067aaf0db0169e2af29c6ea33f5a0df4057d2e6b1ac3c6fbd43ab93ae10128006d7b0ad3dc7e350abb5e9fe70a5daca4290ecdf"}}, {0x10000, 0x7, 0x5, 0x7, @time={0x77359400, 0x0}, {0x100000001, 0x5d8}, {0x1, 0x8fe}, @note={0x6, 0x2, 0xbc0, 0x5, 0xff}}, {0x8, 0x12, 0x4e08, 0x1, @tick=0x400, {0xc22, 0x6}, {0xb57, 0x8001}, @raw8={"dc1fb11b9fa8a493d7aec442"}}, {0x1, 0x2, 0x6, 0x4, @tick=0x3, {0xfffffffffffffff9, 0x0}, {0x9, 0xff}, @result={0x1, 0x4}}, {0x9, 0x0, 0x80000001, 0x2, @tick=0x2, {0x80, 0x5986}, {0x1, 0x4c6}, @connect={{0x2b5eb512, 0x10001}, {0x6bc8a331, 0x34}}}, {0xb70a, 0x3, 0x6a7, 0x0, @tick=0x5, {0x40, 0x1}, {0x8, 0x6}, @raw32={[0x7fff, 0xffffffff, 0x9]}}], 0x120) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x1, 0x9, 0x0, {0x0, 0x7}, 0x0, 0xd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.168418] binder: 8206:8224 transaction failed 29201/-22, size 0-286 line 2939 [ 51.223944] binder: BINDER_SET_CONTEXT_MGR already set [ 51.223953] binder: 8206:8234 ioctl 40046207 0 returned -16 [ 51.228934] binder_alloc: 8206: binder_alloc_buf, no vma [ 51.228958] binder: 8206:8224 transaction failed 29189/-3, size 0-8 line 2903 [ 51.234236] binder_alloc: 8206: binder_alloc_buf, no vma 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000473000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000065000-0x4)=0x1c) clone(0x0, &(0x7f000013f000)="", &(0x7f0000846000-0x4)=0x0, &(0x7f0000bf8000)=0x0, &(0x7f00008c1000)="") getpid() r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000ba9000-0xa3)=""/163) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000603000-0x4)=0x0, &(0x7f0000caa000-0x4)=0x4) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b0a000)={0x7, 0x5}) 2018/01/31 23:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000068e000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x13ea, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb9d, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000000000000, 0x0, 0x0, 0x474, 0x7e00000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f00001ea000)=""/96, 0x60) seccomp(0x0, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) getdents(r1, &(0x7f0000eee000)=""/36, 0x19d) socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(r1, &(0x7f0000bd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003c1000+0x1b2)=0x14, 0x80800) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f00005d3000)=0x0, 0x80000) 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ade000-0x11)='/dev/vga_arbiter\x00', 0x301, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000d2c000)=""/171, &(0x7f000047b000)=0xab) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "00090014"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) fadvise64(r0, 0x0, 0xfffffffeffffffff, 0x3) 2018/01/31 23:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000cd4000-0x40)={0x0, 0x4, 0x3, 0x5, "ff43175c4106b01b62acb7c4e2e615b2d79bdb867243029cdaa38bd19fbda74ec0265e4e5117d02183b0e3f0", 0xaf}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x0, 0x0, []}) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006e3000)={0x0, 0x6}, &(0x7f000058c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000918000)={r1, 0xb2}, 0x8) mremap(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b07000/0x3000)=nil) r2 = syz_open_dev$dmmidi(&(0x7f00009d3000)='/dev/dmmidi#\x00', 0x7ffc, 0x200000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000615000-0x14)={0x4d38, 0x400, 0x400, 0x2, 0x46de}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000bec000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af8000)=0x5) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b72000/0x3000)=nil) shmget(0x0, 0x4000, 0x80, &(0x7f0000142000/0x4000)=nil) r3 = shmget(0x3, 0x3000, 0x20, &(0x7f000092c000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000fdb000-0x8c)=""/140) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000039b000-0x4)=0x20, &(0x7f00000ad000)=0xffffffffffffff50) 2018/01/31 23:19:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000030a000-0x4)=0xa5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/31 23:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f00001b6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff1000)=0x10) [ 51.234270] binder: 8206:8224 transaction failed 29189/-3, size 0-286 line 2903 [ 51.360584] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.371079] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.376698] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.382383] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 23:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000470000-0x10)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) writev(r0, &(0x7f000080b000-0x20)=[{&(0x7f00000aa000-0x46)="b91ce1c81f311a6c11360ce274312c2813f0b0e2d8218ea0850c96c2fb1bc656b6e3d6833ec91dac41be37bedd4bb9fff8e454c7e1836d1067aa358c3b59104d9d0088a3681a", 0x46}, {&(0x7f0000490000)="ebefa8dd30d03c39b1f7a1170908f1a5c53ceacd902116e60f6b0bd5d819db9f0bdad021b3ce7b6ee7520e13eb99bf53b0e62c7319d7e9f8ed142b4a98534a3f1952fcafe488fb67ef4945d705b4f4b9083ae4bbc75889138c796cbdb35891d2b8ce1770ba9c1e46a87babc314b2be601d989dbb004756c54f35d2e586cfc9f52feb3bd8e5072b529628af1fb7d88164bb2a40f9dd6b85a42c8169a0450e67177772ed9fda4ae683", 0xa8}], 0x2) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) 2018/01/31 23:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b28000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c1a000-0x2)={0x0, 0xffffffffffffff01}, &(0x7f00001cb000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006fe000)={r1, 0x4}, &(0x7f0000bb9000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x20000000000545d, &(0x7f0000016000)=0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$void(r3, 0xc0045c77) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a76000)={0x2, 0x4, 0x3, 0x8, 0x8, 0x9}) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cf9000)=0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00008b6000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x6, &(0x7f0000353000-0x10)={0x0, 0x0}) clock_nanosleep(0x8, 0x40, &(0x7f0000a8e000-0x10)={0x0, 0x1c9c380}, &(0x7f00001e0000)={0x0, 0x0}) 2018/01/31 23:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005a8000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd1000)={0xffff, 0x2, 0x7f, 0xfffffffffffffff9}, 0x8) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000238000)='/dev/rfkill\x00', 0x80000, 0x0) sendto$llc(r2, &(0x7f0000016000-0x2d)="ceff93660616b8498978d678971dbc95d64378fc90cf9dcaf5ac08531126dc3687ec9ec2598e4af11bce9f1c72", 0x2d, 0x4004000, &(0x7f00007dd000)={0x1a, 0x9, 0x511, 0xffffffff, 0x0, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000abf000-0x6)={0x0, 0x81}, &(0x7f0000817000-0x4)=0x6) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000049d000-0x4)=r2) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ad5000)=@assoc_id=r3, 0x4) 2018/01/31 23:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x20000178, &(0x7f0000652000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000804000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) poll(&(0x7f0000410000)=[{r2, 0x100, 0x0}, {r1, 0x100, 0x0}, {r2, 0x6201, 0x0}, {r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x41, 0x0}], 0x6, 0x5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c48000)=0x0, 0x4) 2018/01/31 23:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000026000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockname$inet(r3, &(0x7f000069a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000861000)=0x10) 2018/01/31 23:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fb72", 0x18, 0x40000000003a, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000c80000-0x3)={0x2, "7de4"}, 0x3) sendmsg$nfc_llcp(r0, &(0x7f000046b000-0x38)={&(0x7f0000077000-0x60)={0x27, 0x3f, 0x400, 0x7, 0x2, 0x1, "d8cf325b04ae5799dba9b455747cf40780ca04837976bbca9fff5ab5bd3baa5e05b8441220903d1a5825e2c3691d4ce1f28ed1de5eb3558c397de0dd524252", 0x100000}, 0x60, &(0x7f0000da2000)=[{&(0x7f0000f24000)="b8d00616c7d710a05ed2b1", 0xb}, {&(0x7f0000e90000)="23d01af078797fff8eb2b88007761bab54a6a49d88749a267a7dac6ade72a30c649d402f8b2a115cd363d296cec70444c5cc367f77182fadb36b552da7a5451f18a0a05a9a48fd058f8cd0b74167f1728e1e24ab6c49e3dd667f34a098853d4a218370ba17fa3db5fffefcaa8f91650a133eea55863ef259786d5b35a079d768f57262d8d6f8bb65d3b8545f437d53ea8427d51aff64400faf539b802b80c7b600c5fbd7699ef744", 0xa8}, {&(0x7f0000016000-0xa3)="6ebc3bd42c7eb704cd3814e12d490b06a4354ff5de2eb29f78b80deaadc0c2a4b8fa405bacaac4f834a4ad6ce2c15af0a8ba798be16a87d2f70862373fdcfb0849c943777f86b07558fe73656b5b6e8457cf1e6ba209798c2d4fcd3707d9bb2c1464820688fb394371dc41342a43235bc987ffa931f5b64b8412047e7f58385b7b9fd145868b3bf371beef76fdf9a71ddfd5d1ee7f2dc2c56a582c35bfc496525a61e1", 0xa3}, {&(0x7f0000983000-0x8f)="57589341757fc89f095e9267fd67db9780e052cc023d90ccd37829ac0d4bdb442236bbcd757f659ee7d0dd0612ed4cac21e59940036258ac6d2d978a27cd7a6f7a0639eff128e6c448f0c780d2a767b479b70d93b11102c227147a73083b69610ed624caf8540a07446365d80811e5a83d01a375bb45aa6b447a1618cf16e97e683ca0b29bb3451ad8dc39ccb36db9", 0x8f}, {&(0x7f0000640000-0x76)="63c71a2b6ef719f5db65460effdb7f3a087dff3d56faa8685f80a8b30321bc04361839ac439a60aa894391b1c844f2d179bb86ca21bdb1e601f28783fcd171449c493e8cf11df613e8451c6370b7d40b92b53b59f21397916c8a818c25c3996815f0c5eb8da1f495f59ad50ab6fee7b20b93010385b2", 0x76}, {&(0x7f0000b36000-0x8e)="e50b4cc27cf5e44a5d04360486db76bdfa5dff37e0af33d937166adc9976eca0f6998d64444669e2ad9c13868a067b59d551ef6dab079dcb85cd38e5c116787409920aa6338fd737d70eeb2c3ef14b92df3741344a97400c4997eb2e1f36a7170dd5207487e66f1258a24f2e8f4fd801b66ffeaa5bbf81d43aec79f1a50ea5e33cf5f511df3099045c030ee7b3d2", 0x8e}], 0x6, &(0x7f00001a9000+0x4a2)={0x68, 0x118, 0x202000000000000, "68de77393a1283785f6d2cb8bc94316ac80adb4e89a222c9134901fc9e9b7604b57632b5c725ce6875df359635f0df93cc344404b718d2877ee5e04d7f9bb093cf14dc7f7fd171994807c489f4f2901e07ec6cc0e35630"}, 0x68, 0x4000000}, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/31 23:19:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cde000-0x8)='./file0\x00', 0x26000, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000e1b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/31 23:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00001eb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a60000-0x4)=0x1c) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000316000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000055a000)={0x1, 0x0, 0x80000001, 0x3, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 51.560142] sctp: [Deprecated]: syz-executor3 (pid 8303) Use of int in maxseg socket option. [ 51.560142] Use struct sctp_assoc_value instead [ 51.628859] sctp: [Deprecated]: syz-executor3 (pid 8319) Use of int in maxseg socket option. [ 51.628859] Use struct sctp_assoc_value instead 2018/01/31 23:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000f63000-0x38)={0x0, 0x0, &(0x7f0000f2f000-0x10)={&(0x7f00002ba000-0x60)={0x2, 0x4, 0x7, 0x7, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0xb, 0x4, {0x6, 0xff, 0x2a8, 0x6, 0x0, 0x3, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x8084) sendmsg(0xffffffffffffffff, &(0x7f00006e9000)={&(0x7f0000cb0000)=@vsock={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f00008a2000-0x6d)="", 0x0}], 0x1, &(0x7f00002e2000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000909000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f57000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099b000-0x4)=0xc) setreuid(r1, r2) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00009c9000-0xc6)=""/198) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 23:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001eb000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) connect$unix(r0, &(0x7f0000f02000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/31 23:19:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) connect$can_bcm(r0, &(0x7f00003e1000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003fc000)={0xaa, 0x44, 0x0}) ioctl(r1, 0x0, &(0x7f0000f72000)="a48588fed6e7fe8a77dfefc92405613daa81fca9a291323c73bd50c08226faf55cc306b2232f18397935fcad7baee2c176f0175589d971012a44d035526855ab4c1f217da2c98b6df0bf88ecd45516e2bcf7c29bab87a211d555fde5e814ce086c300280a1b7") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:45 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c01000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_dev$random(&(0x7f00006d0000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b7b000-0x80)=[{&(0x7f000074d000-0xd6)="89c21642480a292ec7c5ba8186bf2c8565524a4e7c911855e456033389f08ca66b1444b04f81fc505f6bd42bc83b4888f8d17681110310dfb04f903e333cdff4a25b00f50792fc9cc92b1c236b2e650df642594c6a1022bccfb27199bd3cd173e6f119765b11f106b525458282b345117837996785190c34cd2cb3ec501958a3afea9cd2b40b1b0c327605e4da8c20ddde6c5a0274f6e7c036d6b0b3e4e4c93523de235cc127944162bd729e5488ec4eda1a353fbace2e856a8cbc25d6edafd638e7e6faa03574b1f6ceb89da129279b3dca4ad66e88", 0xd6}, {&(0x7f0000001000-0xb8)="af0dfbf1a7007f08017283eb0f504a6c3795185b982a6aed9eaa27617d4f22c37fd5e9cb35a89a83c1d5da0eb6a9b6815e0dc0a49f5183c24f36bfcc15afe3a0fbd1aa8358cb99036a5e5a3887ffc2146995d301d8983d57a1ff64d471ed0c5a385ffd43a3be272d65e7874fa9cefbd1fd6bfbbd3f5c5bf8da5c5ade1f363b83cea1bba0660690f64df2b38ad79728fd1569e5bd638fce4a46984aa2fe573d4e8a74580a4d630429889c001ca0d8028b052bb9637e7f0b50", 0xb8}, {&(0x7f0000001000-0x5e)="4089f07d9ae0d1c40bdf74d95eefd4d4612149062f24e287208e07e5bc8f848aa89578524942f489bed5fd9843e2bbfed64a6f7e68bf67a55058a196be7c1c2da192cd50608a4533da864a1dc54ea2aa3c9fb18879022adde3d864102cc5", 0x5e}, {&(0x7f0000942000)="44b9", 0x2}, {&(0x7f0000001000-0x24)="4759234f54e3e7f068d2e6ed603e224775cda75864ee40f9a9ce9fe92bea7a5d8cdbf770", 0x24}, {&(0x7f0000001000-0x9b)="88074ddae1866a92892646e368d38fac4b59dd051cfb45cb62af20519b9941e670959ef2a325526d2f8f31f8b9f43384782141847f569ea302038b21a3d9b8c143fa2620f3b0550d88654797e1dacab2eda21050d2a7401ecc42e9aa0ed3820589d2fc51dcc4e4152d987bb06b301735c8e4205bbf7e7513e29dcc422e7b64f51fe3a7d7141e574a84fc1bbf8646fade86d7a30bd4a196e918d6c3", 0x9b}, {&(0x7f0000000000)="2b985bbb2b22255b16a478afe8b1c29a89d60c6f5141230d", 0x18}, {&(0x7f0000000000)="9232856d59713e69b18edcfa41048584795bf0849651ae2608003f9a8ca46e28d7865dc48b3108d4eebb18de1687a8b9e09f0cc75581bd2548251ce8aa41594f33a7de9ad3f53a26f53550cc142e6cdbb9e15a3aa883f9f5db608f6b050d125533b33fc74264b4762f86e9e37689109ea0bd5cc0bb5960d39a3da814420a9ee7a17075929238c6e1d60318eedac2d0a0d18779b393ed7d7fec8db4c06be39dce96a4ef3448c1a3e8e80fffe21e30", 0xae}], 0x8, &(0x7f0000de0000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x4}], 0x1, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000676000-0x9)='/dev/sg#\x00', 0x4, 0x240000) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbe000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 23:19:45 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000933000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000015f000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffe1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfdf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009a2000)={r1, 0x1ff}, 0x6) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000001000)=0x6) fgetxattr(0xffffffffffffffff, &(0x7f000062e000-0x18)=@random={"7300000000000001", 'em1ppp0selinux(\x00'}, &(0x7f0000abb000)=""/188, 0xbc) 2018/01/31 23:19:45 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f72000)={0x0, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/31 23:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1, 0x0, [{0xb5c, 0x0, 0x0}]}) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cb2000-0x12)='/dev/input/mouse#\x00', 0x101, 0x501000) fchmodat(r0, &(0x7f0000eab000-0x8)='./file0\x00', 0x104) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f000089a000-0x75)="") 2018/01/31 23:19:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000686000-0xd)='attr/current\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x77)=""/119, 0x77) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x9, [@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x109) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x617b, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000003000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000000000)="45dd2faef47a24991eed6b58f8114611300d831634ba0eb3c06a50827b9d318001dfc44c24c0f2dd07b106dd7f89ce02236c637850ec92e0d5d0ff3dcfc85cc49bdc4e53011596e49de825b0bc7411081b5647d5c67c8857916dc1295ff260d85ce3b2c2d1e15d76016880f6039adb12e748e3d80f0b4af2156c9f91f04fdd5c948a948484060186593d652dc38065ced8ff79dbe6fd0af7a3a9610fb3fd4ea2bba0a5fa8fc57912b6376321ac1d7e223572b2e393cea8723c583aeb65a8100b745a72bfa5cc3cf019bc3b76ebae9f2e", 0xd0, 0x3, 0x0, 0x1, r0}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) ioprio_set$pid(0x1, r4, 0x401) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x1260)={0x2, 0x2, 0x0, 0xf, 0x24c, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x18, 0x18, 0x7fff, 0x3f, 0xb7, "70cbe6f6260d6d0ebb1e59a2da266b36e80393c4c739ec4367929503fa8cae137d835c5f19dd24337277468c4720b189296b12ba2aa8687a9de06ca9dd679ec10a6870dd4d6946e39a334e0f3ce6ab791a90cd211ff16de5ac51e326381c904e9b6db9c3d8042d40304ad29c0a70ac85eb946d07803e256a619b33845b587c339d52181338caf8974ba9cf8b7592873aabef1361224dde66a7e2d9c2fe630ce41fb198deedc655b436e8e5af698d86a0cdca059a06f517"}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0x80, 0x8e, 0x4, 0x1}, @sadb_address={0x5, 0x5, 0x33, 0x80, 0x0, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_sec_ctx={0x1f, 0x18, 0x3ff, 0x10001, 0xe9, "5c60adfa7e30731a8879b9f737366f78b807f8ec3553ce193f59583bf78e8ded4bb2f0ef4f92c95754d9f6b9bfee65735364d3c2779c2c030a07a120f7c16eb4d6a9c62aa0fa8386f00ffbbc9b8d86f4449b775ad1eb2ecaad5c0f467d6ea6188554efa8c1c2cb91de07d36da011ee32b611b827b61e9dcf53a3064253fa5fcc1d3150f606c3e79fa45a83cf80d0bdc7ac9233066e054e6ebc49a675b6d6d91c46ceab1324d6cf15ca7ed36efc28ef2a5d86587914754b38fd1766a67f397ff390bf2b8d1a7396efd6f1ba6ce3c26c1bf5c2254a9a23104793644c4a69c72738773142b7d73bec4200"}, @sadb_x_sa2={0x2, 0x13, 0x8b, 0x0, 0x0, 0x4, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1260}, 0x1, 0x0, 0x0, 0x0}, 0x4c850) ioctl$TCSBRK(r0, 0x5409, 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000005000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000006000)={0x1, "b4"}, 0x2) 2018/01/31 23:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 23:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ed000-0x11)='/dev/vga_arbiter\x00', 0x38000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000521000-0x10)={0x1, 0x1}) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x1000008000102) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000659000)='/dev/mixer\x00', 0x6002, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000087e000-0x48)={0x4, 0x0, [{0xbdf, 0x0, 0x3000000}, {0xbbf, 0x0, 0x4}, {0xae5, 0x0, 0x1}, {0x0, 0x0, 0x8}]}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00005f1000)=""/45) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000355000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000672000)=0x8) 2018/01/31 23:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddf000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000053000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000eef000-0x4)=0x14) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000c75000)={0x3, r1}) sendmsg$nl_generic(r1, &(0x7f0000ce9000)={&(0x7f0000b03000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000738000)={&(0x7f0000799000)={0x4b4, 0x42, 0x1, 0x3, 0x1, {0x3, 0x0, 0x0}, [@typed={0x18, 0x4e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c5ddf3859125", @generic="ba9ef5e2b375bb9b6f8d289a1944317b64b15b3390f4e54bc286425c2202bae1c85f05571f3ee7b1c606a226503b8e25c6c0e42edb61913e81b3f3d9019d500378b9c4627120d82eada119b2eb7a35e24821b656bd7a52fb5f20c5322b422dbdfc78be33b19e0a84cf68cd216131b258bc67aedac0b9206b0d87941feda88889d57e6d0246794774c82b499f2006ace69ef909647174620969e3a4531143e7af115621ccdb87b275", @nested={0x3d8, 0x2a, [@generic="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", @typed={0xec, 0x93, @binary="f1c197635d60abc4ba038474dbfdbae7b013aeeb12a782ff6618e616b43016971a8adc9cc77399365feb9b1b9ac50ddc7a3b09e23d3b7dff92d0f34a71cee517fe91e26899184de03da56d6c00c36cac23760edb1aa3ebae1a55dc0d570fe9a31d889099c745a38bc57085169bdb68a935314b75dba1d667189208f4693dd5fa7e4b76338aaf5784335bef72201d9e6f656ecfd77cec4a15101817c99562b3967f4066b24fcbf5aae3324e99033fe92bd377f817ad1e52b5c32ae2ffa9de8dca42a0a0f70a424024b0dacf48aef58c5df8e4cfb91626d352104d1d6bebba7fa45f2a55a8"}, @generic="f47e2472dcd1b2fa7dc5e9a31270fcacd1fa06dd12ffbb1578e5b2651ae37b22acd47b9c8ea135697015a41a54cb0b3a6b7eda6e92fc701da790399c836a7faac879ad8cae42fd", @typed={0x8, 0x76, @void=""}, @generic="fe3e181e1f", @generic="395e0759864445e4aa11af5f42cce7a87172f5cd0138bfcf3fc9", @generic="6be0982ccd5b0b7d6ff18538b061ae3c7fc514d56be050ff2be15b0754529c77d66b1261d87e4c298aa9f03fdb45b222b3ae47ea62c7a6d67762e270ce9006b01bf7dffe72557df9dac8978829f50c122fa535b413debf089b47383c38461f190ee3997194ca525ae77c097b117b2495c754769bc9d60349fbd4d74368d679f098276caf5df4e5a4fbeffa8e5c0a196157db2bbb505abda7a99b892be3423ffa78e5673195cbf16937297a43a6fbfb37155da203e9ed16c95623eff5aef3c01908fa5cfa41b9f74a681235399f31f7f9bfd8c568ecdd", @generic="dc26f6d44883f76716b6d0a9518bec5da1eae84be19ec73dcda80a34957870457ead2cb8f5a120da3044081c36b0d186ad9acdf9b16f058456f240afcdc1236486a5b54e477c38181b8c886ea13f3b9a477b201431cdd780b8a94edfd7111d1dd51abe25f34444051c48603742044b44e463a5dd7bb37dbff61183e9216fd2d6e81fa671cc1294a2c96c7a579ea42f8eb1e314a4e17b516483bf3b47fbe3e563dce547510bfa6f0b"]}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x8040}, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009d1000)={0x0, 0x4c, &(0x7f0000dac000)="36d258d0703d9bd70d68e4430d9df1999ed1e4810beca4e9c11182ce93c94568d3feefb84391224e6730b3afe05c1a7f85add9f0520d6d9b7a86b27d7a4b92c970a0a6fec3c6512c58b1232d"}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000936000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) eventfd2(0x3ba9, 0x1) 2018/01/31 23:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef7", 0x38, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8)=0x0, 0x8) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000044a000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/31 23:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b91000-0xc)='/dev/autofs\x00', 0x40, 0x0) accept4$ax25(r1, &(0x7f00001ca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000be8000)=0x10, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f26000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000259000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000028000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000097d000)={r2, 0x1000, "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"}, &(0x7f0000162000)=0x1008) ioctl$VT_RELDISP(r1, 0x5605) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e80000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000aef000-0x10)=""/16, &(0x7f00004c5000)=0x10) 2018/01/31 23:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b67000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000935000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000b7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000e1000)={r0, 0xfffffffffffffe40}) r2 = syz_open_dev$sndpcmc(&(0x7f000057d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x10000) openat$vnet(0xffffffffffffff9c, &(0x7f000023d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000063e000)=""/3) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000092a000-0x91)=""/145) r3 = msgget$private(0x0, 0x440) msgctl$MSG_INFO(r3, 0xc, &(0x7f00002d1000-0xda)=""/218) socket(0x1b, 0x4, 0x8) 2018/01/31 23:19:45 executing program 5: socketpair(0x2, 0x3, 0x7fff, &(0x7f00002f4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="57de9f6f16ad776cdfc6534dae524e05b9fffcbe3ed56f03d9372e7fd70e3528249a8c022750d7a5769855b2e4d4f40605f04ea831bb465698c670e139bbfbfc84cc55716f76b438c53462625af9d1a5e9fd7a22810e6d8805b609b1911b304c865302ac1c7d6ee383bb43b347a2f9fadcafce5b9a1043abc018fcc9ced75642144097293d0a3a", 0x87) r2 = socket(0xf, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vga_arbiter\x00', 0x8001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x3, 0x7, 0x3, 'queue1\x00', 0x34dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000a82000-0x62)="120001007cd66355d2af6f28fa4b7cc90080b860", 0x57) 2018/01/31 23:19:45 executing program 1: remap_file_pages(&(0x7f00002fb000/0x1000)=nil, 0x1000, 0x1, 0x1, 0x48003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) socket(0x3, 0x7, 0x7fffffff) r1 = syz_open_dev$dspn(&(0x7f0000ee8000)='/dev/dsp#\x00', 0x9, 0x10000) clock_gettime(0x0, &(0x7f0000998000-0x10)={0x0, 0x0}) accept(r1, 0x0, &(0x7f00006a4000-0x4)=0x0) mq_timedreceive(r1, &(0x7f0000a5a000-0x7e)=""/126, 0x7e, 0x6, &(0x7f0000bc5000)={r2, r3+10000000}) stat(&(0x7f0000f07000)='./file0\x00', &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ecb000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00006c5000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d85000-0x1)='q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f0000b90000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2018/01/31 23:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) fcntl$getownex(r1, 0x10, &(0x7f000058f000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b", 0x81}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000b47000)=[{&(0x7f000083b000)=""/4096, 0x1000}], 0x1) 2018/01/31 23:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00002d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f00003d8000)=[{r1, 0x41, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r1, 0x10, 0x0}], 0x4, 0x9) dup2(r1, r0) 2018/01/31 23:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000029e000-0x4)=0x0) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00003cd000-0x5)='user\x00', &(0x7f0000c6e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086a000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/31 23:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) tee(r0, r1, 0x800, 0x8) bind$alg(r0, &(0x7f0000765000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(cbc(des3_ede),sha224-ssse3))\x00'}, 0x58) pipe2(&(0x7f0000405000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000092f000)=0x0, &(0x7f0000348000-0x2)=0x4) 2018/01/31 23:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0xfffffffffffffd99) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000111000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000065d000-0x8)={0x0, 0x1}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f00009e2000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) bind$netlink(r2, &(0x7f00002a9000)={0x10, 0x0, 0x0, 0x4000}, 0xc) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/31 23:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000069d000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ef7000+0x860)={{0x2, 0x0, 0x2, 0x3, 0x37}, 0xfff, 0xfffffffffffffe98, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(r0, &(0x7f0000df1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009de000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/01/31 23:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00005b0000-0xd)='/dev/dmmidi#\x00', 0x800, 0x2000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000091e000-0x2)=0xc665, 0x2) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2018/01/31 23:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/kvm\x00', 0x257f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ece000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000083d000-0x4)=0x80, 0x4) recvmsg(r0, &(0x7f0000dca000-0x38)={&(0x7f0000e44000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b77000-0x90)=[{&(0x7f000008f000-0x28)=""/40, 0x28}, {&(0x7f0000e89000-0x8b)=""/139, 0x8b}, {&(0x7f000043b000)=""/31, 0x1f}, {&(0x7f0000372000)=""/130, 0x82}, {&(0x7f0000d65000-0x1000)=""/4096, 0x1000}, {&(0x7f00004a0000)=""/175, 0xaf}, {&(0x7f0000b8c000)=""/219, 0xdb}, {&(0x7f000018f000)=""/253, 0xfd}, {&(0x7f0000e13000-0x20)=""/32, 0x20}], 0x9, 0x0, 0x0, 0x8}, 0x100) 2018/01/31 23:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000585000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000-0x4)=0xe8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$packet(r1, &(0x7f0000bfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b15000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x3, &(0x7f0000d52000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x1c, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 23:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000169000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000115000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cfc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000eb8000)='/dev/usbmon#\x00', 0x90, 0x4000) 2018/01/31 23:19:45 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b8a000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000865000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce1000+0xebd)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fed000-0x8)={0x0, 0x0}) 2018/01/31 23:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d32000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ac8000)={r3, 0x0}) 2018/01/31 23:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007db000-0xa)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00001f2000-0x30)={@vsock={0x28, 0x0, 0x2711, @host=0x2, 0x0}, {&(0x7f0000af5000-0xa9)=""/169, 0xa9}, &(0x7f0000848000-0x1)=0x0, 0x40}, 0x30) accept4$unix(0xffffffffffffffff, &(0x7f00004c1000-0x1002)=@file={0x0, ""/4096}, &(0x7f000087e000)=0x1002, 0x80800) syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000808000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f000003a000)=[{&(0x7f0000056000-0x1)='+', 0x1}], 0x10000000000001c1) 2018/01/31 23:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c74000)='/dev/vcs#\x00', 0x9b6, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000004f000)={0x6, 0xb7f, &(0x7f0000ec6000-0x47)="64f240d5e89d9948e0f306fa49c1d97da7a57adf30cc18a5863bd756792bf35ed4fb8ff6e8f37f1f70ab0815ae5acc96fe625ccf0ca11199026e231c51f8dc6c166a8078835422", &(0x7f000068d000)="8cb16a09c42dcee10cfa0e7dbda4d3c638d5abc4a8a4b328c4785b5ec4da7623e7429c1b27b9914b250339343d3f1c0ac693146e5f79d749bbb4bd8677fbe0d28f9da918c26bb537e1a7c28bc1953d9cf3b6a78c75c7f170e2a8d4ac0572c431124c9c13e27f8404492ce599ec46287d91796e8cf9ec6175e2d5a926674afdfb5969bf6b0be50b8e18ff98a29d624d7559", 0x47, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00007d3000-0x8)=0x0) 2018/01/31 23:19:45 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e38000)='/dev/sg#\x00', 0x1, 0x4000) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e70000)={0x7fff, 0x180b, 0x1, 0x1, 0x0}, 0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e70000-0x10)={0x1000, 0x9, 0x7f, 0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c22000)=0x1) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000e70000)=0x3a) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000144000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000ea2000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) 2018/01/31 23:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 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={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5e000-0xc)='/dev/autofs\x00', 0x42c881, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000b9a000-0x4)=0x59, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/31 23:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$packet(r1, &(0x7f00001a2000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c81000)=0x14, 0x800) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000d5f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000052d000/0x18000)=nil, &(0x7f00002d9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 23:19:45 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x6, 0x200000) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") linkat(r0, &(0x7f0000054000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000058000)={0xf97cff8c, 0x8, 'SE Linux', "14a79afa2be94bb2550b"}, 0x1a) 2018/01/31 23:19:45 executing program 5: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x0) 2018/01/31 23:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000de8000-0x168)=[{{&(0x7f00006da000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000569000-0x10)=[{&(0x7f0000ba1000)=""/158, 0x9e}], 0x1, &(0x7f0000e00000-0xcf)=""/207, 0xcf, 0x100000000}, 0x9}, {{&(0x7f0000d51000)=@generic={0x0, ""/126}, 0x80, &(0x7f000065f000-0x30)=[{&(0x7f00003e0000)=""/106, 0x6a}, {&(0x7f0000758000)=""/118, 0x76}, {&(0x7f00005fd000)=""/69, 0x45}], 0x3, &(0x7f0000329000)=""/178, 0xb2, 0x6}, 0x1ff}, {{&(0x7f00009d7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000084e000-0xa0)=[{&(0x7f0000f6c000-0x58)=""/88, 0x58}, {&(0x7f000003b000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d2000-0x1b)=""/27, 0x1b}, {&(0x7f00003bd000)=""/144, 0x90}, {&(0x7f0000d0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c9b000)=""/230, 0xe6}, {&(0x7f0000db0000-0x48)=""/72, 0x48}, {&(0x7f0000f63000)=""/120, 0x78}, {&(0x7f000002e000)=""/171, 0xab}, {&(0x7f00008f7000)=""/128, 0x80}], 0xa, &(0x7f0000b3c000-0x52)=""/82, 0x52, 0xfffffffffffffffa}, 0x2}, {{&(0x7f0000542000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00005dc000-0xa0)=[{&(0x7f0000c55000)=""/0, 0x0}, {&(0x7f00005c4000)=""/28, 0x1c}, {&(0x7f0000b63000)=""/99, 0x63}, {&(0x7f000096c000-0xa1)=""/161, 0xa1}, {&(0x7f0000942000-0x51)=""/81, 0x51}, {&(0x7f0000dbf000)=""/27, 0x1b}, {&(0x7f00007ee000-0x4f)=""/79, 0x4f}, {&(0x7f0000093000-0xce)=""/206, 0xce}, {&(0x7f0000b20000-0xbf)=""/191, 0xbf}, {&(0x7f0000a70000-0xe8)=""/232, 0xe8}], 0xa, 0x0, 0x0, 0x0}, 0x7f}, {{&(0x7f0000d3f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000093000)=[], 0x0, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f00008cb000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000206000)=[{&(0x7f000045b000-0xe3)=""/227, 0xe3}, {&(0x7f0000baa000)=""/4096, 0x1000}, {&(0x7f0000d77000)=""/240, 0xf0}, {&(0x7f0000cf6000-0xd1)=""/209, 0xd1}], 0x4, &(0x7f00003f8000)=""/0, 0x0, 0xc86c}, 0x4}], 0x6, 0x20, &(0x7f0000365000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a5c000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x800, 0xfffffffffffffff9, 0x100000000, 0x54}, &(0x7f0000658000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b48000-0x14)={r1, 0x4, 0x3ff, 0x8, 0x8, 0x6}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:45 executing program 1: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000525000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a94000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009a8000)=0x0, &(0x7f0000133000+0xc92)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a67000-0x4)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) restart_syscall() socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) 2018/01/31 23:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e34000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x808, 0x100000000, 0x0}, &(0x7f0000911000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000233000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9}, &(0x7f000000f000)=0x98) shutdown(r0, 0x1) 2018/01/31 23:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aac000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fda000)={{0x4000001ff, 0x8}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000b53000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00009fa000)=0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) writev(r0, &(0x7f0000db7000)=[{&(0x7f00001aa000)="8c9e6d04b0cbddca339073f15fd36515bd637c694a4d5c4760d3562dc3052f6da0ca3dc6bdf4995f39a803edfbc3ffe8e529cc5a559bbe96fb4f72191833a37c36d810ea6b964bba8597ee8afedf740f2372ead7eee9f3dea357c7058b81816492ece1426db7410066edf51f20e7e750e475d741f545c32cb959b780b8ef5a68bdce4e8ff88239b10e0a703d659f2f5d2c3b485357911ecfbb421a1e98f741471891fa702725451e618c788274429c53caca46c4390e", 0xb6}, {&(0x7f00001cd000)="280cba69bbeb378fed76e6a46b8ac803ea78f52b5fb19febc7ab0537b356939c1bbd1af4978f75893c78", 0x2a}, {&(0x7f00008f4000)="5d01d74f751578", 0x7}, {&(0x7f0000885000)="8da151d24652beb06f473482736b4cc2dccf393a8bd204edd493fd1f03b94e1a930503aac1b6a9370f5257bdd2998f9a2e65bf9529011ac5e1ce8c1c8761688f49184febbdd81af158a3b555fe732bf465162d7f3d7d020d42d5e91ec722ee2a14679e430c643d99c9fa60c5584994e5832383306f8a680ea04ccafc069d67053f1c819383288b962d59a1973e39d25257b73e2577", 0x95}, {&(0x7f00000de000-0xa9)="ffef42aea542901897a11c195fa7a962eeaaee3ab8a8462be4d0de4c0d3331d94e6445f3c2c218dfafadeae7ce982307236a9f94c6f613071648287a88f1f147fb7f737799a0006a4050d3d12ea758b94af4b1ff77d5a8f5798482d29a39a0a78a2b2e0e71a868bcac5b54e9808d4aedb736353ebe24570a9b2ae8faf793fd027c9e28d93ffa85f941f0ab12f81530b8341e55511a2854dfd37354b7d471b0ba5ec1c70e56e501d83c", 0xa9}], 0x5) 2018/01/31 23:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xb3, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000048f000)=""/32) mq_unlink(&(0x7f0000fd3000-0xb)='/dev/vcsa#\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) faccessat(r0, &(0x7f00002bf000)='./file0\x00', 0x1, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007bf000)='tls\x00', 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/31 23:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000048e000)='user\x00', &(0x7f0000b1a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d08000)='?', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mouse(&(0x7f0000b08000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000cfa000-0x4)=0x400, 0x4) 2018/01/31 23:19:45 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@rc={0x1f, {0x3, 0x7fffffff, 0x438, 0x62df1001, 0xf, 0x4}, 0x78}, 0xfffffffffffffc2e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0x12)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008cc000)={0x0, 0x51, "6f29ebeb0684132c0fe7a931d4e4efd06a3b9c02892fbe13eb40886988c27feb090fc6df9a266d4e86b3b1ff56d1ba4589ecbdb84814e62965d98633e4e35bc343d47f192641104613fcdf7247552588a3"}, &(0x7f0000d95000)=0x59) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000045e000)={r2, 0x10, &(0x7f00002f9000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb2000-0x4)=0x10) 2018/01/31 23:19:45 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000020000-0x2)=0x0, &(0x7f0000009000)=0x0, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r6 = geteuid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000012000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@generic="4e4a0c4c410e026b255a6304c54814c8", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000020000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000001f000)=[{&(0x7f0000016000-0x10)={0x10, 0x1f, 0x4, 0x3, 0x2, "", [@generic=""]}, 0x10}, {&(0x7f000001f000+0x95b)={0x94, 0x1e, 0x400, 0x5, 0x3, "", [@generic="f30fc8172e0c96f4fcc802b45f43a186c79c15d85c4643ffb963dc76fd6e1cfdcd211543c2d580c6eae174e257210923c82ff07b8a51248b9157c49e70cf004ed7fc0d9ee7b502de83f7", @generic="43d2bf7c49b07b4253aa6513dc43048df181de47a24a5c6f4029071e7c8265e7", @typed={0x18, 0x75, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x94}, {&(0x7f000000f000-0x53d0)={0x53d0, 0x1c, 0x0, 0x4, 0x2, "", [@typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @nested={0x3278, 0x26, [@generic="496ee4ff46fab441249d46d648c78048c090ac0999b49e53f65edc31b601638b33288d16b1b20d258bca293c7fc91b74fd9150b97d3a72ce8b63814f3ed7f541499f16b4c8dcb341c3cb1ba34295786879cb3406c32e8b35dcecac5720fedf50e41364cee25b9e20ccf79f7149226219baf18eeb72403061ede11af94861471c240ceba671f62572faf7906bfa23e5990112", @generic="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@generic="223d25084db89b8b147e7543caed14e74fab0d4e887d7212ff9cf9405e8d73735f4390f236e521c0c8789e9badbb33051050becdbdd9c41cbcb3e347753040e534ac54aa06d7b6585d8478b95eec19d890c75f0789a38e2d9802a921c155fb29e7327665941cb89030f0eacfd8", @generic="a8e152aa15d1d4764f4de715d541369afc26463a67bcc88b3b4114627b66132b1fd907a2c189a8c7181c7a11e36d980da102de2c2f0ffaaa87d80e8646b33c889b255f760ec538af38afe5944e11a44ee10bd54c967b946357e9e337d4adbc0ef380d168e633100e136a40c7ab6f9ca04c43bd464e6aac845d9d6af82e973bfd1b1742554f72bf3d34e8e22e8fb0f7441fa904bd102fa745606f668c5b4440b5bc23811cd72415293546770336745c93ed887f401264a436a2656d4e0698a8a737c80176163da51cf14c3b172ab6b3c64253905e407457c45f5c0e96923cc785c75b", @generic="", @typed={0x10, 0x2d, @u64=0x5}]}, 0x2260}, {&(0x7f0000020000-0x28)={0x28, 0x3b, 0x304, 0x3, 0x2, "", [@typed={0x18, 0x37, @str='keyringkeyring\x00'}]}, 0x28}], 0x9, &(0x7f0000010000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x448d1}, 0x4000000) 2018/01/31 23:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d4d000-0x4c)={0xffffffff, 0x8, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$urandom(&(0x7f000012f000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0x100000001) 2018/01/31 23:19:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"07b13e8fa0973e428210d9ad44f1fc15", {0x4, 0xffff, 0xfffffffffffffff7, "86ea82abd569", 0x8, 0x0}}) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000-0xcf)=""/207) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000)={@generic="6ae359af154a0f6bfad3520e74b08e39", 0xff}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/31 23:19:46 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/01/31 23:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r2 = syz_open_dev$sndtimer(&(0x7f0000e1a000-0x2)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000037f000-0x48)={{0x1, 0x3, 0x7, 0x0, 0x8}, 0x7, 0x33d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r2, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/31 23:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002e4000)={0x9, 0x8, 0xc362, 0xc4, &(0x7f0000c5d000-0xc4)=""/196, 0x76, &(0x7f0000be0000-0x76)=""/118, 0xd5, &(0x7f000002a000)=""/213}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000b5000)={{0x3, 0x9, 0xf5, 0x8, 0x405a, 0x9}, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000052000-0x18)={0x0, 0x0, []}) r4 = syz_open_dev$sndmidi(&(0x7f0000b8a000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x2000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000395000)=0x3) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000c91000-0x4)=r4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e3e000-0x4)=0x0) r6 = syz_open_dev$audion(&(0x7f0000a48000-0xc)='/dev/audio#\x00', 0x100000000, 0x400000) perf_event_open(&(0x7f0000411000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x2, 0x0, 0x8, 0xc0000, 0x8, 0x400, 0x7, 0x200, 0x7, 0x196bd1c8, 0x80000000, 0x9, 0x1, 0x7, 0x24b7, 0x7, 0x1, 0xc3f9883, 0x8001, 0x1, 0xfff, 0x7, 0x728b, 0x5e, 0x0, 0x1, 0xf9, 0x3, 0x2, 0x0, 0xfffffffffffffc00, 0x80000001, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00008fa000-0x1)=0x0, 0x4}, 0x10, 0x3ff, 0x2, 0x0, 0x3d6f, 0x83a9, 0x7983, 0x0}, r5, 0x1, r6, 0x0) 2018/01/31 23:19:46 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x259, &(0x7f000001f000-0x20)=[{&(0x7f000001d000-0x24)=""/36, 0x0}, {&(0x7f000001d000+0x36e)=""/224, 0x0}], 0x0, &(0x7f000000d000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f000000b000)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/31 23:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b9000-0xf)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005b5000-0x8)='./file0\x00') 2018/01/31 23:19:46 executing program 6: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001ea000-0x8)={0x0, 0x2}, &(0x7f00003a0000-0x4)=0x8) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000d000+0xe75)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x6b8, 0xc7, 0x5, 0x2, 0x0, 0x3, 0x63b, 0x1, 0x8, 0x6, 0x3ff, 0x1f, 0x7fffffff]}, &(0x7f000039f000)=0x108) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1dbb9ebcecf9f9bc54291bc4c2f903f19c8255f9e5c6bd382e0b9cf6c7a2eb7e39f5ee7691c318368e52dcb7ddf026d96156e55a6223a6c1550ae28ac2"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00003a1000-0x3e)={r0, 0xfff, 0x9, "f78118e8d91140ef8ae24904d14fe1d9aee0588d5c4c880f607c75a21add2f7b4d9bb79364f09f7dc1d33f6c9fe4597211881cf5"}) 2018/01/31 23:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58cb, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000780000)='vboxnet1$security\\vboxnet0systemlomime_typeppp0/em1\x00', 0x1) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00006b0000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000db000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x18, 0x0, &(0x7f0000be0000)=[@acquire_done={0x40106309, 0x0, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000)=""}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c77000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/01/31 23:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000029000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00006e4000)=""/152) r2 = syz_open_dev$usbmon(&(0x7f00007cc000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000d05000-0x5c)={{0xa, 0x0, 0x3ce, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, {0xa, 0x3, 0xa7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x140}, 0x2}, 0x3, [0x1eb, 0x7ff, 0x1, 0x6, 0x2, 0x8001, 0x7f, 0x3]}, 0x5c) getpeername$inet6(r1, &(0x7f000080f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d40000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000a5e000)={0x9, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f00009d4000-0x58)={0x26, 'aead\x00', 0x0, 0x4000000000000003, 'ccm_base(chacha20-generic,tgr128-generic)\x00'}, 0x58) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000fe3000)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x3}}, {&(0x7f000031d000)=""/251, 0xfb}, &(0x7f0000c69000)=0x0, 0x50}, 0x46) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5f000)="", 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ca8000)=0x7, 0xffffffffffffffa8) 2018/01/31 23:19:46 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000019000-0x50)={@common='vcan0\x00', @ifru_settings={0x79a, 0x0, @cisco=&(0x7f0000018000)={0x1ff, 0xde}}}) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/31 23:19:46 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000e000)='/dev/admmidi#\x00', 0xc8a, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x2, &(0x7f0000010000-0x10)={0x3, {"7c553f24e4fed3"}, 0x9}, 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/31 23:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) fchmod(r1, 0x0) [ 52.822349] kauditd_printk_skb: 23 callbacks suppressed [ 52.822356] audit: type=1326 audit(1517440786.132:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:19:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x8, 0x6, 0x4, 0x9, 0x7ff, 0x6, 0x0, 0x1, r1}, &(0x7f0000003000)=0x20) 2018/01/31 23:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007df000)=0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a02000-0xa6)=""/166) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/ppp\x00', 0x60000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000043b000)={&(0x7f0000475000-0x8)='./file0\x00', r3}, 0xc) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000647000)={0x6, 0x0, 0x9}) mkdirat(r3, &(0x7f0000ad5000-0x8)='./file0\x00', 0x0) 2018/01/31 23:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x875, 0x80000001, 0x8, 0xec, 0x4, 0x9, 0xffff, 0x34}, &(0x7f0000f39000-0x40)={0x9, 0x888, 0x3ff, 0x0, 0x1, 0x100, 0xffffffffffff32dd, 0x1}, &(0x7f0000fb8000)={0x40, 0x54, 0x3887e8a1, 0x8074, 0x8, 0x10000, 0x7, 0xffffffffffffffd4}, &(0x7f00008d8000-0x10)={0x0, 0x0}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl(r1, 0x4, &(0x7f0000699000-0x17)="5b7b8ad975eb1d26fc31e9085c8017cc23302e71864a1e") timer_gettime(r3, &(0x7f0000345000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r2, &(0x7f0000bed000)=0x0, 0xed7797863abcb658, &(0x7f000054d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {r5, r4}}, &(0x7f00003af000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname(0xffffffffffffffff, &(0x7f00000e0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000e6c000)=0x32) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r7, &(0x7f0000436000-0x60)={0x0, 0x27, 0x3, @thr={&(0x7f00004e5000)="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", &(0x7f0000573000)="c8e56bf13518dcc536360135d8aed2df82bee0c81783094c19a3443bdb62117628a2bb3066ebf1c35614e688f0dbb72d9402c6528f66c3f6555979c4d67fd3e5aefabaa5ada19a16153c1b6e3a0d847189ad6bffdf8dd7020617f9a51cbde329c42ffd9983722aabaf6087d36c097c73d233ca0e1fb0db96fd95b7c17daeb352760d07579435c2d8c211260dad1a532e68f45c686c79ff9a1dbff30069182d78e1f158411e1360b8fe164393a368c372ca079da2c882d340d8399890c725a1489fd35f14215848f0128f5c66441fda89343dc2483844455e899e785ed8a469e665fbbcceade0d534868c18441a4563962f1882b748d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000c59000)={0x8001}, 0x1) 2018/01/31 23:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f0f000-0x38)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003a9000)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a8d000)='/dev/loop#\x00', 0x0, 0x981001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e0b000-0x27)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x4, &(0x7f0000a21000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00009d6000-0x4)=0x100001) r3 = syz_open_dev$amidi(&(0x7f00002bc000)='/dev/amidi#\x00', 0x1819, 0x30000) io_submit(r2, 0x200002a4, &(0x7f0000345000-0x28)=[&(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000d84000-0x98)="509d6fbc0b27868480ffd99ff5f315fe4e6cbab6d81572c78d095e912a40e7f341ed4e1f2919629921299c8616c980d9973bee8af5131024c4038c27f599c4405741ecafabab5852dba05f1cde6bf22ccffb87269802b8cc5fe8b6107c35556653365bc2d0f10adf4948716d48ed8bba043104c4cbe7935f9218ba6ac457d1ba1e8c8a019d778024d3eef46e8e9152a346599b9d9c2f0a02", 0x0, 0x8, 0x0, 0x1, r3}, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x7, 0x40000000000000, r3, &(0x7f00001f5000-0xe8)="a7e569d33fd8a1dae5626ee0b6d97ec25febf31cfafab7be808b85f11d35140da14ed366daf849f82044c4bcd9e753a6cf997298a29537e487da7fb8c0dd77685e2fe0322c523f9e0eaee93059f2f3a142dba515258f30877102c08e8cc8febc0c32b1b97cee3f1d130c88777e044039b20ddc0bf7e1e3efece23ac79a1c48d8a7754c274c43cc19bf0942232ad296d6c87a30214e490ff8b777060b65fe074e7041463b547fe8645b19ce0a462fd3d209d302b1daa01db6b165dbe498d70615bf5245484ff0848c8d6ce0ea7096baf71a10d66b46c5633f74a39b2aa8799442b1be6fede0ea0198", 0x0, 0x6, 0x0, 0x1, r3}, &(0x7f000040e000-0x40)={0x0, 0x0, 0x0, 0x1, 0xbc1b, r3, &(0x7f000030c000-0x8c)="3261d94c1eac5511558c0b706d855d4dad1c92076e86412f613ffb37111110315ad7ee9f7a048bddb1178dd64c531055b7bab929e7ce0dffed88484461caed04c929e78ff3e3c9673a192c380f7c304b9573fc81767a9822ce95236ba380a581347b1b7e345177508b1cc9b71a9fe22a33c898319a79348c5b9e45ef21a1c8d78115411a62411a867abf1a39", 0x0, 0x7, 0x0, 0x1, r3}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f000093d000-0x53)="97d696fbf84a9fe174f79e15878ff129e1b51f6f24b3421d5488149278ec286319e0d02053a19b2cb676d0656c1bb358de8b232bb8da6ba406ca37ccdd187c0f07594a7244378af41d139adc3f3208c7985f4d", 0x0, 0x8, 0x0, 0x1, r3}, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x6, 0x200, r3, &(0x7f000084d000-0xd9)="339da81613b54d876638e1674dc117c4a2eb1eeb04afd85aa2a2fde19925eb391ccea64a71d36e9c69bf31cdc82cd51bcf05b6d2db1c3eb26df73835fb23a7c0b35980b021f3559b5514c72c72bb1548f5b00ac06f7c9dcb6b2e697f010e0b135e23668afff8b7b441935a004fc86faa180d2d3edc00853c32eb91bdaf53a79423f72384a45c29c6444c45f26c8c27c123c85e9006a5b3a1f2d92e8fcd563166afa4d8cad1570246bb677f5bdc5dca38bc4b83fe2c9411f16f9db094e32e7ddccb6b2301c820d25f7f37c3cfff209841130dec4e19db5cfb4d", 0x0, 0xfff, 0x0, 0x0, r3}]) openat$cuse(0xffffffffffffff9c, &(0x7f0000313000)='/dev/cuse\x00', 0x101000, 0x0) 2018/01/31 23:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f5000-0xc)='/dev/rfkill\x00', 0x408001, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000042c000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b7d000-0x88)={0x3, 0x400000000000, [{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000069e000)={0x100000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f00001d9000)='/dev/snd/pcmC#D#p\x00', 0xdb03, 0x163102) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000038c000)='/dev/autofs\x00', 0x2201, 0x0) fcntl$getflags(r2, 0xb) 2018/01/31 23:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066d000)='/dev/rfkill\x00', 0x580, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000fb1000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e2c000)={@generic="79c37178626498d4bcb4f2ab303b3e5b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 23:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:46 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c19000)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f20000)={{0xffffffffffffffff, 0x1, 0x10001, 0x1, 0x4}, 0x7, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0xff, 0x4, 0x40, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f000043c000+0xfc5)="94d0b9e3200f91f7914f0a10d08549133068da54e1b70f6a78043ca6aa9f9a70dcabc3c296e694cdb2bff0ac38c14335097fae3ee6bf7cfec4322262dbcd631a423edb614956a2fe2dec6e4b882cab10f6afabbf3f56bc9477197df891cec356efce8865d0e5d2511d12b0f37b637fe8d10f0b04cd2ba91807b42a26b07942fccbfdae0738131dafaf054a90bd70f18ebb3b9620bceb829d934f30f5e13425e315b385c9c78f126dc6451f7d7691d314fa5a42655993323cc74c8609ced07e2cc0363755547ef45ef1", 0xc9, 0x0, 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e5b000-0x72)={0xfffffffffffffffc, 0x6a, "9c4c1ecbdb5f58cdf16525a2e1fd493d5a97e84865ef1670475d70293ed864619e39676fa1869c1abdd3a9374ff3877f7d52c2cfbea1388fa8cf70224126555b321cebcb0cb404da2be4097067e87485a07effe702ca87ad3dbca326d6fc4fec260733d85b046d18c9d2"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001be000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x7, 0x1, 0x8, 0x9, 0xfffffffffffffb59, 0x7c000, 0xffffffffffffff27, 0xc30, 0x800, 0x7fff, 0x8000000000, 0xffffffffffffff2e, 0x9]}, &(0x7f0000051000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000cd7000-0xa8)={r2, 0x7ff, 0xa0, "8de91e844bb352204c99f5138c2cc607e37b7e5320deaea225c416b51e1ec487b4059795c9815d06ba9c49279065cc78bc26f07508775dfd2c3b947442706baadb009ebecf97213dc806532f21b98eef448695bbfa1d7ee6a786651c8d231b1ec5cbc0c85623a6b5d6edfe903237353601a5bdb2aeab8e35ba04338b5b3f4bfbacaae60c7fb4c9ddbf0d17825d7d9b223ea91e576d449dff1a2d04e41eb89139"}, 0xa8) writev(r0, &(0x7f000069d000-0x20)=[{&(0x7f0000b2e000-0x14)="698798d1819f6b5d4ae36aad3e7d0218c2ee7610", 0xd3}, {&(0x7f0000d5f000-0xf2)="b9c8dea247f607443076bd3cc556ec7820db78f97165085c9e692b53db19b464825d9b71442e346880e11e873aa716d2442e419de36c27604932c7d859589b59bcea69b4c2ce17912c4216c1a7cf0a1af2363d776edb62c0cccd0fb9ea1f441351cd57a1fcfbff9fbb347fe7324161f1d83abca3758d599e57f8b4ad8aebeab090caeee01abff430e3cd00b2d7c1893416e0af4efbb5cf1d7e775e184d967676330cac604f2403805793c165604a432dcd40dbe5a7a74a68ad83253fbf4ea560951608cb60ddbed5091f5dd6ff47542ef541294c7270936b5ef66fe8aff8d7ed3482ea58fe65b0b596fc4d908b4cc86846e0", 0x0}], 0x1) bind$rds(r1, &(0x7f0000143000)={0x2, 0x2, @rand_addr=0x7aec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) dup2(r0, r2) 2018/01/31 23:19:46 executing program 5: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x10000, &(0x7f0000ab5000/0x4000)=nil) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0xc000000) shmdt(r0) [ 52.859629] rdma_op 000000006deb5482 conn xmit_rdma (null) [ 52.861253] binder: 8557:8562 BC_ACQUIRE_DONE u0000000000000000 no match [ 52.861266] binder: 8557:8562 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 52.889181] binder: 8557:8562 BC_ACQUIRE_DONE u0000000000000000 no match [ 52.889191] binder: 8557:8562 ERROR: BC_REGISTER_LOOPER called without request [ 53.045774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40833 sclass=netlink_route_socket pig=8614 comm=syz-executor3 [ 53.102327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40833 sclass=netlink_route_socket pig=8614 comm=syz-executor3 [ 53.158776] audit: type=1326 audit(1517440786.138:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=301 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffff9c, &(0x7f00002f3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00000dd000-0x4)=0x3a) gettid() setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000250000-0x4)=0x101, 0x4) r1 = getpgrp(0x0) getxattr(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f0000a6a000)=@random={'os2.', ':mime_type%\'usermd5sum&\x00'}, &(0x7f000062b000-0xee)=""/238, 0xee) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000d4c000)={0x6, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)=0x0) removexattr(&(0x7f0000032000)='./file0\x00', &(0x7f0000b7a000)=@random={'user.', '\x00'}) 2018/01/31 23:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = syz_open_dev$adsp(&(0x7f000067c000-0xb)='/dev/adsp#\x00', 0x7ff, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000047f000-0x10)={0x5000, 0x0, 0x0}) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) r2 = getpid() ptrace$setopts(0x4206, r2, 0x2, 0x10) 2018/01/31 23:19:46 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/31 23:19:46 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000009000-0x6)='ppp0(keyringvboxnet1\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x6)='bdev%\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000d3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000d4b000)=0x2) syz_open_dev$sg(&(0x7f0000758000)='/dev/sg#\x00', 0x5, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x21}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:46 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000575000)='/dev/amidi#\x00', 0x7fffffff, 0x78dc215e505e1c65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x5) 2018/01/31 23:19:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000aa000-0x9)='/dev/rtc\x00', 0x40080, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000de1000)={0x436c273f, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x20102) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000744000-0x8)={0x20, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) [ 53.185719] audit: type=1326 audit(1517440786.138:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000047f000)='./file0\x00', 0x48100, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b11000-0xc)={0x10000000, 0x0, 0x27}) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x7) 2018/01/31 23:19:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000000)=@routing={0x0, 0xa, 0x0, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x58) readahead(r1, 0x7fffffff, 0x7f) 2018/01/31 23:19:46 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fc5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) syz_extract_tcp_res$synack(&(0x7f0000fc4000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fc6000-0x4)=0x0, &(0x7f000026c000-0x4)=0x4) init_module(&(0x7f0000c41000-0x3)='@(\x00', 0x3, &(0x7f0000a79000-0x1)='\x00') sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b97000-0x4)=0x0, &(0x7f0000fc5000)=0x0, &(0x7f0000f24000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000fc5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getgid() r6 = fcntl$getown(r0, 0x9) r7 = getpgid(r6) r8 = getuid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r7, r8, r3}, 0xc) r9 = syz_open_dev$sndmidi(&(0x7f00009ff000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) futimesat(r9, &(0x7f0000dfd000-0x7)='./file0\x00', &(0x7f00002bf000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) setresgid(r2, r4, r5) 2018/01/31 23:19:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8001, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000-0xe7)="6bb05c62e1e441649e1979e412b80f8cd19ecb2cd91be8eb4a9b660e45093c2b87c5807d5481bf907b8c45961f36c998e282282706485431b5a9efba97b136e927abfa04a04b84184539330994a6d62a9334f35aa16ff9c191b881d6012aa85702e67aaa7e5125445cfb1057f219e9050c406333f46876063b9c5d782a414d2fb4b6cdd4f80311caa703a806fe6cff7afe241e2f34276d22b943b00c8250c5ae87e24d07de4d598ce42a4b6cf7d526741fa51c3a6c196cb811293d887bdfa2dcbb9600512d4368f15e56532c29ddd68fd8d8ecc8ae8c6db3ee18b9895b9c9d2563dd2ddb6246ba", 0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xf7)="96b9f09fdb338c21b319304d20ec0e6c49b1eb60b4d470a37d89206bd7446006222ec3b66a5bdde26963a36d15d1da2d240b46b8109c5c5c802c9b1ab7e9fe7943fc001547fe09027ef01bd7cbe347c9489fcc663b666065475b2052dc2f03d3bbc238633393672a229ea91d55bc36eb66b738ac2dc15bf7b74e926d15732581bf8787da6223f0f48462d48df6d72b07d8dea514f60b02d241fad190b438a91516151b184fa002ec254efe09bade6ecb38f0201e3bd2ddbae6d9f3c9596e038b95f7ba9171ec6559e7167ea1cd617d819dcf33c57ad28bc0787633240922b61779f22aecabe202bb3cd7bf3ab8b3f4dfa5d7bf2a22ade7", 0xf7, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x11)='posix_acl_access\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="bc668e2cac3a78546e9835fe52c8d30824b7935724e3a6d33135d5edbcb8a25ac880a69a3ed51933a0b01eb959f70a8b53449ea3b918eb2516a22bb19086d3583a6ecf40f7f8696fec287a4a8c711ce30ac57b64b4560e632ecea9970280ed85d58e", 0x62, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x10)={r5, 0xd65f, 0x4, [0x2, 0xeb9, 0x1ff, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r2, r3, r4}, &(0x7f0000002000-0x1000)=""/4096, 0xd5, &(0x7f0000002000-0x38)={&(0x7f0000001000)={'rmd256-generic\x00'}, &(0x7f0000001000)="4e93c7a6852ce21d61a7f98c2ac3d53b9fd43aa25741326cc000e56b17c5b6713ab2815f3d40224d3654a704b98032d03623a10d538d45bd0fbf67852bae18986956b7342bc9f19c32bd67db87d68baa1878a89d898975cd158657cc132a6769a6bba03368b3ed89d5a977d28c31e327113f0be55c041e6d8d66a2758d4b833ea1e16ee6ffd3cb4495e89f136cf6", 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) 2018/01/31 23:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000e9e000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003f9000-0x6)={0x0, 0x26}, &(0x7f0000bdf000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007fd000-0x6)={r4, 0x0}, &(0x7f0000923000)=0x6) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) [ 53.249995] audit: type=1326 audit(1517440786.138:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000602000-0x20)={r0, 0x2, 0x0, 0x5, &(0x7f000023a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x7)='limits\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b32000)={0x6, &(0x7f0000f87000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000074d000-0x40)={r2, 0x4, &(0x7f0000561000-0x10)=[0x9, 0x9, 0x9, 0x200], &(0x7f000029c000)=[0x200, 0x3f, 0xffff, 0x200], 0x26, 0x1, 0xd2e4, &(0x7f0000158000)=[0x4], &(0x7f000021a000)=[0xfffffffffffffffb, 0x7, 0x9, 0x0, 0x1, 0x1000, 0x3, 0x891e, 0x6], 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00004d8000-0x40)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/31 23:19:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f000013e000)="82d6e09d2403df1f18cacddfc3a9a5d1afa483de8337bc430679a8ed5d73e23016e218885f942f299aa9788eea0a698a6baa46f6829fdcfe8654a22297ed519c8613ec5733c24c17c868022c9eceafb2aabf67fff801d8fec5c414119e7220c19d49f21a224b2ff3bb2dc2ca45cce3452d8107f4f1db84fec1a5bb9b094f317dd86ccf", 0x83) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) dup2(r1, r0) dup2(r2, r3) sync() [ 53.340607] audit: type=1326 audit(1517440786.138:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) [ 53.371148] audit: type=1326 audit(1517440786.166:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.402368] audit: type=1326 audit(1517440786.167:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.534433] audit: type=1326 audit(1517440786.172:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:19:46 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000e000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000004000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/01/31 23:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000bf7000-0xc)={0xfd02, 0x101}) r1 = syz_open_dev$mouse(&(0x7f00000f0000-0x12)='/dev/input/mouse#\x00', 0x1, 0x20000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005b7000)=0xf9dddbda7b0698db, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:46 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = dup2(0xffffffffffffff9c, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00005b9000)=""/219) clock_gettime(0x0, &(0x7f00007a4000)={0x0, 0x0}) ppoll(&(0x7f00003db000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000458000)={r2, r3+30000000}, &(0x7f0000ac3000)={0x6}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) 2018/01/31 23:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x803) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2e000)=0xc) fcntl$setown(r0, 0x8, r1) prctl$seccomp(0x16, 0x2, &(0x7f0000c6e000-0x10)={0x6, &(0x7f0000ab5000-0x30)=[{0x5, 0x200, 0x80000001, 0x80000000}, {0x81, 0x10000, 0x3, 0xffffffffffffffe0}, {0x5a789950, 0xffffffff, 0x5, 0xfffffffffffffff9}, {0x0, 0x80000001, 0x6, 0x7f}, {0xfdf, 0x5, 0x7, 0xfff}, {0x1000, 0xc0000000000000, 0x0, 0x1}]}) 2018/01/31 23:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, r1, 0x80000) r6 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) signalfd(r5, &(0x7f0000a7d000-0x8)={0x100}, 0x8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 23:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') clock_gettime(0x0, &(0x7f0000d64000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00008f4000)=[{{&(0x7f0000a59000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f4000)=[{&(0x7f000030a000-0x64)=""/100, 0x64}, {&(0x7f0000f1a000-0xe)=""/14, 0xe}, {&(0x7f0000cfa000-0xc8)=""/200, 0xc8}, {&(0x7f0000926000)=""/139, 0x8b}, {&(0x7f0000fa8000-0x41)=""/65, 0x41}, {&(0x7f000001d000-0x32)=""/50, 0x32}, {&(0x7f0000348000-0xec)=""/236, 0xec}, {&(0x7f00002cc000)=""/101, 0x65}, {&(0x7f00001b0000)=""/67, 0x43}], 0x9, 0x0, 0x0, 0x41}, 0x1}, {{&(0x7f00006e2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2b000)=[{&(0x7f000000a000-0x33)=""/51, 0x33}, {&(0x7f000068f000)=""/80, 0x50}, {&(0x7f0000372000)=""/150, 0x96}, {&(0x7f0000f80000)=""/4096, 0x1000}, {&(0x7f0000d51000-0xc1)=""/193, 0xc1}, {&(0x7f00003ac000-0xd0)=""/208, 0xd0}], 0x6, &(0x7f00001d5000)=""/148, 0x94, 0x7fff}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000cde000)=[{&(0x7f0000e7c000)=""/29, 0x1d}, {&(0x7f0000988000-0xbf)=""/191, 0xbf}, {&(0x7f00008d0000)=""/111, 0x6f}, {&(0x7f00003e3000-0x45)=""/69, 0x45}, {&(0x7f000063e000-0x3b)=""/59, 0x3b}, {&(0x7f0000b6f000)=""/5, 0x5}], 0x6, &(0x7f00009a1000)=""/82, 0x52, 0x400}, 0xfc7}, {{&(0x7f0000348000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000262000)=[{&(0x7f0000d39000-0x90)=""/144, 0x90}], 0x1, &(0x7f0000ea9000)=""/152, 0x98, 0x400}, 0x9}, {{&(0x7f0000a2e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000984000-0x60)=[{&(0x7f000052e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b0e000)=""/2, 0x2}, {&(0x7f0000df0000-0x93)=""/147, 0x93}, {&(0x7f00007a1000)=""/0, 0x0}, {&(0x7f0000a01000-0xdd)=""/221, 0xdd}, {&(0x7f0000770000)=""/245, 0xf5}], 0x6, &(0x7f0000edf000-0xdb)=""/219, 0xdb, 0x8}, 0x2}, {{&(0x7f0000ccb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a67000-0x70)=[{&(0x7f0000bc2000)=""/152, 0x98}, {&(0x7f000023b000-0xe6)=""/230, 0xe6}, {&(0x7f0000e34000)=""/251, 0xfb}, {&(0x7f0000430000)=""/104, 0x68}, {&(0x7f0000e13000-0x7a)=""/122, 0x7a}, {&(0x7f00003c2000-0xe8)=""/232, 0xe8}, {&(0x7f00008d0000)=""/126, 0x7e}], 0x7, &(0x7f0000b89000)=""/202, 0xca, 0xffffffffffff0000}, 0x8}, {{0x0, 0x0, &(0x7f0000312000)=[{&(0x7f0000e2f000)=""/69, 0x45}, {&(0x7f000091b000)=""/246, 0xf6}, {&(0x7f0000c46000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c6000)=""/77, 0x4d}, {&(0x7f0000765000)=""/120, 0x78}], 0x5, &(0x7f000036c000)=""/106, 0x6a, 0x8}, 0xe2b1}], 0x7, 0x40, &(0x7f00004b8000)={r2, r3+10000000}) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/31 23:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000649000)={0x0, 0x1}, &(0x7f00007b1000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008ac000-0x8)={r3, 0x4}, &(0x7f0000997000)=0x8) fcntl$dupfd(r2, 0x406, r2) [ 53.560764] audit: type=1326 audit(1517440786.176:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.586359] audit: type=1326 audit(1517440786.176:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8555 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000bc8000-0xb)={0x0, 0x0, 0x400, 0xfffffffffffffffe, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x67, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$adsp(&(0x7f0000cc4000-0xb)='/dev/adsp#\x00', 0x2, 0x2) getpeername$inet6(r0, &(0x7f0000ae4000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000761000-0x4)=0xfffffffffffffea9) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x100000003, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000006c000)='/dev/audio\x00', 0x400042, 0x0) statx(r1, &(0x7f0000f7f000)='./file0\x00', 0x100, 0x0, &(0x7f0000bd5000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00002f7000-0x60)=[{&(0x7f000064b000)=""/246, 0xf6}], 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000e2000)=0x6, 0x4) 2018/01/31 23:19:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 23:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") 2018/01/31 23:19:47 executing program 6: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000af3000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 23:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00005a5000)={&(0x7f000070e000/0x4000)=nil, 0x4000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ee8000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) request_key(&(0x7f0000e8f000)='dns_resolver\x00', &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ee6000)='\x00', 0x0) dup2(r0, r0) 2018/01/31 23:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000edf000-0xb)='/dev/midi#\x00', 0x8, 0x2000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000078b000)={0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) accept$nfc_llcp(r1, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c89000)=0x60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000059b000)={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5, [0x401, 0x86, 0x8, 0x8, 0x8, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe]}, 0x5c) 2018/01/31 23:19:47 executing program 5: pipe2(&(0x7f0000613000-0x8)={0x0, 0x0}, 0x80000) timerfd_gettime(r1, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1000000000000001, &(0x7f0000352000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c94000)=r2) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000671000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5b000)=0x20, 0x4) r1 = open(&(0x7f0000f13000)='./file0\x00', 0x20000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c46000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffea, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = geteuid() getresgid(&(0x7f0000099000)=0x0, &(0x7f0000e49000-0x4)=0x0, &(0x7f00002d6000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000d5000)=0x168, 0x4) chown(&(0x7f0000276000)='./file0\x00', r2, r3) 2018/01/31 23:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00009bf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000)=0x2e) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000323000-0x10)=@ax25={0x3, {"ad1aeeb39adebc"}, 0x1f}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) modify_ldt$write2(0x11, &(0x7f0000aaf000)={0x100000000, 0x1000, 0x4000, 0x2, 0x8bb2, 0x65d, 0x1e8, 0x7, 0x9, 0x7fff}, 0x10) 2018/01/31 23:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/31 23:19:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) close(r0) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000-0x20)={@generic="2a26b7e03300a35318c499f14405b073", @ifru_flags=0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003f6000-0xc)={0x7, 0x1, 0x400, 0x10001, 0x866}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000012a000-0xa6)={0x0, ""}) 2018/01/31 23:19:47 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r1, 0x0) 2018/01/31 23:19:47 executing program 5: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000909000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000b50000-0x8)=0x0) setreuid(r1, 0x0) 2018/01/31 23:19:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/dsp\x00', 0x4180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x30, 0x0, 0x0}, 0x58) ioctl$TIOCCONS(r0, 0x541d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000908000-0x48)={{0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x3, 0xad99}, 0x1a4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000022b000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$sequencer(0xffffffffffffff9c, &(0x7f000024c000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/01/31 23:19:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x5, 0x10, [0x5, 0x3f, 0x1f, 0x100000001]}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x10001, {0x3, 0x73, 0x6, 0x4, 0x80, 0x800}, 0x101, 0x1}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00003db000)={0x7, 0x4, 0x1ebc, 0x3ff}, 0x10) r1 = open(&(0x7f0000a52000)='./file0/file0\x00', 0x2, 0x1) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/01/31 23:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00008af000-0xb)='/dev/audio\x00', 0x604000, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000058000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) get_thread_area(&(0x7f000067a000)={0x5, 0x100000, 0x2000, 0x1000, 0x80000000, 0x3, 0x0, 0xffffffffffffffe0, 0x9, 0x5}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000089e000-0x4)=0x0, &(0x7f0000a39000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000c53000-0xb)='/dev/audio\x00') 2018/01/31 23:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) fsync(r1) 2018/01/31 23:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000006f000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000000e000-0x4)=0x8) syz_open_dev$vcsa(&(0x7f00006eb000)='/dev/vcsa#\x00', 0x1f, 0x80200) accept4$llc(r0, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005c000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c51000)={0x9, 0x4, 0x3, 0x9, 0x9, 0x8, 0x1c, 0xffffffffffffff00, r1}, &(0x7f0000949000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000959000-0x8)={r1, 0x9}, &(0x7f00006db000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000d80000-0x9)='/dev/sg#\x00', 0x5, 0x400) 2018/01/31 23:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000092f000-0x10)={0x9, 0x2, 0x2, 0x4, 0x0}, &(0x7f0000ac4000-0x4)=0x10) gettid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000136000)={r3, 0x8}, 0x6) getpeername$netlink(r2, &(0x7f000081c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fb000)=0xc) gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a0000-0x11)='/dev/vga_arbiter\x00', 0x14200, 0x0) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fbf000-0xd)='/dev/snd/seq\x00', 0x0, 0x202000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/31 23:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000002) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000013000)={0x10a, 0x4, 0x35e, 0x58b, 0x0}, &(0x7f0000012000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000013000)={r1, 0x0}, 0x6) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b24000)='/dev/input/mice\x00', 0x0, 0x1a3c00) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 23:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_open_dev$adsp(&(0x7f000029a000)='/dev/adsp#\x00', 0x20000019, 0x20000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00006ae000-0xc)={0x9, 0xffff, 0x81, 0x94e, 0x6, 0x2}) recvfrom$packet(r1, &(0x7f0000b22000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016e000)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000069d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000328000)="569e1829c801e883413d8317cbb7c73c5b8bb7601c2a1873c1ed988b3da50002381b623f8c83fa30e5537f6779bc37c2152d01cf622e549e7147d7ec828135f7345f863c6cae0e9d37947f6c612814afc4937a7be372384a01e530e53c78b06068c9457e7e4ec2711ce56c5fa7b2aeb3658a6a30398356ecb5efb85ab400708d0a997995a3ab415f57f38bd8443a9cb7e602b3bef1f0972dd5b463b411aec0fb76dc5470833bd228a133960619ee8bad65ddd0b72dd617e676e3367e31272207b0473e12") r3 = syz_fuseblk_mount(&(0x7f0000396000)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000738000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000f3000)={r4, 0x20}) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 23:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ec2000)={0x0, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0xc) r3 = geteuid() fstat(r0, &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$can_bcm(r1, &(0x7f000043b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x2)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000028f000-0x4)=0x0) stat(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000658000-0x4)=0x0) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f00007bd000-0x8)='./file0\x00', &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000014c000-0x40)={0x1100000000000000, 0xd000, 0x9, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getresgid(&(0x7f00009f3000-0x4)=0x0, &(0x7f0000385000)=0x0, &(0x7f00000e7000-0x4)=0x0) r14 = getpgid(0xffffffffffffffff) r15 = getuid() stat(&(0x7f00002a0000-0x8)='./file0\x00', &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000c7f000)={&(0x7f0000eb2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e04000)=[{&(0x7f0000974000-0x86)="ced29137b2e0ebd20b622e0f1f0d687a3308beb3b20f1e9335f120df8f11eba71bb78210e504843eb5f1da224bfdda919078dfe96b8b76fad6e73970f9369b007fa7d760f43053db26171d2992a4280acd2c517360f39cc0d9240a16806cc5ec91321defa23677c608d2b2ab26c60122a49480c1cd268564eea5c2ea83c78e6814627f34580b", 0x86}, {&(0x7f000065e000)="9c2356b2715f4be25d0d709386ff799e1eeda455633be0392df016ad4e137a233a094fb92924bbeeef7b733160fd5570ebedfb5389810c79f68f5136c7dab610e45161d0a6c89759b18f7c21d4ad081b16c816de0da1dd381e64ae7ee9b480943d2df6019bdf7af03aaf05a138518bb530212772ef4648ceb13d31985ec82e34d7e9234d170361156a2055738c3f", 0x8e}, {&(0x7f000078f000)="1110884c3a31821e6016aaed3f0bccbde4fa3669700d121f7d42c2d76b4dc37ed3674ca7757a6863ad680ba6a6c604a0ba3ca7f5887e1da4b28948b055032f6ceac7450b5266b8b29bc40b678ce0a050124aee89d3df1945e27348004edebec94f3fb9c46c638c5a155c2c3238859eda1d7abee575d5b3d2d24edcbb55", 0x7d}, {&(0x7f0000bcb000-0x83)="b2ef075b7cd9411057c1d7a4a2f9acc43a46ad5a3bc4bd96079e0e67f5d25c625f47c9fbabcd8f6ad6b30778fc364aa8577071b7c831606a68ed04bd1ef034eba5fd938a39301e97545d6859c9b7c473c48f2c6c5dcbc22541abf4fa5744aec6f605cf34de7d4fffdd02ef9ce792aff9d043f43cd611dfc90c41a1ad14c428a48ce0c3", 0x83}, {&(0x7f0000688000)="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", 0x1000}], 0x5, &(0x7f0000aff000-0x180)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x180, 0x4000000}, 0x4000000) 2018/01/31 23:19:47 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f000050f000)='net/mcfilter\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000991000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000c1e000-0x8)={0x1, r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/31 23:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f00005e9000)=[{r0, 0x2000, 0x0}, {r0, 0x1003, 0x0}], 0x2, 0x1000003) pread64(r0, &(0x7f0000771000-0x1000)=""/4096, 0x1000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fad000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe000000000000000, 0x2, 0x1, 0x1, 0x40, 0x7, 0xffffffffffffffff}, 0x20) 2018/01/31 23:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f0000d69000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c56000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r3, &(0x7f0000063000)="", 0x253) close(r3) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00006f7000-0x4)=0x3, 0xfffffffffffffe7c) r1 = syz_open_dev$sndpcmp(&(0x7f0000337000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00005c3000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000042f000)={0x0, 0x7, 0x20, 0x6, 0xfffffffffffeffff}, &(0x7f0000c49000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000462000)={r2, 0x400}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000e00000-0x12)='/dev/input/mouse#\x00', 0x1, 0x20000) stat(&(0x7f00006a4000-0x8)='./file0\x00', &(0x7f00008f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000806000-0x8)='./file0\x00', &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c5000)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) setresgid(r4, r5, r6) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f00000f7000-0x4)=0x0, &(0x7f0000fe8000)=0x4) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000960000-0xa5)=""/165) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000430000)=0x0, &(0x7f0000bb1000-0x4)=0x4) ioctl$void(r0, 0x5451) 2018/01/31 23:19:47 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x301102) bind$netlink(r0, &(0x7f0000019000)={0x10, 0x0, 0x3, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:19:47 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x44d}, 0x8) 2018/01/31 23:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000091d000-0x18)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) r3 = shmget(0x1, 0x4000, 0x800, &(0x7f00000b8000/0x4000)=nil) shmat(r3, &(0x7f0000194000/0x1000)=nil, 0x1000) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f2d000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/31 23:19:47 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000027000-0x2)={0x9, 0x0}, 0x2) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/31 23:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf316, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext={0x7, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/audio\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009a0000-0x4)=0x4, 0x4) 2018/01/31 23:19:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1b000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f000004b000+0xbd2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b9c000-0x10)={0x0, 0x88, &(0x7f0000a51000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2482, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000500000)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000e96000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x20100) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000089b000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffff7fffc}]}) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ab0000-0x1000)=""/4096, 0x1000) r1 = socket(0x100000010, 0x802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/31 23:19:47 executing program 2: ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f000046a000-0xb)='/dev/audio\x00', 0x200000, 0x0) syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/31 23:19:47 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000425000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x8091, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 23:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000052000-0x18)={0x1, 0x0, [{0x25f, 0x0, 0x0}]}) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x100000000000002, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd8f, 0xde3e, 0x6, 0xd1, 0x4, 0xffffffff, 0x6, 0x5, 0x10000, 0x2000000, 0x3, 0x18bd, 0x4, 0x40, 0x9]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x5, 0x30}, &(0x7f0000001000-0x4)=0xc) 2018/01/31 23:19:47 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db0000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) write$sndseq(r0, &(0x7f0000779000)=[{0x1, 0x10000, 0x100, 0x4b3e, @tick=0x1f, {0x8, 0x68b}, {0xfffffffffffffff7, 0xc3e}, @result={0x8000, 0x5}}, {0x2, 0xf3, 0xdd, 0x3, @time={0x0, 0x0}, {0x1f6000000, 0x1ff}, {0x319, 0x8000}, @addr={0x100000000, 0x6}}, {0x6, 0x7, 0x7, 0x7fffffff, @time={0x0, 0x0}, {0xf63, 0x1}, {0x3, 0x80000001}, @control={0x800, 0x93, 0x80}}, {0x6, 0xdf85, 0xd48f, 0x3ff, @tick=0x6, {0x8, 0x8}, {0x5, 0x7}, @result={0x4, 0xfd}}], 0xc0) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/31 23:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000926000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000c8000)={&(0x7f0000b77000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000ed3000-0x10)={&(0x7f0000512000)={0xdc, 0x13, 0xa, 0x4, 0x0, 0x0, {0xd, 0x0, 0x6}, [@generic="5a7261b15db71a1122194ef44b13074ba132bc84ab7e9b00fdacf6a4419f3bf87c7fb715779eddd64a850aa15eb85b2c81f2041826e23ec3dbdbd622c54c0c5d8d9f5cd2e9742ced9672ddfcfba7956060d09afcd09e65f2763305f0b5812bde00da92b615634ca9b584360bb37e5515829531ca8681c4c65df7235d66ae0848cc92ac93166a6123bcbdba171774fd64d4808f69934e5d386ef5df3d7e3662497cfd59bf925dbc09b6530cae6e65584c296906a55e39ac9ab7", @typed={0xc, 0x1c, @fd=r1}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008080}, 0x20000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000679000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 54.395569] dccp_close: ABORT with 809 bytes unread 2018/01/31 23:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$audion(&(0x7f0000f52000-0xc)='/dev/audio#\x00', 0x3, 0x200000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000e7000-0x18)={0x7627, 0x1000003, 0x4000000001, r0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000031f000-0x18)={0x7, 0x2, 0x1, r1, 0x0}) 2018/01/31 23:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000981000)=0x0, &(0x7f0000655000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) mmap(&(0x7f00008db000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r2, 0x0) dup2(r2, r1) fsetxattr(r1, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/31 23:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/31 23:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d6b000-0x9)='/dev/sg#\x00', 0x7f, 0x400000) write$selinux_user(r3, &(0x7f0000e1f000-0x30)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000be6000-0xc)={0x400000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000386000-0x8)={0x0, 0x0}) recvfrom$inet(r3, &(0x7f0000a04000)=""/4096, 0x1000, 0x1, &(0x7f0000829000)={0x2, 0x2, @rand_addr=0x60000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/rtc\x00', 0x145000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f000076c000-0x94)={{0x2, 0x1f, 0x1, 0x7, 0x9, 0x5}, 0x6, 0x0, 0x5, 0xdc02, 0x8, "59fb60435a1e5dcc46d9110029b7aa7af5ae42ed4b2bdde4361829072263bc0ea6709d6260d64ac1f8657bbc75a7202d6a8bf10a53d1c67c3966e460f165ffebb026b52933f40589f3bca247eafd2a5ac59b2f43557d591ae9c74b8820b00389109323a846b79eaa2cb6fb871009c81c27a68d3a34e129774bd60809f17d1d0e"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000194000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000ea000)={0xb5, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f00004db000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) 2018/01/31 23:19:47 executing program 3: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000424000-0xa)='/dev/vcs#\x00', 0x8, 0x2281) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ff0000)={0x3ff, 0x5, 0x2, 0x3, 0x2, 0x1}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000a29000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000613000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x200) accept4$nfc_llcp(r2, 0x0, &(0x7f0000797000)=0x0, 0x80000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) userfaultfd(0x80000) connect(r1, &(0x7f000097d000-0x1c)=@in6={0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, 0x1c) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000a75000)=0x0, &(0x7f000097c000-0x4)=0x4) 2018/01/31 23:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) sendmsg$kcm(r1, &(0x7f0000203000-0x38)={&(0x7f0000982000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000217000)=[{&(0x7f0000266000)="0f6597ff0b4b006dca4cebf9a918c63c9393fa63083a7920fb72b1ca910a0f85cf03b817ec", 0x25}, {&(0x7f0000a3a000-0x3)="54cbac", 0x3}], 0x2, &(0x7f0000ec3000)=[{0x80, 0x19b, 0x2b7, "869cd7dee11c661804f2aed75f7ccc58a9629002f73fd1fffbd54a91086f69f250731e289e2fcf6fe9621e67f2b45ee9cc40c344be7c281313e2c65c60afd2fa9707f802577d0672ff9f92ed90ad94ba6d39ea348bead2dc10e93da719f6f1abd2ab985735c4ff9a354327"}, {0xd0, 0x0, 0x6, "8a09c11f6c333046e470d1497f5e2ee9b40a42f170e562ef04d43ae5e4215c2b2d6bc437787de9080c2e0fa7d2af5b02befe777f8ea549ff1166347b6c86a619b0df05bf640903d68d22ce3b9c6276604489be7fdc6791b0c10b86fa8ccba8830ddf8fbceac8a83d427881fab1c263ca3515347fbef7bb5f3f32ac32c72df883b642c28dfc7a5833d5a157fb7b4dcf5228ec8b5362bcd3012776aa96b2a2280db58769dbd9fb3ca7e31ee03489ebb56da40da743796bfaee5e"}], 0x150, 0x4000010}, 0x1) ioctl$sock_ifreq(r1, 0x8930, &(0x7f00005fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_dev$mouse(&(0x7f0000def000)='/dev/input/mouse#\x00', 0x1ff, 0x501000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 54.478093] binder: 8891:8896 ERROR: BC_REGISTER_LOOPER called without request [ 54.539585] binder_alloc: binder_alloc_mmap_handler: 8891 20000000-20002000 already mapped failed -16 [ 54.557271] binder: BINDER_SET_CONTEXT_MGR already set [ 54.569377] binder: 8891:8914 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 23:19:47 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/31 23:19:47 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000012000-0xb2)="2bff66a62b1e56d3c149ea669b49fd5a09770de09f53306a95162075e38d2147f66c6dc82bac7fe230a08d758d3fe0ab5c96b25dd83106363423e58a6629e19897e170ce13f1a303aab33fc540644e5351ad517b5c018a993ec154d1d2b60f0507e1e86b169643be1a7c2cc816d8322502d8ced922461170963a7af42880cdcbf86de1204afebf627f134763e1332e94347972216b0132c1ab047dee13075fa02f186d8f360aeb595954855d67383517b6c8", 0xb2, 0x4, &(0x7f000000e000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000013000-0x20)={0x1002, 0x7004, 0x9, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d93000)=0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000482000-0x54)={0x3ff, {{0xa, 0x0, 0x614947e5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 23:19:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f50000)=0x3) 2018/01/31 23:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000f32000-0x30)=[{0x3, 0xffc, 0x1800}, {0x4, 0xa1, 0x1800}, {0x2, 0x100, 0x800}, {0x0, 0x8, 0x1000}, {0x3, 0x7, 0x1800}, {0x7, 0x2, 0x800}, {0x0, 0xc0, 0x800}, {0x7, 0x20, 0x0}], 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f1a000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000eae000-0x4)=0x2, 0x4) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000b1f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000843000)="", 0x2d5, 0x0) msync(&(0x7f0000110000/0x3000)=nil, 0x3000, 0x5) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000669000-0x8)={0x4, 0x10000}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x4000, 0x800000000000, &(0x7f00008f2000/0x4000)=nil) 2018/01/31 23:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000272000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000061f000)='net/ip_tables_targets\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000095a000-0x8)={0xc41db715e1793809, 0x0, []}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000079e000-0x4)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/31 23:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/rtc\x00', 0xa0004, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000085d000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) 2018/01/31 23:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$mice(&(0x7f00003c1000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) sendmsg$alg(r0, &(0x7f000029e000)={0x0, 0x0, &(0x7f000098e000-0x10)=[{&(0x7f00006a0000-0xab)="84b594863828de234d2e22f2f979ca221758e277389cecc3bf61bfa7d3e85c8fd150e466eac5507ac96c83a74a113a19419f30ae1964caa0d2d0ffeb932dc25721bcc5ea3ae258e7b92a74ce2b8637b858b49ddc0ff87d3ba01283cd331aa4abb44dfb5f28e097facea53662afbda19c1416eb1a543d8c7904cc60b6db26b56e3feada540b681dc55f5e14991ad2fea2723977fc4376726cc035087eab42a7424aa9e073d2a26dedd787d7", 0xab}], 0x1, 0x0, 0x0, 0x4004000}, 0x24004084) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 54.587565] binder: 8891:8896 ioctl 40046207 0 returned -16 [ 54.608873] binder: send failed reply for transaction 26 to 8891:8896 [ 54.615666] binder: undelivered TRANSACTION_COMPLETE [ 54.621057] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 23:19:48 executing program 7: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000aee000)={0x6, 0x0, 0xdcec374a6af47e7e, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000119000)={0x100000000, r2, 0x10003, 0x20}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000033e000)="e773479ac53381bcacff7548d18757b20e61ceea1ce2db3472fdb378a955049d2624d59d7b065a9146201217a22fc1808962793a69cfa9b8efee7049aa2f8afefd5aa8c3983358e4d18cf5a0fe90c7dc9e2cb0ff8db1274208ae21e78a06ea4d371e4b13ebeb6eb854a430e4e6e9345e645274084723ca1e36898ce5a60f10e3d5c8bdba6adeffcc1532bb80687cd8d327c16946fcc0fa4b0c0c9227f994fcfa6bf32545835046b7a441fd2c8ee2c6783fbd5b5a0348b21c3590fd651ff2") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae08, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af0000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/31 23:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007bf000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80002) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000062e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8) getresgid(&(0x7f0000b6f000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000b06000-0x4)=0x0) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x800000806, 0x0) add_key(&(0x7f00006d7000+0x5a8)='ceph\x00', &(0x7f0000e09000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000011d000)="", 0x0, 0xfffffffffffffffd) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00008aa000)=0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$TCXONC(r0, 0x540a, 0x7) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$ipx(r3, &(0x7f000043e000-0x7d)="bd42c5a0fe95208dab87fbd69705600f52cdfc526f79c7443e092ffd058889376e4fae1f714d65b65284cdb9c5eef80ee77f5f02c140ca66b85c5163a6c47f0ef1caf516a62fb91660fcc992b5750478268cdce3f2e3ef41c25e8997ba6a555e719ce71f6389e6e624ccaf0e084093af90fd008c35aeaf78e7e675ec6e", 0x7d, 0x800, 0x0, 0x0) close(r3) 2018/01/31 23:19:48 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000012000-0xb2)="2bff66a62b1e56d3c149ea669b49fd5a09770de09f53306a95162075e38d2147f66c6dc82bac7fe230a08d758d3fe0ab5c96b25dd83106363423e58a6629e19897e170ce13f1a303aab33fc540644e5351ad517b5c018a993ec154d1d2b60f0507e1e86b169643be1a7c2cc816d8322502d8ced922461170963a7af42880cdcbf86de1204afebf627f134763e1332e94347972216b0132c1ab047dee13075fa02f186d8f360aeb595954855d67383517b6c8", 0xb2, 0x4, &(0x7f000000e000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000013000-0x20)={0x1002, 0x7004, 0x9, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:19:48 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/31 23:19:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x2, 0x8, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000794000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008e5000)="ae16e9ab47a86076f900f088f422b897ead5e1f7d99e560e6eec1658806ae8cb7a964c76dc22312a2f31d0c9a969f8db4fa7f703bfd841522888f13d205b4cbf2bee6fb81f67c39f17a909d97d16f0c21b4f43b7d4f616c17e6a3e1de49f0fa28964d157655478ac6a0fe6ef3770e08cc1cc7be86a360a7b0d36e37d658efd2065e08612dd", 0x85, 0xfffffffffffffffe) keyctl$link(0x8, r1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) sched_rr_get_interval(0x0, &(0x7f000028a000-0x10)={0x0, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f00003f3000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000000)={0x7, 0x4}) 2018/01/31 23:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000051000)='/dev/cuse\x00', 0x40200, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000095a000-0x4)=0x4d9) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/31 23:19:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) fanotify_mark(r1, 0x10, 0x10000, r1, &(0x7f0000004000-0x8)='./file0\x00') writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002000-0x10)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 23:19:48 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = semget$private(0x0, 0x0, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xffcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x3)=0x0, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000)={{0x400, r2, r3, r4, r7, 0x80, 0x2, 0x0, 0x0, 0x0}, 0xffff, 0x2, 0xe00000, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mkdir(&(0x7f0000b22000)='./file0\x00', 0x400000a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = getpgrp(r11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x150)=[{&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="c4a4002e7c27f2b5ecddb8b16c16639b7168d91eeedb15c5f8d7f286d8123932bd74c1e9cbea96c45869491573333c2a7ec678cd772b7b533320a3285a19728241905988e48bb29f692f4058f8495879c93b268d9a50aecdfe39de38a88bad31a21aed3ea244dc5c4b6dfb34b80946", 0x6f}, {&(0x7f0000b24000-0x20)="4478c3bb7668b9ab78862655017ef43516b31432424ba35ebad58b60e4bae18a", 0x20}, {&(0x7f0000004000-0xfa)="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", 0xfa}, {&(0x7f0000004000-0x6f)="957c41f02f73b854c6879ba7ef42f93826226df1df9695a607b35cff6557c22aa3263859d097281ea0affc5371ced2187ccdeeef22b6427c7cd7d4ad7f620318256d6c1a1d04465d7711e46bb5fc228237461710863dfa5b6a6f085e5428e5da6e7a275b61efc19e0ef94c169bd51f", 0x6f}, {&(0x7f0000004000-0xed)="82a47a1196bec42bc48f7ed989ab005edc851822be801de35505b6180a1fbe2c0246cae9c2ef3d8d916f023200097e261fcb211e742a3d85bb29cc7d7ab2554885bc30f055c7b07910d1dd75012be73fdb37c47ca2ff315a0754cc0e13eb6a2ad6433ad938f3d3ad869c2619197cbf8adcc22643ca2f10ac0f2051ee6e836363912e2999e3824221d27b275625e15d1c8226eaad88202b882cd04d3b9ed6d4393a87ed8290ec1535f79e10f872045b167c8cc837c0f4f1ff4341b30e989f5bf06317fec179c1f375172d443ad22845751577b7c170b1ee87c1b1a54ebc832742a57ee9003f02017484f5a31d22", 0xed}, {&(0x7f0000004000-0x5e)="481b6a656314a19fe86b6086821129e9d6396f8154513bc7d1e02f4a9bf21e39e258ee424e4bc67bf58647bbb13118f2fad300edcee0511bc9547df996c8d18fa9cd2a883c4c7e91ff631d46bd26ca463d9d4fb45224a88e6a17ac763565", 0x5e}], 0x6, &(0x7f0000b21000)=[@cred={0x20, 0x1, 0x2, r8, r4, r3}], 0x20, 0x4000000}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b22000-0x3b)=[{&(0x7f0000b21000)="0ef1fbb0c557c55605e64ca4f4310a49c4d319adbf6c382d66713b24e9b066008e9f4f0680f45b95b4d8a25707384f979c9618e19a3124cde40a02e2355ea1197a8cd946ec5c87fc4eef7e3409362468f3483932836f9492f9dd816f7d6415520c3493203bcbfd7457b65ed2af88dba9f1b67e2ec93f90551ed22104", 0x7c}, {&(0x7f0000005000-0xc9)="6b64ca8c9299e053a8510877e96bd5c6200ddf4dad1e39bda961b65e30c2efcdaec9941bf3b4d5ce355e5072e4e45883dd749e009b94091d06cceb143c33e79174636c6ddd45a11e158ce54b969bcaedfac7137491eb63b70a90cc34f5aeb49c31a5f00f9a76ca82ef31e465b3b7c20502a1a856fc4527a9136e8cd2ad07ebd20ae415f5ab978ec5ff384d1d03f2d53838bd782b77ac0edcc2163df9bbe1845996b18eafea5478099e35b8c7e9e2c107e36b5d196b5f866cf8137b90fb0bfc1e39bc32fb16f1afa9a6", 0xd5}, {&(0x7f0000008000-0x4d)="299bdec7b470c0ea8d7d1817188c79453b6f6f8f5864cdb11420c72ef89d8f9d7fdd81cfbe11a037aedea3e0629c9e10a08fc677a0cd9ba7d2ab9a58c444bfc6a80a1e72632bed8a446aa71282", 0x4d}, {&(0x7f0000001000-0x64)="48b176f3944f35602327101e4ab17e5318519f1bf67a4c1e5f8f74e659dd798092c064dad0957b4fe755799f4789315dcfccf46056ca08ecc654cdebed05b5cba843be2cde81f1ece9bb7743f97b17262c37ca4ca7e275e904e55281981421ccf5255093", 0x64}, {&(0x7f0000004000-0x5a)="5be9546a640947333b69be590c3dd59cd155167ec6a3d525a1ac122397604d26839383ab711ba0041b90be91cb456852a698dfab982f48e514122c290e08d045ee3ba6de012e5e4b63bc25c6d84f0afbfce17d3f244ca31f7ac7c6d1da210d4922d63e18551c2efc909234225045b0df5e9e1d3dcee301c31aa7550f5036aa19b2343ba6b97060a9c59b7fb1d58dd0b6655e3a5381510bcfea283b79c29fb149a6a1d0292625e8b74608ed71d1a4de873c622b7e449e", 0xb6}, {&(0x7f0000003000)="1fcee86b1ed80f5ba749d251baf8a3b6809fb61cde68b2edfbea6166d5b3ff1b1163afc0a3b10d1394195562f7ea87e2a84b1a7d6611a744ac4220eca01add41c55ce9c9ab057589bfcc91ba5ab014c523d077ea437ac8ced0762478dc87d3e5f2896c379b431045da17661004641cb4649543d5382fb451612b3b7be613adc2afaa1b0a689ee14c4086452a3cbb3f989bda7d4dda0db0c2172309e3f28225fe256d0dedd119b6fd9c771acc88a388e7171bc92ba730d4cae3cc1851099bd258080c99c11fa500a92cfd6d22a0144d23cbc7a524ae527463ec", 0xd9}, {&(0x7f0000003000)="4525e21b393525b387d53149067b90d5b6b992dab83dc2ecdd3f98b57d4c84f71d0e38ff9c7c17dae20800135da08485c2514fba826a867bbf68d6d248166df88ca43e0f44e475e38773d1605e154ff0191ea62e939c8ca190a5725c468f49f6471fe806cf5b39c7178ffb5dfde13be21b66fba0", 0x74}], 0x7, &(0x7f0000001000-0x67)=[@cred={0x20, 0x1, 0x2, 0x0, r9, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r10, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x8000}, {&(0x7f0000b23000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000b22000-0x11)="12804eca2356f311b6e1cb8c54a3c137cf", 0x11}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000b22000-0x1)="05", 0x1}, {&(0x7f0000006000-0xde)="b81a6d53e9dffa1a3417b1eb02d77848d9951288fad3349ec12278d9377b0eb1eca962310ec6aa43b03609c5dc2f493e8b6adbbe5777393d5ccbb6cb5a138d98366718c3c78d0bbe64465c2e8a414cf4ae8ff485c988c0efa832e3263eedd1eb642da6ac0363952880e4b9a70ffe034039cec2a1235a07fa0a31b58df5437fcd7d7669fe54b99d739875f8f41d9d8596a2000a4ef2af5ea8a217067f7ad32131894dfa18cd4c3c79e1691242302ec23bfa753081ec40f9d9a61595b97039d21d2bfa61a07f7813d78c63a3031ba663cdbcbc5c16c1dc651bd082177eb637", 0xde}, {&(0x7f0000000000)="30715e90ef7c4f6bc7cb1ac1b7e43943e2f904073058f04899ee3409e5df8ea7f6694f8243d5cf1528df03177a8b72765f82a01ac035c0dde870fa195c26b9de50a0f8e2f136856545af1582f7128c7e6b43eb5eca866752cc57c01ff444fcb676953a261b9c636c49a69885b544a0186043a4e5a06c46708c2ac6d2b600dfae07340f3cae1009b66f555ac978086bb6f1e8d979b0f4b51905254df4595774f135bfe7a98aafa311d4858d75149d5f6fcdb0f2658b277156f2ffd968b108", 0xbe}, {&(0x7f0000006000-0x7f)="8130210d21ffab3eab21b6b1a79118646d458c8fafdf9bb491e28b35dcc843991d7b9ef183d746ccc1a38204ffc08cffe28ad43f219c112e8596455323abbf790798902f59e58d107484308b381067d7ffd5613559b5263ebc0c47470d05215c095710b2c209b2b512b521c9c3e695c6fed5e5c639fd0f8913b2e1a232d113", 0x7f}, {&(0x7f0000003000)="effaf049e47f7cacef0681c36f45d9479c14e3d5bd14887895a05a8e5176a83cba4d9a16c5841e9cda52a83b2b4df82a1e5885519f239889f75b5ed9fd5258494704739f68c989d9823cd2d05e27e941327d074773da3a7a7c9c2b89afb9b991494f63d85e3515cc696ffd4374407bfe24611dc4dd2d6026fdd96f57abe856fb973ef388f8a58ec63364b228b414484c0ed197a2d9c863b40b2641e452fe339eaee3dced60a52d5836cf3da34f302be6c757", 0xb2}, {&(0x7f0000001000-0xd)="8059b85d00975882c95dbf22a7", 0xd}, {&(0x7f0000004000)="0a671c1f9f0fa92c06bf9ac27f4859854ce0b869e8a36688786138313cc8334efefb031eedca23fcdbcfe10d16c1483bfa6c536179e8e2e060dd45d00ff8640f362f85c3fc7c1cea2b492dd7473dad1d4d977140beb1a112b7d59bbaf6586b729aa88be741bf412bef5680f6532c150529d5ec11fa63210a226fffdc1199f80b98751e0fbe2f40b9421ecfc621a8d97a7a1ec406e48c2ef04800fe5aff58a5be68faf60f170b86e9096e581c5beb8c61a49519e0d7acc4a4bde6d3097d45c16aa1bf10c3f259e2265d10aa89d75496fa43a060", 0xd3}, {&(0x7f0000005000)="699b0fab457e549ce4a0f1d8071839c3fcd73644d59662181e78c752f341ff6b54cd28e7977c4d09abc28cbec9d8bb5c988b59d9824b370a538c973e2dc00f556bb2e0507327da71e9ba2545f89883023c0a43c466189176e71b76a10f71a169c99d7363121681d53adcf627a19a85f40ee6748b2332a423883ec815f25662aafaa0cd5d63804e15f54d6cd2751867c75074e2e201045d8ccfa3009b9904c9f3e1", 0xa1}, {&(0x7f0000002000+0xd8b)="13aacc27aad2d8346131933522e17f446a0bc0d95b1d", 0x16}], 0x9, &(0x7f0000006000-0xc8)=[@cred={0x20, 0x1, 0x2, r11, r5, r7}, @cred={0x20, 0x1, 0x2, r12, r5, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x8000}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000-0xf0)="fe59a89cde6c151f6a06ae8aa55d67259c83696995624da6bd059af5aeb75475dca0df2989a51eab35525b87d2c1ee65bc00a4c3c20f226308520d161f8923baba15c20ed90531d9e353a03a469c5799915b4a84d7634a8cf1ebe5766c7e4cbb823de1186fd8b46b4eeb88eea4de8d2cf87eb52a0416880a50fdefb4f7f1bbcafa0ded8c29eb978f9913d691e88a7a915cf5e30569c3991cec2b52f1911ae31450ef4634a70b0e438a7e64ebbe7c67b518836af77ff19058e703a3662f42c5b4929623475c22289b09281be688c660cdf7ebce09faaa5b54fe42c23d1eb3ff763e1a387bfcb9d12709c416a1a4a5143c", 0xf0}, {&(0x7f0000005000-0x6e)="3f7f53d76dd97bdd5ee8cd628ec6a5fb6cfd32747aa26190fd52ac5af233f5b7ee615775593b22e38b2734f2ef1b4ae6d574802eee551bf3afecf8dfddea6d4d0c373cac3a77fe74d05f0726ca4137262139e5dd8ce90d462abd40ae23a9836529647e07dcde025c8faefc3c56eb", 0x6e}, {&(0x7f0000007000)="e133e33ff465", 0x6}, {&(0x7f0000007000)="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", 0xfa}, {&(0x7f0000005000)="4d9fdc84a676fc8fea37b5d106027317fb19fe0f0b23628decdda435929ab022c75909def12a11e8a081848405ee397a27e0e54e2f9bdf1a4c449f9146fc1d77d15245f8539a42940fcc567d4c1eac343ca6263c73b9bf3b3ac4582d3930150ca1b4677d850d7a0675e26115d56c3aea1d64e35d42afb7da211d7c3f9051e4ee8f1c8ca9387dc2a0f120ba26eebba86af6992a290f88e54b00580350300933020903dab0e4238b1e118c383de6717548c999964e54923f754370a49dad91afa5be12481e79a43150887c45a91f2f90dcb6781ba3c2bc238661767d1fa1769cd47493d592a3f577dca2418d", 0xeb}, {&(0x7f0000004000-0x48)="da83b63c01826615ee1bd9e383091c40ba04fbdb09c468b566c791b51e2181f0d123145cb3becb17839a24aeb0e3ece06507513abb459b6102bd3cac5b5cdce849e992efbc7d141e", 0x48}], 0x6, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r14, r5, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x4080}, {&(0x7f0000b23000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000004000-0x80)=[{&(0x7f0000b21000)="945f5f368bf876f2a7b3b42c53b8eca6a3429b8dc86f744629e260260c127b315d31147b1f73ef897a6ef65d7bb91ce21a1bc356093f9e4f", 0x38}, {&(0x7f0000004000-0x24)="1b5b248d0f563d7454b792c53e5f4d92db3c15cd37421faf2d96eeff76eb94dd9c892d1d", 0x24}, {&(0x7f0000004000-0xdc)="d03b98e483d0cc88cafe1e28e46c20bade947a2d58f0e1570d6fe94036a3d3d8d81b0a7e064484d5acfe3af3a153769ab370db32a567f357ad7e2aad5764e4b090e88eb64cf70825017388350f881cec96fac3b85d88d5377a3af26ec084256b127abcd18b1fe7e8e8cabcafa5bc5744af8a38c55b55c4d87c7af1b6cadad67078e230abe97eb24f29f4a7913eeb8ed6dbb8f31d0e926a7c1666e75c414b219416b9e11ee1ce614db052443613c6b41106f1f81c96154129242791c1a77fea0b1e2c204affdd659d645f20ec4ea12457f1b2296c8fb0846a74c44d10", 0xdc}, {&(0x7f0000004000-0xc7)="839a406cd8ea55248e26971230ed597843b0d6cb988b784db25d97d0d96d03bfd56442e78f318a2d39d3dbe67cf7b481018c2061c87aebb85bdad5a1ff0fe376011adca4d50f83cda9435ed40b3676ce50f7adbf9353aefb734715775790771c1a85ca4d7e4b7761c9bee4b25240ed74f89df47eddad274782645a5823e5cfab621246538236861a661a577611bfe0b1addbbe8fc7cb4345c4b3059837ab13c1c3a867909b1af7001437d1070f3d2c7cf2c4a787dc1a7feb1164532a5b0c8c0aa9dec722400a31", 0xc7}, {&(0x7f0000004000-0x72)="a13a39c2fb675cd0371c7be6989ef6ae664b2d602bcbc85c69a3829fb3108649e85ced217dd1006b070a3dcd244cc682d1e29ab6fff46558bfa83e1d945f73f4d64a79bfaba010758058278db9ed86ce9e28644c1ff765031f50771ff1f5f9249848e249e9b7c569f3a2adbc8a6be85605f0", 0x72}, {&(0x7f0000b23000-0x82)="7edc8296ced2769e2bab3fad32b715ef76c9f06ba75bb8999b4960ee08938f57fb526f90c3c9aa8934268526661b91715f2b1ad5a47e9df3beed2e10290cdd21c54b66772565ab48c679ddc46425906a3735d943f504a751fb49ea97fcbb2ce103149c784280b854580ed15f839df54ecf84f2c7762bc18e36ecbfcd150aa9109f90", 0x82}, {&(0x7f0000004000-0x73)="dc4747a386ce613b4ff877856b49f8ccf2980c4cb37fcdf37cb81f0446a24843b305aafab799f0261d20411ffc906ada601f58d5cf5229bb7f1d56343275b68ab210a8bd52a91d02f8c23bbea404f0a1be166b6033a0c981dfd6cd0879d1ef014d82af2f55453c8d7a4548759eb0b29c780fa4", 0x73}, {&(0x7f0000004000-0xb6)="a2cf90060ddc77b9897b5ce199676800330246f65b1be22b8dabc40731ccf782c7601f15facef3cac988a2d831b96a5af086cabc4220607a63a22945fccb5e780091b5480e775a8370b6a2b012b52d3ee93f361ed3003b4d48d65c54c57f01353f47b8a7ed38627c5c31c0b8e8f469eb7456c298eb89952face986ee79096843cc1bfb5391341074e177da34c6b3fe28ee4cb7499e57ce9f97c116f3059915b5be867e92ec86a16fdeb179bdfa8e3d5cba48fb64c9f9", 0xb6}], 0x8, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r15, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x8000}], 0x6, 0x4000080) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') [ 54.778597] ================================================================== [ 54.786048] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 54.793301] Read of size 2 at addr ffff8801d766edcb by task syz-executor5/8960 [ 54.800630] [ 54.802237] CPU: 1 PID: 8960 Comm: syz-executor5 Not tainted 4.15.0+ #288 [ 54.809134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.818458] Call Trace: [ 54.821027] dump_stack+0x194/0x257 [ 54.824634] ? arch_local_irq_restore+0x53/0x53 [ 54.829281] ? show_regs_print_info+0x18/0x18 [ 54.833755] ? refcount_add+0x24/0x60 [ 54.837534] ? erspan_build_header+0x3bf/0x3d0 [ 54.842095] print_address_description+0x73/0x250 [ 54.846910] ? erspan_build_header+0x3bf/0x3d0 [ 54.851466] kasan_report+0x25b/0x340 [ 54.855246] __asan_report_load_n_noabort+0xf/0x20 [ 54.860151] erspan_build_header+0x3bf/0x3d0 [ 54.864540] erspan_xmit+0x3b8/0x13b0 [ 54.868321] ? prepare_fb_xmit+0x9a0/0x9a0 [ 54.872534] ? netif_skb_features+0x9b0/0x9b0 [ 54.877007] ? __dev_get_by_index+0x1a0/0x1a0 [ 54.881499] packet_direct_xmit+0x315/0x6b0 [ 54.885803] packet_sendmsg+0x3aed/0x60b0 [ 54.889933] ? find_held_lock+0x35/0x1d0 [ 54.893987] ? avc_has_perm+0x35e/0x680 [ 54.897953] ? perf_trace_sched_wake_idle_without_ipi+0x2de/0x5a0 [ 54.904164] ? packet_cached_dev_get+0x2b0/0x2b0 [ 54.908900] ? avc_has_perm+0x43e/0x680 [ 54.912856] ? avc_has_perm_noaudit+0x520/0x520 [ 54.917501] ? check_noncircular+0x20/0x20 [ 54.922069] ? iterate_fd+0x3f0/0x3f0 [ 54.925853] ? find_held_lock+0x35/0x1d0 [ 54.929899] ? sock_has_perm+0x2a4/0x420 [ 54.933939] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.939276] ? lock_release+0x9f2/0xa40 [ 54.943225] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 54.949083] ? __check_object_size+0x25d/0x4f0 [ 54.953658] ? selinux_socket_sendmsg+0x36/0x40 [ 54.958301] ? security_socket_sendmsg+0x89/0xb0 [ 54.963031] ? packet_cached_dev_get+0x2b0/0x2b0 [ 54.967767] sock_sendmsg+0xca/0x110 [ 54.971477] SYSC_sendto+0x361/0x5c0 [ 54.975169] ? SYSC_connect+0x4a0/0x4a0 [ 54.979119] ? up_read+0x40/0x40 [ 54.982462] ? down_read_killable+0x180/0x180 [ 54.986943] ? security_mmap_file+0x143/0x180 [ 54.991421] ? vm_mmap_pgoff+0x1fc/0x280 [ 54.995458] ? exit_to_usermode_loop+0x8c/0x310 [ 55.000115] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.005637] ? syscall_return_slowpath+0x2ad/0x550 [ 55.010546] ? prepare_exit_to_usermode+0x340/0x340 [ 55.015538] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 55.020363] SyS_sendto+0x40/0x50 [ 55.023795] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.028521] RIP: 0033:0x453299 [ 55.031683] RSP: 002b:00007f0700724c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 55.039367] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 55.046613] RDX: 00000000000000b2 RSI: 0000000020011f4e RDI: 0000000000000013 [ 55.053856] RBP: 00000000000003d6 R08: 000000002000dfe4 R09: 000000000000001c [ 55.061099] R10: 0000000000000004 R11: 0000000000000212 R12: 00000000006f4cb0 [ 55.068341] R13: 00000000ffffffff R14: 00007f07007256d4 R15: 0000000000000000 [ 55.075601] [ 55.077204] Allocated by task 1: [ 55.080548] save_stack+0x43/0xd0 [ 55.083972] kasan_kmalloc+0xad/0xe0 [ 55.087657] kasan_slab_alloc+0x12/0x20 [ 55.091602] kmem_cache_alloc+0x12e/0x760 [ 55.095724] __kernfs_new_node+0xe2/0x570 [ 55.099847] kernfs_new_node+0x80/0xe0 [ 55.103708] __kernfs_create_file+0x4b/0x320 [ 55.108089] sysfs_add_file_mode_ns+0x220/0x510 [ 55.112729] sysfs_add_file+0x4e/0x60 [ 55.116502] sysfs_merge_group+0xef/0x210 [ 55.120623] dpm_sysfs_add+0x126/0x1c0 [ 55.124484] device_add+0xc32/0x1650 [ 55.128173] acpi_device_add+0x86d/0x1320 [ 55.132292] acpi_add_single_object+0x9aa/0x1d80 [ 55.137025] acpi_bus_check_add+0x380/0xa50 [ 55.141320] acpi_ns_walk_namespace+0x1d1/0x31e [ 55.145960] acpi_walk_namespace+0xb5/0xef [ 55.150166] acpi_bus_scan+0x120/0x150 [ 55.154027] acpi_scan_init+0x3ce/0x848 [ 55.157974] acpi_init+0x830/0x8e6 [ 55.161486] do_one_initcall+0xad/0x357 [ 55.165437] kernel_init_freeable+0x469/0x521 [ 55.169902] kernel_init+0x13/0x180 [ 55.173503] ret_from_fork+0x3a/0x50 [ 55.177187] [ 55.178786] Freed by task 0: [ 55.181774] (stack is not available) [ 55.185454] [ 55.187054] The buggy address belongs to the object at ffff8801d766ed20 [ 55.187054] which belongs to the cache kernfs_node_cache of size 160 [ 55.200202] The buggy address is located 11 bytes to the right of [ 55.200202] 160-byte region [ffff8801d766ed20, ffff8801d766edc0) [ 55.212480] The buggy address belongs to the page: [ 55.217382] page:ffffea00075d9b80 count:1 mapcount:0 mapping:ffff8801d766e000 index:0xffff8801d766efee [ 55.226797] flags: 0x2fffc0000000100(slab) [ 55.231012] raw: 02fffc0000000100 ffff8801d766e000 ffff8801d766efee 0000000100000012 [ 55.238868] raw: ffffea00075d9a20 ffffea00075d9be0 ffff8801d9e44dc0 0000000000000000 [ 55.246721] page dumped because: kasan: bad access detected [ 55.252400] [ 55.254000] Memory state around the buggy address: [ 55.258907] ffff8801d766ec80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 55.266238] ffff8801d766ed00: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.273571] >ffff8801d766ed80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 55.280899] ^ [ 55.286579] ffff8801d766ee00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.293912] ffff8801d766ee80: 00 00 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 [ 55.301245] ================================================================== [ 55.308576] Disabling lock debugging due to kernel taint [ 55.314080] Kernel panic - not syncing: panic_on_warn set ... [ 55.314080] [ 55.321426] CPU: 1 PID: 8960 Comm: syz-executor5 Tainted: G B 4.15.0+ #288 [ 55.329632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.338963] Call Trace: [ 55.341526] dump_stack+0x194/0x257 [ 55.345129] ? arch_local_irq_restore+0x53/0x53 [ 55.349770] ? kasan_end_report+0x32/0x50 [ 55.353892] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.358621] ? vsnprintf+0x1ed/0x1900 [ 55.362394] ? erspan_build_header+0x370/0x3d0 [ 55.366948] panic+0x1e4/0x41c [ 55.370114] ? refcount_error_report+0x214/0x214 [ 55.374845] ? add_taint+0x1c/0x50 [ 55.378355] ? add_taint+0x1c/0x50 [ 55.381872] ? erspan_build_header+0x3bf/0x3d0 [ 55.386429] kasan_end_report+0x50/0x50 [ 55.390374] kasan_report+0x144/0x340 [ 55.394149] __asan_report_load_n_noabort+0xf/0x20 [ 55.399049] erspan_build_header+0x3bf/0x3d0 [ 55.403433] erspan_xmit+0x3b8/0x13b0 [ 55.407208] ? prepare_fb_xmit+0x9a0/0x9a0 [ 55.411417] ? netif_skb_features+0x9b0/0x9b0 [ 55.415885] ? __dev_get_by_index+0x1a0/0x1a0 [ 55.420363] packet_direct_xmit+0x315/0x6b0 [ 55.424658] packet_sendmsg+0x3aed/0x60b0 [ 55.428780] ? find_held_lock+0x35/0x1d0 [ 55.432818] ? avc_has_perm+0x35e/0x680 [ 55.436774] ? perf_trace_sched_wake_idle_without_ipi+0x2de/0x5a0 [ 55.442982] ? packet_cached_dev_get+0x2b0/0x2b0 [ 55.447713] ? avc_has_perm+0x43e/0x680 [ 55.451666] ? avc_has_perm_noaudit+0x520/0x520 [ 55.456309] ? check_noncircular+0x20/0x20 [ 55.460521] ? iterate_fd+0x3f0/0x3f0 [ 55.464297] ? find_held_lock+0x35/0x1d0 [ 55.468335] ? sock_has_perm+0x2a4/0x420 [ 55.472369] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 55.477705] ? lock_release+0x9f2/0xa40 [ 55.481654] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 55.487513] ? __check_object_size+0x25d/0x4f0 [ 55.492077] ? selinux_socket_sendmsg+0x36/0x40 [ 55.496719] ? security_socket_sendmsg+0x89/0xb0 [ 55.501447] ? packet_cached_dev_get+0x2b0/0x2b0 [ 55.506177] sock_sendmsg+0xca/0x110 [ 55.509867] SYSC_sendto+0x361/0x5c0 [ 55.513557] ? SYSC_connect+0x4a0/0x4a0 [ 55.517500] ? up_read+0x40/0x40 [ 55.520842] ? down_read_killable+0x180/0x180 [ 55.525312] ? security_mmap_file+0x143/0x180 [ 55.529785] ? vm_mmap_pgoff+0x1fc/0x280 [ 55.533825] ? exit_to_usermode_loop+0x8c/0x310 [ 55.538472] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.543987] ? syscall_return_slowpath+0x2ad/0x550 [ 55.548894] ? prepare_exit_to_usermode+0x340/0x340 [ 55.553889] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 55.558709] SyS_sendto+0x40/0x50 [ 55.562137] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.566864] RIP: 0033:0x453299 [ 55.570025] RSP: 002b:00007f0700724c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 55.577704] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 55.584946] RDX: 00000000000000b2 RSI: 0000000020011f4e RDI: 0000000000000013 [ 55.592191] RBP: 00000000000003d6 R08: 000000002000dfe4 R09: 000000000000001c [ 55.599432] R10: 0000000000000004 R11: 0000000000000212 R12: 00000000006f4cb0 [ 55.606674] R13: 00000000ffffffff R14: 00007f07007256d4 R15: 0000000000000000 [ 55.614364] Dumping ftrace buffer: [ 55.617878] (ftrace buffer empty) [ 55.621558] Kernel Offset: disabled [ 55.625156] Rebooting in 86400 seconds..