547963e68780767f6717aed37261ad4f1ac88d1d9cec1f05fb91b6a2f519379469a7ad5a472366568ad5d537b14e297c5a81c6490d776a1a7009ab62fc639ca28869fa10d929418a8ced703dc9eebaaf64e8c2ff0693b01d800b79a9ce4157555613c047690a1dc3d81344f5bb1872548e645afe019d1651a09c471e5d8aba6ee1285fcfcb812fd9c33c12a967d04cee5ef07a27e1c6d4b2fbc5cfe69b571f31dbc625fd7e8972a94998878064f2fa6dee537e87c037e17bd32445c5a32cfe5ec7103d3ec423d2ea17b5cb4c156b85d623f80e7981c8fe28a9a118ca1b30f7eb8e8b5558318eb654fd279f6db799eb1e2d2c7809edc6251b5787af3f2a1925240311e70e4d57b4dfd9dabade1f6dc45eb9e8624dea6148243a54b5c93f0c9969ee61afbea2e4c0548897c60187b181ffffa2e664fea0112c52bf53672e194215e7659b3ce1693fac532bdd3469a4e22725a4335c072b9c21d84716670f51cffe832e08b97306709ee6f85b2804f644ce01d4c2547c9c9eb31887bbb13136f4bd39293b0171dc40973c40d877b7de2bd4a4f227c7631928c96f67f9241500461a360072721de552b00b032dfa80481cc3861a96cc8350f41425204a4220cee8963c3e78a832a3456eed0159b4ff5a1305ea88d93c2d538f9b71d48efeb508c44503ca843b6ecccb0cdd0c9969c2ee099a393fa1672faae31fdd3d614ec706031c539b04f81ab77536241001035b65ba2f2df8cf3fcb3ae16c17ad3e2bf9ba27603bacad381cbbac3ccac7064796a828c296850e45fb56713221835e0cd2eb07f3061aa4f384199a87cdf94330ef47125cdc7faa88934e77b769511bb8fdbfad37a0898abbdd7eab0338861b88c9bca1eac6104ba5a6930c6b2f9c9b51413b8bad76ae2e0978e2f32988eebf6c005ab34f3eff724979dbf6b0a0e7a2d4da5481b33e9f0201f0a5a4b5b7e0a5c212cfafab03f8ff7805cd02d2bc84acfc3cd79d72d74662ffd6a114cc276a16055b932277fa963d794549f5e60b3520b63eb9c8f52d4958a5be5d2d52d7847ef5cf02f723357ef16501427fc6d2acf334c1e11fe5605f3d20f1a2542db864bdc541c274f16fd222c530fc33485b6ad6a42f5ac381406a3693629d25f921e2f953967e904a584a262e011ae355dee39121788d93b64decde40d3b2ab6f5ac1f016a5bd09351f7e2391b9aa34f10e7d396e4a146c166dc48df8e0482d509223303a26c21e662003d6741c25a3e557ee505b956225904b76cfee8a66e79402f69d2303c23b8b505c122daa8a0f46e8dc55ee86426f9ab5da3c53b3b88749dc7d1c0c79bd7ba75871fb0a2c8cc67cfdcd47b414e2cd32d90bb2737e756be8cb18adb0f280a69f47999bde9c75542c54e21b473c50505ba03698ae5686e03126e4acd8946a8e6de75511bbbee7279dbad1a893f5161c2e23a7f00e4b53f38aca00a7737ddda5a6fff72cc071e5b7794d02a7dd932958b030e87a5569766a204ab41ed5ff435fad0a19a764e7f13996cdafe1af5c5bc39414dd8594fbcd27c162774c530f8227cdf6ef540eeab7d288adbb0fb81da8da5dd124773d492ee05902108095d30443990e3d035932c1b444fdd14f29f54d225913cd3bf230c8626dad5d35e603bd25bc155abbcb44fc99091761026f0e0ab541a5f45097464511dd3f2c0c4536999e4c1a5f62cfa12a6ff09bf83619cc26f51c30e32cd888d88fff0318561071b5cc944325b158078ae19b856769eeec7e2e1c4e75a213c1909fdd1b144f1ba2ef9f8e5b127f118a4c378018c9b8872c161ecc0ce9560161629cde7d5f94ba62a5c21f272220f6db4d26b00f77fce34b1b507cec61f6036185b2dfe364080371b6a053476e62bf9e5e5c76556a6b5d8fc8388df762be65c11544111a4ba5b0b1537ef812064387d77b94fa6d55ac0e342f67882d330f45b03fe48aed6a80507a919a4a2ff3e9a8397c773bc3d9b4b0ef9686830445d066f657bad626f724e5a786977ba439fc3d0d141e40513e7fad73967472a8f49a8f7def6bf3ca0877a72d1840d5c0c98609427a37205a789a5759a2af0c10a8574218cf7b0214cb325cdcea8d151f065749fe2bbee7ed5473ec739745170a13133bbfee1ee491238a6cb028097e7961a34d9ed1d687b97102d65d128a5569976632c9119514fe35d63244a8bd773e08f3838e27df99acc514a89c30d89b2bd9969e6b4736f1c8bc28ef64f1ba971587409378b6b207c1feac4453c1114189df1cb8467f8f825a024200c71e351fe2091e7c4de8b2ffe2c3de9ac7cd81a1a003148edbcb055efa14c929ecdad5667f59f4802b68b8328c9448137ad341cb32a949521ea49dc1f0e1afb4f44f44909caba9b85830ee888508a681406b1bac582acef80a35d580b79e918f2f9b646a61fc028546507719aedac0944f087511f93807cf3822d43a30db0d6d5b9c3cbd4914018a04cd1379d363f528a9fe44a0e35bf9881260996b45223a77a998535b71c6df573758f8364593929877666aaf73c9f9e992afae15b4c6b63870fc5ea4b5cb67085d3902310c354fa25839c5ed5a6ae17c5b1e26e2b203d5855e68c51bc1dc329d294de2bb5932aa146d920e080db89b02231794cd1b111a4e34f3506d5409f0a6047dffa84c12896f16e6ea4209380a7fdfe9c7305e767d414089eda8c4c0f9f0db017b15d6f6f714453c56c2c8765c5606de479b969497b9ca1b2688399569e7b07a1af32b5c3f3f7c2cdc3cf25b116bcd9c4108d32bb857d4be642db29cb1a6739f2f42d564acc6be9623919e7142b3c42bda65832f2b3b26e953a405e3e0414caf5e9713e58bfd04e21f40031a7af8e2bea33a70f8499caf4179e9dadf99079c30a0eaa9c4d0ae0e1e0afc500b565d47a34bc33ebd3ac0b1b73b2a78f9d33b64c9d0098e4e1d0fdb1f096f4c0c0e80d7d83b17fc3f912b8de64fe4f4b2b3e0a71a05133626ef491ca480cf2fd418f28c483173dee39e5b3d76118869b00539d4f99f4d3e1ee87860be48b904ba3bb9b89a91fedd2244ce18d35d294bfdbb99a6be8374f5731f1a72182518825a5f653711f344d1fee55c06ffd46c4a090ad50db8e5099a42d9eb7adc5cb068554daf6640fd74f56e5c075db14cbe4511d85e547f9b24cbb2c67f2556600431c72a8c7179fe29569f8e98a194fda3ea93f16d1b7c5d66facc43a50f67b4864e4e36fee5ea704f79c2997f4d4872bcecacd2d228d047294216798908caeed113a9d8a33c71b058883b53004972896cf952909dadbfbcfa9dff518ac926c935637fc90b5e380300e49cbc79ac17dd52844d97124deb510e7bf1673b29d1873340ed3ac54140854a36719d99e27000f2960e2c4f4a847f7707717c16c1a7268551639998e9820f5314f5565875bf63fd856cc299f2bbcb9d332dc59d08ddc1b7932c7917b7cda13677cbf87e833734e6f5b5f889b21acd4c767c1352ef1508e125e50c2deda186001ab591"}, {0x90, 0x10d, 0x80000001, "dd73ed47f456f74f90b7481cb0fa9b49f4060912ff24c52ab7068eed8ed4204eb3d3d5f856c61a47e9f84b6218f3fb91860dc035f0ee1bb735e67900dd9cabb80115ac29846518fe189f6f69d91a54fb6e4e486cf8a06dc5504b436bb486bd350212966d0327dd3b0655c887244029c83b77741ccbce1843c116babdd017e6"}, {0xe8, 0xff, 0xfb5, "f126c206c48e167ca2bb6212d9f4d7f6e12b2f0f071fabb8ec6c50fdec6b73f39648bd3441312dcefcd29f7e249efe61b98c9ea2310432787e2faf0a93ec9a712dd2c8dcc558528357c1b56a470d2131bce1d85c67141523030763ba0da784d2e38eab2f15d750c9009d72912b1fe0278cefc51e032df2cc27844d6bf512b5ecbe65c66ccc4df5474a703f54b2e93776cc90a56eba64661e2e2b827f248fef18813260d205abb9d3a964a0cf241cf6b0306bb336d47d01e91de6584468679c277675d20a08bf5fc7f9e8c976f05d6d1f0b"}], 0x1310, 0x400c0}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x480010}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)=ANY=[@ANYBLOB="140300001000000029bd7000fedbdf2500000000000000000000000000000000ff0200000000000000000000000000014e2407ff4e2409000a0080202f000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x314}, 0x1, 0x0, 0x0, 0x24000040}, 0x4) r4 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000080), 0x0, 0x4000084) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/08 18:00:46 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x5, 0x7fffffff, 0x7f, 0x0, 0x5f, 0x2}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x1000, 0x5, 0x0, 0x7, 0x64}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x2, 0x5, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000500000008066263736630000000000000000000000064756d6d793000000000000000000000696662300000000000000000000000006c6f0000000000000000000000000000ffffffffffff000000000000ffffffffffff000000000000000070000000a8000000e0000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fdffffff000000006172707265706c79000000000000000000000000000000000000000000000000100000000000000012c72ebf29450000000000000000000000"]}, 0x218) 2018/05/08 18:00:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x6}, 0x30, 0x7fff, 0x0, 0x1, 0x80000001, &(0x7f0000000000)='tunl0\x00', 0x4, 0x6, 0x40}) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/05/08 18:00:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x1000000) 2018/05/08 18:00:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffff010, 0x40000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"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"}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000005c0)={r2, r3+10000000}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x8000000008, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x20000000007469, 0x2, r4}) 2018/05/08 18:00:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2804) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffff001, 0x5, 0x80000000, 0xff, 0x7fffffff}, &(0x7f0000000080)=0x14) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000100)=0x8) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/08 18:00:46 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x7ff, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000500)=0x336) stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xe6, 0x4e24, 0x5, 0x0, 0x80, 0x80, 0x8e1903ce24ae57b2, r2, r3}, {0x85, 0x10001, 0x401, 0x2, 0x6, 0x0, 0x2, 0x8}, {0x101, 0x5, 0xffffffff7fffffff, 0x8}, 0x2, 0x6e6bb5, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x3, 0x3, 0x80000000, 0x37, 0x8000, 0xcf2b}}, 0xe8) r4 = openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000540)) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000780)={0x376, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fallocate(r1, 0x2, 0x0, 0xfffffffffffffffa) 2018/05/08 18:00:46 executing program 2: lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/233, 0xe9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1c08499a) get_mempolicy(&(0x7f0000000280), &(0x7f0000000240), 0xbb, &(0x7f0000ffe000/0x2000)=nil, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xea, "6ef4dc87c7ff884fe304729745a28f8d0f268fc2a74be4bc88fde2c29954e92d617caecbe3f01126641a539f703859301d37ce0a02f7eeda5749d9e2beed92047dc05170190170f70b16cb39f257e75f01663b7a60bde39b6b09f13b84ec23798c29b43e04248b788716613d4a16c9b06b5e7ce5c3e18e8d1b2919f56b4c87d8283a5d9e538fe758da32cf294c5d9ee2a893d036bb780b11c48adc28369560771a60289fede3bc2f810dd9b2c2942e39c24c4e393638b13d9a745dda8141ae71739a2e69b41e88981d7a1093ade29e3c15c9aaa56deaed5527d802b075c2061569bf9486fde04e64ece6"}, &(0x7f0000000480)=0xf2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r3, 0x6c, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3a123bdf}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000000580)=0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x10000]}) 2018/05/08 18:00:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800d5c4564bc400009d00010000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltfilter={0x70, 0x2d, 0x8, 0x70bd27, 0x25dfdbff, {0x0, r1, {0xfff2, 0xffff}, {0x2, 0x10}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xffe0, 0xffff}}}}, @TCA_RATE={0x8, 0x5, {0x6, 0xffffffffffffff00}}, @TCA_RATE={0x8, 0x5, {0x7ff, 0xfffffffffffffe00}}, @TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x70}, 0x1}, 0x20040000) 2018/05/08 18:00:46 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x400) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) socketpair(0x5, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) 2018/05/08 18:00:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x40000000) 2018/05/08 18:00:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x4000) 2018/05/08 18:00:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000280)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR], @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="d513dd87605ed6951a5c9d32937b06b4a4cf3efe7c793686c88e8e2bb8ecb9ac01705000e10c3dba9986fa170636a82e7ea55584c72688b1131376e3dc88e80208e05af5efa46c5c355ff3a7fafaf4ebd001972c41907c2e2c311a8fcaff2ff641add785b2f92c41c3645cc0960844423ab7cc535f772f670b62ff530f8f6966f8a81302d1e6c56efe48dd1c8a08005218d6a651a7fe339abd2e1551e69ff1f1adeb670190e1472ee49781fc8ee01c3becf695b8941183eb4ba60fd3e5d82a9ff7fe9ca0107526523b1a84e60ba607d06e0f0b", @ANYRES16=r0], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) wait4(r4, &(0x7f0000000500), 0x41000000, &(0x7f0000000580)) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000480)={r3, 0x2}) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000400)=0x1) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"785b86d8a5b47c"}, 0x9}, 0x10) 2018/05/08 18:00:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="e4532740b3d2264d5ae30eb761e1b4e7bb0593f24d019d294f519b7825ef9d50bd2d94624c66295b2639ef5c331cb0d2c1c13b5d95f956aa91a113fe4d66c8018ae0dc72407401727be61dfc0132085343b8121c32e81024064acbb5788e75fd271c43de69ba398399bc866016c6505620d0bc28d505e8c47d85b2669145155fc161df3be899ae788858c9c4ab6a42527a26d3c4fa3d58188214f78cff1937cc16a2492e91c700ae4d447060897d5f10e1e070f22af195dc", 0xb7) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/05/08 18:00:47 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x553c, 0x5, 0x800) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3b}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1, [0xfffffffffffff2d5, 0x0, 0xffffffff, 0x2, 0x2577f55f, 0x6, 0x8b9, 0x8]}, 0x5c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0xa, 0x0, [{0x80000000, 0x0, 0x0, 0x0, @irqchip={0x8, 0x7fff}}, {0x8001, 0x4, 0x0, 0x0, @msi={0xfff, 0x9}}, {0x3f, 0x1, 0x0, 0x0, @adapter={0x8, 0x0, 0x2, 0xffff, 0x7}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x8}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x0, 0x4, 0x8, 0xfffffffffffffffd, 0x10001}}, {0xb5e1, 0x4, 0x0, 0x0, @msi={0x6829, 0x1ff, 0x1}}, {0x800, 0x5, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0x100000000, 0x4, 0x0, 0x0, @sint={0x3, 0x8}}, {0x1, 0x3, 0x0, 0x0, @sint={0x6, 0x5}}, {0xb91e, 0x3, 0x0, 0x0, @adapter={0x200, 0x80000000, 0x6, 0xfffffffffffffffd, 0xd588}}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="0021770000003f00f0a0000000000000000000010099e82fad9fb8f81800000000000000"], &(0x7f0000000500)=0x28) 2018/05/08 18:00:47 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)={0x0, 0x4, [0x1, 0x0, 0x200000000000bd]}) 2018/05/08 18:00:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef4c90c200000000", 0xb2fe94784b634df8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x48c0eb7f}, &(0x7f00000001c0)=0x8) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/05/08 18:00:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1000010000001, 0x20033f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00003a6000/0x2000)=nil, 0x2000, 0xfffffefffffffff9, 0x1000000071, r1, 0x15) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) 2018/05/08 18:00:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0xe703) 2018/05/08 18:00:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$eventfd(r2, &(0x7f00000001c0)=0xa, 0x8) 2018/05/08 18:00:47 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x320) 2018/05/08 18:00:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='.\x00', 0x0) getsockname$llc(r0, &(0x7f0000000300), &(0x7f0000003000)=0x10) clock_gettime(0x0, &(0x7f0000002f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)}], 0x2, &(0x7f0000000380)=""/77, 0x4d, 0xfffffffffffffffc}, 0x81}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/30, 0x1e}], 0x1, &(0x7f0000000500)=""/229, 0xe5, 0xd6d}, 0xfc}, {{&(0x7f0000000600)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/119, 0x77}, {&(0x7f0000001880)=""/54, 0x36}, {&(0x7f00000018c0)=""/36, 0x24}, {&(0x7f0000001900)=""/183, 0xb7}], 0x7, &(0x7f0000001a40)=""/159, 0x9f, 0x9}, 0xa084}, {{&(0x7f0000001b00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b80)=""/74, 0x4a}, {&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)=""/102, 0x66}, {&(0x7f0000001d00)=""/104, 0x68}, {&(0x7f0000001d80)=""/200, 0xc8}, {&(0x7f0000001e80)=""/196, 0xc4}], 0x6, &(0x7f0000002000)=""/51, 0x33, 0xfffffffffffeffff}, 0x83}, {{&(0x7f0000002040)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/110, 0x6e}], 0x1, &(0x7f0000002180)=""/220, 0xdc, 0x843}, 0x9}, {{&(0x7f0000002280)=@hci, 0x80, &(0x7f0000002880)=[{&(0x7f0000002300)=""/188, 0xbc}, {&(0x7f00000023c0)=""/2, 0x2}, {&(0x7f0000002400)=""/10, 0xa}, {&(0x7f0000002440)=""/160, 0xa0}, {&(0x7f0000002500)=""/208, 0xd0}, {&(0x7f0000002600)=""/4, 0x4}, {&(0x7f0000002640)=""/128, 0x80}, {&(0x7f00000026c0)=""/14, 0xe}, {&(0x7f0000002700)=""/225, 0xe1}, {&(0x7f0000002800)=""/125, 0x7d}], 0xa, &(0x7f0000002940)=""/20, 0x14, 0x9}, 0xfffffffffffffff8}, {{&(0x7f0000002980)=@can, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a00)=""/231, 0xe7}, {&(0x7f0000002b00)=""/236, 0xec}, {&(0x7f0000002c00)=""/32, 0x20}], 0x3, &(0x7f0000002c80)=""/56, 0x38, 0xffffffffffffffc1}, 0x90}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002cc0)=""/6, 0x6}], 0x1, &(0x7f0000002d40)=""/13, 0xd, 0x1}, 0x7f}], 0x8, 0x40000000, &(0x7f0000002fc0)={r1, r2+30000000}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x2, 0x7, 0x8000, 0x100000001, 0x0, 0x100000000, 0x3}, 0x1c) mkdir(&(0x7f0000003040)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000000000007000000c18e6389354822d4bc2396a630cfea8787acf35110ce392424ac0feeb6b10cf95fec9e88d230e8c1f40d9d18451406370f23c856394decae3088d8cc407e85713b44916c6138eb39cdfd36f4d6181dee124f82375c6ade0e138b701ed5f4069bf7dd15352874ed2f27bcfaf7e5594789cd"], 0x81}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000140)) 2018/05/08 18:00:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x24400, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)) 2018/05/08 18:00:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/217) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x81) [ 521.217473] tmpfs: No value for mount option 'Í' 2018/05/08 18:00:47 executing program 5: prctl$seccomp(0x21, 0x40020000, &(0x7f0000000080)={0x7, &(0x7f00000000c0)=[{0x9, 0x4, 0x0, 0x8}, {0xfffffffffffffffa, 0xfe0, 0x8, 0x3ff}, {0x401, 0x64, 0x6, 0x8}, {0x1, 0xffff, 0x100, 0x1}, {0x4000000, 0x5, 0x3, 0x7fffffff}, {0x7, 0x1, 0x200800000, 0x3}, {0xf51, 0x3, 0x9, 0x3}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r2 = dup3(r0, r1, 0x0) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x2, 0x4, "cd6eea9a6641200da583248a3faed470796a29fa4b8cf035abcceaf181b8dd4099efd8dded861d1604823f4ad28cec244ed592d94493b4ac073cff3562d817", 0x4}, 0x80) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4a000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x3e, 0x410, 0x70bd26, 0x25dfdbfc, {0xb}, [@generic="42d8573f3328be55c15c1df2bf934943ccabdb4e876dd350a75687d12bf2e586228000e1c803459cada8b7463f4b0aa88782a84da17eff755ab4d528c18e837c8ced"]}, 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100fff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x66, 0x0, 0x9, 0x9, 0x10, 0x2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002) 2018/05/08 18:00:47 executing program 0: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x23) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}, 0x100) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff43, &(0x7f0000000100)=[{&(0x7f0000000040)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737ec6e6396bdda75b3a6823c8665eaf01ca5e33f4b1cbfa1c67725ca244377421e6db25179c2f8a91cd139f61cfd88b2305a15b32af567606189f8961951a06da9ce0cef26cf31903ba3d6ee218e5d870b139479cce5390b7c2ac6583160eaa559119c6cd5016e8612c625cae1a8c1445c9cd3f4fa091782590a04ac3ae80780bd6cf782d3ddd7f5232b66d000000000000000000", 0x24}], 0x209, 0x0, 0xffffffffffffff69}, 0x0) 2018/05/08 18:00:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0xe7030000) [ 521.263664] tmpfs: No value for mount option 'Í' 2018/05/08 18:00:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x1f, 0x1, 0x401, 0x1, 0x1, 0x1}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2d979c6763355c73550a22f9fe0d3473409916c4253222525bc933d871db71fcde67182d7e2430d67accf30c3e99dd360f79b448d5800e6ecb90401e5a96e317fa948b94cba97a2dba491cbb544489515fac8acd7a152781beb79fa49632f3adb245cfbcbdaef5f7028a661a18932aeb8c4aec7edf727b154bd63ae67c8dcacd521e9b0be2"], 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x10, 0x4) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/05/08 18:00:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100, 0x101040) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7, 0x6a6, 0x7f, 0x0, 0x1, 0x80000001}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'veth1\x00', &(0x7f00000001c0)=@ethtool_rx_ntuple={0x35, {0xe, @usr_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1000, 0x48d, 0x1, 0x5}, @sctp_ip4_spec={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4e24, 0x20}, 0xb8, 0x80000000, 0x0, 0x2169}}}) 2018/05/08 18:00:47 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x40, 0x9, 0x80000000, 0x0, 0x3, 0x20440, 0xe, 0x41, 0x5, 0x923, 0xfff, 0x8001, 0x7e, 0x2, 0x100, 0x1, 0xfffffffffffffff8, 0x8, 0xa3, 0x1ff, 0x2, 0x6, 0x9, 0x819, 0xff, 0x7, 0x80000000, 0x633, 0x5, 0x81, 0x6, 0x6, 0x7fffffff, 0x1, 0xd5, 0x0, 0x6, 0x5, @perf_config_ext={0x10000, 0x49}, 0x2, 0x1, 0x3ff, 0x7, 0x8, 0x59d, 0x6}, r1, 0x1, r0, 0x2) chroot(&(0x7f0000fddff8)='./file0\x00') clone(0x20000000, &(0x7f0000000280), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000a46000)) 2018/05/08 18:00:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa3d6, 0x0, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2e81a2ef7a485b797fcc58d68e311c4d8cb8ce2943e831980aaf66cdc440665c44766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd00f0bcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/08 18:00:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x8000000) 2018/05/08 18:00:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x301, &(0x7f0000000100)=""/124) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) unlink(&(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000800aaaaaaaaaa170180c2aa1765c5cf570321ffffffff0000aaaaaaaaaaaaffffffffffffb7437f6f0011a2c0de8956a593bb4e5cf8806509f0dad8a5ab35044ca0134fa78e893626623b319d062e5f0000230452f20c859ae04d52c162746dc9478656fa424dd9bd7a2cab80350c0000e0f47c7619ef37eee4cee487b5c468c2f76f32acba280a41c98bc43452124d172252b844153fc6e1a4bbdb5a15eb49d056ac54d784f6801858c7116b9b4f355e945f0018ec6d80e4eda5a70a64c24a8721c5fc3f9fc09d9217b31794506908fb7f6be63bf5e336f541711bf020b0c4d1e493b842a59d03cace"]) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r4, &(0x7f00000002c0)='attr/fscreate\x00') times(&(0x7f0000000300)) 2018/05/08 18:00:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000001040)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f00000000c0)=0x37, 0x1) 2018/05/08 18:00:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000b4000300", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000"], 0xff8d}, 0x1}, 0x0) 2018/05/08 18:00:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x3e7) 2018/05/08 18:00:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x2b, 0x39]}, 0x2) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xf41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/05/08 18:00:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000004c0)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x1c9c380}}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000002c0)={0xeb1, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000500)={0x0, 0x2, 0x7f, 0x444, "2f2ef79d6a525230e2bcb63d5fac93b1dda5abc716aef3fcee500e2c88e5d5a887bcba3e6df2ed1ef28c004d"}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000440)=""/119, &(0x7f00000001c0)=""/150}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='em1.ppp0@\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000340)={0x3, r2}) setpriority(0xffffffffffffffff, 0x0, 0x2) 2018/05/08 18:00:47 executing program 4: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/08 18:00:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x8) 2018/05/08 18:00:47 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="12e1c54fade60725a9871147d0bf479781cb4674733c89a8016cbe73dd21e234392c0dae7ddc86d2", 0x28}], 0x3, 0x0, 0xfffffffffffffd21}, 0x40000) socket$unix(0x1, 0x1, 0x0) pwrite64(r0, &(0x7f0000000100)="73d9d85c56a406a598e2176f112e2492185feb32", 0x14, 0x0) fcntl$setsig(r1, 0xa, 0x16) getdents64(r0, &(0x7f0000000080)=""/83, 0x53) 2018/05/08 18:00:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:48 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)}]) fremovexattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00') 2018/05/08 18:00:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x100000000000000) 2018/05/08 18:00:48 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0x8, 0x1ff, 0x7, @time, {0x8000, 0xc4}, {0x3, 0xcd37}, @control={0x3, 0x814, 0x4000000000000}}, {0x3, 0x3, 0x654, 0x40, @time={0x77359400}, {0x800, 0x1f}, {0x5, 0x5}, @raw32={[0x9, 0xfffffffffffffffc, 0x9]}}, {0x9, 0x1800000000, 0x5, 0x9, @time={0x0, 0x989680}, {0x54, 0xfffffffffffffffa}, {0x7, 0xe67c}, @quote={{0x100000000, 0x695cf669}, 0x5}}, {0x4, 0x6, 0xffffffff80000000, 0x80000001, @time={r1, r2+30000000}, {0x0, 0xc9e}, {0xfffffffffffffffa, 0x200}, @addr={0x8001, 0x20}}, {0x7, 0x6, 0x8, 0x6, @time, {0x1, 0x8}, {0xfff, 0x9}, @ext={0x32, &(0x7f0000000140)="8cedc65c25192b91e3467c1a6fc5132cfed1680bc8053fbc90a999d5f9e5cef7a112803023225a410fc910f5e49817192e1a"}}, {0x1, 0x8, 0x3f, 0x172, @time={0x0, 0x1c9c380}, {0x7, 0x4c69}, {0x1, 0x20}, @addr={0x400, 0x55}}, {0x1, 0x3ff, 0x80000001, 0x9, @time={0x0, 0x989680}, {0xa3ae, 0x4}, {0x80, 0xffffffff}, @result={0x5, 0xfffffffffffffff9}}], 0x150) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000001c0)="6daf1661f75894e93329da7ca541494c8bf14e90b4c3b41d441d114ac1c5d07f2c930c97343ef5356d01ff961be4bc3a7067ba07fa9244193439c0b18e6339e685702dd3c8d15ae96598d770e58d99dc4f420a48563fa93232c9861f6b56a13e2191cab187de78d979a37bb57a464d35d0dacf9a8da85a612f59ae4ee2af45f7909934260730760e59a873ca531250571afd4ad909e0a427e8399ae6c66307b95991202239ea8a91e0ac158bea794ce34e231edc1c947634", 0xb8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x100000000000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=0x6, 0x4) 2018/05/08 18:00:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0x30) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) 2018/05/08 18:00:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r4, 0x8, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x84e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xec9e}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40d0}, 0x4000010) 2018/05/08 18:00:48 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000000100)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3ffffe, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/08 18:00:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r1, 0x0) keyctl$invalidate(0x15, r0) r3 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) keyctl$unlink(0x11, r2, 0x0) 2018/05/08 18:00:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100), 0x0) 2018/05/08 18:00:48 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x8000, 0x202002) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000440)=""/4096) r2 = dup2(r0, r0) socket$kcm(0x29, 0x7, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f00004aefee)="120000005e00654bebaf8be28e62ae4acf46", 0x12, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x17, 0x12, 0x1, "0874d3a3ec952139dfff06a3349d07e87ed0047f6304e15b26ccd74b9409e5533018c3b364231011c4e021a5ae142905b1ccce2289794b2b84accd6255d49247", "ed5ca8758aa4eb3f3bf4b202dd2545f2c4edec74a19c1d4e2f177f9231ad8dc1f2714a891bc82750b3db77a6b4bf433332a0c4dfe5182d8ddf86843fc24bddd6", "1cd0a0ef24afa15f580f6e7c6f2cadabad0dbe204969f72175837a689c16e417", [0x2, 0x4]}) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000200)=0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000180)={0x0, 0x70, 0x28d2, 0x8001, 0x4, 0xcc7a, 0x0, 0x1, 0x2, 0x9, 0x0, 0x4, 0x0, 0x6, 0x100000001, 0x7, 0x5, 0x2, 0x6, 0x6ab, 0x2, 0x8, 0x8, 0x3, 0xffffffff, 0x1ff, 0x6, 0x6, 0x7, 0x4, 0x5, 0x6, 0x10001, 0x1ff, 0xfffffffffffffff7, 0x6, 0xdf, 0x5, 0x0, 0x68, 0x6, @perf_config_ext={0x81, 0xae}, 0x200, 0x2, 0x29, 0x0, 0x2a55, 0x3, 0xffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000240)=0x0) io_cancel(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000280)="f0755acb85d5d8626575cfec3462d40e2a8e42c4daddd5a84a5f088af3365a01218a0f4bafac30e499299cf10e02e77cea5c6d4e4cebde60dc0a7edd3732e83bbe82b8803f37f822022401af5d9f5ce150727b2e85e0a8d5968cbb65fd65be030baccc9461192ffac031b0fe83d501066084009e25fbd753dc00b77a8a81e25127c485f69458d64ddb2195a72f7bad9943108d8691b25d330519ab58f0e771", 0x9f, 0x27, 0x0, 0x0, r2}, &(0x7f00000003c0)) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x40087708, 0x910000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)=r2) dup2(r0, r2) 2018/05/08 18:00:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0xe703000000000000) 2018/05/08 18:00:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1322bb5c}}}, &(0x7f00000002c0)=0x84) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000300)=0x6294) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000340)=""/72) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x8}) 2018/05/08 18:00:48 executing program 7: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)="730b0b923e", 0x200002, 0x0) write(r0, &(0x7f0000000040)="069f296413ecc555d83545aaa6869206450ada1eeed5a7dc81c2828a69323f219dcf45de1a4b80b80c7950859ec8fc4acf345c860f551473f372647bd6dd23c98a4732956d8fab8cfc98db6c781dc20341f4e7dd8f0cd678", 0x58) vmsplice(0xffffffffffffffff, &(0x7f00007d3000), 0x0, 0x10) 2018/05/08 18:00:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/141) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a76c8be9d639f28d6e675616c010f1f6", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x482081) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0x7f, 0x20, 0x0, r3}) 2018/05/08 18:00:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") r2 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002400)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000002500)=0xe8) recvmmsg(r0, &(0x7f0000008f40)=[{{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000002540)=""/180, 0xb4}, {&(0x7f0000002600)=""/194, 0xc2}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/88, 0x58}, {&(0x7f0000003780)=""/163, 0xa3}, {&(0x7f0000003840)}, {&(0x7f0000003880)=""/102, 0x66}, {&(0x7f0000003900)=""/139, 0x8b}], 0x8, &(0x7f0000003a40)=""/87, 0x57, 0x7}}, {{&(0x7f0000003ac0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003b40)=""/201, 0xc9}, {&(0x7f0000003c40)=""/30, 0x1e}, {&(0x7f0000003c80)=""/151, 0x97}], 0x3, &(0x7f0000003d80)=""/67, 0x43, 0x12}, 0x81}, {{&(0x7f0000003e00)=@un=@abs, 0x80, &(0x7f0000007040)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/80, 0x50}, {&(0x7f0000004f00)=""/9, 0x9}, {&(0x7f0000004f40)=""/38, 0x26}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/130, 0x82}, {&(0x7f0000006040)=""/4096, 0x1000}], 0x7, &(0x7f00000070c0)=""/138, 0x8a, 0x9}, 0x7}, {{&(0x7f0000007180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000008680)=[{&(0x7f0000007200)=""/247, 0xf7}, {&(0x7f0000007300)=""/55, 0x37}, {&(0x7f0000007340)=""/39, 0x27}, {&(0x7f0000007380)=""/217, 0xd9}, {&(0x7f0000007480)=""/227, 0xe3}, {&(0x7f0000007580)=""/4096, 0x1000}, {&(0x7f0000008580)=""/216, 0xd8}], 0x7, &(0x7f0000008700)=""/253, 0xfd, 0x1e3}, 0xff}, {{&(0x7f0000008800)=@nfc, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008880)=""/207, 0xcf}, {&(0x7f0000008980)=""/127, 0x7f}, {&(0x7f0000008a00)=""/60, 0x3c}, {&(0x7f0000008a40)=""/27, 0x1b}], 0x4, &(0x7f0000008ac0)=""/254, 0xfe}, 0x40}, {{&(0x7f0000008bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008c40), 0x0, &(0x7f0000008c80)=""/125, 0x7d, 0x6}}, {{0x0, 0x0, &(0x7f0000008d80)=[{&(0x7f0000008d00)=""/70, 0x46}], 0x1, &(0x7f0000008dc0)=""/11, 0xb, 0x4}, 0x8}, {{&(0x7f0000008e00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008e80)=""/44, 0x2c}], 0x1, &(0x7f0000008f00)=""/11, 0xb, 0x1}, 0x8}], 0x8, 0x2000, &(0x7f0000009140)={0x77359400}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000009180)={@multicast1, @remote, 0x0}, &(0x7f00000091c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009340)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000093c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009400)=0x14) accept$packet(r0, &(0x7f0000009440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009480)=0x14) accept$packet(r0, &(0x7f0000009580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000095c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e500)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f000000e600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e640)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000000e740)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000ea00)={@dev, @dev, 0x0}, &(0x7f000000ea40)=0xc) accept4$packet(r0, &(0x7f000000eb00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000eb40)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000eb80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f000000ec80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000ecc0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f000000edc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ee00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000f300)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f000000f400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f7c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f000000f8c0)=0xe8) getsockname$packet(r0, &(0x7f000000f900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000f940)=0x14) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000ff00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f000000fec0)={&(0x7f000000f980)={0x528, r2, 0x500, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1f, 0x10000}]}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r11}, {0xc0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbfa}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x1bc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7, 0x400}}}]}}]}, 0x528}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000300)={0x218, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x7fff, 0x0, 0x52, 0x7, 0x7, 0x8, {0x0, @in6={{0xa, 0x200, 0x9, @loopback={0x0, 0x1}, 0x89c}}, 0x6c, 0x7fffffff, 0xffffffffffff8001, 0x1ff, 0xbb8}}, &(0x7f0000000000)=0xb0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0x6, 0x7ff}, 'port1\x00', 0x0, 0x100000, 0x4, 0x5, 0x2, 0xab, 0x401, 0x0, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r20, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xc103}}}, 0x84) 2018/05/08 18:00:49 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x750000f) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f00000003c0)={@multicast1, @rand_addr}, &(0x7f0000000400)=0xc) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000000480)={0xffffffff, 0x40, 0xbbed, 0x8000000, 0x2, 0x5}) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x8, r1, r3, r4, r5, 0x0, 0x55f3}, 0x67069825, 0x8001, 0x9, 0x400, r6, r9, 0x2}) r10 = socket$inet6(0xa, 0x2, 0x0) setgroups(0x6, &(0x7f0000000380)=[r3, r2, r2, r5, r2, r3]) sendmsg(r10, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2800000000000000290000003200000022bc901b5a53ba45da5ccbad7619d4f2d400000000000000"], 0x28}, 0x0) 2018/05/08 18:00:49 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7, 0x200000000000}, 0xffffffffffffffad) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="7cc2b116ba56820a61602435ffdb9296678b32abe106ec460d9890ef3c2df96589c99b648cc57a24f05b042e747a9e8985da4dfdd6ccd7c02f17eca57ca6db1aeab14be08c6e0fdb038f658cb51ec16b1e79e9cc2e96a6") ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x2, 0xde}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000005000)}, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}}, 0x3f, 0x8}, &(0x7f0000000400)=0x90) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'fo\x00', 0x0, 0x9, 0x64}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x1, 0x7, 0x7}}, 0x44) r3 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/28) 2018/05/08 18:00:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100), 0x0) 2018/05/08 18:00:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x4000000000000000) 2018/05/08 18:00:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3cd64d0}, 0x1c) 2018/05/08 18:00:49 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000240)=0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x800000000, 0x200000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) chroot(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ext4\x00', 0x84000, &(0x7f0000000140)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000003c0)={0x2, 0x100000001, 0x10000, 0x3, 0x101, 0x2, 0x4, 0x1838bb2e, 0x0, 0x6, 0xa8, 0xe905}) 2018/05/08 18:00:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000001040000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) 2018/05/08 18:00:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) 2018/05/08 18:00:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xd3, 0x80003}) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setresuid(r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000440)={@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x4, 0x4, 0x2, {0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, {&(0x7f0000000300)=""/231, 0xe7}, &(0x7f0000000400), 0x20}, 0xa0) getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) close(r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) 2018/05/08 18:00:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x10801, 0x0) pread64(r2, &(0x7f00000000c0)=""/39, 0x27, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) 2018/05/08 18:00:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r0, r0, &(0x7f00008eb000)=0x440, 0x63) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) socketpair(0x19, 0x5, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r3, 0xfffffffffffffc01}) 2018/05/08 18:00:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100), 0x0) 2018/05/08 18:00:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa45", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/08 18:00:49 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001480)="6e74f98bc5f5b0405c5fb22a6b0c1cc2559f42a1793eb9c17b7dda490fdd1814467e5e028573d17b576d70ea385a50b361057e6257ed181fcdab5fb44796d60a73f46f974eb4ea0978b92cb6cd446e135da475b4d407d741917a01a73eccad8ce4668e74e68f823b5b631f91f2633785ea86982e221f4e77af3373f535602f007e691a9ec122ba7ccd7131f1b0245be4d959454e01bb166e4e39baafad935b6294ec05cd93962e0c", 0xa8}], 0x1, 0x0, 0x0, 0x20000001}, 0x4000004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x129080) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x44002, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000300)={0x9, 0xfffffffffffff001, 0x1, 0x2, 0xfffffffffffffff4}) clock_getres(0x2, &(0x7f0000000180)) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000080)=""/223) ioctl$KDDISABIO(r3, 0x4b37) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000340)) 2018/05/08 18:00:49 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001580)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001500)={r2}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000013c0)={r3, 0x9, &(0x7f00000000c0)=[0x1, 0x5, 0x4, 0x400, 0x5, 0x7, 0xe6, 0x9, 0x8], &(0x7f0000000300)=[0x5, 0x9, 0x328a, 0x2, 0x8, 0x10000, 0x100000001, 0x7fffffff, 0x8, 0x5], 0x40, 0x7, 0x73, &(0x7f0000000340)=[0x0, 0xee18, 0xff, 0x115, 0x4, 0x4, 0x4], &(0x7f0000000380)=[0x0, 0xfff, 0x2, 0x8000]}) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:49 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x1, [0x1]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/08 18:00:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/05/08 18:00:49 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x6, 0x4, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4003, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x3, 0x20}) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000000b80)={0x0, 0x29, 0x0, @thr={&(0x7f0000000bc0), &(0x7f0000000c00)}}, &(0x7f0000000c40)) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x80000000}) 2018/05/08 18:00:49 executing program 3 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/08 18:00:49 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x10200, 0x3, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x400, 0x4) 2018/05/08 18:00:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x13f) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r7, r6, 0x0) accept$packet(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mbind(&(0x7f000075b000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000200)=0x4, 0x800, 0x7) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/05/08 18:00:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x6}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x80) 2018/05/08 18:00:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x1, 0x7}, {{}, 0x1, 0x1}], 0x30) write$evdev(r0, &(0x7f0000a16000)=[{}], 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) 2018/05/08 18:00:49 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_getattr(r1, &(0x7f00000001c0), 0x30, 0x0) pread64(r0, &(0x7f0000000040)=""/215, 0xd7, 0x0) [ 523.545322] binder: 32737 RLIMIT_NICE not set 2018/05/08 18:00:49 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9bbc4dc3804834810f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@raw=[@generic={0x8, 0x6, 0x9, 0xb5}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000003ff6)='GPL\x00', 0xff, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], r2}, 0x48) sendfile(r3, r0, &(0x7f0000000000), 0xffffffffffffe20c) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/08 18:00:49 executing program 7: r0 = socket(0x11, 0x1000007ff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000002500)={@void, @hdr={0x1}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0x26) 2018/05/08 18:00:49 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000000, 0x44031, r0, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) 2018/05/08 18:00:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rtc0\x00', 0x1fffe, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001540)) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000300)=0x6e) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/08 18:00:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:49 executing program 5: clock_adjtime(0x0, &(0x7f0000000300)={0x9, 0x6, 0x1, 0x3, 0x5, 0x6, 0x7fff, 0xfffffffffffffff9, 0xfff, 0x3c, 0x81, 0x1000, 0x1, 0x4, 0x8, 0x10, 0x8, 0x5, 0x80000001, 0x9, 0x4, 0x3ff, 0x3d, 0x424, 0x401, 0x81}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc0, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xec) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000600)=0xf0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000700)={{0x4, 0x7, 0x81, 0xffffffffffffff1f, "692b35174e0aeb4c01fb37a810183e98420765c5a777825716cce84870c3cfe481c5aae6eee87652264008c7", 0x2}, 0x0, 0x0, 0x6, r3, 0x7fff, 0x6, "a558e70f4dd194e7b1dee75d07ed8631eb278a2ec9e290276bd97111c7518dd6a956c4aa58086a4ac941743215bdfce870635a408a575eac3110e3d2cb7b0cd8", &(0x7f00000006c0)='\x00', 0x1, [], [0x7fff, 0x4, 0x5, 0x8]}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x20000) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000100)=""/22) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) openat$cgroup_ro(r4, &(0x7f0000000980)='cpuacct.usage_user\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCNOTTY(r2, 0x5422) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="7b7d9dfc9c2c94f313ce67acd4b90581d50abc9027cee6ee1a496bc55684a13b4f42a72faac8f19f6183698bf77cf401578b43ff4ff1dbfeaeb1c3d8986e94228d5e086d5dd46e94e28e98872328714f94959c6bbbcfaac8adcdbd9d746876711892c6476359bf6412fb2afc5166842aa85c237e46bf5bec4123f0594ecea7dbe273ae95e97d99148c18823ac0b91a84d9f3a42b15d5f7d18ac8183cc950d2615b930f0a1759789813", 0xa9, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r5, 0x5f) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) mq_notify(r4, &(0x7f0000000500)={0x0, 0x24, 0x0, @tid=r3}) r6 = syz_open_pts(r2, 0xc0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000140)={0x8, 0x2, 0x8}) dup3(r2, r6, 0x0) [ 523.717115] device lo entered promiscuous mode 2018/05/08 18:00:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/08 18:00:49 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x2000000000406, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x101, 0x400000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x101, 0x0, 0xca0, 0x380000, 0xec1, 0x6, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x6, 0x0, 0x2, 0xf8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0xffffffff, 0x7, 0x7, 0x7fff}, 0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="b6ed95a221e73dfcaca2d1f5aa9ee29a67d2aa4c5da49f2cb5a8923ffd3df771504ee5295ea26ffee71f1a943878a518edce7c75a3e8c19d8312d0a8d244b963375ba3dca667ea566776acd0255db986688071ee059336b31f5710b846570727", 0x60}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 524.377603] binder: 32737 RLIMIT_NICE not set [ 524.390116] binder: 32735:322 got transaction to invalid handle [ 524.396309] binder: 32735:322 transaction failed 29201/-22, size 0-0 line 2856 [ 524.508395] binder: BINDER_SET_CONTEXT_MGR already set [ 524.514349] binder: 32735:323 ioctl 40046207 0 returned -16 [ 524.523505] binder: 322 RLIMIT_NICE not set [ 524.557347] binder: 32737 RLIMIT_NICE not set [ 524.557417] binder: 322 RLIMIT_NICE not set [ 524.562537] binder: 32735:324 got transaction to invalid handle [ 524.572436] binder: 32735:324 transaction failed 29201/-22, size 0-0 line 2856 2018/05/08 18:00:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x200000d8}], 0x1) 2018/05/08 18:00:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xda, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000000)=""/226, 0xfe08, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) 2018/05/08 18:00:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b2b60ced5c54dbb7295df064c983aae5d57c6300000000e6", 0x20) init_module(&(0x7f0000000080)='$\x00', 0x2, &(0x7f0000000100)='skcipher\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:50 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000c6c000/0x3000)=nil, 0x3000, 0x100000a, 0x1010, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8), 0x0) vmsplice(r1, &(0x7f0000000080), 0x5, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) 2018/05/08 18:00:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140200000a0afdff000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000440)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000500)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/128, 0x80}], 0x1, &(0x7f0000000640)=""/122, 0x7a, 0x9}, 0x80000000}], 0x3, 0x10020, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0xf6, "cad07d2e913e007f490653505f984f1331fc93b1c9cfec57243d0d59fafda1d6dcc0d2c81ebc7562358aa5a7eb540828d2cf91a1f104039a444c395afdac738ce1c8cc0bb7f8ab71099015ca7a3d2a5c925c5208a4f68b7e3aa071a1ce4a8f7d17ed2fdb5da5d4d5c3d6303b111603292e76660c6ac1d45a7eff127641492f53eb955962c1c943bf97207c7e454d30739284919889ef7383b38ad330ea29144e2a894c82c964c2dcf21b33465e771c4eb54b96743bfa9bad1a4eb5472a0ce6abb828cc91f786ffe43b8c92c130429f4d7485a7dc0cce1a077c9ae876e28b4672f2e49bcd848dc145814d223ab851b2d0de31cce4f37e"}, &(0x7f00000008c0)=0xfe) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000900)={r2, 0x1, 0x5, 0x9}, &(0x7f0000000940)=0x10) 2018/05/08 18:00:50 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f0000000040)="818477c88b3dbc3b5dcd0000000000000000") kexec_load(0x7, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="23399cf06fa55ae1b14da7e2bf2f0b49e0269b7709cb776b474c4d77568cb679aa1e6ef89164547b24dabd43d373bcf45047dc6afa4281dc0f6d240789c1f9fa68fb8fbb1a2e45717b3b824ff8cf76c43714d2b4bee33d6fd463cce67c7d7b6c4d785e68b719990b7e8c392a9086b82194d9f0de654da9856305990f75ff7f3af3e0729d20edb0f409ca72c69f6b7ba644311beeed3d3d9c0c941008c5e6f13864b611ce4eb45ef92c00f89dbf6511e7cc8ca51a93120a33ee5f8b2f23f5571a70ce8125", 0xc4, 0x2, 0x1000000000000000}, {&(0x7f0000000180)="edad2c31ceb769ad580ac548c29c3cfffe6c2976effa5d643f04b176f91b75f68c10d0e4562493dae5b7690c321ac1a3c093a41a2b83d48b1df2f1f666b87057a185fba8e006b844ec39bf11837856f55d2aac6d3cd0035b433429b8085fa9db986e334f5bb15fe1af1fcf59060ead55d67d01e331433b3644cd4b38735acd7f990c7786c253f39864e7f9871f4d28cba0185fb9296ddbce176feee53f67f4d73253de4fcd3644241ed4a14f41788083a01c81156588a85450bfaf948313d5395be0bcd0d3ce8470f981e5f9129f9369ae3252119d8a54765e0030109effc125fa8290169a944f85e3416ff7a390", 0xee, 0x401, 0x10001}, {&(0x7f0000000280)="017278aa5eca58d83eb6b13fa80b7853702c0f795e7bf68b3a0a7b1511316fe513a676312af8f083be61876b728adc2ba6f43f418ab99cc4613feae3da42106bceeabfcc81d48eec4e5b2ceb3e49d3e4fafd36258c62ace5bcffa26dddf0b17951f8bccbb33a12ad9b735288", 0x6c, 0x5, 0x9}], 0x150000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f00000004c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) r5 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001b40)=0xe8) r8 = getgid() r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) getresgid(&(0x7f0000002480), &(0x7f0000002580)=0x0, &(0x7f0000002540)) r12 = gettid() r13 = getuid() getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) r15 = accept4$nfc_llcp(r1, &(0x7f0000001e40), &(0x7f0000001ec0)=0x60, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001f00)=0x0) r17 = getuid() getresgid(&(0x7f0000001f40), &(0x7f0000001f80)=0x0, &(0x7f0000001fc0)) r19 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002100)=0xe8) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() fstat(r1, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000019c0)=[{&(0x7f0000000580)={0x1440, 0x1c, 0x10, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x8d, @u32=0x1}, @typed={0xc, 0x39, @u64=0x100000000}, @generic="c2fe6cd1cb7d877b58e665b8c175c638557d0e3e34eb9bd6fe1940ffab7cd1ddc98863cb7e81e610f5dafa29da2ae6ac8d1a6c0e9d59eb482f349fcd111c6bff7d5bb1cf06f8375c7cbf31e249c5f72c6b81ac6b8bd06879c6eeaaba091bd218beebd353aa7969e4c977a687aa223a35cb04dfdbe8", @nested={0x294, 0x6e, [@typed={0x8, 0x50, @uid=r2}, @typed={0xd8, 0xc, @binary="5fec24d2b9947b9d25acfa78a23973168ef7ba37dcb101a7f8d8918c8636cce762fa667223465095a071f3e323fc0517529e3fee618e0a2eaa0f9243885025e10102c076b4deddede46221dea51c4d310d20f4339ea8cc3a89fd1b57441defa31bd2790d28efa82112036187ce341f847053434ecd60b9bf941caa860cad3a9323fca74aab725e2af2b1a4e7a504f12af25404e3dd3b107dd0a91199c810251382f19e617ba8b87e7358bea2b36cad78fedf52ec880e9ce5251382a2f9597b4041ba084b47a13c474a5fa43cef14e5b8525582"}, @typed={0x8, 0x36, @pid=r3}, @generic="a13df5da62cb2ccbe5e364c45ee9db56b09ec0f9d273a6d9d063f9f3db37928fff4693067a450ee2d84b9fc945ce85193bbe2ce7884c1a8cc022b227606f622f644b1c68b2ddc026a384200ee8a78f7f834c36f48ecbf0d61f20137d4edc665b964ddb176d4b2318268e2322999adc8f524012901f6e45edd9d42e454c43408c11d2dc2a1009f3", @typed={0x48, 0x2b, @str='em0@%!^%ppp0securityposix_acl_accessbdevsystem!security\'+em0em1,\\\x00'}, @generic="730467824aded5f76932aff84e80eef3e71ea055884a0b200dccde6d1c1dd3036c0d80e16847c82f6e86c1f3a19ac83349c181957355b35a61dae026de9becdc9b20dba90d38fa63b8253ef453445c34626da2263c490961651f3931e13683c409ad0f462ca1e5e1661c5351f967a85e7966988cbde3cfb6440443949c3270b5f33fbe130258c5b2a728f0f1f505ba230d592c9c04e32474b0f940ab103cf848b89e37c08989cae34b0435fd3da810b0e047f43c181d9e5812f7f86beee4ef4920582e9cb12422e04e60e218b942b9", @typed={0x8, 0x55, @u32=0x1ff}]}, @typed={0x14, 0x5b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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", @nested={0x14, 0x1f, [@typed={0x8, 0x75, @pid=r4}, @typed={0x8, 0x20, @pid=r5}]}, @typed={0x18, 0x10, @str='/dev/snd/pcmC#D#c\x00'}, @nested={0x30, 0x64, [@generic="9904ab347f3620cf0ad3f108b8884320007452699ca142bf23e0d7ab", @generic="0c8a2e892b", @typed={0x8, 0x33, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @generic="61c9b45225fba46559b92e6ebe1904ec7d5ab797800e4deef4ce154de051f811ee62d2ca8eef12e5b62fd9968a228b5686d1c5e3b6494a2576a664958a4a4a12d3f4018e36e4be869326bcc123eabcf78ad70c1c9267f430e5d9060524a74f408de6d6cbc57539ccfd156411ef4c6156e33b0d835c3ed7e621160ec769c97166b637fb49efe3c20477bb1ecc193c0cf24b516ed1c4990483edba707432ecec07"]}, 0x1440}], 0x1, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r15, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x150, 0x20000080}, 0x20000010) 2018/05/08 18:00:50 executing program 6: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x3f, 0x5, 0x9, 0x50}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8303, 0x0, 0xfffffffffffffffe}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e22, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffdc) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/08 18:00:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0xfe31, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x3a) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x36, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r2}) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f00000000c0)=0x6, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/4096, 0xfcf8}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 524.689592] binder: undelivered TRANSACTION_ERROR: 29201 [ 524.695142] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/08 18:00:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x1f, 0x6}) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@int=0x800, 0x4) 2018/05/08 18:00:50 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r2 = geteuid() setfsuid(r2) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000180)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffffffffffd46) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5bb) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/08 18:00:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x20}) clock_getres(0xfffffffffffffff6, &(0x7f0000000180)) 2018/05/08 18:00:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x7ffff000}], 0x1) 2018/05/08 18:00:51 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x80000000000edf2}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000280)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 18:00:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x40000) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$TIOCCONS(r2, 0x541d) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:51 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) sendto$inet6(r1, &(0x7f0000000100)="1be3788f1ca5fd6091e91acbe8b5a7e3bdced09bbfbc93574bb26345097c5c8cdecc550f1fde0cb5141fd472b0e89d52a0e8517892c331352bb9800a30307d3f488444f76370dff371b77603920ee2de9a54061b9be8c87a2e9d8e07e2bd2fe32dd72ef53851492c932fcfac21e47bc94a1e0f279aba0b76fe06812fdf4d85bb511d73169c2df281f9d5d4a719de", 0x8e, 0x0, &(0x7f0000005fe4)={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/05/08 18:00:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x7, 0x1, 0x0, 0x0, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee0a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000)}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x4}) 2018/05/08 18:00:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200882, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) 2018/05/08 18:00:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/05/08 18:00:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0xa) 2018/05/08 18:00:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) sendmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f0000000300)=@ipx={0x4, 0x80, 0x1f, "d54732c00c72", 0x9}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="2c6aef970ff29bd5cf1b37ad0099d4710f28662749c925791d696cc9", 0x1c}, {&(0x7f00000014c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0xffffffffffffff32}, {{&(0x7f00000024c0)=@l2={0x1f, 0x2, {0x9, 0x3f, 0x3f, 0x765, 0x3ff, 0x7}, 0x1, 0x200}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000380)="419eed3028d9bb69af1d26bebdd15cc400fc4e6a99b44a83", 0x18}, {&(0x7f00000013c0)="8afb7fa7aaa62b8b5d", 0x9}, {&(0x7f0000002540)="fb93265117df0993c50509fdb2a0a929600a810a97cd34a9f1e07a194f15afac1905175267f6dcc432bf67e306a2e9deca732de3bec676a8a50d5854b1dda061a8654d494e7114b2fe86e1d47f446a32e32b611e5fa6e88a3be4231dd0871c2713195e82cc09e40ee3e0cb4b7879794095c0ed90917b03d2119de81a69f6e55529a30a56eae8852b64d1ce7ffc6928dc91dc22bef63d0b4aac6958b6c1e1682868e3b54ae7b760c6bc06418a60b1faad24f81d09622d11a6ef575bd09a521ac6a46a20466f434c505225023d8da234d1165409b576d8a25c", 0xd8}], 0x3, &(0x7f0000002680)=[{0x68, 0x11f, 0x2, "90ab859fdbbf251d54276babbbe239cc6507f2a760703c4a973f8f3262167d017ef05c1ed0d98377653ddf4723d71209b1cb2bb8ecf68f7b0ff65afbbc95d04be1e319e2984a891ed18e645a390ddc2ec38b9b98cc"}, {0xd0, 0x13b, 0xfffffffffffffffc, "658d303d4fe462df3b16a6f229a1962f6f810daf10d5edbcf091610f8e1773f4d27e0989858648a765203a169dfd32b260c724786fe32a2b5b95199cc831456bbd877c089feb8be06644bc296f5b984cc62cb9f865b469606e09846c115d99828f1600cb257dae6eeba6c8b7c6af3b49312ad531df9664714eff80805ec7a036c51a48a22bc18a121ea8a014a3b40eec78873a9c9df37e88f6e2dc01774940f6fc0b55c79ff1d44aa7f05ac91d3c57e76649521e05af03cbae2fdde961"}, {0x30, 0x1ff, 0x2, "a6d3724f4597b609a69b2f0e009a8d59fdad5491a77e662e9ebe"}], 0x168, 0x10}, 0xffffffffffffff7f}, {{&(0x7f0000002800)=@ipx={0x4, 0x2, 0x10001, "12d03526e270"}, 0x80, 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"}, {0x30, 0x11f, 0x2, "1585bfd2eaebf8367eb88da28f5befb18739555351b3ba1f6815"}, {0x58, 0x103, 0xfffffffffffffff8, "3f939c0fb90ac80c5802f12d206f0d5b9bc47ba83049ec18c0e0a445654de3baf0b83e47ac317dbcd5a1f0c514a6ab1cd0b60da79b0e2e3a3991312f18ed821697303a"}, {0xb0, 0x111, 0x7, "8363d0d883e6d03b3a5ca7f1e50f2990464ef7d5b1521d6379dc7eae16e8698124abf1580702d92c5228a5b47fccac6c82b454a5fc5272875552a0bd041d16b6f2b408eb0b7d98bc0e1b52abe3fd2a254509b67d4caf30e3840c3aeb97cb7bb77cc3248e48f10334d64481fa24471861f46dd7337138e4f32837dfa3d2feb2a2f51cdf7ee34b56ff8ba406e438f2b33d1c0a9c11860e203ca5"}], 0x1148, 0x40004}}], 0x4, 0x40001) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffffe00, 0x9, 0x6}) 2018/05/08 18:00:51 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x101100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x0, 0x40000000000, 0x0, 0x0, r2}) 2018/05/08 18:00:51 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x80000000000edf2}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000280)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 18:00:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'rose0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x3a, 0xb, 0x100000001, {0xf, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"9782", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x5, 0x200, [0x58, 0x2]}, @usr_ip4_spec={@empty, @multicast1=0xe0000001, 0x5, 0x4, 0x1, 0x2}, {"fa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x8, 0x7, [0x37e0, 0x6]}, 0x0, 0x3}, 0x6, [0x7d8d, 0x1, 0x3, 0x100, 0x958, 0x9]}}) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x145400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) 2018/05/08 18:00:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) [ 525.807857] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 525.847826] netlink: 'syz-executor0': attribute type 5 has an invalid length. 2018/05/08 18:00:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x484000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff27ab, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x5}}, [0xca78, 0x1ff, 0x7, 0x1f, 0x8, 0x4, 0x4, 0x8, 0xff92, 0x1f, 0x1, 0x4375b1d6, 0x4, 0x5, 0x7a855816]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000013c0)={r2, 0x10001}, &(0x7f00000015c0)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r4 = semget$private(0x0, 0x1, 0x9) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000300)=""/147) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001600)=0x2, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001640)=0x100000000, 0x2) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0xfffffffffffffff8, &(0x7f000039a000)=[{0x6, 0x4000000000000, 0x7}, {0x6, 0x1, 0x0, 0x200}]}, 0x319) write(r0, &(0x7f0000000080), 0xfc90) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/08 18:00:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x98) 2018/05/08 18:00:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540), &(0x7f0000000500)=0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x8, 0x4, 0xfffffffffffff801, 0xfffffffffffffff9, 0x9, 0x850, 0x8, 0xa11, 0x9, 0x8}, 0xb) 2018/05/08 18:00:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)="645e62b2b2eb92614e941c974df9ffc5711850dda970", 0x3ae) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000deaff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0xffffffffffffff74) shutdown(r0, 0x1) 2018/05/08 18:00:52 executing program 4: r0 = socket$inet6(0xa, 0x4000002000000802, 0x0) r1 = gettid() prlimit64(r1, 0xb, &(0x7f0000000000)={0x2e52, 0x8000}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x24) [ 525.883013] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 525.901685] netlink: 'syz-executor0': attribute type 5 has an invalid length. 2018/05/08 18:00:52 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x305200) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"69a87a09b02fefaf3b86db8a"}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x200000000b4, 0x80000) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/05/08 18:00:52 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7ff, 0x5, 0x1000, 0x100000001, 0x7f, 0x3, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x2}}, 0x401, 0x100000000, 0x0, 0xa954, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0xf68}, &(0x7f0000000280)=0x8) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0xb, 0x332, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x7, 0x7, 0x5, 0x8, 0x40}, @jmp={0x5, 0x800, 0xd, 0x0, 0xb, 0x38}, @jmp={0x5, 0x4, 0x2, 0x1, 0x4, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x10000}, @exit={0x95}, @alu={0x7, 0x200, 0xd, 0xe, 0x4, 0xffffffc0, 0xffffffffffffffff}, @alu={0x7, 0x7, 0x0, 0x7, 0xf, 0xffffffff, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0xffffffffffffffc9, &(0x7f000000a000)=""/195, 0x41100, 0x1}, 0x48) 2018/05/08 18:00:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) time(&(0x7f00000000c0)) read(r0, &(0x7f0000000140)=""/28, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x6, 0x1, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0x18) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=@ipv4_deladdr={0x3c, 0x15, 0x200, 0x70bd26, 0x25dfdbfd, {0x2, 0x40, 0x462, 0xc8, r2}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, 'bpq0\x00'}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0xb8f53c4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0xb7780ce57fb59d91) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'ip6gre0\x00', 0x7ff}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0x80045301, &(0x7f0000000340)={{}, "706f7274300000000000000000000000000000000000000000000000000000ff00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 18:00:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r2, &(0x7f0000000340), 0x2, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540), &(0x7f0000000500)=0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x8, 0x4, 0xfffffffffffff801, 0xfffffffffffffff9, 0x9, 0x850, 0x8, 0xa11, 0x9, 0x8}, 0xb) 2018/05/08 18:00:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0xfdef) 2018/05/08 18:00:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540), &(0x7f0000000500)=0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x8, 0x4, 0xfffffffffffff801, 0xfffffffffffffff9, 0x9, 0x850, 0x8, 0xa11, 0x9, 0x8}, 0xb) 2018/05/08 18:00:53 executing program 0: r0 = socket$inet(0x2, 0x807, 0x2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), 0x4) 2018/05/08 18:00:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1, 0x0, 0xfffffffffffffce4}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:53 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x800, 0x9, 0x4, 'queue0\x00', 0xc4000000}) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) 2018/05/08 18:00:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) read(r1, &(0x7f0000000280)=""/219, 0x1e) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/08 18:00:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000001}) 2018/05/08 18:00:53 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x104) write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0xa6c4, 0xfff, 0x312, 0x118, 0x7, 0x256, 0xffffffffffffff7c}, "e498fdd8c35fa572095c8eeab88ba90a671697ab6d2914de80d9d79326c6ea5596f36587e4b92de2067a70262f6d25511275320ffd08aecebcfe271e1d1e043cb7e23ec0d058c2a829ed9b31bbbc4dbb1c49b936c625416504f44c234c56a5408b91fc2b9b197a2235e06a3344d7089a1a6fb2263278ae78de0b11d436a6d7dfb880c81a48ef9feeacdc2f8ce8be96cda0a3abb70c86b2f241b51d3eac5f7e", [[], [], [], [], []]}, 0x5bf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a96000), 0x4) [ 527.121426] QAT: Invalid ioctl 2018/05/08 18:00:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x81, 0x1, 0x80000000, 0x101, 0x0, 0x8001, 0x80008, 0x1, 0x6000000000000, 0x2, 0x3f, 0x7, 0x0, 0x9, 0x3, 0x2, 0x400, 0x0, 0x7, 0x7, 0xff, 0x85c8000000000000, 0x1, 0x3f, 0x2, 0xfffffffffffff001, 0xfffffffffffff001, 0x4, 0x72a5, 0x4, 0x9, 0x6, 0x2, 0x1, 0xff, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0xffffffff, 0x800, 0x7, 0x80, 0x80, 0x4}) 2018/05/08 18:00:53 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000080)=""/211, 0xd3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x81, 0x9, 0xfff, 0x1, 0x3, 0x11, 0x8, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, 0x2, 0x3ff, 0x1}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x80000000}, 0x8) r2 = getpgrp(0x0) r3 = gettid() socketpair$inet(0x2, 0x800, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r4, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) bind$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0xfffffffffffffdb6) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)={0x30, 0x0, 0xfffffffffffffffc}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) [ 527.145797] QAT: failed to copy from user. 2018/05/08 18:00:53 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd0, 0x80) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0xffffffffffffff81, 0x6, &(0x7f0000000040)=0xfff}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/05/08 18:00:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179090000003583605d400d289b48000200006e", 0x14) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 527.172406] QAT: Invalid ioctl 2018/05/08 18:00:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x2) [ 527.219168] QAT: failed to copy from user. 2018/05/08 18:00:53 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x6, 0x6, 0x7fef, 0x2, "4058b31797f00a9126366a7e69b348ee2ee2ea1f6559692e68108b63c97fc17d6b04d15911415f13b3f803f8", 0x68}) r1 = socket$alg(0x26, 0x5, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) bind$alg(r1, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x7ff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/48) 2018/05/08 18:00:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000fff000/0x1000)=nil, 0x0) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r0, r1, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r3, 0x1) 2018/05/08 18:00:53 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='stat\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20}}}, 0x88) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r1, r1, 0x7}) sendmsg$kcm(r1, &(0x7f0000002a00)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x1, {0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="7a6b0c5b14fc207a397d2362079ee15b838a14fb9419b004871c357284fe48f88583fce4b403ddaa6186920241d410fc7a7d86b3df375aa42668768a07df315d37a4a87fc2994f54dac8691e1f766f7e4432a6c9f49600f373227374d2927c89eac407fac515fe0b7b91d51c22820c73d637f5fd035424fc045926e67486bbd7664b22abc292af4041a84b5f1f6b6decab5db2d64481646ba0f618ed7c14af9052acd5040aad47c6bb0530bc9a91d96c7b2d30dfb01b01c7282705ce9b124b46e624ad11a9379b4a6811ccecbd42c74cec60f7fe57066570e8f06812ec1ac992e306219af5c14366115d2351684f", 0xee}, {&(0x7f0000000280)="16e4fd042bef624b406b0a7a224f", 0xe}, {&(0x7f0000001400)="7611328a384b85c773888d66030b261dcdc08f06f5b1472ac7f95ebd44bdf43e6c2d494ef2678999b312485b775c1575d6610d1d00537698e95ce53fefdf0b4e27ae2a6a849384d7a88dec3b597609", 0x4f}, 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"}, {0xf0, 0x114, 0x2, "7d6a873a5256dcd95b6ed29f199a718ddbfd5539243a11c254d9ef41f680323199b066e6689131804d6af5c4f19b3c635ad3e66385d9440d738537aad217dcbb9b37f24004377bc0eff719761a60539a96599f658086d6eaba57f6fa1a8b2ae4c5322c34399bc9a13ec7df9b4920cee7f82e8b88a2e2d71e367cab7859497b8a15d92036543a54aee3e5f487a887219a69b519c0e3075be58aca38624abd104e71840fb1e65543d54b71249d7ff5399bb145043b1494654f85dba030989d62bba28ec646c2e363a4d707dd09fb8c84ad747b01947ba857112cba0e6b060306"}, {0xc0, 0x11f, 0x8, "28ba231697e76c65008c74c52af583c0aafe15de4564e59c9c69e41e4b0f7b3c353fefaa4ca98c20f3c75c75522b6243aa92c4e7d52f1f1660e41e1b51e5ead08eff690c032f3e711c54a84c12dd3f92ce232146e1c7e55b717fe3819ea632743e5a56233edd2737e294c1c43424a921456b98bb0f720dddb13fbb60c549ac6dc08843c9f1a92afe7011c8858445e4155942be07195bf49e5ca9438753fd8af1302a9795f51e958680cc58d2574508"}, {0xf0, 0x1ff, 0x40, "d5f583f1796219b6f21ae61fef74ba3dbe1ca806413ad3bedde1e7c392ccd1d4481f7e3922fa33c23917aa76fd2c7385115284e12835443523b0370775bd2f7ca6aa15933f949493ecfa8cffecf1335d573c2b3b7efbe8206001e7301020381b82a7b6bf9638f0c69ba444a8ebfc3cabf01d1a629010bd74cdce85eae0a27048a0b377e023f38bc188da91b9a9f5698883f9c64d5d6d16f0dfaae83d185501ffa5b3fbb7c42a0dffef57b878a652cf063ad48ec517798ebf6d1c3307c4c2bcb7f974b965ac3218c202103ab58aa3edf3badc7a57909390a19116"}, {0x88, 0x11b, 0x1, "a0b7b60c8ba75c090de633cce85f9abefc8c47c970bc23d8e3c0b236d9d7f860d37a8f8f508c6b2716bf9b28af26b3fde35731e2c5ba38948824b64b348ee41cabdc135e923bec154d5f5ef99e6f773588711cfd9ffda6b4951f7b079ea20c3da01aae7b6f69bf7b3fca182e254526ead868376bb09c6be7"}, {0xf8, 0x107, 0x10000, "dc8861a9be9bd725367d06591b536a73ab21b1e789c05965981bf70cb91485fa899456e6a57699797c603e56a619602985ed68d2af8d9e1ae132b25df98bb609a06bfec25417ddeb17e0536093f21e3b6634b5db92beb1867d1ae60a41eb34c048954a6e54809fcea3d87b0d1737de53f5258519a357ffbd0bb8c8ace738eea3f32f0bd8fad2dd87e0c05b30f85b22555c3fffe6b660312410f420412e7fc0c16c7392028e709ed02544b788381c3440d93cbe4df46ae0b04452ad97c4c669db76c6db147a538f3e123fd2ea8d5f333010e8846c17ade2547d8f24ef438d5ac86206188dcbd0"}], 0x1430, 0x80}, 0x4008000) 2018/05/08 18:00:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r2) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000900)='./control\x00', &(0x7f0000003040)='proc\x00', 0x0, &(0x7f0000009100)="e5e47bab1e211dfc62ba3177245abdaf49bd3a55bdade63ae31ea26afff582f45ff017") recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91, 0xd4c}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x882) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r4, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(r4, &(0x7f00008b8ff6)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x40000, &(0x7f0000000300)) renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./control\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/08 18:00:53 executing program 7: syz_emit_ethernet(0x143, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "1409401d18849d7edfaba4cf3f719733ca8dc21b5d20a1d38e985a3d0d45f6b158a08ae6e4e398bf3e167a06e96b7051d6d9c4e66e14db0d6f65426973884ba581724c179a58951eb9f7acf09d8593db87bb6b93ec534842e3932a1e0ba76a"}, &(0x7f0000000080)=0x67) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x200}}}, 0x7, 0x40, 0x9, 0x3, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffffde1f34be}, &(0x7f0000000200)=0x8) 2018/05/08 18:00:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x8) 2018/05/08 18:00:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x80007, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x5, 0xacb, 0x101, 0x6, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000013c0)={r2, 0xffff}, &(0x7f00000014c0)=0x8) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:53 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access:proc{$\x00', 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x47e43f50}, 0x8) 2018/05/08 18:00:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/05/08 18:00:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x200) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000140)=""/23) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00000035c0)='/dev/snd/pcmC#D#p\x00', 0x75fd, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003600), &(0x7f0000003640)=0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r3, 0x0, 0x0) 2018/05/08 18:00:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x20000041) 2018/05/08 18:00:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1a000, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) 2018/05/08 18:00:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001540)={0x0, @in6={{0xa, 0x5, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5c4e}}, 0x87, 0x4ba, 0x10001, 0xffffffc000000000, 0x21}, &(0x7f00000013c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r3, 0x3}, 0x8) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c) 2018/05/08 18:00:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x602) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0xfffffffffffffd62}, 0x10060) 2018/05/08 18:00:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04"}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0xfffd}], 0x5db76f28c15cb1f4}}], 0x2, 0x0) 2018/05/08 18:00:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000240)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @thr={&(0x7f0000000040)="9214ec2871de9c3007caca565f2e9a7e5a8c9e3ab18c36ded7be94abae1844262e9663e45230f28783dbcbe80e2ba37e0fb9baaa2837bab7f53317aec6cb07ce9f11700d9f1aefa22651c60a6925df9dc7e3d7e10c850dd79f85d83ea4ea6930e8b2dbce0392cfedf134bfe9276dae019c9cf4c830354eb987e55835d276d04a3a2c6ff564dfac40ae475a07d5e53e3855dd5954809d8caa216d6a3dd1b94b8b441640bbb8458d7afde0ae3cdc2ae3ecd0d524391f29f0708c83a833c377d97217a268c4ce38336c59eb5dfd305b8542330ed4141193badfcd5bd5d69da787f52e818deae55b6b7fdd", &(0x7f0000000140)="f4cdd1adc18d7169b4e74e03ba8d151b7ceacd8fdc5d8b3f2c6bbecdc42e644ed553e2dfaa51c97f9dc5ddc5092a0f4cf9cdf3bfe8ee4069269b5a4ad1b6fcf511b107349891a14184953ab9b3e0e974e7df1be4b70409424e000fdd30516fb077ec1d71212ec9975d7571ca7d414132f9bdc71f6a53d08343dfced924b48b9db892057e5b4f24190f83df248d9e77b2dad032af99355de489129f8acf59568831b1df8d07288e22947b7d8203406c5313d082cd"}}, &(0x7f00001b9ffc)) shmget(0x3, 0x4000, 0xc20, &(0x7f0000ff9000/0x4000)=nil) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x8d7, 0x200002) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001580)="32e24418bd143b1c56d46fcc741ad42ce6029af5896aa2b4d1cc0c39c1581ef97c6ef65cb2bfbd9da021dac31c876a93cc1e0f6317442d1846e9d97cced8518c0b5b4e89eb238904a68bead3baa754c6bf3136381b5ec17cc10a41a08573295001", 0x61}, {&(0x7f0000001600)="6dbe0604351bf2093b11a2d1470b979228574579f7f20b34cf16adb0e349374bd1d72cadf2b2086c407566a8696960c10673b1be53f0080dc0cd57800370044ffcb8ad2c19989bc1af6b20a9550776bc39b01f9459ffdbdc0d6d3037e45fe7f215023299598a6876128a8ced23", 0x6d}], 0x2, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x20, 0x5}, 0x8890) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) 2018/05/08 18:00:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0xfffffffffffffdef) 2018/05/08 18:00:54 executing program 4: r0 = semget(0xffffffffffffffff, 0x1, 0x0) semctl$GETPID(r0, 0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/131) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'veth0_to_team\x00', 0xfff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f00000000c0)=""/80, 0x50) 2018/05/08 18:00:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pread64(r1, &(0x7f0000000080)=""/25, 0x19, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:54 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="db4c796bb73823a664c224c2248400b2c338990f332f84e9041797a758cba59eee4433e7c01e59d4"}, {&(0x7f0000000080)="d3ed6b601892469af8381ef822e9a6e6aa03f9bd4a1621aa3f02aaa50b2be2bf7c3f03e49e2eaf88b2e9e24e3cef152417970542396441a5c1e63fc608549587621932a8d0073c65066ba665405176981b51ba85e4345949cae255782995306928098e6f00c386e7e41337f3f8f98192bfb20a2353795fcb15966b9fea32f3a9c1a26341f2695cf23ff5c091d08f3fc412c6d27d72d40aede408b0823938f9f4648e02fd67272960"}, {&(0x7f0000000140)="3292029cb69d15ae3f16464ccb6f49b901495dde520f970457e25dd58a8e39412fe935e2b861c46fb56a606c9b639e1ecab516aa43acd4394dd270f3cdd79e5257ed1f4dafdd51382fe4e6dc393e30ef9e7d85de7b3acf52b650bf04f179ab58909250b86b0fa9d7404aeb4ebd21ac0951f59574c632e31d26ac2e83b72076964f98f0d88b4c579af7e0f7ae5e8897c9229318986d8361b0af19c3d3e8e1c83986235f052d59e6088c3b045ff2f5f0af750e7cd7fce4c2302f3b5fbcc77f0fb537eb6c8e1d142356ec94e971e9b6550a654a692b087e9a"}, {&(0x7f0000000240)="c7217b977cea19d2238128f2c401844a8d2e8e9b18ae8cb1dcdb89c505ea532bd672bef856448a483c143563950edeb137ddd15a6d38e1714d01b4c2e916c4271e22582102162199bac925f99afe36f204be8d61724ccf0ed08ce19ac5e77662f7207eab47c31ced99443333fcee76de1ec3c8dd116b5c8a4353d0fb582f4108"}], 0x1, 0x0, 0xffffffffffffffc7}, 0x0) 2018/05/08 18:00:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) mmap$binder(&(0x7f00007b3000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) tkill(r1, 0x8) r3 = getegid() fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r5, 0x7}, 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) sched_getscheduler(r1) setgroups(0x2, &(0x7f00000000c0)=[r3, r4]) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) 2018/05/08 18:00:54 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/05/08 18:00:54 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x20, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r2, 0x1, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x810}, 0x40010) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000240)={0x4c00000000000, 0x9, 0xfffffffffffff0fe, 0x9, 0x5b8, 0x80000001}) 2018/05/08 18:00:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0xfffffffffffffffd, 0xfff, &(0x7f0000000040)="a3bbb7ea0d73afa530cf35e74eb5b64100281f37acb0fb6d5b7238d774346ae13b1b03c8f7bb4dbcee76ff6e4aa18e9fd6d0504d6958ceb5b9b7e6001bcce193046585e84033ba6118a78e1ae763add85ae952056fbd4e33379da6fa284791dd5040ddea2ab6c7963f", &(0x7f0000000100)="9efea9f0b4e8f16c6edadcf6b0f5113379e861ea87003383591a7365dd", 0x69, 0x1d}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) 2018/05/08 18:00:54 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000280)=0x24) syncfs(r2) 2018/05/08 18:00:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/08 18:00:54 executing program 5: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x341000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @multicast1=0xe0000001, 0x4e20, 0x1, 'wrr\x00', 0x2, 0xd9, 0x1a}, 0x2c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000030af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x4}, 0x0) 2018/05/08 18:00:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/05/08 18:00:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffdc8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="b67ddf0dab2fe8cf1aeaf1acba4d612afc5d0cf897f1475d2e1863a9c9c64ec3374bb3a13f821ae2e53914b3cf8b26ab0f1d817c62f470e628299c580889637415fee1ee91801a0baecc5b05cee81a15d12ef39a044fee312dc80fada758718c14027df3064783521a4a1b64f439d7b68474a1af202ab44a884618b59ae92a60b8abd0772a8db07dab1e854ea968dbfcf0428f8b87a944c2a41af5e8bce2b5f98e0cecb4dc1eee690a00f299cbaa72a391b90b1de74996fae8860932fb3c320a2e23536724bab607818a1467a2f5610b072e671d973325b3d8da887a561dc446bcad3c0fb9c140828e4d982b199dd89693720718165420"}, {&(0x7f0000000300)="dc3aa1aeb97c9c8d903fa0af913b162c73887ec4a68bd5ce8749468836387d065f2a5577139289de7b6f4715e89b31d77b7b5dbeacd7a690de3633f94906f64d637e469d85f680e9dc1dc7620ee26c8ea866ef52afa86b40f9d2c260946c3318b71d90af70389c2aec09d708a03b6ca61ab1b5d1bc58dd1bf8fcf7d9aff9644ba444e177c7cad9ac0ae4e66b0b041f50bb4872d6"}, {&(0x7f00000015c0)="017b05f17321c3415ade40dc4f16c20cb222b4da2c095f7fd606fd4f468c36ac41606d42073e05ea781c0314807eb539bd4e7dc50dba49025496fa11316fa929bce4ee0b356f1afc6becaecf5837258d8eb269823523870660abbdd9a5c2fe848ecdf04b9af2088e3c0194d997503c68cba8ca76e5a1a60da1c6c31421155bdf33d2104dff94d61b5629448d0af940ad59dbbe621b6a2a1e3b1f17b0b44eea3f9583eb6346d86f6fe86fe5568635f64663dabd7657e204eb500849a63979d39c30"}, {&(0x7f00000016c0)="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"}], 0x0, 0x0, 0x16}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:55 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000180)='./file0/file1\x00', 0x10f, 0x800) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0xfffffffffffffffe) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) 2018/05/08 18:00:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0xfffffdef) [ 528.850584] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 528.902720] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 528.956238] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 528.974661] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 18:00:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x200000c, 0x20010, r0, 0x8800) 2018/05/08 18:00:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000280)=0x24) syncfs(r2) 2018/05/08 18:00:55 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/05/08 18:00:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = semget(0x1, 0x7, 0x248) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000300)=0x6) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000080)={@empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:55 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/05/08 18:00:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1400) 2018/05/08 18:00:55 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(r1, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/05/08 18:00:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") recvmsg(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001700)=""/147, 0x93}], 0x2, &(0x7f0000000300)=""/23, 0x17}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xfffffffffffffffe) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mknodat(r4, &(0x7f0000001c00)='./control\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) 2018/05/08 18:00:55 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000280)=0x24) syncfs(r2) 2018/05/08 18:00:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 18:00:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0xcec, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r4, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x10020}], 0x1) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 18:00:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x801, 0x10}, 0xc) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:55 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x41000) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/230, 0xe6}], 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40003) sendmsg(r3, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r3, r4, &(0x7f000000a000), 0x2) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) r5 = syz_open_dev$sndmidi(&(0x7f0000001340)='/dev/snd/midiC#D#\x00', 0x6, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000001380)={{0xa, 0x4e21, 0x8, @empty, 0xfffffffffffff801}, {0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x1f}, 0xf7d4}, 0x20, [0x7f5, 0x7ff, 0x100000000, 0x5, 0x2, 0xb30, 0x8, 0x7f]}, 0x5c) 2018/05/08 18:00:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xe49, 0x0, 0x80000001}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map}) 2018/05/08 18:00:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b13cad1ab80f04bc91eb85c0bdcdfa564bb228cf018a30378f67708ad254a8f935c92a8f77eb164e6e0f3971fe38c7d04315ade65d1743f4bf74b3f7f853b5fabe52cffa246368ef2ee695898fa681", 0x4f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = memfd_create(&(0x7f0000000300)='echainiv(rfc4106(gcm(aes)))\x00', 0x3) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000340)=@req={0x6, 0x3, 0x8}, 0x10) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000380)={0x100000001, 0xfffffffffffff801, 0x101, 0xb1}) 2018/05/08 18:00:55 executing program 3: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6_vti0\x00', 0x4}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6c0, 0x2, [0x6, 0x1]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000002c0)={r4, 0x9}, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r3, &(0x7f000000a000), 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x9}], 0x38) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/152, 0x98}], 0x1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000300)={'ip_vti0\x00'}) 2018/05/08 18:00:56 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0xef2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000006c0)={'syz1', "e700d07d70adf80210f7d4e680338840496ee2011ddc879f3154fa94c8bb623c7a5e631c38fee6500abe262cc3b83be14057eb93ff4ae583efbd275828b9e01cb3b690c52d2c2b2dd291ee672cc871c1dcd39d4a59ab710501"}, 0x5d) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0xfe17) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r6 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000880)={r5, 0x79, "c9502d9c3b761103fc8067a73edb8a0b58e7facef3490d16375c5ff7119b73a913bf548c0f2910362505c132e8710640d680b863d2a75f211e27a60a8c8fcfdb0692ce6a6f69cc4a6c977e6f3b57acc07631dae3dfacf712f6f81b0cfb5aef9b9104ef9086853d82ea069f71c41a1307e4b97e268c400f3596"}, &(0x7f0000000040)=0x81) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) 2018/05/08 18:00:56 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000280)=0x24) syncfs(r2) 2018/05/08 18:00:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) mq_unlink(&(0x7f0000000140)='\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x9, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000540)=[{&(0x7f0000000400)="9a1913b76e5c1a17c50ab7486e5a5e6b1570c77440a41ea8db855604fa29e103af44bbccdfa8c8530ae79ce91984fd2d470fac338046843ad20d3045428745980a50f874d344a0d3e9dab3a36b0e294dab3981acecaf9c9a10815cec09d7edadc1cb9236c3a086cbc2205cc8e313415406cae3d3100bac7c0f19ff791cf05773f84e275a62", 0x85}, {&(0x7f00000004c0)="4ed66ef8ed52e46bbb06439cf85d01749e539f071d80b6682ea8389a56ce1a44c3a41dd7a114c3652195c27f7b822ac3814fec4d7841d46c18ab60268ef1f710839970b3a2ebadc32d27719820de484fe856fbe62f31e826", 0x58}], 0x2, r5) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000340)={r3, 0x8}) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) signalfd4(r0, &(0x7f0000000200)={0xffffffffffffffff}, 0x8, 0x80800) 2018/05/08 18:00:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0xc) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000020c5a6d4dcec5568eea67c77febad29f38e85900bbcd458e4c6768d546b563ea070000003a5cf58b7645e5b8737c9897c577744f78ae2a8c1a3d617a998d7382dd9e42bbed0511ae776a201f8c87e75bc45eabe57264"], 0x102d5) 2018/05/08 18:00:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000ac8d19c82738588c441dfd9632820f0a06f9ef907cd46e6aae9900a3687cca16587aa33a9576676b74"], &(0x7f0000000080)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4e3}, 0x16, r4}) 2018/05/08 18:00:56 executing program 0: timerfd_settime(0xffffffffffffffff, 0x80001, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7, 0x1, 0x100000000, 0xcd40, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x80}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5c081c50, 0x400000) ioctl$KDMKTONE(r3, 0x4b30, 0x7fffffff) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x100, 0x20080) ioctl(r0, 0x580004524, &(0x7f00000000c0)) 2018/05/08 18:00:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x7, 0x0, 0x100000000, 'queue0\x00', 0x4}) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x14000000, 0x0, @host=0x2}, 0x10, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x7fff}, 0x1) 2018/05/08 18:00:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x591e40) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 530.626756] QAT: Invalid ioctl [ 530.665093] QAT: Invalid ioctl 2018/05/08 18:00:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)="fc69e379a9d4e78108cc05231e3e79294b37b61287c21ecf10a168aee55bfd94eb678a3512517829d9ffc151992bb7867bef0ce96f05394df680b1", 0x3b) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="010000001f00000000000000c500000000000000000000000000000002040000000000000000000000000000000000000000000000000000"]) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000000c0)) 2018/05/08 18:00:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) write$sndseq(r0, &(0x7f0000000080)=[{0x43, 0x0, 0x7, 0x200, @tick=0x4, {0x1, 0x200}, {0x7, 0xfffffffffffffbff}, @connect={{0xff, 0x3bd}, {0x7, 0x7ff}}}, {0xffffffffffff0000, 0x0, 0x101, 0x9, @tick=0x2, {0x8001, 0x4}, {0x401, 0x5}, @connect={{0x3, 0x10001}, {0x6, 0x3}}}, {0x2, 0x5, 0xaba, 0x1, @tick=0x8, {0xfffffffffffffffe, 0x5}, {0x81, 0x4}, @queue={0x8, {0x5, 0x7}}}, {0xffffffffffffff5b, 0xfff, 0xba77, 0xffff, @time={0x77359400}, {0x9, 0x8}, {0x6, 0x826}, @time=@time={0x0, 0x1c9c380}}, {0x2, 0x3, 0x0, 0x0, @time={0x77359400}, {0x4, 0x400}, {0xfffffffffffffffc, 0x9}, @raw8={"bf7ac0aa9ebbbd5469f5e794"}}], 0xf0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000180)=0x7ff, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/08 18:00:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000791000), 0x377, 0x8800) accept(r0, 0x0, &(0x7f0000000040)=0x35f) 2018/05/08 18:00:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0x4, 0x10, [0x489, 0x3f, 0xffffffffffffffe0, 0x9]}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140), 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:56 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4004000000001, 0xfffffffffffffffc, 0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10000) sendmsg(r1, &(0x7f0000001480)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="f78d2d59d18a2b2dcc643e8ab761d232b0ce7e8293db2f4b656da05e5efcec85acb5fcd17718faeb9822cc3e389102c10aedc0493f0276cc9a73cda4482af6f6b0c762f2bfc1afe35b633698192fda70adfc1066b05d0f4d7cc829ac30ad8993404eb348dc065cc9a0e42e11730d9dc98f", 0x71}, {&(0x7f0000001180)}, {&(0x7f00000011c0)="6718df51b43c3c87e397f52ec05ac09ca02a588d94e24825a627b4f88a0baca948556a7c73bf776c81fc2d0df780b5269b0c8b56e52f38a0d522379bfd130c923ee475754af1cc14ce9e0b9556a99a9e90f2ade4d1774a110ea2461422ff98962b12d4e234502151dca532147f17e1f3be253ef61e7dc15f7ca927c01597ea6bbcd40e689923484ca069234d71b00425602d4749e53ebe0e41a4d832e2b87bbf46571cb9c284d1c7538fd03872a77e1a", 0xb0}, {&(0x7f0000001280)="8b795ec03ac454663f5bdcdfed8aa5355338552d87f32320bc0478a0a7d194a50c36b5a9e9d7631dbb32629fa87c285925f2a72f62a8419c9d907e932b11596ecf72615c9c4c9b4bfc6a7c883e244d8fbac8f57b4352a128a5f84ae561988b97cce7ff43484167e41e173e38e329280873e08300175354d3e0d4814cb0adb2cae600a986278c2fdc2b10ed42ac1d1fba96a4b5af3f6f0cee7926cb48fe74eeddab88fd1322182fb83ecf8ea7ccc3899236252c0212b1480388c3a01f8bc0d5f6b784d3f2b313432408cd07f579c6b2c74dcfbeb899da34a39139f07684832351", 0xe0}, {&(0x7f0000001380)="28de097b723e6e03e748747b0691de3a923f61f437fd0862b17b38aeb6083165a96941ac3e2f025ba7838a9261ac8676d6275b6b239202ffbde17c84e4731f111ee1569a", 0x44}], 0x6, 0x0, 0x0, 0x20000040}, 0x4008015) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/05/08 18:00:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xd90, 0x1, 0x1a, 0x1, "fc8793baf04bad0f3c1f0f1f8ab64c3f863b432e86277c28a1c61b056307ab84fe9201ac82ebe45e938a718c09cece78fd0939bc98114eae2f6fb1798928221c", "19a64940d0fa686976cb9e0154b704a9db352055e150125202db011e8c5f5743", [0x3, 0x1ff]}) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000280)=0x24) 2018/05/08 18:00:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x40000c8e5) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) [ 530.907556] Unknown ioctl 35296 [ 530.926333] Unknown ioctl 21525 2018/05/08 18:00:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) [ 531.014830] Unknown ioctl 35296 [ 531.033484] Unknown ioctl 21525 2018/05/08 18:00:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x6) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x89, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x2b361d86, 0x0, 0x3, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/05/08 18:00:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e23, 0x35, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000200)=0x4) ftruncate(r3, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r3, &(0x7f000000a000), 0x2) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000002c0)=0x8000, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:57 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r4, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() r6 = dup2(r5, r4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r7}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000080)) 2018/05/08 18:00:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x7}, 0xc) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="43ff3100ffff0180f4f3d7197dd4c4ad81170500000000000008004500fc13ce4cc8d3163f73edff1c00fd399b05b025e6ff294e436ceee21fcb07ff000011907800007f60"], 0x0) 2018/05/08 18:00:57 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="0300001000000800"], 0x8, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, r1, 0x20000000000) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/08 18:00:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) prctl$intptr(0x29, 0x9) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000000000), &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/08 18:00:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101800, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:57 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0xc239, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x10}, &(0x7f00000000c0)=0xc) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)="28cc4cc3d7e3fb849b79aaa42f977b7a11e5041478224883a99a1b2818b0f85d2ad8260fafbdecf074ed737fd883d0490d2f6d9e5ce79914c600c0df2fe712e654b61b8224556554d80d04b0f778cec57a616d02d0b54410871ac71c3ecb9b1c33583f781754c9dca8ba5b152fe6b77b801277863158c5005913a1ec8097f58ebf2f", 0x82}, {&(0x7f0000000200)="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{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="a564770e70cedc9030d0ba6749b05ec80490d6d8d8b615c5c4972943ec724dd75ccfbe1048a2efbf59bc83736cacec5bb9898b1507ad1cbefc3eca45a2b1c274a65365be778c662d36ca4821a5f14cbe17976c153cba8d275460d00b6fbc21bb7d60982fbdcd98d9f5e3262d6ffefc79402571d52dcb58ff2088e6151d61f45052866f6d181d32a6b77d8a75e6568b5d12eb0cd600d48645477c3a2a302fecd81de29402822a7dd42b19199d9944fd9c6f6b8672a96a11da5077470588ecc3492f992283993d69b051249999", 0xcc}, {&(0x7f00000024c0)="9e0b68efb0155b64232d4130513fb8927b1aed9636cd9924c94c36ff2f9fe1f7462c50f9b06385e0826629025713e2856671074c92c5f0b7a00f22372650d7b5bc6e2b701bac56281fd1cdb23515b7a59abc3d596e5368c466709ec3d70d223b9869e5ba03dd1371cc1f2bdf0707e4ec3c3b6eabe2c4ffbd03716f51776d86344d8c7eac98611bd8da61a68c90d95911b867b4f227bb054688ed4c2f5fb9ae01c4f7decebe0a0a3999bf296f45b53422eb9b4d6d678d144d79e0fcfbea49d88ed95ea9bc18cce7", 0xc7}], 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001280)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) socket$netlink(0x10, 0x3, 0x3) write$rdma_cm(r0, &(0x7f0000003bc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000003b80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000003c00)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000002800), r2, 0x2}}, 0x18) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002640)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000026c0)={{0x80000000, 0x0, 0x9e69, 0x20, "3737e2429185a86623fd24736c8699156c16aa7228e8e679bbbc8ad837e22d39da85ed6d4233c7fb7bbb0c6b", 0x800}, 0x0, 0x0, 0x193277ab, r3, 0x5, 0x37, "860ed24432f006e787a673aec1eee9082a2532f24d322b9a97e3aabbe433736e03b115cbd6c60ec24dbac60032e1141e05516d5a0f9221a8c809d57301f3f0f6", &(0x7f0000002680)='/dev/uinput\x00', 0xc, [], [0x9, 0x20, 0x2, 0x8001]}) 2018/05/08 18:00:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x3}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x4bb, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x80}, {0xffffff80}}) 2018/05/08 18:00:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x100, 0x2, 0x0, 0x20000000000003ca}, 0xffffffffffffffdb) 2018/05/08 18:00:57 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="0800000001000100070000040000070001000000a23a75df7bfde3f5b9a003e5126e7cc4fd5c383c4a249d67cd656d4d15f13ee56c4960fab2796c53aa8a0682e72fb0ea79ee5faee909114f39018d6432a00d3ae205773ecccd380313c1a538a4ee48a68317dc8838a75bb5726698a99cc2cc52caa6f664ba65022bfb698674165731d063e20bba0d1b1a7735d975acf480093268e4935f028484613ba5"], 0x1) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000000)={"626f6e643000f4000000810400", @ifru_addrs=@ax25={0x3, {"f7417759b3f4ce"}}}) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000020c0)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000700)={r6}) sendmmsg(r5, &(0x7f0000002000)=[{{&(0x7f00000003c0)=@ax25={0x3, {"298ae42ae3fce5"}, 0x3}, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x4000000}, 0x2}], 0x1, 0x20000000) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000001c0)) r7 = getuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000780)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x0, 0x4e22, 0x1c12, 0xa, 0x20, 0xa0, 0x0, 0x0, r7}, {0x4, 0x5, 0x7, 0x9, 0x0, 0x5, 0x20, 0x3}, {0x2, 0xffffffffffffffb8, 0xfffffffffffffffb}, 0x1ff, 0x6e6bbd, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x0, 0x73, 0x0, 0x5, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x81, 0x800, 0x0, 0xd94, 0x1}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000540)={r8, 0xdc}, &(0x7f0000000600)=0x8) sendto$inet6(r5, &(0x7f0000000040)="b772c235aff64f58949902ce792ca1bfdf4fec20a58f7e51190e840dfa585d03d6652d1d98442cc9fb9d38f871d4856f6ee2d572278a13ec4c3749ff7271d81347cfbb0f05c70472fc9c3bf13f36f06856a1df10162e9159585ca259c081665ea56415435bff325fbfd688b4e0d2339dad", 0x71, 0x1, &(0x7f00000000c0)={0xa, 0x4e22, 0xb, @loopback={0x0, 0x1}, 0x401}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r4, &(0x7f0000000200)=""/47, 0x2f, 0x10000, &(0x7f0000000380)={0x11, 0x2e59f125d5971c9b, r9, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002080)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r11, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000040)='L', 0x1) close(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x20}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000580)={r12}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f00000005c0)={r12, 0x0, 0x100000001}, 0x10) 2018/05/08 18:00:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = semget(0x2, 0x3, 0x200) semget(0x2, 0x0, 0x40) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/151) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:57 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r4, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() dup2(r5, r4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r6}) 2018/05/08 18:00:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0), 0x1000000000000175}, 0x4000000000000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x120, r3, 0x10, 0x70bd25, 0x5, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000280)={0x8, 0xfe9, 0x9, {0x77359400}, 0x7, 0x7}) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240)={r4, r5/1000+30000}, 0x10) 2018/05/08 18:00:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x61}, {0x16}]}, 0x10) 2018/05/08 18:00:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) 2018/05/08 18:00:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r3, 0x80) memfd_create(&(0x7f00000000c0)='\x00', 0x0) r4 = msgget(0x0, 0x400) msgrcv(r4, &(0x7f0000000500)={0x0, ""/63}, 0x47, 0x3, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000840)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000007c0)={0x68, r5, 0x14, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x623}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x68}, 0x1, 0x0, 0x0, 0x240000d0}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/08 18:00:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x280000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r1, &(0x7f00000014c0)="dda59aaca1f2921f7101d1ce8df5aa9edaa9f0cd16763f362b3bc2ab71e5c284231770a075b435341c99d82a861c434408ce65bc5583a81c880f6f56405b16333a0020d3f54a13dba6949a8d2ad2972f1c54f3f230b7a0c5e370573ff469dfb1be322ddfdf50d6e46f5fd2b573905d2d016b2a14c61f663ae5eb55168f14", &(0x7f0000001540)=""/213}, 0x18) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000340)) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:57 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() dup2(r4, r3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) 2018/05/08 18:00:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x1, 0xd6b6, 0x1, 0x0, 0x4, 0xfffffffffffffff7, 0x80000001, 0x3, 0x9, 0x100, 0x1, 0x1d, 0x0, 0x1, 0x80000000, 0x0, 0x7, 0xfffffffffffff800, 0xfffffffffffffffd}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x400000, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x1) 2018/05/08 18:00:57 executing program 5: ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80084504, &(0x7f00000001c0)=""/80) 2018/05/08 18:00:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000380)={0x3, "ec7012"}, 0x4) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:58 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000876000)) openat(r0, &(0x7f0000000040)='./file0/bus\x00', 0x2000, 0x20) 2018/05/08 18:00:58 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) finit_module(r0, &(0x7f0000000080)='/exe\x00', 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) 2018/05/08 18:00:58 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa4000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x66c, 0x5, 0x4, 0xad25}, 0x6) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r1, 0x0, 0x3, r1}) setsockopt$sock_int(r0, 0x1, 0x4000000000000028, &(0x7f0000e7f000)=0x4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000100)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{0x1, 0x80000000, 0x1, 0x8}, 0x1c, 0x0, 0x0, 0x0, "49a69d060031d7a93f1461d5314b5e469f068741d76196bece02f2f99578afcfcf94b0d143293e285920500046e821a6c3f4dbba02a779d462bf6bca96dc3272"}}, 0x80}, 0x1}, 0x0) 2018/05/08 18:00:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000003c0)=[{0xb, 0xffffffffffff0001}, {0x8, 0x7fffffff}, {0xc, 0x2}, {0xc, 0x1}, {0xa, 0xfffffffffffffff7}, {0x4, 0xa9e6}, {0x0, 0x100000001}, {0x8, 0xfff}, {0x4, 0x8}], 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x7, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x27, 0xea9}, &(0x7f0000000340)=0x90) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000380)={0x0, 0xd000, 0x4, 0x5, 0x100}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:58 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() dup2(r4, r3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) 2018/05/08 18:00:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ead4c7beef9f5d56534c90c24d626c7945050000000000000099731f41b24aed0be710056f605c8d72bb7ca683438e1b2c708a073704973fe29f357253edec7cfc6866fc045ea6291f8e21a4f4b973398b32c0bb29b95150ae386a56a852439e1f7da56e42f45958b9a7a200773bb60ed8418cad83905e60b7528f286ae3e7a7502fcc9635c4a63cf1b3f6555576248a2f3ded3e40cd3037640097163afb50c78568c65ddb7518c493e8035b78a56b104684a9ea6f27a946885bda1b1edd30986ad32e80b3617eb3b65730", 0xd7) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/08 18:00:58 executing program 6: socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) r2 = dup2(r0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000000c0)={{0x4, @rand_addr=0x40, 0x4e21, 0x2, 'none\x00', 0x20, 0x4, 0x4d}, {@empty, 0x4e21, 0x3, 0x87, 0x0, 0x7}}, 0x44) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) tkill(0x0, 0x0) 2018/05/08 18:00:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2508fb13583e05d0008c530e7a60001cc6e", 0x42) r1 = accept$alg(r0, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)=""/222, 0xde}], 0x1, &(0x7f0000000300)=""/160, 0xa0, 0x6}, 0x20}, {{&(0x7f00000015c0)=@hci, 0x80, &(0x7f0000001780)=[{&(0x7f0000000080)}, {&(0x7f00000013c0)=""/24, 0x18}, {&(0x7f0000001640)=""/181, 0xb5}, {&(0x7f0000001700)=""/121, 0x79}], 0x4, &(0x7f00000017c0)=""/8, 0x8, 0x3}, 0x1ff}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001800)=""/197, 0xc5}, {&(0x7f0000001900)=""/113, 0x71}, {&(0x7f0000001980)=""/211, 0xd3}, {&(0x7f0000001a80)=""/103, 0x67}, {&(0x7f0000001b00)=""/209, 0xd1}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/208, 0xd0}], 0x7, &(0x7f0000002d80)=""/238, 0xee, 0x6}, 0x8}], 0x3, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/full\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001800)={0x0, 0x4, 0x30, 0x3, 0x2a}, &(0x7f0000001840)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001880)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x3, 0x7}, 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000014c0)="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", 0xffffffffffffff23) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r4 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getegid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000013c0), &(0x7f0000001600)) getresuid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) r8 = getegid() r9 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001640)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000001680)={{0x1000, r5, r6, r7, r8, 0x25}, 0x100000000, 0x4, 0x11, 0xb3d1, r9, r10, 0x9}) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000000000) clock_adjtime(0x3, &(0x7f0000000500)={0xfffffffeffffffff, 0x5, 0x1, 0x0, 0x80000001, 0x877, 0xffffffffffffffdd, 0x3f, 0x5, 0x9, 0x7f, 0x67f, 0x3, 0x0, 0x0, 0x1, 0x5, 0x1, 0x3, 0x2, 0x401, 0x5667, 0x4, 0x9, 0xc, 0x101}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/63) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x80) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xfffffffffffffffd, 0x2, 0xe4, 0x0, 0x2}, 0x97d3, 0x6d6, 0x1}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000400)={'bcsh0\x00', 0x7}) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8, 0x5a14, 0xba}) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/239) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f00000002c0)={0x2}) membarrier(0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0xfff, 0x0) fsync(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xec) fcntl$getownex(r3, 0x10, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0)=0x8, 0x4) 2018/05/08 18:00:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xed2c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x64b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x33}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8af6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff000}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000080) 2018/05/08 18:00:58 executing program 7: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x5, 0x8, 0x6}, {0x6, 0x2, 0x8, 0x3}, {0x7, 0x9d28, 0xffffffff, 0xd472}, {0x9, 0x9, 0x8, 0x6}, {0xff, 0x45, 0x9, 0x100000000}]}, 0x10) prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/05/08 18:00:58 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() dup2(r3, r2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/147) 2018/05/08 18:00:58 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x208000) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="1c00e1ffffffffffffff", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/05/08 18:00:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000280)=0x8) sendfile(r1, r2, &(0x7f000000a000), 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000200)={{0x32, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x20, 0x7, 0x1c}, {@rand_addr=0x4, 0x4e20, 0x4, 0xf8, 0x7, 0xffffffffffffffe0}}, 0x44) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:00:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) 2018/05/08 18:00:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000005c0)=0x1, &(0x7f0000000600)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xfc96) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x18) 2018/05/08 18:00:59 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) sync_file_range(r1, 0x8001, 0x8, 0xfffffffffffffffe) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10040) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/05/08 18:00:59 executing program 0: r0 = socket$inet(0x2, 0x6, 0x10008) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xc5, {{0x2, 0x4e21}}, 0x1, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22}}]}, 0x290) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000005c0)={r2, 0x8, &(0x7f00000004c0)=[0x2, 0xfffffffffffffffa, 0x8, 0x9b, 0x6, 0x10000, 0xfffffffffffffff8, 0x3ff], &(0x7f0000000500)=[0x4, 0x3, 0xb19b], 0x44, 0x6, 0x6, &(0x7f0000000540)=[0x8, 0x3, 0x0, 0xfb8b, 0xa00000000000, 0x2], &(0x7f0000000580)=[0x7f, 0x8]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={r5, 0x100000001}, 0x8) fchdir(r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000340)={0x5, 0x5, 0x89f1, 0x401, 0xc07e, 0x20, 0x0, 0x2, 0x2, 0xfff}) 2018/05/08 18:00:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="07000015000000000700010409002000fc00"], 0x12) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a1e1100103b0c709bf00000000200a30000000e00003964", 0x27) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xc2100, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x8000}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/30, 0x1e}], 0x1) 2018/05/08 18:00:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001580)="d179f2508fb13583605d0008a230e7a657f9cc6e1bb3c405d210d0ad5ba77397de5d863681647f98265316d8af271f17714ff32c87ee7737b9a6974bb89bc930d43d1ea14f987c35f84b3c5be884dd38bf6c76f30895fbcf685b682e3bf2c6dafc5fd80a4a653a81005af9a25f5d0da7b6321767b39cd0433d20bb236f786b2ef7d1f8cca2a93729a6b3f11042a2", 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000013c0)={'irlan0\x00', {0x2, 0x4e23}}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000040)=0x3ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x8, 0x3, 0x1000}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000380)={@rand_addr=0x29, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="696f2e7713368ce030ce", 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) 2018/05/08 18:00:59 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) pipe(&(0x7f0000000040)) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001180)="513e939c6087fd986205e1b655254cdd080ba13d0236a60a2c2ff2f8031f35131e9149c4ec97276617e0bf03f43508326ada16de3eccda1e06ab0a8e2bae", 0x3e}, {&(0x7f0000001340)}], 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) 2018/05/08 18:00:59 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() dup2(r2, r1) 2018/05/08 18:00:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={r3, r4}) 2018/05/08 18:00:59 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4, 0x406a}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/05/08 18:00:59 executing program 0: r0 = gettid() r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x400) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/05/08 18:00:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001600)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x1d, r1}, 0x10, &(0x7f0000001800)={&(0x7f0000001780)={0x4, 0x20, 0x7ff, {0x77359400}, {}, {0x3, 0x6, 0x7f, 0x9}, 0x1, @canfd={{0x3, 0x8, 0x5, 0xff}, 0x6, 0x1, 0x0, 0x0, "a4e05abdb9e10f5d26a69d39fc5c04a7f0b4c753fff61b50d9d637745a69fd5c45c86e08b7bb5e5ea00efb0f04cdd2d5c24a769b752a93fc5396ff89f1206f3a"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/141, 0x8d) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/08 18:00:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) get_thread_area(&(0x7f0000000000)={0x10000, 0x20000000, 0x4000, 0x4, 0x80, 0x4, 0x1da, 0xfffffffffffff4a7, 0x6, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/08 18:00:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x2, r0, r0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:59 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x800000000006, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x400000, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x9) 2018/05/08 18:00:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3648, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="177bb33449ab9c9592e1b8c5cf70d249b132b344657c9c6f208e044d5aa6d7f3f2b8189c3bf01b1c7ff1e12fd021a09a1ccb7b925e97f6f765b0ffa4b0df942672cd973cfa44bdac553cea0453ea0e3e7054ea7b95236dd1b880839835653b7aafaf6ca16e1322c666304c05015211fa54c438a21fecd35f18ec6a2a7ea2e6a286b8c66fa0a49abf20ff5dc2e97f", 0x8e}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x60}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xd8, 0x24000000}, 0x10) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r4, 0x40001) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0xfffffd40) ioctl$TIOCGPTPEER(r4, 0x5441, 0x401) sendfile(r3, r4, &(0x7f000000a000), 0x2) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0xfffffffffffffc79}], 0x1) 2018/05/08 18:00:59 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:00:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x440) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x12001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x101, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'syzkaller1\x00', {0x4, 0xfffffffffffffffb, 0x2, "67b8518fcb23", 0x4}}) 2018/05/08 18:00:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000000180)=[{0x101}]}, 0x10) writev(r6, &(0x7f00000000c0), 0x0) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="31000000f5825c7a443a340fad2f802eaed2a66b28432073937a21dc4ef331b4c3a5626363c834d9896400000000"], &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xe0, "ab51c9e91f675f17ae56d7f11c306f6197e6dcf5050d56a1a8ac01c724080c0efce60521d77bda989edcf87b8db56d44ce122022b7a83dffca5ab9a7f31d4162bce77576b75af7421446dfe6668a3f904de730282641573dfe226c1bda219b6e4db8a8f1420445d6421fbe2c2dd597df9825779c40893cd70c99ef79c310b8697d4accd4285c73dffd0cb2b3ed10e69de3673d6bce19d071800b4510413395c3ee59f5901aa6647688f7c2c5c2e4acf87adbf3ddd716e489a60a800a05811e59768ed9a343ccac00fb69aaccc0ee82b30b748262d1e4d97a65fc9a0158816816"}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000580)={r10, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={r9, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0xfffffffffffffdbe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) [ 533.222946] Unrecognized hibernate image header format! [ 533.228666] PM: Image mismatch: architecture specific data 2018/05/08 18:00:59 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = semget(0x3, 0x4, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x80000001]) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaa8aaaaa00080200000000000000000001907800000000e00000011200907800000000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0xb0a]}) 2018/05/08 18:00:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x800) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:00:59 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000040)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20, 0x210040) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 533.303645] Unrecognized hibernate image header format! [ 533.309286] PM: Image mismatch: architecture specific data 2018/05/08 18:00:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x9, 0x0, [{0x40000001, 0x1, 0x20, 0x100, 0x4d4a}, {0x80000009, 0x9, 0x6, 0x7ff, 0x6}, {0x0, 0x7, 0x2, 0x6, 0x8}, {0xc0000101, 0x0, 0x9, 0x3, 0x5}, {0xc000001f, 0x9, 0x5, 0x4, 0x4}, {0xc000000f, 0x622, 0x82, 0x5, 0x7ff}, {0xc000000f, 0x7, 0x10000, 0x2638, 0x100000001}, {0xb, 0x9, 0x5, 0x40, 0x6}, {0xc000000f, 0x1, 0x80000000}]}) 2018/05/08 18:00:59 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() dup2(r2, r1) 2018/05/08 18:00:59 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x1000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffef9, 0x200007ff, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666a", 0x7a, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/08 18:01:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x66bbc5ea54483646, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/152, 0xffffffffffffff62}], 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x450, 0x230, 0x230, 0x230, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x4}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x7ff, 0x9, 0x101, 0x4, 0x82, 'veth1_to_bond\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/05/08 18:01:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/08 18:01:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d179d2508fb13583605d0008cc6e000000000000", 0xfffffffffffffeee) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:00 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() dup2(r2, r1) 2018/05/08 18:01:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)) 2018/05/08 18:01:00 executing program 2: r0 = epoll_create(0x804) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xc76b}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x100000001}, &(0x7f00000003c0)=0x8) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9317246d549dbb7dba091f62d0fc575f2984fbb37157f9f113835db1efb0ed5256e5dd36558bc50f6d1546be93fc6945755ae59c18eae95a92c624ac91bd0d640651226d242d3dc561411045911707536c12068f36c3f5821d0f44d02a583a62f253c3b7e6f0ddc232c2349676c07b683945107a8ebf", 0x76}, {&(0x7f00000000c0)="5402151baa434bee051424450f", 0xd}, {&(0x7f00000001c0)="433eea379627ceee946b51f022a6309aae21d4998a154bfb74176dc89073fd25fe9e7975b59ce6c06175dc7bffafe609372ee35d0581a80b1833b18225d6c0e9a9f7aeada54bb8f595106210bedf6e0939e10c1924d3356f26cfe5cce1b9fca9980a3eca9f2a5bc13e74b3e9f563425f4c983f397852ffe46a040461a6d09695a447c75d033392217a73a61ff64d7e604627138c96cbe7a7", 0x98}, {&(0x7f0000000100)="cbdaf68ddb27e46def16f5785ca145c7077dd4193feda536c5f353dcaba5c13bf8659527", 0x24}], 0x4, 0x5) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl(r4, 0x8001, &(0x7f0000000c40)="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") 2018/05/08 18:01:00 executing program 7: umount2(&(0x7f0000004b40)='./file0/file0\x00', 0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x2010, r0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = semget(0x1, 0x4, 0x2) stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0x4, r1, r3, r1, r4, 0x4, 0x7fff}, 0x3, 0x100000000, 0xb3}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() setresuid(r1, r5, r6) 2018/05/08 18:01:00 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)='illinois\x00', 0x9) r1 = socket$inet(0x2, 0x4000000000000004, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x4000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xae) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3e1}], 0x1}}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000000240)=""/39, 0xffffffe3) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="9f84e1b8e4e3292f6e61740002000000000000000000000000cef7e12acb38deca000000000400000000000040000000002a00000000000000000091000000000000000000072be4f7dd8cc07ec2956da8477a1bfd1007"], 0x48) shutdown(r1, 0x1) 2018/05/08 18:01:00 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0xa5be, 0x2, 0x5}, 0x1, 0x1, 0x0, 0x0, "b93440aa5ec93020"}}}}, 0x0) 2018/05/08 18:01:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) recvfrom(r0, &(0x7f00000014c0)=""/207, 0xcf, 0x0, &(0x7f0000000080)=@nl=@unspec, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:00 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+30000000}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1000, 0x2001) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/155) clock_gettime(0x7, &(0x7f0000000200)) clock_getres(0x3, &(0x7f0000000240)) sysfs$2(0x2, 0x8, &(0x7f0000000280)=""/40) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000002c0)=""/171) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000380)={r2, 0xff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f00000003c0)={0x27, 0x1, 0x2, 0x2, 0x0, 0x100000000, "c948a245d451d618b63cd2ee46362f7d20c1fd997c7d9ef6284014ae6d6fc625343bc6e2b7e9b8850fdd9ac0efad4068a8ee2f493ddf4bcdd0d787d864a1f6", 0xe}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000440)="558a3ac1206357f8d3480df84aa5d8e98376e4c9ce34adf3a204b4f7ad5fc59574d439f7d566a3c42a7dcc985db1fde767a4316d0c5ac4cda1a0705a49a49dfb3697af59ab36768c5ca91c92bf1311e9ab20ec676fc41790e24e1da9df3afa6af4a2c65cd0403f57d2476a0e3b51f2bc1d3090616e21b8ab0d7e86118317281d88f60de1f8ab07874b46164ab631765648b21ef745b524d966f23afe807c93321e4d54fe0e77c24cb0de2e2c3a08ce3c0194c477bb77bb599ff3648e38de0184bd7a3192a089c2e805604ba7a92ff81e62d6965eedd8ea", 0xd7}], 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000005c0)={0x0, 0x2710}, 0x10) rt_sigaction(0xa, &(0x7f0000000600)={0x80000001, {0x7a23}, 0x88000006, 0x3ff}, &(0x7f0000000640), 0x8, &(0x7f0000000680)) recvfrom$ax25(r2, &(0x7f00000006c0)=""/4096, 0x1000, 0x12100, &(0x7f00000016c0)={0x3, {"65afd6cf6f560b"}, 0x40}, 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001800)={0x4, 0xd9, &(0x7f0000001700)="7523b0838e3d92f234ab63bbb2004a89bf3d0d3d202af8966f5ab3528c3dfe091bd082814c5fd4e6f4800b1120c8f649d2f15f098c097416369f7a26a40408633ac10a98807d66cf92491c8b5ce61bf55f396a2d8f6ae87c647a0715640a250b3d7c3c04580f28544bc48dead062cf8ee971c25d01391a60490768f1ce8e2a457d06caf5f9ca6eb926241429ba5dbaa7754e3cf0f682a897f0c8a3879b50413357e9d1aedb980eac29b87bd8294bafd53a54fae973c472ea47dc755256a768d6c950ddad9d883a7ae253462ebbcdc73afd90c58054c6662da9"}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001840)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001880)={r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000018c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x8, 0xf76, 0x8, 0x5}, &(0x7f0000001980)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000019c0)=r4, 0x4) getsockopt$inet_mreq(r2, 0x0, 0xf33f5518588bac9, &(0x7f0000001a00)={@remote, @multicast1}, &(0x7f0000001a40)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001b00)={'veth0\x00', 0x1100}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001c40)={r2, r2, 0x8, 0xa0e, &(0x7f0000001b40)="9a4c7d43afe16fbf5affdedc8c7f001e4adfe415ad4798e65b8a801aec1720535fff75fd8115b4d070db46a011a56cc66d94f214cfe99bd1ee48201bce6f8f8856f748702749eddb55f284a6654c4399b10f72a5cd64654fd6145453db65e3085bf06670858d9bc58afd7527da2f9ed15b7e9d6bed4eafb2f7d40cb6ed510ebad365ee06b5299e3c4a28a20207544a8179b0bfe05691269ec368efaf2b1f844936079dd1eaee7ae231ec318b0c1e335d5e5c8c594633388c93916331ee62ed2992ca9adb487ba38a9aa3da4dc53fa3cc29", 0xcf, 0xfff, 0x6, 0x0, 0x5, 0xffffffffffff8000, 0x10000, "4fdfbb30e7cf5179ef05c95a3db6bb914c61e67e0ed81a98531c99dc1796d6efcb6b1fa7d3d651f17e536ced89c47e3761812f85224f52e25ef87ff26451a7fdecfc372cbb0605a5319a235cfd4b4e15d804ad2a41d9ac0bc55a5058997c95b1683fc3e676f435b55c0f11acbf2eae6cb8c7e2e27d21e3e9d350ea30de3fb3c0dab4b8d3e181a5ed0d4b742014843f77557e705cf820a9f88b81418714615356b82352edb1dc8e9e7c6323845241d8021416be971702e8d527e3a5"}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001d40)={r2, 0x7fffffff, 0xc7, "893c04ff26d34ca9e1a85cced397319751f756b6be841058fb6d9ded3f78893bfdd9ea6d9bbc199c776402d2275df8ebf68ce807d7f3828f7cff39b1587357b4a83cd98631f1dd263a0123995f780830e11a2c3f3b41aa67694964cd897a27d66e5290ef3821c6989f4a10208045cfc0c263e64e9f078ccc743dcc071c997dbef7e8cd"}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000001e00)=""/26) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001e40)={r3, r2}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) unlink(&(0x7f0000001e80)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001ec0)) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001f00)=0x2, 0x4) 2018/05/08 18:01:00 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() dup2(r2, r1) 2018/05/08 18:01:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) time(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/08 18:01:00 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0xfffffffffffffbff, 0x4) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) msgget$private(0x0, 0x534) mknod(&(0x7f0000000140)='./file1\x00', 0x8013, 0x8) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/05/08 18:01:00 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="20000200300000005d6b586801000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) 2018/05/08 18:01:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") sync_file_range(r0, 0x4, 0x7ff, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/05/08 18:01:00 executing program 7: r0 = memfd_create(&(0x7f0000000040)='ng\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0x2, 0x880, &(0x7f00000000c0)="179bc9bc8f9d9d6601821ad5969f8f79659a66647c8edf667262d8806d3a7b520c01a5f06be2adf0f4b91884ddc20f0e60f0a671ce6685cda651bcde3cee612e428698801d7cbb9428c56150e539a68c753ca6eb7a7705b6166c31b9f4f8cb34f9684973cd837cc9f40e0d2f3131c2574c85e02b2f42d009f3193a141b39f959e4b018dbafbe6487361799795e8b8818c0eb53d3e4a6b4d9", &(0x7f0000000180)="068018f6ad51aedcdc270759f7b81006cbd32bc20c6d8cf490ca48f994939c5305dde4a85d9235af6acda8d319d23cb0b34eac76c5d8c0a273b4c43fa34798789fdfef35a3a91958330ef2a9fdf55341f92b59ba2184e641adc193d0652a89fd57a58b54563769533b861c9e5c98b67fba247e5c5d51c2510432ab8b1c1118718e62b51c139c1ea0e364e921a9d6c3039c24bbfebbf1ab3805a6d4769409b38d77d7", 0x98, 0xa2}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000006577de6cfa659e573c0067040000000000000000e0000002eee3820000000000000000000000000000"], 0x20}, 0x1}, 0x0) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000400)={&(0x7f0000000340)="31dfe90a1587894dee3307daf38ca60ff9c305f5977a10ec584d320bcc2f52cab64684247a78d2098d46c6a6e0fb154b3ea740428e9c9fdfd9f5d8fb0653e2f7f8475b0326271eb46e4bb8b198a07d79bcfd986484183c252d01bb710c8877a858d0476bfefb26235b04cb21af73d061346024f85badcb186cbff28e2d00874039e54f6a1dd46b234f8b7d6f33d2258dbfa428294e80fba88c4d594c59f60a03861c5447e125fe14bd8e463de4484b26d6832cd90c050dc09f6d", 0xba}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000002c0)={0x7ff, 0x4}) 2018/05/08 18:01:00 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x100000000}, {0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x1e}, 0x78e}, 0x200, [0x2, 0x5, 0x4, 0x0, 0x3, 0x4, 0x9, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xc, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) readv(r0, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/05/08 18:01:00 executing program 6: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x12000000100ff8, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xb8e}, 0x1c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/103) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0x1002, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000f0d000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="f20f12b2022f66b9800000c00f326635000800000f300f070f01d12e3e660f38142e74000f212bbaf80c66b813e2b38266efbafc0cb000ee66b9800000c00f326635000800000f300f07b8ab008ed8", 0x4f}], 0x1, 0x76, &(0x7f00000001c0)=[@efer={0x2, 0x4000}, @efer={0x2, 0x100}], 0x2) 2018/05/08 18:01:00 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000002c0)={0xb1, 0xa, 0x0, [{0x2, 0x0, 0x1, 0x101, 0x3, 0xffff, 0x100}, {0x74, 0x9, 0x9, 0x1, 0x2000000000000, 0x7ff, 0x7}, {0x1, 0x8, 0x1000, 0x200, 0x401, 0x7fffffff, 0x7fffffff}, {0x1, 0xffffffffffffffc0, 0xffffffffffff8001, 0x6, 0x8, 0x101, 0x11632820}, {0x3, 0xe436, 0xfff, 0xffffffff, 0x2, 0x0, 0x3f}, {0x4, 0x8, 0x4, 0x1000, 0xeb, 0xe26, 0x1}, {0x10000, 0x2c8a, 0x4, 0xffff, 0x80000000, 0x400, 0xff}, {0x2, 0x6, 0x7, 0x401, 0x960c0000000, 0x2, 0x502}, {0x800, 0x3ff, 0x81, 0x8, 0x5, 0x7, 0x15e1}, {0x2400, 0x7, 0x80, 0x1, 0x3ff, 0xffffffff, 0x5}]}) 2018/05/08 18:01:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r4, r1) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/08 18:01:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa4, 0x10000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/05/08 18:01:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/08 18:01:01 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6020a17e00442b00fe8000000000000000000000000000562ec075993ecb87a9ff00fe8000000000000000000000000000aa0400880b0000000000000800008b1edd000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/08 18:01:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000040), 0x78, 0xfffffffffffffffc, 0x0, 0x27a) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) fallocate(r3, 0x0, 0x0, 0x40007) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @rand_addr=0x80}}}, 0x84) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/05/08 18:01:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0xfffffe50, &(0x7f0000000080)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:01 executing program 6: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a20f3ad9f4baa0efb2d80bc29ea60b6f4a17ea360ba7de225881d52760de5bc43eeef74d9996710ab826ad2b2a68fca31539ec97bad2151902f73a6fc1d885a0185b0061de17975552bd63967a0d5ebcd337599f48bb0ca7f409199856da98d938fd09238e79f256a7a78b76e5160b6946e628854c21cda076225abb02e9f88d042949cce5475b2580f00134bba17c9d503adeff0e4a19b0c8b66a3351f9fab94ea69124d5cd637d8cc593889fc72a2f1aa6cd52c4dd4e079b3c7d3332cb4fa95485c58c5f2fee88bca1464e38196f7135155c525ac9aaca231c0115ef34ecdfab7bd2ba5cf70f1cb718f37b95bd46061043c3502fb17b3e28a7e5", 0xfb, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21}}, 0x3, 0x6}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}}}}, &(0x7f0000000540)=0x84) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580), 0x0, r4) keyctl$revoke(0x3, r5) dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r6, 0x4) 2018/05/08 18:01:01 executing program 5: r0 = socket$inet6(0xa, 0x40000000803, 0x6e2b000000000000) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfef1499b438000000000000000000000000000aa00004e20000890781b10acc08c0e8fc4ac19cb0c79d71c1178"], &(0x7f0000000040)) 2018/05/08 18:01:01 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x4028001) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000280)="e6a1aaa6432a6e6d8edaa60c02050f040815b57ebb5b3d1535b8a5b7d5857d20d90f7c230897bf1f166996979322fe036c351fb4edc73a5cf72591a367f0c9d3b1ccbb8d4eb9da2fadae2f3f8df84fcb4221430c91dc725d8926d8f970c37ba96dd59c964fcbf09eb7ad8e21b410bdd515e021b7ce98365827121ce90151ee11717e85743c70336ac058691a8e6a1e8be06c2537803544a6c60e7f90090793163cd69310688294a1", 0xa8}, {&(0x7f0000000400)="63ca16e9a47bfc485ba0a5fa5ae37eb4fa8952bf8a1123ae4527d60eb65a2abb619432f8c8fb880489a23b12cda41ad5a9de18a92beb2a2bbce9ddf17ef3b45efef493396b0bdc903302b08a066acc7ca879cf12239248380dce28c5a0a770e3c0f326d0a67629dc349b996a81551adebf73c68ff0d310c876f2492cc07716e00f36c14576dbe14b62a9e48fda0868c5e412f65fedda22ea2e7b09c28f6c5de101a962b920d7389ebf740853fe5bedae91c2841e7fd059e98d90a2838ffae2ecba97d7cfaa4cb5329b3e676d4ece2a9cae3ab27604e1946142eb45e71e31b4d4ad23e5e8120029e5a08ddc93bab0b42314d14d61923d60f7", 0xf8}], 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x50000) ioctl$void(r1, 0xc0045c79) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"3a5f714d28c3bc"}, 0x3713}, [{"565da8f91b769d"}, {"6a945548750ee6"}, {"f6a16917981a82"}, {"8c21d686bb3003"}, {"a2ed8f30765011"}, {"da9c0cc1fddcbb"}, {"a6222600b93102"}, {"c02b6bf9e2033c"}]}, 0x48) 2018/05/08 18:01:01 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x40000) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x440) 2018/05/08 18:01:01 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:01 executing program 6: syz_emit_ethernet(0x121, &(0x7f00000001c0)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x3ff, 0x3, 0x6, 0xec9}, {0x9d, 0x10000, 0x8, 0xb165}], @generic="1b38de8479aed36549bd2d7e22475de32e0090b34a817d90c8952b76d6bd7fc0c63e67c1e500e1d458fd883ab8b74d97347a7ab499e8a0e90ac6cc23af14054024966d77d2ed590db0f78bc91b469c4e908509316b4ffcb7417a7d4c467bc9c1d5d61e8e"}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x29, 0x8e000, 0xc7}]}, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x3, &(0x7f0000000000)=""/34) 2018/05/08 18:01:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x3}) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000001, 0x380) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x9a440, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000801}, 0x20008000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200800, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/05/08 18:01:01 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) pwrite64(r2, &(0x7f0000000040)="e3d4de5813ea9c4117d34a669d7998824000bddb6c1d45fa8bc768e5239ba1a43e425a1895c2374a8e12bb05a57c7a0e7cd224905be5fd99a0b1202e4d82b991234535e2b897505c0e98f33482106e78710397d3c32d0fccad0c47dbd79d9d6122c529a439d9ab9019e1672a786a8af64ffcda6887edbd1bf5647a4c4835f5a169dbfe6423bf396b10f66f659885ffb6168baf2cb6deb225b595dd700d54363eb7fe37817cb6e35239ae82a8ea0c428404e2cce29ad764fbd76c9aa019150be68f96a1b62399cbb4711c3d2d9a36ee5d99e259daf1a92669a52132b78ac54695b778214b", 0xe4, 0x28) sendfile(r0, r1, &(0x7f00006dbff8)=0x6, 0x14b) 2018/05/08 18:01:01 executing program 0: r0 = socket(0xf, 0x803, 0x4000000000000000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000223ae1000c0800bf000010759e", 0xfffffffffffffed7) 2018/05/08 18:01:01 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000040)=0x7ff, 0x4) 2018/05/08 18:01:01 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x141000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x7, &(0x7f0000000300)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:01 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000002c0)=0x8d2a8ec76129d685) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) r2 = socket(0x1b, 0x805, 0x8ab) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x10) 2018/05/08 18:01:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x1b) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) fdatasync(r0) r1 = socket$inet(0x2, 0x840000000003, 0x6) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) close(r1) 2018/05/08 18:01:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x100000000) mq_open(&(0x7f0000000080)=')/%\x00', 0x0, 0x80, &(0x7f00000000c0)={0x9, 0x0, 0x8000, 0xfffffffffffffff7, 0x5, 0x3, 0x7, 0x4}) sendmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d40)="10", 0x1}], 0x1, &(0x7f0000002dc0)}}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x5, 0x3, 0x8, 0x5, 0x1, 0x5e}) 2018/05/08 18:01:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000012c0)="47504cb37b00", 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001380)={r1, 0x80}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)={0x114c, 0x1, 0x8, 0xfffffffffffffffd, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0x112c, 0x59, [@generic="d694f4f75f25db5d48708627ff491ea98cd9308dabc34c814d0f70d7d317bb1cfb64c631bd56992154", @typed={0x8, 0x8, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="91d3002eae82728f768c27be041e4c80d23a683bb2bdee90fc20d34d10d07ef37aada55c5d8f57c52f326d9fda1878936e59402c8be565b3a5e70d233fac70aad34fc09bc81e97244877fa4be7bbe0e4dd94b1be326a6767050f83716804d4de25c3b7df5e22e1e6", @typed={0x8, 0x7e, @u32=0x4c}, @typed={0x4, 0x4c}, @generic="af47c47406a692966ef39731790cd8e583f6970306b033e375caf5e7f1ae91c2c43760dc0eebf6a6d1f5786db61b0126926e5ea444903e2a64025c7660d6bff457113aa4d992ade1ae294f7306a13a97c71fbc1dc653d5598dfff2ccae268c13e1e61f1a012989e9f708c4f4e257fc875f91365fc9036e6fe13ba49d861edf75c6", @generic="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@typed={0xc, 0x29, @str="47504cb37b00"}]}, 0x114c}, 0x1}, 0x0) 2018/05/08 18:01:02 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001980)='/dev/qat_adf_ctl\x00', 0x20180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000019c0)={0xe8e, 0xfff, 0x3, {0x0, 0x989680}, 0x80000000, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) utimensat(r1, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = inotify_init1(0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000001500), 0x4) futex(&(0x7f0000001800)=0x1, 0x9, 0x0, &(0x7f0000001900)={0x0, 0x1c9c380}, &(0x7f0000001b40)=0x1, 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x5, 0x5, 0x6920}) mq_timedreceive(r1, &(0x7f0000001a40)=""/131, 0x83, 0x10000000006, &(0x7f0000001b00)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x3f}, &(0x7f0000001d00)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001d40)={r4, 0x38}, &(0x7f0000001d80)=0x8) inotify_add_watch(r3, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001540)=ANY=[@ANYBLOB="020000000000000097030000000000002b00000000b104320000000409000000000000050000"]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/234, 0xea}], 0x4) accept4$unix(r5, &(0x7f0000001600), &(0x7f0000001680)=0x6e, 0x80800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001c00)={0x58, 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="10630840010000000000000011634840010000000000000004000000000000000000000011000000000000000000000048000000000000003800000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000000d000000000000008561646600000000060000000000000001000000000000002b00000000000000"], @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB="7800000000000000a83db2f3eccb078c30000000000000001800000000000000780000000000000068000000000000005800000000000000"], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xb5, 0x0, &(0x7f0000001840)="aa11d762c12d638921db6898fd3eac8dcc80e4d187a11990dc355b7b819db84323d64a094c2a653973b10375a71c62ea83044f14655dd62f4a96dd274f16fa4b8e1450f781ffe4b2c6a90f231d3f248223d0f0f902af2ecaf44470c67196614edf0c4e02c0d29265028ecdf38106d9c135759fe9cd945c9a1115410886952fc7a3ca0388f0ad63106671b47bece6391314ed55c3b6b7fe6aa3c30b8ff689b8169555077c67222d6838a5a412f8e1f9c8bb23df8cf2"}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001940)='bpq0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000017c0)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e24, 0x3, @empty, 0x4}], 0x38) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) dup3(r2, r3, 0x0) 2018/05/08 18:01:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000003500)=[{&(0x7f0000002100)=""/252, 0xfc}, {&(0x7f0000002200)=""/195, 0xc3}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/252, 0xfc}, {&(0x7f0000003400)=""/204, 0xcc}], 0x5, &(0x7f0000003580)=""/208, 0xd0, 0x8}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0xe52, 0x8, 0x5, 0x9}) 2018/05/08 18:01:02 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) [ 535.989625] QAT: Invalid ioctl 2018/05/08 18:01:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x7, @time, {0x2}, {}, @ext={0x0, &(0x7f0000000140)}}], 0x30) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/05/08 18:01:02 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x4440) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00000000c0), &(0x7f0000000300)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 536.038715] QAT: Invalid ioctl 2018/05/08 18:01:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r2, &(0x7f0000000200), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) pread64(r2, &(0x7f0000000140)=""/3, 0x3, 0x0) 2018/05/08 18:01:02 executing program 0: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x5}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) fallocate(r0, 0x0, 0x0, 0x9) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx4\x00', 0x4000, &(0x7f00000000c0)) bind$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"0febe170a45fd9"}, 0x5}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0xffff, 0x14}) 2018/05/08 18:01:02 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000)=0x48, 0x85) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa8, "a5c753c11c57a1c2e36e485f81f07c52212bf9bd46e37a8ec880454f532071b19205f31344bf844e5c324103733f8607c44bda6c9b9b46cb34f0783370a9c4ee4330192e47f722180f25a3d531a65886748bf300513fbbcc1a75d71581fb138e0635944424b45e871ae63044cc9d71a6f8b82e3c423e9561bf4c99dceca8c1444ce5369ef03094bd6fae16d12b6f9ae01479c0eea7ae739cc8d79a5d44741f8cadabdd931195703c"}, &(0x7f0000000180)=0xcc) signalfd(r1, &(0x7f00000001c0)={0x20}, 0x8) 2018/05/08 18:01:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xff) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) socket(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) ioctl$sock_bt(r4, 0xdd1f, &(0x7f0000000680)="9073313681bc809cca7ff432e6291ef91d381f53dd743f985e1c42254af825a75b53c0a8e5ef2496c1d957a30aa48f13fd68ca9009118415794c3be4f8d62279c1f3aac41893808ae647e4f0fa5ae4406f24af38fcb41611e8e4551c5b97912ea04d27950e40ddaa85a0b4e27dfff770ffbdeb49e2cd809e6853ef41aa76c617745507ba16c1eba1477726c0d3e164e534cf5bc7b1bc0ab5ae0ecb34fff9e0d7ed83c8aad9369114c34d625f76dde4fe3e05fb2971d4546fe970f04f0cfb2202769d76d2fc7cb1e37c495b6e093d46290a15") 2018/05/08 18:01:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x80000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) 2018/05/08 18:01:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:02 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x80604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfff}, 0x0, 0x0, 0xa9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="68432a4c20454abb0d0f809a342db60e8fd03f0a455213ab15efb7b044cc") close(r0) 2018/05/08 18:01:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)) sendfile(r2, r3, &(0x7f000000a000), 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x6) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x201, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x32, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffffffffffff, 0x0, 'wrr\x00'}, 0x2c) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x48) r2 = shmget$private(0x0, 0x1000, 0x181, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x42800, 0x84) 2018/05/08 18:01:02 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5dd}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1ffffffffffffe8b, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000150001000000000000ffdd00000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xcd, r1, 0x10000, 0xe2}) 2018/05/08 18:01:02 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0xce6}], 0x1, &(0x7f0000000080)=""/6, 0x6}, 0x42) 2018/05/08 18:01:02 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf0e, 0xfff, 0x2, 0x3ff, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x0, 0x1, 0x80, 0x10001, 0x7, 0x4cf7, 0x3, r4}, 0x20) r5 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x5, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0xfffffffffffffff7, 0x4) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000340)='./file0\x00', r6, r7, 0x800) r8 = accept$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x1c) r9 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000d00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000600)={0x688, r9, 0x0, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r1}, {0xc4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d766450}}}]}}, {{0x8, 0x1, r3}, {0x220, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfe}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r3}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x100, 0x8001, 0x100000000}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r1}, {0x26c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x426}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x4, 0x2}}]}, 0x688}, 0x1, 0x0, 0x0, 0x800}, 0x80) unshare(0x8000100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in=@rand_addr=0xffff, 0x4e24, 0x2, 0x4e22, 0x2, 0xa, 0x0, 0xa0, 0x3f, r2, r6}, {0x20, 0xbd7, 0x0, 0x4, 0x0, 0x1884, 0x5, 0x62dc}, {0xf3bb, 0x0, 0xffffffff, 0xbd}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0xa, @in=@rand_addr, 0x3507, 0x6, 0x3, 0xffffffff00000000, 0x0, 0x56aa, 0x3}}, 0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) r10 = dup2(r8, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000f80)=""/223) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001080)={'filter\x00', 0x4}, 0x68) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000001100)={0x6f, 0x1, 0x3, 0x100000000, 0x2, [{0x2, 0x3ff, 0xa5a, 0x0, 0x0, 0x800}, {0x7fff, 0x0, 0x7ff, 0x0, 0x0, 0x1}]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000011c0)={0x28e55e83}, 0x1) sendmsg$nl_route(r10, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x841000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)=@ipv6_delroute={0x40, 0x19, 0x402, 0x70bd25, 0x25dfdbff, {0xa, 0x20, 0x80, 0x0, 0xfd, 0x1, 0xfe, 0xf, 0x400}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_EXPIRES={0x8, 0x10, 0x8001}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001300)={r4, 0x5f0}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001340)={@broadcast, @remote}, &(0x7f0000001380)=0xc) openat$md(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/md0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$TIOCOUTQ(r10, 0x5411, &(0x7f0000001480)) 2018/05/08 18:01:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000002200090100008e6544920cf39c82650721e43b78ff1c101c4af8c9d5ae3d11699066e1"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, {&(0x7f0000000200)=""/157, 0x9d}, &(0x7f00000002c0), 0x2a}, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f00000003c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0\x00', r2}) 2018/05/08 18:01:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000000240), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000300)) getpeername$packet(r3, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000c40)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$rds(r3, &(0x7f0000000b80)={&(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/215, 0xd7}], 0x3, &(0x7f0000000a40)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x9c}, &(0x7f0000000280)=0xffff, &(0x7f00000002c0)=0x2, 0x2, 0x7fffffff, 0x44, 0x401, 0x19}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/162, 0xa2}, &(0x7f0000000600), 0x4b}}, @rdma_args={0x48, 0x114, 0x1, {{0xff, 0x81}, {&(0x7f0000000640)=""/62, 0x3e}, &(0x7f0000000680)=[{&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/157, 0x9d}, {&(0x7f0000000880)=""/239, 0xef}], 0x3, 0x2, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000980)=""/65, 0x41}, &(0x7f0000000a00), 0x24}}, @zcopy_cookie={0x18, 0x114, 0xc}], 0x118, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000d40)={0x0, 0x9c, &(0x7f0000000c80)=[@in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x4e21, 0x0, @empty, 0xfff}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x8d4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3c, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x9}, @in6={0xa, 0x4e21, 0xffffffffffffff19, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}]}, &(0x7f0000000d80)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000dc0)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xabb, 0x0, 0x3, 0xe9, 0x1c}, 0x98) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="650f320f22c3b805000000b9920000000f01d966baf80cb85080be87ef66bafc0cb8fd4f0000ef26670f221b66baf80cb80e8f5480ef66bafc0cecc4e2d5bfdcb8ee0a00000f23c80f21f8350000e0000f23f8b9800000c00f3235008000000f30b9ab0300000f32", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) [ 536.367172] device bond0 entered promiscuous mode [ 536.372123] device bond_slave_0 entered promiscuous mode [ 536.377776] device bond_slave_1 entered promiscuous mode 2018/05/08 18:01:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000140)=0x9, 0xfce0) fdatasync(r2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:02 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(0xffffffffffffffff, r1) 2018/05/08 18:01:02 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/253, 0xfd}], 0xa, &(0x7f00000007c0)=""/55, 0x37, 0xff}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x4, [0xffffffffffffff7f, 0x2, 0x80, 0x4b52]}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x200000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, r3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000000040)) [ 537.271815] QAT: Invalid ioctl [ 537.275127] QAT: Invalid ioctl [ 537.278351] QAT: Invalid ioctl [ 537.281567] QAT: Invalid ioctl [ 537.284779] QAT: Invalid ioctl [ 537.288502] QAT: Invalid ioctl [ 537.291761] QAT: Invalid ioctl [ 537.294983] QAT: Invalid ioctl [ 537.298207] QAT: Invalid ioctl [ 537.301441] QAT: Invalid ioctl [ 537.304683] QAT: Invalid ioctl [ 537.307900] QAT: Invalid ioctl [ 537.311130] QAT: Invalid ioctl [ 537.314342] QAT: Invalid ioctl [ 537.317561] QAT: Invalid ioctl [ 537.320770] QAT: Invalid ioctl [ 537.323994] QAT: Invalid ioctl [ 537.327209] QAT: Invalid ioctl [ 537.330420] QAT: Invalid ioctl [ 537.333632] QAT: Invalid ioctl [ 537.336862] QAT: Invalid ioctl [ 537.340077] QAT: Invalid ioctl [ 537.343292] QAT: Invalid ioctl [ 537.346505] QAT: Invalid ioctl [ 537.349716] QAT: Invalid ioctl [ 537.352923] QAT: Invalid ioctl 2018/05/08 18:01:03 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffb35, @dev={0xfe, 0x80, [], 0x21}}}, 0x0, 0x1c, 0x9, 0x1, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000200)=0x4) readv(r0, &(0x7f0000000140), 0x0) 2018/05/08 18:01:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000013c0)) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000001740)="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") r3 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x40c00) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x10000000000000d1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/08 18:01:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) 2018/05/08 18:01:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) write(r0, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) r1 = accept4(r0, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x85a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xf63b}, &(0x7f0000000180)=0x8) 2018/05/08 18:01:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x7, {{0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x8000}}}, 0x1bc) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x7, 0x22) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000280)=0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 18:01:03 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566"], 0x82}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4080) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 537.459103] QAT: Invalid ioctl [ 537.462387] QAT: Invalid ioctl [ 537.465608] QAT: Invalid ioctl [ 537.468813] QAT: Invalid ioctl [ 537.472045] QAT: Invalid ioctl [ 537.475278] QAT: Invalid ioctl [ 537.478492] QAT: Invalid ioctl [ 537.481696] QAT: Invalid ioctl [ 537.484911] QAT: Invalid ioctl [ 537.488121] QAT: Invalid ioctl 2018/05/08 18:01:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0xfffffffffffffffc, 0xfffffffffffffffe}, &(0x7f000064b000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) [ 537.577472] QAT: Invalid ioctl 2018/05/08 18:01:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000080)=""/115, &(0x7f0000000300)=0x73) 2018/05/08 18:01:03 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x7, 0xfffffffffffffffb, 0x7, 0xdc, 0x3, 0x800}) 2018/05/08 18:01:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='sfcurity.(\x00'], &(0x7f00000001c0)=""/194, 0xc2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x6, 0x1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000002c0)={r1, r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="6e00c9d5ac65172616a49c281c74953fdb7a5b3d93a47b4b0e3ff9ce0a300ca270441c0c230ed9072a63691e5c2a3b2aca53b3bfb503f8bc09372837e8bd20df115a8de7d5c37c9c027bedcf08f779ec67acccd753d3a94265e3a39b514b3665f793ca0668ffd92ac88c8a0816a1234c7887adf2842d9a9667cba8e5d3cf5d0e8ead5f196b3b1d58a5324aa6061b66", 0x8f) shutdown(r0, 0x1) 2018/05/08 18:01:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x3c, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@can={0x0, 0x0}, &(0x7f00000004c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="b40000001600000829bd7010d81ab35fac9a9cbedd3581004800ffdbdf250a0040ff", @ANYRES32=r2, @ANYBLOB="140001000000000000000000000000000000000114000100ff02000000000000000000000000000114000600f7ffffff0080000007000000000000000800080048000000140006000900000002000000f7ffffff81ffffff14000600f8ffffff040000000600000004000000140006000600000001000000430300000000000008000800000200001400060002000000560400000500000000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x2e1d3a1392bf9d13) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x10, &(0x7f0000000200)=[@cstype3={0x5, 0x4}, @cr4={0x1, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f20010f01cbf30f2d700066b8090000000f23d00f21f86635200000080f23f866b91300000066b80000000066ba000000000f308092d67f0db800008ed8f466b9800000c00f326635008000000f300f2297", 0x52}], 0x1, 0x0, &(0x7f0000000340)=[@cr4={0x1, 0x220000}], 0x1) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000240)) [ 537.634286] QAT: Invalid ioctl 2018/05/08 18:01:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') write$cgroup_int(r2, &(0x7f00000000c0)={[0x37]}, 0x1) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 18:01:03 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4127caf2bd4e5787, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000040)) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0x11, 0x1000, 0x5, 0x1d, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x11, 0x4, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0xb, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb8, 0x916, {0x6, 0x3b, 0x8001, 0x1, 0x0, 0x10000, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_x_nat_t_type={0x1, 0x14, 0x101}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}]}, 0xe8}, 0x1}, 0x40040) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0xffffffffffff0001}, 0x1) 2018/05/08 18:01:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="98a130f2bcc907405154deb49851a6dac2fd28bec26df85e1ffa0c91cb705d91837de2f97f7c7ea9a44b66d018849d49fb920ed4e16bbfc0ec2fd52c628c5a7ae9c2c0f63d8a6fe1785b1b5a1e44d8abeb57a2e373260b4fa00ef55619712dbd", 0x60) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000013c0)=0x8) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:03 executing program 5: mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x200000000000001, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/08 18:01:04 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:04 executing program 5: r0 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/05/08 18:01:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x8a54}, {0x3, 0x1}, {0x7, 0x800}], 0x3) 2018/05/08 18:01:04 executing program 0: timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) 2018/05/08 18:01:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0xfffffffffffffbff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') mmap(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x0, 0x20010, r2, 0x1) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/05/08 18:01:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x153100, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000300)) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) close(r0) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000180)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x14, 0x40, 0xfffffffffffffff8, 0x80000001, 'netbios-ns\x00', 'syz0\x00', 0x7f}}}, {{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d4, 0x9, 0x81, 0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/08 18:01:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$KDENABIO(r0, 0x4b36) readv(r0, &(0x7f0000000080), 0x10000000000000a7) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setstatus(r0, 0x4, 0x0) [ 538.696597] Unknown ioctl 1074048865 2018/05/08 18:01:04 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, 0xffffffffffffffff) [ 538.725565] Unknown ioctl 1074048865 2018/05/08 18:01:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x2400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/08 18:01:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="183658c893a03a884cb88ab32f206b76dcdb0815b8") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "d01340146ea4e8adc2afa0136a50bbc3"}) 2018/05/08 18:01:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}}, 0x1e) listen(r0, 0x0) shutdown(r0, 0x1) 2018/05/08 18:01:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x1, 0x6, "ea3e6fcad98497ec8e75875f2487686e81b119e3a6a5285ebded29ce3e49b72c056e144b99eae44d215cd1720e6fbffe06a12b1c776defcd43c1211b53dcc3", 0x16}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000100)="ea7cbf2624498825c6d01097834f0a531a12e1c76d286e9a69f7db6a7d8e722f4535d1b2", 0x24}, {&(0x7f0000000140)="b0a75eac7ad37137411ee23f4fc46800632a353f117eb6fedf16e91825c1ff70426b1f735f0b", 0x26}, {&(0x7f0000000180)="cc72104387b917fff321259e249912125aaabf083626d0527a3b2fbebefb32089659efea3851a66890d5d18d2408656c5c25d4435874ae83a79694ce6d34b85d538a11bf583aa521c6d15455a16c89a97380ad05879bfc1ad572c1bf5783eabf5f859609b606d0c5f49447c858be677d81d6c83b2372d3df73afc8b4f8b37fe9385780aa171d77edddd60dcc088f747bb2e8362d", 0x94}, {&(0x7f0000000240)="78417d805037366f6a3037a07a8af40ce2db63b7f401ffeaabcac74ea9e6e702edbbb27d6f6b9edb4d1850e842da24bb010791178a93e95e003f4c7f6824c98ab045cd4667e0297d1169463eca11953f80563689c1110b276e0ef51e53634097a25eb2d8caadb2961d51f3b976eb8ade98ac4d5ce576f1243cae06906c9968878824e2990f9b6b7f033e49c8c3dc2d08d01b69c333085fa80aaa756c70c5992dc4f062ed890ccaeab032cc0a527da3b1fc90502fbaf55fa6d2f62d00a3ec8ad4e03c3dd71805527ce3559a602b272a65a513a043a07a540884965ea162ff195ef04c4fd7", 0xe4}, {&(0x7f0000000340)="ab3bd021f1b6692479b0bc7f48106b7db9c61ce1f42577fef8ee07894fb047f5ae9550cceb1e52ae62ceeba7022b5e1cc07595365724095b446012b91b8adb687550f8d45ff5aa64e2e92a11419cbcde35785fe505df5ec93a4942697513c8a3768f04299e0a6c91f208d46771d2b57b2bc267f5b6689b9b84a4af3f543c2aec2e82945edc39e0757f9474653b2343b7afd2", 0x92}, {&(0x7f0000000400)="76de353611af2820d1142cf60e7474460120a34d60d5b0f6be4b91eb05e80e766d8efe958fc02f80c2c870addcd1df4bc857acbf8a012d271b972d9b8b81e89048b522773ea3223efb6fa31a00433b9e683e432aa6a2d4d35e63763c9e648f3e005a68614dfbb7204ed0015e7586111bef4d8b9a50c0c680212064ba9b10a82d47c5f9c19827346316dcdfd8b271246f6b06e5cf389e0fcd5ba405e861373ec34c9923da495ee8c019c3ebb5a0ab35f5bbed2dc0621526074d62523327ddce7aab2830ced6b5c89ec00a50b492b562973c858975e7b136203f", 0xd9}], 0x6, 0x0, 0x0, 0x40}, 0x40040) sync_file_range(r1, 0x477, 0xae, 0x2) 2018/05/08 18:01:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xfffffffffffffef9) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10040, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000340)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:05 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:05 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x3111, {{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, {{0xa, 0x4e23, 0xf8, @dev={0xfe, 0x80, [], 0x18}, 0xaad}}, {{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}]}, 0x410) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x91b, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x800000000000, 0x3, 0x1ff, 0x5, 0x9, 0x10000, 0x1000000000}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x6, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x4f) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff00e70000000000000000000000000100000000000000000000000000000000c60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/08 18:01:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={"69726c046e324b57067400000400", {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) pipe2(&(0x7f0000000100), 0x4000) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),sha512-generic)\x00'}, 0x58) 2018/05/08 18:01:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/05/08 18:01:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) r1 = semget(0x0, 0x3, 0x40) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000600)=""/141, &(0x7f00000002c0)=0x8d) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000080)=""/232) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="3a00000016793e09ebc82e9a42c3c543efb584ffbf5d940d28572556444180e23e1f2b399c24e9191fbde28ba68ba828a6c9e9482e13563706042cf2ce29"], &(0x7f0000000480)=0x42) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000580), &(0x7f0000000300)=0xc) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000040)="a08ae5cbe10c9ef217ecc155a2de96f179b48ffa31ca0216e79678390131fa") syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x3ff, 0x481) 2018/05/08 18:01:05 executing program 0: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') exit(0x400080000002) getdents(r0, &(0x7f0000000000)=""/50, 0x32) socketpair$inet(0x2, 0x80002, 0x5, &(0x7f0000000040)) 2018/05/08 18:01:05 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002b80)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x204081, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002bc0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000002cc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002dc0)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002ec0)=0xe8) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003040)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000001c0)="d8101a7d3d262cba68165154b537a093d41016650984da7bd44ae0d5691cbbed572c60e000e644df31a8d3dc49bfa1ad56d64f6f9ae1e5943e3df1412fd5d7abb22fc6b66d6efee1bca2a2d807c337956a1e1721e481d961077f3186885f1324c815b1286daa2d2fa44b437537", 0x6d}, {&(0x7f0000000240)="9d7394b88593d0d23e7f846751700ef36fa318db4da473a95765458dd82378c04e3fef718904ba3d3fbe244193961dec471e526175dee3f5fe6ff7ffbf31154ca97e", 0x42}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="2b88097bae9656bdb4848264ee3b86d187788d6683b7f7d564829a3b62124c7d45deca6280cb49c39f8c37f0ba219a9dd2b1b37ad0aead5157e902b1a27e91c3a089c45af2e2f03f2083f3a3347c2ccc00ff1da5593752cb32fc3676ad788c50f3a2577cd00b08bd50d22537844f6ba1347108fe69a8bc0f49923b81cb929b04449df4b2418249ba7ff5b25d7ff72183c7d7f309b283f362d223388162258402fe5903caca180f670558c656999e", 0xae}, {&(0x7f00000003c0)="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{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="794c874e0e8816a4457810d77a8cbb7defcf9c93fde382ba4026c7b93af1aa3eab4b7b70f1cac61830f122af02ef0913b5ce63362ca1fd9478", 0x39}, {&(0x7f0000002840)="360e20f6fa30916e2b849adc2da16cbfca9f9629efcfcee57a4e980274b466034f419605a8dcf7af5825f9c5d461ba7911a00d083026e7b820143d05b172c1462705348048707a8d697ff1c25a51b14274fcc6b395b79730e622185fb4d686d2ac3f4fc9f9686b656f455abfb6b329321cf831fa47fa4fdbc8f381573e3063f8b3cd5c2e948d4cec8b56de1fb410d863697095bd8df1ec131fe02f3f65ec8748c3d2fd640b69e8d0623de7388ecdf355c6ffd25e5a60c81ccf999390532831db9b560037e0792aeb3f71910cd9cdec5c2bd9c124c897ba36e00f81dce62be9e3b25cca7323", 0xe5}, {&(0x7f0000002940)="36e960ed8daeb946c901c4aabb3292a9ff75ee16fda059667e", 0x19}, {&(0x7f0000002980)="c64da2f71436debae95025841f567a37dbecf394acdb4f92db441268b3fee02f4426c3214eeda59d650679ab550a705968a35f779f1fc0f865ff5515886e6b558cfc15ff3dc92063e991f5c618fcf8d78255fa1851427d714277967664ba98802a093862283b1f31224f0362eaeb6044f2cab9d95105c25313c3858f6ea81630c0", 0x81}, {&(0x7f0000002a40)="b24b2f13fb717e248bfa02fc7025063a8ff3a31400a2ecf0d9e03f4a03fb5eb2f2b063e339999ba61316a6ae1a002beb73fd0c15d3a98b822cf4c8121fac893f92b4838fcb55272803f5edb74c6f6ba76863d9ad6ce3bf8acf68f1c00f877956970054600bd5488dd538d9011fcf7c2aa1b47ed2a63e942c52298798467ed4c681c88f2df01bf4c1f725293e342519a593f706b6bc", 0x95}], 0x7, &(0x7f0000002fc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x4}], 0x2, 0x24004044) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x70002, 0x0) accept$packet(r8, 0x0, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f0000000080)) 2018/05/08 18:01:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 539.926060] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 18:01:06 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000e80), &(0x7f0000000ec0)=0x8) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0xff, @multicast2=0xe0000002, 0x4e22, 0x2, 'fo\x00', 0x0, 0x1ff, 0x42}, 0x2c) r3 = epoll_create1(0x2000000000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000280)={0x80002010}) keyctl$session_to_parent(0x12) preadv(r3, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/58, 0x3a}], 0x6, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000080)={{0x3b, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x0, 'fo\x00', 0x0, 0x0, 0x50}, {@multicast2=0xe0000002, 0x4e20, 0x6, 0x5, 0x5ee, 0x8}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1e}}, 0x200, 0x100000000, 0x6a0, 0x0, 0x4}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000800)={r5, 0x80000001}, &(0x7f0000000840)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003ff4)) ppoll(&(0x7f0000000140)=[{r1, 0x2100}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000240), 0x8) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/05/08 18:01:06 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/08 18:01:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6584cc57, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 18:01:06 executing program 4: pipe(&(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='system+%\\md5sum^]\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r2, &(0x7f00000000c0)="10f150d76a8ed60a01e6593f1af9940d002893e9b8acf4d6dadca454d736e9551faaf05737d13f1402c5269a"}, 0x10) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:06 executing program 6: r0 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='.vboxnet1mime_typebdev@vmnet0{\\cpuset-#}+user\x00') 2018/05/08 18:01:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140)=0x1f, 0x4) ftruncate(r0, 0x40001) sendmsg(0xffffffffffffffff, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'syzkaller1\x00', {0x4, 0x4, 0x5, "7e574a1bb03a", 0x33a3}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f000000a000), 0x2) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) [ 540.823866] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 18:01:07 executing program 2: syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/202, 0xca}], 0x2, &(0x7f0000000240)=""/36, 0x24, 0x10001}, 0x2000) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x210001, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x408, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/05/08 18:01:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$int_in(r2, 0x5473, &(0x7f0000000140)=0x9) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200)) 2018/05/08 18:01:07 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/05/08 18:01:07 executing program 4: pipe(&(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:07 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x15f) bind$inet6(r0, &(0x7f0000002000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x4b4, "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"}, &(0x7f0000001340)=0x4bc) 2018/05/08 18:01:07 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000001100), &(0x7f0000001140)=0xe, 0x80000) ioctl$int_in(r1, 0x800000c106500b, &(0x7f0000000640)) 2018/05/08 18:01:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000016c0)="d179f2508fb13583605d0008a230e7a6571e4d6e3dccf7e31025cc40c822475626a6519b6bd98166a2478a20ec618f3e5ddfc6b7863f3b86b6b96b6c3a992a84149470c7d19b3654d37e415a9067fce62b4563cd8d03c64c687db975b175260445ba284e9715e4c7f024f3a6304ae3d2a1ad32e179ec0dd28af2f0351d13f4ee1f96f92d0abc25876f46c4fa11ac9e5e0500000000000000bfb42c5dd3c6ef9e5d7340e1dc05c6a7badc2dde4af6151d90d1f4f39a52ed62c47f6790b6ed", 0x3ef) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000014c0)={0xd0, r3, 0x0, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x31d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000814}, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:07 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback, @remote}, &(0x7f0000000500)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYBLOB="09000000fffedec7db540cb3c132ace586526b16de677618f47d72c72ff0c86a8c35674ee4f4a2137ef44a4407311ea7ed9b957f71832eb6e3c1de5a5cdbd50574835d472e9943e8dc314e6a8845f8473e17967330b6dfe387499170ef0ef13218c52ecadb6b29b652de81838c8534513cbb7b8131d0f6456e357078f55274108639000000"]) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='"', 0x1}], 0x1, &(0x7f0000001bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="3e9944894ee106b4291d598773d5f7ef8661bb1b77db9086b99ebae4d37cfb7f8df9cc2f538572405cd318ae0e13e5a6149625895b2912cccffcc8460040fdf40be3eeccb199133bcba7fa54ddfc957cfcf0f00c395fb3d12df2893aafab5cada90e4c91702be7b7cf380127b41ba147aa3f99e9d08759d2ba1aac8554dd647d5ea535c47190f5ab85e0257309cf53648e77ebab41903a2e5c2ec133b2e8aadfbb688a9308249ec76744e2808754e611fe724d9559b8ebd182e426936c23404410b037eeb73e4c2fb181be5354dd710b1aea6eed016927766964606e2f2f06b17159c6b86b877bd3e9bd1784f94c923ccdc376fd", 0xf4}, {&(0x7f00000000c0)="f3a8b1f105ac5879ce22f9ccbfafaaa957b81585f9f4f40803002a6becf33b25bb802d654432ab8ea272e6268b2341af85f3da2f79d562a4ec52e4", 0x3b}, {&(0x7f0000000340)="41dd5c83e53a9f7fcc3f9cdbc56230767ec1398353eee6da5a7c78add908bd58ad96805463866606cabbf8a227fed124c21b8f3b7d304adae670493bf559abe80cf07b82f175fd0464f62e11e68c8b82d19208264550166d0da9d860a5ae087f490a784866230840ffb27ef152fbf138ef188ea29543e24abb74ef5d1d930b24e9e41ea4724d627f0f456488852f94de9d1946d27a77847a8c5c4b6bb0ec58514d1f231f0bd3849a864685f8d9a724ebe886b7027b80347fe5211fd25eff54698b2c618c83d5d5c2c18bf6639d972566b83d54", 0xd3}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000000100)}], 0x5) 2018/05/08 18:01:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:07 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f00000002c0)="0b1066dadd0000ba7a3d68af897c2c5c3370e4c57cb63f95bb2ec946ca47118f792a1f60ff0a415046324861086c30a1bc0836b18afd4252493956c9e75c94f311383b02b743dc5c8449484b6c4b75c98a4c8fb2c0daef957da40bb5ec9932177cd40ec097309ac05d82966ecdeb1e5ec2dc8d7ea40c7c6acf7013d0493af9ca293ed2e4fb16ca6ae17d9cf3db0e72b9", 0xffffff71) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x6, 0x4) select(0x40, &(0x7f0000000180), &(0x7f0000001240), &(0x7f0000001340), &(0x7f0000001380)={0x77359400}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3ff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/195) 2018/05/08 18:01:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/05/08 18:01:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x3a1, @dev={0xfe, 0x80, [], 0xd}, 0x80000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x6}], 0x80) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:07 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="fd60f6abce2f40ecceba0334b60e6417bec083533e6b80ee99f4bc73fda256b413c6562af54b8490cb0531d18b27623ea279ecdad317f895be34ffdc86762dac66e5a60eef419f3ce72df790ff07d95021086a9397746f8de7f7476c55956309e7d63677a907b2eb0b394c333264a87aa1fcc99b548ee73428897241641b3e0556eb2b3c40830682642c79b3887f5f54ac6a47db06133b6bcfe179749e9fe20288863f531426a2913ebc2d573a7f864f1545a7b38893aac2c2edca4d8f36df35eff290ec42442758845cfbe909e1bec6503cc196ba5807866f16954f217f6ea7939174c40dba", 0xe6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x18) ioctl(r0, 0x80184132, &(0x7f0000000140)="fe1dd409576324e1d18790fc3a035a8a54927a90aa05424d040540f1e5675d5dc88ad150c465d8cc2e395c4d770a2ed3ec3cab417c426199eebb8f73465005f02e1f348a95c7d0311c53f937b5ea6e9c006f904c6949704c99986945c19e6dd2a4553ee0554dfa38bca36d60d8067f9b8312475529b51d171fa4b0a70bf0c8ce4290e31e8ada8dd558578a4b9caad0dbd4e4b2a259b8127e23e109337071497abd5631f68b") 2018/05/08 18:01:07 executing program 4: pipe(&(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x92a) 2018/05/08 18:01:07 executing program 2: syz_emit_ethernet(0x1c6, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a7aeae01902100fe8000000000000000000000000000aaff02000000000000000000000000000100000000640000000420880b2000000000000800040086dd18bdd4f1b81025b7cc63aec6f634faa58d5ae61df841aeba2d6ad60cc96d3a65c53fde46e55e611e6530fc760d904bc6bf427500d7ceaf3d536a79e984342648004f9aac1f49173844a34faccb619161b3e4f7acd72b1f7ff35dbfbd9b7d499fe95055567b3a80c14b31d9d50742840fc1e4d48e6c6a9d62901f5a644f984ceb5d7231e86e180356311d47373897a05fd4eee1080088be00000002100034000100000000000000080022eb00000000210800970200000000000000000700000800655800000001ae92ab691298dde924af4b5a309947eaf7184d85f0d87b418dc43ebc120c289c954b73bdb6f4f503558e5f216cf677a046a49a97c46ce0ca287fb2a87de4ac08cfcfc20513b2b884b97b31a2b4a4fd6ec6500ee58d4d88abf73ea084da882052d1c58594b9b380ebc054eecc11ec24d8bb9d5b89b58cd49bc52469e3ebc1df49a1fbf9cd4d9d21f2d5a248e51a35aa7681f5115dd7c7a3924bbd219d4ba7ea8d474ba0fe0325ecb929bbfaf3031743fea20e86ba1ca21c87bed5d02da057a57562"], &(0x7f0000000000)={0x1, 0x3, [0x0, 0x0, 0xd18, 0x801]}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x8000) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x2000000c}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) accept$alg(r1, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) 2018/05/08 18:01:07 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="42b72f1be99bfd8c991700be4860997b5fa6b042c37faa676240527f1e3e6ce2d4ad9152c6b6f1cb77e01d383b15ec52f23054edb8d8a7ff9694b0bbdeb06d865a722880568529130decebb0969b78ff8933084c3fa370d5e62125662d1ef3db6374ab5577c2f3bfebce3718f0e652c0137b05cb4fbd87ed2c3fe41ac6abed6b89b98411e967ae6ce4fdf518d622a90b7d3472c481359168cba57f5d9bab973a6408c2e9e4a002bc8e157d2144857a443e8b1b4bbfb875de1def9b330f1de244774d8c1320de4c43d0110fb91b61199a927fd6823e895565ca276027d39e1375dcdd22af4e940d94ff9329713dc570c87a26a3f33bb06d66f686a66df38c8c5c7d0e306fba58415bd49e01cdccaf143e47516d6d4200e53673c35829deb554ade191d434e5bc6bbbdb69938ee33a6d22697f3d118a64fdfc1896bf5915f8c920933594d154a495b3311473cfb845d62b65aeabe82654f98c5c92d394108ebec42583f8ec84e7e2b49d71e293f109312d631b06e3185c4524ec6a7bccf1f8a2ea1ecc3d7efb4b9f358c00dc6929d3e5711fd5c644466a30139f5c5ec426e9fa12bcfa7d1b846488982941b64be9f09d7ed7bdc33bc301c1be04182627bf6275deec80e50d290315780bf813b583d46945cc8df674a5354b9fd1369927edafab15383b9e1c2a357309da17b8efac265e89db6e88cfcf8df849802f211d804bf3a0", 0x200}], 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x7fff, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x1, 0x38, 0x1, r0}) 2018/05/08 18:01:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8001, 0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/snmp\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000013c0)=[@textreal={0x8, &(0x7f0000000340)="0f20c06635000004000f22c066b9b509000066b84800000066ba000000000f30baf80c66b87ee3ef8966efbafc0cb09beef0187000ffa21a2a66b862a800000f23c00f21f86635030004000f23f865660f3815f6d87214672fe709", 0x5b}], 0x1, 0xc, &(0x7f0000001480)=[@cr0={0x0, 0x80000001}], 0x1) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0xffffffffffffffc2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000001540)={0x3, r3}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) sendmsg$alg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) getgid() recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x22, 0x2040) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f000002a000/0x2000)=nil, 0x2000}) 2018/05/08 18:01:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) [ 541.275936] dccp_v6_rcv: dropped packet with invalid checksum [ 541.306373] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/08 18:01:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e24}}) 2018/05/08 18:01:07 executing program 4: pipe(&(0x7f0000000040)) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x120) fadvise64(r1, 0x800000, 0xdd4, 0x4) 2018/05/08 18:01:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x1ff, 0x1, 0xfffffffffffffffa, 0x9, 0x80000001}, 0xc) 2018/05/08 18:01:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x401, 0x581400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000013c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x200109, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1c, 0x6, 0x6, 0x7f, 0x0, 0x1, 0x2000, 0xa, 0x7837, 0x0, 0x1ff, 0x4000000000000000, 0x3, 0x5, 0xff, 0x35a, 0xfffffffffffff801, 0x3, 0xbfa2, 0x2, 0x6, 0x55, 0x69900, 0xffff, 0x0, 0x1, 0x8001, 0x6, 0x5031f3fa, 0xfffffffffffff000, 0x7fffffff, 0x3, 0x5, 0x10001, 0x2c5bc606, 0x400, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x85d}, 0x1000, 0x1, 0x26e4, 0x7, 0xffffffffffffffff, 0x7, 0x8000}, r5, 0xc, r4, 0x9) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000080)={0x6, 0x73}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000001700)=0x3) sendto(r4, &(0x7f0000001500)="99a3ca88a8bc03bce61f74e3e777f691d68e74852d2c8127023184c0841f0100524664cf3f374ddcadd6a2a105f7facf0302b1dac8b5980630c5deea441a1c33fa669c85f33e1ca97af6990f7146e8915d3ccbd7087aa379d922966df059ff9f3d6117f45165be4ccd93018352d2dca4b27031ba40296169efe32a672d99847072a517f432ada84ca548abbd8e6446ffb25573a6ecac0869777fb9839ed1355ce7282eba58f9e2c5f646d845b683e23b3ff5a6c9bbe2ab53ebfb6194e5a1a5d790a7bc633ae6efff676d0e585b780f00d7fa49386392734ff042c3c1199e5cdd648610d45a43568e96941dc8ff3c4e7c409c", 0xf2, 0x41, 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/08 18:01:08 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfff}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='}posix_acl_accessvmnet0bdev,&vmnet0@-bdev\x00') setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/08 18:01:08 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x1, 0x887f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1000) sendto(r0, &(0x7f0000000440)="ed1af8cd0881756de74b007092dd1cfd0d3c5b9ac9055d7a819142bd6e5cf04e49f46cb4b157750bd843bda7dc2e4c94f3fa139fba05b15469774cc0b81939b9a08d85e1d2efed31e22709c995be133701b53b30d6003a6368dcbbb962979cad", 0x60, 0x200c816, &(0x7f00000004c0)=@in={0x2, 0x4e20, @rand_addr=0x4}, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(r0, &(0x7f0000000040), 0x8) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4900) connect$ax25(r0, &(0x7f0000000100)={0x3, {"f665f49b72cf61"}, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x1ff, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80000000) 2018/05/08 18:01:08 executing program 4: pipe(&(0x7f0000000040)) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x8400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0xc3, 0x33, 0x6231, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xcf5}, &(0x7f0000000280)=0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000000)='\\*eth0\x00') 2018/05/08 18:01:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x8001}, &(0x7f00000013c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001640)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000300)="c0e7da8f7f5e68f3979055c23468ccad9fa4ed1c3cefc27a7803477464d9533cf22e72e80d866342ec499a418e3f841e619c5053637cad", 0x37}, {&(0x7f00000014c0)="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", 0xfb}], 0x2, &(0x7f00000015c0)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x1, 0x40, 0x1f800, r3}}, @authinfo={0x18, 0x84, 0x6, {0xd4c0000000000000}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x58, 0x800}, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x11e}]}) 2018/05/08 18:01:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl(r1, 0xa9bd, &(0x7f00000001c0)="4820528ff819e01ab593ec9769f0d2777c71afa27ed65db47f071ba58e5ace2af14e4bbacc16ad2a6f4ee42088ea654461f955e8bb0f33f4e56ae9122d637ee8a97112e08a0cefa9126ef6a92ba35b07531190dabf8a471d088dad74d708e0b44265e44e704bb7c00bb067ad9c4d816c4321021400bb52c3e4b80188d7591a1b4a57fcc00462de504d948ecdd1fe98") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000480)={0x5, [0xffffffff7fffffff, 0x800, 0x2, 0x1, 0x0]}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/08 18:01:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc0\x00', 0x22302, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xfffffffffffffffa, 0x4, 0x2, 0x2, 0x4800000000000, 0xcf, 0x1, 0x8, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x81, 0x7fffffff}, &(0x7f0000000400)=0x8) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000500)=0x8000, &(0x7f0000000a00)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000740)={'nat\x00', 0x0, 0x4, 0xca, [], 0x9, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000640)=""/202}, &(0x7f00000007c0)=0x78) getsockname(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x80) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000280)=""/191, &(0x7f0000000200)=0xbf) sendfile(r1, r3, &(0x7f000000a000), 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000800)=""/198) accept4$packet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14, 0x80000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000540)=0x7e0000000000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000980)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x63347c88, 0x5, 0x500, 0xffffffff, 0x200000, r5}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000140)={0x800, 0x2, 0x4, 0x3}) 2018/05/08 18:01:08 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @empty={[0xf5ffffff]}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000007c0)=[{0x20, 0x29, 0x37, "14016ee2eab5cc15b6"}], 0x20}, 0x0) 2018/05/08 18:01:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) fstatfs(r0, &(0x7f0000000300)=""/158) [ 541.987832] kvm [1637]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 542.007405] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 18:01:08 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) socketpair(0x5, 0x806, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000040)="868697d45345bbbf8b1d8fc9980e83af3e8943d9884d9cfa7391547f60bec9d3b88d54550ac706ebeb2defb10bab84ad1731c5839af3922b5750c18a1967c6e30a7d8a057a6866689697e4ffa1cc206ea0267fcfa353ace8c24b8ce7dca8f08aa3a9cc58b6d0fedf2458cceb96f7caa2e86a16ba", 0x74}, {&(0x7f0000000200)="b7dc1d3f11ed97cc11a5a6f6a93ba3259a4e3d26de3a9f99d891c707bb559adc4da78a81a75f7385513e4ae209002b527abd40c76f1624994fb50a644df51b85752e2e7d5a434e75d29e8753ae58b2cccfea1590c8f2e22d45304c05e818c560a88ff52398ce910b9509053280f9264949f972fd475056137f70087f0b10f42353e2de4d5089cfe2f46fba54a7fe19c1557c7842f7cae76eb06a9b8f4f2c92677dbd74c74d65c9d371eb", 0xaa}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ed155a33020a29b73ce3b71ee5b64b7762450cba1da7f3092b0c15a6447c73d7dbc64bd1ac64fd02e9502d5bd3b161aef93dcf06065e821a942088341f08f481e71b4619f8833d9a70bb20ca21109cd1ac7c238cb02468a4fea6602fac8b94727867c704d3f16ae7653e3e629614a09322d72eb6ba790640943fc8efdb6d229be4663b", 0x83}, {&(0x7f00000000c0)="012dd4cad3215681d849b496ffbbd75e2b17dca4be16d08ecc9b4faa61d92f0d88bdf11c08139367c8fe55963e1a019e07b1690df0748e225150cf8ee1d92869dcda8e", 0x43}, {&(0x7f0000001380)="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", 0x1000}], 0x6, 0x0, 0x0, 0x44}, 0x4800) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/05/08 18:01:08 executing program 4: pipe(&(0x7f0000000040)) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x3c225f5b) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x2) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x80000000, &(0x7f0000000080)={0x6}, 0x8) readv(r0, &(0x7f0000001900)=[{&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/153, 0x99}, {&(0x7f00000015c0)=""/133, 0x85}, {&(0x7f0000001680)=""/202, 0xca}, {&(0x7f0000001780)=""/220, 0xdc}, {&(0x7f0000001880)=""/22, 0x16}, {&(0x7f00000018c0)=""/27, 0x1b}], 0xa) [ 542.253850] device lo entered promiscuous mode 2018/05/08 18:01:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001800210c00000000eac38ccce0a6336400040005000000000800070000000000d32354af5afc77288c5974bc8cd42629c0b473438e211c832838c667e8a3b57d9edee55886ff22eb080cf983fe90a4984584bfc31ea13800603b4fac15ee5c3ec5fc37313440e6bbc4c579a47aa52c79e555727759343ccbd0e3576a22fc029f5a60ef19994af3c0f194234a8985a7327f2db2f61afbdb27d5"], 0x1}, 0x1}, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x4) sendto$llc(r1, &(0x7f00000001c0)="449c0531d1ed9d305b58db60f8c93951175f5dea08fe8a39f52a93e96fed91d23a457dec089c8f9bc787cae3e229d94f751ee32007cfb5f8daaaeecd256b0a1b0500f5997bd2", 0x46, 0xc040, &(0x7f0000000240)={0x1a, 0x30c, 0x2, 0x5, 0x35, 0x1, @random="8219f4c57ed5"}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r3) 2018/05/08 18:01:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x6}, {0x2, 0x9}, {0x3, 0x9}, {0x4, 0xd1}, {0x8, 0x6}, {0xb, 0x80}, {0xf, 0x9}], 0x7) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000040)=ANY=[@ANYBLOB="0f"], 0x1}, 0x1}, 0x8000) close(r0) 2018/05/08 18:01:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="19", 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80}, 0x0) dup3(r0, r0, 0x80000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 18:01:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) sync() recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x52e, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x0, 0xfffffffffffffff8, 0x200000006, "9c46e8943fdb040f64c37f594651514007c9174a8fca896c5e69fbabd6f9ff8142beb9129bdb2cb4b70ca709", 0x3}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18fa5b5e12000000df4636f7166df56c8e7c0549370d4be8f7ebca39ae063b55efd6140a4924b94e577fe324a2c10993944ef4353e936f9b6281b633bdb14bc0", "7ce30cbcada30769ca4d79659b4baace26406f99cc81b4267ae3193f1748e5b5"}) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) sched_getattr(r3, &(0x7f00000003c0), 0x30, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x6, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x128, 0x6, 0x3, 0xffff, 0x3, &(0x7f0000000100)='veth1_to_bond\x00', 0x7ff, 0xfdba, 0x5}) 2018/05/08 18:01:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140)) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:08 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children\x00') mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x30, r0, 0x0) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f0000000180)) 2018/05/08 18:01:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x7}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 18:01:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x246401, 0x0) mq_getsetattr(r0, &(0x7f0000000200)={0x80, 0x3, 0x0, 0x34, 0xfffffffffffffc00, 0x100000001, 0xb9, 0xfff}, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r3, &(0x7f000000a000), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r1) 2018/05/08 18:01:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0xfffffffb) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x141100) bind$alg(r2, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/08 18:01:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x408000, 0x0) getsockname(r1, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'vcan0\x00', r3}) 2018/05/08 18:01:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="de8f8d", 0x3, 0xfffffffffffffff8) keyctl$chown(0x4, r3, r1, r2) 2018/05/08 18:01:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0400000000000000000000000700000000000000000000000b0000000800000000000000000000000000000000000000000000eeff000000de0d0000030000000000000000000000f7ffffff05000000000000000000000000000000000001000000000000000000010000000000000000000000000000000600000000086ef23047000000000000000000000000000000000000000000000600000004000000000000000000000007000000000000000300000000000000ff000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f00000001c0)={0x2, r7}) 2018/05/08 18:01:09 executing program 5: r0 = socket$inet6(0xa, 0x10000000000003, 0x7d6e7953) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) 2018/05/08 18:01:09 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x8001, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @empty, 0x4e23, 0x3, 'ovf\x00', 0x0, 0x5, 0x5c}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001180)=""/4096, 0x1000, 0x0) 2018/05/08 18:01:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x8001}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r3, 0x3ff}, 0x8) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r4, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r1, &(0x7f000000a000), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:09 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:09 executing program 2: socket(0x80000000014, 0x4, 0xaff) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000000000010800000000000006000000"], 0x1c}, 0x1}, 0x0) 2018/05/08 18:01:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="1800000032000104ffffffffffffffff00edfd0004000100"], 0x18}, 0x1}, 0x0) getsockopt(r0, 0x6, 0x8, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x64042, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x6) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='md5sumeth0selinux\x00', &(0x7f0000000280)='wlan1eth06\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='%-\x00', &(0x7f0000000340)='systemselinux\x00', &(0x7f0000000380)='vmnet0securitysystemproc%\x00', &(0x7f00000003c0)='userself(&\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='(#proc]\x00', &(0x7f00000004c0)='/dev/cuse\x00', &(0x7f0000000500)='-\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='vmnet0]\x00', &(0x7f00000005c0)='/dev/cuse\x00'], 0x800) 2018/05/08 18:01:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x100000000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgrou \x00\x00\x00u\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x2d, 0x31]}, 0x2) [ 543.640467] *** Guest State *** [ 543.643895] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 543.652801] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 543.661679] CR3 = 0x0000000000000000 [ 543.665441] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 543.672012] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 543.678580] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 543.684597] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 543.690607] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 543.697332] CS: sel=0x0000, attr=0x10000, limit=0xffffffff, base=0x0000000000000000 [ 543.705366] DS: sel=0x0000, attr=0x10000, limit=0xfffffffd, base=0x0000000000000000 [ 543.713400] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 543.721419] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 543.729455] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 543.737471] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 543.745490] GDTR: limit=0x00000000, base=0x0000000000000000 [ 543.753522] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 543.761552] IDTR: limit=0x00000000, base=0x0000000000000000 [ 543.769566] TR: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 543.777583] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/05/08 18:01:09 executing program 7: r0 = socket(0x1e, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000040)="ae16d1bcddd6e98a193fdee355610d7cae625cc12e573aeaba1beb2a22feb8a882a77beb29dbd7fb84b71ea5321813474c07056c0370b8c66239739e0a31b571f48a12be6f22b1f6d459604a1921ec0d42577c42d844ab7de1094f6b7ad4d48fcdf7367b157794987aa522c211d82c94b43160cda62967d8ce473359de72cecf3391c565d57cb73c868f9e2cd6aa2fab658558c23899cad563a3f0c6277791456a341050f7a79a3ee28a3fab68ce9a8e47234b8501ce6045", 0xb8, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000d19000)}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) 2018/05/08 18:01:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="07010000000000000000000000000000000000000000000000000000000000001c8437c2056237191ab237860bd61763a70ebc4eb4865e78f03697bdca39f9fc80b44f72256a104c8d9e4439a806618d1bf78075e3edc8fc002d5d92d19a53d5e3e187cb6fa6236d9385e229394fffd5d1d6c0679fe48da6f94802"], 0x20) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x4) socket$kcm(0x29, 0x2, 0x0) io_setup(0x0, &(0x7f0000000040)) unshare(0x8000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sched_getparam(0x0, &(0x7f0000000080)) 2018/05/08 18:01:09 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x600080, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x7, 0x1, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000161f7b), &(0x7f0000a94f37)}, 0x20) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 543.784051] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 543.791550] Interruptibility = 00000008 ActivityState = 00000000 [ 543.797812] *** Host State *** [ 543.801059] RIP = 0xffffffff811f7479 RSP = 0xffff8801b0b9f390 [ 543.807083] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 543.813542] FSBase=00007f2723ad8700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 543.821385] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 543.827322] CR0=0000000080050033 CR3=00000001c5d06000 CR4=00000000001426e0 [ 543.834384] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 543.841097] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 543.847182] *** Control State *** [ 543.850678] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 543.857372] EntryControls=0000d1ff ExitControls=0023efff [ 543.862870] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 543.869835] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 543.876546] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 543.885157] reason=80000021 qualification=0000000000000000 [ 543.891532] IDTVectoring: info=00000000 errcode=00000000 [ 543.897034] TSC Offset = 0xfffffed987bdd04b [ 543.901405] EPT pointer = 0x0000000190fef01e 2018/05/08 18:01:10 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x4, 0x22f0, 'dummy0\x00', 'team0\x00', 'yam0\x00', 'team0\x00', @random="4b486466c553", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x61259f7b3483f3e4, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x6, 0xcb45, 0x7160, 0xad, 0xf2, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0xd, 0x40, 0x88e5, 'syzkaller0\x00', 'ip6tnl0\x00', 'yam0\x00', 'veth1_to_bond\x00', @random="6a53a69eda75", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8, 0x100000001}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1000, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x318) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={"62726f75746503e800", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000240), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00\x00\x00\x00\x00 ', 'tunl0\x00', 'ip6tnl0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x2f0) 2018/05/08 18:01:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x1ff) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000240)=0x7) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000200)=0x4) set_thread_area(&(0x7f0000000280)={0xfffffffffffffff8, 0x20001800, 0x400, 0x70, 0x1, 0x1, 0x3, 0x6, 0xd39d2b5, 0xb2}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0x0, 0xc7e514fad25b98ce, 0x1, 0x0, 0x9, 0xffff, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0xa000) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/08 18:01:10 executing program 5: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x100000000008031, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/88) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/05/08 18:01:10 executing program 6: socketpair$inet(0x2, 0x80800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5a, {0x2, 0x4e20, @rand_addr=0x8}, 'bcsf0\x00'}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000140)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in6, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0}}}, 0xb8}, 0x1}, 0x0) 2018/05/08 18:01:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @binary="f8e7fdae52"}]}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00000000c0)=""/113, 0x71}], 0x2) 2018/05/08 18:01:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000019c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="b0d4af684afc29b1c264bf345d8afa75558860ba24b3db6a675e0cc812045f32e9df477f721f4dca843a8f65e7ef6fdec44d80f3c4398d557bd1c0b94854c681d2", 0x41}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000014c0)="158cceb5fee22f824a513ad75fa9b24d3e873e2ae3cf5cbdd82b82c54cca27cf10dcf4f9a1ad7d5151a7d58caa55f150dd7f96d6f4b735e312cc8cba3e3b44b112b00d0e81d18314c34a1cc7e8bcfe60a8fcbfa3a25ff498ca0da09b800c4b684c31dadf748f2d5884af5ddc3670be75ab2332a778e2f30a63233c3b3cf258e4977b5f258ab91f85662e56cf175ff81171de2a6a06b25154fd615f8bbe53555655fb01ae4e0ea3c12056c590fc69afb58f4a395e6da5a1449327df25f0f8d1ad3bb5e037a242e8d01255a1733f129fc89400d30ed9f972e7b646fcb5fbdd925600069134ff5b937c3ad6de105ffad637", 0xf0}, {&(0x7f00000015c0)="59bc38cb28559f7dc549f8e032db5d1724f26a0aa6333ea23d5a035d134501a9446b933748f5678d72a63e6637bc1d146bcfa10732d8c26b5407d1880fde40142693151df51de149cab845d157054cd65e99d0f81a18e39b95a91de94f1a663c49661dd14ae59e74cd99d85408cb748955b1f3cc4b0e8ab5cccd5a8461887cb8bc86bce93e24f044deb92303d4178c27e6bc574294253414af466f2e2048dd4d319a8254c08eeed88d73534f22fd73a9f8441d3d395c2b14c406", 0xba}, {&(0x7f0000000340)="a20addb474f1e4e5cc6dfb195346454cdbd4209f97c6fdb2df494bf5b4fb1c716eb49b03b2e164ffd4ba6a662b8554c6dd0e6fb76e6793bb22ac37b51ccd8bbb45323b8dac8a7c02c4b40842f7b4cacb13478f9618ffa87b1b117d503ce8563d0a71319c745fffaa4b5708ee0b87572d0fd5aac1dda1f58dad9e", 0x7a}, {&(0x7f0000001680)="4797591ad09f1b2adc7ed301391bb80aeac7271e529419cf7a0e8284fcb96b623d8ff2d327d2d60d90a6ed967aec9b97397562ccd964a635f247494d539537d84c2d428ba14652b2b43980508924390d7a19978254716471b15e34393b8fcbc5d1880f1453b19722fddb738d25a6f1c1ceed81b4e032f9eb5cb36b066984d90ba0753052afcafa334c9aa412d60369cbb04513e5e3ee3bb894e981123d501c59f68ab603c187f853460fa9f0bd426c8730f0ed75550530fa293c9b84853be8c03543e44dd74fed", 0xc7}, {&(0x7f00000013c0)="7519e5101f0d9641db21e1129b2e3c3bfa9920c3e40bced2f41d7981a292c8f486a5", 0x22}, {&(0x7f0000001780)="ae385d752ce027eb462712d416a1e77b5eaca9614a9af6f5a3d67dd0b79b687463e4797c4274ec70d1a5ac5edcd9677d73f2961a4ac2fd56254e728cb2d9aada9c3730ac356f25af84eafafffbb194cab88ed9f13dd37511db0eeaa1857f9243bb22aa7f8a937a48bf5bbd825640b3294b908e144ba1a76095868b04c67b29571dd9967e1759661aa087f5bbcdd38da50942866becd7d1ce466f42517a85b6ec07f8a6a579ca381d245350e44066f02060b935990bca746e60a7f83f50d2bf", 0xbf}, {&(0x7f0000001840)="94fa12198d8a1b4eaede0f9e513d15f2561ccda01f0ebe33536295ac915b12741376348992064b4bf9e6de40b253", 0x2e}, {&(0x7f0000001880)="34d29dda55c3ebf04fa22d1fdf658dbffe5e141840f94ea241298ef23884930aa3ec58929e4fdb874ad9f3391575a1e5c4d82eb6117705645b44e4", 0x3b}], 0x8, &(0x7f0000001940)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x60, 0x1}], 0x2, 0x1) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001a80)={0x0, 0x3}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001b00)={r3, 0x8}, &(0x7f0000001b40)=0x8) 2018/05/08 18:01:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) [ 544.343230] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/08 18:01:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000200)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/231, 0xe7}, {&(0x7f0000000740)=""/74, 0x4a}], 0x6, &(0x7f0000000840)=""/136, 0x88, 0x5}, 0x20) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) [ 544.405370] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/08 18:01:10 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='bond0\x00', 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x72) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/08 18:01:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @binary="f8e7fdae52"}]}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00000000c0)=""/113, 0x71}], 0x2) 2018/05/08 18:01:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x1ff, 0x4) tee(r1, r0, 0xd5a, 0x0) 2018/05/08 18:01:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000300)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x10000179, 0x0, 0x1b8}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:12 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x401, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x1000, &(0x7f0000000240)="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"}) sendfile(r2, r3, &(0x7f000000a000), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0x0, 0xc7e514fad25b98ce, 0x1, 0x0, 0x9, 0xffff, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0xa000) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/08 18:01:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:12 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) shutdown(r0, 0x0) close(r0) 2018/05/08 18:01:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/08 18:01:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x8a, 0x4) 2018/05/08 18:01:12 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3a0000113b8b6b00000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) [ 545.908279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 18:01:12 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xa5a, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400040, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000340)="0c8273168ebe9ab08aa6f91b1203e9c7f3fe7eb9fe4983de22425add69e911554de8994bd0fca282275488de695e9778d8aeb0ed177feea3f5b562a0f9295fc0bdf2f674fae6215b987b08e4fb3f608721396da3") r2 = accept$ax25(r1, &(0x7f00000013c0), &(0x7f00000014c0)=0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x8, 0x7fff, 0x41, 0x541, 0x2000000004, 0x20, 0x100000001, 0x1, 0x6, 0x2, 0xffffffffffffffff, 0xffffffff}) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) mkdir(&(0x7f0000000300)='./file0\x00', 0xec) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000001500)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)) connect(0xffffffffffffffff, &(0x7f0000000140)=@can={0x1d}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) 2018/05/08 18:01:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8}, {0x2}, {0x8, 0x5}, {0xa, 0x7}, {0x3, 0x9e}], 0x5) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000540)}, &(0x7f00000006c0)="6538865978dfb8964bb80a26268d45a1c3a3d9c7d86d95ccc5e49b6100c5e459e3", &(0x7f0000000740)=""/138, 0x0, 0x0, 0x0, &(0x7f0000000580)}) 2018/05/08 18:01:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa0, r2, 0xeb83ffd614c1117e, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3c59}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xa0}, 0x1}, 0x4000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x79, 0x7ff, 0x401, 0x7f, 0x1, 0x5, 0x3, 0xfffffffffffff4ed, 0x7, 0x4, 0x2, 0x3}) creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/05/08 18:01:12 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x2) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800160000000000", 0x24) 2018/05/08 18:01:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:12 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(r0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0xb54e, 0x4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r6) r7 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f00000005c0)=""/182}, {&(0x7f0000000340)=""/31}], 0x417) accept4$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r7, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r8, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r7, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/08 18:01:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0xffffffff80000001, 0x8, 0x20a, 0xfff, 0x11, 0x200, 0x6, 0x1f, r3}, &(0x7f0000000300)=0x20) [ 546.061216] sd 0:0:1:0: [sg0] tag#5955 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 546.070097] sd 0:0:1:0: [sg0] tag#5955 CDB: opcode=0x65 (reserved) [ 546.076510] sd 0:0:1:0: [sg0] tag#5955 CDB[00]: 65 38 86 59 78 df b8 96 4b b8 0a 26 26 8d 45 a1 [ 546.085424] sd 0:0:1:0: [sg0] tag#5955 CDB[10]: c3 a3 d9 c7 d8 6d 95 cc c5 e4 9b 61 00 c5 e4 59 [ 546.094371] sd 0:0:1:0: [sg0] tag#5955 CDB[20]: e3 2018/05/08 18:01:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000300)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb1357bbca05108a230e7a657f9cc6e", 0xb555) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = semget(0x1, 0x2, 0x48) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00000014c0)=""/161) prctl$getreaper(0x2, &(0x7f0000000080)) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 546.127724] netlink: 'syz-executor0': attribute type 22 has an invalid length. 2018/05/08 18:01:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/08 18:01:12 executing program 0: clock_nanosleep(0x2, 0x2, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x200008031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x4000000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) pause() munlockall() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/08 18:01:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x0, 0x200004) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000580)=0x1001) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x3, 0x1c, 0x401, 0x0, 0x3, 0x4, 0x7000}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f0000000080)={0x0, 0x7530}, 0x128) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f00000002c0)=0xfffffffffffffd81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000380)=0xf43f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440)={0x7fff}, 0x4) 2018/05/08 18:01:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x900) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:12 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x612480, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r2, &(0x7f000000a000), 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@int=0x7, 0x4) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:12 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000180)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x380a, 0x400100) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000000c0)={0x3, 0x0, [{0x6000, 0xba, &(0x7f0000000180)=""/186}, {0x4000, 0xb4, &(0x7f0000000240)=""/180}, {0x2, 0x3b, &(0x7f0000000040)=""/59}]}) 2018/05/08 18:01:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/08 18:01:12 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x405c5503, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)={0x5, 0x6, [{0x4, 0x0, 0x1000}, {0x800, 0x0, 0x80}, {0x1, 0x0, 0xe0000}, {0xe, 0x0, 0x65}, {0x1, 0x0, 0xfed}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/05/08 18:01:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) 2018/05/08 18:01:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xf49e, 0x1, 0x7b, 0x3, 0x18000000}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0xc5, 0x7, 0xc3}, 0x10) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_netdev_private(r4, 0x89f3, &(0x7f0000002b40)="16e51434a9168207ab70e4c093104724f3b3da5ca4abc355daee80a7d5f15e25e168ee7d008d0c2fbf0f2c79278145acb94a2901aca37cdb23b38f86282fecb4fb365ccb16d70e3873ca7cb0161269b0b644e79c921f3fbfeae31368186cf85c6a4a80a5ac3fbde2685dc13b2fdc45d5deda8c1421a28bedcb915698c211840af27303c2e31c660c31221c683e2c1fc918d887ce574430d27f000b016bb1765cbe6dbe693fb1284c3d5792ebc0dbdf89540259009b4426afcafc957d45598419d3a2cabc8f77ec3f5ef0e994b3065a5e12") 2018/05/08 18:01:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x9984, 0x0, 0xa55b}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000340)={0x5, 0xffffffff00000000, 0xe7, 0x0, 0x13}) ftruncate(r2, 0x40001) sendto$inet(r2, &(0x7f0000000200)="54757db63e65a3b0a4bf608a13145783fbc3f0f90cd5c521f313fdcb70865335314c82fb335fcb15fa89e41a7d7ec63852a33aef8e710da8676359acb884323e708894fad0439127f812fcf8b08a673cb37baab6e347688653db56432e18b26afa78955609706a6eb66435cad184f07a9e31b8b93621c03d2caa5ee3f2e0395db06ffd5dc86655ed6370f4f9b9f872f965d359325f835f03c6951137cf59939d842e3109e7b5f63a6c72a9c1952ef93c419c49308fbff205382a046d9e1cbcdb73851276bb5843650b2e78a43910ff69d89f56a72cc66f851c428061e5bc3c5af4b7e8", 0xe3, 0x8041, 0x0, 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x6, 0xfffffe9f) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fba436e0466fb7820b2cd8a1701a03be69e97988deed22201cc3c491a08867292d6dcbdd865cc1c3e716937346b3af3c89813f3a748f5b86a0", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\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\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\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\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\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\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\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\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\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\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'], @ANYRES32=r1, @ANYBLOB="03000000247327f5ec817b78c81d5c3f"], 0x18) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000000180)="e7b7a3cbb0dc4db40737025136794f220552e7f88f343a240df164e9cf249d054367557ac63cbe6f30d908659f9a4969d1f5529d207bd11f8b9268675f1638ae3e6a7bac68921d416cf60582dd5ac0395556457a785d5954da67891fdf23d3102250bb2eb06c096b3b804ba97ea5c18ae0feb7493068de173d1666225c2808bf4ccb5f0ca7126186328a39f4539b7f3d9758feee56517c68ed9a03dd0ba06a41c9804f36b6d6ab8117ea87d52bf4bdea6d92ec4a3ded50ea38d5d9859e8d6968d368ae19b4061ca97d254a185fcad0b5d5821fc68f6a62b32f311dfee51d103c17997b7c556e610e9f12685331", 0xed}, {&(0x7f0000000280)="c0b91a1bbeceae326fa3ee1c3a966956354b0d26cc7b6a69989a892edd935631ed9c940df83317916d904ad7ab4e1d33846f8c37b578463dc77d1519b0b67a44c9f619f336bc1c90a08da19ac3c522b2abc7a92056c082278c9d80ae5eef293c5b934afdef0e758837bf90c1f5e79bb685c0c572dd81c873678d9ce919236ea051b553801c6cd3c031eb818699c3506c60947417519348a26eb225c500f0e5a94611a2cf4e80e93e2effa84f8cc4f183aacf405ca33cd7fc1824dfb6231385d6634c2793b22abae6164f22276e3efbddd869fe283c640fe6e15e8874191271922175f2fb5275ad7cc2edaef3deb2ca14dc33653e00b8", 0xf6}, {&(0x7f0000000380)="dd25df6a3c7bfc68904232df0d6c1a8289512730a2d9a7ccc4f97047d10c130620162691280861d48864529e5a8a7c3631c21c7aa89066b3cc4f3cee6729a9a1c9e1bb22bb867852f5795826e693efeb648c3431488f121baa4899c44edfd0487db034a34d256302c365965f8c4deaa4aeef7dc3fcf6611623123615adcc5b298f6ec2e2f76f36bebcd7a7bd0211bbec8159f286b93ec074e4b90acd47592b43f00bf4e726340cb93e56e61237cc65672d001b8d24172893e8b18c4e38", 0xbd}], 0x4, 0x0) 2018/05/08 18:01:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x420080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x4000000000000183}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/08 18:01:13 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x320d, 0x208000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) socket$inet(0x2, 0x100000000805, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/08 18:01:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000480)=0x84) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r4, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r4, &(0x7f000000a000), 0x2) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0xfffffebd) 2018/05/08 18:01:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001740)="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", 0x243) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:13 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = socket(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/05/08 18:01:13 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:13 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r3, 0x1}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000000)="f93d102be16ddeeed541") r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r1, 0x0) r8 = fcntl$dupfd(r6, 0x0, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000001c0)) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/05/08 18:01:13 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) accept4(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/05/08 18:01:13 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x10d, 0x10, &(0x7f0000022cf0)=@raw={"e80200", 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/05/08 18:01:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="360fc31c0f136025baa00066ed0fc75800d9f90f1bd1bad004b80d00ef80c000ba210066ed3edb5a8c", 0x29}], 0x1, 0x2a, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 18:01:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0xfffffffffffffe32, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:13 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:13 executing program 2: uselib(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x3, 0x9, 0x1, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) umount2(&(0x7f0000000140)='./file0\x00', 0x9) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/32, &(0x7f00000001c0)=0x20) mknod(&(0x7f0000000200)='./file0\x00', 0x20, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000003c0)={0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x6) epoll_wait(r0, &(0x7f0000000400)=[{}, {}], 0x2, 0x1) writev(r0, &(0x7f0000002740)=[{&(0x7f0000000440)="f38c6b6de7d4ddda63dd317b2f7f48b43f6303a554b3f391eca56954a9caeb543864ec081846122c6ef3b3238ae62822144ba9a0c3d04fadb0f862dcaab41edd8319c7f5c5c2880bcf6121177fd87e597f90445c84a27c5f890455bc8eed641dfdc31697ad1ba6038c6ec3cb71cab1eb93d5c58ff455fedcc034628e23ef20f4d2", 0x81}, {&(0x7f0000000500)="3029e052ae88b480466c91a9e07355a3910cc42e9611126e41090b00a9caa3378e47a6669a9c7e18fd774bc0ee830a65dbac84cf34cc86e951eda21fb589eb5734d04aa75561acc67f09cca6ee45d797475ecfce41679f88ee3d41ef49838a048b2185eeeecc2063fe43a47704975ccca3bdb9b669e683404003a51b8b663928cd1d7c0ac040c05d65148f79cd8b4adb1d949d0dfcafbb4b6c77f20e96e35c710c3a2b759c3d1995d94de601ef0edefcf05a0bf560a4e4db975db2fe522c66306078fec989d1cb8ce78f8ccd366d4b4adaa3ac0876c6", 0xd6}, {&(0x7f0000000600)="9233346bf8c359ccde94052efd709aa346ab3155704d023a35be83c3749b0626e9a67d6d0d86f38f80e59df989bc2a5cfa471ca665c6c541c2637aefe6e360516df4d86ec38bfe752f97ca2243fc8702efe40f2838db672d28bec542a530382df8af8e68c65aceef12529c9cb1d64b83015387fab43811164e5c54fd0ea486", 0x7f}, {&(0x7f0000000680)="14833c9bebd1de9dd88865276e19b1db99ea3f5934ba21731f84469f638976b39a11a6c2f41896edceb881dabc6d04d511990e9f3f11e3bf265897a1cb87e7f36dbd429bd1f550b9829f444b01b30880251133f0e2530bc0c417759793791eee3a6bfa2e028003f8e785f1a65f4ed45d68253ea6eee57ca7d0df7b8bf34a4c8abfe80ec0c2d9b932af80866b54f8e5af117be9aa5cc7fe209187971aa3daef4c1096868e", 0xa4}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="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0x1000}], 0x6) quotactl(0x5, &(0x7f00000027c0)='./file0\x00', r3, &(0x7f0000002800)="0f8ae4b0cb1a76a5f613030508886b1524b5c1f7e8ded70746eb300cfec65b563390a8fb6caaf80fd85d75e621b93140dcb26df26d5a6e34010d9eac37b1c586c9f6aef342618207dc9e67d7e15cd61a4871aca6d77349021f41a865123152c00830a78c9f6ba026f1914360508a39b15b9505d588fb3ff88b7c818c4d6c3f19551406d153197bb8dd3fb67707a82bb0cfb7599c6990e2ed6592fdaf2c0830504780cb176a4a6eb04a9fcdbd3a46ee4953f4442f285a5f118320848e587367bec1aad0cfebfb33a91b8c7a4016affa91439c89ece700aa343f89c50bdbfe24108c0e7c9804bd5fa877c7cb9729d7f2b04fafe32385a2") write$binfmt_aout(r0, &(0x7f0000002900)={{0x1cf, 0x2, 0x9, 0x1fa, 0x2db, 0x8, 0x1a8, 0x20}, "de4aee27400790ee02f26dc581ae52b99a969db71e041f84d3d518aa98be101666c8667999df268d9d3cd31453f9cdea2361d695f6811b4347743e1a89", [[], []]}, 0x25d) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002b80)={0x1, 0x7}) epoll_wait(r0, &(0x7f0000002bc0)=[{}, {}, {}], 0x3, 0x3ff) getdents(r0, &(0x7f0000002c00)=""/103, 0x67) r4 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002c80)=0x0) prctl$getname(0x10, &(0x7f0000002cc0)=""/4096) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003dc0)={'broute\x00', 0x0, 0x4, 0xb0, [], 0x4, &(0x7f0000003cc0)=[{}, {}, {}, {}], &(0x7f0000003d00)=""/176}, &(0x7f0000003e40)=0x78) accept$unix(r0, &(0x7f0000003e80), &(0x7f0000003f00)=0x6e) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003f40)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000003f80)={'nat\x00'}, &(0x7f0000004000)=0x78) sendmsg$kcm(r0, &(0x7f00000044c0)={&(0x7f0000004040)=@nfc={0x27, 0x4}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000040c0)="eff1b5e40a4a356075d1c0438a9dc7390f1676360613fe546c2362ffff60c129af335e11e5356a3624f84eb08bb63f4dcc6f69ee8d66d582371800b966fd2cd00115e6f36163277c8106d7b5a2a6651fbf2e0626f0ad1644b455cc83b03fd81cdb65e20ed823ce7ed459238933a54b194f8aaaef990dce41bb94e8acc5c800d208fb0b7d6eee2903751fe6f9dc6a0adb6406fa3d14fb215d9dfb241606945712c8f7f41ce3bb2e6a9953f1631532caba52005dbf2c59dd86a164a108a54c204134ee009d4a77a15f55efd8dc6c27f57efd669c4edcf5cbfd3a8d73", 0xdb}, {&(0x7f00000041c0)="651fa4b754308d718bbfbc322c09c854922393f3dd6f35e572602ff8d57eceb98247e29c53078cdf478e4094b84a5b6132e63e4f57b0768fda19205ba97bdcd004dedee80aa7b9d28fffe6551757a188c56b9d27d444ea1f62cd6ef484a1c577574d6925bf20b89e718a5b2595d37ecafdf15b8f9482d9e3e70955259cb85fb203e958bfc2669527ec7494bf3465dbc1ab65876d9e249d06843da7d7d35f7a7421543a008c69f4ddc04ed5d2aa97da1a8a49ae24c195a11a250d2d22faf2bb128602c9eb7b6dc2", 0xc7}, {&(0x7f00000042c0)="9500842a9960e91ae750dfb31a56f379b1af85dc9b66a230bbf80e0d09c393016a7a5e75cbf421569aea0cd5aa81d3df9352114dbea43a0fda37f17284e97cf730431974f59f9ef9d1417e8bc63f1503b1c9ab7601922dfcb3d131aad92186cca923ab0fe9868eaa2cfd31de087957b5a03e20e5a7f0c592c30dc0481f9f7038fb2cdb9d312b846d13075da6c4d9", 0x8e}, {&(0x7f0000004380)="314a02b8d9ec15f0b019bb1639ea33e410343d789f554f20adb1275daa2217b6aae395fcd6", 0x25}], 0x4, &(0x7f0000004400)=[{0x90, 0x117, 0x6, "27e5df42fd7a3cf96e36f86ca82641e1b82233653c83d415bacbb00ad270bb619f2584eb30b46e21aa6a7bf75bb24385eed363fdd7475a4bc30ab5f60441a18f34faaf956277a5c2f8f1a15d6fbbd2495651ad49a0c236c2b5c2c1f379c1f78608a865ce0ced4a0a83b8fda3d06243260e472190bc2228a2e518531870fde2"}], 0x90, 0x20000005}, 0x0) getpriority(0x2, r5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004500)={0x0, 0x14, "f62ef9c11317ba10c1745c96fc953b3535ba4fbc"}, &(0x7f0000004540)=0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004580)={r6, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000045c0)={r6, 0x7}, &(0x7f0000004600)=0x8) 2018/05/08 18:01:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f00000000c0)) 2018/05/08 18:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="73893db7906248797a311be1d9bf871507c7491472741d42655be64cc40d5a1d5d6b49fb83b65424226ae49dcccb77ffa0a35181cdcfe08fafd0ba61d0f388b9289f539a30dffeae78b826686eb916b0d9d88238846e13cf5df22d24f9f74002423f14f734efedf98426fcd9b43f137af9b9467220acaca0c36927db942a85aea38ed2ac6638b1a6316d50a71fd2b3d485946dded02c3e80723b8b9b35268218c2fcbf6e0e103af8dd5e35624832b2b63e0d0c4a6789bc4384f30f30fb8d5950fe995d312a72f7474ab000b639c55b01ed980dafd0e9de050699aad8513e8427fc74b01452e4566eca4a134eb5"], 0xed) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x13000000) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x7}], 0x100000000000005e}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)=""/4096) r3 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="9696913a56e5bb85bf5dfd3ef6f0ab30b572caa8f0126c5261a726b4570d34d973611b894e6e027ed18b5dd1fbffb908d897b46a8ef5d57b55f5fd8b77f488630586d3d4c4635792fc113fec6ccc6e39b77b994ed08b63dbf7b6833f", 0x5c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r2) 2018/05/08 18:01:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40007) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:14 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8000, 0x200000) r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', 0x20000, 0x4) execveat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='}selfuservboxnet0security\x00', &(0x7f0000000480)='/dev/dmmidi#\x00', &(0x7f00000004c0)='/dev/qat_adf_ctl\x00'], &(0x7f0000000300), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x200) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x10000003, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5d, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x10000}, 0x4) 2018/05/08 18:01:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@empty, r2}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/05/08 18:01:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2004, 0x5004], 0x100000000004, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000002c0)={[{0x80000000, 0x1f96, 0x1, 0x200, 0x2, 0x4, 0xdc38, 0xfffffffeffffffff, 0x20, 0x4, 0x4, 0xdd7a86a}, {0x2, 0x5, 0x3, 0x1, 0xea53, 0x7ff, 0xd482, 0x0, 0x100000000, 0x5, 0x4, 0x7f, 0x93}, {0x6fa6, 0x7fffffff, 0x1, 0x1ff, 0x7788, 0x101, 0x1000, 0x2, 0x6, 0x70, 0x3, 0x1, 0x2}], 0x4}) 2018/05/08 18:01:14 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001340)={@local, 0x0}, &(0x7f0000001380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000013c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001400)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x58, r4, 0x200, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040000}, 0x4) 2018/05/08 18:01:14 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="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") preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) 2018/05/08 18:01:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/239) 2018/05/08 18:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xfffffffffffffe01) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) 2018/05/08 18:01:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:14 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/05/08 18:01:14 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [{0x20, '#}\x00'}, {0x20, '+\''}, {0x20, '#}\x00'}], 0xa, "1a1e06d3dbdc81b624967fc633edcd2a4c01465eb6ac6a44e1abe742b82b40f8e218d52a4b6314355771d69ae1a9c8dd7782fcbb6fe99f49039eeb6948d58e145a202e3a403398510465575652a5bc24925e13cff3f49f5fdedd3c16d2e7e67d98e7be457c831aafe2ed8b996bf19b20a266e6ddaae503fe3e01bc1988136b777124acba80d2649a96a5a13a494c7bd502bb8fa745fe3dfb68e4250a850c01694064ba186f99dc96c54d2b0909ad3ee023bb46ef7defb5db792f60566b1e00fc929b2e5a403ab2ba30d5f28051ee616d26b70a56fc"}, 0xeb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x900, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000200)=""/143, &(0x7f00000002c0)=0x8f) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r4, 0x40001) sendmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)='2', 0x1}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x8, 0x5, 0x4, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={r5, 0x13, "5ffa77b4e6d293df1d75079ea1ff165fcaaf68"}, &(0x7f00000003c0)=0x1b) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r4, &(0x7f000000a000), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/140) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xfffffffffffffdba, &(0x7f0000bbaff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000002200090100000000000000000500000014001100fe8000000000000000325400000000bb"], 0x28}, 0x1}, 0x0) 2018/05/08 18:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000014c0)="d179f2e3508fb13583605d0008a230e7a657f9e66e7214f463697167d38e2636acc4c04cdb5efb7e5396d4f4876b7c4f789c0f3dda752378eb3a2219aad4458003fb63636edd3786951658d6367903a630194bc801614d06c2bc35c3462f93b254f0c9ab186a61e92fdb693f0335002f62ef27f196ec9c32a656e6c0b7c407b00e5f700acf5deb947323ea1b17", 0x132) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400001, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x42, 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', r3, &(0x7f00000013c0)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000000c0)={0x6}, 0x4) 2018/05/08 18:01:14 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/05/08 18:01:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:14 executing program 0: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1system\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000100)) keyctl$setperm(0x5, r0, 0x4001c) 2018/05/08 18:01:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='#}\x00') setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000200)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x6, 0x8, 0x7, 0x0, 0x0, 0x80000001, 0x8001, 0xb, 0x80, 0x9, 0x9, 0xfffffffffffffffd, 0x3, 0xffff, 0xfffffffffffffffd, 0x1f, 0xffffffff, 0x8, 0x10000, 0x3, 0x0, 0x3f, 0x5, 0xd, 0x407d, 0x3, 0x6, 0x7fff, 0x37, 0x7, 0x100, 0x3bb356ac, 0xfffffffffffffffa, 0x80000000, 0xfffffffffffffffc, 0x4, 0x0, 0x4, 0x7, @perf_config_ext={0x9, 0x80000001}, 0x1000, 0x8000, 0x8001, 0x7, 0x3, 0x9, 0x4}, r4, 0x5, r2, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000480)={0x1, 0x7fffffff, 0x2}, 0xc) 2018/05/08 18:01:14 executing program 7: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x4, 0x8) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x8001, 0x2, 0xdd7, 0x9}, {0x100000000, 0xfffffffffffffffc, 0x7, 0x100000000}, {0x2, 0x40, 0xfffffffffffffff8, 0x6}, {0x9, 0x6, 0x1, 0x1}, {0x1ff, 0x3f, 0x3, 0xfffffffffffff7a0}, {0x960e, 0x4, 0x8000, 0x4}, {0x2, 0x48e, 0x6, 0x6}, {0x5, 0xfffffffffffffff9, 0x7d4, 0x4}, {0x8, 0x1f, 0x5, 0x7}]}, 0x10) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') unshare(0x20000020000001) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)=0x106000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) 2018/05/08 18:01:14 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x30) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x12000, 0x80) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000003300)='./control\x00', 0x4000120) open(&(0x7f0000075000)='./control\x00', 0xbdb24ab581c30f89, 0x0) 2018/05/08 18:01:14 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x7fffffff, 0x2, 0x8000, 0x3, 0xd2, 0x6, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x8, 0x2, 0x4, 0x1, 0x80}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/05/08 18:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/05/08 18:01:14 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket$unix(0x1, 0x2, 0x0) kcmp(r0, r1, 0x7, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0xa5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r6, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x2a7) r7 = semget$private(0x0, 0x0, 0x112) semctl$GETVAL(r7, 0x4, 0xc, &(0x7f0000000180)=""/97) unshare(0x20100) 2018/05/08 18:01:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2e85, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1000, 0x1, 0x7f, 0x87}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x401}, 0x8) 2018/05/08 18:01:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbd}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x4c, 0x101040) semget(0x3, 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000440)="44e41ad8105e926b87dc59c51e20ec2a17c91190ece644971f2cdd74b53dcd9a12dc346925e8b016d2d7d81a9a93fd2532075d0075d241115e1503daf198352bf1eb593616eda46d07bfc0c2ba", 0x4d, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000100)={0x8000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r2}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={0xffffffffffffff9c, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xff, 0x8}, &(0x7f0000000300)=0x90) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x2, 0x648c, 0x8a7, r3}, 0x10) 2018/05/08 18:01:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/08 18:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000014c0)={r3, 0xcc, "4c82aefaac1daa8ea2a7f8bd9cfec2d550d844a284a2c46bc4cfbb2867d786b3cd2e7572faba1fdea947a8f70109eaf916f24f1a1b44140fde7dc6a445ba1ab1c97a8fa750f7831c8b0d31d1b67415074fef9f6b14e930fca1d9e3858a31cf0420395cb8ab4b30a8ee577e581e1fc962c427315ce3a103a2eb4f320f525202878320ece24538e51fad5d3097fbabd5914c853da2381e031428f57bfe170c97a9c8436473af309b2a572d47d3b64f36f41f62bfaf16458caef5469e4737996f1caa52d0eed41c673c5d5f2124"}, &(0x7f0000000340)=0xd4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00000000c0)="9cafbfb70144263f410975b2f5d7e1dcc34ad312ced0f5041db64f2a3883ca9aec62d6dceca765d6269724ce0388c393b890acfd92afe764c976edc48589415a3bde32461b7fd8c663bdcb3720723c4cd9d12781159b8ecab8338db73a06926618ab3472824322c0ef793ae0ac6edc181a427337890703e6593271f327b0042ef89c0ca1b10091f5c1a2412846be2dabe96534f4100dc147947ee23f53908b3a4cd990430df12559e4503823ab2f05d98a5dd2272a5cea4be724c02a03272bc0b82323f1366faa", &(0x7f0000950000)}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') r2 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x206, 0x7735, 0x1, 0x4, 0x0, 0x3, 0x40000, 0xc, 0xfff, 0x400, 0x8, 0x7, 0x101, 0xf4, 0x8000, 0x101, 0x9, 0x3fa, 0x4, 0x913, 0x20, 0xc3a, 0xffffffffffffffb6, 0x5, 0x5, 0x90, 0x7, 0x7, 0x3, 0x8001, 0x1f, 0x6, 0xca, 0x6, 0x8, 0x2, 0x0, 0x1, 0x3, @perf_config_ext={0x0, 0xffff}, 0x808, 0xffffffffffffffff, 0x2, 0x1, 0x1000, 0x3, 0x9}, r2, 0x6, r1, 0xa) fcntl$getflags(r0, 0x409) pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) 2018/05/08 18:01:14 executing program 2: socket$inet6(0xa, 0x7, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1004, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bond0\x00'}}, 0x1e) creat(&(0x7f0000000100)='./file0\x00', 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d7069647320923dbb2d6ff50649a461da6823daef60284b97edadda641e3816d0a5213b1b06d04d647bba6d3e7d2a050464b35922120ed6baaaae54277a9ed8f8d89e75151b46eb4c54c99b0000000027b7047c4880f0c413dc51fd07e5deb2c0534238e46d98f73796b44f32854b2643ec9dfc23f2f10134f84613f3c67f4faaafef5af262e6915622cd493917648dda789eae2a320ab54fd14cd2ec06b7bf18f343d403059434280da9413e0ae4162444d01dc977caaf70589d2c40616915415ace461d5ae3b7ccc7f0ccef2ef20f4fd3fcd9acdbc1dc1223e98aee3bd013caa365f14228ded3aaef2e58d208b1268dbead0a"], 0x6) 2018/05/08 18:01:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(0xffffffffffffffff, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x400080) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080627bd7000fcdbdf251100000008000500010000801400010008000b00736970000800050004005979"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @broadcast}, &(0x7f0000000200)=0xc) sendfile(r1, 0xffffffffffffffff, &(0x7f000000a000), 0x2) 2018/05/08 18:01:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40000020003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) renameat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r1], @ANYBLOB], &(0x7f0000000000)=0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 18:01:14 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = open(&(0x7f0000000340)='./file0\x00', 0x10d000, 0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r2, 0x4) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000300)={0x8, 0x22, 0x1, 0x178}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x6, 0x70, 0x2, 0x93, 0x941, 0x2, 0x0, 0x984, 0x80000, 0x8, 0x0, 0x5, 0x200, 0xfc, 0x5, 0x2e34, 0x1, 0x329266df, 0x4, 0x6, 0x7, 0x80b, 0x49, 0x5, 0xb1fb, 0x6, 0x80000000, 0xfffffffffffffffc, 0x5, 0x1f, 0x7, 0xea8f, 0x9, 0x401, 0xc04, 0x511, 0x1fb, 0x3, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x4841, 0x1001, 0x1, 0x0, 0x1, 0x7f, 0x33a6}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)="35d5", 0x1fa) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x201) getsockname$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/05/08 18:01:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0xe359) 2018/05/08 18:01:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000240)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r2) io_setup(0x8dcc, &(0x7f0000000040)=0x0) io_submit(r3, 0x3, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xe2, r1, &(0x7f0000000380)="be5718d195aa7b679a115211696d6320807079199c93140a25e4590f0f67f436b5587e232f8dd64773bb6284cd5a9d949ff63962ea5b65b67d4755226adb439799fa115c11b3a711139cc9582ae54d09632f0144780c4bc15ec34170d0921208c9783383b5cab6df06fe5a2786f058447f5fe210b59239a5d9d16ea993f2b75a535aa31142a251f48e49a6b729e79db3ebe480d8a4c32e02b9b3b5c0964b0018e4fb99581e757e86c62862adf1ff6ab6280a0735b67dfead4e935ad082dd62cdfbf99ba49bcac5ec5f6245696c8c40be7658dafbc58b581a473e241c7603722020020321b30a3548c0e0789d8c15b08544d0538fdd14207292", 0xf9, 0x9, 0x0, 0x1, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000000480)="9903e1ddb4d17a3b7f0e987b41381d5e7164aaba9d1668e2a88ff8d25a3b6f78760c7b049bd91f395fdf13ce6fb625add17e221be04f21825dba59b7ee52564fde2be9f7027c0264d22b51bea32754713b44204b180f6d1a587733cc9730a456348443f1ac776057c2eed45444b4c6d9cfeee723137db79a6795a954c824cc1c6455a782cd8e63700252ebdaa247bc532ae79d51595ea08ae07dab042c6321d21dfaa9d5aa12f62a5049185d52f30598a3c0575bd3c8d9f01faec4bb7e859400e1314a0a756e789a1bd31ee3f54f67f85f9c0399258316152db116ddb9a9736ac358ce8759e25dbd863216da", 0xec, 0x4, 0x0, 0x0, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9e1a295beec2cbea, 0x3, r1, &(0x7f0000000580)="399814be6fe9dba9d06c6d8cd8e96ff2defb67026fb3fe693e66cea047b5a3982cb1f66120ecf2976a65710565efe75e7c796ad83d1cd93867f2170836c05100a468b84c8e0a7872f51b00663f5be487816380a2395600718e904ae64d7b3f539328248e21d791a3b1c2421e538ad28b0ae843ab317fbd0d8e14ac1a3cba6764ed24474a", 0x84, 0x8000, 0x0, 0x1, r1}]) 2018/05/08 18:01:15 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write(r0, &(0x7f0000000000)="2fb78d9022a68292d288194ef40d05b6a3f0f091bf527a", 0x17) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 18:01:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x48) readv(r0, &(0x7f0000001d00)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001cc0)=r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c80)={0x0}, &(0x7f0000000200)=0xc) process_vm_readv(r4, &(0x7f0000001680)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/87, 0x57}, {&(0x7f0000001300)=""/247, 0xf7}, {&(0x7f0000001400)=""/89, 0x59}, {&(0x7f0000001480)=""/44, 0x2c}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/120, 0x78}, {&(0x7f0000001580)=""/196, 0xc4}], 0x9, &(0x7f0000001c00)=[{&(0x7f0000001740)=""/67, 0x43}, {&(0x7f00000017c0)=""/184, 0xb8}, {&(0x7f0000001880)=""/13, 0xd}, {&(0x7f00000018c0)=""/211, 0xd3}, {&(0x7f00000019c0)=""/230, 0xe6}, {&(0x7f0000001ac0)=""/90, 0x5a}, {&(0x7f0000001b40)=""/144, 0x90}], 0x7, 0x0) [ 548.921165] Unknown ioctl 8841 2018/05/08 18:01:15 executing program 0: r0 = socket(0xd, 0x7fe, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x6, 0x0, 0x0, "bb19ab39ccac"}}) 2018/05/08 18:01:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000000007fff000000000000000000000033d0613355829b0c6073e45ed351664b6c7d7c1b04ed08511c85088a0165c5fea1917b11a6d3f84bb23495d47a612625538b307886930750e1f28bf43b3f08dbeef8add9b71783ab277d0500000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000001c0)}) 2018/05/08 18:01:15 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x70, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r4) dup2(r0, r3) 2018/05/08 18:01:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="d195f2219e508fb13583000000000000000657f955dcb395b91676af20fb3eba4dd0de9179449e1e5a26e0b102de4d4526379a49f49448c4d1806e719a79d93b64278e0b352ed3633dc02801b535b3c84cf5f714ac175780014ff9ddd3dbdf81ebdac05df38b82830014202d62215af27705fe34cdc91d25b38be6a56e09014e787996c878477f79de7e968d26b5e61236b0075e6009bc47d4e01cdf4df021ab458101174e2acadf06", 0xffffffffffffff88) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:15 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x1, 0x0, 0x1, 0x3, 0xfff, 0x200}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 2018/05/08 18:01:15 executing program 6: r0 = inotify_init1(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x143000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f00000000c0)=0x60, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendto$llc(r1, &(0x7f0000000200)="e4024b23509739cbaac87bf1dbf831b772fe44308791e1b91937db9cf965348e5b7a0d159715f5e50df2383a13a93e391b1a6ebd66e554ee6eca63f483210357d38f0d3dcfc50df83fd7cb63ccccdbce9b53b1881d2e8f6eeb5ca267964420d320279c01fe0893517ccff47da5cfe076efc125ff91448b3f7730c38a297fd17cad6ce94dd3ea89e764091ab2556f942d9d8023667373d29b88369202f068fe6cbff9fa65f1aad13eeb0a365da839e98f677b272985fa8dc5c886078dcb07d63fe68389ce2d08cf890df75ca63a3c12e6e1b7f306899355838085a5b83fe78c", 0xdf, 0x40040, 0x0, 0x0) tgkill(r2, r2, 0x0) [ 549.693599] binder: 2234:2236 got transaction with invalid offset (120, min 0 max 40) or object. [ 549.732024] binder: 2234:2236 transaction failed 29201/-22, size 40-8 line 3034 [ 549.757477] binder: BINDER_SET_CONTEXT_MGR already set [ 549.785575] binder: 2234:2236 ioctl 40046207 0 returned -16 [ 549.801180] binder_alloc: 2234: binder_alloc_buf, no vma [ 549.806804] binder: 2234:2254 transaction failed 29189/-3, size 40-8 line 2971 [ 549.842987] binder: undelivered TRANSACTION_ERROR: 29189 [ 549.848693] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/08 18:01:16 executing program 0: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240042, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/05/08 18:01:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000014c0)={[], 0x7fffffff, 0x2, 0x10001, 0x0, 0x400, 0x2, 0x7000, [], 0xfff}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000300)={0x20, 0x1f, 0x80}) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:16 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000000, 0x82080) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) keyctl$get_keyring_id(0x0, r1, 0x3) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x5808856dab2d6b1, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/35) 2018/05/08 18:01:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1d, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x101000) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x2b6) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0xfff, 0x5, r4, 0x1, r5, 0x0, 0x8, 0x7}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x4, 0xffffffff, r4, 0x7, r5, 0xebc8, 0x6, 0x4c}) 2018/05/08 18:01:16 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000000040), 0xfdf0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002400)={'veth0_to_bridge\x00', 0x0}) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) recvfrom$packet(r0, &(0x7f0000000100)=""/168, 0xa8, 0x0, &(0x7f0000002440)={0x11, 0x17, r2, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/146, 0x92) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/08 18:01:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x28040, 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:16 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) [ 550.781718] Unknown ioctl 1074048775 2018/05/08 18:01:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000004e42467ec70004000004616fba773236fb49558b4700"]], 0xffffffffffffff60, 0x24000000, &(0x7f0000009000)}) signalfd(r0, &(0x7f0000000000)={0x9da5}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x2, [0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) 2018/05/08 18:01:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="c45994c245e5e42cd22aba53e1530700000000000000cf89dde2f4916c0930", @ANYRES16=r5, @ANYBLOB="220000000000fcdbdf250f0000000800060003000000080005000800000008000500010000801c000100080004004e230000080002007f00000008000b00736970004c00030008000400ff010000140002006272696467655f736c6176655f31000014000200677265300000000000000000000000000800030000000000080007004e22000008000800010000002000030008000500ac1414bb1400060000000000000000000000ffffac14140b08000600090000000800060000000000"], 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x40000) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/05/08 18:01:17 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000, 0x7128ef2f0126b5e2) recvmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/103, 0x67, 0x2}, 0x40000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8080a, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000001c0)=0x2007) ioctl$sock_SIOCGIFINDEX(r2, 0x8901, &(0x7f0000000000)) 2018/05/08 18:01:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100), 0xce) 2018/05/08 18:01:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:17 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) [ 550.890624] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 550.912447] binder: 2285:2289 got transaction with invalid offset (4777756254686674944, min 0 max 40) or object. 2018/05/08 18:01:17 executing program 5: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) fallocate(r0, 0x2, 0x0, 0x7) 2018/05/08 18:01:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ftruncate(r2, 0x40001) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000200)={0x1000, 0x2, 0x5db29b82, 0xb3f7}) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000280)={0x3b, r4}) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) [ 550.957487] binder: 2285:2289 transaction failed 29201/-22, size 40-8 line 3034 [ 550.970710] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 550.974382] binder: 2285:2289 ioctl c0306201 20008000 returned -14 [ 551.020861] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/08 18:01:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001800)='/dev/adsp#\x00', 0x1, 0x401) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001840)={0x0, 0x6d, "aa80e5b5dfb9e4c808b765e6e5e4d626c3d9a5a57de6f9057f3e767f9af020d1836e1fe63ebca72ef6b7ebcd6c2b5dcbe040abe337dd91c784b772f9181b7da4464dee9937f2244144dbd9df819f1d4ca6be68e22c29d9b396d780f576869b3ab45ce90275b56e5aad400dc9cb"}, &(0x7f00000018c0)=0x75) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001900)={r2, 0x7}, &(0x7f0000001940)=0x8) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x103000, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xc9, 0x80, 0x1, 0xd3d, 0x180000, 0x8}}, 0xa) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:17 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:17 executing program 5: ioperm(0x5, 0x80, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="e4ffffff06000000e213000000000000f1a23b06b005000000000000090000000000000000000000000000000800000000000000090000000000000047c2280300000000f7fcffff"]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 551.042720] binder: 2285:2304 ioctl 40046207 0 returned -16 [ 551.062666] binder_alloc: 2285: binder_alloc_buf, no vma [ 551.068313] binder: 2285:2304 transaction failed 29189/-3, size 40-8 line 2971 2018/05/08 18:01:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000140)) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) [ 551.117461] binder: 2285:2304 ioctl c0306201 20008000 returned -14 2018/05/08 18:01:17 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xb71, 0x10001, 0x0, 0x10, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x36, r1, 0x0) tkill(r0, 0x1000000000016) 2018/05/08 18:01:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e43c41bc79a85893be173a19391879d7", 0x10) r1 = fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='statm\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/89, &(0x7f0000000140)=0x59) 2018/05/08 18:01:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/6, 0x6}, 0x40000100) 2018/05/08 18:01:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:26 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_pts(r0, 0x400) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0xc008000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x86, 0x4000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) r5 = dup(r4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{}, {0x80000001}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffe01, 0x4, 0xff, 0x6}, 0x8) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/08 18:01:26 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = shmget(0x1, 0x2000, 0x1002, &(0x7f00003ea000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/47) 2018/05/08 18:01:26 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400000, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x5451, 0x910000) 2018/05/08 18:01:26 executing program 6: r0 = socket$inet(0x2, 0x202000000000001, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1a0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x8, 0x6, "c2f33c9ce6232d7f5865ff7f4c8de9df769714f7b295599b23d7ca80d29fa3a2698f61809c3b8d3768ffead46f6b51b947abd7fcf90969d98b19ff156098d1", 0x21}, 0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/08 18:01:26 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd6, "bffac6e98e63c067757192dd22612aeae4419761dc931a1eff052b5a75f9caf8eda2771a9320d1e4aabf4fe4ecda9c39b9a650208c972baac03e97ea4873ce9aef757f9c89382f30d7e396a54bb895b8dead15f111934e6865831be69e181bf39220847944ffade27bdacadb6d37521a47f8e7c541d3535846c2d2c17c62124a376dcc5f6ce2b97f2bae1be5cf8a53312e4c36879fd11b42e274665363411d1c5362c5dc77aa53dbf16daf7c6b3b8a16a29aaf000b112fb6d8d215edc810455737f5ca0c739214511827d2eed828ec1195d0a6340a85"}, &(0x7f0000000100)=0xde) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) listen(r0, 0x110000000010) shutdown(r0, 0x0) 2018/05/08 18:01:26 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)=',') mount(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='efivarfs\x00', 0x109000, &(0x7f0000000180)="752a98e1819401e6f2c82a5cd76c6953362042b9a7b7afcb0934a093bdb1b0dd11a156ecc341f838db6766c612cede8fecce05d22b0dbeb3cb4f3041a52ce76061d23acd41d48dd7c371430812b588edea9a7377cbbbaf81f1cd9d00ff64b561b7f5b437c772fdfe319e14b98a2f66c9d37fdc17c7dd16e490a1d14a9b8b5acaf1a32ab9a46859fc2f0f2cfdf67a1dabfdebdfa85c00c5b42a1a05986d97a78d3adc8c6182b72e319102922829") 2018/05/08 18:01:26 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001680)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x84) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000014c0)=""/98, &(0x7f00000013c0)=0x62) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept4$llc(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001780)=0x10, 0x80800) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000380)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001800)={0x4, &(0x7f00000017c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001840)={r4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001540)={0x2, 0x100000000, 0x0, 'queue1\x00', 0x5}) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) renameat(r1, &(0x7f0000001600)='./file0\x00', r1, &(0x7f0000001640)='./file0\x00') recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:26 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x11) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x82) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req={0x8000, 0x3, 0x40, 0x200}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000040)={'bond0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x2}) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000140)=0x9) 2018/05/08 18:01:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$KDSETLED(r0, 0x4b32, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) syz_open_procfs(r1, &(0x7f0000000280)='net/ip_mr_vif\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000001c0)={0x48000001, 0x8ba, 0x7}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0xd0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x4, 0x3, 0x3, 0xff}) keyctl$read(0x14, 0x0, &(0x7f00000000c0)=""/71, 0x47) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000200)=""/14) 2018/05/08 18:01:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fa000)="7d5af9a55f11d61faa5f73c7bdd86a9d96c7c422c08657383df95424148c2136cd83830d92c54bbf6eabd7fee716ffb1ae1e5a83b9eb37945feed1d48c0b3591b705d7ce4b1ceb8342aaf44d5d37d8c30cfa887a28cbcda4e38164797fe989c84c5fc2a1b1e26616eb", 0x69) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/08 18:01:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x3) 2018/05/08 18:01:26 executing program 7: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0xfff, 0x0, 0x3}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00}]) 2018/05/08 18:01:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x3, 0x1, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000300)=""/163) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/08 18:01:26 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mlockall(0x3) ioctl$TCXONC(r1, 0x540a, 0x58) setrlimit(0x7, &(0x7f0000000100)={0xffff, 0x2}) 2018/05/08 18:01:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffff8fa, 0x5, 0xffffffff, 0x2, 0x1}, &(0x7f0000000180)=0x98) 2018/05/08 18:01:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x91757d67f0145439, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/141, 0x8d, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x6, 0x8}, 0x40}, 0x10) 2018/05/08 18:01:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2003fe, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x5, 0x401, 0x100000000, 0x7fffffff]}) r1 = socket$inet6(0xa, 0x5, 0x8010000000000081) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x2) 2018/05/08 18:01:26 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'syz_tun\x00', 0x69}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x2000) write$eventfd(r2, &(0x7f00000001c0)=0x4156, 0x8) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffc40}, 0xfffffffffffffffe) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:26 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x20, 0x4, [0xb11]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x4000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x56, 0x10001, 0x3, {0x43, 0x9ae}, {0x3ff, 0x9}, @period={0x0, 0x10, 0x0, 0x1, 0xffffffffffff0000, {0x0, 0x965b, 0x6, 0x7}, 0x5, [0x8c, 0x100000001, 0x8000, 0x2, 0xfffffffffffffffc]}}) ioctl$VT_RELDISP(r0, 0x5605) recvfrom$inet(r0, &(0x7f0000000100)=""/60, 0x3c, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '/dev/vsock\x00'}, &(0x7f0000000200)=""/153, 0x99) r1 = signalfd4(r0, &(0x7f00000002c0)={0xffffffffffffff81}, 0x8, 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000300)=0x7ff) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x3, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000003c0)={0x9, 0xffffffffffffffc0, 0xffffffffffffffb0}) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/115, 0x73}], 0x3) readahead(r0, 0x4, 0x1a) getsockname$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000680)=0x1c) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000006c0)=0x3) read(r0, &(0x7f0000000700)=""/130, 0x82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0xc3, "dc74965918c6aebbc5f72f0c1eddbeae02db56fc20312fa4480046473a7e024310457a5734b6de2ccfdd152be0d6a56aba83e28b6eb90bbdc51c2e0b6d52c9fcf4644f2f6237e8669d899c0324342a30a03600004a20508db064fbfa8d0a5a76a3db87ff806f0c9696b84b301178ed97f052748d96828bdc008d9be445cdd2ee716ca7339916999bab3537394040639a7c6036b5e54f4ae9c94213950707ae1e7ebf656b80422a5118abc85402d8d5da4ab7b76e9df0e168fc606d9196e4a45b757df0"}, &(0x7f0000000940)=0xcb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a40)={r2, 0xc0, &(0x7f0000000980)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100, @empty, 0x4}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e21, 0xdfbc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000a80)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000b00)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$cgroup_procs(r0, &(0x7f0000000b40)='cgroup.threads\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000c00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000c80)=""/184, 0xb8}, {&(0x7f0000000d40)=""/39, 0x27}, {&(0x7f0000000d80)=""/155, 0x9b}, {&(0x7f0000000e40)=""/27, 0x1b}, {&(0x7f0000000e80)=""/131, 0x83}, {&(0x7f0000000f40)=""/5, 0x5}, {&(0x7f0000000f80)=""/101, 0x65}, {&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/242, 0xf2}], 0xa, &(0x7f0000002200)=""/180, 0xb4, 0xdeb0}, 0x6}, {{&(0x7f00000022c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002340)=""/234, 0xea}, {&(0x7f0000002440)=""/141, 0x8d}], 0x2, &(0x7f0000002540)=""/64, 0x40, 0x800}, 0x7f}, {{&(0x7f0000002580)=@ipx, 0x80, &(0x7f0000002640)=[{&(0x7f0000002600)=""/53, 0x35}], 0x1, &(0x7f0000002680)=""/4096, 0x1000}, 0x1f}, {{&(0x7f0000003680)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/9, 0x9, 0xff}, 0x5}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003780)=""/190, 0xbe}, {&(0x7f0000003840)=""/85, 0x55}, {&(0x7f00000038c0)=""/144, 0x90}, {&(0x7f0000003980)=""/105, 0x69}, {&(0x7f0000003a00)=""/241, 0xf1}], 0x5, &(0x7f0000003b80)=""/154, 0x9a, 0x4}, 0x800}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003c40)=""/53, 0x35}, {&(0x7f0000003c80)}, {&(0x7f0000003cc0)=""/239, 0xef}, {&(0x7f0000003dc0)=""/5, 0x5}, {&(0x7f0000003e00)=""/220, 0xdc}, {&(0x7f0000003f00)=""/2, 0x2}, {&(0x7f0000003f40)=""/87, 0x57}, {&(0x7f0000003fc0)=""/11, 0xb}], 0x8, &(0x7f0000004080)=""/6, 0x6, 0x8}, 0x200}], 0x6, 0x2102, &(0x7f0000004240)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004280)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000043c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000044c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000047c0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0xc000408}, 0xc, &(0x7f0000004780)={&(0x7f0000004500)={0x24c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r6}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r7}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x74}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000004800)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004840)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/08 18:01:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 560.706738] Unknown ioctl -1073195748 [ 560.731590] Unknown ioctl 1074310803 [ 560.750565] Unknown ioctl 1076905344 [ 560.761532] Unknown ioctl 22021 [ 560.782935] Unknown ioctl 21527 [ 560.796422] Unknown ioctl 44657 [ 560.801533] Unknown ioctl 1075359312 [ 560.810392] Unknown ioctl 21532 [ 560.816374] Unknown ioctl 35123 [ 560.826135] Unknown ioctl 1074025692 [ 560.831683] Unknown ioctl -1073195748 [ 560.836466] Unknown ioctl 1074310803 [ 560.845211] Unknown ioctl 1076905344 [ 560.849368] Unknown ioctl 22021 [ 560.876424] Unknown ioctl 21527 [ 560.880374] irq bypass consumer (token 00000000929bd1d9) registration fails: -16 [ 560.885284] Unknown ioctl 44657 [ 560.891458] Unknown ioctl 1075359312 [ 560.897517] Unknown ioctl 21532 [ 560.903337] Unknown ioctl 35123 [ 560.914048] Unknown ioctl 1074025692 2018/05/08 18:01:27 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000240)='trusted/\x00', 0x2) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x1, 0x800}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x20, 0x1, 0x1}, 0x10) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000f39fc0), 0x0, 0x0, 0x0, 0x2000000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r3, &(0x7f000000a000), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000340)=0x8) 2018/05/08 18:01:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0xb21d) 2018/05/08 18:01:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x6c5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1c) r2 = accept4(r1, &(0x7f0000000200)=ANY=[], &(0x7f00008f1ffc), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r2, 0x0) 2018/05/08 18:01:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="d178f0508fb13583605d0008a230e7a657f9adb27971a655cb3c802472fb7e7ed55e2a990a69d0a2e13088f1bff9a9c32e5a1db0fb4fbf19f90d411eee8dab5c8760840c8eb1bfa641f47aa8c1bcb60ead95d3aebd1028fd3bac10c0ac3406de000000000000000000662a5c73f7300c7a1530014f3c386452b5634be9235f9a0bceb6e729db69d2cc18c0a306ef8452bb1d125a991f6e02640c422102390a4c7f8e0f3fa8ebbfc21fdf6e6b58b295", 0xfffffffffffffff1) r1 = accept$alg(r0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000005380)={@in6={{0xa, 0x4e23, 0x7, @empty, 0xa57}}, 0x1c0000000000, 0xb19b, 0x8, "74e18c707fb2ce5cda8c316c4d9b332e765a67a5bc83c4797a8537cdb18377c9e4706e3f918341767460292b2a692afc41706135c2526e4246223875e368312219076dc804d3960888d139608f4ec448"}, 0xd8) sendmsg$rds(r2, &(0x7f0000003e80)={&(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/242, 0xf2}, {&(0x7f0000002680)=""/88, 0x58}], 0x3, &(0x7f0000003bc0)=ANY=[@ANYBLOB="580000000000000014010000080000000000001200020000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB="0002000000000000"], @ANYPTR=&(0x7f0000002700)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="090000000000000005000000000000000300000000000000ff0300000000000028000000000000000800000000000000480000000000000014010000010000000180000006000000", 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@ANYBLOB="ff7fffffffffffff01800000000000000800000000000000010000000000000008000000000000002000000000000000580000000000000014010000070000000700000000080000", @ANYPTR=&(0x7f0000003b40)=ANY=[@ANYBLOB="fcffffffffffffff"], @ANYPTR=&(0x7f0000003b80)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="0900000000000000fcffffffffffffff06000000000000001b04000000000000000000000000000000020000000000001800000000000000140100000200000009000000f8ffffff"], 0x288, 0x80}, 0x20000880) recvmsg$netrom(r2, &(0x7f0000005340)={&(0x7f0000003ec0)=@full={{0x3, {"f03f93461d4d4a"}, 0xffff}, [{"3f9bd489b61dbd"}, {"677f91e39be236"}, {"29c41304a59307"}, {"68c6373874e1ef"}, {"72af7dc4efdcd4"}, {"3df90c9ef8c64e"}, {"cab3f73da9c2db"}, {"b2340e607c8ad4"}]}, 0x48, &(0x7f00000050c0)=[{&(0x7f0000003f40)="e7a51ed3471e55f10ccf07b41294f889c80583b866e475dc3ce70f45e93e1482dc0d9735f02e1597794a1acd22810edc72eba76c807b5c7bf94f351c041fbf8a1f55c6109efe418c6dc15510981ee603795de326bfdf8275ec54e51171b0121fc13e6999dbfb57bacb6399d4bf196bf2f098a0e22a0b4189167f5338f9d0097327459c03a866a8798a6d242c2017cf5dfc7376651205eb101bf85dba", 0x9c}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000)="bbfcf5831c947a26bcc3e5922d5c3059d4690ce9b025278748f2c221afdb4e9fad4921c3dc025b5379b041437524bb0270b2ebe1b8ada728cb0297ee81a9bec72a53353a8a8d50a3c452e64d8a07ef4c785b552fd6e809b9faeec9cea260308ff6015bb80032e2674b61f67e657f29ce7520452d08a376544a378f40925c1520b16f0f2f6d1becf446993074fda725d0", 0x90}], 0x3, &(0x7f0000005100)=ANY=[@ANYBLOB="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"], 0x230, 0x800}, 0x10140) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000005480)='user\x00', &(0x7f00000054c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) read(r1, &(0x7f0000005600)=""/182, 0xb6) 2018/05/08 18:01:27 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:27 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x100000000, 0x4) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/208}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 18:01:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mlockall(0x3) ioctl$TCXONC(r1, 0x540a, 0x58) setrlimit(0x7, &(0x7f0000000100)={0xffff, 0x2}) 2018/05/08 18:01:27 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 18:01:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) write$eventfd(r2, &(0x7f0000000000), 0x8) 2018/05/08 18:01:27 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0), 0xb1, 0x0, 0xfffffea2}, 0x1) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7fffffff, 0x4) 2018/05/08 18:01:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) pread64(r2, &(0x7f0000000200)=""/147, 0x93, 0x0) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:27 executing program 7: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r1}], 0x82, 0xffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYRES16=r0, @ANYBLOB="531c28f5155f00f526ddadd66690121db4e9a1b4e994160745d321bdfbe6ea97120b305dfe4e2dd369738c7888653be8d46b9bc700000000"]], &(0x7f0000000180)=0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc0405519, &(0x7f0000001000)=""/250) 2018/05/08 18:01:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"c58c7a5f74756e0000000000983800", &(0x7f0000000000)=ANY=[@ANYBLOB="1d060000040000002ef700000000f4005c92f01f650000050000000000000006000000000000000600000000000000"]}) 2018/05/08 18:01:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mlockall(0x3) ioctl$TCXONC(r1, 0x540a, 0x58) setrlimit(0x7, &(0x7f0000000100)={0xffff, 0x2}) 2018/05/08 18:01:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x39f) write(r0, &(0x7f0000000300)="21cd3d36104b3a19750c642dbcaa4c99ef9e986b608151da49d5510ff3ec672d2ba7bec3f4023899ab9db1e26150d604b5ab", 0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x7, [0x80000000, 0x5, 0x9, 0x1, 0xffffffffffffb38c, 0x4, 0x6]}, &(0x7f0000000380)=0x12) 2018/05/08 18:01:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendmsg(0xffffffffffffffff, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f000000a000), 0x2) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001200)={0x13000, 0x4, 0x80000001, 0x4, 0x4}) sendto$llc(r1, &(0x7f0000000200)="9e0e0a9ef3a818fc4348ad0c8c7e0012f66cbfc4b30bfbecc60da0a77b6bedd6e4a1d37008c24de4c2a436b59d4cff168d248432e08ac5c264c14a296e44e5a021d1a29f5d3512a6deab09e241d13c69b55e8a93a6fc9913abfc12bca82e64f51f2153546496dd8d8863852acfd4e5b13ce703b976a29e94c6752997ff4ab033971eeb529261ac21bbb905b0da83a4014542c4433503076d45cfb6d52e11edf872581c44b10b72c3c146153b4842e4b2599fa2caf8ee75127dc1504d390f46e786defb215d6e5b32d8bdbbfa90fce3139cc67731927a16d773d1e7b012292f55a0323eb70ea4422bc86d0c7686658d488cc80ea0a7477143a71155676205fdc7cfab9aa237d514247e6a12a64d2e557520c52b64def7e0efdbc3e5a7b38282ca5640e102070b566e2c806e9c9fe781b0503c67794be7a3561cf6845fe2af19320e09a0382fc119a7dd76aa1dbb9ed8fc7909fd0db708ab8205842520452d3b72836331ff0a3f4f8af1fe771dece0e0d58acb50bbdc5d237ef58b24b59c8d2612f2159f62652b3ce6f92b73ca390db49fc7d3a92d7deee6b89a2cea9e47cb1b373341051799f5c8aec8cf027c61ca16d9c045725c118e2e799ccfa870ff50aab32bc00d6c094603e13c60ed7183024a3656746be883a3d546fe48b9e686cdd3860672f2902f2f22733dfafbbb889dd8f0bc9e366943f6d6137ea39a77603afe33d59a749d735e83ccb56660c902fb8a58b62d6b7bb4e9703b6cc68fe25f5ec3312c5439ce3ebc986fb7bb508d2ee942ecaf7393090635cfab0246cb8c9641da2fc3d61d75d3b46875104a4126d4413ab83028e037544cc233d29f918476fa67770b83a7f1b5cf04eecbb391b19e454032de4328e50a062b159892a6f389d9b7c4765d3c587e2a42e5222b41c1029ba3b336774780ec2beea1a74354e20e1fadd6716a7307628f94c464a40f2c708434d096bdd4ac13320973abdb8caaabc6c035fa1499d7f2ee1cb7dd22f97745e402e79b2e79830fa7dbca5665f7ecbb3435e25542c7fe492fc5910004f893692acf18c8cbb52793379c6743f4d02acc76964a49d8e2e875b6ba985a93dee3ba45ed57d277656d8be970008d05b39ad949e31036b24fc9e9101b48f928c020de427160f8a486cb4954930b409f6c63b65d3ee21eee2ba1ae496197180ebd51f2238a66f7d277c4bc45f70f8666b2a42cd1080963cacb170d6871419de545dfb2cb70883c36e885e995bee0b2b15b443421109672c0452ff161755796062e46da0b890801ddd6873f22815fdba78a23701cceb1bdd7b0774105d3cb1752610f80e71b27df6f782a100e129a498ac45559abf6b734c8bcdfeb62bdfb7223f9788a8b9b4a014acf7634156c114201d896056bf6f5fc3a90dfaf4c8ed4f5ca3030fa70d3fdb6fe7045ed2fe860bdeba3405e8562025acee24f1d5ce56537457032f5e24f568fbc34f477a32f56670304dd3364f81817dfe46eb48fcaad607b76379c247f3a85a29ad26dbe561a90b20e47edb1c877d2ea34b6fa6bc7d0063c5af4008e4efa8155576e98845ddf3bb3861d8bf0565f016c6fea234011ac76e72fb5a0b62abf37cf467f017da4dd082dc8a43d75fd9ddc750426418205769b033e892d760dbf0a05ca4b64c00c779d6192c487b53a4dde1e53aa3ba79791aa1dcd5f64abd5ffda9d0f04c30438a56aa8d6d709e75f26ab86602dfa14fdde4dda3b639b99ddd5fa5dadc7e61678558d19178352424f12a83ea34da077fb8f3d84c2da32a81e2d6c44ba7d0a9ded351849ac3f4fa84744682906d3d581f44c04cd1713c49256f8c02f7af68126d09141c4ef1bf8b5184a6a299326e3945a0c79617a49c2364c93469163f3158f5921135767326bd206d47c4ca1e401324f571e89457871bcca91438812c8ed97d30bc4d666266a97d998d3643dcc24521db77319964062784728d666d9fad494409fb2298109fe83c6607286982f8f1dc69d05c84da6e7aed6f54162414e7bd48e45150766f5e76c592cad35a77894c55825855bb385e8111c321f55e310f033b71ef75cc2f9316db538caa5b51c6d3545d58bb08789a3796f9b5c930c4ac3b8f4af8fa81f7084ab305096408c9e285b6d0e5bbb5ff18edc4a51ef7fc6e36f21d6d736c8a733f7015adc041cbbfc83dd69048879582d266acf26b3e05416e1e81c3dd7c92371bebb4a8ac07d0e65583e2142b43b3c7aa794001a953a9fc73c4fa69d0d51f780b5b92b48cdd771123fa3644fec438862a33fd0bcd3ed918e14ea920d43c1c9a3fdd3bf245f25d72f25d2fd0b5035085c09baee68540858b57054a985ba77f7caa55a905f08bbd58d8a9e41a01a29611e2d7ebd4b030d5805eee638564f14103a58b026a8e076183cb943a594826ffc67843666da8104a43ffdf2a593d90c783e753f701d9e8e40065002e02d06271162b05b2dec071025b79a11124e025355c4ffa0164c1161ba4dcdc82f90b3ce324ce6916a3a55618bf15f35d20b70ee80e7a7c8292870432a018a07b380f403280cdecc00347913217f01bc83d3ac5f51621586917aad140e4e2bdec66918132cbe0b9c9145e86d44f47bd193af5ccbbe8ebdf6a7a9583988403e37dee321d02c2a28d4e6978c88557bb02cd97d999882d70aea8339e6dac06610083797db5bd48d3653cc7f53d91c5956f5633ecf4051011122045992e72f3b49cb6022e635c1ba01f1eed7f16bafea1de4c054f8825ccdf133523a98a5f25a383e3e56df958d81f723416930f23f05d38c4e6a6be99666ff5dce3a3ebfd1c9911aa919ad704cdab7bd6747847789149a90a19357883010e576bca072a040b4d561ae18164ffa3c73d59658af53af36225b0e44981ac319b83fbe1870fcd920b7b75b5866237368f8c3fa487e53531a354226aadcb7fd597a9305cbda2f308eb447910e8434e8f4dc8521ed0eb95fd107208e56123783b16a3bec2785750c6d4fe9e0ef6bbbbd4c6a074897281e1cf862150e15acc903232b83b0ebb44885d859193161f6f1c6a942da1137193bf1a24e2c460e60ffcc934881de8cfc623f7497773718790bbaf896123c9a9332af6b8bef686e73deb576732c3abcaf627eef8e8233ac9780e4ff0cc2f0262729340644ca4c8118a9398a55b648a18f082264d8d1979f9f7345a020edc623429775411d3a9f6490a53bf135481c7002590513b3db31bcbcb8a75d8ea3c2c0adcba52f9b0db7fe2c268a52ed997e76cfc88f6979c8f090b4948247501f1a3f1d143bd7125c4b3564df62e9a769e199d6be59a31c156f2cd2ee19adb5a8800ddcffe7cb9fc7959462d9f9e895f3d1334fc8072c9a37b1412444846a43d476428811666ba322f450deeba264149330b8da5320a70015950318d4d6e2ef2cb82afed6c78694dceddec04854db2fd354be4b278a1c8115965e218dbdd730dac7c7fa4157bb462b2793e3379977ef3dbb94d31c72eea26ad38a3e9f08de4b5ac4c74404de2e1b68ffcc451a57efea8ffbd600e78f440f7b6227dded3670de21369b7bab6178593c1067dff07557c22546580a72d2be0c7e5d8699525f3ce324200edbb14422f7732f293e19869891e1dd5a659f25dd6dd9649794b9a882762e03af690ece63f6c8325b794bfb81a41f5a58ffeeddcdf2bc75f9a5b0ba1aa60fb1651060d2f334bea8c7b502feff247148f2ad1cb4bc2c4edfabe45c166dbd2b4b8086ffff2a87a87b4a5be85e3daa01ede73e62321e23ff7a5b7451549b280fdbae0b2d6d55e926c072ba162d5176f5f7925a2f647bcd26eb7212a93d316051c16378aaf9923d0f6ba896a53e27131d014d3c07aea7a4261a924fa184047f37d4e4b3ef15d403b17f805442c33461fb46780fcadd38484dcaf6be0bc39ac9fbc71411f18ade715589c326a9817ff2bdae32feba20f9f091548a729ae90b69ffbfd98abadd5eae75ecd0644fc9d3691ee0cf705aa0d3a42b1fc7aa2319925a8107048499a669a8b95b7c40cd44fd38becf93b78b73a6348e67d1cfbfec1b6e6a429def7430fb089120069ee1a2ef63c280b4bf167485ce657a65805c608da2e731f5bd534b4fc9e34d0cd26faf03073ca21a49166879f2773930dedd2fae5cc4410afb7a39457b6e34df3ad73afb0509a8b26c64d18a6a59539260d3c4e2f9f602d39241fa044362bb4d4b0c91d2243184102c80d793c9ef5190ed1a0f81fc8a5f8a5ea37251c99977f87df2059897afefae37d39615ea98b498542b25b3611925454fd6507215362b8a3e13e6f36d1eba123c9c0e0bf307b4ab50e481b15ab984a97355766624172538c20c12d848259493f6fda880c882002b706d2e142d2de524d44f88bc3ba4f865e202120322555807ec14deb5e50ae1386a773e231f6f5a4b3f1903cce345f547c24416af41b4c34c0fc2333d796518ba59fd1e861383d05b6603386cf9fe8fb87e06f4f26e7f429795e231b8292d7be1c67bf125320aeb0b2917795e4125d2b27cd95ed4cdb71d40f9d9482b01f168da8ff4f2e10bb76fb9133f570549132008955fd3e95441e8b0f046fe2652220ea0aa62794ffe70b20b0f2baa5e3b4539ad784c57b983ea719eed91c1965044f5ec4ad18d2ea7735dfbdba529803cab0a6fae827c9ba858ac7f74b3521e9900a83e347b4446442e8132bd352e4c1a5fb04a508f0c95cf5b06c1b022fc1a8d3fa974d9461091101c0947820bd2ab324702546e34a1900f73a6f5efb287d10a059ab670a59cdbffe96a6af976f24f0a6fce08e1ebf730e1cea258055f12f45d38cf67e1ac4f80ae008e4d07ed20e2b366367c0a22d187a4f45341b507d7dd9719c63adc98984f737584c6313b4cda7284aabcaf0a792ae3029ea2979cbeaeeda9f7a27268f5cd3f10540cb52ad450bd21f706bb32e455a38b6b2fcf87c5266bc378a164f5ec75d08637a6033c96c70a9f2fe10f5965808ba08bfb2178a49dd67475188ba8fbb47ec4f46d1826d63c05852330c385cd93385026ca5fac3094d98f3d6b4272657592aa2c3ec16eb89580554ef44bc54e6878c93fadb294c8f73b6cef9e656011091f2ee665642274c6b404382766dfdea840ffcb411b1920bc43e7e0577f93e703aa35b8f5cc3f259c083590d9c956990af9b9fca6060882e657bf1a1eed639d51ea667716ad7bc6360b83709173f38498a64393844baf6ee965b391a7ea3836feb4891928913ec312828f7ea83cee9cbaa5cc7d71da0ff131e554bc1433ed2e99993d4dddbc9b69a1f3e2f0bae689173681025d64cfe9674db6d5dc5004dab8f8d874e7d13208f3be25fa7cf7a759e75bf5131ecd8934f5bff58581f55c007e988b76acb4129bd6e6c2a927f1f2ea7cc96b9b05ee476052d72d6d5fb324b666d94aa709390ab7b279a7fa98d2cb165cb9b77b5b1d85bf950ab88ff5f856c4144cd82ad54ed95df3033c741967eabd1994f391ccd3f625b8c50aaaf083f9f40d861c9efaa6e645995c674e568ed9fc2f8f5b56b52da91e5dbf9db073c4540d9cde397aecb9db34549d45080a6aaef9f86cadf1272738aa965376b5f74ad7848494b5af8b16901d5aa031680800db8cc846725a7e08db1810cd181c46ee4ed9c99ba30f3676e7cc5ffca1b35c9e002b1e10673c96533cce8fc7d9c249d1663609c63710506451efcc1ab3ec52e673d5615dec2cb69dd80ae68ad8ec34598f40a95bd079d94f09d50e6744a0423000d62b629a29194451d149c38fb94b995ae7b7bbd9c0a8ba181bb10ff925731be6090b0a64b5d7d9", 0x1000, 0x8000, &(0x7f0000000140)={0x1a, 0x0, 0x9c22, 0x1000, 0x2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x100000000000003e) 2018/05/08 18:01:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x408000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite6\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x6, r1, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r6 = dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0xcc}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/08 18:01:28 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc), 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:28 executing program 7: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r1}], 0x82, 0xffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYRES16=r0, @ANYBLOB="531c28f5155f00f526ddadd66690121db4e9a1b4e994160745d321bdfbe6ea97120b305dfe4e2dd369738c7888653be8d46b9bc700000000"]], &(0x7f0000000180)=0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc0405519, &(0x7f0000001000)=""/250) 2018/05/08 18:01:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x2e1) fcntl$getown(r0, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 18:01:28 executing program 0: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x6040) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x400c55cb, &(0x7f0000000080)={0x600}) 2018/05/08 18:01:29 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x85) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)=':procGPL^[J)keyring\x00', 0x14, 0x0) 2018/05/08 18:01:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x7, 0xff}) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r2 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r2, 0x0) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x49fffe, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x200, 0x8, 0x3, 0x100000001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x5, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000180)=0x4) 2018/05/08 18:01:29 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc), 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) bind$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x400, 0x101000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x20080, 0x80000) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000300)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000340)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000280)=0x30c) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = shmget(0x1, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = fcntl$getown(r1, 0x9) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x95e, r3, r4, r5, r6, 0xae6032228fddb776, 0xea}, 0x6308, 0x7fd6f3ee, 0x6, 0x100000000, r7, r8, 0x737}) 2018/05/08 18:01:29 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc), 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:29 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x4000) close(r1) 2018/05/08 18:01:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000300)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mlockall(0x3) ioctl$TCXONC(r1, 0x540a, 0x58) setrlimit(0x7, &(0x7f0000000100)={0xffff, 0x2}) 2018/05/08 18:01:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) mq_open(&(0x7f0000000240)='#}\x00', 0x42, 0xc, &(0x7f0000000280)={0x9, 0x1, 0x1, 0x9, 0x9ed, 0x100, 0x32380000000, 0x400}) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000200)="0f38064e3e0f20c766b80030f3db0f23c00f21f8663503000a000f23f8b8050b8ed0ba2000b017ee26f36d0f300f4bc6660f3a63550011f3f4", 0x39}], 0x1, 0xa, &(0x7f0000000280), 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0xfffffffffffffffe) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x11, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000002c0)={&(0x7f00000dd000/0x3000)=nil, 0x8, 0x4, 0x0, &(0x7f00000dc000/0x4000)=nil, 0xffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000c4000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="0fc75d750f063ef08132000065f326f40fae1b650f01ca66b9d40a000066b80000000066ba010000000f3064640fc7180f34baf80c66b88eb76a8666efbafc0cb8f227ef", 0x44}], 0x1, 0x8, &(0x7f0000000280)=[@cstype0={0x4, 0xb}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000380)={r6, 0x3}, &(0x7f00000003c0)=0x8) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/05/08 18:01:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x880) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x6, &(0x7f00000000c0)={0x3c}, 0x8) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/05/08 18:01:29 executing program 7: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r1}], 0x82, 0xffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYRES16=r0, @ANYBLOB="531c28f5155f00f526ddadd66690121db4e9a1b4e994160745d321bdfbe6ea97120b305dfe4e2dd369738c7888653be8d46b9bc700000000"]], &(0x7f0000000180)=0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc0405519, &(0x7f0000001000)=""/250) 2018/05/08 18:01:29 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x101800, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x9, 0x20000) 2018/05/08 18:01:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0x58e}}, 0x10) 2018/05/08 18:01:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="5c0000003b0f338441bf209d0a16648f6521e61ab27be532756625d7c67f2b1d85d2bce4e5daf112a6b9d486e249230b35f53eb6f9bfab0ec846c472d90f1d832480395dbcf36085e22fb158e004c829454e3c5ab63fbadbd91190c4c84f9195"], &(0x7f0000000180)=0x64) 2018/05/08 18:01:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000000240)='2', 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x2, 0x7fff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x3, 0x400, 0x2, r3}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000b10700000000002000000000"]) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mlockall(0x3) ioctl$TCXONC(r1, 0x540a, 0x58) 2018/05/08 18:01:30 executing program 0: r0 = socket$kcm(0x29, 0x805, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="860000007dff465de0cb2014eb9b08fc6f6345213c947221aa1f57a0f840f27cf784659f1b895c6a5576ee9487b6efdbf6d03673865cefe7e94709d5c1ecb4e5cb11d12cda86cab5ef5448c4391d76acdabce182a14739aefa3c0aa1a1bdcb01ad9f460b5bacfd15b21518399f29d30ffafc2df0c88b6e5648d3646513a205233e7ab88015b67f4b61e4"], &(0x7f0000000140)=0x8e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/05/08 18:01:30 executing program 5: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) io_setup(0xffffffff, &(0x7f0000000500)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x900, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={r3, 0x68, &(0x7f0000000580)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x96}, @in6={0xa, 0x4e20, 0xbc, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000640)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000840)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc020660b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') setreuid(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getdents64(r7, &(0x7f00000001c0)=""/102, 0x590) fcntl$getownex(r6, 0x10, &(0x7f0000000400)) munlock(&(0x7f0000ad8000/0x2000)=nil, 0x2000) creat(&(0x7f0000000480)='./file0\x00', 0x20) r8 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20044) setsockopt$inet_dccp_buf(r8, 0x21, 0xc, &(0x7f0000000300)="ed7eca50ec4d31395b19c3a4378bcb8253127633f4e7fd6f07adeab0e07bc962a153ed1c5d161cd94bf926fb750496cc9c9e8b23522b6296c38d7be2b3ca95f229d38aa135572a2b9323ee8b4e7da4dea6d7fa3f9b3cb23af136ae24549d813361755657e474ac3c563730ca", 0x6c) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000540)={0x0, 0x400, 0x5, 0xffff, 0x85, 0x0, 0xffffffffffffff01, 0x2, 0xd32, 0x100}) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x400100000001, 0x2) io_submit(r1, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) 2018/05/08 18:01:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000000c0)={0x7a, 0x7, 0x100000000, 0x5552}) 2018/05/08 18:01:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1ff0, 0x4) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:30 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt(r0, 0x65, 0xfa0, &(0x7f0000000440), 0x0) 2018/05/08 18:01:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000004000000000000000000000000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/05/08 18:01:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mlockall(0x3) 2018/05/08 18:01:30 executing program 7: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r1}], 0x82, 0xffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYRES16=r0, @ANYBLOB="531c28f5155f00f526ddadd66690121db4e9a1b4e994160745d321bdfbe6ea97120b305dfe4e2dd369738c7888653be8d46b9bc700000000"]], &(0x7f0000000180)=0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc0405519, &(0x7f0000001000)=""/250) 2018/05/08 18:01:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="6766c744240079e200006766c7442402008000006766c744240600000000670f011424f20f11930040b810008ec8b824010f00d871cd0fad24660fd80cf2af66b8f2ffffff0f23d00f21f866353000000a0f23f8f4", 0x55}], 0xfcf53692dc86b7c2, 0x0, &(0x7f0000000000), 0xa7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 18:01:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:31 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/05/08 18:01:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mlockall(0x3) 2018/05/08 18:01:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x20, 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000240)={'sit0\x00', 0x9}) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000013c0)="13a780004f74976df91f8f3776796c2b67", 0x11}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6, 0xfffffffffffffffc}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x5, 0x4) 2018/05/08 18:01:31 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) r3 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffff86dd6006f5260008df7416cb3834240b00000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f0000775000)) restart_syscall() r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000540)) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x6, 0x0, 0x97, 0x2, 0x0, 0x800, 0x200, 0x8, 0x7, 0x27, 0x20, 0x4, 0x6, 0x5, 0x9, 0x20, 0x2, 0xfffffffffffffffb, 0x6, 0x4, 0xc31, 0x9, 0x8, 0xf4, 0x401, 0x5, 0x8, 0xcb10, 0xffffffffffff946d, 0xaf0, 0x1, 0x0, 0xfffffffffffffffa, 0x2, 0x80000000, 0xfffffffffffffff7, 0x0, 0xc4, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x2044, 0x4, 0x7f, 0x4, 0x8, 0x7fff, 0x7ff}, r0, 0x0, r3, 0x2) openat$cgroup_ro(r4, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0000000000000000bbfe8000000000000000000000000000aa00000000000890780000000008000000000000bd2c52c50d3b39d5026e1409"], &(0x7f0000000040)) 2018/05/08 18:01:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r4, 0x40001) sendmsg(r3, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r3, r4, &(0x7f000000a000), 0x2) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:31 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:31 executing program 0: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000300)=""/4, 0x6a7233596a47968e) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e72ed17d497c0d744a645fe77e9de896fba7046fcedcc62c7845a9a6fbc1ec60cf8efd3d189f4ecd71051f56a31e5b6591ef5969d4bee129276bfefb88af2242d454b3432068e5d52cc9883201d65ed0da07f1ce45ef025f3803b6c52b73da6afd275b6e6f5afe095e75d87ea3f170a9c0cfc4631ac788", 0x77, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000100)=""/109, 0x6d) 2018/05/08 18:01:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001680)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001780)=0xe8) ioctl$int_out(r1, 0x2, &(0x7f0000001f00)) sendmsg$kcm(r1, &(0x7f0000001ec0)={&(0x7f00000017c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001840)="a2d1f3508f2888a64767209fbed6f1701fac53a07332d5e843fdd43f73f4715ed0b9f97fa25d3333e1d06115e80949f25c0f54094e4ddc39fe6c71031c45c231a03197feb6f255478cae09dca59bfaf642a6534c3daf3d30a4516a3b06e4125108236392", 0x64}, {&(0x7f00000018c0)="c426383c3c229cbde40f15f6cdea59dd691e0cc93a357e10834c75bd023bff9e57132e84ec1360e4b6652e13a38d4bbb55ef8472dabc19ee26b03f568dd927504d29c2bfa97ed215d79f5442b7b81d61812300c12e53d75ce656dda278a498f255942b1eb8cab1f50c6b43e90aea53e00554a6fc08e146f0afc266fc45cdb79f1101bf484e5c5e7e316f4a1da7fa702d097da546567b955ecf50c16f0530b3d421826c6fd64ec8daca1a936593ab12c762153d916f35b06632a5316295731eb284b6ebe85d6477b00537077be77c091c27ac701befd5d8984d524fe519529d5b9f57f6ffe9cae7ff96b9db1b70af", 0xee}, {&(0x7f00000019c0)="d38e3c84ad1cd912820e9e4668a3c0d51d364f37b7bb34583ccc3f58b39b09e75bf08e10add014b509b24bfaa806dd581cceaa8c2c5a2a7060730c4f1b4a1aa5a2485130f416de1754bd820d27aed6306249929860c7a4cb6b0116151bfbe37c7e367377bb63f487fe36ef726f1aedf9", 0x70}, {&(0x7f0000001a40)="9a83cba7c43bf3d480d4b24c6d8609321c9d2ee697540da4bc5367d110bd31dd69a6eee5ea9a8e9ecf730cff6fda5f7c6665782b49197b8e23c49a521ebf658906527d1ad7de7a450b3abf08226c7b9777de6b7a69a81e602907", 0x5a}, {&(0x7f0000001ac0)="696a84dd8d696634f1af0f5f033f6051b2c431261d2baa4a25431a4013bc3444889d43ab59cf224c7fab93cb", 0x2c}], 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0x340, 0x448c0}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001500), &(0x7f0000001540)=0x14) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x101, 0x30, 0x9d8}, &(0x7f00000015c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001600)={r4, 0x0, 0x7, 0x5, 0xe0, 0x100000001}, 0x14) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000380)=0x0, &(0x7f00000013c0)) setregid(r6, r5) r7 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001640)=0x10000, 0x4) sendmsg$alg(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r7, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400e5ff0000"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) close(r1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/72) 2018/05/08 18:01:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/05/08 18:01:31 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r0, &(0x7f0000000040), 0xfa, 0xff) 2018/05/08 18:01:31 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x3, 0x583, 0xff, 0xfffffffffffffff8, 0x8, 0x7ffe}, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x8, 0x3, 0x1, 0x80000001, {0x0, @in6={{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0xc}, 0x81}}, 0x20, 0xffffffffffff9857, 0x31, 0x10000}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r2}, 0x8) 2018/05/08 18:01:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) bind(r1, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r0}) 2018/05/08 18:01:31 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:31 executing program 2: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000000f90)=""/112) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14c, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xeec}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/05/08 18:01:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@rand_addr=0x3, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e23, 0x0, 0x0, 0xa0, 0x80, 0x87, r2, r3}, {0x80000000, 0x6, 0x7, 0x7, 0xfaae, 0x7, 0x6, 0x98eb}, {0x7, 0x2, 0x1, 0x7f}, 0x3, 0x6e6bbc, 0x1, 0x0, 0x1, 0x1}, {{@in6, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x1, 0x1, 0xfffffffffffffffc, 0xefd9, 0x3ca9591f, 0x1}}, 0xe8) r4 = socket(0x2, 0x3, 0x40000000000000ff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000000140)) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000f40)=0x4cc7) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000a80)) sendmsg$kcm(r4, &(0x7f0000000a40)={&(0x7f0000000040)=@generic={0xd, "1b89a52ac45b31af68296c95e697ce20301029e6117e530c4d1147e0ad2823c31bb4fbcb82ed7996f6aae896d931dcdf7b8fb390baf14d62c148ff7947dceed2b328c22e8cdbb7b295320733c3384f661d6a56afa5d11a93f556d1fb78c939386bbc8f1856335dee1707154625a3facb7de0254a005e03ac11f3ffe4901c"}, 0x80, &(0x7f0000000840)=[{&(0x7f00000000c0)="fe9046740f2e9ccc8364351995b4719fe9869ae876cf13d023d7cadfc428cd3ba3149a1fd3c7a409207a8255c25311a024cf0ec5a35f80af15da062c007e38129e2ae5a0e0b685f45be9e8a8c18fc1f29323933d4c00c1dfdeb6bddad2988c4536f125846a7da213a5a0dc9a505f171c8d0ef3f317cefcead43abe86f5b5326e5e84bd1fef575b488147e8b1b0b00b77ca1d273408877c0a47834021122f062a0a3897822b27cf86d3ab1f8a6519e2fc7433", 0xb2}, {&(0x7f0000000180)="13b4b6d31e8158e5305b04e5ec347244ac96b66f79428a212f3a7dc8054adbf02de3e26165de49d7cceb7e28d7e9e60bcb231f248e4aa5daf5b66ef1fad8a44e395e6b29a4f84f4022a672884b33ad99ae624e406530d1fde675f35334ed59e73dfaee8416e938281c9e56e3288aea04e8588aa309f4273846bbef4624d389f14cdd77d09edf89dab482bfdedbb0667aa32a2a46d70e724b218a7c3b7252fba0ee12a3e245ecec5e438bf7e851833779483d2d5a7d07e89288df34a4e36290e5a06897059977b39b587d6645561e3ae2a0f8c40f800d8dd3951a8b508de97e093d6a63468b72e777", 0xe8}, {&(0x7f0000000280)="702475a883439043e84ed09154b253a1fb721a2ae5c83897319fcaab6e842c1fd19d08a7829445441bad58d8654bd6514418306401a8d989763141b247201bb756076d300f3722dd4c0bcefbc5e1a6ec1c8f52befa655ed870316c6ff7cefeb8d123ecc55a91c8d05415123ad1811d0222013bdcee9ee611249740de78aeecb9281b16637a349eef8f218b4aad707882bcc139d730bb1e7b4de074046df1727e26acd63c29bc4e3af47ee5e5042cd58000a00426b1c47d4f3b1e46bb9f8fc13b3c7acbb9c60bce8bdf26477b068213b42be16feb6cad485c", 0xd8}, {&(0x7f0000000380)="3147e6adba561bd7b97e8163ac4472b77f1ccd76ee6a1e8a1464e4dd4121a7d9e987398e51cd2d297a72895ec0c35fbe30741aa90667ca044709e6cf435123c6058e6c264bdfe632643fae4f45dbabd63f", 0x51}, {&(0x7f0000000400)="bfe3443b5facfc9b9963412ff0e8165f5b0109bfa29dee84f1ff35d2f7792963f8d1262f2125956417be9fe8938f0e1cd710ad1626c7e940268d2d5e44dc8bf95ce8e0b546", 0x45}, {&(0x7f0000000480)="ae6d467fa473976a2002dd21e70e35ad219a359d819ed9caffa7e86a812e66f254a7188150f5ffd522795cf6ab94aa20e2fbde3ea0dc2a1adf62a7e17021847b8b631bb9649877352527d247084cd3b1bf5f27cc8fa14e17b88504b58e716825a00305bd0ff50f7fa3222169", 0x6c}, {&(0x7f0000000500)="6b5aef5405d3ff164659802c68aa9d3faa4270ce412314109608f681f9ad49f93b7adf87086c687ee85bd25a18cd099f7b7613787163a6a5ab1dd35e34fe501c877e832e0c70aca0cded20f4067f83ca94f4244f", 0x54}, {&(0x7f0000000580)="e0444df3429e3c4a89917ee6de3b922851affd76e9f4768c5a4d8c1bf7c25b627c5e6961a10ad0424aa5c9a8d8f55ba7eeb825e4c16f780c1f3151adb179bebecc29ef4a10267cb97ebeeed901f3b1612dfc4cfdb6f753213a18723755fa24abcfc25020eb1b5f3e72ef5e76297685658c1ff0c4b6c8657885fe52a58641d34f6f0c4b22e9de1b79045ce6de0c543370cf76d348b74329f4484428c150a6714b63cf80c6c5a53e2cd0a5d4e2593ff395de9b40bdf01ca5de2ad22b9b150ed053b3731bb34af3ab8f57737cd4ffbe0935a1faf59b34cc02f94d4d1fec3e", 0x170}, {&(0x7f0000000680)="438aae3a87eb94955548d5584282e2035189ed20b2a0e6125fdfc007f32ccc8a19c2dde8b49adb4b21573c491657d1932a945f601a6a30085ad59df662c4205c3a013a3637043bc2a3b6d5c0167ab785bb21acd2840aa7729b4691aeb0781c467e6df347910b0c4e5f3f8371fffdf75569940cd0350af46ab8182aba89736535e1521512ac58b70013c4d706f728552ff6a349ecb418bc418e5f9785c38de8166df81c2e0c9cc7757c9f4de792cb136e32944b98457fd1bfd1c05bc9944c52d4d7e367e1f44b946510037ef1495c8543f2ea3d99806eae", 0xd7}, {&(0x7f0000000780)="5a3797288a72c0448ade7062364c125172d5f20e97f44c702fde8efa16f2d41cb0dbee08381b786dce18301bc207130b4521ffdf4c662966e5d8c5f30def4924c6b0faf94687a01347996dc4d4c24fabb34a1af748319f8930083669e10386e860027fbae499f5a83a2b68579c63de52541017d6eacc8cc4b9e99609921c08cc43324cd38eeb1b2c60cdcaa5e23ea5c2b7cd0f32de848df31f3ae16785118cd22ad377964eb5d435aee20012d3463ef44a961199c4058d8691508bfca1ce445b", 0xc0}], 0xa, &(0x7f0000000900)=[{0xc0, 0x0, 0x3, "8dbee9fe8b3329405eb8e98f04261d00ef7c15d494adf0fa990c89d13b5b8396a86bfb8b3d8fae35ca88fdb401d3306497eb9fb6a02976b54744803013b53a5d849bcdec82afb9adc19f0fd74d637aa3272a9cc5984fc57a784f6b44bc7c7a0177d9326bd97897bafb5c6b8c48e4a261e85eebfc5c4f6ee34f85bdb18d36659f8b984c1c1aca9a925438391d7eae87575de07aa07a7ddfe63005188453fd4cbc815d8d93dd5cddd67f79"}, {0x68, 0x117, 0x8001, "33c1101772f371819d277151a19b74ceb6913ca41a817f6a8cf59e8583bec13bfe689e4fd008ee7c43d032e30f74eacf67e2df69950ffd6a43dca1139141f9d5b921408ec1c88790376372fb3020666db63f3fd95827"}], 0x128, 0x8000}, 0x8000) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000ec0)={{0x17, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'none\x00', 0xb, 0x4, 0x7d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x4, 0x2, 0x7}}, 0x44) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000c40), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000c80)=0xd7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000cc0)={r5}, &(0x7f0000000fc0)=0x8) accept4$packet(r4, 0x0, &(0x7f0000000f80), 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000bc0)={@broadcast, @broadcast}, &(0x7f0000000c00)=0xc) getsockname$unix(r4, &(0x7f0000000ac0)=@abs, &(0x7f0000000b40)=0x6e) 2018/05/08 18:01:32 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x121000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x101, 0x400, 0x0, 0x3, 0x5, 0x20, 0x4}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5dd}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/05/08 18:01:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"42d6f20af18520"}, 0xed}, [{"6bb287be0e0e39"}, {"778cae6d1d5f4a"}, {"de5e277943d657"}, {"2f638a437f8ad7"}, {"99b6a2036b8eea"}, {"ea463f3cb48f2e"}, {"8e277ed3d4fa5d"}, {"f197dbb46fc1e8"}]}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001480)={0x4, &(0x7f0000000180)=""/174, &(0x7f0000001400)=[{0x8, 0xc4, 0x0, &(0x7f0000000240)=""/196}, {0xffffffff, 0x60, 0x8, &(0x7f0000000340)=""/96}, {0x4, 0x2b, 0x401, &(0x7f00000003c0)=""/43}, {0x8, 0x1000, 0x5, &(0x7f0000000400)=""/4096}]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x705000, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) 2018/05/08 18:01:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb1358b605d0008a230e7a657f9cc6e", 0x4e) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xcd5) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:32 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/209, 0xd1}, &(0x7f0000000140), 0x77}, 0x20) sendfile(r1, r2, &(0x7f000000a000), 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xd9, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000380)={0x0, 0xc, [0x9, 0x2, 0x7]}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) readv(r1, &(0x7f00000003c0), 0x0) 2018/05/08 18:01:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) mlockall(0x3) [ 565.874979] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 565.903221] IPVS: set_ctl: invalid protocol: 23 172.20.20.187:20004 none 2018/05/08 18:01:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = mq_open(&(0x7f00000000c0)="637075736574657468300162646576237d73656c662a00", 0x40, 0x40, &(0x7f0000000100)={0x1, 0x9, 0x3f, 0x100000001, 0x5, 0x9, 0x8}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = memfd_create(&(0x7f0000000040)='/).%vmnet1md5sum.md5sum##\x00', 0x3) fanotify_mark(r4, 0xc0, 0x1, r2, &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="08000010011e0000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/05/08 18:01:32 executing program 0: socket$netlink(0x10, 0x3, 0x9) 2018/05/08 18:01:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r0) 2018/05/08 18:01:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt(r1, 0x1ff, 0x200, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x6, 0x11, r1, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x2000, 0x0, 0x0, 0x6, 0x0) 2018/05/08 18:01:32 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) [ 565.968078] IPVS: set_ctl: invalid protocol: 23 172.20.20.187:20004 none 2018/05/08 18:01:32 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f657fd6a368bf2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$pptp(0x18, 0x1, 0x2) 2018/05/08 18:01:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ece9e1cff30aa71a324a320adee6981c8b6fbb13efe63ec74c845e397ed762fdf377e2001af2197d20fa415cd1e2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r0}) 2018/05/08 18:01:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) sendto(r1, &(0x7f0000000200)="26c68bf1de236bba96dce336ea5c68deeadd066733c9f661d6953bbd0b279edc52abdca7f85c01f3f61fb773a22b2727dce3d4f8c4bcf1e59d8544239ecbb91afbf069cfe54dc48d6b914a125f98a50e16442b36778bf9a59b5c493e54bade696f9d245a0e2c80ef6043bb3bd50302621b954b3b40a9573fc2836ade490295deb36667b5b80168086c991dac93f7b84ecbb6313d8abf877fb54ae9f7081244a82da6c918f8c6c55989a7dac7145838bb2d08eab27a2f16661464f96b2f3b70e3622f37e4899d5dd1d8fd35b6e44599892a0432575f9e0d4f483afd95845434", 0xdf, 0x4, &(0x7f0000000340)=@hci={0x1f, r3, 0x3}, 0x80) ftruncate(r2, 0x40001) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000006c0)={0x9, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x80}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r4, 0x2, 0x8}, &(0x7f0000000640)=0xc) sendfile(r1, r2, &(0x7f000000a000), 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000680)=0x5, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000014c0)=@nfc, &(0x7f00000013c0)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001540)='reno\x00', 0x5) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) chdir(&(0x7f0000000080)='./file0\x00') sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000000, 0x40000) recvfrom$inet6(r3, &(0x7f0000000300)=""/125, 0x7d, 0x10040, &(0x7f0000000380)={0xa, 0x4e23, 0x7, @empty, 0x7f}, 0x1c) 2018/05/08 18:01:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) mlockall(0x3) 2018/05/08 18:01:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 18:01:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x810, 0x110, 0x110, 0x0, 0x110, 0x3a8, 0x740, 0x740, 0x740, 0x740, 0x740, 0x6, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff, 0xffffffff], [0xffffff00, 0xff0000ff, 0xffffff00, 0xffffffff], 'veth1_to_bridge\x00', 'tunl0\x00', {0xff}, {}, 0x4, 0x7ff, 0x6, 0x2}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@loopback=0x7f000001, 0x18, 0x32, 0x9}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0xff000000, 0x0, 0xffffffff], 'veth1\x00', 'gre0\x00', {}, {0xff}, 0x7f, 0x3, 0x2, 0x20}, 0x0, 0x158, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'gre0\x00', 'bond0\x00', 0x9, 0x3, 0x3, 0x20fac485, 0x1, 0x3, 0x8961, 0x100000001}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x1}}}, {{@uncond, 0x0, 0x230, 0x278, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x8, 0x4, 0x1ff, 0x80, 0xffffffffffffffe1, 0x0, 0x190}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1000, 0x1ff, 0x2, 0x658, 0x1, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}], 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x23, 0x2d, 0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000, 0xff000000, 0xffffffff], [0xff0000ff, 0xff000000, 0xff, 0xff000000], 'veth0_to_bond\x00', 'bcsh0\x00', {}, {}, 0xc, 0x2, 0x3, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffffa, 0x9, 0x3, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x870) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) syz_open_dev$dmmidi(&(0x7f0000008140)='/dev/dmmidi#\x00', 0x0, 0x2) 2018/05/08 18:01:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="747468302c7ad9cb741f00", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f00000015c0), 0x7ffb) 2018/05/08 18:01:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8a"], 0x1) 2018/05/08 18:01:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001580)="d179f250cb76eb450a00000074ba00a81e3fd118252a86aec25cbaa885319853f848661e3f0800000000070000bce6fe000000000000000000eb000000009bc02defc1b4227d1e3d231f0400baca2c12cc2e97bbb45cfe9c4af97967facf8db3b832abd99059e0cfdf2f06e9d46209a7000000007fffffff3f5a39efd65fd1470548a72011f30398cfb22667e0e1023291dd533d446348a788b88fa269e6deed644a455acee6cce44d7bebee60d3a91426380edcad1c5ec9c6dc", 0xfffffffffffffec8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1, 0x0, 0xffffffffffffff52}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x6, 0x2, 0x2c, &(0x7f0000ffc000/0x4000)=nil, 0x40}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(0xffffffffffffffff, r0) 2018/05/08 18:01:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/dev\x00') r1 = memfd_create(&(0x7f0000000140)="6e6574330ee0f3fa", 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x2, 0x10000) 2018/05/08 18:01:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="2aed093cc00b", 0x6, 0xffffffffffffffff, &(0x7f0000000440)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/08 18:01:33 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) getpgid(0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00008ad000)=""/178, 0x187}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/05/08 18:01:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00000000c0)) r5 = eventfd2(0x4, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5}) mlockall(0x3) 2018/05/08 18:01:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0xfe, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:34 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, 0xffffffffffffffff) 2018/05/08 18:01:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/05/08 18:01:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) 2018/05/08 18:01:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) msgget$private(0x0, 0x8) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:34 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) lseek(r0, 0x0, 0x3) 2018/05/08 18:01:34 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/05/08 18:01:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) 2018/05/08 18:01:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="f0", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 0xa46}, 0x7, 0xd56, 'id1\x00', 'timer1\x00', 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000004c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/08 18:01:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x40) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x400, 0x2a, 0x0, 0xfffffffffffffffd}) 2018/05/08 18:01:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa7b, 0x1) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) eventfd2(0x4, 0x80000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/05/08 18:01:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x31e}, 0x1}, 0x0) 2018/05/08 18:01:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x2) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r0, &(0x7f000000a000)=0xfffffffffffffffe, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/08 18:01:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/05/08 18:01:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/140, 0x8c}], 0x1, &(0x7f0000003100)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000003300)) 2018/05/08 18:01:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/08 18:01:34 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000085b000)=""/241) 2018/05/08 18:01:34 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x3, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="588bcb82c9735d401432558c883d5453980fca041e1407ee9d7042330194c2cb4af06716bb8451382f25c97abc116a0810f133d90c35f5e1b3c8ed66604ac20921cef27f69a3cceb157ec43a6a4898a71384557ef026af1100b523bbc8d81eb19e5ee85ebd9c434168b2b8fd660a64e2e5dd1ce1a563be2e33551ac532d11ff9139761a6d5ef02f01e357a98e25fab566c7484996d89d8ca8fdfc58f2973534be4500c7238f14e6356a4f228d66a398e9d54291444adbc8f723f78bd1ab7c1", 0xbf}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000014c0)="bb4b4a743a37e42c", 0xffffffffffffffe8}], 0x1, 0x0, 0x21c}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000280)='#}\x00', 0x1) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0x8001, 0xa84, 0x1, 0x8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x200}, &(0x7f0000000340)=0x251) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x121000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/05/08 18:01:34 executing program 0: r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/05/08 18:01:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/08 18:01:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/05/08 18:01:34 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) socketpair(0x1f, 0x2, 0x3e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x8c, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x44, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000014c0)={r1, 0xffffffff80000001}, &(0x7f0000001500)=0x8) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 18:01:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/08 18:01:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2}}, 0x0, 0xf7fffffffffffffd}, 0x98) 2018/05/08 18:01:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0x1, 0x6, 0x1, 0xf0c, 0x9f, 0x5, 0x2], 0x7, 0x6, 0x1086, 0x4, 0x0, 0x6, {0x1000, 0xaa7, 0xd310, 0x81, 0x1, 0x1, 0x9, 0xc81, 0xfffffffffffffff8, 0x3f, 0x79b1, 0xffffffffffffffe0, 0x3, 0x2, "cb8e07138c9deb7dac37f1c7d36240b5ad76c51931784ef3ac240c2cce148015"}}) ftruncate(r3, 0x40001) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x2, 0x3f, 0x7, 0x10001, 0x2}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xffe, 0x6, 0x6, 0xff, 0x40}, &(0x7f0000000680)=0x816175dd690f1da8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r3, &(0x7f000000a000), 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x6, 0x401, 0xe07, 0x800, 0x0, 0x392, 0x80, 0x3, 0xa63c, 0x40, 0x5, 0x4fd, 0x59, 0x5, 0x65fb, 0x1bf2, 0x3, 0x8dd, 0x6, 0x2, 0x8, 0x7, 0x7fffffff, 0x401, 0xc1f, 0x80000001, 0x2d76, 0x5, 0x81, 0x3ff, 0x8, 0x0, 0x200, 0xfa, 0x9, 0x3, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x4000, 0x1, 0x5, 0x5, 0x62cd20b5, 0xefe4, 0x800}, r5, 0x5, r0, 0x9) memfd_create(&(0x7f0000000140)='selinux\x00', 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/05/08 18:01:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r1, 0x20801, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2fb}, 0x14}, 0x1}, 0x0) 2018/05/08 18:01:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000007c0)='/dev/loop#\x00', 0x3e00000000000, 0x14101) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/08 18:01:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) [ 568.552766] ================================================================== [ 568.560295] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 568.567130] Read of size 1 at addr ffff8801b2363858 by task syz-executor0/2915 [ 568.574471] [ 568.576083] CPU: 0 PID: 2915 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #39 [ 568.583250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.592598] Call Trace: [ 568.595177] dump_stack+0x1b9/0x294 [ 568.598796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 568.603979] ? printk+0x9e/0xba [ 568.607244] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 568.611994] ? kasan_check_write+0x14/0x20 [ 568.616226] print_address_description+0x6c/0x20b [ 568.621057] ? tls_sk_proto_close+0x8ab/0x9c0 [ 568.625546] kasan_report.cold.7+0x242/0x2fe [ 568.629943] __asan_report_load1_noabort+0x14/0x20 [ 568.634857] tls_sk_proto_close+0x8ab/0x9c0 [ 568.639166] ? tcp_check_oom+0x520/0x520 [ 568.643213] ? tls_write_space+0x340/0x340 [ 568.647439] ? graph_lock+0x170/0x170 [ 568.651229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.656750] ? ipv6_sock_ac_close+0x34e/0x480 [ 568.661236] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 568.666760] ? ipv6_sock_mc_close+0x161/0x1c0 [ 568.671240] ? ip_mc_drop_socket+0x20f/0x270 [ 568.675644] inet_release+0x104/0x1f0 [ 568.679434] inet6_release+0x50/0x70 [ 568.683138] sock_release+0x96/0x1b0 [ 568.686842] ? sock_alloc_file+0x4e0/0x4e0 [ 568.691060] sock_close+0x16/0x20 [ 568.694499] __fput+0x34d/0x890 [ 568.697766] ? fput+0x1a0/0x1a0 [ 568.701032] ? _raw_spin_unlock_irq+0x27/0x70 [ 568.705516] ____fput+0x15/0x20 [ 568.708781] task_work_run+0x1e4/0x290 [ 568.712656] ? task_work_cancel+0x240/0x240 [ 568.716981] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 568.722505] ? switch_task_namespaces+0xa2/0xd0 [ 568.727161] do_exit+0x1aee/0x2730 [ 568.730693] ? mm_update_next_owner+0x980/0x980 [ 568.735345] ? print_usage_bug+0xc0/0xc0 [ 568.739388] ? graph_lock+0x170/0x170 [ 568.743172] ? do_raw_spin_unlock+0x9e/0x2e0 [ 568.747566] ? rcu_note_context_switch+0x710/0x710 [ 568.752477] ? lock_acquire+0x1dc/0x520 [ 568.756437] ? __might_sleep+0x95/0x190 [ 568.760412] ? __lock_acquire+0x7f5/0x5140 [ 568.764653] ? debug_check_no_locks_freed+0x310/0x310 [ 568.769830] ? do_raw_spin_unlock+0x9e/0x2e0 [ 568.774224] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 568.778799] ? kasan_check_write+0x14/0x20 [ 568.783018] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 568.788196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 568.793718] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 568.798820] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 568.804342] ? futex_wait+0x5c1/0x9f0 [ 568.808129] ? perf_trace_lock+0xd6/0x900 [ 568.812265] ? zap_class+0x720/0x720 [ 568.815968] ? graph_lock+0x170/0x170 [ 568.819758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.825280] ? graph_lock+0x170/0x170 [ 568.829073] ? memset+0x31/0x40 [ 568.832338] ? find_held_lock+0x36/0x1c0 [ 568.836394] ? lock_downgrade+0x8e0/0x8e0 [ 568.840531] do_group_exit+0x16f/0x430 [ 568.844403] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 568.848970] ? __ia32_sys_exit+0x50/0x50 [ 568.853014] ? _raw_spin_unlock_irq+0x27/0x70 [ 568.857495] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 568.862510] get_signal+0x886/0x1960 [ 568.866227] ? ptrace_notify+0x130/0x130 [ 568.870289] ? __schedule+0x809/0x1e30 [ 568.874167] ? __sched_text_start+0x8/0x8 [ 568.878411] ? kasan_check_read+0x11/0x20 [ 568.882545] ? do_raw_spin_unlock+0x9e/0x2e0 [ 568.886940] ? __local_bh_enable_ip+0x161/0x230 [ 568.891597] do_signal+0x98/0x2040 [ 568.895132] ? trace_hardirqs_on+0xd/0x10 [ 568.899961] ? __local_bh_enable_ip+0x161/0x230 [ 568.904621] ? _raw_spin_unlock_bh+0x30/0x40 [ 568.909014] ? release_sock+0x1e2/0x2b0 [ 568.912988] ? setup_sigcontext+0x7d0/0x7d0 [ 568.917294] ? __release_sock+0x3a0/0x3a0 [ 568.921431] ? schedule+0xef/0x430 [ 568.924958] ? __schedule+0x1e30/0x1e30 [ 568.928930] ? exit_to_usermode_loop+0x87/0x310 [ 568.933588] exit_to_usermode_loop+0x28a/0x310 [ 568.938165] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 568.942995] ? do_syscall_64+0x92/0x800 [ 568.946959] do_syscall_64+0x6ac/0x800 [ 568.950833] ? finish_task_switch+0x1ca/0x810 [ 568.955312] ? syscall_return_slowpath+0x5c0/0x5c0 [ 568.960227] ? syscall_return_slowpath+0x30f/0x5c0 [ 568.965145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 568.970498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.975338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.980597] RIP: 0033:0x455979 [ 568.983773] RSP: 002b:00007f2723ab6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 568.991479] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 568.998742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 569.005995] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 569.013266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 569.020769] R13: 0000000000a3e81f R14: 00007f2723ab79c0 R15: 0000000000000001 [ 569.028052] [ 569.029666] Allocated by task 2914: [ 569.033294] save_stack+0x43/0xd0 [ 569.036756] kasan_kmalloc+0xc4/0xe0 [ 569.040495] kmem_cache_alloc_trace+0x152/0x780 [ 569.045161] tls_init+0x1f9/0xb00 [ 569.048599] tcp_set_ulp+0x1bc/0x520 [ 569.052296] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 569.057296] tcp_setsockopt+0xc1/0xe0 [ 569.061090] sock_common_setsockopt+0x9a/0xe0 [ 569.065568] __sys_setsockopt+0x1bd/0x390 [ 569.069698] __x64_sys_setsockopt+0xbe/0x150 [ 569.074089] do_syscall_64+0x1b1/0x800 [ 569.077963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.083134] [ 569.084747] Freed by task 2915: [ 569.088019] save_stack+0x43/0xd0 [ 569.091455] __kasan_slab_free+0x11a/0x170 [ 569.095673] kasan_slab_free+0xe/0x10 [ 569.099457] kfree+0xd9/0x260 [ 569.102546] tls_sw_free_resources+0x2a3/0x360 [ 569.107109] tls_sk_proto_close+0x67c/0x9c0 [ 569.111413] inet_release+0x104/0x1f0 [ 569.115283] inet6_release+0x50/0x70 [ 569.118978] sock_release+0x96/0x1b0 [ 569.122675] sock_close+0x16/0x20 [ 569.126125] __fput+0x34d/0x890 [ 569.129388] ____fput+0x15/0x20 [ 569.132649] task_work_run+0x1e4/0x290 [ 569.136517] do_exit+0x1aee/0x2730 [ 569.140039] do_group_exit+0x16f/0x430 [ 569.143910] get_signal+0x886/0x1960 [ 569.147609] do_signal+0x98/0x2040 [ 569.151133] exit_to_usermode_loop+0x28a/0x310 [ 569.155698] do_syscall_64+0x6ac/0x800 [ 569.159568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.164745] [ 569.166360] The buggy address belongs to the object at ffff8801b2363800 [ 569.166360] which belongs to the cache kmalloc-256 of size 256 [ 569.179000] The buggy address is located 88 bytes inside of [ 569.179000] 256-byte region [ffff8801b2363800, ffff8801b2363900) [ 569.190994] The buggy address belongs to the page: [ 569.195908] page:ffffea0006c8d8c0 count:1 mapcount:0 mapping:ffff8801b2363080 index:0x0 [ 569.204034] flags: 0x2fffc0000000100(slab) [ 569.208255] raw: 02fffc0000000100 ffff8801b2363080 0000000000000000 000000010000000c [ 569.216125] raw: ffffea0006bde920 ffffea000739c920 ffff8801da8007c0 0000000000000000 [ 569.223984] page dumped because: kasan: bad access detected [ 569.229675] [ 569.231283] Memory state around the buggy address: [ 569.236221] ffff8801b2363700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 569.243563] ffff8801b2363780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 569.250906] >ffff8801b2363800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 569.258245] ^ [ 569.264487] ffff8801b2363880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 569.271854] ffff8801b2363900: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 569.279196] ================================================================== [ 569.286537] Disabling lock debugging due to kernel taint [ 569.292172] Kernel panic - not syncing: panic_on_warn set ... [ 569.292172] [ 569.299520] CPU: 0 PID: 2915 Comm: syz-executor0 Tainted: G B 4.17.0-rc4+ #39 [ 569.308071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.317403] Call Trace: [ 569.319973] dump_stack+0x1b9/0x294 [ 569.323581] ? dump_stack_print_info.cold.2+0x52/0x52 [ 569.328753] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 569.333489] ? tls_sk_proto_close+0x7f0/0x9c0 [ 569.337961] panic+0x22f/0x4de [ 569.341133] ? add_taint.cold.5+0x16/0x16 [ 569.345261] ? do_raw_spin_unlock+0x9e/0x2e0 [ 569.349662] ? do_raw_spin_unlock+0x9e/0x2e0 [ 569.354051] ? tls_sk_proto_close+0x8ab/0x9c0 [ 569.358533] kasan_end_report+0x47/0x4f [ 569.362484] kasan_report.cold.7+0x76/0x2fe [ 569.366787] __asan_report_load1_noabort+0x14/0x20 [ 569.371697] tls_sk_proto_close+0x8ab/0x9c0 [ 569.376011] ? tcp_check_oom+0x520/0x520 [ 569.380053] ? tls_write_space+0x340/0x340 [ 569.384267] ? graph_lock+0x170/0x170 [ 569.388049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.393567] ? ipv6_sock_ac_close+0x34e/0x480 [ 569.398044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 569.403561] ? ipv6_sock_mc_close+0x161/0x1c0 [ 569.408035] ? ip_mc_drop_socket+0x20f/0x270 [ 569.412426] inet_release+0x104/0x1f0 [ 569.416207] inet6_release+0x50/0x70 [ 569.419900] sock_release+0x96/0x1b0 [ 569.423593] ? sock_alloc_file+0x4e0/0x4e0 [ 569.427804] sock_close+0x16/0x20 [ 569.431238] __fput+0x34d/0x890 [ 569.434502] ? fput+0x1a0/0x1a0 [ 569.437761] ? _raw_spin_unlock_irq+0x27/0x70 [ 569.442235] ____fput+0x15/0x20 [ 569.445497] task_work_run+0x1e4/0x290 [ 569.449369] ? task_work_cancel+0x240/0x240 [ 569.453682] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 569.459200] ? switch_task_namespaces+0xa2/0xd0 [ 569.463861] do_exit+0x1aee/0x2730 [ 569.467385] ? mm_update_next_owner+0x980/0x980 [ 569.472033] ? print_usage_bug+0xc0/0xc0 [ 569.476073] ? graph_lock+0x170/0x170 [ 569.479870] ? do_raw_spin_unlock+0x9e/0x2e0 [ 569.484262] ? rcu_note_context_switch+0x710/0x710 [ 569.489171] ? lock_acquire+0x1dc/0x520 [ 569.493125] ? __might_sleep+0x95/0x190 [ 569.497079] ? __lock_acquire+0x7f5/0x5140 [ 569.501307] ? debug_check_no_locks_freed+0x310/0x310 [ 569.506671] ? do_raw_spin_unlock+0x9e/0x2e0 [ 569.511158] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 569.515726] ? kasan_check_write+0x14/0x20 [ 569.519951] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 569.525135] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 569.530654] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 569.535743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 569.541259] ? futex_wait+0x5c1/0x9f0 [ 569.545038] ? perf_trace_lock+0xd6/0x900 [ 569.549166] ? zap_class+0x720/0x720 [ 569.552859] ? graph_lock+0x170/0x170 [ 569.556640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.562158] ? graph_lock+0x170/0x170 [ 569.565941] ? memset+0x31/0x40 [ 569.569199] ? find_held_lock+0x36/0x1c0 [ 569.573255] ? lock_downgrade+0x8e0/0x8e0 [ 569.577384] do_group_exit+0x16f/0x430 [ 569.581254] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 569.585815] ? __ia32_sys_exit+0x50/0x50 [ 569.589855] ? _raw_spin_unlock_irq+0x27/0x70 [ 569.594328] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 569.599325] get_signal+0x886/0x1960 [ 569.603021] ? ptrace_notify+0x130/0x130 [ 569.607061] ? __schedule+0x809/0x1e30 [ 569.610928] ? __sched_text_start+0x8/0x8 [ 569.615056] ? kasan_check_read+0x11/0x20 [ 569.619184] ? do_raw_spin_unlock+0x9e/0x2e0 [ 569.623570] ? __local_bh_enable_ip+0x161/0x230 [ 569.628218] do_signal+0x98/0x2040 [ 569.631740] ? trace_hardirqs_on+0xd/0x10 [ 569.635864] ? __local_bh_enable_ip+0x161/0x230 [ 569.640511] ? _raw_spin_unlock_bh+0x30/0x40 [ 569.644898] ? release_sock+0x1e2/0x2b0 [ 569.648851] ? setup_sigcontext+0x7d0/0x7d0 [ 569.653150] ? __release_sock+0x3a0/0x3a0 [ 569.657289] ? schedule+0xef/0x430 [ 569.660807] ? __schedule+0x1e30/0x1e30 [ 569.664764] ? exit_to_usermode_loop+0x87/0x310 [ 569.669413] exit_to_usermode_loop+0x28a/0x310 [ 569.673974] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 569.678798] ? do_syscall_64+0x92/0x800 [ 569.682754] do_syscall_64+0x6ac/0x800 [ 569.686629] ? finish_task_switch+0x1ca/0x810 [ 569.691105] ? syscall_return_slowpath+0x5c0/0x5c0 [ 569.696014] ? syscall_return_slowpath+0x30f/0x5c0 [ 569.700924] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 569.706268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 569.711089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.716256] RIP: 0033:0x455979 [ 569.719423] RSP: 002b:00007f2723ab6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 569.727111] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 569.734361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 569.741609] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 569.748871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 569.756139] R13: 0000000000a3e81f R14: 00007f2723ab79c0 R15: 0000000000000001 [ 569.763826] Dumping ftrace buffer: [ 569.767352] (ftrace buffer empty) [ 569.771049] Kernel Offset: disabled [ 569.774930] Rebooting in 86400 seconds..